/* ==========================================================================
   ST360 OPENDOOR - PREMIUM GLASSMORPHISM STYLE SHEET
   ========================================================================== */

/* Variables del Sistema de Diseño */
:root {
    --bg-main: radial-gradient(circle at 50% 50%, #0d1627 0%, #050911 100%);
    --bg-card: rgba(255, 255, 255, 0.04);
    --border-card: rgba(255, 255, 255, 0.08);
    --border-focus: #00c6ff;
    
    --primary-grad: linear-gradient(135deg, #0072ff 0%, #00c6ff 100%);
    --primary-hover: linear-gradient(135deg, #0062dd 0%, #00b5ef 100%);
    --danger-grad: linear-gradient(135deg, #e63946 0%, #ff4d6d 100%);
    --success-grad: linear-gradient(135deg, #2a9d8f 0%, #52b788 100%);
    --warning-grad: linear-gradient(135deg, #f4a261 0%, #e9c46a 100%);
    
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.6);
    --text-muted: rgba(255, 255, 255, 0.35);
    
    --shadow-premium: 0 15px 35px rgba(0, 0, 0, 0.6);
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    
    --font-outfit: 'Outfit', sans-serif;
    --font-inter: 'Inter', sans-serif;
}

/* Reset de Estilos */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background: var(--bg-main);
    color: var(--text-primary);
    font-family: var(--font-inter);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    position: relative;
}

/* Fondo decorativo */
body::before, body::after {
    content: "";
    position: absolute;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: linear-gradient(135deg, #0072ff 0%, #00c6ff 100%);
    z-index: 0;
    filter: blur(120px);
    opacity: 0.15;
    pointer-events: none;
}
body::before { top: 10%; left: -5%; }
body::after { bottom: 10%; right: -5%; background: linear-gradient(135deg, #7928CA 0%, #FF0080 100%); }

/* Contenedor Principal */
.main-wrapper {
    flex: 1;
    z-index: 1;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 30px 20px;
}

/* Tipografía */
h1, h2, h3, h4, .btn-open {
    font-family: var(--font-outfit);
}

h1 { font-weight: 700; }
h2 { font-weight: 600; }

/* --------------------------------------------------------------------------
   NAVEGACIÓN (GLASS NAVBAR)
   -------------------------------------------------------------------------- */
.navbar {
    background: rgba(13, 22, 39, 0.6);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-card);
    padding: 15px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
}

.menu-toggle {
    display: none;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-card);
    border-radius: 8px;
    color: #fff;
    font-size: 1.25rem;
    padding: 8px 12px;
    cursor: pointer;
    transition: var(--transition-smooth);
    align-items: center;
    justify-content: center;
}
.menu-toggle:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--border-focus);
}

.nav-brand {
    font-size: 1.6rem;
    font-weight: 700;
    color: #fff;
    text-decoration: none;
    background: var(--primary-grad);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 20px;
    align-items: center;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: var(--transition-smooth);
    padding: 8px 16px;
    border-radius: 8px;
}

.nav-link:hover, .nav-link.active {
    color: #fff;
    background: rgba(255, 255, 255, 0.05);
}

.nav-link-danger {
    color: #ff4d6d;
}
.nav-link-danger:hover {
    background: rgba(255, 77, 109, 0.1);
    color: #ff4d6d;
}

.nav-user {
    font-size: 0.85rem;
    color: var(--text-muted);
    border-left: 1px solid rgba(255,255,255,0.1);
    padding-left: 20px;
}

/* --------------------------------------------------------------------------
   TARJETAS GLASSMORPHISM
   -------------------------------------------------------------------------- */
.glass-card {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-card);
    border-radius: 16px;
    padding: 25px;
    box-shadow: var(--shadow-premium);
    margin-bottom: 25px;
    transition: var(--transition-smooth);
}

.glass-card:hover {
    border-color: rgba(255, 255, 255, 0.15);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.7);
}

.glass-card-title {
    font-size: 1.25rem;
    color: #00c6ff;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding-bottom: 12px;
}

