/**
 * Custom Styles - Tema Polícia Federal
 * Cores oficiais: Azul Marinho, Amarelo-Ouro, Vermelho
 */

:root {
    /* Cores oficiais da Polícia Federal */
    --primary-color: #003366;        /* Azul marinho (cor principal) */
    --primary-dark: #001f3f;         /* Azul marinho escuro */
    --primary-light: #004d99;         /* Azul marinho claro */
    --secondary-color: #FFD700;       /* Amarelo-ouro (cor secundária) */
    --secondary-dark: #DAA520;        /* Amarelo-ouro escuro */
    --accent-color: #DC143C;          /* Vermelho (destaque/importante) */
    --success-color: #28a745;
    --danger-color: #DC143C;          /* Vermelho PF */
    --warning-color: #FFD700;         /* Amarelo-ouro */
    --info-color: #003366;            /* Azul marinho */
    --light-color: #f8f9fa;
    --dark-color: #1a1a1a;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f5f5f5;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: repeating-linear-gradient(
        45deg,
        transparent,
        transparent 10px,
        rgba(255, 215, 0, 0.05) 10px,
        rgba(255, 215, 0, 0.05) 20px
    );
    pointer-events: none;
}

.hero-section h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.hero-section p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
}

@media (max-width: 768px) {
    .hero-section {
        padding: 60px 0;
    }
    
    .hero-section h1 {
        font-size: 2rem;
    }
    
    .hero-section p {
        font-size: 1rem;
    }
}

/* Cards */
.card {
    border: none;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    margin-bottom: 2rem;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.15);
}

.card-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    border-radius: 10px 10px 0 0 !important;
    font-weight: 600;
    border-bottom: 3px solid var(--secondary-color);
}

/* Sidebar */
.sidebar {
    background-color: white;
    min-height: calc(100vh - 56px);
    padding: 20px 0;
    box-shadow: 2px 0 10px rgba(0,0,0,0.1);
}

.sidebar .nav-link {
    color: var(--dark-color);
    padding: 12px 20px;
    border-radius: 5px;
    margin: 5px 10px;
    transition: all 0.3s ease;
}

.sidebar .nav-link:hover,
.sidebar .nav-link.active {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    border-left: 4px solid var(--secondary-color);
}

.sidebar .nav-link i {
    margin-right: 10px;
}

/* Main Content */
.main-content {
    padding: 30px;
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    margin: 20px 0;
}

/* Tables */
.table {
    background-color: white;
}

.table thead {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    border-bottom: 3px solid var(--secondary-color);
}

.table tbody tr:hover {
    background-color: #f8f9fa;
}

/* Buttons */
.btn {
    border-radius: 5px;
    padding: 10px 20px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    border-color: var(--primary-color);
    color: white;
    font-weight: 600;
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
    border-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 51, 102, 0.4);
}

.btn-primary:focus {
    box-shadow: 0 0 0 0.2rem rgba(0, 51, 102, 0.5);
}

/* Botão outline primary - Cores PF */
.btn-outline-primary {
    color: var(--primary-color);
    border-color: var(--primary-color);
    background-color: transparent;
}

.btn-outline-primary:hover {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    border-color: var(--primary-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 51, 102, 0.4);
}

.btn-outline-primary:focus {
    box-shadow: 0 0 0 0.2rem rgba(0, 51, 102, 0.5);
}

/* Botão secundário com cor dourada */
.btn-secondary-custom {
    background-color: var(--secondary-color);
    border-color: var(--secondary-dark);
    color: var(--dark-color);
    font-weight: 600;
}

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

/* Forms */
.form-control,
.form-select {
    border-radius: 5px;
    border: 1px solid #ced4da;
    padding: 10px 15px;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0, 51, 102, 0.25);
    border-left: 3px solid var(--secondary-color);
}

/* Gallery */
.gallery-item {
    margin-bottom: 20px;
}

.gallery-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

/* Instagram Embed */
.instagram-embed-container {
    position: relative;
    width: 100%;
    overflow: hidden;
    background: #f8f9fa;
    border-radius: 10px 10px 0 0;
}

.instagram-embed-container iframe {
    display: block;
    min-height: 600px;
}

/* WhatsApp Floating Button - Bolha Fixa */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 20px;
    right: 20px;
    background-color: #25d366;
    color: white;
    border-radius: 50%;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    z-index: 1000;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    border: none;
    cursor: pointer;
}

.whatsapp-float i {
    font-size: 32px;
    line-height: 1;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.whatsapp-float:hover {
    background-color: #20ba5a;
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
    color: white;
    text-decoration: none;
}

.whatsapp-float:active {
    transform: scale(0.95);
}

@media (max-width: 768px) {
    .whatsapp-float {
        width: 55px;
        height: 55px;
        bottom: 15px;
        right: 15px;
    }
    
    .whatsapp-float i {
        font-size: 28px;
    }
}

/* Navbar - Cores Polícia Federal */
.navbar-dark.bg-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%) !important;
    border-bottom: 3px solid var(--secondary-color);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.3rem;
}

.navbar-brand i {
    color: var(--secondary-color);
    margin-right: 8px;
}

.navbar-nav .nav-link {
    transition: all 0.3s ease;
    border-radius: 5px;
    margin: 0 5px;
}

.navbar-nav .nav-link:hover {
    background-color: rgba(255, 215, 0, 0.2);
    color: var(--secondary-color) !important;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
    color: white;
    padding: 40px 0 20px;
    margin-top: auto;
    border-top: 3px solid var(--secondary-color);
}

.footer a {
    color: white;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer a:hover {
    color: var(--secondary-color);
}

.social-links a {
    display: inline-block;
    margin: 0 10px;
    font-size: 1.5rem;
}

/* Alerts */
.alert {
    border-radius: 5px;
    border: none;
}

/* Badges */
.badge {
    padding: 6px 12px;
    border-radius: 5px;
}

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

.badge.bg-warning {
    background-color: var(--secondary-color) !important;
    color: var(--dark-color) !important;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .sidebar {
        min-height: auto;
        margin-bottom: 20px;
    }
    
    .main-content {
        padding: 20px;
        margin: 10px 0;
    }
    
    .table-responsive {
        font-size: 0.875rem;
    }
}

/* Loading spinner */
.spinner-border-sm {
    width: 1rem;
    height: 1rem;
}

/* Status badges */
.status-pending {
    background-color: var(--warning-color);
    color: var(--dark-color);
}

.status-submitted {
    background-color: var(--info-color);
    color: white;
}

.status-graded {
    background-color: var(--success-color);
    color: white;
}

/* Attendance */
.attendance-present {
    color: var(--success-color);
    font-weight: bold;
}

.attendance-absent {
    color: var(--danger-color);
    font-weight: bold;
}