/* ============================================
   Estilos para Registro de Consejeros Políticos
   PRI Jalisco 2025 - Creado por Becky 💖
   ============================================ */

:root {
    --pri-red: #E30613;
    --pri-green: #009739;
    --pri-red-dark: #b70510;
    --pri-green-dark: #007529;
    --bg-light: #f8f9fa;
    --text-dark: #212529;
    --text-muted: #6c757d;
    --border-color: #dee2e6;
    --success-color: #28a745;
    --error-color: #dc3545;
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 8px 24px rgba(0, 0, 0, 0.15);
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    color: var(--text-dark);
    line-height: 1.6;
    min-height: 100vh;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ============================================
   HEADER
   ============================================ */
.header {
    background: linear-gradient(90deg, var(--pri-red) 0%, var(--pri-red-dark) 100%);
    padding: 20px 0;
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.logo {
    height: 60px;
    display: block;
    margin: 0 auto;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    background: linear-gradient(135deg, var(--pri-red) 0%, var(--pri-green) 100%);
    color: white;
    padding: 60px 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: float 20s linear infinite;
}

@keyframes float {
    0% { transform: translate(0, 0); }
    100% { transform: translate(50px, 50px); }
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.highlight {
    color: #fff;
    background: rgba(0, 0, 0, 0.2);
    padding: 5px 15px;
    border-radius: 8px;
    display: inline-block;
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 30px;
    opacity: 0.95;
}

.badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(10px);
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* ============================================
   INSTRUCTIONS
   ============================================ */
.instructions {
    padding: 40px 20px;
}

.instruction-box {
    background: white;
    border-left: 6px solid var(--pri-red);
    padding: 25px;
    border-radius: 12px;
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    gap: 20px;
    max-width: 900px;
    margin: 0 auto;
}

.instruction-icon {
    font-size: 3rem;
    flex-shrink: 0;
}

.instruction-text {
    font-size: 1.1rem;
    color: var(--text-dark);
}

/* ============================================
   FORM SECTION
   ============================================ */
.form-section {
    padding: 40px 20px 80px;
}

.registration-form {
    background: white;
    border-radius: 16px;
    box-shadow: var(--shadow-hover);
    padding: 40px;
    max-width: 900px;
    margin: 0 auto;
}

.form-group-header {
    background: linear-gradient(90deg, var(--pri-red) 0%, var(--pri-green) 100%);
    color: white;
    padding: 15px 20px;
    border-radius: 12px;
    margin: 30px 0 25px 0;
}

.form-group-header:first-child {
    margin-top: 0;
}

.form-group-header h2 {
    font-size: 1.4rem;
    font-weight: 600;
    margin: 0;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

label {
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-dark);
    font-size: 0.95rem;
}

.required {
    color: var(--pri-red);
    font-weight: bold;
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="file"] {
    padding: 12px 15px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: white;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="tel"]:focus {
    outline: none;
    border-color: var(--pri-green);
    box-shadow: 0 0 0 3px rgba(0, 151, 57, 0.1);
}

input[type="file"] {
    padding: 10px;
    cursor: pointer;
}

input.error {
    border-color: var(--error-color);
    background: #fff5f5;
}

.file-hint {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-top: 5px;
    display: block;
}

/* ============================================
   VALIDADOR DE CLAVE
   ============================================ */
.clave-validator {
    font-size: 0.9rem;
    margin-top: 8px;
    padding: 8px 12px;
    border-radius: 6px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.clave-validator.valid {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.clave-validator.invalid {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* ============================================
   UPLOAD INSTRUCTIONS
   ============================================ */
.upload-instructions {
    background: #fff3cd;
    border: 2px solid #ffc107;
    border-radius: 8px;
    padding: 15px;
    margin-bottom: 25px;
    text-align: center;
}

.upload-instructions p {
    margin: 0;
    color: #856404;
    font-weight: 500;
}

/* ============================================
   BOTÓN DE ENVÍO
   ============================================ */
.form-actions {
    margin-top: 40px;
    text-align: center;
}

.btn-submit {
    background: linear-gradient(135deg, var(--pri-red) 0%, var(--pri-green) 100%);
    color: white;
    border: none;
    padding: 18px 50px;
    font-size: 1.2rem;
    font-weight: 600;
    border-radius: 50px;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(227, 6, 19, 0.3);
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-submit:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(227, 6, 19, 0.4);
}

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

.btn-submit:disabled {
    background: #ccc;
    cursor: not-allowed;
    box-shadow: none;
}

.form-footer-note {
    text-align: center;
    margin-top: 30px;
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: linear-gradient(90deg, var(--pri-red-dark) 0%, var(--pri-green-dark) 100%);
    color: white;
    padding: 40px 20px 20px;
    text-align: center;
}

.footer-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 30px;
    margin-bottom: 25px;
    flex-wrap: wrap;
}

.footer-logo {
    height: 60px;
    filter: brightness(0) invert(1);
}

.footer-text {
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 20px;
    opacity: 0.9;
}

.powered-by {
    font-size: 0.85rem;
    padding-top: 15px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    opacity: 0.8;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
    .hero-title {
        font-size: 1.8rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .registration-form {
        padding: 25px 20px;
    }

    .instruction-box {
        flex-direction: column;
        text-align: center;
    }

    .footer-logos {
        flex-direction: column;
        gap: 15px;
    }

    .btn-submit {
        width: 100%;
        padding: 15px 30px;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.5rem;
    }

    .logo {
        height: 50px;
    }

    .registration-form {
        padding: 20px 15px;
    }
}

/* ============================================
   ANIMACIONES Y EFECTOS
   ============================================ */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.registration-form {
    animation: fadeIn 0.6s ease-out;
}

/* Loading Spinner para cuando se envía el formulario */
.loading {
    position: relative;
    pointer-events: none;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin-top: -10px;
    margin-left: -10px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}