/* ============================================================
   BANCO CUÁNTICO GLOBAL v3.0 — KIMI SWAN DESIGN SYSTEM
   Sistema Financiero de Criptomoneda Digital
   FIME Company | NEURONEX Corp © 2026
   ============================================================ */

:root {
    --primary: #06b6d4;
    --secondary: #0891b2;
    --accent: #06b6d4;
    --accent-glow: rgba(6,182,212,0.4);
    --gradient-start: #22d3ee;
    --gradient-end: #818cf8;
    --dark: #111827;
    --darker: #0a0e1a;
    --bg-card: #151b2b;
    --bg-hover: #1e293b;
    --bg-input: #0f172a;
    --card: rgba(21,27,43,0.95);
    --text: #f8fafc;
    --text-dim: #94a3b8;
    --text-muted: #64748b;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --info: #3b82f6;
    --border: rgba(6,182,212,0.15);
    --border-hover: #334155;
    --shadow-glow: 0 0 20px rgba(6,182,212,0.3);
    --font-primary: system-ui, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --font-display: system-ui, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --font-mono: ui-monospace, "Cascadia Mono", Consolas, monospace;
    --r-sm: 8px; --r-md: 12px; --r-lg: 16px; --r-xl: 24px;
    --t-base: 0.3s ease;
    --t-spring: 0.3s cubic-bezier(0.4,0,0.2,1);
    --safe-top: env(safe-area-inset-top, 0px);
    --safe-bottom: env(safe-area-inset-bottom, 0px);
}

* { margin:0; padding:0; box-sizing:border-box; -webkit-tap-highlight-color: transparent; }

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-primary);
    background: var(--darker);
    color: var(--text);
    min-height: 100vh;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overscroll-behavior-y: none;
}

/* ============================================================
   BACKGROUND & PARTICLES
   ============================================================ */

.bg-animation {
    position: fixed; top:0; left:0; width:100%; height:100%;
    z-index: -2;
    background: radial-gradient(ellipse at 20% 80%, rgba(0,212,255,0.06) 0%, transparent 50%),
                radial-gradient(ellipse at 80% 20%, rgba(255,107,53,0.04) 0%, transparent 50%);
}

.particles { position: fixed; top:0; left:0; width:100%; height:100%; z-index:-1; overflow:hidden; pointer-events:none; }
.particle { position:absolute; width:2px; height:2px; background:var(--primary); border-radius:50%; opacity:0; animation: float 15s infinite linear; }
@keyframes float { 0%{transform:translateY(100vh);opacity:0} 10%{opacity:0.5} 90%{opacity:0.5} 100%{transform:translateY(-10vh);opacity:0} }

/* ============================================================
   SIDEBAR — DESKTOP
   ============================================================ */

.sidebar {
    position: fixed; left:0; top:0; width:280px; height:100vh;
    background: var(--dark); border-right: 1px solid var(--border);
    z-index: 1000; transition: all 0.3s ease; overflow-y: auto; overflow-x: hidden;
    backdrop-filter: blur(20px);
}

.sidebar.collapsed { width: 80px; }
.sidebar.collapsed .logo-text,
.sidebar.collapsed .user-name,
.sidebar.collapsed .user-level,
.sidebar.collapsed .nav-link span { display: none; }

.sidebar-header { padding: 25px 20px; border-bottom: 1px solid var(--border); text-align: center; position: relative; }
.toggle-btn { position: absolute; right: 15px; top: 50%; transform: translateY(-50%); background: none; border: none; color: var(--primary); font-size: 18px; cursor: pointer; }

.logo { font-family: var(--font-display); font-size: 16px; font-weight: 700; color: var(--primary); text-decoration: none; display: flex; align-items: center; justify-content: center; gap: 10px; letter-spacing: -0.02em; }
.logo-icon { filter: drop-shadow(0 0 8px rgba(6,182,212,0.5)); transition: transform var(--t-base); }
.logo:hover .logo-icon { transform: scale(1.1); }
.logo-text { background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; font-size: 14px; }

.user-info { padding: 20px; border-bottom: 1px solid var(--border); text-align: center; }
.user-avatar { width: 70px; height: 70px; border-radius: 50%; border: 3px solid var(--primary); margin-bottom: 10px; object-fit: cover; box-shadow: 0 0 20px rgba(0,212,255,0.3); }
.user-name { font-weight: 700; color: var(--text); margin-bottom: 5px; }
.user-level { font-size: 11px; color: var(--primary); text-transform: uppercase; letter-spacing: 2px; }

