/**
 * VOTE+ - Estilos Globais Responsivos
 * Design moderno e adaptativo para mobile
 */

/* ============================================
   VARIAVEIS E BASE
   ============================================ */
:root {
    --primary: #D4AF37;
    --primary-dark: #b8962e;
    --secondary: #2c3e50;
    --success: #27ae60;
    --danger: #e74c3c;
    --warning: #f39c12;
    --info: #3498db;
    --dark: #1a1a2e;
    --darker: #0d0d0d;
    --light: #f8f9fa;
    --gray: #6c757d;
    --border: rgba(255,255,255,0.1);
    --shadow: 0 4px 20px rgba(0,0,0,0.3);
    --radius: 12px;
    --radius-sm: 8px;
    --radius-lg: 16px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: var(--darker);
    color: var(--light);
    line-height: 1.6;
    min-height: 100vh;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--primary-dark);
}

/* ============================================
   LAYOUT RESPONSIVO BASE
   ============================================ */
.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 15px;
}

/* Container para formularios */
.form-container {
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 30px 20px;
    margin: 20px auto;
    max-width: 600px;
    box-shadow: var(--shadow);
}

/* Container para tabelas */
.table-container {
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 20px 15px;
    margin: 20px auto;
    overflow-x: auto;
}

/* ============================================
   HEADER E NAVEGACAO
   ============================================ */
.header {
    background: linear-gradient(135deg, var(--dark) 0%, var(--darker) 100%);
    border-bottom: 1px solid var(--border);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
}

.logo i {
    font-size: 1.8rem;
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--light);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 5px;
}

.nav-menu {
    display: flex;
    gap: 20px;
    list-style: none;
}

.nav-menu a {
    color: var(--light);
    padding: 8px 15px;
    border-radius: var(--radius-sm);
    font-weight: 500;
    transition: var(--transition);
}

.nav-menu a:hover,
.nav-menu a.active {
    background: rgba(212, 175, 55, 0.15);
    color: var(--primary);
}

/* ============================================
   BOTOES
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--dark);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(212, 175, 55, 0.4);
}

.btn-secondary {
    background: rgba(255,255,255,0.1);
    color: var(--light);
    border: 1px solid var(--border);
}

.btn-secondary:hover {
    background: rgba(255,255,255,0.15);
}

.btn-danger {
    background: rgba(231, 76, 60, 0.15);
    color: var(--danger);
    border: 1px solid rgba(231, 76, 60, 0.3);
}

.btn-danger:hover {
    background: rgba(231, 76, 60, 0.25);
}

.btn-success {
    background: rgba(39, 174, 96, 0.15);
    color: var(--success);
    border: 1px solid rgba(39, 174, 96, 0.3);
}

.btn-success:hover {
    background: rgba(39, 174, 96, 0.25);
}

.btn-sm {
    padding: 8px 16px;
    font-size: 13px;
}

.btn-lg {
    padding: 16px 32px;
    font-size: 16px;
}

.btn-block {
    width: 100%;
}

/* ============================================
   FORMULARIOS
   ============================================ */
.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--light);
    font-size: 14px;
}

.form-control {
    width: 100%;
    padding: 14px 16px;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--light);
    font-size: 15px;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.2);
}

.form-control::placeholder {
    color: rgba(255,255,255,0.4);
}

select.form-control {
    cursor: pointer;
}

textarea.form-control {
    min-height: 120px;
    resize: vertical;
}

.form-text {
    font-size: 13px;
    color: var(--gray);
    margin-top: 5px;
}

.form-error {
    color: var(--danger);
    font-size: 13px;
    margin-top: 5px;
}

/* ============================================
   TABELAS
   ============================================ */
.table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.table th,
.table td {
    padding: 14px 12px;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.table th {
    background: rgba(212, 175, 55, 0.1);
    color: var(--primary);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 12px;
    letter-spacing: 0.5px;
}

.table tbody tr {
    transition: var(--transition);
}

.table tbody tr:hover {
    background: rgba(255,255,255,0.03);
}

.table img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
}

/* ============================================
   CARDS
   ============================================ */
.card {
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
}

