/* Decksmith Web App — design system stylesheet
 * Layered: tokens → reset → typography → layout → components → page overrides → utilities → motion.
 * Coexists with Tailwind CDN (loaded from partials/head.php) — Tailwind handles
 * layout/spacing utilities; this file owns visual identity, components, and tokens.
 */

/* ---------- 1. Fonts ---------- */
@font-face {
    font-family: 'Cinzel';
    src: url('/assets/fonts/Cinzel-VariableFont_wght.ttf') format('truetype');
    font-weight: 400 900;
    font-style: normal;
    font-display: swap;
}

/* ---------- 2. Design tokens ---------- */
:root {
    /* Surface */
    --color-bg:           #fbf5e7;
    --color-bg-elev:      #fdfbf3;
    --color-bg-sunken:    #f3ecd8;
    --color-bg-tint:      rgba(162, 132, 78, 0.04);
    --color-bg-tint-2:    rgba(162, 132, 78, 0.07);

    /* Ink */
    --color-ink:          #2a3536;
    --color-ink-soft:     #51605f;
    --color-ink-muted:    #8a8275;
    --color-ink-on-gold:  #fdfbf3;

    /* Gold (brand) */
    --color-gold:         #a2844e;
    --color-gold-bright:  #c5a059;
    --color-gold-deep:    #8c6239;
    --color-gold-glow:    #f4d03f;

    /* Lines */
    --color-line:         rgba(140, 98, 57, 0.16);
    --color-line-strong:  rgba(140, 98, 57, 0.32);
    --color-line-soft:    rgba(140, 98, 57, 0.08);

    /* Status */
    --color-success:      #2f7d4f;
    --color-success-bg:   #e8f3ec;
    --color-warning:      #b88010;
    --color-warning-bg:   #fbf2dc;
    --color-danger:       #b91c1c;
    --color-danger-bg:    #fbeaea;
    --color-info:         #2563b8;
    --color-info-bg:      #e8eef8;

    /* Mana */
    --mana-w: #f5e6a8;
    --mana-u: #2f6fbe;
    --mana-b: #2a2520;
    --mana-r: #c9342f;
    --mana-g: #2f8a4a;
    --mana-c: #9a8d72;

    /* Typography */
    --font-display: 'Cinzel', 'Trajan Pro', Georgia, serif;
    --font-body:    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    --font-mono:    ui-monospace, SFMono-Regular, Menlo, monospace;

    --fs-2xs: 0.6875rem;
    --fs-xs:  0.75rem;
    --fs-sm:  0.875rem;
    --fs-md:  1rem;
    --fs-lg:  1.125rem;
    --fs-xl:  1.25rem;
    --fs-2xl: 1.5rem;
    --fs-3xl: 1.875rem;
    --fs-4xl: 2.5rem;
    --fs-5xl: 3.25rem;
    --fs-display: 4rem;

    --lh-tight: 1.15;
    --lh-snug:  1.3;
    --lh-body:  1.55;
    --lh-loose: 1.75;

    --tracking-tight:   -0.015em;
    --tracking-normal:   0;
    --tracking-wide:     0.08em;
    --tracking-widest:   0.18em;

    /* Spacing (4px base) */
    --space-2xs: 0.25rem;
    --space-xs:  0.5rem;
    --space-sm:  0.75rem;
    --space-md:  1rem;
    --space-lg:  1.5rem;
    --space-xl:  2rem;
    --space-2xl: 3rem;
    --space-3xl: 4.5rem;
    --space-4xl: 6rem;

    /* Radii */
    --radius-xs:   0.25rem;
    --radius-sm:   0.5rem;
    --radius-md:   0.75rem;
    --radius-lg:   1rem;
    --radius-xl:   1.5rem;
    --radius-2xl:  2rem;
    --radius-pill: 9999px;

    /* Shadow (warm gold-tinted, not cool gray) */
    --shadow-xs: 0 1px 2px rgba(60, 42, 18, 0.06);
    --shadow-sm: 0 2px 6px -2px rgba(60, 42, 18, 0.10);
    --shadow-md: 0 8px 22px -10px rgba(60, 42, 18, 0.18), 0 2px 6px rgba(60, 42, 18, 0.05);
    --shadow-lg: 0 18px 40px -16px rgba(60, 42, 18, 0.25), 0 4px 10px rgba(60, 42, 18, 0.06);
    --shadow-xl: 0 32px 60px -22px rgba(60, 42, 18, 0.32), 0 10px 18px rgba(60, 42, 18, 0.08);
    --shadow-glow: 0 0 0 2px rgba(197, 160, 89, 0.45), 0 12px 32px -10px rgba(197, 160, 89, 0.4);
    --shadow-inner: inset 0 1px 2px rgba(60, 42, 18, 0.06);

    /* Borders */
    --border-thin:    1px solid var(--color-line);
    --border-strong:  1px solid var(--color-line-strong);
    --border-gold:    1px solid var(--color-gold);

    /* Motion */
    --ease-out:    cubic-bezier(0.22, 1, 0.36, 1);
    --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
    --dur-fast: 120ms;
    --dur-base: 220ms;
    --dur-slow: 420ms;

    /* Focus */
    --focus-ring: 0 0 0 2px var(--color-bg), 0 0 0 4px var(--color-gold);

    /* Layout */
    --sidebar-w: 18rem;
    --header-h:  5rem;
    --content-max: 80rem;

    /* Z-index ladder */
    --z-sticky:  20;
    --z-overlay: 40;
    --z-modal:   60;
    --z-toast:   80;
}

/* ---------- 3. Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

html { -webkit-text-size-adjust: 100%; }

body {
    font-family: var(--font-body);
    font-size: var(--fs-md);
    line-height: var(--lh-body);
    color: var(--color-ink);
    background: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

img, svg { display: block; max-width: 100%; }

a { color: inherit; }

button { font-family: inherit; }

:focus { outline: none; }
:focus-visible { box-shadow: var(--focus-ring); border-radius: var(--radius-sm); }

::selection {
    background: rgba(162, 132, 78, 0.25);
    color: var(--color-ink);
}

/* ---------- 4. Typography ---------- */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    color: var(--color-ink);
    font-weight: 700;
    letter-spacing: var(--tracking-tight);
    line-height: var(--lh-snug);
    margin: 0;
}

p { margin: 0; }

.eyebrow {
    font-family: var(--font-body);
    font-size: var(--fs-xs);
    font-weight: 700;
    letter-spacing: var(--tracking-widest);
    text-transform: uppercase;
    color: var(--color-gold);
}

.text-muted { color: var(--color-ink-muted); }
.text-soft  { color: var(--color-ink-soft); }
.text-gold  { color: var(--color-gold); }
.text-italic-soft {
    color: var(--color-ink-soft);
    font-style: italic;
}

/* ---------- 5. Layout primitives ---------- */
.app-shell {
    display: flex;
    min-height: 100vh;
    background: var(--color-bg);
    color: var(--color-ink);
}

.app-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.app-content {
    flex: 1;
    width: 100%;
    max-width: var(--content-max);
    margin-inline: auto;
    padding: var(--space-2xl) var(--space-2xl) var(--space-3xl);
    display: flex;
    flex-direction: column;
    gap: var(--space-2xl);
}

@media (max-width: 768px) {
    .app-content {
        padding: var(--space-lg) var(--space-md) var(--space-2xl);
        gap: var(--space-xl);
    }
}

.page-hero {
    display: flex;
    flex-direction: column;
    gap: var(--space-2xs);
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid var(--color-line);
}
.page-hero__title {
    font-size: var(--fs-5xl);
    line-height: var(--lh-tight);
    color: var(--color-ink);
}
.page-hero__subtitle {
    font-family: var(--font-body);
    font-style: italic;
    color: var(--color-ink-soft);
    font-size: var(--fs-lg);
}

@media (max-width: 640px) {
    .page-hero__title  { font-size: var(--fs-4xl); }
    .page-hero__subtitle { font-size: var(--fs-md); }
}

/* ---------- 6. Components ---------- */

/* --- Buttons --- */
.btn {
    --_bg:     var(--color-gold);
    --_fg:     var(--color-ink-on-gold);
    --_border: transparent;
    --_shadow: var(--shadow-sm);

    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    padding: 0.7rem 1.25rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--_border);
    background: var(--_bg);
    color: var(--_fg);
    box-shadow: var(--_shadow);

    font-family: var(--font-body);
    font-size: var(--fs-sm);
    font-weight: 700;
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    text-decoration: none;
    line-height: 1;
    white-space: nowrap;

    cursor: pointer;
    transition: transform var(--dur-fast) var(--ease-out),
                box-shadow var(--dur-base) var(--ease-out),
                background var(--dur-base) var(--ease-out),
                border-color var(--dur-base) var(--ease-out),
                color var(--dur-base) var(--ease-out),
                opacity var(--dur-base) var(--ease-out);
}
.btn:hover  { box-shadow: var(--shadow-md); transform: translateY(-1px); }
.btn:active { transform: translateY(0); box-shadow: var(--shadow-xs); }
.btn:focus-visible { box-shadow: var(--focus-ring); }
.btn[disabled],
.btn.is-disabled {
    cursor: not-allowed;
    opacity: 0.55;
    box-shadow: none;
    transform: none;
}
.btn .material-symbols-outlined { font-size: 1.125rem; }

.btn--primary {
    --_bg: linear-gradient(180deg, var(--color-gold-bright) 0%, var(--color-gold) 100%);
    --_fg: var(--color-ink-on-gold);
    --_shadow: 0 6px 18px -8px rgba(162, 132, 78, 0.55), 0 2px 6px rgba(60, 42, 18, 0.08);
}
.btn--primary:hover  { filter: brightness(1.04); }

.btn--secondary {
    --_bg: var(--color-bg-elev);
    --_fg: var(--color-gold-deep);
    --_border: var(--color-line-strong);
    --_shadow: var(--shadow-xs);
}
.btn--secondary:hover {
    --_bg: var(--color-bg-tint);
    --_border: var(--color-gold);
    --_fg: var(--color-gold-deep);
}

.btn--ghost {
    --_bg: transparent;
    --_fg: var(--color-ink-soft);
    --_border: transparent;
    --_shadow: none;
}
.btn--ghost:hover {
    --_bg: var(--color-bg-tint);
    --_fg: var(--color-ink);
    box-shadow: none;
    transform: none;
}

.btn--danger {
    --_bg: var(--color-danger);
    --_fg: #fff;
    --_shadow: 0 6px 18px -8px rgba(185, 28, 28, 0.45);
}
.btn--danger:hover { filter: brightness(1.05); }

.btn--sm  { padding: 0.45rem 0.85rem; font-size: var(--fs-xs); }
.btn--lg  { padding: 0.95rem 1.5rem;  font-size: var(--fs-md); border-radius: var(--radius-lg); }
.btn--block { width: 100%; }

