/* public/assets/css/app.css
   Ruta: public/assets/css/app.css
   Propósito: estilos principales globales de Quantum Studio AI / QuantumSoft Suite.
   Incluye layout de dashboard, panel admin, formularios, landing, login y registro.
*/

:root {
    --qsa-bg: #040816;
    --qsa-bg-deep: #02040c;
    --qsa-bg-soft: #071020;

    --qsa-panel: rgba(10, 18, 38, 0.82);
    --qsa-panel-2: rgba(15, 23, 42, 0.88);
    --qsa-panel-3: rgba(17, 24, 39, 0.92);

    --qsa-border: rgba(129, 140, 248, 0.24);
    --qsa-border-soft: rgba(148, 163, 184, 0.14);
    --qsa-border-strong: rgba(129, 140, 248, 0.38);

    --qsa-text: #ffffff;
    --qsa-text-soft: #eef2ff;
    --qsa-text-muted: #dbe7ff;
    --qsa-muted: #bfd0f7;
    --qsa-muted-2: #94a8d3;

    --qsa-primary: #6366f1;
    --qsa-primary-2: #8b5cf6;
    --qsa-primary-3: #a78bfa;
    --qsa-primary-soft: #d9d6ff;

    --qsa-cyan: #22d3ee;
    --qsa-cyan-soft: #a5f3fc;
    --qsa-success: #22c55e;
    --qsa-success-soft: #bbf7d0;
    --qsa-danger: #ef4444;
    --qsa-danger-soft: #fecaca;
    --qsa-warning: #f59e0b;
    --qsa-warning-soft: #fde68a;

    --qsa-card-shadow: 0 24px 80px rgba(0, 0, 0, 0.36);
    --qsa-card-shadow-strong: 0 24px 80px rgba(0, 0, 0, 0.46);
    --qsa-auth-shadow: 0 34px 100px rgba(0, 0, 0, 0.44);

    --qsa-radius-xl: 28px;
    --qsa-radius-lg: 22px;
    --qsa-radius-md: 18px;
    --qsa-radius-sm: 14px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body.qsa-body,
body.quantum-auth-body {
    margin: 0;
    min-height: 100vh;
    background:
        radial-gradient(circle at top left, rgba(99, 102, 241, 0.22), transparent 30%),
        radial-gradient(circle at top right, rgba(34, 211, 238, 0.10), transparent 25%),
        radial-gradient(circle at bottom left, rgba(168, 85, 247, 0.10), transparent 26%),
        radial-gradient(circle at bottom right, rgba(34, 197, 94, 0.08), transparent 24%),
        linear-gradient(145deg, #030712 0%, #040816 45%, #02040c 100%);
    color: var(--qsa-text);
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a {
    color: inherit;
}

img {
    max-width: 100%;
}

.qsa-muted,
.q-auth-text-muted {
    color: var(--qsa-muted) !important;
}

.text-muted {
    color: var(--qsa-muted) !important;
}

::selection {
    background: rgba(99, 102, 241, 0.35);
    color: #ffffff;
}

/* =========================================================
   DASHBOARD / APP SHELL
========================================================= */

.qsa-shell {
    display: grid;
    grid-template-columns: 280px minmax(0, 1fr);
    min-height: 100vh;
}

.qsa-sidebar {
    background:
        linear-gradient(180deg, rgba(9, 17, 39, 0.94), rgba(8, 14, 30, 0.97));
    border-right: 1px solid var(--qsa-border);
    padding: 22px;
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 0;
    height: 100vh;
    backdrop-filter: blur(18px);
    box-shadow: inset -1px 0 0 rgba(255,255,255,0.04);
}

.qsa-sidebar-overlay {
    position: fixed;
    inset: 0;
    background: rgba(2, 6, 23, 0.68);
    backdrop-filter: blur(2px);
    z-index: 1035;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
    display: none;
}

.qsa-admin-sidebar {
    background:
        linear-gradient(180deg, rgba(8, 14, 30, 0.96), rgba(6, 12, 26, 0.98));
}

.qsa-brand {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 30px;
    text-decoration: none;
}

.qsa-brand-mark {
    width: 46px;
    height: 46px;
    border-radius: 16px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, var(--qsa-primary), var(--qsa-primary-2));
    color: white;
    font-weight: 800;
    box-shadow:
        0 12px 30px rgba(99, 102, 241, 0.35),
        0 0 0 1px rgba(255,255,255,0.05) inset;
    flex-shrink: 0;
}