.card:hover {
    border-color: rgba(212, 175, 55, 0.3);
}

.card-header {
    background: rgba(212, 175, 55, 0.08);
    padding: 15px 20px;
    border-bottom: 1px solid var(--border);
}

.card-header h2,
.card-header h3 {
    margin: 0;
    font-size: 18px;
    color: var(--primary);
}

.card-body {
    padding: 20px;
}

/* ============================================
   ALERTAS E MENSAGENS
   ============================================ */
.alert {
    padding: 15px 20px;
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
    font-size: 14px;
}

.alert-success {
    background: rgba(39, 174, 96, 0.15);
    border: 1px solid rgba(39, 174, 96, 0.3);
    color: #2ecc71;
}

.alert-danger {
    background: rgba(231, 76, 60, 0.15);
    border: 1px solid rgba(231, 76, 60, 0.3);
    color: #e74c3c;
}

.alert-warning {
    background: rgba(243, 156, 18, 0.15);
    border: 1px solid rgba(243, 156, 18, 0.3);
    color: #f39c12;
}

.alert-info {
    background: rgba(52, 152, 219, 0.15);
    border: 1px solid rgba(52, 152, 219, 0.3);
    color: #3498db;
}

/* ============================================
   BADGES E STATUS
   ============================================ */
.badge {
    display: inline-block;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-success {
    background: rgba(39, 174, 96, 0.2);
    color: #2ecc71;
}

.badge-danger {
    background: rgba(231, 76, 60, 0.2);
    color: #e74c3c;
}

.badge-warning {
    background: rgba(243, 156, 18, 0.2);
    color: #f39c12;
}

.badge-info {
    background: rgba(52, 152, 219, 0.2);
    color: #3498db;
}

/* ============================================
   PAGINACAO
   ============================================ */
.pagination {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.pagination a,
.pagination span {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    background: rgba(255,255,255,0.05);
    color: var(--light);
    font-size: 14px;
    transition: var(--transition);
    border: 1px solid var(--border);
}

.pagination a:hover {
    background: rgba(212, 175, 55, 0.2);
    border-color: var(--primary);
    color: var(--primary);
}

.pagination .active span {
    background: var(--primary);
    color: var(--dark);
    border-color: var(--primary);
}

/* ============================================
   MODAL
   ============================================ */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.8);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal-overlay.active {
    display: flex;
}

.modal {
    background: var(--dark);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    max-width: 500px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-header {
    padding: 20px;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    margin: 0;
    color: var(--primary);
}

.modal-close {
    background: none;
    border: none;
    color: var(--gray);
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition);
}

.modal-close:hover {
    color: var(--danger);
}

.modal-body {
    padding: 20px;
}

.modal-footer {
    padding: 15px 20px;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: flex-end;
    gap: 10px;
}

/* ============================================
   DASHBOARD
   ============================================ */
.dashboard {
    padding: 30px 0;
}

.dashboard-header {
    margin-bottom: 30px;
}

.dashboard-title {
    font-size: 1.8rem;
    color: var(--primary);
    margin-bottom: 5px;
}

.dashboard-subtitle {
    color: var(--gray);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    text-align: center;
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
}

.stat-icon {
    width: 50px;
    height: 50px;
    background: rgba(212, 175, 55, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    font-size: 1.5rem;
    color: var(--primary);
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--light);
    margin-bottom: 5px;
}

.stat-label {
    font-size: 13px;
    color: var(--gray);
}

/* ============================================
   FILTROS
   ============================================ */
.filters {
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 20px;
}

.filters-row {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.filters .form-group {
    margin-bottom: 0;
    flex: 1;
    min-width: 150px;
}

/* ============================================
   ACOES DA TABELA
   ============================================ */
.actions {
    display: flex;
    gap: 8px;
}

.actions .btn {
    padding: 6px 10px;
    font-size: 12px;
}

.actions .btn i {
    margin: 0;
}

/* ============================================
   PAGINA DE AVALIACAO
   ============================================ */
.candidate-card {
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 25px 20px;
    text-align: center;
    margin-bottom: 20px;
}

.candidate-photo {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 15px;
    border: 3px solid var(--primary);
}

.candidate-name {
    font-size: 1.3rem;
    color: var(--light);
    margin-bottom: 5px;
}