/* --- Form fields --- */
.field-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.field-label {
    display: block;
    font-family: var(--font-body);
    font-size: var(--fs-xs);
    font-weight: 700;
    letter-spacing: var(--tracking-widest);
    text-transform: uppercase;
    color: var(--color-gold-deep);
    padding-left: 2px;
}

.field {
    display: block;
    width: 100%;
    padding: 0.7rem 0.95rem;
    background: var(--color-bg-elev);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: var(--fs-md);
    line-height: 1.4;
    color: var(--color-ink);
    transition: border-color var(--dur-base) var(--ease-out),
                box-shadow var(--dur-base) var(--ease-out),
                background var(--dur-base) var(--ease-out);
    -webkit-appearance: none;
    appearance: none;
}
.field::placeholder {
    color: var(--color-ink-muted);
    font-style: italic;
}
.field:hover { border-color: var(--color-line-strong); }
.field:focus,
.field:focus-visible {
    outline: none;
    border-color: var(--color-gold);
    box-shadow: 0 0 0 3px rgba(162, 132, 78, 0.15);
}
.field[readonly] {
    background: var(--color-bg-sunken);
    cursor: default;
    color: var(--color-ink-soft);
}
.field[readonly]:focus { box-shadow: none; border-color: var(--color-line); }
textarea.field { resize: vertical; min-height: 6rem; line-height: var(--lh-body); }

.field--compact {
    width: auto;
    padding: 0.45rem 2.25rem 0.45rem 0.85rem;
    font-size: var(--fs-sm);
    background-image: linear-gradient(45deg, transparent 50%, var(--color-gold) 50%),
                      linear-gradient(135deg, var(--color-gold) 50%, transparent 50%);
    background-position: calc(100% - 14px) center, calc(100% - 9px) center;
    background-size: 5px 5px, 5px 5px;
    background-repeat: no-repeat;
}

.field--icon-left {
    padding-left: 2.75rem;
}
.field-wrap {
    position: relative;
    display: block;
}
.field-wrap__icon {
    position: absolute;
    left: 0.95rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-gold);
    pointer-events: none;
    font-size: 1.125rem;
}
.field-wrap__suffix {
    position: absolute;
    right: 0.65rem;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
}

.field-error {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    background: var(--color-danger-bg);
    border: 1px solid rgba(185, 28, 28, 0.25);
    color: var(--color-danger);
    border-radius: var(--radius-md);
    font-size: var(--fs-sm);
    line-height: var(--lh-snug);
}
.field-error::before {
    content: '';
    display: inline-block;
    width: 4px;
    align-self: stretch;
    background: var(--color-danger);
    border-radius: 2px;
    margin-right: 0.25rem;
}

/* --- Cards --- */
.card {
    background: var(--color-bg-elev);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    box-shadow: var(--shadow-sm);
    transition: transform var(--dur-base) var(--ease-out),
                box-shadow var(--dur-base) var(--ease-out);
}
.card--elevated {
    box-shadow: var(--shadow-md);
}
.card--ornate {
    position: relative;
    overflow: hidden;
}
.card--ornate::before {
    content: '';
    position: absolute;
    inset: 0 0 auto 0;
    height: 3px;
    background: linear-gradient(90deg,
        transparent 0%,
        var(--color-gold-bright) 20%,
        var(--color-gold) 50%,
        var(--color-gold-bright) 80%,
        transparent 100%);
}
.card--interactive {
    cursor: pointer;
}
.card--interactive:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-line-strong);
}

.card-shadow { box-shadow: var(--shadow-md); }

/* --- Stats --- */
.stat-grid {
    display: grid;
    gap: var(--space-lg);
    grid-template-columns: repeat(auto-fit, minmax(min(260px, 100%), 1fr));
}
.stat {
    position: relative;
    background: var(--color-bg-elev);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: transform var(--dur-base) var(--ease-out),
                box-shadow var(--dur-base) var(--ease-out);
}
.stat::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg,
        transparent 0%,
        var(--color-gold-bright) 20%,
        var(--color-gold) 50%,
        var(--color-gold-bright) 80%,
        transparent 100%);
}
.stat:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}
.stat__label {
    font-size: var(--fs-xs);
    font-weight: 700;
    letter-spacing: var(--tracking-widest);
    text-transform: uppercase;
    color: var(--color-gold-deep);
    margin-bottom: var(--space-xs);
}
.stat__value {
    font-family: var(--font-display);
    font-size: var(--fs-4xl);
    font-weight: 800;
    line-height: var(--lh-tight);
    color: var(--color-ink);
    letter-spacing: var(--tracking-tight);
}
.stat__suffix {
    font-family: var(--font-body);
    font-size: var(--fs-md);
    font-weight: 400;
    font-style: italic;
    color: var(--color-ink-muted);
    margin-left: 0.4rem;
}
.stat__caption {
    font-size: var(--fs-xs);
    font-style: italic;
    color: var(--color-ink-muted);
    margin-top: var(--space-xs);
}
.stat__icon {
    position: absolute;
    right: -0.75rem;
    bottom: -1rem;
    font-size: 7rem;
    color: rgba(162, 132, 78, 0.06);
    pointer-events: none;
    user-select: none;
}

/* --- Section heading (chapter ornament) --- */
.section-heading {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    font-family: var(--font-display);
    font-size: var(--fs-2xl);
    font-weight: 700;
    color: var(--color-ink);
    letter-spacing: var(--tracking-tight);
}
.section-heading__rule {
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, var(--color-line-strong) 0%, transparent 100%);
}
.section-heading__count {
    font-family: var(--font-body);
    font-size: var(--fs-sm);
    font-weight: 700;
    letter-spacing: var(--tracking-wide);
    color: var(--color-gold);
}
.section-heading__action {
    margin-left: auto;
}

.subsection-heading {
    display: flex;
    align-items: baseline;
    gap: var(--space-sm);
    border-bottom: 1px solid var(--color-line);
    padding-bottom: var(--space-xs);
    margin-bottom: var(--space-md);
}
.subsection-heading h3 {
    font-family: var(--font-display);
    font-size: var(--fs-xl);
    font-weight: 700;
    color: var(--color-ink);
    font-style: italic;
}
.subsection-heading__count {
    font-family: var(--font-body);
    font-size: var(--fs-sm);
    color: var(--color-ink-muted);
    font-style: italic;
}

/* --- Badges --- */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    height: 22px;
    padding: 0 0.65rem;
    border-radius: var(--radius-pill);
    background: var(--color-bg-tint);
    color: var(--color-gold-deep);
    font-family: var(--font-body);
    font-size: var(--fs-2xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.13em;
    line-height: 1;
    border: 1px solid var(--color-line);
    white-space: nowrap;
}
.badge--lg { height: 28px; padding: 0 0.85rem; font-size: var(--fs-xs); }

.badge--gold {
    background: linear-gradient(180deg, var(--color-gold-bright), var(--color-gold));
    color: var(--color-ink-on-gold);
    border-color: var(--color-gold-deep);
}
.badge--ink {
    background: var(--color-ink);
    color: var(--color-ink-on-gold);
    border-color: var(--color-ink);
}
.badge--success { background: var(--color-success-bg); color: var(--color-success); border-color: rgba(47, 125, 79, 0.3); }
.badge--warning { background: var(--color-warning-bg); color: var(--color-warning); border-color: rgba(184, 128, 16, 0.3); }
.badge--danger  { background: var(--color-danger-bg);  color: var(--color-danger);  border-color: rgba(185, 28, 28, 0.3); }
.badge--info    { background: var(--color-info-bg);    color: var(--color-info);    border-color: rgba(37, 99, 184, 0.3); }

.badge--rarity-common   { background: #ece6d8; color: #6b6253; border-color: #d4cab2; }
.badge--rarity-uncommon { background: #e0e2e6; color: #4d5560; border-color: #c4c9d2; }
.badge--rarity-rare     { background: linear-gradient(180deg, #f4d678, #d2a73a); color: #4a3a14; border-color: #b88f24; }
.badge--rarity-mythic   { background: linear-gradient(180deg, #f0a060, #c8542a); color: #4a1a08; border-color: #a3441f; }

.badge--foil {
    background: linear-gradient(110deg, #c5a059 0%, #f4d03f 30%, #fff5cc 50%, #f4d03f 70%, #c5a059 100%);
    background-size: 200% 100%;
    color: #4a3a14;
    border-color: #b88f24;
    animation: foil-shimmer 4s ease-in-out infinite;
}
@keyframes foil-shimmer {
    0%, 100% { background-position: 0% 50%; }
    50%      { background-position: 100% 50%; }
}

/* --- Coming-soon badge (legacy retoken) --- */
.coming-soon-badge {
    display: inline-flex;
    align-items: center;
    margin-left: 0.5rem;
    padding: 0 0.55rem;
    height: 18px;
    border-radius: var(--radius-pill);
    background: var(--color-bg-tint);
    color: var(--color-gold-deep);
    font-size: 0.625rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    font-family: var(--font-body);
    border: 1px solid var(--color-line);
    white-space: nowrap;
}
.coming-soon-badge.is-inverse {
    background: rgba(255, 255, 255, 0.18);
    color: rgba(255, 255, 255, 0.95);
    border-color: rgba(255, 255, 255, 0.25);
}

/* --- Navigation links --- */
.nav-link {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    padding: 0.7rem 0.95rem;
    border-radius: var(--radius-md);
    color: var(--color-ink-soft);
    text-decoration: none;
    font-family: var(--font-body);
    font-size: var(--fs-md);
    font-weight: 500;
    line-height: 1.2;
    transition: background var(--dur-base) var(--ease-out),
                color var(--dur-base) var(--ease-out),
                box-shadow var(--dur-base) var(--ease-out);
    position: relative;
}
.nav-link .material-symbols-outlined {
    font-size: 1.35rem;
    color: var(--color-ink-muted);
    transition: color var(--dur-base) var(--ease-out);
}
.nav-link__label { flex: 1; }

.nav-link:hover {
    background: var(--color-bg-tint);
    color: var(--color-ink);
}
.nav-link:hover .material-symbols-outlined { color: var(--color-gold); }

.nav-link.is-active,
.nav-link--active,
.nav-active {
    background: linear-gradient(90deg, rgba(162, 132, 78, 0.15) 0%, rgba(162, 132, 78, 0.05) 100%);
    color: var(--color-gold-deep);
    box-shadow: inset 3px 0 0 var(--color-gold);
}
.nav-link.is-active .material-symbols-outlined,
.nav-link--active .material-symbols-outlined,
.nav-active .material-symbols-outlined {
    color: var(--color-gold);
}