/* --------------------------------------------------------------------------
   FORMULARIOS PREMIUM
   -------------------------------------------------------------------------- */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-control {
    width: 100%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-card);
    border-radius: 10px;
    padding: 12px 15px;
    color: #fff;
    font-size: 0.95rem;
    outline: none;
    transition: var(--transition-smooth);
}

.form-control:focus {
    border-color: var(--border-focus);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 12px rgba(0, 198, 255, 0.25);
}

.form-control[readonly] {
    background: rgba(0,0,0,0.2);
    border-color: transparent;
    color: var(--text-secondary);
    cursor: not-allowed;
}

/* --------------------------------------------------------------------------
   BOTONES E INTERACCIONES
   -------------------------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: var(--primary-grad);
    border: none;
    border-radius: 10px;
    color: #fff;
    padding: 12px 24px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-smooth);
    box-shadow: 0 4px 15px rgba(0, 114, 255, 0.2);
    text-decoration: none;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 114, 255, 0.4);
}

.btn:active {
    transform: translateY(1px);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: none;
}
.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.15);
    box-shadow: none;
}

.btn-danger {
    background: var(--danger-grad);
    box-shadow: 0 4px 15px rgba(230, 57, 70, 0.2);
}
.btn-danger:hover {
    box-shadow: 0 8px 25px rgba(230, 57, 70, 0.4);
}

.btn-success {
    background: var(--success-grad);
    box-shadow: 0 4px 15px rgba(42, 157, 143, 0.2);
}
.btn-success:hover {
    box-shadow: 0 8px 25px rgba(42, 157, 143, 0.4);
}

/* --------------------------------------------------------------------------
   EL EXTRAORDINARIO PULSADOR DE APERTURA (CLIENT DASHBOARD)
   ========================================================================== */
.door-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px 10px; /* Reducido para compactar */
}

.door-name {
    font-size: 1.35rem; /* Reducido de 1.8rem */
    font-weight: 700;
    margin-bottom: 6px;
    text-align: center;
}

.door-place {
    font-size: 0.9rem; /* Reducido de 1.0rem */
    color: var(--text-secondary);
    margin-bottom: 20px; /* Reducido de 40px */
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

/* Círculo Exterior de Control */
.door-trigger-wrapper {
    position: relative;
    width: 150px; /* Reducido de 200px */
    height: 150px; /* Reducido de 200px */
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px; /* Reducido de 30px */
}

/* El Pulsador Glassmorphic */
.btn-open {
    width: 125px; /* Reducido de 170px */
    height: 125px; /* Reducido de 170px */
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.03);
    border: 3px solid rgba(255, 255, 255, 0.1);
    color: #fff;
    font-size: 0.85rem; /* Reducido de 1.1rem */
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    cursor: pointer;
    outline: none;
    z-index: 10;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px; /* Reducido de 10px */
    box-shadow: inset 0 4px 15px rgba(255, 255, 255, 0.05), 
                0 10px 25px rgba(0, 0, 0, 0.5),
                0 0 25px rgba(0, 198, 255, 0.2);
}

/* Icono del pulsador */
.btn-open i {
    font-size: 2.1rem; /* Reducido de 2.5rem */
    color: #00c6ff;
    transition: var(--transition-smooth);
}

/* Estados e Interactividad del Pulsador */
.btn-open:hover {
    transform: scale(1.05);
    border-color: #00c6ff;
    box-shadow: inset 0 4px 20px rgba(0, 198, 255, 0.1),
                0 15px 35px rgba(0, 0, 0, 0.6),
                0 0 40px rgba(0, 198, 255, 0.4);
}

.btn-open:hover i {
    color: #ffffff;
    transform: translateY(-2px);
}

.btn-open:active {
    transform: scale(0.95);
    box-shadow: inset 0 2px 10px rgba(0, 198, 255, 0.2),
                0 5px 15px rgba(0, 0, 0, 0.4),
                0 0 15px rgba(0, 198, 255, 0.2);
}

/* Anillo de pulsación animada (Onda expansiva) */
.door-pulse-ring {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 2px solid #00c6ff;
    opacity: 0;
    z-index: 1;
    pointer-events: none;
}