.qsa-brand-title {
    font-weight: 800;
    font-size: 1.55rem;
    line-height: 1;
    color: #ffffff;
}

.qsa-brand-subtitle {
    color: var(--qsa-text-muted);
    font-size: 0.92rem;
    margin-top: 3px;
}

.qsa-nav {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.qsa-nav-link {
    color: #ffffff;
    text-decoration: none;
    padding: 12px 14px;
    border-radius: 16px;
    border: 1px solid transparent;
    transition: 0.25s ease;
    font-weight: 600;
    letter-spacing: 0.01em;
}

.qsa-nav-link:hover,
.qsa-nav-link.active {
    color: #ffffff;
    background:
        linear-gradient(135deg, rgba(99, 102, 241, 0.20), rgba(34, 211, 238, 0.08));
    border-color: rgba(129, 140, 248, 0.34);
    box-shadow:
        0 10px 28px rgba(0, 0, 0, 0.20),
        inset 0 0 0 1px rgba(255,255,255,0.02);
}

.qsa-nav-section {
    margin-top: 18px;
    margin-bottom: 4px;
    padding-left: 8px;
    color: var(--qsa-text-muted);
    font-size: 0.74rem;
    text-transform: uppercase;
    letter-spacing: 0.10em;
    font-weight: 700;
}

.qsa-sidebar-footer {
    margin-top: auto;
}

.qsa-credits-box {
    border: 1px solid var(--qsa-border-strong);
    background:
        linear-gradient(160deg, rgba(8, 18, 40, 0.95), rgba(10, 18, 38, 0.90));
    padding: 16px;
    border-radius: 20px;
    margin-bottom: 12px;
    box-shadow:
        0 18px 50px rgba(0, 0, 0, 0.22),
        inset 0 0 0 1px rgba(255,255,255,0.02);
}

.qsa-credits-box small {
    display: block;
    color: var(--qsa-text-muted);
    margin-bottom: 4px;
    font-size: 0.9rem;
}

.qsa-credits-box strong {
    font-size: 2rem;
    color: #ffffff;
    line-height: 1;
    text-shadow: 0 0 18px rgba(99, 102, 241, 0.18);
}

.qsa-main {
    padding: 28px;
    min-width: 0;
}

.qsa-topbar {
    display: flex;
    justify-content: space-between;
    gap: 18px;
    align-items: center;
    margin-bottom: 24px;
}

.qsa-topbar h1 {
    font-size: 2.2rem;
    font-weight: 900;
    margin: 0;
    color: #ffffff;
    letter-spacing: -0.02em;
}

.qsa-topbar p {
    margin: 8px 0 0;
    color: var(--qsa-text-muted);
    font-size: 1rem;
}

.qsa-user-pill {
    background:
        linear-gradient(135deg, rgba(9, 16, 34, 0.88), rgba(13, 22, 46, 0.92));
    border: 1px solid var(--qsa-border);
    color: #ffffff;
    padding: 12px 16px;
    border-radius: 999px;
    white-space: nowrap;
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.18);
    font-weight: 600;
}

.qsa-sidebar-toggle {
    display: none;
    align-items: center;
    gap: 8px;
    border-radius: 999px;
    padding: 10px 14px;
    font-weight: 800;
    line-height: 1;
    white-space: nowrap;
}

.qsa-content {
    max-width: 1400px;
}

.qsa-alert {
    border-radius: 16px;
    border: none;
}

.qsa-card {
    position: relative;
    background:
        linear-gradient(180deg, rgba(9, 18, 40, 0.90), rgba(8, 14, 30, 0.88));
    border: 1px solid var(--qsa-border);
    border-radius: var(--qsa-radius-xl);
    box-shadow:
        var(--qsa-card-shadow),
        inset 0 1px 0 rgba(255,255,255,0.04);
    overflow: hidden;
    backdrop-filter: blur(18px);
}

.qsa-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at top right, rgba(99, 102, 241, 0.12), transparent 28%),
        radial-gradient(circle at bottom left, rgba(34, 211, 238, 0.06), transparent 26%);
    pointer-events: none;
}

