/* ============================================
   ESTILOS GLOBALES - LOOK SPORT THEME
   ============================================ */

:root {
    --look-black: #0A0A0A;
    --look-orange: #FF6B00;
    --look-orange-dark: #E05A00;
    --look-orange-light: #FF8C38;
    --look-white: #FFFFFF;
    --look-gray: #F5F5F5;
    --look-gray-dark: #333333;
    --look-gradient: linear-gradient(135deg, #0A0A0A 0%, #FF6B00 100%);
    --look-shadow: 0 8px 30px rgba(255, 107, 0, 0.3);
    --look-shadow-hover: 0 12px 40px rgba(255, 107, 0, 0.5);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    background: var(--look-black);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
    background-image: radial-gradient(circle at 10% 20%, rgba(255, 107, 0, 0.05) 0%, transparent 50%);
}

.container {
    background: var(--look-white);
    border-radius: 24px;
    padding: 35px;
    max-width: 520px;
    width: 100%;
    box-shadow: 0 20px 60px rgba(0,0,0,0.6);
    position: relative;
    overflow: hidden;
}

/* Línea decorativa superior */
.container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--look-gradient);
}

h1 {
    color: var(--look-black);
    text-align: center;
    margin-bottom: 2px;
    font-size: 30px;
    font-weight: 800;
    letter-spacing: -0.5px;
}

h1 .brand-orange {
    color: var(--look-orange);
}

.subtitle {
    text-align: center;
    color: var(--look-gray-dark);
    font-size: 14px;
    margin-bottom: 25px;
    font-weight: 500;
    letter-spacing: 0.5px;
}

.subtitle span {
    color: var(--look-orange);
    font-weight: 700;
}

/* ============================================
   TARJETA DE LEALTAD - LOOK SPORT
   ============================================ */

.card {
    background: var(--look-gradient);
    border-radius: 20px;
    padding: 30px;
    color: var(--look-white);
    margin-bottom: 25px;
    box-shadow: var(--look-shadow);
    position: relative;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-3px);
    box-shadow: var(--look-shadow-hover);
}

/* Patrón de pista de atletismo (fondo decorativo) */
.card::before {
    content: '';
    position: absolute;
    top: -30%;
    right: -30%;
    width: 80%;
    height: 80%;
    background: repeating-linear-gradient(
        45deg,
        transparent,
        transparent 12px,
        rgba(255, 255, 255, 0.04) 12px,
        rgba(255, 255, 255, 0.04) 24px
    );
    transform: rotate(45deg);
    pointer-events: none;
    border-radius: 50%;
}

/* Líneas de "pista" en la tarjeta */
.card::after {
    content: '🏃';
    position: absolute;
    bottom: 10px;
    right: 15px;
    font-size: 40px;
    opacity: 0.15;
    transform: rotate(-15deg);
}

.card-brand {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 3px;
    opacity: 0.7;
    margin-bottom: 10px;
    font-weight: 600;
}

.card-number {
    font-size: 22px;
    letter-spacing: 3px;
    margin-bottom: 12px;
    font-family: 'Courier New', monospace;
    color: var(--look-orange-light);
    text-shadow: 0 0 30px rgba(255, 107, 0, 0.2);
    word-break: break-all;
}

.card-holder {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 4px;
    letter-spacing: 0.5px;
}

.card-phone {
    font-size: 14px;
    opacity: 0.85;
    margin-bottom: 15px;
}

.card-stats {
    display: flex;
    justify-content: space-between;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 2px solid rgba(255,255,255,0.15);
}

.card-stats div {
    text-align: center;
}

.card-stats .number {
    font-size: 26px;
    font-weight: 800;
    color: var(--look-orange-light);
}

.card-stats .label {
    font-size: 10px;
    opacity: 0.7;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 600;
}

.badge {
    display: inline-block;
    background: var(--look-orange);
    color: var(--look-white);
    padding: 6px 18px;
    border-radius: 30px;
    font-size: 13px;
    font-weight: 700;
    margin-top: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 15px rgba(255, 107, 0, 0.3);
}

.badge-gold {
    background: #FFD700;
    color: var(--look-black);
}

/* ============================================
   FORMULARIOS
   ============================================ */

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    color: var(--look-gray-dark);
    font-weight: 700;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-group input {
    width: 100%;
    padding: 13px 16px;
    border: 2px solid #e8e8e8;
    border-radius: 12px;
    font-size: 16px;
    transition: all 0.3s ease;
    background: var(--look-white);
    color: var(--look-black);
}

.form-group input:focus {
    outline: none;
    border-color: var(--look-orange);
    box-shadow: 0 0 0 4px rgba(255, 107, 0, 0.15);
}

.form-group input::placeholder {
    color: #aaa;
    font-weight: 400;
}

/* ============================================
   BOTONES
   ============================================ */

.btn {
    width: 100%;
    padding: 15px;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-primary {
    background: var(--look-gradient);
    color: var(--look-white);
    box-shadow: var(--look-shadow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--look-shadow-hover);
}

.btn-secondary {
    background: var(--look-gray);
    color: var(--look-black);
}

.btn-secondary:hover {
    background: #e8e8e8;
    transform: translateY(-2px);
}

.btn-success {
    background: #10b981;
    color: var(--look-white);
}

.btn-success:hover {
    background: #059669;
    transform: translateY(-2px);
}

.btn-warning {
    background: var(--look-orange);
    color: var(--look-white);
}

.btn-warning:hover {
    background: var(--look-orange-dark);
    transform: translateY(-2px);
}