/* Anillo animado del Loader */
.door-loader-ring {
    position: absolute;
    width: 138px; /* Reducido de 185px */
    height: 138px; /* Reducido de 185px */
    border-radius: 50%;
    border: 3px solid transparent;
    border-top-color: #00c6ff;
    z-index: 5;
    display: none;
    pointer-events: none;
}

/* --- Estados Dinámicos por JS --- */

/* 1. ESPERANDO RESPUESTA (Cargando / Abriendo) */
.door-state-loading .btn-open {
    pointer-events: none;
    border-color: rgba(255,255,255,0.05);
    box-shadow: 0 0 25px rgba(0, 198, 255, 0.1);
}
.door-state-loading .btn-open i {
    animation: rotateLoading 1s linear infinite;
    color: var(--text-secondary);
}
.door-state-loading .door-loader-ring {
    display: block;
    animation: rotateRing 1.2s linear infinite;
}

/* 2. ÉXITO (Puerta Abierta) */
.door-state-success .btn-open {
    border-color: #2a9d8f;
    box-shadow: inset 0 4px 20px rgba(42, 157, 143, 0.15),
                0 0 40px rgba(42, 157, 143, 0.5);
    color: #52b788;
}
.door-state-success .btn-open i {
    color: #52b788;
    transform: scale(1.1);
}
.door-state-success .door-pulse-ring {
    animation: wavePulse 1.5s cubic-bezier(0.25, 0.8, 0.25, 1) infinite;
    border-color: #52b788;
}

/* 3. ERROR (Rechazado / Desconectado) */
.door-state-error .btn-open {
    border-color: #e63946;
    box-shadow: inset 0 4px 20px rgba(230, 57, 70, 0.15),
                0 0 40px rgba(230, 57, 70, 0.5);
    color: #ff4d6d;
    animation: shakeError 0.5s ease-in-out;
}
.door-state-error .btn-open i {
    color: #ff4d6d;
}

/* Animaciones CSS */
@keyframes rotateRing {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes rotateLoading {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes wavePulse {
    0% { transform: scale(0.95); opacity: 1; }
    100% { transform: scale(1.4); opacity: 0; }
}

@keyframes shakeError {
    0%, 100% { transform: translateX(0); }
    20%, 60% { transform: translateX(-8px); }
    40%, 80% { transform: translateX(8px); }
}

/* Texto del Estado del Acceso */
.door-status-text {
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    height: 25px;
    color: var(--text-secondary);
    text-align: center;
}

.door-status-text.success { color: #52b788; }
.door-status-text.error { color: #ff4d6d; }
.door-status-text.loading { color: #00c6ff; }

/* --------------------------------------------------------------------------
   TABLAS GLASSMORPHISM (REGISTRO ACCESOS / TABLAS ADMIN)
   -------------------------------------------------------------------------- */
.glass-table-wrapper {
    overflow-x: auto;
    width: 100%;
}

.glass-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 0.95rem;
}

.glass-table th {
    background: rgba(255, 255, 255, 0.05);
    border-bottom: 2px solid rgba(255, 255, 255, 0.08);
    color: #00c6ff;
    font-weight: 600;
    padding: 15px 20px;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 1px;
}

.glass-table td {
    padding: 15px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    color: rgba(255, 255, 255, 0.85);
}

.glass-table tr:hover td {
    background: rgba(255, 255, 255, 0.02);
    color: #fff;
}

/* Badges de Estados en Tablas */
.status-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

.status-badge.activo, .status-badge.exitoso {
    background: rgba(42, 157, 143, 0.15);
    color: #52b788;
    border: 1px solid rgba(42, 157, 143, 0.3);
}

.status-badge.pendiente {
    background: rgba(244, 162, 97, 0.15);
    color: #f4a261;
    border: 1px solid rgba(244, 162, 97, 0.3);
}

.status-badge.bloqueado, .status-badge.desactivado, .status-badge.rechazado {
    background: rgba(230, 57, 70, 0.15);
    color: #ff4d6d;
    border: 1px solid rgba(230, 57, 70, 0.3);
}

/* --------------------------------------------------------------------------
   TARJETA DE INICIO DE SESIÓN / REGISTRO WEB
   -------------------------------------------------------------------------- */
.auth-wrapper {
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.auth-card {
    width: 100%;
    max-width: 450px;
}