.qsa-card .card-body {
    position: relative;
    z-index: 1;
    padding: 24px;
}

.qsa-card-title,
.qsa-section-title,
.qsa-widget-title,
.qsa-card h2,
.qsa-card h3,
.qsa-card h4,
.qsa-card h5,
.qsa-card h6 {
    color: #ffffff !important;
}

.qsa-hero-card {
    min-height: 190px;
    background:
        linear-gradient(135deg, rgba(18, 28, 58, 0.95), rgba(8, 14, 30, 0.88));
}

.qsa-hero-card::after {
    content: "";
    position: absolute;
    right: -60px;
    top: -50px;
    width: 220px;
    height: 220px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.18), transparent 65%);
    pointer-events: none;
    filter: blur(8px);
}

.qsa-hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border-radius: 999px;
    border: 1px solid rgba(129, 140, 248, 0.28);
    background: rgba(99, 102, 241, 0.10);
    color: var(--qsa-primary-soft);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.qsa-hero-title {
    color: #ffffff;
    font-size: 1.9rem;
    line-height: 1.1;
    font-weight: 900;
    margin: 16px 0 10px;
    letter-spacing: -0.02em;
}

.qsa-hero-title span {
    color: var(--qsa-primary-soft);
}

.qsa-hero-text {
    color: var(--qsa-text-muted);
    font-size: 1rem;
    max-width: 720px;
    margin-bottom: 0;
}

.qsa-hero-mini {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    margin-top: 22px;
}

.qsa-hero-mini-card {
    border: 1px solid rgba(129, 140, 248, 0.18);
    background: rgba(8, 14, 30, 0.54);
    border-radius: 18px;
    padding: 15px 16px;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.02);
}

.qsa-hero-mini-card small {
    display: block;
    color: var(--qsa-text-muted);
    margin-bottom: 5px;
    font-size: 0.84rem;
}

.qsa-hero-mini-card strong {
    color: #ffffff;
    font-size: 1.1rem;
    font-weight: 800;
}

.qsa-kpi-card {
    height: 100%;
}

.qsa-kpi-card .card-body {
    padding: 22px;
}

.qsa-stat {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.qsa-stat-top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 14px;
}

.qsa-stat-label {
    color: var(--qsa-text-soft);
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.01em;
}

.qsa-stat-icon {
    width: 42px;
    height: 42px;
    flex-shrink: 0;
    border-radius: 15px;
    display: grid;
    place-items: center;
    color: #ffffff;
    font-size: 1.1rem;
    font-weight: 800;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.90), rgba(139, 92, 246, 0.90));
    box-shadow: 0 10px 24px rgba(99, 102, 241, 0.26);
}

.qsa-stat-value {
    font-size: 2.35rem;
    font-weight: 900;
    line-height: 1;
    color: #ffffff !important;
    letter-spacing: -0.03em;
    text-shadow: 0 0 18px rgba(99, 102, 241, 0.12);
}

.qsa-stat-caption {
    color: var(--qsa-text-muted);
    font-size: 0.88rem;
}

.qsa-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(8, 14, 30, 0.74);
    border: 1px solid rgba(129, 140, 248, 0.20);
    color: var(--qsa-text-soft);
    font-size: 0.85rem;
    font-weight: 700;
}

.qsa-chip--success {
    color: var(--qsa-success-soft);
    border-color: rgba(34, 197, 94, 0.24);
    background: rgba(34, 197, 94, 0.10);
}

.qsa-chip--warning {
    color: var(--qsa-warning-soft);
    border-color: rgba(245, 158, 11, 0.24);
    background: rgba(245, 158, 11, 0.10);
}

.qsa-chip--danger {
    color: var(--qsa-danger-soft);
    border-color: rgba(239, 68, 68, 0.24);
    background: rgba(239, 68, 68, 0.10);
}

.qsa-actions-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 18px;
}

.qsa-action-box {
    height: 100%;
    border-radius: 22px;
    border: 1px solid rgba(129, 140, 248, 0.16);
    background: rgba(8, 14, 30, 0.45);
    padding: 20px;
}

.qsa-action-box h5 {
    margin: 0 0 8px;
    font-size: 1.08rem;
    color: #ffffff;
    font-weight: 800;
}

.qsa-action-box p {
    margin: 0;
    color: var(--qsa-text-muted);
}

.qsa-action-inline {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 18px;
}