.nav-menu { padding: 15px 0; }
.nav-item { margin: 3px 12px; }
.nav-link { display: flex; align-items: center; padding: 12px 18px; color: var(--text-dim); text-decoration: none; border-radius: 12px; transition: all 0.3s; gap: 12px; font-size: 14px; font-weight: 500; position: relative; overflow: hidden; }
.nav-link::before { content: ''; position: absolute; left: 0; top: 0; width: 0; height: 100%; background: linear-gradient(135deg, var(--primary), var(--secondary)); opacity: 0.1; transition: width 0.3s; z-index: 0; }
.nav-link:hover::before, .nav-link.active::before { width: 100%; }
.nav-link:hover, .nav-link.active { color: var(--primary); border-left: 3px solid var(--primary); background: rgba(0,212,255,0.05); }
.nav-link i { font-size: 18px; width: 25px; text-align: center; position: relative; z-index: 1; }
.nav-link span { position: relative; z-index: 1; white-space: nowrap; }

/* ============================================================
   MAIN CONTENT
   ============================================================ */

.main-content { margin-left: 280px; padding: 30px; min-height: 100vh; transition: margin-left 0.3s; }
.main-content.expanded { margin-left: 80px; }

/* ============================================================
   CARDS
   ============================================================ */

.mu-card { background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 25px; backdrop-filter: blur(20px); transition: all 0.3s; margin-bottom: 20px; box-shadow: 0 8px 32px rgba(0,0,0,0.3); position: relative; overflow: hidden; }
.mu-card::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 2px; background: linear-gradient(135deg, var(--primary), var(--secondary)); opacity: 0; transition: opacity 0.3s; }
.mu-card:hover { border-color: var(--primary); box-shadow: 0 0 30px rgba(0,212,255,0.1), 0 8px 32px rgba(0,0,0,0.3); transform: translateY(-2px); }
.mu-card:hover::before { opacity: 1; }

.card-header-custom { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; padding-bottom: 15px; border-bottom: 1px solid var(--border); flex-wrap: wrap; gap: 10px; }
.card-title { font-family: var(--font-display); font-size: 18px; font-weight: 700; color: var(--primary); margin: 0; letter-spacing: -0.01em; }

/* ============================================================
   STATS
   ============================================================ */

.stat-card { text-align: center; padding: 30px 20px; position: relative; }
.stat-card::after { content: ''; position: absolute; bottom: 0; left: 50%; transform: translateX(-50%); width: 60%; height: 2px; background: linear-gradient(135deg, var(--primary), var(--secondary)); opacity: 0.3; }
.stat-icon { font-size: 42px; margin-bottom: 15px; color: var(--primary); text-shadow: 0 0 20px rgba(0,212,255,0.3); }
.stat-value { font-family: var(--font-display); font-size: 32px; font-weight: 700; color: var(--text); margin-bottom: 8px; background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.stat-label { color: var(--text-dim); font-size: 13px; text-transform: uppercase; letter-spacing: 1.5px; }

/* ============================================================
   BUTTONS
   ============================================================ */

.btn-mu { background: linear-gradient(135deg, var(--primary), var(--secondary)); border: none; color: var(--dark); padding: 14px 30px; border-radius: 12px; font-weight: 700; font-family: var(--font-primary); text-transform: uppercase; letter-spacing: 1px; transition: all 0.3s; cursor: pointer; font-size: 14px; position: relative; overflow: hidden; display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; text-decoration: none; }
.btn-mu:hover { transform: translateY(-3px); box-shadow: 0 10px 30px rgba(0,212,255,0.4); }
.btn-mu:active { transform: translateY(-1px) scale(0.98); }

.btn-outline-mu { background: transparent; border: 2px solid var(--primary); color: var(--primary); padding: 12px 25px; border-radius: 12px; font-weight: 600; font-family: var(--font-primary); transition: all 0.3s; cursor: pointer; font-size: 13px; text-transform: uppercase; display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; text-decoration: none; }
.btn-outline-mu:hover { background: var(--primary); color: var(--dark); box-shadow: 0 0 20px rgba(0,212,255,0.3); }

/* ============================================================
   FORMS
   ============================================================ */

