/* ============================================================
   The Albums Collector — global stylesheet (vanilla, no build)
   Theme: collectible / playful, dark by default, light fallback.
   ============================================================ */

:root, html[data-theme="dark"] {
    --color-bg: #0e0f17;
    --color-bg-elev: #161826;
    --color-bg-elev-2: #1f2235;
    --color-text: #ecedf5;
    --color-text-soft: #aab0c5;
    --color-border: #2a2d44;
    --color-primary: #ff5b8a;
    --color-primary-strong: #ff2d6e;
    --color-accent: #5cf2c9;
    --color-warning: #ffb84d;
    --color-danger: #ff6b6b;
    --color-success: #5cf2a8;

    --shadow-sm: 0 2px 6px rgba(0, 0, 0, 0.25);
    --shadow-md: 0 6px 20px rgba(0, 0, 0, 0.35);
    --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.45);

    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;

    --font-sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    --font-display: "Space Grotesk", "Inter", system-ui, sans-serif;

    --transition-fast: 120ms ease;
    --transition-med: 240ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

html[data-theme="light"] {
    --color-bg: #f6f7fb;
    --color-bg-elev: #ffffff;
    --color-bg-elev-2: #f0f1f8;
    --color-text: #131525;
    --color-text-soft: #5a6079;
    --color-border: #e2e4ee;
    --shadow-sm: 0 2px 6px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 6px 20px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.10);
}

@media (prefers-color-scheme: light) {
    html:not([data-theme]) {
        --color-bg: #f6f7fb;
        --color-bg-elev: #ffffff;
        --color-bg-elev-2: #f0f1f8;
        --color-text: #131525;
        --color-text-soft: #5a6079;
        --color-border: #e2e4ee;
        --shadow-sm: 0 2px 6px rgba(0, 0, 0, 0.06);
        --shadow-md: 0 6px 20px rgba(0, 0, 0, 0.08);
        --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.10);
    }
}

/* Focus visibility */
:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
    border-radius: 6px;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}

* { box-sizing: border-box; }

html, body { height: 100%; }

body {
    margin: 0;
    font-family: var(--font-sans);
    background:
        radial-gradient(ellipse at top left, rgba(255, 91, 138, 0.08), transparent 50%),
        radial-gradient(ellipse at bottom right, rgba(92, 242, 201, 0.06), transparent 50%),
        var(--color-bg);
    color: var(--color-text);
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

a { color: var(--color-primary); text-decoration: none; transition: color var(--transition-fast); }
a:hover { color: var(--color-primary-strong); }

h1, h2, h3, h4 { font-family: var(--font-display); letter-spacing: -0.01em; line-height: 1.2; margin: 0 0 .6em; }
h1 { font-size: clamp(2rem, 4vw, 3.2rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); }

p { margin: 0 0 1em; }

.container { width: min(1200px, 100% - 2rem); margin-inline: auto; }

/* ===== Header ===== */
.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(14, 15, 23, 0.7);
    backdrop-filter: saturate(140%) blur(12px);
    border-bottom: 1px solid var(--color-border);
}
html[data-theme="light"] .site-header { background: rgba(246, 247, 251, 0.85); }
@media (prefers-color-scheme: light) {
    html:not([data-theme]) .site-header { background: rgba(246, 247, 251, 0.85); }
}
.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-block: .9rem;
    gap: 1rem;
}
.site-header__brand { display: inline-flex; align-items: center; gap: .6rem; color: var(--color-text); font-weight: 700; }
.site-header__logo {
    display: inline-grid;
    place-items: center;
    width: 36px; height: 36px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    color: #0e0f17;
    font-family: var(--font-display);
    font-weight: 700;
    box-shadow: var(--shadow-sm);
}
.site-header__name { font-family: var(--font-display); }
.site-header__nav { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }
.site-header__nav a { color: var(--color-text-soft); font-weight: 500; }
.site-header__nav a:hover { color: var(--color-text); }

