/* ========================================
   MODERN THEME - Sistema de Admissão Digital
   Paleta de cores moderna e vibrante
   ======================================== */

:root {
    /* Cores Principais - Gradiente Moderno */
    --primary-color: #667eea;
    --primary-dark: #5568d3;
    --primary-light: #8b9cff;
    --secondary-color: #764ba2;
    --accent-color: #f093fb;

    /* Cores de Status */
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --danger-color: #ef4444;
    --info-color: #3b82f6;

    /* Cores Neutras */
    --bg-light: #f8fafc;
    --bg-white: #ffffff;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --border-color: #e2e8f0;

    /* Sombras */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);

    /* Bordas arredondadas */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
}

/* Reset e Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    background-attachment: fixed;
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
}

/* Navbar Moderna */
.modern-navbar {
    background: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-md);
    border: none;
    padding: 1rem 0;
}

.modern-navbar .navbar-brand {
    color: var(--primary-color) !important;
    font-weight: 700;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.modern-navbar .navbar-brand i {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.modern-navbar .navbar-brand .brand-name {
    font-weight: 700;
    font-size: 1.5rem;
}

.modern-navbar .navbar-brand .brand-slogan {
    font-size: 1rem;
    font-weight: 300;
    color: var(--text-secondary);
    opacity: 0.9;
}

/* Ocultar slogan em telas pequenas */
@media (max-width: 992px) {
    .modern-navbar .navbar-brand .brand-slogan {
        display: none;
    }
}

.modern-navbar .nav-link {
    color: var(--text-primary) !important;
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
}

.modern-navbar .nav-link:hover {
    background: var(--bg-light);
    color: var(--primary-color) !important;
    transform: translateY(-2px);
}

.modern-navbar .nav-link.active {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white !important;
}

/* Container Principal */
.modern-container {
    background: var(--bg-light);
    min-height: calc(100vh - 80px);
    padding: 2rem 0;
}

/* Cards Modernos */
.modern-card {
    background: var(--bg-white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
    overflow: hidden;
    transition: all 0.3s ease;
    margin-bottom: 1.5rem;
}

.modern-card:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-4px);
}

.modern-card-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 1.5rem;
    border: none;
}

.modern-card-header h4,
.modern-card-header h5 {
    margin: 0;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.modern-card-body {
    padding: 2rem;
}

/* Stats Cards (Dashboard) */
.stat-card {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    box-shadow: var(--shadow-md);
    border-left: 4px solid var(--primary-color);
    transition: all 0.3s ease;
    height: 100%;
}

.stat-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
    border-left-width: 6px;
}

.stat-card.stat-primary {
    border-left-color: var(--primary-color);
}

.stat-card.stat-success {
    border-left-color: var(--success-color);
}

.stat-card.stat-warning {
    border-left-color: var(--warning-color);
}

.stat-card.stat-danger {
    border-left-color: var(--danger-color);
}

.stat-card.stat-info {
    border-left-color: var(--info-color);
}

.stat-card .stat-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.stat-card.stat-primary .stat-icon {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.1));
    color: var(--primary-color);
}

.stat-card.stat-success .stat-icon {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success-color);
}

.stat-card.stat-warning .stat-icon {
    background: rgba(245, 158, 11, 0.1);
    color: var(--warning-color);
}

.stat-card.stat-danger .stat-icon {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger-color);
}

.stat-card.stat-info .stat-icon {
    background: rgba(59, 130, 246, 0.1);
    color: var(--info-color);
}

.stat-card h3 {
    font-size: 2rem;
    font-weight: 700;
    margin: 0;
    color: var(--text-primary);
}

.stat-card p {
    color: var(--text-secondary);
    margin: 0.5rem 0 0 0;
    font-weight: 500;
}

/* Botões Modernos */
.btn-modern {
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    border: none;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
}

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

.btn-modern-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
}

.btn-modern-primary:hover {
    background: linear-gradient(135deg, var(--primary-dark), var(--secondary-color));
    color: white;
}