.nav-link.is-disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

/* --- Pagination --- */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}
.pagination > a,
.pagination > span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.5rem;
    padding: 0.5rem 1rem;
    background: var(--color-bg-elev);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-md);
    color: var(--color-gold-deep);
    font-family: var(--font-body);
    font-size: var(--fs-sm);
    font-weight: 700;
    text-decoration: none;
    transition: all var(--dur-base) var(--ease-out);
}
.pagination > a:hover {
    background: var(--color-gold);
    color: var(--color-ink-on-gold);
    border-color: var(--color-gold);
    box-shadow: var(--shadow-sm);
    transform: translateY(-1px);
}
.pagination__current,
.pagination-current {
    background: linear-gradient(180deg, var(--color-gold-bright), var(--color-gold)) !important;
    color: var(--color-ink-on-gold) !important;
    border-color: var(--color-gold-deep) !important;
    cursor: default;
    box-shadow: var(--shadow-sm);
}
.pagination__disabled,
.pagination-disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* Legacy alias: pagination-row → pagination */
.pagination-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}
.pagination-row a,
.pagination-row span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.5rem;
    padding: 0.5rem 1rem;
    background: var(--color-bg-elev);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-md);
    color: var(--color-gold-deep);
    font-weight: 700;
    font-size: var(--fs-sm);
    text-decoration: none;
    transition: all var(--dur-base) var(--ease-out);
}
.pagination-row a:hover {
    background: var(--color-gold);
    color: var(--color-ink-on-gold);
    border-color: var(--color-gold);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

/* --- Empty state --- */
.empty-state {
    background: var(--color-bg-elev);
    border: 1px dashed var(--color-line-strong);
    border-radius: var(--radius-lg);
    padding: var(--space-3xl) var(--space-xl);
    text-align: center;
    color: var(--color-ink-muted);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
}
.empty-state__icon {
    width: 4rem;
    height: 4rem;
    border-radius: 50%;
    background: var(--color-bg-tint);
    color: var(--color-gold);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.empty-state__icon .material-symbols-outlined { font-size: 2.5rem; }
.empty-state__title {
    font-family: var(--font-display);
    font-size: var(--fs-xl);
    font-weight: 700;
    color: var(--color-ink);
    letter-spacing: var(--tracking-tight);
}
.empty-state__body {
    font-style: italic;
    color: var(--color-ink-muted);
    max-width: 36rem;
    line-height: var(--lh-body);
}

/* --- Divider --- */
.divider {
    height: 1px;
    background: var(--color-line);
    margin: var(--space-xl) 0;
    border: 0;
}
.divider--ornate {
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--color-line-strong) 50%, transparent 100%);
    position: relative;
    margin: var(--space-2xl) 0;
}
.divider--ornate::after {
    content: '✦';
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    background: var(--color-bg);
    color: var(--color-gold);
    padding: 0 0.75rem;
    font-size: 0.875rem;
}
.divider-rule {
    height: 1px;
    background: var(--color-line);
    width: 100%;
    margin: var(--space-md) 0;
}

/* --- Avatar --- */
.avatar {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    overflow: hidden;
    background: var(--color-bg-elev);
    border: 1px solid var(--color-line);
    transition: box-shadow var(--dur-base) var(--ease-out);
}
.avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.avatar--sm { width: 2rem;  height: 2rem;  }
.avatar--md { width: 2.5rem; height: 2.5rem; }
.avatar--lg { width: 4rem;  height: 4rem;  }
.avatar--xl { width: 9rem;  height: 9rem;  }

.avatar--ring {
    box-shadow: 0 0 0 1px var(--color-line),
                0 0 0 4px var(--color-bg-elev),
                0 0 0 5px var(--color-gold-bright);
}
.avatar--ring:hover { box-shadow: var(--shadow-glow); }

.avatar-fallback {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-gold-bright) 0%, var(--color-gold) 60%, var(--color-gold-deep) 100%);
    color: var(--color-ink-on-gold);
    font-weight: 700;
    font-family: var(--font-display);
    text-transform: uppercase;
    letter-spacing: var(--tracking-tight);
    line-height: 1;
}
.avatar-fallback.is-large { font-size: 2.75rem; }

/* --- Keyboard key --- */
.kbd {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 1.5rem;
    height: 1.5rem;
    padding: 0 0.4rem;
    font-family: var(--font-mono);
    font-size: var(--fs-2xs);
    font-weight: 600;
    color: var(--color-ink-soft);
    background: var(--color-bg-elev);
    border: 1px solid var(--color-line);
    border-bottom-width: 2px;
    border-radius: var(--radius-xs);
    box-shadow: var(--shadow-xs);
}

/* --- Skeleton --- */
.skeleton {
    background: linear-gradient(90deg, var(--color-bg-sunken) 0%, var(--color-bg-tint) 50%, var(--color-bg-sunken) 100%);
    background-size: 200% 100%;
    animation: skeleton-pulse 1.5s ease-in-out infinite;
}
@keyframes skeleton-pulse {
    0%   { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* --- Disabled (legacy) --- */
.is-disabled {
    cursor: not-allowed;
    opacity: 0.55;
}
.is-disabled:hover {
    background-color: transparent !important;
}

/* --- Card-shadow legacy alias --- */
/* (already defined above as utility) */

/* ---------- 7. Page-scoped overrides ---------- */

/* --- Sidebar --- */
.app-sidebar {
    width: var(--sidebar-w);
    flex-shrink: 0;
    border-right: 1px solid var(--color-line);
    background: var(--color-bg-sunken);
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
}
.app-sidebar__inner {
    display: flex;
    flex-direction: column;
    height: 100%;
    padding: 1.75rem 1.25rem 1.5rem;
}
.app-sidebar__brand {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    margin-bottom: 2.25rem;
    text-decoration: none;
    color: inherit;
}
.app-sidebar__brand-mark {
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 50%;
    border: 1px solid var(--color-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-elev);
    box-shadow: var(--shadow-xs);
}
.app-sidebar__brand-mark .material-symbols-outlined { color: var(--color-gold); font-size: 1.5rem; }
.app-sidebar__brand-name {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.35rem;
    letter-spacing: var(--tracking-tight);
    color: var(--color-ink);
    line-height: 1.1;
}
.app-sidebar__brand-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.625rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--color-gold);
}
.app-sidebar__brand-tag::before {
    content: '';
    width: 0.4rem;
    height: 0.4rem;
    border-radius: 50%;
    background: var(--color-success);
    box-shadow: 0 0 0 3px rgba(47, 125, 79, 0.2);
    animation: pulse-dot 2.4s ease-in-out infinite;
}
@keyframes pulse-dot {
    0%, 100% { opacity: 1; }
    50%      { opacity: 0.5; }
}
.app-sidebar__nav {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    flex: 1;
}
.app-sidebar__group-label {
    font-size: 0.625rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-ink-muted);
    padding: 0 0.95rem;
    margin: 1.25rem 0 0.5rem;
}
.app-sidebar__bottom {
    margin-top: auto;
    padding-top: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    border-top: 1px solid var(--color-line);
}
.app-sidebar__signout {
    text-align: center;
    font-size: var(--fs-xs);
    color: var(--color-ink-muted);
    text-decoration: none;
    padding: 0.5rem;
    border-radius: var(--radius-sm);
    transition: color var(--dur-base) var(--ease-out), background var(--dur-base) var(--ease-out);
}
.app-sidebar__signout:hover {
    color: var(--color-danger);
    background: var(--color-bg-tint);
}

@media (max-width: 768px) {
    .app-sidebar {
        position: relative;
        width: 100%;
        height: auto;
        border-right: 0;
        border-bottom: 1px solid var(--color-line);
    }
    .app-sidebar__inner { flex-direction: row; align-items: center; padding: 0.75rem 1rem; gap: 0.75rem; flex-wrap: wrap; }
    .app-sidebar__brand { margin-bottom: 0; }
    .app-sidebar__nav { flex-direction: row; flex-wrap: wrap; gap: 0.25rem; flex: 1 0 100%; }
    .app-sidebar__group-label { display: none; }
    .app-sidebar__bottom { flex: 1 0 100%; flex-direction: row; border-top: 0; padding-top: 0; }
    .app-shell { flex-direction: column; }
}

/* Custom scrollbar (sidebar) */
.custom-scrollbar::-webkit-scrollbar { width: 6px; }
.custom-scrollbar::-webkit-scrollbar-track { background: transparent; }
.custom-scrollbar::-webkit-scrollbar-thumb {
    background: rgba(162, 132, 78, 0.25);
    border-radius: 10px;
}
.custom-scrollbar::-webkit-scrollbar-thumb:hover { background: rgba(162, 132, 78, 0.45); }

/* --- Header --- */
.app-header {
    height: var(--header-h);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-lg);
    padding: 0 var(--space-2xl);
    border-bottom: 1px solid var(--color-line);
    background: rgba(251, 245, 231, 0.85);
    backdrop-filter: saturate(140%) blur(10px);
    -webkit-backdrop-filter: saturate(140%) blur(10px);
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
}
.app-header__search {
    flex: 1;
    max-width: 36rem;
}
.app-header__search-wrap {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
}
.app-header__search-wrap .material-symbols-outlined {
    position: absolute;
    left: 0.95rem;
    color: var(--color-gold);
    pointer-events: none;
}
.app-header__search-input {
    width: 100%;
    padding: 0.7rem 4rem 0.7rem 2.75rem;
    background: var(--color-bg-elev);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-pill);
    font-family: var(--font-body);
    font-size: var(--fs-md);
    color: var(--color-ink);
    transition: border-color var(--dur-base) var(--ease-out),
                box-shadow var(--dur-base) var(--ease-out);
    -webkit-appearance: none;
    appearance: none;
}
.app-header__search-input::placeholder {
    color: var(--color-ink-muted);
    font-style: italic;
}
.app-header__search-input:focus,
.app-header__search-input:focus-visible {
    outline: none;
    border-color: var(--color-gold);
    box-shadow: 0 0 0 3px rgba(162, 132, 78, 0.15);
}
.app-header__search-hint {
    position: absolute;
    right: 0.85rem;
    pointer-events: none;
}
.app-header__actions {
    display: flex;
    align-items: center;
    gap: 0.85rem;
}

@media (max-width: 768px) {
    .app-header { padding: 0 var(--space-md); }
    .app-header__search-hint { display: none; }
}

/* --- Footer --- */
.app-footer {
    margin-top: auto;
    padding: var(--space-xl) var(--space-2xl);
    border-top: 1px solid var(--color-line);
    background: var(--color-bg-sunken);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-lg);
    flex-wrap: wrap;
    color: var(--color-ink-muted);
    font-size: var(--fs-sm);
    font-style: italic;
}
.app-footer__links {
    display: flex;
    gap: var(--space-xl);
}
.app-footer__links a {
    color: var(--color-ink-muted);
    text-decoration: none;
    transition: color var(--dur-base) var(--ease-out);
}
.app-footer__links a:hover { color: var(--color-gold); }