.theme-toggle {
    background: var(--color-bg-elev-2);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-fast);
}
.theme-toggle:hover { transform: rotate(15deg); border-color: var(--color-primary); }
.theme-toggle__icon { font-size: 1.1rem; line-height: 1; }
.site-header__logout { display: inline; }

.link-button { background: none; border: 0; color: var(--color-text-soft); font: inherit; cursor: pointer; padding: 0; }
.link-button:hover { color: var(--color-text); }

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    padding: .65rem 1.1rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    border: 1px solid transparent;
    cursor: pointer;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast), color var(--transition-fast);
    font-family: var(--font-sans);
    text-decoration: none;
}
.btn--primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-strong));
    color: #fff;
    box-shadow: 0 6px 20px rgba(255, 45, 110, 0.35);
}
.btn--primary:hover { transform: translateY(-1px); box-shadow: 0 10px 28px rgba(255, 45, 110, 0.45); color: #fff; }
.btn--ghost {
    background: transparent;
    color: var(--color-text);
    border-color: var(--color-border);
}
.btn--ghost:hover { background: var(--color-bg-elev); }
.btn--danger {
    background: linear-gradient(135deg, #ff6b6b, #ff3b3b);
    color: #fff;
}
.btn--sm { padding: .4rem .8rem; font-size: .9rem; }
.btn--lg { padding: .85rem 1.5rem; font-size: 1.05rem; }

/* ===== Hero ===== */
.hero {
    padding: clamp(3rem, 8vw, 6rem) 0 clamp(2rem, 6vw, 5rem);
    position: relative;
    overflow: hidden;
}
.hero__inner { text-align: center; }
.hero__title {
    background: linear-gradient(135deg, var(--color-text), var(--color-primary) 70%, var(--color-accent));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.hero__subtitle { color: var(--color-text-soft); max-width: 60ch; margin-inline: auto; font-size: 1.15rem; }
.hero__cta { display: flex; gap: .8rem; justify-content: center; flex-wrap: wrap; margin-top: 1.6rem; }

/* ===== Sections ===== */
.section { padding: clamp(2rem, 6vw, 4rem) 0; }
.section__title { margin-bottom: .4rem; }
.section__lead { color: var(--color-text-soft); max-width: 60ch; }

/* ===== Cards / grid ===== */
.card {
    background: var(--color-bg-elev);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.2rem;
    transition: transform var(--transition-med), box-shadow var(--transition-med), border-color var(--transition-med);
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: rgba(255, 91, 138, 0.45); }

.grid { display: grid; gap: 1rem; }
.grid--cards { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }

/* ===== Forms ===== */
.form { display: flex; flex-direction: column; gap: 1rem; max-width: 420px; }
.form__group { display: flex; flex-direction: column; gap: .35rem; }
.form__label { font-size: .9rem; color: var(--color-text-soft); font-weight: 500; }
.form__input, .form__select, .form__textarea {
    background: var(--color-bg-elev);
    color: var(--color-text);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: .7rem .9rem;
    font-family: inherit;
    font-size: 1rem;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.form__input:focus, .form__select:focus, .form__textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(255, 91, 138, 0.18);
}
.form__error { color: var(--color-danger); font-size: .85rem; }
.form__help { color: var(--color-text-soft); font-size: .85rem; }

/* ===== Flashes ===== */
.flashes { padding-top: 1rem; display: flex; flex-direction: column; gap: .6rem; }
.flash { padding: .8rem 1rem; border-radius: var(--radius-md); border: 1px solid var(--color-border); background: var(--color-bg-elev); }
.flash--success { border-color: rgba(92, 242, 168, 0.4); background: rgba(92, 242, 168, 0.08); }
.flash--error { border-color: rgba(255, 107, 107, 0.4); background: rgba(255, 107, 107, 0.08); }
.flash--info { border-color: rgba(92, 242, 201, 0.35); background: rgba(92, 242, 201, 0.08); }
.flash--warning { border-color: rgba(255, 184, 77, 0.4); background: rgba(255, 184, 77, 0.08); }