.form-control-mu { background: rgba(255,255,255,0.05); border: 1px solid var(--border); color: var(--text); padding: 14px 16px; border-radius: 12px; transition: all 0.3s; font-size: 16px; width: 100%; -webkit-appearance: none; appearance: none; }
.form-control-mu:focus { background: rgba(255,255,255,0.08); border-color: var(--primary); box-shadow: 0 0 20px rgba(0,212,255,0.15); color: var(--text); outline: none; }
.form-control-mu::placeholder { color: var(--text-dim); opacity: 0.6; }
/* Evita zoom en iOS al focus */
@media screen and (max-width: 768px) {
    .form-control-mu { font-size: 16px; }
}

.form-label-mu { color: var(--text-dim); font-weight: 500; margin-bottom: 8px; display: block; font-size: 13px; text-transform: uppercase; letter-spacing: 1px; }
select.form-control-mu option { background: var(--dark); color: var(--text); }

/* ============================================================
   TABLES
   ============================================================ */

.table-mu { width: 100%; color: var(--text); border-collapse: separate; border-spacing: 0; }
.table-mu thead th { background: rgba(0,212,255,0.08); color: var(--primary); font-weight: 700; text-transform: uppercase; font-size: 11px; letter-spacing: 1.5px; padding: 15px; border-bottom: 2px solid var(--border); white-space: nowrap; }
.table-mu tbody td { padding: 15px; border-bottom: 1px solid rgba(0,212,255,0.1); vertical-align: middle; font-size: 14px; }
.table-mu tbody tr { transition: all 0.2s; }
.table-mu tbody tr:hover { background: rgba(0,212,255,0.05); }

/* ============================================================
   BADGES
   ============================================================ */

.badge-mu { padding: 6px 14px; border-radius: 20px; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; display: inline-block; }
.badge-success { background: rgba(0,230,118,0.15); color: var(--success); border: 1px solid rgba(0,230,118,0.3); }
.badge-warning { background: rgba(255,202,40,0.15); color: var(--warning); border: 1px solid rgba(255,202,40,0.3); }
.badge-danger { background: rgba(255,82,82,0.15); color: var(--danger); border: 1px solid rgba(255,82,82,0.3); }
.badge-info { background: rgba(0,212,255,0.15); color: var(--primary); border: 1px solid rgba(0,212,255,0.3); }

/* ============================================================
   QR
   ============================================================ */

.qr-container { background: white; padding: 20px; border-radius: 16px; display: inline-block; box-shadow: 0 4px 20px rgba(0,0,0,0.2); }
.qr-container img { max-width: 200px; display: block; }

/* ============================================================
   ALERTS
   ============================================================ */

.alert-mu { border-radius: 12px; padding: 15px 20px; margin-bottom: 20px; border: 1px solid; display: flex; align-items: center; gap: 12px; position: relative; animation: slideIn 0.3s ease; }
@keyframes slideIn { from { opacity: 0; transform: translateX(-20px); } to { opacity: 1; transform: translateX(0); } }
.alert-mu .btn-close { position: absolute; right: 15px; top: 50%; transform: translateY(-50%); background: none; border: none; color: inherit; font-size: 20px; cursor: pointer; opacity: 0.6; }
.alert-mu .btn-close:hover { opacity: 1; }
.alert-success { background: rgba(0,230,118,0.08); border-color: rgba(0,230,118,0.3); color: var(--success); }
.alert-error { background: rgba(255,82,82,0.08); border-color: rgba(255,82,82,0.3); color: var(--danger); }
.alert-info { background: rgba(0,212,255,0.08); border-color: rgba(0,212,255,0.3); color: var(--primary); }

/* ============================================================
   BLOCKCHAIN
   ============================================================ */

.block-chain { display: flex; gap: 25px; overflow-x: auto; padding: 20px 10px; scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch; }
.block-item { min-width: 280px; background: var(--card); border: 2px solid var(--border); border-radius: 16px; padding: 25px; position: relative; scroll-snap-align: start; transition: all 0.3s; }
.block-item:hover { border-color: var(--primary); transform: translateY(-5px); box-shadow: 0 0 30px rgba(0,212,255,0.15); }
.block-item::after { content: '→'; position: absolute; right: -30px; top: 50%; transform: translateY(-50%); color: var(--primary); font-size: 28px; font-weight: bold; }
.block-item:last-child::after { display: none; }
.block-number { font-family: var(--font-display); font-size: 28px; color: var(--primary); margin-bottom: 15px; text-shadow: 0 0 10px rgba(6,182,212,0.3); }
.block-hash { font-family: 'Courier New', monospace; font-size: 11px; color: var(--text-dim); word-break: break-all; line-height: 1.6; background: rgba(0,0,0,0.2); padding: 8px; border-radius: 8px; margin-top: 5px; }