@media (max-width: 768px) {
    .app-footer { padding: var(--space-lg) var(--space-md); flex-direction: column; align-items: flex-start; gap: var(--space-md); }
    .app-footer__links { gap: var(--space-md); }
}

/* --- Login --- */
.login-shell {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1fr 1fr;
    background: var(--color-bg);
    position: relative;
    overflow: hidden;
}
.login-shell::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 18% 22%, rgba(197, 160, 89, 0.15) 0%, transparent 45%),
        radial-gradient(circle at 80% 75%, rgba(162, 132, 78, 0.10) 0%, transparent 50%),
        radial-gradient(rgba(162, 132, 78, 0.04) 1px, transparent 1px);
    background-size: auto, auto, 24px 24px;
    pointer-events: none;
}
.login-aside {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: var(--space-3xl);
    background:
        linear-gradient(160deg, rgba(162, 132, 78, 0.08) 0%, transparent 60%),
        var(--color-bg-sunken);
    border-right: 1px solid var(--color-line);
    overflow: hidden;
}
.login-aside::after {
    content: '';
    position: absolute;
    width: 28rem;
    height: 28rem;
    right: -8rem;
    bottom: -10rem;
    border: 1px solid var(--color-line-strong);
    border-radius: 50%;
    opacity: 0.6;
}
.login-aside__brand {
    display: inline-flex;
    align-items: center;
    gap: 0.85rem;
    margin-bottom: var(--space-2xl);
}
.login-aside__brand-mark {
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    border: 1px solid var(--color-gold);
    background: var(--color-bg-elev);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.login-aside__brand-mark .material-symbols-outlined { color: var(--color-gold); font-size: 1.65rem; }
.login-aside__brand-name {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: var(--tracking-tight);
    color: var(--color-ink);
}
.login-aside__title {
    font-family: var(--font-display);
    font-size: 3.25rem;
    line-height: 1.05;
    color: var(--color-ink);
    letter-spacing: var(--tracking-tight);
    margin-bottom: var(--space-md);
    position: relative;
    max-width: 14ch;
}
.login-aside__lede {
    font-family: var(--font-body);
    font-size: var(--fs-lg);
    color: var(--color-ink-soft);
    font-style: italic;
    line-height: var(--lh-body);
    max-width: 36ch;
    position: relative;
}
.login-aside__signature {
    margin-top: var(--space-2xl);
    font-family: var(--font-display);
    font-size: var(--fs-sm);
    letter-spacing: var(--tracking-widest);
    text-transform: uppercase;
    color: var(--color-gold);
    position: relative;
    display: flex;
    align-items: center;
    gap: var(--space-md);
}
.login-aside__signature::before {
    content: '';
    width: 2.5rem;
    height: 1px;
    background: var(--color-gold);
}

.login-card-shell {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: var(--space-3xl) var(--space-2xl);
    position: relative;
}
.login-card {
    width: 100%;
    max-width: 26rem;
    margin-inline: auto;
    background: var(--color-bg-elev);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-xl);
    padding: var(--space-3xl) var(--space-2xl);
    box-shadow: var(--shadow-xl);
    position: relative;
}
.login-card::before {
    content: '';
    position: absolute;
    inset: 0 0 auto 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--color-gold-bright), var(--color-gold), var(--color-gold-bright), transparent);
    border-top-left-radius: var(--radius-xl);
    border-top-right-radius: var(--radius-xl);
}
.login-card__head { text-align: center; margin-bottom: var(--space-xl); }
.login-card__title {
    font-family: var(--font-display);
    font-size: var(--fs-2xl);
    font-weight: 700;
    color: var(--color-ink);
    letter-spacing: var(--tracking-tight);
    margin-bottom: var(--space-2xs);
}
.login-card__subtitle {
    font-style: italic;
    color: var(--color-ink-muted);
    font-size: var(--fs-sm);
}
.login-card__small-print {
    text-align: center;
    font-size: var(--fs-xs);
    color: var(--color-ink-muted);
    font-style: italic;
    margin-top: var(--space-lg);
    line-height: var(--lh-body);
}
.login-card__small-print a {
    color: var(--color-gold);
    font-weight: 700;
    text-decoration: none;
    font-style: normal;
}
.login-card__small-print a:hover { text-decoration: underline; }

@media (max-width: 900px) {
    .login-shell { grid-template-columns: 1fr; }
    .login-aside { display: none; }
    .login-card-shell { padding: var(--space-xl) var(--space-md); min-height: 100vh; }
}

/* --- Form-error legacy alias --- */
.form-error {
    background: var(--color-danger-bg);
    border: 1px solid rgba(185, 28, 28, 0.25);
    color: var(--color-danger);
    border-radius: var(--radius-md);
    padding: 0.75rem 1rem;
    font-size: var(--fs-sm);
    margin-bottom: var(--space-md);
    line-height: var(--lh-snug);
}

/* --- Vintage-input legacy alias (matches .field) --- */
.vintage-input {
    display: block;
    width: 100%;
    padding: 0.7rem 0.95rem;
    background: var(--color-bg-elev);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: var(--fs-md);
    line-height: 1.4;
    color: var(--color-ink);
    transition: border-color var(--dur-base) var(--ease-out),
                box-shadow var(--dur-base) var(--ease-out),
                background var(--dur-base) var(--ease-out);
    outline: none;
    -webkit-appearance: none;
    appearance: none;
}
.vintage-input::placeholder {
    color: var(--color-ink-muted);
    font-style: italic;
}
.vintage-input:hover { border-color: var(--color-line-strong); }
.vintage-input:focus,
.vintage-input:focus-visible {
    border-color: var(--color-gold);
    box-shadow: 0 0 0 3px rgba(162, 132, 78, 0.15);
}
.vintage-input[readonly] {
    background: var(--color-bg-sunken);
    color: var(--color-ink-soft);
    cursor: default;
}
.vintage-input[readonly]:focus { box-shadow: none; border-color: var(--color-line); }
.vintage-input.resize-none { resize: none; }
.vintage-input.compact {
    width: auto;
    padding: 0.45rem 2.25rem 0.45rem 0.85rem;
    font-size: var(--fs-sm);
    background-image: linear-gradient(45deg, transparent 50%, var(--color-gold) 50%),
                      linear-gradient(135deg, var(--color-gold) 50%, transparent 50%);
    background-position: calc(100% - 14px) center, calc(100% - 9px) center;
    background-size: 5px 5px, 5px 5px;
    background-repeat: no-repeat;
}

/* --- Card grid (collection) --- */
.card-grid {
    display: grid;
    gap: var(--space-xl);
    grid-template-columns: repeat(auto-fill, minmax(min(168px, 100%), 1fr));
}
@media (min-width: 1280px) {
    .card-grid {
        grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    }
}
.card-tile {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
    cursor: pointer;
}
.card-tile__art {
    position: relative;
    aspect-ratio: 63 / 88;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--color-bg-sunken);
    box-shadow: var(--shadow-md);
    transition: transform var(--dur-slow) var(--ease-out),
                box-shadow var(--dur-slow) var(--ease-out);
}
.card-tile:hover .card-tile__art {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}
.card-tile__art img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.card-tile__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0,0,0,0) 60%, rgba(0,0,0,0.35) 100%);
    opacity: 0;
    transition: opacity var(--dur-base) var(--ease-out);
}
.card-tile:hover .card-tile__overlay { opacity: 1; }

.card-tile__badges {
    position: absolute;
    top: 0.65rem;
    left: 0.65rem;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}
.card-tile__qty {
    position: absolute;
    bottom: 0.65rem;
    right: 0.65rem;
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    background: linear-gradient(180deg, var(--color-ink) 0%, #1f2627 100%);
    color: var(--color-ink-on-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-mono);
    font-size: var(--fs-xs);
    font-weight: 700;
    box-shadow: 0 4px 10px rgba(0,0,0,0.25), inset 0 1px 0 rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.15);
}
.card-tile__meta {
    margin-top: 0.85rem;
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}
.card-tile__name {
    font-family: var(--font-body);
    font-size: var(--fs-md);
    font-weight: 700;
    color: var(--color-ink);
    letter-spacing: var(--tracking-tight);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: color var(--dur-base) var(--ease-out);
}
.card-tile:hover .card-tile__name { color: var(--color-gold-deep); }
.card-tile__set {
    font-size: var(--fs-xs);
    font-style: italic;
    color: var(--color-ink-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.card-tile__price {
    font-family: var(--font-display);
    font-size: var(--fs-md);
    font-weight: 700;
    color: var(--color-ink);
    margin-top: 0.15rem;
}

/* --- Deck (book) tiles --- */
.book-grid {
    display: grid;
    gap: var(--space-xl);
    grid-template-columns: repeat(auto-fill, minmax(min(320px, 100%), 1fr));
}
.book-tile {
    display: block;
    text-decoration: none;
    color: inherit;
    cursor: pointer;
}
.book-tile__inner {
    position: relative;
    display: flex;
    height: 22rem;
    border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: transform var(--dur-slow) var(--ease-out),
                box-shadow var(--dur-slow) var(--ease-out);
}
.book-tile:hover .book-tile__inner {
    transform: translateY(-4px) rotate(-0.5deg);
    box-shadow: var(--shadow-xl);
}
.book-spine {
    flex-shrink: 0;
    width: 3rem;
    background:
        linear-gradient(90deg,
            #2d1f15 0%,
            #4a3322 12%,
            #2d1f15 24%,
            #4a3322 38%,
            #2d1f15 52%,
            #4a3322 66%,
            #2d1f15 80%,
            #3a2818 100%);
    border-right: 1px solid rgba(0, 0, 0, 0.4);
    box-shadow: inset -2px 0 6px rgba(0, 0, 0, 0.45);
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--space-lg) 0;
    gap: var(--space-md);
    position: relative;
}
.book-spine::before,
.book-spine::after {
    content: '';
    position: absolute;
    left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(197, 160, 89, 0.5), transparent);
}
.book-spine::before { top: 1rem; }
.book-spine::after  { bottom: 1rem; }
.book-spine__band {
    width: 4px;
    height: 2.5rem;
    background: linear-gradient(180deg, var(--color-gold-bright), var(--color-gold-deep));
    border-radius: 1px;
    box-shadow: 0 0 6px rgba(197, 160, 89, 0.3);
}
.book-cover {
    flex: 1;
    position: relative;
    background: var(--color-ink);
    overflow: hidden;
}
.book-cover__art {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--dur-slow) var(--ease-out);
}
.book-tile:hover .book-cover__art { transform: scale(1.06); }
.book-cover__shade {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0,0,0,0.05) 0%, rgba(0,0,0,0.15) 50%, rgba(0,0,0,0.85) 100%);
}
.book-cover__frame {
    position: absolute;
    inset: 1.1rem;
    border: 1px solid rgba(245, 215, 130, 0.35);
    pointer-events: none;
}
.book-cover__corner {
    position: absolute;
    width: 1rem;
    height: 1rem;
    border: 1px solid rgba(245, 215, 130, 0.55);
    pointer-events: none;
}
.book-cover__corner.tl { top: 0.7rem; left: 0.7rem; border-right: 0; border-bottom: 0; }
.book-cover__corner.tr { top: 0.7rem; right: 0.7rem; border-left: 0; border-bottom: 0; }
.book-cover__corner.bl { bottom: 0.7rem; left: 0.7rem; border-right: 0; border-top: 0; }
.book-cover__corner.br { bottom: 0.7rem; right: 0.7rem; border-left: 0; border-top: 0; }

