/* ==========================================================================
   ONLICHURCH - DESIGN SYSTEM & VARIABLES
   ========================================================================== */
:root {
    /* Color Palette */
    --bg-dark: #070b15;         /* Deepest Blue */
    --bg-surface: #0c1222;      /* Midnight Blue */
    --bg-card: rgba(15, 23, 42, 0.7); /* Translucent Slate */
    
    --primary: #00f2fe;         /* Vibrant Cyan/Green-Water */
    --primary-hover: #00d2de;
    --primary-glow: rgba(0, 242, 254, 0.15);
    
    --secondary: #3b82f6;       /* Blue */
    --secondary-hover: #2563eb;
    --secondary-glow: rgba(59, 130, 246, 0.15);
    
    --success: #10b981;         /* Emerald Green */
    --warning: #f59e0b;         /* Amber */
    --danger: #ef4444;          /* Red */
    
    --border-card: rgba(255, 255, 255, 0.06);
    --border-card-hover: rgba(0, 242, 254, 0.25);
    
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    
    /* Typography & Layout */
    --font-heading: 'Outfit', 'Inter', sans-serif;
    --font-body: 'Inter', sans-serif;
    --sidebar-width: 260px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==========================================================================
   RESET & BASE STYLES
   ========================================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-primary);
    font-family: var(--font-body);
    overflow-x: hidden;
    line-height: 1.6;
    display: flex;
    min-height: 100vh;
}

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

button, input, select, textarea {
    font-family: inherit;
}

/* ==========================================================================
   LAYOUT: SIDEBAR & MAIN CONTENT
   ========================================================================== */
.sidebar {
    width: var(--sidebar-width);
    background-color: var(--bg-surface);
    border-right: 1px solid var(--border-card);
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 100;
    display: flex;
    flex-direction: column;
    padding: 24px;
    transition: var(--transition-normal);
}

.sidebar-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    padding-bottom: 24px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    margin-bottom: 24px;
}

.sidebar-logo img {
    height: 42px;
    width: auto;
    object-fit: contain;
    background-color: #ffffff;
    padding: 6px 12px;
    border-radius: 6px;
    box-shadow: 0 4px 10px rgba(0, 242, 254, 0.1);
}

.sidebar-menu {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex-grow: 1;
}

.menu-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: 8px;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 15px;
    transition: var(--transition-fast);
}

.menu-item i {
    font-size: 18px;
    width: 20px;
    text-align: center;
}

.menu-item:hover, .menu-item.active {
    color: var(--text-primary);
    background-color: rgba(255, 255, 255, 0.04);
}

.menu-item.active {
    border-left: 3px solid var(--primary);
    background-color: rgba(0, 242, 254, 0.05);
    color: var(--primary);
    padding-left: 13px;
}

.sidebar-footer {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 16px;
    font-size: 12px;
    color: var(--text-muted);
    text-align: center;
}

/* Main Content Area */
.main-wrapper {
    margin-left: var(--sidebar-width);
    flex-grow: 1;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    transition: var(--transition-normal);
}

.top-bar {
    height: 70px;
    border-bottom: 1px solid var(--border-card);
    background-color: rgba(7, 11, 21, 0.8);
    backdrop-filter: blur(8px);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 32px;
    position: sticky;
    top: 0;
    z-index: 90;
}

.top-bar-title {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 700;
}

.top-bar-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.user-profile {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
}

.user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--secondary) 0%, var(--primary) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--bg-dark);
}

.content-container {
    padding: 32px;
    flex-grow: 1;
}

/* ==========================================================================
   COMPONENTS: CARDS, TABLES, MODALS
   ========================================================================== */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
    margin-bottom: 32px;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: 12px;
    padding: 24px;
    position: relative;
    overflow: hidden;
    transition: var(--transition-normal);
}

.stat-card:hover {
    border-color: var(--border-card-hover);
    box-shadow: 0 8px 20px rgba(0, 242, 254, 0.05);
}

.stat-icon {
    position: absolute;
    right: 20px;
    top: 20px;
    font-size: 28px;
    color: var(--primary);
    opacity: 0.8;
}

.stat-label {
    font-size: 14px;
    color: var(--text-secondary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.stat-value {
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 800;
    margin-bottom: 6px;
}

.stat-change {
    font-size: 13px;
    color: var(--success);
    display: flex;
    align-items: center;
    gap: 4px;
}

.stat-change.negative {
    color: var(--danger);
}

/* Content Card Container */
.content-card {
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: 16px;
    padding: 28px;
    margin-bottom: 32px;
}

.content-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.content-card-title {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 10px;
}

.content-card-title i {
    color: var(--primary);
}

/* Custom Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: var(--transition-fast);
}