/* ============================================================
   ANIMATIONS
   ============================================================ */

@keyframes pulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.7; transform: scale(1.05); } }
.pulse { animation: pulse 2s infinite; }

/* ============================================================
   LOADING
   ============================================================ */

.loading-spinner { display: inline-block; width: 20px; height: 20px; border: 3px solid rgba(0,212,255,0.2); border-radius: 50%; border-top-color: var(--primary); animation: spin 0.8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ============================================================
   SCROLLBAR
   ============================================================ */

::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--darker); border-radius: 4px; }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--secondary); }

/* ============================================================
   WALLET
   ============================================================ */

.wallet-item { background: rgba(0,212,255,0.05); border: 1px solid var(--border); border-radius: 12px; padding: 20px; margin-bottom: 15px; transition: all 0.3s; }
.wallet-item:hover { border-color: var(--primary); background: rgba(0,212,255,0.08); }
.wallet-address { font-family: 'Courier New', monospace; font-size: 13px; color: var(--primary); word-break: break-all; background: rgba(0,0,0,0.2); padding: 10px; border-radius: 8px; margin: 10px 0; }

/* ============================================================
   TX ITEMS
   ============================================================ */

.tx-item { display: flex; align-items: center; padding: 15px; border-bottom: 1px solid rgba(0,212,255,0.1); transition: all 0.2s; }
.tx-item:hover { background: rgba(0,212,255,0.05); }
.tx-icon { width: 45px; height: 45px; border-radius: 50%; display: flex; align-items: center; justify-content: center; margin-right: 15px; font-size: 18px; flex-shrink: 0; }
.tx-icon.in { background: rgba(0,230,118,0.15); color: var(--success); }
.tx-icon.out { background: rgba(255,107,53,0.15); color: var(--accent); }
.tx-details { flex: 1; min-width: 0; }
.tx-hash { font-family: 'Courier New', monospace; font-size: 13px; color: var(--text-dim); }
.tx-amount { font-family: var(--font-display); font-weight: 700; font-size: 16px; }
.v2-acciones { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.v2-acciones .btn-mu, .v2-acciones .btn-outline-mu { flex: 1 1 140px; width: auto; }
.camara-qr { display: none; margin-top: 12px; border-radius: 12px; overflow: hidden; background: #000; position: relative; }
.camara-qr.activa { display: block; }
.camara-qr video { width: 100%; max-height: 280px; object-fit: cover; display: block; }
.camara-qr canvas { display: none; }
.camara-qr .camara-marco { position: absolute; inset: 18% 16%; border: 2px solid #06b6d4; border-radius: 12px; pointer-events: none; }
.camara-qr .camara-cerrar { position: absolute; left: 12px; right: 12px; bottom: 12px; width: auto; }
.tx-amount.positive { color: var(--success); }
.tx-amount.negative { color: var(--accent); }

/* ============================================================
   AUTH (Login/Register)
   ============================================================ */

.auth-container { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 24px 20px 110px; }
.auth-card { width: 100%; max-width: 420px; }
.auth-call-btn { margin-top: 12px; }
.auth-header { text-align: center; margin-bottom: 24px; }
.auth-header .logo-mu { width: 56px; height: 56px; margin: 0 auto 12px; display: block; }
.auth-header h1 { font-family: var(--font-display); font-size: 22px; font-weight: 700; letter-spacing: 4px; color: var(--text); margin: 0 0 6px; text-align: center; }
.auth-header p { color: var(--text-dim); font-size: 13px; margin: 0 0 8px; text-align: center; }
.page-wrap { width: 100%; max-width: 1100px; margin: 0 auto; }
.page-title { font-family: var(--font-display); font-size: 22px; font-weight: 700; color: var(--primary); letter-spacing: 2px; margin: 0 auto 24px; text-align: center; }
.pago-rapido { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 16px; }
.pago-rapido button { background: #122033; border: 1px solid rgba(6,182,212,.35); color: #06b6d4; border-radius: 8px; padding: 8px 12px; cursor: pointer; font-weight: 600; font-size: 12px; }
.qr-scan-row { display: flex; gap: 8px; align-items: center; margin-bottom: 10px; }
.auth-divider { display: flex; align-items: center; margin: 25px 0; color: var(--text-dim); font-size: 13px; }
.auth-divider::before, .auth-divider::after { content: ''; flex: 1; height: 1px; background: var(--border); }
.auth-divider span { padding: 0 15px; }