.book-cover__content {
    position: absolute;
    bottom: 1.4rem;
    left: 1.4rem;
    right: 1.4rem;
    color: var(--color-ink-on-gold);
}
.book-cover__format {
    display: inline-block;
    font-size: var(--fs-2xs);
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-gold-glow);
    margin-bottom: 0.3rem;
}
.book-cover__name {
    font-family: var(--font-display);
    font-size: var(--fs-2xl);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 0.5rem;
    color: #fff;
    text-shadow: 0 2px 8px rgba(0,0,0,0.6);
    letter-spacing: var(--tracking-tight);
}
.book-cover__row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
}
.book-cover__qty {
    font-size: var(--fs-xs);
    color: rgba(255, 255, 255, 0.85);
    font-style: italic;
}
.book-cover__price {
    font-family: var(--font-display);
    font-size: var(--fs-md);
    font-weight: 700;
    color: var(--color-gold-glow);
}

/* --- Deck detail --- */
.deck-ribbon {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--space-lg);
    padding: var(--space-md) var(--space-2xl);
    background: var(--color-bg-sunken);
    border-bottom: 1px solid var(--color-line);
}
.deck-ribbon__left {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-lg);
}
.deck-ribbon__back {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--color-gold-deep);
    font-weight: 700;
    font-size: var(--fs-sm);
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    text-decoration: none;
    transition: color var(--dur-base) var(--ease-out);
}
.deck-ribbon__back:hover { color: var(--color-gold); }
.deck-ribbon__field {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}
.deck-ribbon__field-label {
    font-size: 0.625rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-ink-muted);
}
.deck-ribbon__field-value {
    font-size: var(--fs-sm);
    font-weight: 700;
    color: var(--color-ink);
}
.deck-ribbon__divider {
    width: 1px;
    height: 2rem;
    background: var(--color-line);
}
.deck-ribbon__price {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}
.deck-ribbon__price-label {
    font-size: 0.625rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-ink-muted);
}
.deck-ribbon__price-value {
    font-family: var(--font-display);
    font-size: var(--fs-2xl);
    font-weight: 800;
    color: var(--color-gold-deep);
    letter-spacing: var(--tracking-tight);
}

@media (max-width: 768px) {
    .deck-ribbon { padding: var(--space-md); }
    .deck-ribbon__divider { display: none; }
}

.deck-detail-grid {
    display: grid;
    grid-template-columns: 7fr 5fr;
    gap: var(--space-3xl);
    padding-top: var(--space-xl);
}
@media (max-width: 1024px) {
    .deck-detail-grid { grid-template-columns: 1fr; gap: var(--space-2xl); }
}

.deck-title {
    padding: var(--space-2xl) var(--space-2xl) 0;
    max-width: var(--content-max);
    margin-inline: auto;
    width: 100%;
}
.deck-title__name {
    font-family: var(--font-display);
    font-size: var(--fs-5xl);
    line-height: 1.05;
    letter-spacing: var(--tracking-tight);
    color: var(--color-ink);
}
.deck-title__desc {
    color: var(--color-ink-soft);
    font-style: italic;
    font-size: var(--fs-md);
    margin-top: var(--space-xs);
    max-width: 60ch;
}
@media (max-width: 768px) {
    .deck-title { padding: var(--space-lg) var(--space-md) 0; }
    .deck-title__name { font-size: var(--fs-3xl); }
}

.deck-row {
    display: grid;
    grid-template-columns: 2.25rem 1fr auto auto;
    gap: var(--space-md);
    align-items: center;
    padding: 0.6rem 0.85rem;
    border-bottom: 1px solid var(--color-line-soft);
    transition: background var(--dur-base) var(--ease-out);
    border-radius: var(--radius-sm);
}
.deck-row:last-child { border-bottom: 0; }
.deck-row:hover { background: var(--color-bg-tint); }
.deck-row__qty {
    font-family: var(--font-mono);
    font-size: var(--fs-sm);
    font-weight: 700;
    color: var(--color-gold-deep);
    text-align: right;
}
.deck-row__name {
    font-weight: 600;
    color: var(--color-ink);
    text-decoration: none;
    transition: color var(--dur-base) var(--ease-out);
}
.deck-row__name:hover { color: var(--color-gold-deep); }
.deck-row__name--unowned {
    color: var(--color-ink-muted);
    font-style: italic;
    cursor: help;
    border-bottom: 1px dashed var(--color-line-strong);
}
.deck-row__cost {
    font-family: var(--font-mono);
    font-size: var(--fs-xs);
    font-weight: 700;
    color: var(--color-gold-deep);
    background: var(--color-bg-tint);
    padding: 0.15rem 0.5rem;
    border-radius: var(--radius-xs);
    border: 1px solid var(--color-line-soft);
}
.deck-row__price {
    font-family: var(--font-mono);
    font-size: var(--fs-sm);
    font-weight: 700;
    color: var(--color-ink);
    text-align: right;
    min-width: 4.5rem;
}

/* --- Mana curve --- */
.mana-curve {
    background: var(--color-bg-elev);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    box-shadow: var(--shadow-sm);
}
.mana-curve__title {
    font-size: var(--fs-xs);
    font-weight: 700;
    letter-spacing: var(--tracking-widest);
    text-transform: uppercase;
    color: var(--color-gold-deep);
    margin-bottom: var(--space-xl);
}
.mana-curve__chart {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 0.4rem;
    height: 12rem;
    position: relative;
    padding-bottom: 1.5rem;
}
.mana-curve__chart::before,
.mana-curve__chart::after {
    content: '';
    position: absolute;
    inset-inline: 0;
    height: 1px;
    background: var(--color-line-soft);
}
.mana-curve__chart::before { top: 0; }
.mana-curve__chart::after  { top: 50%; }

.mana-curve__col {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
    height: 100%;
    position: relative;
}
.mana-curve__bar-wrap {
    flex: 1;
    width: 100%;
    display: flex;
    align-items: flex-end;
}
.mana-curve__bar {
    width: 100%;
    background: linear-gradient(180deg, var(--color-gold-bright) 0%, var(--color-gold) 60%, var(--color-gold-deep) 100%);
    border-radius: var(--radius-xs) var(--radius-xs) 0 0;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25);
    transition: filter var(--dur-base) var(--ease-out);
    min-height: 4px;
    position: relative;
}
.mana-curve__col:hover .mana-curve__bar { filter: brightness(1.08); }
.mana-curve__bar-count {
    position: absolute;
    top: -1.4rem;
    left: 50%;
    transform: translateX(-50%);
    font-family: var(--font-mono);
    font-size: var(--fs-xs);
    font-weight: 700;
    color: var(--color-gold-deep);
    background: var(--color-bg-elev);
    padding: 0 0.35rem;
    border-radius: var(--radius-xs);
    border: 1px solid var(--color-line);
    white-space: nowrap;
    opacity: 0;
    transition: opacity var(--dur-base) var(--ease-out);
}
.mana-curve__col:hover .mana-curve__bar-count { opacity: 1; }
.mana-curve__label {
    font-family: var(--font-mono);
    font-size: var(--fs-2xs);
    font-weight: 700;
    color: var(--color-ink-muted);
    position: absolute;
    bottom: 0;
}

/* --- Signature card --- */
.signature-card {
    position: relative;
    display: block;
    text-decoration: none;
    color: inherit;
}
.signature-card__frame {
    aspect-ratio: 63 / 88;
    border-radius: var(--radius-xl);
    overflow: hidden;
    background: var(--color-bg-sunken);
    box-shadow:
        0 0 0 1px var(--color-gold),
        0 0 0 4px var(--color-bg-elev),
        0 0 0 5px rgba(197, 160, 89, 0.4),
        var(--shadow-xl);
    transform: rotate(0.8deg);
    transition: transform var(--dur-slow) var(--ease-out), box-shadow var(--dur-slow) var(--ease-out);
}
.signature-card:hover .signature-card__frame {
    transform: rotate(0deg) translateY(-4px);
    box-shadow:
        0 0 0 1px var(--color-gold),
        0 0 0 4px var(--color-bg-elev),
        0 0 0 5px rgba(244, 208, 63, 0.6),
        0 30px 60px -15px rgba(60, 42, 18, 0.4);
}
.signature-card__frame img { width: 100%; height: 100%; object-fit: cover; }
.signature-card__price {
    position: absolute;
    bottom: -1rem;
    right: -1rem;
    background: var(--color-bg-elev);
    border: 1px solid var(--color-gold);
    border-radius: var(--radius-md);
    padding: 0.7rem 1rem;
    box-shadow: var(--shadow-md);
}
.signature-card__price-label {
    font-size: 0.625rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-gold-deep);
}
.signature-card__price-value {
    font-family: var(--font-display);
    font-size: var(--fs-xl);
    font-weight: 800;
    color: var(--color-ink);
    letter-spacing: var(--tracking-tight);
}

/* --- Notes block --- */
.notes-panel {
    background: var(--color-bg-elev);
    border: 1px solid var(--color-line);
    border-left: 4px solid var(--color-gold);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
}
.notes-panel__title {
    font-size: var(--fs-xs);
    font-weight: 700;
    letter-spacing: var(--tracking-widest);
    text-transform: uppercase;
    color: var(--color-gold-deep);
    margin-bottom: var(--space-sm);
}
.notes-panel__body {
    font-family: var(--font-display);
    font-style: italic;
    font-size: var(--fs-md);
    line-height: var(--lh-loose);
    color: var(--color-ink-soft);
    white-space: pre-line;
}

/* --- Card detail --- */
.card-detail {
    display: grid;
    grid-template-columns: 5fr 7fr;
    gap: var(--space-3xl);
    padding: var(--space-2xl);
    max-width: var(--content-max);
    margin-inline: auto;
    width: 100%;
}
@media (max-width: 1024px) { .card-detail { grid-template-columns: 1fr; gap: var(--space-2xl); padding: var(--space-lg) var(--space-md); } }