.btn-modern-success {
    background: var(--success-color);
    color: white;
}

.btn-modern-success:hover {
    background: #059669;
    color: white;
}

.btn-modern-danger {
    background: var(--danger-color);
    color: white;
}

.btn-modern-danger:hover {
    background: #dc2626;
    color: white;
}

.btn-modern-outline {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-modern-outline:hover {
    background: var(--primary-color);
    color: white;
}

/* Forms Modernos */
.form-modern .form-label {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.form-modern .form-control,
.form-modern .form-select {
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 0.75rem 1rem;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.form-modern .form-control:focus,
.form-modern .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
    outline: none;
}

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

.form-modern .form-control.is-valid {
    border-color: var(--success-color);
}

/* Tabelas Modernas */
.table-modern {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.table-modern thead {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
}

.table-modern thead th {
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.875rem;
    letter-spacing: 0.05em;
    padding: 1rem;
    border: none;
}

.table-modern tbody tr {
    transition: all 0.2s ease;
    border-bottom: 1px solid var(--border-color);
}

.table-modern tbody tr:hover {
    background: var(--bg-light);
    transform: scale(1.01);
}

.table-modern tbody td {
    padding: 1rem;
    vertical-align: middle;
}

/* Badges Modernos */
.badge-modern {
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.875rem;
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
}

.badge-modern-primary {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.15), rgba(118, 75, 162, 0.15));
    color: var(--primary-color);
}

.badge-modern-success {
    background: rgba(16, 185, 129, 0.15);
    color: var(--success-color);
}

.badge-modern-warning {
    background: rgba(245, 158, 11, 0.15);
    color: var(--warning-color);
}

.badge-modern-danger {
    background: rgba(239, 68, 68, 0.15);
    color: var(--danger-color);
}

.badge-modern-info {
    background: rgba(59, 130, 246, 0.15);
    color: var(--info-color);
}

/* Alerts Modernos */
.alert-modern {
    border-radius: var(--radius-lg);
    border: none;
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    box-shadow: var(--shadow-sm);
}

.alert-modern i {
    font-size: 1.5rem;
}

.alert-modern.alert-success {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success-color);
    border-left: 4px solid var(--success-color);
}

.alert-modern.alert-danger {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger-color);
    border-left: 4px solid var(--danger-color);
}

.alert-modern.alert-warning {
    background: rgba(245, 158, 11, 0.1);
    color: var(--warning-color);
    border-left: 4px solid var(--warning-color);
}

.alert-modern.alert-info {
    background: rgba(59, 130, 246, 0.1);
    color: var(--info-color);
    border-left: 4px solid var(--info-color);
}

/* Login Page */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.login-card {
    background: var(--bg-white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    max-width: 450px;
    width: 100%;
    overflow: hidden;
}

.login-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    padding: 3rem 2rem;
    text-align: center;
    color: white;
}

.login-header i {
    font-size: 4rem;
    margin-bottom: 1rem;
    display: block;
}

.login-header h2 {
    margin: 0;
    font-weight: 700;
}

.login-body {
    padding: 2.5rem 2rem;
}

/* Footer Moderno */
.modern-footer {
    background: var(--bg-white);
    border-top: 1px solid var(--border-color);
    padding: 2rem 0;
    margin-top: 3rem;
}

.modern-footer p {
    color: var(--text-secondary);
    margin: 0;
}

/* Progress Bar Moderna */
.progress-modern {
    height: 8px;
    border-radius: var(--radius-lg);
    background: var(--bg-light);
    overflow: hidden;
    position: relative;
    width: 100%;
    display: block;
}

.progress-modern .progress-bar {
    height: 100%;
    display: block;
    background: linear-gradient(90deg, #667eea, #764ba2) !important;
    transition: width 0.6s ease;
    border-radius: var(--radius-lg);
    min-width: 0;
}