.qsa-mini-metrics {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.qsa-mini-metric {
    border-radius: 18px;
    padding: 16px;
    border: 1px solid rgba(129, 140, 248, 0.16);
    background: rgba(8, 14, 30, 0.55);
}

.qsa-mini-metric small {
    display: block;
    color: var(--qsa-text-muted);
    margin-bottom: 6px;
    font-size: 0.84rem;
}

.qsa-mini-metric strong {
    color: #ffffff;
    font-size: 1.4rem;
    font-weight: 900;
    line-height: 1;
}

.qsa-btn-group {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.btn-qsa-primary,
.q-btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 20px;
    border-radius: 16px;
    font-weight: 800;
    border: 1px solid rgba(129, 140, 248, 0.28);
    color: #ffffff;
    text-decoration: none;
    background: linear-gradient(135deg, var(--qsa-primary), var(--qsa-primary-2));
    box-shadow: 0 16px 34px rgba(99, 102, 241, 0.28);
    transition: 0.25s ease;
}

.btn-qsa-primary:hover,
.q-btn-primary:hover {
    color: #ffffff;
    transform: translateY(-1px);
    box-shadow: 0 20px 38px rgba(99, 102, 241, 0.34);
    background: linear-gradient(135deg, #7075ff, #965dff);
}

.btn-qsa-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 20px;
    border-radius: 16px;
    font-weight: 800;
    border: 1px solid rgba(34, 211, 238, 0.28);
    color: #ffffff;
    text-decoration: none;
    background: linear-gradient(135deg, rgba(34, 211, 238, 0.18), rgba(99, 102, 241, 0.14));
    transition: 0.25s ease;
}

.btn-qsa-secondary:hover {
    color: #ffffff;
    transform: translateY(-1px);
    background: linear-gradient(135deg, rgba(34, 211, 238, 0.26), rgba(99, 102, 241, 0.20));
    box-shadow: 0 16px 32px rgba(34, 211, 238, 0.14);
}

.btn-outline-light,
.btn-outline-info,
.btn-outline-secondary {
    border-radius: 16px !important;
    font-weight: 700;
    box-shadow: none;
}

.qsa-card .btn-outline-light {
    color: #ffffff;
    border-color: rgba(255,255,255,0.55);
    background: rgba(255,255,255,0.03);
}

.qsa-card .btn-outline-light:hover {
    color: #ffffff;
    background: rgba(255,255,255,0.10);
    border-color: rgba(255,255,255,0.78);
}

.qsa-card .btn-outline-info {
    color: #c7f2ff;
    border-color: rgba(34, 211, 238, 0.36);
    background: rgba(34, 211, 238, 0.08);
}

.qsa-card .btn-outline-info:hover {
    color: #ffffff;
    background: rgba(34, 211, 238, 0.16);
    border-color: rgba(34, 211, 238, 0.58);
}

.qsa-section-header {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.qsa-section-header h4,
.qsa-section-header h5 {
    margin: 0 0 6px;
    color: #ffffff;
    font-weight: 900;
    letter-spacing: -0.01em;
}

.qsa-section-header p {
    margin: 0;
    color: var(--qsa-text-muted);
}

.qsa-table-wrap {
    border-radius: 20px;
    overflow: hidden;
}

.qsa-table {
    --bs-table-bg: transparent;
    --bs-table-color: #ffffff;
    --bs-table-border-color: rgba(148, 163, 184, 0.12);
    margin-bottom: 0;
}

.qsa-table thead th {
    color: #f8fbff;
    font-size: 0.84rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 800;
    padding-top: 16px;
    padding-bottom: 16px;
    background: rgba(255,255,255,0.02);
}

.qsa-table tbody td {
    color: #ffffff !important;
    vertical-align: middle;
    padding-top: 18px;
    padding-bottom: 18px;
    border-color: rgba(148, 163, 184, 0.10);
}

.qsa-table tbody tr {
    transition: 0.22s ease;
}

.qsa-table tbody tr:hover {
    background: rgba(255,255,255,0.03);
}

.qsa-table td .qsa-muted {
    color: var(--qsa-muted) !important;
}

.qsa-status-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-width: 118px;
    padding: 8px 12px;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    border: 1px solid transparent;
}