/* ===== Footer ===== */
.site-footer {
    margin-top: 4rem;
    padding-block: 1.5rem;
    border-top: 1px solid var(--color-border);
    color: var(--color-text-soft);
    font-size: .9rem;
    text-align: center;
}

/* ===== Auth ===== */
.auth-section { padding: clamp(2rem, 6vw, 4rem) 0; }
.auth-card {
    background: var(--color-bg-elev);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: clamp(1.5rem, 3vw, 2.5rem);
    box-shadow: var(--shadow-md);
    max-width: 460px;
    margin-inline: auto;
}
.auth-card__title { margin-bottom: .25rem; }
.auth-card__subtitle { color: var(--color-text-soft); margin-bottom: 1.5rem; }
.auth-card__google { width: 100%; }
.auth-card__divider {
    display: flex;
    align-items: center;
    gap: .8rem;
    margin: 1.5rem 0;
    color: var(--color-text-soft);
    font-size: .85rem;
}
.auth-card__divider::before, .auth-card__divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--color-border);
}
.auth-card__alt {
    margin-top: 1.2rem;
    text-align: center;
    color: var(--color-text-soft);
}
.auth-card .form { max-width: none; }

/* ===== Album-style number grid (used by client inventory step) ===== */
.album-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(58px, 1fr));
    gap: .55rem;
}
.album-cell {
    aspect-ratio: 3 / 4;
    border-radius: var(--radius-md);
    background: var(--color-bg-elev-2);
    border: 1px solid var(--color-border);
    display: grid;
    place-items: center;
    font-family: var(--font-display);
    font-weight: 600;
    color: var(--color-text-soft);
    cursor: pointer;
    transition: transform var(--transition-fast), background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
    user-select: none;
    position: relative;
}
.album-cell:hover { transform: translateY(-2px); border-color: var(--color-primary); }
.album-cell.is-owned {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-strong));
    color: #fff;
    border-color: transparent;
    box-shadow: 0 6px 16px rgba(255, 45, 110, 0.35);
    animation: pop 280ms cubic-bezier(.2, .8, .2, 1.4);
}
@keyframes pop {
    0% { transform: scale(.85) rotate(-3deg); }
    60% { transform: scale(1.08) rotate(2deg); }
    100% { transform: scale(1) rotate(0); }
}
.album-cell:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}
.album-cell.is-dup::after {
    content: attr(data-dup);
    position: absolute;
    top: -6px;
    right: -6px;
    background: var(--color-accent);
    color: #0e0f17;
    border-radius: 999px;
    font-size: .7rem;
    padding: 2px 6px;
    font-weight: 700;
}
.album-cell.is-holo {
    background: conic-gradient(from 90deg, #ff5b8a, #ffb84d, #5cf2c9, #5cb6ff, #ff5b8a);
    color: #0e0f17;
    border-color: transparent;
    animation: holoshift 3s linear infinite;
    background-size: 200% 200%;
}
@keyframes holoshift {
    0% { background-position: 0% 50%; }
    100% { background-position: 200% 50%; }
}

/* ===== Hero refinements ===== */
.hero__pre {
    text-transform: uppercase;
    letter-spacing: .25em;
    color: var(--color-text-soft);
    font-size: .8rem;
    margin: 0 0 .8rem;
}

