/* Paleta de colores (heredada de styles_comerciantes.css) */
:root {
    --bg-color: #121212; /* Negro profundo */
    --accent-color: #FFD700; /* Oro vibrante */
    --secondary-accent: #FFA500; /* Ámbar */
    --mystic-purple: #4B0082; /* Púrpura místico */
    --text-color: #F5F5F5; /* Texto claro */
    --card-bg: rgba(42, 42, 42, 0.95); /* Fondo de tarjetas con glassmorphism */
    --glow: rgba(255, 215, 0, 0.6); /* Resplandor dorado */
    --shadow: rgba(0, 0, 0, 0.6); /* Sombra suave */
}
/* Reset básico */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Montserrat', sans-serif;
}
body {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    min-height: 100vh;
    padding: 20px;
    position: relative;
    overflow-x: hidden;
    overflow-y: auto;
    background-color: var(--bg-color);
}
/* Fondo de estrellas (similar a comerciantes) */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url('/img/guidestop.jpg');
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
    opacity: 0;
    z-index: -1;
    animation: fadeIn 2.5s ease-in-out forwards;
}
@keyframes fadeIn {
    to {
        opacity: 0.9;
    }
}
/* Contenedor del registro */
.register-container {
    background: var(--card-bg);
    backdrop-filter: blur(12px);
    padding: 40px;
    border-radius: 20px;
    width: 100%;
    max-width: 600px; /* Aumentado para más espacio */
    text-align: center;
    box-shadow: 0 8px 30px var(--shadow);
    border: 1px solid rgba(255, 215, 0, 0.1);
    opacity: 0;
    transform: scale(0.9);
    animation: modalPop 0.5s ease-out forwards;
    position: relative;
    z-index: 1;
}
@keyframes modalPop {
    to {
        opacity: 1;
        transform: scale(1);
    }
}
.register-container h2 {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    background: linear-gradient(90deg, var(--accent-color), var(--secondary-accent));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-bottom: 30px;
    position: relative;
    animation: titleReveal 2s ease-out forwards;
}
.register-container h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 2px;
    background: var(--accent-color);
    border-radius: 2px;
}
.form-group {
    margin-bottom: 20px; /* Reducido para más compacto */
    position: relative;
}
.form-group label {
    display: block;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--accent-color);
    margin-bottom: 8px;
    letter-spacing: 0.5px;
    text-align: left;
}
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px; /* Reducido para mejor proporción */
    border: 1px solid rgba(255, 215, 0, 0.2);
    border-radius: 12px;
    font-size: 1rem;
    background: rgba(80, 80, 80, 0.8);
    color: var(--text-color);
    transition: all 0.4s ease;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 15px var(--glow);
    background: rgba(100, 100, 100, 0.8);
}
.form-group select[multiple] {
    height: 120px; /* Altura fija para selección múltiple */
}
.form-group textarea {
    resize: vertical;
    min-height: 80px;
    max-height: 200px;
}
.login-btn {
    width: 100%;
    padding: 16px;
    border: none;
    border-radius: 12px;
    font-size: 1.2rem;
    font-weight: 600;
    cursor: pointer;
    background: linear-gradient(90deg, var(--accent-color), var(--secondary-accent));
    color: var(--text-color);
    position: relative;
    overflow: hidden;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.login-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px var(--glow);
}
.login-btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}
.login-btn:hover::after {
    width: 500px;
    height: 500px;
}
.error-message {
    color: #FF5555;
    margin-bottom: 20px;
    font-size: 1rem;
    background: rgba(255, 85, 85, 0.1);
    padding: 10px;
    border-radius: 8px;
}
.register-container p {
    margin-top: 20px;
    font-size: 1rem;
    color: var(--text-color);
    opacity: 0.9;
}
.register-container a {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}
.register-container a:hover {
    color: var(--secondary-accent);
}
/* Responsividad */
@media (max-width: 768px) {
    .register-container {
        max-width: 90%;
        padding: 30px;
    }
    .register-container h2 {
        font-size: 2rem;
    }
    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 10px;
        font-size: 0.95rem;
    }
    .form-group select[multiple] {
        height: 100px;
    }
    .form-group textarea {
        min-height: 60px;
    }
    .login-btn {
        padding: 14px;
        font-size: 1.1rem;
    }
}
@media (max-width: 480px) {
    .register-container {
        padding: 20px;
    }
    .register-container h2 {
        font-size: 1.8rem;
    }
    .form-group {
        margin-bottom: 15px;
    }
    .form-group label {
        font-size: 1rem;
    }
    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 8px;
        font-size: 0.9rem;
    }
    .form-group select[multiple] {
        height: 80px;
    }
    .form-group textarea {
        min-height: 50px;
    }
    .login-btn {
        padding: 12px;
        font-size: 1rem;
    }
    .register-container p {
        font-size: 0.9rem;
    }
}