.qsa-status-badge--success {
    color: var(--qsa-success-soft);
    background: rgba(34, 197, 94, 0.12);
    border-color: rgba(34, 197, 94, 0.22);
}

.qsa-status-badge--danger {
    color: var(--qsa-danger-soft);
    background: rgba(239, 68, 68, 0.12);
    border-color: rgba(239, 68, 68, 0.22);
}

.qsa-status-badge--warning {
    color: var(--qsa-warning-soft);
    background: rgba(245, 158, 11, 0.12);
    border-color: rgba(245, 158, 11, 0.22);
}

.qsa-status-badge--secondary {
    color: var(--qsa-text-soft);
    background: rgba(148, 163, 184, 0.10);
    border-color: rgba(148, 163, 184, 0.18);
}

.qsa-empty-box {
    padding: 28px 20px;
    text-align: center;
    border-radius: 20px;
    border: 1px dashed rgba(129, 140, 248, 0.20);
    background: rgba(8, 14, 30, 0.32);
    color: var(--qsa-text-muted);
}

.qsa-output-img {
    width: 100%;
    max-width: 220px;
    border-radius: 18px;
    border: 1px solid var(--qsa-border);
    box-shadow: 0 14px 36px rgba(0,0,0,0.24);
}

.qsa-preview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 18px;
}

.qsa-creation-card {
    overflow: hidden;
}

.qsa-creation-card img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    background: #020617;
}

.qsa-creation-card .qsa-creation-body {
    padding: 16px;
}

/* =========================================================
   AUTH / LANDING / PUBLIC SCREENS
========================================================= */

.q-auth-wrapper {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1.08fr 0.92fr;
}

.q-auth-left {
    padding: 38px 42px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    border-right: 1px solid rgba(129, 140, 248, 0.16);
    background:
        linear-gradient(180deg, rgba(6, 12, 26, 0.55), rgba(4, 8, 22, 0.42));
}

.q-auth-right {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 34px;
}

.q-auth-brand {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    text-decoration: none;
    margin-bottom: 26px;
}

.q-auth-brand-logo {
    width: 52px;
    height: 52px;
    border-radius: 18px;
    display: grid;
    place-items: center;
    color: #ffffff;
    font-weight: 900;
    font-size: 1.15rem;
    background: linear-gradient(135deg, var(--qsa-primary), var(--qsa-primary-2));
    box-shadow: 0 14px 34px rgba(99, 102, 241, 0.30);
}

.q-auth-brand-title {
    color: #ffffff;
    font-size: 1.45rem;
    font-weight: 900;
    line-height: 1;
}

.q-auth-brand-subtitle {
    color: var(--qsa-text-muted);
    font-size: 0.92rem;
    margin-top: 4px;
}

.q-auth-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 14px;
    border-radius: 999px;
    background: rgba(99, 102, 241, 0.12);
    border: 1px solid rgba(129, 140, 248, 0.20);
    color: var(--qsa-primary-soft);
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 800;
    margin-bottom: 18px;
}

.q-auth-title {
    margin: 0 0 16px;
    color: #ffffff;
    font-size: 2.8rem;
    line-height: 1.02;
    font-weight: 900;
    letter-spacing: -0.03em;
    max-width: 760px;
}

.q-auth-title span {
    color: var(--qsa-primary-soft);
}

.q-auth-text {
    margin: 0;
    color: var(--qsa-text-muted);
    font-size: 1.05rem;
    line-height: 1.7;
    max-width: 760px;
}

.q-auth-benefits {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    margin-top: 26px;
}

.q-auth-benefit {
    padding: 16px;
    border-radius: 20px;
    border: 1px solid rgba(129, 140, 248, 0.16);
    background: rgba(8, 14, 30, 0.36);
}

.q-auth-benefit strong {
    display: block;
    color: #ffffff;
    font-size: 1rem;
    margin-bottom: 6px;
}

.q-auth-benefit span {
    display: block;
    color: var(--qsa-text-muted);
    font-size: 0.94rem;
    line-height: 1.55;
}

.q-auth-creative-zone {
    margin-top: 32px;
}

.q-auth-creative-head {
    margin-bottom: 16px;
}

.q-auth-creative-head h3 {
    margin: 0 0 8px;
    color: #ffffff;
    font-size: 1.25rem;
    font-weight: 900;
}