.card-detail__art-wrap { position: sticky; top: calc(var(--header-h) + var(--space-lg)); align-self: start; }
.card-detail__art-frame {
    position: relative;
    aspect-ratio: 63 / 88;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    background:
        linear-gradient(145deg, #4a3322 0%, #2d1f15 50%, #1a120c 100%);
    padding: 14px;
    box-shadow:
        inset 0 0 0 1px rgba(245, 215, 130, 0.15),
        var(--shadow-xl);
}
.card-detail__art-frame::before {
    content: '';
    position: absolute;
    inset: 8px;
    border: 1px solid rgba(245, 215, 130, 0.25);
    border-radius: calc(var(--radius-2xl) - 6px);
    pointer-events: none;
    z-index: 1;
}
.card-detail__art-frame img,
.card-detail__art-frame .placeholder {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: calc(var(--radius-2xl) - 14px);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-ink-muted);
    background: var(--color-bg-sunken);
}
.card-detail__art-reverse { margin-top: var(--space-lg); }
.card-detail__art-reverse-label {
    font-size: var(--fs-xs);
    font-weight: 700;
    letter-spacing: var(--tracking-widest);
    text-transform: uppercase;
    color: var(--color-ink-muted);
    text-align: center;
    margin-bottom: var(--space-sm);
}
.card-detail__art-reverse-frame {
    aspect-ratio: 63 / 88;
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 4px solid #2d1f15;
    box-shadow: var(--shadow-md);
}
.card-detail__art-reverse-frame img { width: 100%; height: 100%; object-fit: cover; }

.card-detail__body {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}
.card-detail__back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--color-gold-deep);
    font-weight: 700;
    font-size: var(--fs-sm);
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    text-decoration: none;
}
.card-detail__back-link:hover { color: var(--color-gold); }
.card-detail__head {
    border-bottom: 1px solid var(--color-line);
    padding-bottom: var(--space-lg);
}
.card-detail__eyebrow {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: var(--space-xs);
}
.card-detail__type {
    font-size: var(--fs-sm);
    font-weight: 700;
    letter-spacing: var(--tracking-widest);
    text-transform: uppercase;
    color: var(--color-gold);
}
.card-detail__set {
    font-size: var(--fs-sm);
    font-style: italic;
    color: var(--color-ink-muted);
}
.card-detail__dot {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--color-line-strong);
}
.card-detail__name {
    font-family: var(--font-display);
    font-size: var(--fs-display);
    line-height: 0.95;
    color: var(--color-ink);
    letter-spacing: var(--tracking-tight);
    margin: 0.6rem 0 var(--space-md);
    word-break: break-word;
}
@media (max-width: 1024px) { .card-detail__name { font-size: var(--fs-4xl); } }

.card-detail__head-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}
.card-detail__price-block {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}
.card-detail__price-value {
    font-family: var(--font-display);
    font-size: var(--fs-4xl);
    font-weight: 800;
    color: var(--color-ink);
    letter-spacing: var(--tracking-tight);
}
.card-detail__price-meta {
    font-size: var(--fs-xs);
    font-style: italic;
    color: var(--color-ink-muted);
}
.card-detail__inventory {
    background: var(--color-bg-elev);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
    flex-wrap: wrap;
}
.card-detail__inventory-title {
    font-size: var(--fs-xs);
    font-weight: 700;
    letter-spacing: var(--tracking-widest);
    text-transform: uppercase;
    color: var(--color-gold-deep);
    display: flex;
    align-items: center;
    gap: 0.4rem;
    margin-bottom: 0.5rem;
}
.card-detail__inventory-qty {
    font-family: var(--font-display);
    font-size: var(--fs-3xl);
    font-weight: 800;
    color: var(--color-ink);
}
.card-detail__inventory-qty span {
    font-family: var(--font-body);
    font-weight: 400;
    font-size: var(--fs-md);
    color: var(--color-ink-muted);
    margin-left: 0.4rem;
    font-style: italic;
}
.card-detail__inventory-acquired {
    text-align: right;
}
.card-detail__inventory-acquired-label {
    font-size: var(--fs-xs);
    font-weight: 700;
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    color: var(--color-ink-muted);
}
.card-detail__inventory-acquired-value {
    font-weight: 700;
    color: var(--color-ink);
}

.oracle-text {
    background: var(--color-bg-tint);
    border-left: 4px solid var(--color-gold);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
}
.oracle-text__label {
    font-size: var(--fs-xs);
    font-weight: 700;
    letter-spacing: var(--tracking-widest);
    text-transform: uppercase;
    color: var(--color-gold-deep);
    margin-bottom: var(--space-xs);
}
.oracle-text__body {
    font-family: var(--font-display);
    font-style: italic;
    font-size: var(--fs-lg);
    line-height: var(--lh-loose);
    color: var(--color-ink);
    white-space: pre-line;
}

.pt-strip {
    display: inline-flex;
    align-items: stretch;
    background: var(--color-bg-elev);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-xs);
}
.pt-strip__cell {
    padding: var(--space-md) var(--space-xl);
    text-align: center;
    min-width: 7rem;
}
.pt-strip__cell + .pt-strip__cell { border-left: 1px solid var(--color-line); }
.pt-strip__label {
    font-size: var(--fs-xs);
    font-weight: 700;
    letter-spacing: var(--tracking-widest);
    text-transform: uppercase;
    color: var(--color-ink-muted);
}
.pt-strip__value {
    font-family: var(--font-display);
    font-size: var(--fs-3xl);
    font-weight: 800;
    color: var(--color-ink);
    line-height: 1;
    margin-top: 0.2rem;
}

.def-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-line);
}
.def-list__row {
    padding: var(--space-sm) 0;
}
.def-list__row--full { grid-column: 1 / -1; }
.def-list__label {
    font-size: var(--fs-xs);
    font-weight: 700;
    letter-spacing: var(--tracking-widest);
    text-transform: uppercase;
    color: var(--color-ink-muted);
    margin-bottom: 0.2rem;
}
.def-list__value {
    font-weight: 700;
    color: var(--color-ink);
}

@media (max-width: 640px) { .def-list { grid-template-columns: 1fr; } }

/* --- Profile --- */
.profile-shell {
    max-width: 56rem;
    margin-inline: auto;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: var(--space-2xl);
    padding: var(--space-2xl);
}
@media (max-width: 768px) { .profile-shell { padding: var(--space-lg) var(--space-md); gap: var(--space-xl); } }

.profile-identity {
    display: flex;
    align-items: center;
    gap: var(--space-2xl);
    flex-wrap: wrap;
}
.profile-identity__avatar {
    width: 9rem;
    height: 9rem;
    border-radius: 50%;
    background: var(--color-bg-elev);
    padding: 6px;
    box-shadow:
        0 0 0 1px var(--color-line),
        0 0 0 4px var(--color-bg-elev),
        0 0 0 5px var(--color-gold),
        var(--shadow-md);
    overflow: hidden;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.profile-identity__avatar > .avatar-fallback,
.profile-identity__avatar > img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
}
.profile-identity__name {
    font-family: var(--font-display);
    font-size: var(--fs-3xl);
    font-weight: 700;
    color: var(--color-ink);
    letter-spacing: var(--tracking-tight);
    margin: 0 0 0.2rem;
}
.profile-identity__email {
    font-size: var(--fs-sm);
    font-style: italic;
    color: var(--color-ink-muted);
    margin-bottom: var(--space-md);
}
.profile-identity__badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.profile-pref {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-lg);
    background: var(--color-bg-elev);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-md);
}
.profile-pref__title {
    font-weight: 700;
    color: var(--color-ink);
    font-size: var(--fs-md);
}
.profile-pref__caption {
    font-size: var(--fs-xs);
    font-style: italic;
    color: var(--color-ink-muted);
    margin-top: 0.15rem;
}
.profile-toggle {
    display: inline-flex;
    background: var(--color-bg-tint);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-md);
    padding: 0.2rem;
    gap: 0.15rem;
}
.profile-toggle__seg {
    padding: 0.4rem 0.95rem;
    border-radius: calc(var(--radius-md) - 4px);
    font-size: var(--fs-xs);
    font-weight: 700;
    letter-spacing: var(--tracking-wide);
    color: var(--color-ink-muted);
}
.profile-toggle__seg.is-active {
    background: linear-gradient(180deg, var(--color-gold-bright), var(--color-gold));
    color: var(--color-ink-on-gold);
    box-shadow: var(--shadow-xs);
}

.profile-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
    flex-wrap: wrap;
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-line);
}
.profile-meta__text {
    color: var(--color-ink-muted);
    font-size: var(--fs-xs);
    font-style: italic;
    line-height: var(--lh-body);
}

/* --- Mana symbol pip (deck ribbon, etc.) --- */
.mana-symbol {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    font-family: var(--font-display);
    font-size: 11px;
    font-weight: 700;
    color: #fff;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.25), inset 0 1px 0 rgba(255,255,255,0.18);
    border: 1px solid rgba(0,0,0,0.15);
}
.mana-symbol.bg-mana-white { background: var(--mana-w); color: #4a3a14; border-color: rgba(0,0,0,0.1); }
.mana-symbol.bg-mana-blue  { background: var(--mana-u); }
.mana-symbol.bg-mana-black { background: var(--mana-b); }
.mana-symbol.bg-mana-red   { background: var(--mana-r); }
.mana-symbol.bg-mana-green { background: var(--mana-g); }

/* --- Cost pill (legacy) --- */
.cost-pill {
    display: inline-block;
    padding: 0.15rem 0.55rem;
    border-radius: var(--radius-xs);
    background: var(--color-bg-tint);
    color: var(--color-gold-deep);
    font-size: 0.75rem;
    font-weight: 700;
    font-family: var(--font-mono);
    border: 1px solid var(--color-line-soft);
    letter-spacing: 0.04em;
}

/* --- Parchment texture --- */
.parchment-texture {
    background-image:
        radial-gradient(rgba(162, 132, 78, 0.06) 1px, transparent 1px),
        linear-gradient(180deg, rgba(162, 132, 78, 0.02), transparent 60%);
    background-size: 24px 24px, auto;
}

/* --- Journal-spine (legacy alias for stand-alone use) --- */
.journal-spine {
    background:
        linear-gradient(90deg,
            #2d1f15 0%,
            #4a3322 12%,
            #2d1f15 24%,
            #4a3322 38%,
            #2d1f15 52%,
            #4a3322 66%,
            #2d1f15 80%,
            #3a2818 100%);
    box-shadow: inset -2px 0 6px rgba(0, 0, 0, 0.4);
}