.candidate-number {
    display: inline-block;
    background: var(--primary);
    color: var(--dark);
    padding: 5px 15px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 15px;
}

.criteria-list {
    margin-top: 25px;
}

.criteria-item {
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 15px;
}

.criteria-label {
    font-weight: 500;
    margin-bottom: 15px;
    display: block;
}

.criteria-options {
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
}

.criteria-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(255,255,255,0.05);
    border: 2px solid var(--border);
    color: var(--light);
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.criteria-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.criteria-btn.selected {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--dark);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: rgba(255,255,255,0.02);
    border-top: 1px solid var(--border);
    padding: 30px 0;
    margin-top: 50px;
    text-align: center;
    color: var(--gray);
    font-size: 13px;
}

/* ============================================
   MEDIA QUERIES - MOBILE FIRST
   ============================================ */

/* Mobile ate 480px */
@media (max-width: 480px) {
    html {
        font-size: 14px;
    }
    
    .form-container {
        padding: 20px 15px;
        margin: 10px;
    }
    
    .login-box {
        padding: 30px 20px;
    }
    
    .dashboard-title {
        font-size: 1.4rem;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    
    .stat-card {
        padding: 15px;
    }
    
    .stat-value {
        font-size: 1.5rem;
    }
    
    .table th,
    .table td {
        padding: 10px 8px;
        font-size: 13px;
    }
    
    .filters-row {
        flex-direction: column;
    }
    
    .filters .form-group {
        width: 100%;
    }
    
    .btn {
        padding: 10px 18px;
        font-size: 13px;
    }
    
    .modal {
        margin: 10px;
        max-width: calc(100% - 20px);
    }
}

/* Tablet ate 768px */
@media (max-width: 768px) {
    .nav-toggle {
        display: block;
    }
    
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--dark);
        border-bottom: 1px solid var(--border);
        flex-direction: column;
        padding: 15px;
        gap: 5px;
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .nav-menu a {
        padding: 12px 15px;
        background: rgba(255,255,255,0.02);
        border-radius: var(--radius-sm);
    }
    
    .table-container {
        margin: 10px;
        padding: 15px 10px;
    }
    
    .card-header {
        padding: 12px 15px;
    }
    
    .card-body {
        padding: 15px;
    }
    
    .pagination {
        gap: 5px;
    }
    
    .pagination a,
    .pagination span {
        width: 35px;
        height: 35px;
    }
    
    .actions {
        flex-direction: column;
        gap: 5px;
    }
    
    .actions .btn {
        width: 100%;
        justify-content: center;
    }
}

/* Desktop grande */
@media (min-width: 1200px) {
    .container {
        max-width: 1400px;
    }
    
    .stats-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Ajustes para telas muito pequenas */
@media (max-width: 360px) {
    .logo {
        font-size: 1.2rem;
    }
    
    .logo i {
        font-size: 1.4rem;
    }
    
    .login-logo {
        font-size: 2rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   UTILIDADES
   ============================================ */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-left { text-align: left; }
.text-primary { color: var(--primary); }
.text-danger { color: var(--danger); }
.text-success { color: var(--success); }
.text-warning { color: var(--warning); }
.text-gray { color: var(--gray); }

.mt-1 { margin-top: 5px; }
.mt-2 { margin-top: 10px; }
.mt-3 { margin-top: 15px; }
.mt-4 { margin-top: 20px; }
.mt-5 { margin-top: 30px; }

.mb-1 { margin-bottom: 5px; }
.mb-2 { margin-bottom: 10px; }
.mb-3 { margin-bottom: 15px; }
.mb-4 { margin-bottom: 20px; }
.mb-5 { margin-bottom: 30px; }

.hidden { display: none !important; }
.visible { display: block !important; }

/* Loading spinner */
.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(212, 175, 55, 0.2);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 20px auto;
}

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

/* ============================================
   PAGINAS DE ERRO
   ============================================ */
.error-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 30px 20px;
    background: linear-gradient(145deg, var(--darker) 0%, var(--dark) 100%);
}