.q-auth-creative-head p {
    margin: 0;
    color: var(--qsa-text-muted);
    line-height: 1.6;
}

.q-film-strip {
    padding: 18px;
    border-radius: 26px;
    border: 1px solid rgba(129, 140, 248, 0.18);
    background:
        linear-gradient(160deg, rgba(9, 16, 34, 0.86), rgba(8, 14, 30, 0.78));
    box-shadow: var(--qsa-card-shadow-strong);
}

.q-film-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 16px;
}

.q-film-title span {
    color: #ffffff;
    font-weight: 800;
    font-size: 1rem;
}

.q-film-title small {
    color: var(--qsa-text-muted);
    font-size: 0.82rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.q-film-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 12px;
}

.q-film-frame {
    position: relative;
    min-height: 180px;
    border-radius: 18px;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.06);
    background: #0b1224;
    box-shadow: 0 18px 38px rgba(0,0,0,0.24);
}

.q-frame-tag {
    position: absolute;
    left: 10px;
    top: 10px;
    z-index: 2;
    padding: 6px 9px;
    border-radius: 999px;
    background: rgba(2, 6, 23, 0.72);
    border: 1px solid rgba(255,255,255,0.08);
    color: #ffffff;
    font-size: 0.74rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.q-film-frame-inner {
    width: 100%;
    height: 100%;
    position: relative;
    display: flex;
    align-items: flex-end;
    padding: 14px;
}

.q-frame-caption {
    position: relative;
    z-index: 2;
}

.q-frame-caption strong {
    display: block;
    color: #ffffff;
    font-size: 1rem;
    margin-bottom: 5px;
    font-weight: 800;
}

.q-frame-caption span {
    display: block;
    color: #e8eeff;
    font-size: 0.82rem;
    line-height: 1.5;
}

.frame-game .q-film-frame-inner {
    background:
        linear-gradient(180deg, rgba(0,0,0,0.08), rgba(0,0,0,0.72)),
        radial-gradient(circle at 20% 25%, rgba(34, 211, 238, 0.35), transparent 28%),
        linear-gradient(145deg, #131b38, #0a1024);
}

.frame-cinema .q-film-frame-inner {
    background:
        linear-gradient(180deg, rgba(0,0,0,0.08), rgba(0,0,0,0.72)),
        radial-gradient(circle at 75% 20%, rgba(239, 68, 68, 0.20), transparent 25%),
        linear-gradient(145deg, #291525, #0f172a);
}

.frame-fantasy .q-film-frame-inner {
    background:
        linear-gradient(180deg, rgba(0,0,0,0.08), rgba(0,0,0,0.72)),
        radial-gradient(circle at 60% 25%, rgba(99, 102, 241, 0.34), transparent 30%),
        linear-gradient(145deg, #1a2042, #0b1224);
}

.frame-ad .q-film-frame-inner {
    background:
        linear-gradient(180deg, rgba(0,0,0,0.08), rgba(0,0,0,0.72)),
        radial-gradient(circle at 20% 20%, rgba(245, 158, 11, 0.28), transparent 25%),
        linear-gradient(145deg, #211a14, #0f172a);
}

.frame-portrait .q-film-frame-inner {
    background:
        linear-gradient(180deg, rgba(0,0,0,0.08), rgba(0,0,0,0.72)),
        radial-gradient(circle at 50% 18%, rgba(168, 85, 247, 0.28), transparent 25%),
        linear-gradient(145deg, #21132b, #0b1224);
}

.q-auth-card {
    width: 100%;
    max-width: 560px;
    border-radius: 30px;
    border: 1px solid rgba(129, 140, 248, 0.18);
    background:
        linear-gradient(180deg, rgba(10, 18, 38, 0.94), rgba(8, 14, 30, 0.92));
    box-shadow: var(--qsa-auth-shadow);
    overflow: hidden;
    backdrop-filter: blur(18px);
}

.q-auth-card-header {
    padding: 26px 28px 10px;
}

.q-auth-card-header h1 {
    margin: 0 0 8px;
    color: #ffffff;
    font-size: 2rem;
    font-weight: 900;
    letter-spacing: -0.02em;
}

.q-auth-card-header p {
    margin: 0;
    color: var(--qsa-text-muted);
    font-size: 1rem;
    line-height: 1.6;
}