/* ============================================================
   COPY BUTTON
   ============================================================ */

.copy-btn { background: none; border: 1px solid var(--border); color: var(--text-dim); padding: 6px 14px; border-radius: 8px; cursor: pointer; transition: all 0.2s; font-size: 13px; }
.copy-btn:hover { border-color: var(--primary); color: var(--primary); }
.copy-btn.copied { border-color: var(--success); color: var(--success); }

/* ============================================================
   BOTTOM NAV — MOBILE ONLY
   ============================================================ */

.bottom-nav {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: var(--dark);
    border-top: 1px solid var(--border);
    z-index: 1000;
    padding-bottom: var(--safe-bottom);
    backdrop-filter: blur(20px);
}

.bottom-nav-items {
    display: flex;
    justify-content: space-around;
    align-items: center;
    padding: 8px 0;
}

.bottom-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    color: var(--text-dim);
    text-decoration: none;
    font-size: 10px;
    gap: 4px;
    padding: 6px 12px;
    border-radius: 12px;
    transition: all 0.2s;
    flex: 1;
}

.bottom-nav-item i { font-size: 20px; }

.bottom-nav-item.active {
    color: var(--primary);
    background: rgba(0,212,255,0.1);
}

.bottom-nav-item:active {
    transform: scale(0.95);
}

/* ============================================================
   MOBILE HEADER
   ============================================================ */

.mobile-header {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: var(--dark);
    border-bottom: 1px solid var(--border);
    z-index: 999;
    padding: 12px 16px;
    padding-top: var(--safe-top);
    backdrop-filter: blur(20px);
}

.mobile-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.mobile-header-logo {
    font-family: var(--font-display);
    font-size: 16px;
    font-weight: 700;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 8px;
    letter-spacing: -0.02em;
}

.mobile-menu-btn {
    background: none;
    border: none;
    color: var(--primary);
    font-size: 24px;
    cursor: pointer;
    padding: 8px;
}

/* ============================================================
   RESPONSIVE — TABLET (max-width: 992px)
   ============================================================ */

@media (max-width: 992px) {
    .sidebar { width: 80px; }
    .sidebar .logo-text, .sidebar .user-name, .sidebar .user-level, .sidebar .nav-link span { display: none; }
    .sidebar .user-avatar { width: 45px; height: 45px; }
    .main-content { margin-left: 80px; padding: 20px; }
    .stat-value { font-size: 26px; }
}

/* ============================================================
   RESPONSIVE — MOBILE (max-width: 768px)
   ============================================================ */

@media (max-width: 768px) {
    /* Ocultar sidebar desktop */
    .sidebar {
        transform: translateX(-100%);
        width: 280px;
        z-index: 1001;
    }
    .sidebar.mobile-open {
        transform: translateX(0);
    }
    .sidebar.mobile-open .logo-text,
    .sidebar.mobile-open .user-name,
    .sidebar.mobile-open .user-level,
    .sidebar.mobile-open .nav-link span {
        display: block;
    }

    /* Main content sin margen */
    .main-content {
        margin-left: 0;
        padding: 80px 16px 90px 16px;
        padding-top: calc(60px + var(--safe-top));
        padding-bottom: calc(70px + var(--safe-bottom));
    }

    /* Mostrar mobile header */
    .mobile-header { display: block; }

    /* Mostrar bottom nav */
    .bottom-nav { display: block; }

    /* Stats en 2 columnas */
    .stat-card { padding: 20px 10px; }
    .stat-icon { font-size: 28px; margin-bottom: 8px; }
    .stat-value { font-size: 22px; }
    .stat-label { font-size: 10px; }

    /* Cards más compactos */
    .mu-card { padding: 16px; margin-bottom: 12px; border-radius: 12px; }
    .card-header-custom { margin-bottom: 12px; padding-bottom: 10px; }
    .card-title { font-size: 15px; }

    /* Tablas scroll horizontal */
    .table-responsive { overflow-x: auto; -webkit-overflow-scrolling: touch; }
    .table-mu thead th { padding: 10px 8px; font-size: 10px; }
    .table-mu tbody td { padding: 10px 8px; font-size: 12px; }

    /* Blockchain scroll */
    .block-chain { gap: 15px; padding: 10px 5px; }
    .block-item { min-width: 240px; padding: 16px; }
    .block-item::after { right: -20px; font-size: 20px; }
    .block-number { font-size: 22px; }