.btn-primary {
    background-color: var(--primary);
    color: var(--bg-dark);
    box-shadow: 0 4px 12px var(--primary-glow);
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(0, 242, 254, 0.3);
}

.btn-secondary {
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-1px);
}

.btn-danger {
    background-color: var(--danger);
    color: var(--text-primary);
}

.btn-danger:hover {
    background-color: #dc2626;
    transform: translateY(-1px);
}

.btn-sm {
    padding: 6px 12px;
    font-size: 12px;
    border-radius: 6px;
}

/* ==========================================================================
   TABLES & LISTINGS
   ========================================================================== */
.table-responsive {
    width: 100%;
    overflow-x: auto;
}

.custom-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

.custom-table th {
    padding: 14px 16px;
    border-bottom: 2px solid rgba(255, 255, 255, 0.08);
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.custom-table td {
    padding: 14px 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    font-size: 14.5px;
    color: var(--text-primary);
}

.custom-table tr:hover td {
    background-color: rgba(255, 255, 255, 0.01);
}

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.status-badge.active {
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--success);
}

.status-badge.visitor {
    background-color: rgba(59, 130, 246, 0.1);
    color: var(--secondary);
}

.status-badge.inactive {
    background-color: rgba(239, 68, 68, 0.1);
    color: var(--danger);
}

/* ==========================================================================
   FORMS & INPUTS
   ========================================================================== */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.form-control {
    width: 100%;
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    padding: 11px 16px;
    border-radius: 8px;
    font-size: 14.5px;
    transition: var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 10px var(--primary-glow);
    background-color: rgba(255, 255, 255, 0.05);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

/* ==========================================================================
   MODAL WINDOWS
   ========================================================================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-content {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-card);
    width: 90%;
    max-width: 580px;
    border-radius: 16px;
    overflow: hidden;
    transform: translateY(20px);
    transition: transform 0.3s ease;
}

.modal-overlay.active .modal-content {
    transform: translateY(0);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.modal-header h3 {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 700;
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 20px;
    cursor: pointer;
    transition: var(--transition-fast);
}

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

.modal-body {
    padding: 24px;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    padding: 16px 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    background-color: rgba(0, 0, 0, 0.15);
}

/* ==========================================================================
   PAGE-SPECIFIC COMPONENT STYLING
   ========================================================================== */
/* Members page actions */
.search-filter-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.search-input-wrapper {
    position: relative;
    flex-grow: 1;
    max-width: 400px;
}

.search-input-wrapper i {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
}

.search-input-wrapper .form-control {
    padding-left: 40px;
}

.filter-selects {
    display: flex;
    gap: 12px;
}

/* Cells page cards */
.cells-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
}

.cell-card {
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: 14px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: var(--transition-normal);
}

.cell-card:hover {
    border-color: var(--border-card-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(0, 242, 254, 0.05);
}

.cell-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 18px;
}

.cell-title {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 700;
}

.cell-membros-count {
    background-color: rgba(0, 242, 254, 0.08);
    border: 1px solid rgba(0, 242, 254, 0.2);
    color: var(--primary);
    padding: 3px 8px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
}

.cell-info-row {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13.5px;
    color: var(--text-secondary);
    margin-bottom: 10px;
}

.cell-info-row i {
    color: var(--primary);
    width: 16px;
    text-align: center;
}

.cell-footer {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 16px;
    margin-top: 16px;
    display: flex;
    justify-content: flex-end;
    gap: 10px;
}

/* Finance transaction list visual guides */
.value-text {
    font-family: var(--font-heading);
    font-weight: 700;
}

.value-text.positive {
    color: var(--success);
}

.value-text.negative {
    color: var(--danger);
}

/* ==========================================================================
   MOBILE & RESPONSIVE LAYOUTS
   ========================================================================== */
.mobile-header {
    display: none;
    height: 60px;
    background-color: var(--bg-surface);
    border-bottom: 1px solid var(--border-card);
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 99;
}

.mobile-logo img {
    height: 32px;
    width: auto;
    background-color: #ffffff;
    padding: 3px 6px;
    border-radius: 4px;
}

.mobile-toggle-btn {
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 20px;
    cursor: pointer;
}

@media (max-width: 992px) {
    .sidebar {
        transform: translateX(-100%);
    }
    
    .sidebar.active {
        transform: translateX(0);
    }
    
    .main-wrapper {
        margin-left: 0;
        padding-top: 60px; /* Offset for mobile header */
    }
    
    .mobile-header {
        display: flex;
    }
    
    .top-bar {
        display: none;
    }
}

@media (max-width: 576px) {
    .content-container {
        padding: 20px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .search-filter-bar {
        flex-direction: column;
        align-items: stretch;
    }
    
    .search-input-wrapper {
        max-width: 100%;
    }
}