/* --- Ink texture --- */
.ink-texture { opacity: 0.95; }

/* ---------- 8. Utilities ---------- */
.fit-cover {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.truncate-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.visually-hidden {
    position: absolute !important;
    width: 1px; height: 1px;
    padding: 0; margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.flex-spread {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.cluster {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
    align-items: center;
}

.stack-sm { display: flex; flex-direction: column; gap: var(--space-xs); }
.stack-md { display: flex; flex-direction: column; gap: var(--space-md); }
.stack-lg { display: flex; flex-direction: column; gap: var(--space-lg); }
.stack-xl { display: flex; flex-direction: column; gap: var(--space-xl); }

/* ---------- 9. Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
    }
    .card-tile:hover .card-tile__art,
    .book-tile:hover .book-tile__inner,
    .signature-card:hover .signature-card__frame,
    .btn:hover,
    .stat:hover,
    .pagination > a:hover {
        transform: none;
    }
}

/* ---------- 11. Sidebar collapsed state ---------- */
.app-sidebar__collapse {
    position: absolute;
    top: 1.6rem;
    right: -0.85rem;
    width: 1.7rem;
    height: 1.7rem;
    border-radius: 50%;
    border: 1px solid var(--color-line-strong);
    background: var(--color-bg-elev);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: calc(var(--z-sticky) + 1);
    color: var(--color-gold-deep);
    box-shadow: var(--shadow-xs);
    transition: background var(--dur-base) var(--ease-out),
                border-color var(--dur-base) var(--ease-out),
                transform var(--dur-base) var(--ease-out);
}
.app-sidebar__collapse:hover {
    background: var(--color-gold);
    color: var(--color-ink-on-gold);
    border-color: var(--color-gold);
}
.app-sidebar__collapse .material-symbols-outlined {
    font-size: 1.05rem;
    transition: transform var(--dur-base) var(--ease-out);
}

html.sidebar-collapsed .app-sidebar { width: 4.5rem; }
html.sidebar-collapsed .app-sidebar__inner { padding: 1.75rem 0.5rem 1.5rem; }
html.sidebar-collapsed .app-sidebar__brand-name,
html.sidebar-collapsed .app-sidebar__brand-tag,
html.sidebar-collapsed .app-sidebar__group-label,
html.sidebar-collapsed .app-sidebar__brand > span:not(.app-sidebar__brand-mark),
html.sidebar-collapsed .nav-link__label,
html.sidebar-collapsed .nav-link .coming-soon-badge,
html.sidebar-collapsed .app-sidebar__signout {
    display: none;
}
html.sidebar-collapsed .app-sidebar__brand {
    justify-content: center;
    margin-bottom: 1.5rem;
}
html.sidebar-collapsed .nav-link {
    justify-content: center;
    padding: 0.7rem 0;
}
html.sidebar-collapsed .nav-link.is-active,
html.sidebar-collapsed .nav-link--active,
html.sidebar-collapsed .nav-active {
    box-shadow: inset 2px 0 0 var(--color-gold);
}
html.sidebar-collapsed .app-sidebar__bottom .btn {
    padding: 0.55rem;
    font-size: 0;
    gap: 0;
}
html.sidebar-collapsed .app-sidebar__bottom .btn .material-symbols-outlined {
    margin: 0;
}
html.sidebar-collapsed .app-sidebar__collapse .material-symbols-outlined {
    transform: rotate(180deg);
}

@media (max-width: 768px) {
    .app-sidebar__collapse { display: none; }
    html.sidebar-collapsed .app-sidebar { width: 100%; }
    html.sidebar-collapsed .app-sidebar__inner { padding: 0.75rem 1rem; }
    html.sidebar-collapsed .nav-link__label { display: inline; }
}

/* ---------- 12. Community page ---------- */
.community-search {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-lg);
    background: var(--color-bg-elev);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}
.community-search__icon {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    background: var(--color-bg-tint);
    color: var(--color-gold);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.community-search__form {
    flex: 1;
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
}
.community-search__input {
    flex: 1;
    min-width: 12rem;
}

/* Favorites grid (smaller user tiles) */
.favorites-grid {
    display: grid;
    gap: var(--space-md);
    grid-template-columns: repeat(auto-fill, minmax(min(180px, 100%), 1fr));
}
.favorite-tile {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md);
    background: var(--color-bg-elev);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-md);
    text-decoration: none;
    color: inherit;
    transition: transform var(--dur-base) var(--ease-out),
                box-shadow var(--dur-base) var(--ease-out),
                border-color var(--dur-base) var(--ease-out);
}
.favorite-tile:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-gold);
}
.favorite-tile__avatar {
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
    background: var(--color-bg-tint);
    box-shadow: 0 0 0 1px var(--color-line);
}
.favorite-tile__avatar img,
.favorite-tile__avatar .avatar-fallback { width: 100%; height: 100%; }
.favorite-tile__avatar .avatar-fallback { font-size: 1rem; }
.favorite-tile__body {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}
.favorite-tile__name {
    font-weight: 700;
    color: var(--color-ink);
    font-size: var(--fs-sm);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.favorite-tile__counts {
    display: flex;
    gap: 0.5rem;
    font-size: var(--fs-xs);
    color: var(--color-ink-muted);
}
.favorite-tile__counts strong { color: var(--color-gold-deep); font-weight: 700; }

/* Friend requests */
.request-card {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-lg);
    background: var(--color-bg-elev);
    border: 1px solid var(--color-line);
    border-left: 3px solid var(--color-gold);
    border-radius: var(--radius-md);
}
.request-card + .request-card { margin-top: var(--space-sm); }
.request-card__avatar {
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
}
.request-card__avatar img,
.request-card__avatar .avatar-fallback { width: 100%; height: 100%; }
.request-card__body {
    flex: 1;
    min-width: 0;
}
.request-card__title {
    font-weight: 700;
    color: var(--color-ink);
    font-size: var(--fs-md);
}
.request-card__title a { color: var(--color-gold-deep); text-decoration: none; }
.request-card__title a:hover { text-decoration: underline; }
.request-card__caption {
    font-size: var(--fs-xs);
    color: var(--color-ink-muted);
    font-style: italic;
    margin-top: 0.15rem;
}
.request-card__actions {
    display: flex;
    gap: 0.5rem;
}

/* Activity feed */
.feed-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}
.feed-item {
    display: grid;
    grid-template-columns: 2.25rem 2rem 1fr auto;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-lg);
    background: var(--color-bg-elev);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-md);
    transition: background var(--dur-base) var(--ease-out);
}
.feed-item:hover { background: var(--color-bg-tint); }
.feed-item__icon {
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 50%;
    background: var(--color-bg-tint);
    color: var(--color-gold);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.feed-item__avatar {
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    overflow: hidden;
}
.feed-item__avatar img,
.feed-item__avatar .avatar-fallback { width: 100%; height: 100%; }
.feed-item__avatar .avatar-fallback { font-size: 0.7rem; }
.feed-item__text {
    min-width: 0;
    color: var(--color-ink);
    font-size: var(--fs-sm);
    line-height: var(--lh-snug);
}
.feed-item__text strong { color: var(--color-ink); font-weight: 700; }
.feed-item__text a {
    color: var(--color-gold-deep);
    text-decoration: none;
    font-weight: 700;
}
.feed-item__text a:hover { text-decoration: underline; }
.feed-item__time {
    font-size: var(--fs-xs);
    color: var(--color-ink-muted);
    font-style: italic;
    white-space: nowrap;
}

@media (max-width: 640px) {
    .feed-item { grid-template-columns: 2rem 1fr; row-gap: 0.25rem; }
    .feed-item__icon { display: none; }
    .feed-item__time { grid-column: 2; }
}

/* Search results / user list */
.user-results-grid {
    display: grid;
    gap: var(--space-md);
    grid-template-columns: repeat(auto-fill, minmax(min(280px, 100%), 1fr));
}

/* ---------- 13. User profile (other user) page ---------- */
.public-profile-header {
    display: flex;
    align-items: center;
    gap: var(--space-2xl);
    flex-wrap: wrap;
    padding: var(--space-2xl);
    background:
        linear-gradient(180deg, var(--color-bg-tint), transparent),
        var(--color-bg-elev);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}
.public-profile-header::before {
    content: '';
    position: absolute;
    inset: 0 0 auto 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--color-gold-bright), var(--color-gold), var(--color-gold-bright), transparent);
}
.public-profile-header__avatar {
    width: 7rem;
    height: 7rem;
    border-radius: 50%;
    background: var(--color-bg-elev);
    padding: 5px;
    box-shadow: 0 0 0 1px var(--color-line),
                0 0 0 4px var(--color-bg-elev),
                0 0 0 5px var(--color-gold),
                var(--shadow-md);
    overflow: hidden;
    flex-shrink: 0;
}
.public-profile-header__avatar img,
.public-profile-header__avatar .avatar-fallback {
    width: 100%;
    height: 100%;
    border-radius: 50%;
}
.public-profile-header__name {
    font-family: var(--font-display);
    font-size: var(--fs-3xl);
    color: var(--color-ink);
    letter-spacing: var(--tracking-tight);
    margin: 0 0 0.2rem;
}
.public-profile-header__bio {
    color: var(--color-ink-soft);
    font-size: var(--fs-md);
    font-style: italic;
    line-height: var(--lh-body);
    max-width: 50ch;
    margin-bottom: var(--space-md);
}
.public-profile-header__stats {
    display: flex;
    gap: var(--space-xl);
    margin-bottom: var(--space-md);
}
.public-profile-header__stat {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
}
.public-profile-header__stat-value {
    font-family: var(--font-display);
    font-size: var(--fs-xl);
    font-weight: 800;
    color: var(--color-ink);
    line-height: 1;
}
.public-profile-header__stat-label {
    font-size: var(--fs-2xs);
    font-weight: 700;
    letter-spacing: var(--tracking-widest);
    text-transform: uppercase;
    color: var(--color-ink-muted);
}
.public-profile-header__actions {
    display: flex;
    gap: 0.5rem;
}

/* Tabs */
.tabs {
    display: flex;
    gap: 0.25rem;
    padding: 0.3rem;
    background: var(--color-bg-elev);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-md);
    align-self: flex-start;
}
.tabs__tab {
    padding: 0.55rem 1.25rem;
    border-radius: calc(var(--radius-md) - 4px);
    font-family: var(--font-body);
    font-size: var(--fs-sm);
    font-weight: 700;
    letter-spacing: var(--tracking-wide);
    color: var(--color-ink-soft);
    text-decoration: none;
    transition: background var(--dur-base) var(--ease-out),
                color var(--dur-base) var(--ease-out);
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}
.tabs__tab:hover { color: var(--color-ink); background: var(--color-bg-tint); }
.tabs__tab.is-active {
    background: linear-gradient(180deg, var(--color-gold-bright), var(--color-gold));
    color: var(--color-ink-on-gold);
    box-shadow: var(--shadow-xs);
}
.tabs__tab .material-symbols-outlined { font-size: 1.05rem; }