.q-auth-card-body {
    padding: 22px 28px 30px;
}

.q-auth-card .form-label {
    color: #ffffff;
    font-weight: 700;
    margin-bottom: 8px;
}

.q-auth-card .form-control,
.q-auth-card .form-select {
    min-height: 52px;
    border-radius: 16px;
    border: 1px solid rgba(129, 140, 248, 0.18);
    background: rgba(4, 10, 24, 0.85);
    color: #ffffff;
    padding: 12px 14px;
    box-shadow: none;
}

.q-auth-card .form-control::placeholder {
    color: #8ea3d0;
}

.q-auth-card .form-control:focus,
.q-auth-card .form-select:focus {
    border-color: rgba(129, 140, 248, 0.52);
    box-shadow: 0 0 0 0.2rem rgba(99, 102, 241, 0.18);
    background: rgba(6, 12, 26, 0.94);
    color: #ffffff;
}

.q-auth-info-box,
.q-auth-secondary-box {
    padding: 14px 16px;
    border-radius: 18px;
    border: 1px solid rgba(129, 140, 248, 0.16);
    background: rgba(99, 102, 241, 0.08);
    color: var(--qsa-text-soft);
    margin-bottom: 18px;
}

.q-auth-divider {
    display: flex;
    align-items: center;
    gap: 14px;
    text-align: center;
    color: var(--qsa-text-muted);
    font-size: 0.9rem;
    margin: 22px 0;
}

.q-auth-divider::before,
.q-auth-divider::after {
    content: "";
    flex: 1;
    height: 1px;
    background: rgba(255,255,255,0.10);
}

.q-auth-mini-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 12px;
    margin-top: 20px;
    color: var(--qsa-text-muted);
    font-size: 0.95rem;
}

.q-auth-mini-links a {
    color: var(--qsa-primary-soft);
    text-decoration: none;
    font-weight: 700;
}

.q-auth-mini-links a:hover {
    color: #ffffff;
}

.q-auth-foot-note {
    margin-top: 16px;
    color: var(--qsa-text-muted);
    font-size: 0.92rem;
    line-height: 1.6;
}

.q-auth-footer {
    margin-top: 30px;
    color: var(--qsa-text-muted);
    font-size: 0.9rem;
}

/* =========================================================
   BOOTSTRAP TUNING
========================================================= */

.alert {
    border-radius: 16px;
    border: none;
}

.alert-success {
    background: rgba(34, 197, 94, 0.14);
    color: #dcfce7;
}

.alert-danger {
    background: rgba(239, 68, 68, 0.14);
    color: #fee2e2;
}

.alert-warning {
    background: rgba(245, 158, 11, 0.14);
    color: #fef3c7;
}

.badge {
    font-weight: 800;
    letter-spacing: 0.02em;
}

.card {
    background-color: transparent;
}

.table > :not(caption) > * > * {
    background-color: transparent;
}

.form-control,
.form-select {
    color: #ffffff;
}

.form-control::placeholder {
    color: #8ea3d0;
}

/* =========================================================
   RESPONSIVE
========================================================= */

@media (max-width: 1199px) {
    .q-auth-wrapper {
        grid-template-columns: 1fr;
    }

    .q-auth-left {
        border-right: none;
        border-bottom: 1px solid rgba(129, 140, 248, 0.16);
    }

    .q-film-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .q-auth-benefits {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .qsa-actions-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 991px) {
    .qsa-shell {
        grid-template-columns: 1fr;
    }

    .qsa-sidebar {
        position: fixed;
        top: 0;
        left: 0;
        width: min(320px, 86vw);
        height: 100vh;
        transform: translateX(-105%);
        transition: transform 0.28s ease, box-shadow 0.28s ease;
        z-index: 1040;
        box-shadow: 0 30px 80px rgba(0, 0, 0, 0.40);
    }

    body.qsa-sidebar-open {
        overflow: hidden;
    }

    body.qsa-sidebar-open .qsa-sidebar {
        transform: translateX(0);
    }

    body.qsa-sidebar-open .qsa-sidebar-overlay {
        display: block;
        opacity: 1;
        pointer-events: auto;
    }

    .qsa-main {
        padding: 22px;
    }

    .qsa-topbar {
        flex-direction: column;
        align-items: flex-start;
    }

