/* ===================================
   TaskHub Pro - Dark Premium UI
   Complete Professional Design System
   =================================== */

:root {
    --bg-primary: #0b0f19;
    --bg-secondary: #111827;
    --bg-tertiary: #1f2937;
    --bg-card: #1a2235;
    --bg-hover: #253046;

    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;

    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --primary-light: #818cf8;
    --secondary: #a855f7;
    --success: #10b981;
    --danger: #ef4444;
    --warning: #f59e0b;
    --info: #3b82f6;

    --gradient-primary: linear-gradient(135deg, #6366f1 0%, #a855f7 100%);
    --gradient-success: linear-gradient(135deg, #10b981 0%, #059669 100%);
    --gradient-danger: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    --gradient-info: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    --gradient-warning: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);

    --border-color: #1e293b;
    --border-light: #334155;

    --shadow-sm: 0 1px 2px rgba(0,0,0,.4);
    --shadow: 0 4px 6px -1px rgba(0,0,0,.5);
    --shadow-md: 0 10px 20px -5px rgba(0,0,0,.5);
    --shadow-lg: 0 20px 40px -10px rgba(0,0,0,.6);
    --shadow-glow: 0 0 20px rgba(99,102,241,.25);

    --radius-sm: 8px;
    --radius: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

/* ===================================
   Authentication Pages
   =================================== */

.auth-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: var(--bg-primary);
    position: relative;
    overflow: hidden;
}

.auth-container::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(91, 124, 255, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.auth-container::after {
    content: '';
    position: absolute;
    bottom: -50%;
    left: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(168, 85, 247, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.auth-card {
    background: var(--bg-card);
    border-radius: 20px;
    padding: 48px;
    width: 100%;
    max-width: 450px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
    position: relative;
    z-index: 1;
}

.auth-header {
    text-align: center;
    margin-bottom: 32px;
}

.auth-header h1 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 8px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.auth-header p {
    color: var(--text-secondary);
    font-size: 15px;
}

.form-group {
    margin-bottom: 24px;
}

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

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 14px 16px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    color: var(--text-primary);
    font-size: 15px;
    font-family: inherit;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(91, 124, 255, 0.1);
}

.form-group input::placeholder {
    color: var(--text-muted);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 24px;
    border: none;
    border-radius: 12px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    font-family: inherit;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--text-primary);
    box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(91, 124, 255, 0.5);
}

.btn-secondary {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-light);
}

.btn-secondary:hover {
    background: var(--bg-hover);
}

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

.btn-success:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 20px rgba(16, 185, 129, 0.4);
}

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

.btn-danger:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 20px rgba(239, 68, 68, 0.4);
}

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

.btn-block {
    width: 100%;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 14px;
}

.btn-lg {
    padding: 18px 32px;
    font-size: 17px;
}

/* Alerts */
.alert {
    padding: 16px 20px;
    border-radius: 12px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    border: 1px solid;
}

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

.alert-error {
    background: rgba(239, 68, 68, 0.1);
    border-color: var(--danger);
    color: var(--danger);
}

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

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

/* ===================================
   Dashboard Layout
   =================================== */

.dashboard-layout {
    display: flex;
    min-height: 100vh;
    background: var(--bg-primary);
}

/* Sidebar */
.sidebar {
    width: 280px;
    background: var(--bg-secondary);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    position: fixed;
    height: 100vh;
    left: 0;
    top: 0;
    z-index: 100;
    transition: transform 0.3s ease;
}

.sidebar-header {
    padding: 24px 20px;
    border-bottom: 1px solid var(--border-color);
}

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.sidebar-logo img {
    width: 40px;
    height: 40px;
    border-radius: 10px;
}

.sidebar-logo h2 {
    font-size: 20px;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.sidebar-nav {
    flex: 1;
    padding: 20px 0;
    overflow-y: auto;
}

.sidebar-nav::-webkit-scrollbar {
    width: 6px;
}

.sidebar-nav::-webkit-scrollbar-track {
    background: transparent;
}

.sidebar-nav::-webkit-scrollbar-thumb {
    background: var(--border-light);
    border-radius: 10px;
}

.nav-item {
    margin: 4px 12px;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: 12px;
    transition: all 0.3s ease;
    font-weight: 500;
}

.nav-link i {
    width: 20px;
    font-size: 18px;
}

.nav-link:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.nav-link.active {
    background: var(--gradient-primary);
    color: var(--text-primary);
    box-shadow: var(--shadow-glow);
}

/* Main Content */
.main-content {
    flex: 1;
    margin-left: 280px;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Topbar */
.topbar {
    background: rgba(18, 18, 18, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    padding: 16px 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 90;
}

.topbar-left {
    display: flex;
    align-items: center;
    gap: 20px;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 24px;
    cursor: pointer;
}

.topbar-search {
    position: relative;
}

.topbar-search input {
    width: 300px;
    padding: 10px 16px 10px 40px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-primary);
    font-size: 14px;
}

