/* Global Design System - Ecclesiastical Management System */

:root {
    /* Color Palette - Inspired by Church Logo */
    --primary-color: #2e2b94;      /* Novo Azul Oficial */
    --secondary-color: #4a7c2c;    /* Earthy Green */
    --accent-color: #b22222;       /* Earthy Red/Brown */
    
    --success-color: #28a745;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --info-color: #17a2b8;
    
    /* Neutral Colors */
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --text-dark: #333333;
    --text-muted: #6c757d;
    --border-color: #dee2e6;
    
    /* Sidebar Styles */
    --sidebar-width: 260px;
    --sidebar-bg: #1e272e;
    --sidebar-color: #d2dae2;
    --sidebar-hover: #ffffff;
    --sidebar-active: #2e2b94;
    
    /* Fonts and Spacing */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --font-size-base: 16px;
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 3rem;
    
    /* Effects */
    --shadow-sm: 0 .125rem .25rem rgba(0,0,0,.075);
    --shadow-md: 0 .5rem 1rem rgba(0,0,0,.15);
    --border-radius: 8px;
    --transition: all 0.3s ease;
}

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

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    background-color: var(--bg-light);
    color: var(--text-dark);
    line-height: 1.6;
}

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

ul {
    list-style: none;
}

/* Layout Framework */
.app-container {
    display: flex;
    min-height: 100vh;
}

/* Sidebar Styling */
.sidebar {
    width: var(--sidebar-width);
    background-color: var(--sidebar-bg);
    color: var(--sidebar-color);
    position: fixed;
    height: 100vh;
    left: 0;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
    padding: var(--spacing-md) 0;
    display: flex;
    flex-direction: column;
}

.sidebar-header {
    padding: 0 var(--spacing-lg) var(--spacing-lg);
    text-align: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.logo-img {
    max-width: 120px;
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 4px 8px rgba(0,0,0,0.3));
}

.sidebar-menu {
    flex: 1;
    margin-top: var(--spacing-md);
    overflow-y: auto;
}

.menu-item {
    padding: var(--spacing-sm) var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    cursor: pointer;
    font-weight: 500;
}

.menu-item:hover {
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--sidebar-hover);
}

.menu-item.active {
    background-color: var(--sidebar-active);
    color: white;
}

.menu-item i {
    width: 20px;
    text-align: center;
}

.sidebar-footer {
    padding: var(--spacing-md) var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Main Content Styling */
.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    transition: var(--transition);
    padding-bottom: var(--spacing-xl);
}

.top-navbar {
    height: 60px;
    background-color: var(--bg-white);
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--spacing-lg);
    position: sticky;
    top: 0;
    z-index: 900;
}

.container {
    max-width: 1200px;
    margin: var(--spacing-lg) auto;
    padding: 0 var(--spacing-md);
}

/* Components */
.card {
    background: var(--bg-white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.btn {
    padding: 0.6rem 1.2rem;
    border-radius: var(--border-radius);
    border: none;
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
}

.btn-primary { background-color: var(--primary-color); color: white; }
.btn-primary:hover { opacity: 0.9; }

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

/* Dropdown Menus */
.dropdown-container {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    min-width: 250px;
    background: white;
    box-shadow: var(--shadow-md);
    border-radius: var(--border-radius);
    padding: var(--spacing-xs);
    display: none;
    z-index: 1100;
    border: 1px solid var(--border-color);
}

.dropdown-container.active .dropdown-menu {
    display: block;
    animation: fadeIn 0.2s ease;
}

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

.dropdown-item {
    padding: var(--spacing-sm) var(--spacing-md);
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.9rem;
    color: var(--text-dark);
    transition: var(--transition);
    border-radius: 4px;
}

.dropdown-item:hover {
    background-color: var(--bg-light);
    color: var(--primary-color);
}

.dropdown-header {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
    margin-bottom: var(--spacing-xs);
    font-weight: 700;
    color: var(--primary-color);
    font-size: 0.8rem;
    text-transform: uppercase;
    display: flex;
    justify-content: space-between;
}

.dropdown-item.unread {
    background: rgba(46, 43, 148, 0.05);
    font-weight: 600;
}

.notification-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background: var(--danger-color);
    color: white;
    border-radius: 50%;
    width: 18px;
    height: 18px;
    font-size: 0.7rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--bg-white);
}

/* Responsive Layout Improvements */
@media (max-width: 992px) {
    :root {
        --sidebar-width: 240px;
    }
}

@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
        box-shadow: none;
    }
    
    .sidebar.open {
        transform: translateX(0);
        box-shadow: var(--shadow-md);
    }
    
    .main-content {
        margin-left: 0 !important;
        width: 100%;
    }

    /* Force grids to single column on mobile */
    .grid-layout, 
    [style*="grid-template-columns: 2fr 1fr"],
    [style*="grid-template-columns: 1fr 2fr"],
    [style*="grid-template-columns: 1.5fr 1fr"],
    [style*="grid-template-columns: 1fr 1fr"] {
        grid-template-columns: 1fr !important;
        gap: var(--spacing-md) !important;
    }

    .form-grid {
        grid-template-columns: 1fr !important;
    }

    /* Adjust cards and containers */
    .container {
        padding: 0 var(--spacing-sm);
        margin: var(--spacing-md) auto;
    }

    .card {
        padding: var(--spacing-md);
    }

    /* Navbar adjustments */
    .top-navbar {
        padding: 0 var(--spacing-md);
    }

    .navbar-right {
        gap: var(--spacing-md) !important;
    }

    /* Table responsiveness */
    table {
        display: block;
        overflow-x: auto;
        white-space: nowrap;
    }

    /* Stats Grid */
    .stats-grid {
        grid-template-columns: 1fr 1fr !important;
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr !important;
    }

    .welcome-section h1 {
        font-size: 1.5rem;
    }

    .header-action {
        flex-direction: column;
        align-items: flex-start !important;
        gap: var(--spacing-md);
    }

    .header-action .actions {
        width: 100%;
        display: flex;
        flex-direction: column;
    }

    .header-action .btn {
        width: 100%;
        text-align: center;
    }
}

/* Sidebar Overlay for mobile */
.sidebar-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 950;
    backdrop-filter: blur(2px);
}

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

/* Transitions */
.sidebar, .main-content {
    transition: transform 0.3s ease, margin-left 0.3s ease;
}

/* Landing Page Specific */
.landing-bg {
    background: linear-gradient(135deg, var(--primary-color) 0%, #1a1854 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    color: white;
    text-align: center;
}

.landing-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: var(--spacing-xl);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    max-width: 600px;
    width: 90%;
}

.social-icons {
    margin-top: var(--spacing-lg);
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
}

.social-icon {
    font-size: 1.5rem;
    padding: 10px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
}