/* ===== Public collection cards (landing) ===== */
.public-collections {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.4rem;
    margin-top: 1rem;
}
.public-card {
    --card-accent: var(--color-primary);
    background: var(--color-bg-elev);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    color: var(--color-text);
    transition: transform var(--transition-med), box-shadow var(--transition-med), border-color var(--transition-med);
    display: block;
    position: relative;
}
.public-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0,0,0,.4);
    border-color: var(--card-accent);
    color: var(--color-text);
}
.public-card__media {
    aspect-ratio: 16/9;
    background: linear-gradient(135deg, var(--card-accent), rgba(0,0,0,.4));
    overflow: hidden;
    position: relative;
}
.public-card__media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.public-card__media-ph {
    width: 100%; height: 100%;
    display: grid; place-items: center;
    color: rgba(255,255,255,.85);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 3rem;
}
.public-card__body { padding: 1rem 1.2rem 1.2rem; position: relative; }
.public-card__avatar {
    width: 56px; height: 56px;
    border-radius: var(--radius-md);
    object-fit: cover;
    border: 3px solid var(--color-bg-elev);
    margin-top: -36px;
    margin-bottom: .6rem;
    background: var(--color-bg-elev-2);
}
.public-card__name { margin: 0 0 .35rem; font-size: 1.2rem; }
.public-card__desc { color: var(--color-text-soft); margin: 0 0 .7rem; min-height: 2.6em; }
.public-card__meta { color: var(--card-accent); font-size: .85rem; font-weight: 600; }

/* ===== Section alt ===== */
.section--alt { background: var(--color-bg-elev); border-block: 1px solid var(--color-border); }

/* ===== Steps (how it works) ===== */
.steps {
    list-style: none;
    padding: 0;
    margin: 1.5rem 0 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.2rem;
}
.steps li { background: var(--color-bg-elev-2); padding: 1.2rem; border-radius: var(--radius-lg); border: 1px solid var(--color-border); }
.steps h3 { margin: .5rem 0 .3rem; }
.step__num {
    display: inline-grid; place-items: center;
    width: 36px; height: 36px;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    color: #0e0f17;
    font-family: var(--font-display);
    font-weight: 700;
}

/* ===== Collection show ===== */
.collection-show {
    --bg-image: linear-gradient(135deg, rgba(255,91,138,.12), rgba(92,242,201,.05));
    position: relative;
    background-image: var(--bg-image);
    background-size: cover;
    background-position: center;
    padding: clamp(2.5rem, 6vw, 5rem) 0;
    isolation: isolate;
}
.collection-show__overlay {
    position: absolute; inset: 0;
    background: linear-gradient(180deg, rgba(14,15,23,.55), rgba(14,15,23,.85));
    z-index: -1;
}
.collection-show__inner { position: relative; z-index: 1; }
.collection-show__hero { display: flex; gap: 1.5rem; align-items: center; flex-wrap: wrap; }
.collection-show__avatar {
    width: 110px; height: 110px;
    border-radius: var(--radius-lg);
    object-fit: cover;
    border: 3px solid var(--accent, var(--color-primary));
    background: var(--color-bg-elev-2);
}
.collection-show__title { margin: 0 0 .3rem; }
.collection-show__lead { color: var(--color-text-soft); margin: 0 0 .8rem; max-width: 60ch; }
.collection-show__stats { display: flex; gap: 1.2rem; flex-wrap: wrap; color: var(--color-text-soft); margin-bottom: 1rem; }
.collection-show__stats strong { color: var(--color-text); }
.collection-show__cta { margin-top: .5rem; }
.collection-show__banner {
    width: 100%;
    margin-top: 2rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

/* ===== Type grid (public) ===== */
.type-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}
.type-card {
    background: var(--color-bg-elev);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.2rem;
}
.type-card h3 { margin: 0 0 .3rem; }
.type-card__meta { color: var(--color-text-soft); margin-top: .3rem; }

.extra-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: .6rem;
}
.extra-gallery img { width: 100%; height: 160px; object-fit: cover; border-radius: var(--radius-md); }

.prose { color: var(--color-text-soft); line-height: 1.8; max-width: 70ch; }

.muted { color: var(--color-text-soft); }
.empty-state { text-align: center; padding: 2.5rem 1rem; border: 1px dashed var(--color-border); border-radius: var(--radius-lg); color: var(--color-text-soft); margin-top: 1rem; }
.empty-state h3 { margin: 0 0 .5rem; color: var(--color-text); }
.mt-2 { margin-top: 2rem; }