    .qsa-user-pill {
        white-space: normal;
    }

    .qsa-sidebar-toggle {
        display: inline-flex;
        width: 100%;
        justify-content: center;
    }

    .qsa-hero-mini {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 767px) {
    .qsa-main {
        padding: 16px;
    }

    .qsa-topbar h1 {
        font-size: 1.85rem;
    }

    .qsa-hero-title,
    .q-auth-title {
        font-size: 2rem;
    }

    .q-auth-left,
    .q-auth-right {
        padding: 20px;
    }

    .q-auth-card-header,
    .q-auth-card-body {
        padding-left: 20px;
        padding-right: 20px;
    }

    .q-auth-benefits {
        grid-template-columns: 1fr;
    }

    .q-film-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .qsa-mini-metrics {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 575px) {
    .q-film-grid {
        grid-template-columns: 1fr;
    }

    .q-auth-mini-links {
        flex-direction: column;
        align-items: flex-start;
    }

    .qsa-topbar h1 {
        font-size: 1.65rem;
    }

    .qsa-hero-title {
        font-size: 1.7rem;
    }

    .qsa-stat-value {
        font-size: 2rem;
    }

    .btn-qsa-primary,
    .btn-qsa-secondary,
    .q-btn-primary,
    .qsa-card .btn-outline-light,
    .qsa-card .btn-outline-info {
        width: 100%;
    }

    .qsa-btn-group,
    .qsa-action-inline {
        flex-direction: column;
    }
}

/* =========================================================
   FIX DEFINITIVO SELECTS / INPUTS - componer-video.php
   Corrige texto blanco sobre fondo blanco en Chrome/Windows.
   ========================================================= */

.qsa-content .form-label,
.qsa-compose-config-card label,
.qsa-compose-config-card p,
.qsa-compose-config-card strong {
    color: #ffffff !important;
    -webkit-text-fill-color: #ffffff !important;
}

.qsa-content input.form-control,
.qsa-content select.form-select,
.qsa-content textarea.form-control,
.qsa-compose-config-card input.form-control,
.qsa-compose-config-card select.form-select,
.qsa-compose-config-card textarea.form-control {
    color: #111827 !important;
    -webkit-text-fill-color: #111827 !important;
    background-color: #ffffff !important;
    border: 1px solid rgba(129, 140, 248, 0.55) !important;
    font-weight: 700 !important;
    opacity: 1 !important;
}

.qsa-content input.form-control::placeholder,
.qsa-content textarea.form-control::placeholder,
.qsa-compose-config-card input.form-control::placeholder,
.qsa-compose-config-card textarea.form-control::placeholder {
    color: #64748b !important;
    -webkit-text-fill-color: #64748b !important;
    opacity: 1 !important;
}

.qsa-content select.form-select option,
.qsa-compose-config-card select.form-select option {
    color: #111827 !important;
    -webkit-text-fill-color: #111827 !important;
    background-color: #ffffff !important;
    font-weight: 700 !important;
}

.qsa-content select.form-select option:checked,
.qsa-compose-config-card select.form-select option:checked {
    color: #ffffff !important;
    -webkit-text-fill-color: #ffffff !important;
    background-color: #2563eb !important;
}

.qsa-content input.form-control:focus,
.qsa-content select.form-select:focus,
.qsa-content textarea.form-control:focus,
.qsa-compose-config-card input.form-control:focus,
.qsa-compose-config-card select.form-select:focus,
.qsa-compose-config-card textarea.form-control:focus {
    color: #111827 !important;
    -webkit-text-fill-color: #111827 !important;
    background-color: #ffffff !important;
    border-color: rgba(34, 211, 238, 0.9) !important;
    box-shadow: 0 0 0 0.25rem rgba(34, 211, 238, 0.18) !important;
}

.qsa-content input.form-control[readonly],
.qsa-compose-config-card input.form-control[readonly] {
    color: #111827 !important;
    -webkit-text-fill-color: #111827 !important;
    background-color: #ffffff !important;
    opacity: 1 !important;
}

.qsa-content select.form-select:disabled,
.qsa-content input.form-control:disabled,
.qsa-compose-config-card select.form-select:disabled,
.qsa-compose-config-card input.form-control:disabled {
    color: #475569 !important;
    -webkit-text-fill-color: #475569 !important;
    background-color: #e2e8f0 !important;
    opacity: 1 !important;
}