    /* Formularios touch-friendly */
    .form-control-mu { padding: 14px 16px; font-size: 16px; min-height: 48px; }
    .btn-mu { padding: 14px 20px; min-height: 52px; width: 100%; }
    .btn-outline-mu { padding: 12px 20px; min-height: 48px; }

    /* QR más pequeño */
    .qr-container { padding: 12px; }
    .qr-container img { max-width: 150px; }

    /* Wallet address */
    .wallet-address { font-size: 11px; padding: 8px; }

    /* Auth */
    .auth-card { max-width: 100%; }

    /* Touch targets mínimo 44px */
    .nav-link, .btn-mu, .btn-outline-mu, .form-control-mu, .copy-btn {
        min-height: 44px;
    }
}

/* ============================================================
   RESPONSIVE — SMALL PHONE (max-width: 375px)
   ============================================================ */

@media (max-width: 375px) {
    .main-content { padding: 70px 12px 80px 12px; }
    .stat-value { font-size: 18px; }
    .stat-label { font-size: 9px; letter-spacing: 0.5px; }
    .card-title { font-size: 14px; }
    .mu-card { padding: 12px; }
    .bottom-nav-item { font-size: 9px; padding: 4px 8px; }
    .bottom-nav-item i { font-size: 18px; }
}

/* ============================================================
   PWA: STANDALONE MODE
   ============================================================ */

@media (display-mode: standalone) {
    body {
        /* En modo app, el header mobile ya no necesita safe-area */
    }
    .mobile-header {
        padding-top: 12px;
    }
}

/* ============================================================
   UTILITIES
   ============================================================ */

.text-gradient { background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

/* ============================================================
   BCG ORB - LOGO ANIMADO KIMI SWAN
   ============================================================ */

.bcg-orb {
    position: relative;
    width: 80px;
    height: 80px;
}

.bcg-orb .orb-core {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 20px; height: 20px;
    background: radial-gradient(circle, var(--primary), var(--secondary));
    border-radius: 50%;
    box-shadow: 0 0 30px var(--accent-glow);
    animation: pulse 2s ease-in-out infinite;
}

.bcg-orb .orb-ring {
    position: absolute;
    top: 50%; left: 50%;
    border: 1.5px solid var(--primary);
    border-radius: 50%;
    opacity: 0.4;
}

.bcg-orb .ring-1 {
    width: 36px; height: 36px;
    margin: -18px 0 0 -18px;
    animation: bcg-rotate 6s linear infinite;
    border-top-color: transparent;
}

.bcg-orb .ring-2 {
    width: 56px; height: 56px;
    margin: -28px 0 0 -28px;
    animation: bcg-rotate 10s linear infinite reverse;
    border-right-color: transparent;
}

.bcg-orb .ring-3 {
    width: 76px; height: 76px;
    margin: -38px 0 0 -38px;
    animation: bcg-rotate 14s linear infinite;
    border-bottom-color: transparent;
    opacity: 0.2;
}

@keyframes bcg-rotate {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to   { transform: translate(-50%, -50%) rotate(360deg); }
}

/* ============================================================
   FOOTER FIME COMPANY
   ============================================================ */

.fime-footer {
    position: fixed; bottom: 0; left: 280px; right: 0;
    background: rgba(10,14,26,0.95);
    border-top: 1px solid var(--border);
    padding: 8px 24px;
    font-size: 11px;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 100;
    backdrop-filter: blur(10px);
    transition: left 0.3s;
}
.fime-footer a { color: var(--primary); text-decoration: none; }
.fime-footer a:hover { color: var(--gradient-start); }
.fime-footer strong { color: var(--primary); }
.footer-sep { color: var(--border-hover); }

@media (max-width: 992px) { .fime-footer { left: 80px; } }
@media (max-width: 768px) { .fime-footer { display: none; } }

/* Ocultar en mobile */
@media (max-width: 768px) {
    .hide-mobile { display: none !important; }
}

/* Ocultar en desktop */
@media (min-width: 769px) {
    .hide-desktop { display: none !important; }
}

/* ============================================================
   GRID SYSTEM — VANILLA
   ============================================================ */

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }

@media (max-width: 992px) {
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
    .grid-2 { grid-template-columns: 1fr; }
    .grid-4 { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .page-title { font-size: 18px; margin-bottom: 16px; }
}
@media (max-width: 480px) {
    .grid-4 { grid-template-columns: 1fr; }
    .table-mu thead th, .table-mu tbody td { font-size: 11px; padding: 8px 6px; }
}