/* ===== Client dashboard ===== */
.my-collections {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}
.my-card {
    --card-accent: var(--color-primary);
    background: var(--color-bg-elev);
    border: 1px solid var(--color-border);
    border-left: 4px solid var(--card-accent);
    border-radius: var(--radius-lg);
    padding: 1.2rem;
}
.my-card h3 { margin: 0 0 .8rem; }
.my-card__progress { margin-bottom: .8rem; }
.my-card__actions { display: flex; gap: .4rem; flex-wrap: wrap; margin: .8rem 0 .4rem; }
.my-card__leave { margin-top: .6rem; }
.my-card__leave .link-button { font-size: .85rem; }

.progress {
    height: 8px;
    background: var(--color-bg-elev-2);
    border-radius: 999px;
    overflow: hidden;
    margin-bottom: .35rem;
}
.progress__bar {
    height: 100%;
    background: linear-gradient(90deg, var(--card-accent, var(--color-primary)), var(--color-accent));
    transition: width var(--transition-med);
}

.available-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: .8rem;
    margin-top: 1rem;
}
.available-card {
    background: var(--color-bg-elev);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: .3rem;
}
.available-card h4 { margin: 0; }
.available-card button { margin-top: auto; align-self: flex-start; }

/* ===== Client collection show ===== */
.client-collection-show { padding: clamp(1.5rem, 4vw, 3rem) 0; }
.cs-head { margin-bottom: 1.5rem; }
.cs-head h1 { margin: .3rem 0 .8rem; }
.cs-progress { max-width: 480px; margin-bottom: 1rem; }
.cs-actions { display: flex; gap: .5rem; flex-wrap: wrap; }
.cs-type { margin-top: 2rem; }
.cs-type h2 { font-size: 1.2rem; margin-bottom: .8rem; }
.album-cell__num { font-size: .9rem; }

button.album-cell { font: inherit; cursor: pointer; }
button.album-cell:active { transform: translateY(0); }

/* ===== Quantity stepper ===== */
.qty-stepper {
    display: inline-flex;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--color-bg-elev);
}
.qty-stepper__btn {
    background: var(--color-bg-elev-2);
    border: 0;
    color: var(--color-text);
    width: 32px;
    height: 32px;
    cursor: pointer;
    font-size: 1.1rem;
    transition: background var(--transition-fast);
}
.qty-stepper__btn:hover { background: var(--color-bg-elev); color: var(--color-primary); }
.qty-stepper__input {
    width: 56px;
    height: 32px;
    background: transparent;
    border: 0;
    color: var(--color-text);
    text-align: center;
    font-family: var(--font-display);
    font-weight: 600;
}
.qty-stepper__input:focus { outline: 1px solid var(--color-primary); outline-offset: -1px; }
.dup-table .badge { margin-left: .3rem; }
.dup-table tr.dup-row--owned td {
    background: rgba(92, 242, 201, 0.08);
}
.dup-table tr.dup-row--owned:hover td {
    background: rgba(92, 242, 201, 0.14);
}

/* ===== Album-grid client tweaks ===== */
.client-collection-show .album-grid { grid-template-columns: repeat(auto-fill, minmax(70px, 1fr)); }

@media (max-width: 540px) {
    .client-collection-show .album-grid { grid-template-columns: repeat(auto-fill, minmax(54px, 1fr)); gap: .35rem; }
    .album-cell { font-size: .85rem; }
    .site-header__inner { flex-direction: column; gap: .8rem; }
    .site-header__nav { justify-content: center; }
}

/* ===== Trade page grid ===== */
.trade-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-top: 1.5rem;
}
@media (max-width: 980px) { .trade-grid { grid-template-columns: 1fr; } }
.trade-grid h2 { margin-top: 0; }

