/**
 * Breso Premium — capa Silicon Valley / Apple
 * Se carga encima de admin-apple.css (solo presentación).
 */

:root {
    --ease-spring: cubic-bezier(0.34, 1.2, 0.64, 1);
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --glass: rgba(255, 255, 255, 0.72);
    --glass-border: rgba(255, 255, 255, 0.65);
    --glow-blue: 0 8px 32px rgba(0, 113, 227, 0.18);
    --glow-gold: 0 8px 28px rgba(166, 144, 116, 0.15);
}

/* ── Ambiente ── */
.breso-ambient {
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    overflow: hidden;
    background: var(--bg);
}

.breso-ambient::before,
.breso-ambient::after {
    content: "";
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.55;
    animation: bresoFloat 18s var(--ease-out) infinite alternate;
}

.breso-ambient::before {
    width: min(560px, 90vw);
    height: min(560px, 90vw);
    top: -12%;
    right: -8%;
    background: radial-gradient(circle, rgba(0, 113, 227, 0.14), transparent 68%);
}

.breso-ambient::after {
    width: min(480px, 80vw);
    height: min(480px, 80vw);
    bottom: -10%;
    left: -6%;
    background: radial-gradient(circle, rgba(166, 144, 116, 0.16), transparent 70%);
    animation-delay: -6s;
}

@keyframes bresoFloat {
    from { transform: translate(0, 0) scale(1); }
    to { transform: translate(12px, -18px) scale(1.04); }
}

body.breso-app {
    background: transparent;
}

/* ── Reveal on scroll ── */
.breso-reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

.breso-reveal.is-visible {
    opacity: 1;
    transform: none;
}

/* Fallback: si el JS no corre, mostrar contenido tras 1s */
@keyframes bresoRevealFallback {
    to { opacity: 1; transform: none; }
}
.breso-reveal:not(.is-visible) {
    animation: bresoRevealFallback 0.01s 1s forwards;
}

.breso-reveal-delay-1 { transition-delay: 0.06s; }
.breso-reveal-delay-2 { transition-delay: 0.12s; }
.breso-reveal-delay-3 { transition-delay: 0.18s; }
.breso-reveal-delay-4 { transition-delay: 0.24s; }

/* ── Nav premium ── */
.apple-globalnav {
    transition: background 0.35s var(--ease-out), box-shadow 0.35s var(--ease-out), border-color 0.35s var(--ease-out);
}

.apple-globalnav.is-scrolled {
    background: rgba(251, 251, 253, 0.88) !important;
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.04), 0 8px 32px rgba(0, 0, 0, 0.06);
}

.apple-globalnav-link {
    position: relative;
    transition: opacity 0.2s var(--ease-out), color 0.2s var(--ease-out);
}

.apple-globalnav-link.active::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 6px;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--apple-blue);
    transform: translateX(-50%);
}

.apple-globalnav-menu .apple-globalnav-link.active {
    font-weight: 500;
}

/* ── Login cinematic ── */
body.login-body.breso-premium {
    background: transparent;
    position: relative;
}

body.login-body.breso-premium .login-wrap {
    animation: bresoLoginIn 0.9s var(--ease-out) both;
}

@keyframes bresoLoginIn {
    from { opacity: 0; transform: translateY(24px) scale(0.98); }
    to { opacity: 1; transform: none; }
}

body.login-body.breso-premium .login-card {
    background: var(--glass);
    backdrop-filter: saturate(180%) blur(24px);
    -webkit-backdrop-filter: saturate(180%) blur(24px);
    border: 1px solid var(--glass-border);
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.08), 0 0 0 1px rgba(255, 255, 255, 0.5) inset;
}

body.login-body.breso-premium .logo-area img {
    filter: drop-shadow(0 8px 20px rgba(166, 144, 116, 0.2));
}

body.login-body.breso-premium .field input {
    background: rgba(255, 255, 255, 0.85);
    border-color: rgba(0, 0, 0, 0.06);
    transition: border-color 0.25s, box-shadow 0.25s, transform 0.2s var(--ease-spring);
}

body.login-body.breso-premium .field input:focus {
    transform: translateY(-1px);
    box-shadow: 0 0 0 4px var(--apple-blue-soft), 0 4px 16px rgba(0, 113, 227, 0.08);
    border-color: var(--apple-blue);
}

body.login-body.breso-premium .btn-primary {
    box-shadow: 0 2px 8px rgba(0, 113, 227, 0.25);
    transition: background 0.2s, transform 0.2s var(--ease-spring), box-shadow 0.2s;
}

body.login-body.breso-premium .btn-primary:hover:not(:disabled) {
    transform: translateY(-1px) scale(1.01);
    box-shadow: var(--glow-blue);
}

/* ── Hero ── */
.breso-app .hero-title {
    background: linear-gradient(135deg, var(--text) 0%, #424245 55%, var(--gold) 120%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.breso-app .hero-greet {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.breso-app .hero-greet::before {
    content: "";
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--apple-blue), var(--gold));
    box-shadow: 0 0 12px rgba(0, 113, 227, 0.35);
}