.auth-header {
    text-align: center;
    margin-bottom: 30px;
}

.auth-header h1 {
    font-size: 2.2rem;
    background: var(--primary-grad);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 5px;
}

.auth-header p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.auth-footer {
    text-align: center;
    margin-top: 20px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.auth-footer a {
    color: #00c6ff;
    text-decoration: none;
    font-weight: 600;
}
.auth-footer a:hover {
    text-decoration: underline;
}

.alert {
    padding: 12px 15px;
    border-radius: 10px;
    margin-bottom: 20px;
    font-size: 0.9rem;
    font-weight: 500;
    border: 1px solid transparent;
}

.alert-danger {
    background: rgba(230, 57, 70, 0.1);
    color: #ff4d6d;
    border-color: rgba(230, 57, 70, 0.2);
}

.alert-success {
    background: rgba(42, 157, 143, 0.1);
    color: #52b788;
    border-color: rgba(42, 157, 143, 0.2);
}

/* --------------------------------------------------------------------------
   DISEÑO EN REJILLA (GRID LAYOUTS)
   -------------------------------------------------------------------------- */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 25px;
    margin-top: 20px;
}

.metric-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 25px;
}

.metric-card {
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 12px;
    padding: 20px;
    text-align: center;
}

.metric-value {
    font-size: 1.8rem;
    font-weight: 700;
    color: #00c6ff;
    margin-top: 5px;
    font-family: var(--font-outfit);
}

.metric-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* --------------------------------------------------------------------------
   FOOTER
   -------------------------------------------------------------------------- */
.main-footer {
    border-top: 1px solid var(--border-card);
    padding: 20px;
    text-align: center;
    font-size: 0.85rem;
    color: var(--text-muted);
    background: rgba(13, 22, 39, 0.3);
    margin-top: auto;
}

.main-footer a {
    color: var(--text-secondary);
    text-decoration: none;
}

.main-footer a:hover {
    color: #fff;
}

/* --- Animación de Flash Neón para Nuevos Renglones de Tabla (Real-time Log Updater) --- */
.new-row-flash {
    animation: flashRow 3s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes flashRow {
    0% {
        background-color: rgba(0, 198, 255, 0.25);
        box-shadow: inset 0 0 12px rgba(0, 198, 255, 0.15);
    }
    100% {
        background-color: transparent;
        box-shadow: none;
    }
}

/* --- Adaptabilidad Móvil y Menú Hamburguesa --- */
@media (max-width: 768px) {
    .menu-toggle {
        display: flex; /* Mostrar botón de tres líneas en móviles */
    }

    .nav-menu {
        position: absolute;
        top: 100%;
        right: 20px;
        width: 210px;
        background: rgba(13, 22, 39, 0.95);
        backdrop-filter: blur(25px);
        -webkit-backdrop-filter: blur(25px);
        border: 1px solid var(--border-card);
        border-radius: 12px;
        flex-direction: column;
        align-items: stretch;
        gap: 8px;
        padding: 15px;
        box-shadow: var(--shadow-premium);
        display: none; /* Oculto por defecto */
        opacity: 0;
        transform: translateY(-10px);
        transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1), transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 999;
    }

    .nav-menu.active {
        display: flex;
        opacity: 1;
        transform: translateY(0);
    }

    .nav-link {
        width: 100%;
        padding: 10px 15px;
        border-radius: 6px;
    }

    .nav-user {
        border-left: none;
        border-top: 1px solid rgba(255, 255, 255, 0.08);
        padding-left: 0;
        padding-top: 12px;
        margin-top: 5px;
        display: flex;
        flex-direction: column;
        gap: 5px;
        align-items: flex-start;
    }
}

/* Menú colapsado permanente para clientes (navbar-client) */
.navbar-client .menu-toggle {
    display: flex !important;
}

.navbar-client .nav-menu {
    position: absolute;
    top: 100%;
    right: 20px;
    width: 210px;
    background: rgba(13, 22, 39, 0.95);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border: 1px solid var(--border-card);
    border-radius: 12px;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    padding: 15px;
    box-shadow: var(--shadow-premium);
    display: none; /* Oculto por defecto */
    opacity: 0;
    transform: translateY(-10px);
    transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1), transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 999;
}