.btn-danger {
    background: #ef4444;
    color: var(--look-white);
}

.btn-danger:hover {
    background: #dc2626;
    transform: translateY(-2px);
}

/* ============================================
   ALERTAS
   ============================================ */

.alert {
    padding: 14px 18px;
    border-radius: 12px;
    margin-bottom: 18px;
    font-weight: 600;
    display: none;
    border-left: 4px solid transparent;
}

.alert-success {
    background: #d1fae5;
    color: #065f46;
    display: block;
    border-left-color: #10b981;
}

.alert-error {
    background: #fee2e2;
    color: #991b1b;
    display: block;
    border-left-color: #ef4444;
}

.alert-info {
    background: #dbeafe;
    color: #1e40af;
    display: block;
    border-left-color: #3b82f6;
}

/* ============================================
   SECCIONES
   ============================================ */

.section {
    display: none;
}

.section.active {
    display: block;
    animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.divider {
    text-align: center;
    color: #aaa;
    margin: 20px 0;
    font-size: 13px;
    position: relative;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.divider::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 2px;
    background: #e8e8e8;
}

.divider span {
    background: var(--look-white);
    padding: 0 15px;
    position: relative;
    z-index: 1;
}

/* ============================================
   PROGRESO (BARRA DE "KILÓMETROS")
   ============================================ */

.progress-bar {
    width: 100%;
    height: 10px;
    background: rgba(255,255,255,0.2);
    border-radius: 20px;
    overflow: hidden;
    margin-top: 12px;
    position: relative;
}

.progress-fill {
    height: 100%;
    background: var(--look-orange);
    border-radius: 20px;
    transition: width 0.8s cubic-bezier(0.22, 1, 0.36, 1);
    width: 0%;
    box-shadow: 0 0 20px rgba(255, 107, 0, 0.3);
}

.progress-text {
    text-align: center;
    font-size: 13px;
    opacity: 0.8;
    margin-top: 6px;
    font-weight: 600;
}

/* ============================================
   HISTORIAL DE TICKETS (EN TARJETA)
   ============================================ */

.ticket-history-card {
    margin-top: 15px;
    padding-top: 12px;
    border-top: 1px solid rgba(255,255,255,0.15);
}

.ticket-history-card .label {
    font-size: 11px;
    opacity: 0.6;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 6px;
}

.ticket-history-card .tickets-list {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    max-height: 70px;
    overflow-y: auto;
}

.ticket-history-card .ticket-item {
    background: rgba(255,255,255,0.1);
    padding: 2px 10px;
    border-radius: 12px;
    font-size: 11px;
    font-family: monospace;
    border: 1px solid rgba(255,255,255,0.05);
}

.ticket-history-card .ticket-item .amount {
    color: var(--look-orange-light);
    font-weight: 700;
}

/* ============================================
   ANIMACIONES DE TARJETA - LOOK SPORT
   ============================================ */

/* 🔥 GIRO 3D AL APARECER */
@keyframes giroTarjetaLook {
    0% {
        transform: rotateY(180deg) scale(0.3);
        opacity: 0;
    }
    40% {
        transform: rotateY(-20deg) scale(1.05);
        opacity: 1;
    }
    70% {
        transform: rotateY(10deg) scale(0.98);
    }
    100% {
        transform: rotateY(0deg) scale(1);
        opacity: 1;
    }
}

/* 🌊 FLOTACIÓN CONSTANTE */
@keyframes flotarTarjetaLook {
    0% { transform: translateY(0px); }
    25% { transform: translateY(-8px); }
    75% { transform: translateY(8px); }
    100% { transform: translateY(0px); }
}

/* ✨ BRILLO DESLIZANTE */
@keyframes brilloTarjetaLook {
    0% { background-position: -200% center; }
    100% { background-position: 200% center; }
}

/* CLASE PARA APLICAR EL GIRO AL GENERARSE */
.tarjeta-girando-look {
    animation: giroTarjetaLook 0.9s cubic-bezier(0.34, 1.56, 0.64, 1) forwards !important;
    transform-style: preserve-3d !important;
    perspective: 1000px !important;
}

/* CLASE PARA FLOTACIÓN CONSTANTE */
.tarjeta-flotante-look {
    animation: flotarTarjetaLook 3s ease-in-out infinite !important;
}

/* EFECTO 3D AL PASAR EL MOUSE */
.tarjeta-3d-look {
    transition: transform 0.4s ease, box-shadow 0.4s ease !important;
}

.tarjeta-3d-look:hover {
    transform: rotateY(5deg) rotateX(3deg) scale(1.02) !important;
    box-shadow: 0 15px 50px rgba(255, 107, 0, 0.5) !important;
}

/* BRILLO DESLIZANTE SOBRE LA TARJETA */
.brillo-tarjeta-look {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        90deg,
        transparent 0%,
        rgba(255, 255, 255, 0.1) 30%,
        rgba(255, 255, 255, 0.2) 50%,
        rgba(255, 255, 255, 0.1) 70%,
        transparent 100%
    );
    background-size: 200% 100%;
    animation: brilloTarjetaLook 4s ease-in-out infinite !important;
    pointer-events: none;
    border-radius: 20px;
    z-index: 2;
}

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

@media (max-width: 480px) {
    .container {
        padding: 20px;
        border-radius: 16px;
    }
    h1 {
        font-size: 24px;
    }
    .card {
        padding: 20px;
    }
    .card-number {
        font-size: 17px;
        letter-spacing: 2px;
    }
    .card-stats .number {
        font-size: 20px;
    }
    .btn {
        font-size: 14px;
        padding: 13px;
    }
}