/* ── Stats glass ── */
.breso-app .stats .stat {
    background: var(--glass);
    backdrop-filter: blur(16px) saturate(160%);
    -webkit-backdrop-filter: blur(16px) saturate(160%);
    border: 1px solid rgba(255, 255, 255, 0.7);
    transition: transform 0.35s var(--ease-spring), box-shadow 0.35s var(--ease-out), border-color 0.35s;
}

.breso-app .stats .stat:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
    border-color: rgba(166, 144, 116, 0.25);
}

.breso-app .stat-value {
    font-variant-numeric: tabular-nums;
}

/* ── Cards ── */
.breso-app .card {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(0, 0, 0, 0.06);
    transition: transform 0.35s var(--ease-spring), box-shadow 0.35s var(--ease-out);
}

.breso-app .card:hover {
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.07);
}

.breso-app .menuem-link-card:hover,
.breso-app .admin-tool-cards .menuem-link-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--glow-gold);
}

.breso-app .card-head {
    background: linear-gradient(180deg, rgba(245, 245, 247, 0.95), rgba(255, 255, 255, 0.6));
}

/* ── Buttons ── */
.breso-app .btn-primary {
    position: relative;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 113, 227, 0.2);
    transition: transform 0.2s var(--ease-spring), box-shadow 0.25s, background 0.2s;
}

.breso-app .btn-primary:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: var(--glow-blue);
}

.breso-app .btn-primary:active:not(:disabled) {
    transform: scale(0.98);
}

.breso-app .btn-ghost {
    transition: transform 0.2s var(--ease-spring), background 0.2s, border-color 0.2s, box-shadow 0.2s;
}

.breso-app .btn-ghost:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.06);
}

/* ── Document rows ── */
.breso-app .doc-panel-item {
    border-radius: 12px;
    margin: 0 -8px;
    padding-left: 8px !important;
    padding-right: 8px !important;
    transition: background 0.25s var(--ease-out), transform 0.25s var(--ease-spring);
}

.breso-app .doc-panel-item:hover {
    transform: translateX(4px);
}

.breso-app .doc-panel-avatar {
    transition: transform 0.3s var(--ease-spring), box-shadow 0.3s;
}

.breso-app .doc-panel-item:hover .doc-panel-avatar {
    transform: scale(1.06);
    box-shadow: 0 8px 20px rgba(166, 144, 116, 0.35) !important;
}

.breso-app .badge-nuevo {
    animation: bresoPulse 2.4s ease-in-out infinite;
}

@keyframes bresoPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.72; }
}

/* ── Sections accordion ── */
.breso-app .panel-doc-section {
    border: 1px solid rgba(0, 0, 0, 0.06);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.breso-app .panel-doc-section[open] {
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.06);
}

/* ── Messages ── */
.breso-app .msg {
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

/* ── Admin tool cards ── */
.breso-app .admin-tool-cards .menuem-link-btn {
    box-shadow: 0 2px 12px rgba(0, 113, 227, 0.2);
}

/* ── Anchor flash ── */
.panel-doc-section.breso-flash {
    animation: bresoFlash 1.2s var(--ease-out);
}

@keyframes bresoFlash {
    0% { box-shadow: 0 0 0 0 rgba(0, 113, 227, 0.35); }
    100% { box-shadow: 0 0 0 0 rgba(0, 113, 227, 0); }
}

/* ── Panel sección dedicada ── */
.panel-section-top {
    margin-bottom: 8px;
}

.panel-section-back {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    border-radius: 980px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text);
    background: var(--glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(0, 0, 0, 0.06);
    text-decoration: none;
    transition: transform 0.2s var(--ease-spring), box-shadow 0.25s, background 0.2s;
}

.panel-section-back:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    color: var(--text);
}

.breso-app .stat-link {
    text-decoration: none;
    color: inherit;
    cursor: pointer;
}

.breso-app .stat-link:hover .stat-value {
    color: var(--apple-blue);
}

.breso-app .panel-section-page {
    background: rgba(255, 255, 255, 0.92);
}

/* ── Firma + visor ── */
body.firma-body.breso-app .firma-card,
body.viewer-body.breso-app .viewer-frame-wrap {
    background: var(--glass);
    backdrop-filter: blur(16px) saturate(160%);
    -webkit-backdrop-filter: blur(16px) saturate(160%);
    border: 1px solid rgba(255, 255, 255, 0.65);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.08);
}

body.firma-body.breso-app .topbar-firma,
body.viewer-body.breso-app .viewer-topbar {
    background: rgba(251, 251, 253, 0.88);
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
}

body.viewer-body.breso-app .viewer-topbar {
    border-bottom-color: rgba(0, 0, 0, 0.06);
}

/* ── MENUEM savebar ── */
.breso-app .menuem-savebar {
    background: rgba(251, 251, 253, 0.92);
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    border-top: 1px solid rgba(0, 0, 0, 0.06);
    box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.06);
}

@media (prefers-reduced-motion: reduce) {
    .breso-ambient::before,
    .breso-ambient::after,
    .breso-reveal,
    .breso-app .badge-nuevo {
        animation: none !important;
        transition: none !important;
    }

    .breso-reveal {
        opacity: 1;
        transform: none;
    }

    .breso-app .stats .stat:hover,
    .breso-app .doc-panel-item:hover,
    .breso-app .btn-primary:hover {
        transform: none;
    }
}