/* Formulario de Postulación - UAD Campus Mazatlán */

/* Variables de color UAD */
:root {
    --uad-primary: #c71539;
    --uad-secondary: #8B0000;
    --uad-accent: #dc3545;
    --uad-success: #28a745;
    --uad-danger: #dc3545;
}

/* Reset y estilos generales */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f8f9fa;
    color: #333;
}

/* Sidebar de información */
.sidebar-info {
    background: linear-gradient(135deg, var(--uad-primary) 0%, var(--uad-secondary) 100%);
    color: white;
    min-height: 100vh;
    position: relative;
}

.sidebar-info::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="rgba(255,255,255,0.05)" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,112C672,96,768,96,864,112C960,128,1056,160,1152,165.3C1248,171,1344,149,1392,138.7L1440,128L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') bottom center/cover no-repeat;
    opacity: 0.3;
}

.logo-uad {
    /* Logo ya tiene colores correctos */
    background: white;
    padding: 15px;
    border-radius: 10px;
}

.info-card {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    padding: 20px;
    backdrop-filter: blur(10px);
}

.info-card ul {
    padding-left: 20px;
}

/* Sección del formulario */
.form-section {
    background-color: #fff;
    padding: 40px;
}

/* Barra de progreso personalizada */
.progress-bar-custom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    padding: 20px 0;
}

.progress-bar-custom::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 3px;
    background-color: #e9ecef;
    z-index: 0;
    transform: translateY(-50%);
}

.progress-bar-custom .step {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    z-index: 1;
    flex: 1;
}

.progress-bar-custom .step-number {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: #e9ecef;
    color: #6c757d;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 18px;
    transition: all 0.3s ease;
    border: 3px solid #fff;
}

.progress-bar-custom .step-label {
    margin-top: 10px;
    font-size: 12px;
    font-weight: 600;
    color: #6c757d;
    text-align: center;
    transition: all 0.3s ease;
}

.progress-bar-custom .step.active .step-number {
    background-color: var(--uad-primary);
    color: white;
    box-shadow: 0 0 0 3px rgba(199, 21, 57, 0.2);
}

.progress-bar-custom .step.active .step-label {
    color: var(--uad-primary);
}

.progress-bar-custom .step.completed .step-number {
    background-color: var(--uad-success);
    color: white;
}

.progress-bar-custom .step.completed .step-number::after {
    content: '✓';
    position: absolute;
    font-size: 24px;
}

.progress-bar-custom .step.completed .step-label {
    color: var(--uad-success);
}

/* Pasos del formulario */
.form-step {
    display: none;
    animation: fadeIn 0.5s;
}

.form-step.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.step-header {
    border-bottom: 2px solid var(--uad-secondary);
    padding-bottom: 15px;
}

.step-header h3 {
    color: var(--uad-primary);
    font-weight: 700;
}

.step-header p {
    margin-bottom: 0;
}

/* Formulario */
.form-control,
.form-select {
    border-radius: 8px;
    border: 1px solid #ced4da;
    padding: 10px 15px;
    transition: all 0.3s ease;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--uad-primary);
    box-shadow: 0 0 0 0.2rem rgba(199, 21, 57, 0.25);
}

.form-control.is-invalid {
    border-color: var(--uad-danger);
}

.form-label {
    font-weight: 600;
    color: #495057;
    margin-bottom: 8px;
}

.text-danger {
    color: var(--uad-danger) !important;
}

/* Items dinámicos */
.idioma-item {
    background-color: #f8f9fa;
    transition: all 0.3s ease;
}

.idioma-item:hover {
    background-color: #e9ecef;
}

/* Botones */
.btn {
    border-radius: 8px;
    padding: 10px 25px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-primary {
    background-color: var(--uad-primary);
    border-color: var(--uad-primary);
}

.btn-primary:hover {
    background-color: var(--uad-secondary);
    border-color: var(--uad-secondary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(199, 21, 57, 0.3);
}

.btn-success {
    background-color: var(--uad-success);
    border-color: var(--uad-success);
}

.btn-success:hover {
    background-color: #218838;
    border-color: #1e7e34;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(40, 167, 69, 0.3);
}

.btn-outline-primary {
    color: var(--uad-primary);
    border-color: var(--uad-primary);
}

.btn-outline-primary:hover {
    background-color: var(--uad-primary);
    border-color: var(--uad-primary);
}

/* Navegación del formulario */
.form-navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    padding-top: 20px;
    border-top: 2px solid #e9ecef;
}

/* Alertas */
.alert {
    border-radius: 8px;
    border-left: 4px solid;
}

.alert-success {
    border-left-color: var(--uad-success);
}

.alert-danger {
    border-left-color: var(--uad-danger);
}

.alert-warning {
    border-left-color: var(--uad-secondary);
}

.alert-info {
    border-left-color: var(--uad-accent);
}

/* Checkbox personalizado */
.form-check-input:checked {
    background-color: var(--uad-success);
    border-color: var(--uad-success);
}

/* Responsive */
@media (max-width: 991px) {
    .sidebar-info {
        min-height: auto;
        padding: 30px 20px;
    }

    .form-section {
        padding: 20px;
    }

    .progress-bar-custom .step-label {
        font-size: 10px;
    }

    .progress-bar-custom .step-number {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
}

@media (max-width: 576px) {
    .progress-bar-custom {
        flex-wrap: wrap;
        gap: 15px;
    }

    .progress-bar-custom::before {
        display: none;
    }

    .progress-bar-custom .step {
        flex: 0 0 30%;
    }

    .form-navigation {
        flex-direction: column;
        gap: 10px;
    }

    .form-navigation button {
        width: 100%;
    }
}

/* Animaciones */
@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(199, 21, 57, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(199, 21, 57, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(199, 21, 57, 0);
    }
}

.btn-primary:not(:disabled):hover {
    animation: pulse 1.5s infinite;
}

/* Loader */
.fa-spinner {
    animation: spin 1s linear infinite;
}

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

/* Slogan UAD */
.slogan-card {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 15px;
    padding: 30px 20px;
    backdrop-filter: blur(15px);
    border: 2px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
}

.slogan-content {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
}

.slogan-text {
    display: flex;
    flex-direction: column;
    gap: 5px;
    flex: 1;
}

.slogan-line {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    font-size: 22px;
    font-weight: 900;
    letter-spacing: 1px;
    color: white;
    text-transform: uppercase;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    line-height: 1.2;
    background: linear-gradient(90deg, #ffffff 0%, #f0f0f0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: textGlow 2s ease-in-out infinite alternate;
}

@keyframes textGlow {
    0% {
        filter: drop-shadow(0 0 5px rgba(255, 255, 255, 0.5));
    }
    100% {
        filter: drop-shadow(0 0 15px rgba(255, 255, 255, 0.8));
    }
}

.slogan-icon {
    font-size: 48px;
    color: white;
    opacity: 0.9;
    filter: drop-shadow(2px 2px 4px rgba(0, 0, 0, 0.3));
    animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

/* Responsive para slogan */
@media (max-width: 768px) {
    .slogan-line {
        font-size: 18px;
    }

    .slogan-icon {
        font-size: 36px;
    }

    .slogan-card {
        padding: 20px 15px;
    }
}