/* ===== Intent tabs ===== */
.intent-tabs {
    display: flex;
    gap: .5rem;
    flex-wrap: wrap;
    margin-top: 1rem;
}
.intent-tab {
    background: var(--color-bg-elev);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: .65rem 1rem;
    cursor: pointer;
    transition: border-color var(--transition-fast), background var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: .5rem;
}
.intent-tab input { accent-color: var(--color-primary); }
.intent-tab:hover { border-color: var(--color-primary); }
.intent-tab:has(input:checked) {
    border-color: var(--color-primary);
    background: linear-gradient(135deg, rgba(255,91,138,.15), rgba(92,242,201,.05));
}

/* ===== Missing grid (whatsapp page) ===== */
.missing-controls { margin-bottom: .5rem; color: var(--color-text-soft); font-size: .9rem; }
.missing-type-title { font-size: 1rem; color: var(--color-text-soft); margin-top: 1.2rem; text-transform: uppercase; letter-spacing: .08em; }
.missing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: .5rem;
}
.missing-cell {
    background: var(--color-bg-elev);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: .5rem .65rem;
    display: flex;
    flex-direction: column;
    gap: .15rem;
    cursor: pointer;
    transition: border-color var(--transition-fast), background var(--transition-fast);
    position: relative;
}
.missing-cell:hover { border-color: var(--color-primary); }
.missing-cell input { position: absolute; top: 6px; right: 6px; accent-color: var(--color-primary); }
.missing-cell:has(input:checked) {
    border-color: var(--color-primary);
    background: linear-gradient(135deg, rgba(255,91,138,.18), transparent);
}
.missing-cell__num { font-family: var(--font-display); font-weight: 700; }
.missing-cell__variant { margin-top: .1rem; }
.missing-cell__variant .variant-pill {
    font-size: .72rem;
    line-height: 1.15;
    width: fit-content;
}
.missing-cell__desc { font-size: .8rem; color: var(--color-text-soft); }
.missing-cell__price { font-size: .85rem; color: var(--color-accent); font-weight: 600; }

/* ===== WhatsApp preview ===== */
.wa-preview {
    background: #075e54;
    background: linear-gradient(135deg, #075e54, #128c7e);
    padding: 1.2rem;
    border-radius: var(--radius-lg);
    margin-top: 1.5rem;
    box-shadow: var(--shadow-md);
}
.wa-preview__bubble {
    background: #dcf8c6;
    color: #111;
    border-radius: 12px;
    padding: 1rem;
    max-width: 700px;
    margin-inline: auto;
    box-shadow: 0 4px 14px rgba(0,0,0,.25);
}
.wa-preview pre {
    margin: 0;
    white-space: pre-wrap;
    font-family: var(--font-sans);
    font-size: .95rem;
    line-height: 1.5;
}

/* ===== Variant pills (shared with admin) ===== */
.variant-pill {
    --pill: #5cf2c9;
    display: inline-flex;
    align-items: center;
    gap: .25rem;
    padding: 1px 8px;
    border-radius: 999px;
    background: color-mix(in srgb, var(--pill) 18%, transparent);
    color: var(--pill);
    border: 1px solid color-mix(in srgb, var(--pill) 45%, transparent);
    font-size: .78rem;
    font-weight: 600;
    line-height: 1.4;
    white-space: nowrap;
}

/* ===== Album cell variant accent ===== */
.album-cell {
    --variant-color: transparent;
}
.album-cell:not(.is-owned)[style*="--variant-color"] {
    box-shadow: inset 0 -3px 0 0 color-mix(in srgb, var(--variant-color) 70%, transparent);
}
.album-cell__variant {
    position: absolute;
    bottom: 4px;
    left: 50%;
    transform: translateX(-50%);
    font-size: .58rem;
    font-weight: 700;
    letter-spacing: .04em;
    padding: 1px 5px;
    border-radius: 999px;
    background: color-mix(in srgb, var(--variant-color) 25%, transparent);
    color: color-mix(in srgb, var(--variant-color) 85%, var(--color-text));
    border: 1px solid color-mix(in srgb, var(--variant-color) 55%, transparent);
    line-height: 1;
}
.album-cell.is-owned .album-cell__variant {
    background: rgba(255, 255, 255, .25);
    color: #fff;
    border-color: rgba(255, 255, 255, .45);
}