.error-content {
    text-align: center;
    max-width: 500px;
}

.error-code {
    font-size: 8rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
    margin-bottom: 20px;
    text-shadow: 0 0 30px rgba(212, 175, 55, 0.3);
}

.error-title {
    font-size: 1.8rem;
    color: var(--light);
    margin-bottom: 15px;
}

.error-message {
    color: var(--gray);
    font-size: 15px;
    margin-bottom: 30px;
    line-height: 1.6;
}

.error-actions {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

@media (max-width: 480px) {
    .error-code {
        font-size: 5rem;
    }
    
    .error-title {
        font-size: 1.4rem;
    }
    
    .error-actions {
        flex-direction: column;
    }
    
    .error-actions .btn {
        width: 100%;
    }
}

/* ============================================
   GUEST PAGES (LOGIN, RECOVER, ETC)
   ============================================ */
.guest-container {
    max-width: 450px;
    margin: 0 auto;
    padding: 0 15px;
}

@media (max-width: 480px) {
    .login-card {
        padding: 30px 20px;
    }
    
    .login-logo-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .login-logo-text {
        font-size: 1.5rem;
    }
    
    .login-title {
        font-size: 1.3rem;
    }
}

/* ============================================
   SWITCHER DE VERSAO MOBILE
   ============================================ */
.version-switcher {
    text-align: center;
    padding: 15px;
    margin-top: 20px;
}

.version-switcher a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: var(--radius-sm);
    color: var(--primary);
    font-size: 13px;
    text-decoration: none;
    transition: var(--transition);
}

.version-switcher a:hover {
    background: rgba(212, 175, 55, 0.2);
}

/* ============================================
   MENU LATERAL MOBILE - SIDEBAR
   ============================================ */

/* Overlay para o menu mobile */
.sidebar-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 999;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.sidebar-overlay.active {
    display: block;
    opacity: 1;
}

/* Botao de toggle do menu */
.nav-toggle {
    display: none;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 12px 15px;
    cursor: pointer;
    color: var(--text-primary);
    font-size: 1.25rem;
    transition: all 0.3s ease;
}

.nav-toggle:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}

.nav-toggle i {
    color: var(--primary-color);
}

/* Mobile ate 1200px */
@media (max-width: 1200px) {
    .nav-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .sidebar {
        transform: translateX(-100%);
        transition: transform 0.3s ease;
        z-index: 1000;
        width: 280px;
        max-width: 90vw;
    }
    
    .sidebar.show {
        transform: translateX(0);
    }
    
    .page-wrapper {
        margin-left: 0;
    }
    
    .page-topbar {
        left: 0;
    }
    
    .main-content {
        margin-left: 0;
        padding: 1.5rem;
    }
}

/* Mobile ate 768px */
@media (max-width: 768px) {
    .nav-toggle {
        padding: 10px 12px;
    }
    
    .sidebar {
        width: 85vw;
        max-width: 320px;
    }
    
    .page-topbar {
        padding: 0.75rem 1rem;
    }
    
    .logo-container img {
        height: 40px;
    }
    
    .search-box {
        display: none;
    }
    
    .topbar-actions > div:not(.topbar-btn) {
        display: none;
    }
    
    .main-content {
        padding: 1rem;
    }
}

/* Mobile ate 480px */
@media (max-width: 480px) {
    .nav-toggle {
        padding: 8px 10px;
        font-size: 1.1rem;
    }
    
    .sidebar {
        width: 90vw;
    }
    
    .sidebar-header {
        padding: 1rem;
    }
    
    .sidebar-logo-icon {
        width: 40px;
        height: 40px;
        font-size: 1.25rem;
    }
    
    .sidebar-logo-text {
        font-size: 1.1rem;
    }
    
    .nav-section-title {
        font-size: 0.7rem;
        padding: 0.5rem 1rem;
    }
    
    .nav-item {
        padding: 0.75rem 1rem;
        font-size: 0.95rem;
    }
    
    .nav-item i {
        width: 24px;
        font-size: 1rem;
    }
    
    .page-topbar {
        padding: 0.5rem 0.75rem;
    }
    
    .topbar-btn {
        padding: 8px;
        font-size: 1rem;
    }
    
    .main-content {
        padding: 0.75rem;
    }
}