.navbar-client .nav-menu.active {
    display: flex !important;
    opacity: 1;
    transform: translateY(0);
}

.navbar-client .nav-link {
    width: 100%;
    padding: 10px 15px;
    border-radius: 6px;
}

.navbar-client .nav-user {
    border-left: none;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-left: 0;
    padding-top: 12px;
    margin-top: 5px;
    display: flex;
    flex-direction: column;
    gap: 5px;
    align-items: flex-start;
}

/* Captcha de Registro */
.captcha-container {
    display: flex;
    gap: 12px;
    align-items: center;
    margin-top: 5px;
}

.captcha-box {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-card);
    border-radius: 10px;
    padding: 12px 18px;
    font-family: var(--font-outfit);
    font-size: 1.1rem;
    color: #fff;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
    user-select: none;
    white-space: nowrap;
}

.captcha-box i {
    font-size: 1.1rem;
    color: #00c6ff;
}

.btn-refresh {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-card);
    color: var(--text-secondary);
    border-radius: 10px;
    padding: 12px;
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    justify-content: center;
    height: 46px;
    width: 46px;
}

.btn-refresh:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    border-color: var(--border-focus);
    transform: rotate(180deg);
}

.captcha-input {
    flex: 1;
    text-align: center;
    font-size: 1.1rem;
    font-weight: 600;
    font-family: var(--font-outfit);
}

/* ==========================================================================
   QR SCANNER MODAL & LASER SCANNING ANIMATION
   ========================================================================== */
.qr-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(5, 9, 17, 0.85);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.qr-modal.active {
    opacity: 1;
    pointer-events: auto;
}

.qr-modal-content {
    background: rgba(13, 22, 39, 0.9);
    border: 1px solid var(--border-card);
    border-radius: 16px;
    padding: 25px;
    max-width: 420px;
    width: 90%;
    box-shadow: var(--shadow-premium), 0 0 30px rgba(0, 198, 255, 0.1);
    transform: scale(0.9);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.qr-modal.active .qr-modal-content {
    transform: scale(1);
}

.qr-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding-bottom: 12px;
    margin-bottom: 20px;
}

.qr-modal-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #00c6ff;
    font-family: var(--font-outfit);
}

.qr-modal-close-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.3rem;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.qr-modal-close-btn:hover {
    color: #ff4d6d;
    transform: scale(1.1);
}

/* Contenedor del video y láser */
.qr-scanner-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 1;
    max-width: 320px;
    margin: 0 auto;
    border-radius: 12px;
    overflow: hidden;
    background: #000;
    border: 2px dashed rgba(0, 198, 255, 0.3);
    transition: border-color 0.3s ease;
}

.qr-scanner-wrapper.scanning {
    border-color: #00c6ff;
    border-style: solid;
}

#qr-reader {
    width: 100% !important;
    height: 100% !important;
}

#qr-reader video {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
}

/* Línea láser premium */
.scanner-laser {
    position: absolute;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, transparent, #00c6ff, transparent);
    box-shadow: 0 0 8px #00c6ff, 0 0 15px #00c6ff;
    z-index: 10;
    opacity: 0;
    pointer-events: none;
}

.qr-scanner-wrapper.scanning .scanner-laser {
    opacity: 1;
    animation: laserMove 2.5s ease-in-out infinite;
}

@keyframes laserMove {
    0% { top: 0%; }
    50% { top: 100%; }
    100% { top: 0%; }
}

/* Éxito de Escaneo en Input */
.flash-success {
    animation: inputSuccessPulse 1s ease forwards;
}

@keyframes inputSuccessPulse {
    0% {
        border-color: var(--border-focus);
        box-shadow: 0 0 0 rgba(0, 198, 255, 0);
    }
    50% {
        border-color: #52b788;
        box-shadow: 0 0 15px rgba(82, 183, 136, 0.6);
        background: rgba(82, 183, 136, 0.1);
    }
    100% {
        border-color: var(--border-focus);
        box-shadow: 0 0 12px rgba(0, 198, 255, 0.25);
    }
}