/* ===== Compartir progreso (cliente) ===== */
.share-settings {
    margin: 1.25rem 0 1.5rem;
    padding: 1rem 1.25rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    background: var(--color-bg-elev);
}
.share-settings__title { margin: 0 0 .35rem; font-size: 1.05rem; }
.share-settings__desc { margin: 0 0 1rem; font-size: .9rem; }
.share-settings__row { margin-bottom: .75rem; }
.share-settings__url-row {
    display: flex;
    gap: .5rem;
    flex-wrap: wrap;
    align-items: center;
}
.share-settings__url { flex: 1; min-width: 200px; font-size: .82rem; }
.share-settings__actions {
    display: flex;
    flex-wrap: wrap;
    gap: .75rem;
    align-items: center;
}
.share-settings__export {
    margin-top: 1.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--color-border);
}
.share-settings__export-title {
    margin: 0 0 .35rem;
    font-size: 1.02rem;
}
.share-settings__export-desc {
    margin: 0 0 1rem;
    font-size: .88rem;
    line-height: 1.45;
}
.share-settings__export-actions {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
    align-items: center;
}

/* ===== Vista publica /share/album ===== */
.share-album__byline { margin: .25rem 0 1rem; font-size: .95rem; }
.share-album__cta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    margin: 1rem 0 1.5rem;
    border-radius: var(--radius-lg);
    border: 1px solid color-mix(in srgb, var(--accent) 35%, var(--color-border));
    background: linear-gradient(135deg, color-mix(in srgb, var(--accent) 12%, var(--color-bg-elev)), var(--color-bg-elev));
}
.share-album__cta-title { margin: 0 0 .35rem; font-size: 1.05rem; }
.share-album__cta-actions { display: flex; gap: .5rem; flex-wrap: wrap; }
.share-album__panels {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
}
@media (max-width: 720px) { .share-album__panels { grid-template-columns: 1fr; } }
.share-panel {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: .85rem 1rem;
    background: var(--color-bg-elev-2);
}
.share-panel h2 { margin: 0 0 .65rem; font-size: .95rem; }
/* Lista agrupada tipo → variante → números (sin scroll forzado) */
.share-panel__body--grouped {
    margin: 0;
    padding: 0;
}
.share-panel__type {
    margin: .85rem 0 .35rem;
    padding-left: .5rem;
    border-left: 3px solid var(--accent);
    font-size: .92rem;
    font-weight: 700;
    color: var(--color-text);
    letter-spacing: .01em;
}
.share-panel__type:first-child {
    margin-top: 0;
}
.share-panel__variant-block {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: .45rem .55rem;
    margin: 0 0 .6rem;
    padding: .45rem .55rem;
    border-radius: var(--radius-sm);
    border: 1px solid color-mix(in srgb, var(--pill, #aab0c5) 38%, var(--color-border));
    background: color-mix(in srgb, var(--pill, #aab0c5) 10%, var(--color-bg-elev));
}
.share-panel__variant-block .variant-pill {
    flex-shrink: 0;
}
.share-panel__nums {
    font-size: .82rem;
    line-height: 1.55;
    color: var(--color-text-muted);
    flex: 1 1 140px;
    min-width: 0;
}
.share-panel__nums .chip {
    display: inline;
    font-weight: 700;
    font-family: var(--font-display);
    color: var(--color-text);
}
.share-panel__sep {
    color: var(--color-border);
    font-weight: 400;
}
.share-album__hint { margin-bottom: 1rem; }

/* ===== Album solo lectura (compartir) ===== */
.album-grid--readonly { pointer-events: none; }
.album-cell--readonly {
    cursor: default;
    opacity: 0.92;
}
.album-cell--readonly:hover { transform: none; }