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

.fade-in {
    animation: fadeIn 0.5s ease;
}

/* Responsividade */
@media (max-width: 768px) {
    .modern-card-body {
        padding: 1.5rem;
    }

    .stat-card {
        margin-bottom: 1rem;
    }

    .login-body {
        padding: 2rem 1.5rem;
    }
}

/* Scrollbar Moderna */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-light);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--primary-color), var(--secondary-color));
    border-radius: var(--radius-lg);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

/* ========================================
   WIZARD MULTI-STEP FORM
   ======================================== */

.wizard-container {
    max-width: 900px;
    margin: 2rem auto;
}

/* Stepper */
.wizard-stepper {
    display: flex;
    justify-content: space-between;
    margin-bottom: 3rem;
    position: relative;
    padding: 0 20px;
}

.wizard-stepper::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--border-color);
    z-index: 0;
}

.step-item {
    position: relative;
    flex: 1;
    text-align: center;
    z-index: 1;
}

.step-circle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--bg-white);
    border: 2px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 0.5rem;
    font-weight: 600;
    color: var(--text-secondary);
    transition: all 0.3s ease;
}

.step-item.active .step-circle {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-color: var(--primary-color);
    color: white;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
    transform: scale(1.1);
}

.step-item.completed .step-circle {
    background: var(--success-color);
    border-color: var(--success-color);
    color: white;
}

.step-item.completed .step-circle::before {
    content: '✓';
    font-size: 18px;
}

.step-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.step-item.active .step-label {
    color: var(--primary-color);
    font-weight: 600;
}

.step-item.completed .step-label {
    color: var(--success-color);
}

/* Wizard Content */
.wizard-content {
    background: var(--bg-white);
    border-radius: var(--radius-xl);
    padding: 2.5rem;
    box-shadow: var(--shadow-xl);
    min-height: 500px;
}

.wizard-step {
    display: none;
    animation: fadeIn 0.4s ease;
}

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

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

.step-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.step-description {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-size: 1rem;
}

/* Wizard Actions */
.wizard-actions {
    display: flex;
    justify-content: space-between;
    margin-top: 2.5rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

.btn-wizard {
    padding: 0.875rem 2rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-wizard-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
}

.btn-wizard-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(102, 126, 234, 0.3);
}

.btn-wizard-secondary {
    background: var(--bg-light);
    color: var(--text-primary);
}

.btn-wizard-secondary:hover {
    background: var(--border-color);
}

.btn-wizard:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Form dentro do Wizard */
.wizard-form-group {
    margin-bottom: 1.5rem;
}

.wizard-form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-primary);
}

.wizard-form-group label .required {
    color: var(--danger-color);
    margin-left: 2px;
}

.wizard-form-group input,
.wizard-form-group select,
.wizard-form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.wizard-form-group input:focus,
.wizard-form-group select:focus,
.wizard-form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.wizard-form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

/* Upload Area no Wizard */
.wizard-upload-area {
    border: 2px dashed var(--border-color);
    border-radius: var(--radius-md);
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    background: var(--bg-light);
}

.wizard-upload-area:hover {
    border-color: var(--primary-color);
    background: rgba(102, 126, 234, 0.05);
}

.wizard-upload-area input[type="file"] {
    display: none;
}

.upload-label {
    cursor: pointer;
    color: var(--primary-color);
    font-weight: 600;
}

/* Progress Indicator */
.wizard-progress {
    margin-bottom: 2rem;
}

.wizard-progress-bar {
    height: 8px;
    background: var(--bg-light);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.wizard-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    transition: width 0.4s ease;
    border-radius: var(--radius-lg);
}

/* Responsive */
@media (max-width: 768px) {
    .wizard-stepper {
        flex-wrap: wrap;
    }

    .step-item {
        flex: 0 0 33.333%;
        margin-bottom: 1rem;
    }

    .wizard-form-row {
        grid-template-columns: 1fr;
    }

    .wizard-content {
        padding: 1.5rem;
    }

    .step-label {
        font-size: 0.75rem;
    }
}