/* ---------- 14. Add-to-deck modal ---------- */
.modal {
    position: fixed;
    inset: 0;
    background: rgba(40, 30, 20, 0.55);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    display: none;
    align-items: center;
    justify-content: center;
    padding: var(--space-md);
    z-index: var(--z-modal);
    animation: modal-fade var(--dur-base) var(--ease-out);
}
.modal.is-open { display: flex; }
@keyframes modal-fade {
    from { opacity: 0; }
    to   { opacity: 1; }
}
.modal__panel {
    width: 100%;
    max-width: 32rem;
    max-height: calc(100vh - 4rem);
    background: var(--color-bg-elev);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    animation: modal-rise var(--dur-base) var(--ease-out);
    position: relative;
}
.modal__panel::before {
    content: '';
    position: absolute;
    inset: 0 0 auto 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--color-gold-bright), var(--color-gold), var(--color-gold-bright), transparent);
}
@keyframes modal-rise {
    from { opacity: 0; transform: translateY(20px) scale(0.98); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}
.modal__header {
    padding: var(--space-lg) var(--space-xl) var(--space-md);
    border-bottom: 1px solid var(--color-line);
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--space-md);
}
.modal__title {
    font-family: var(--font-display);
    font-size: var(--fs-xl);
    color: var(--color-ink);
    letter-spacing: var(--tracking-tight);
    margin-bottom: 0.2rem;
}
.modal__subtitle {
    font-size: var(--fs-sm);
    color: var(--color-ink-muted);
    font-style: italic;
}
.modal__close {
    background: transparent;
    border: 1px solid var(--color-line);
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--color-ink-muted);
    transition: background var(--dur-base) var(--ease-out),
                color var(--dur-base) var(--ease-out);
}
.modal__close:hover { background: var(--color-bg-tint); color: var(--color-ink); }
.modal__body {
    padding: var(--space-md) var(--space-xl) var(--space-xl);
    overflow-y: auto;
    flex: 1;
}

.deck-pick-list {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}
.deck-pick {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: 0.7rem 0.85rem;
    background: var(--color-bg);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-md);
}
.deck-pick__name {
    flex: 1;
    min-width: 0;
    font-weight: 700;
    color: var(--color-ink);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.deck-pick__format {
    font-size: var(--fs-xs);
    color: var(--color-ink-muted);
    font-style: italic;
}
.deck-pick__qty {
    font-family: var(--font-mono);
    font-size: var(--fs-xs);
    color: var(--color-gold-deep);
    background: var(--color-bg-tint);
    padding: 0.15rem 0.55rem;
    border-radius: var(--radius-pill);
    border: 1px solid var(--color-line-soft);
}
.deck-pick form { margin: 0; }

/* ---------- 15. Deck-row inline stepper + remove ---------- */
.qty-stepper {
    display: inline-flex;
    align-items: stretch;
    border: 1px solid var(--color-line);
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: var(--color-bg-elev);
    box-shadow: var(--shadow-xs);
}
.qty-stepper__btn {
    width: 1.85rem;
    height: 1.85rem;
    background: transparent;
    border: 0;
    color: var(--color-gold-deep);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-mono);
    font-weight: 700;
    transition: background var(--dur-base) var(--ease-out),
                color var(--dur-base) var(--ease-out);
}
.qty-stepper__btn:hover { background: var(--color-gold); color: var(--color-ink-on-gold); }
.qty-stepper__btn:disabled,
.qty-stepper__btn[disabled] {
    opacity: 0.4;
    cursor: not-allowed;
}
.qty-stepper__btn:disabled:hover {
    background: transparent;
    color: var(--color-gold-deep);
}
.qty-stepper__value {
    min-width: 1.6rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-mono);
    font-size: var(--fs-sm);
    font-weight: 700;
    color: var(--color-ink);
    border-left: 1px solid var(--color-line);
    border-right: 1px solid var(--color-line);
    background: var(--color-bg);
}

.deck-row__remove {
    background: transparent;
    border: 1px solid transparent;
    color: var(--color-ink-muted);
    width: 1.85rem;
    height: 1.85rem;
    border-radius: var(--radius-sm);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background var(--dur-base) var(--ease-out),
                color var(--dur-base) var(--ease-out),
                border-color var(--dur-base) var(--ease-out);
}
.deck-row__remove:hover {
    background: var(--color-danger-bg);
    color: var(--color-danger);
    border-color: rgba(185, 28, 28, 0.25);
}
.deck-row__remove .material-symbols-outlined { font-size: 1rem; }

.deck-row--editable {
    grid-template-columns: 2.25rem 1fr auto auto auto auto;
}

/* Inline form button reset */
.inline-form { display: inline; margin: 0; padding: 0; }

/* ---------- 16. Inventory stepper (card detail) ---------- */
.inventory-stepper {
    display: inline-flex;
    align-items: stretch;
    border: 1px solid var(--color-line);
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--color-bg-elev);
    box-shadow: var(--shadow-xs);
}
.inventory-stepper__btn {
    width: 2.6rem;
    height: 2.6rem;
    background: transparent;
    border: 0;
    color: var(--color-gold-deep);
    cursor: pointer;
    font-family: var(--font-mono);
    font-size: var(--fs-lg);
    font-weight: 700;
    transition: background var(--dur-base) var(--ease-out),
                color var(--dur-base) var(--ease-out);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.inventory-stepper__btn:hover { background: var(--color-gold); color: var(--color-ink-on-gold); }
.inventory-stepper__btn:disabled,
.inventory-stepper__btn[disabled] {
    opacity: 0.4; cursor: not-allowed;
}
.inventory-stepper__btn:disabled:hover {
    background: transparent; color: var(--color-gold-deep);
}
.inventory-stepper__value {
    min-width: 3.2rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: var(--fs-xl);
    font-weight: 800;
    color: var(--color-ink);
    border-left: 1px solid var(--color-line);
    border-right: 1px solid var(--color-line);
    background: var(--color-bg);
}

.inventory-actions {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    flex-wrap: wrap;
    margin-top: var(--space-md);
}

.danger-link {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    color: var(--color-ink-muted);
    font-size: var(--fs-sm);
    text-decoration: none;
    background: transparent;
    border: 0;
    cursor: pointer;
    padding: 0.4rem 0.6rem;
    border-radius: var(--radius-sm);
    font-family: inherit;
    transition: color var(--dur-base) var(--ease-out), background var(--dur-base) var(--ease-out);
}
.danger-link:hover { color: var(--color-danger); background: var(--color-danger-bg); }
.danger-link .material-symbols-outlined { font-size: 1rem; }

/* ---------- 17. Deck-page card search-and-add ---------- */
.deck-add-panel {
    background: var(--color-bg-elev);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    box-shadow: var(--shadow-sm);
}
.deck-add-panel__title {
    font-size: var(--fs-xs);
    font-weight: 700;
    letter-spacing: var(--tracking-widest);
    text-transform: uppercase;
    color: var(--color-gold-deep);
    margin-bottom: var(--space-sm);
    display: flex;
    align-items: center;
    gap: 0.4rem;
}
.deck-add-panel__form {
    display: flex;
    gap: 0.5rem;
}
.deck-add-results {
    margin-top: var(--space-md);
    display: grid;
    gap: 0.4rem;
}
.deck-add-result {
    display: grid;
    grid-template-columns: 2.5rem 1fr auto;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.5rem 0.6rem;
    background: var(--color-bg);
    border: 1px solid var(--color-line-soft);
    border-radius: var(--radius-sm);
    transition: background var(--dur-base) var(--ease-out);
}
.deck-add-result:hover { background: var(--color-bg-tint); }
.deck-add-result__art {
    width: 2.5rem;
    aspect-ratio: 63 / 88;
    border-radius: var(--radius-xs);
    overflow: hidden;
    background: var(--color-bg-sunken);
}
.deck-add-result__art img { width: 100%; height: 100%; object-fit: cover; }
.deck-add-result__name {
    font-weight: 600;
    color: var(--color-ink);
    font-size: var(--fs-sm);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.deck-add-result__set {
    font-size: var(--fs-xs);
    font-style: italic;
    color: var(--color-ink-muted);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.deck-add-result__qty {
    font-family: var(--font-mono);
    font-size: var(--fs-xs);
    font-weight: 700;
    color: var(--color-gold-deep);
    background: var(--color-bg-tint);
    padding: 0.1rem 0.4rem;
    border-radius: var(--radius-pill);
    border: 1px solid var(--color-line-soft);
    margin-right: 0.4rem;
}
.deck-add-empty {
    color: var(--color-ink-muted);
    font-style: italic;
    font-size: var(--fs-sm);
    padding: var(--space-sm) 0;
}

/* ---------- 18. Edit-deck modal form ---------- */
.modal__panel--lg { max-width: 36rem; }
.modal__footer {
    padding: var(--space-md) var(--space-xl) var(--space-lg);
    border-top: 1px solid var(--color-line);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
    background: var(--color-bg-sunken);
}

.checkbox-row {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    padding: 0.6rem 0;
}
.checkbox-row input[type="checkbox"] {
    margin-top: 0.2rem;
    accent-color: var(--color-gold);
    width: 1.05rem;
    height: 1.05rem;
}
.checkbox-row label { cursor: pointer; }
.checkbox-row__title { font-weight: 700; color: var(--color-ink); }
.checkbox-row__caption {
    font-size: var(--fs-xs);
    font-style: italic;
    color: var(--color-ink-muted);
    margin-top: 0.15rem;
    line-height: var(--lh-snug);
}

.deck-edit-trigger {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: transparent;
    border: 1px solid var(--color-line-strong);
    color: var(--color-gold-deep);
    padding: 0.45rem 0.85rem;
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: var(--fs-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: var(--tracking-wide);
    cursor: pointer;
    transition: background var(--dur-base) var(--ease-out),
                color var(--dur-base) var(--ease-out),
                border-color var(--dur-base) var(--ease-out);
}
.deck-edit-trigger:hover {
    background: var(--color-gold);
    color: var(--color-ink-on-gold);
    border-color: var(--color-gold);
}
.deck-edit-trigger .material-symbols-outlined { font-size: 1.05rem; }

/* ---------- 19. Print ---------- */
@media print {
    .app-sidebar, .app-header, .app-footer, .deck-ribbon__back, .card-detail__back-link { display: none; }
    body { background: #fff; color: #000; }
    .card { box-shadow: none; border: 1px solid #ccc; }
}