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

.topbar-right {
    display: flex;
    align-items: center;
    gap: 24px;
}

.balance-display {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--gradient-success);
    border-radius: 10px;
    font-weight: 600;
}

.balance-display i {
    font-size: 18px;
}

.user-menu {
    position: relative;
}

.user-menu-toggle {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 12px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.user-menu-toggle:hover {
    background: var(--bg-hover);
}

.user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 16px;
}

.user-menu-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    min-width: 200px;
    box-shadow: var(--shadow-lg);
    display: none;
    overflow: hidden;
}

.user-menu-dropdown.active {
    display: block;
}

.user-menu-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    color: var(--text-primary);
    text-decoration: none;
    transition: background 0.2s ease;
}

.user-menu-item:hover {
    background: var(--bg-hover);
}

.user-menu-item i {
    width: 20px;
    font-size: 16px;
}

/* Content Wrapper */
.content-wrapper {
    flex: 1;
    padding: 32px;
}

.page-header {
    margin-bottom: 32px;
}

.page-header h1 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.page-header p {
    color: var(--text-secondary);
    font-size: 15px;
}

/* Cards */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 24px;
    margin-bottom: 24px;
}

.glass-card {
    background: rgba(30, 30, 30, 0.6);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 24px;
    margin-bottom: 24px;
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
    margin-bottom: 32px;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 24px;
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary);
}

.stat-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.stat-card-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
}

.stat-card-icon.primary {
    background: rgba(91, 124, 255, 0.1);
    color: var(--primary);
}

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

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

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

.stat-card-value {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 4px;
}

.stat-card-label {
    color: var(--text-secondary);
    font-size: 14px;
}

/* VERTICAL Task List (IMPORTANT) */
.tasks-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.task-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 24px;
    width: 100%;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.task-card:hover {
    transform: translateX(4px);
    border-color: var(--primary);
    box-shadow: var(--shadow-glow);
}

.task-card-header {
    display: flex;
    align-items: start;
    justify-content: space-between;
    margin-bottom: 16px;
}

.task-card-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.task-card-reward {
    background: var(--gradient-success);
    padding: 8px 16px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 18px;
}

.task-card-description {
    color: var(--text-secondary);
    margin-bottom: 16px;
    line-height: 1.6;
}

.task-card-meta {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
}

.task-meta-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    font-size: 14px;
}

.task-meta-item i {
    color: var(--primary);
}

.task-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.task-progress {
    flex: 1;
}

.task-progress-label {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.task-progress-bar {
    height: 8px;
    background: var(--bg-tertiary);
    border-radius: 10px;
    overflow: hidden;
}

.task-progress-fill {
    height: 100%;
    background: var(--gradient-primary);
    border-radius: 10px;
    transition: width 0.3s ease;
}

/* Tables */
.data-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-card);
    border-radius: 12px;
    overflow: hidden;
}

.data-table thead {
    background: var(--bg-tertiary);
}

.data-table th {
    padding: 16px;
    text-align: left;
    font-weight: 600;
    color: var(--text-primary);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.data-table td {
    padding: 16px;
    border-top: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.data-table tbody tr {
    transition: background 0.2s ease;
}

.data-table tbody tr:hover {
    background: var(--bg-hover);
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
}

.badge-pending {
    background: rgba(245, 158, 11, 0.1);
    color: var(--warning);
}

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

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

.badge-active {
    background: rgba(59, 130, 246, 0.1);
    color: var(--info);
}

/* Modals */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: var(--bg-card);
    border-radius: 20px;
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    border: 1px solid var(--border-color);
}

.modal-header {
    padding: 24px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.modal-header h2 {
    font-size: 24px;
    font-weight: 700;
}

.modal-close {
    background: none;
    border: none;
    font-size: 28px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: color 0.2s ease;
}

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

.modal-body {
    padding: 24px;
}

.modal-footer {
    padding: 24px;
    border-top: 1px solid var(--border-color);
    display: flex;
    gap: 12px;
    justify-content: flex-end;
}

.modal form {
    padding: 24px;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 60px 20px;
}

.empty-state i {
    font-size: 64px;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.empty-state h2 {
    font-size: 24px;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.empty-state p {
    color: var(--text-secondary);
    margin-bottom: 24px;
}

/* Back Button */
.back-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    text-decoration: none;
    margin-bottom: 24px;
    padding: 10px 16px;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.back-btn:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

/* Mobile Bottom Navigation */
.mobile-bottom-nav {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 12px 0;
    z-index: 100;
}

.mobile-nav-items {
    display: flex;
    justify-content: space-around;
    align-items: center;
}

.mobile-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 8px 16px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 12px;
    transition: color 0.3s ease;
}

.mobile-nav-item i {
    font-size: 20px;
}

.mobile-nav-item.active {
    color: var(--primary);
}

/* Admin Panel Access Button */
.admin-panel-btn {
    background: var(--gradient-primary);
    color: var(--text-primary);
    padding: 16px 24px;
    border-radius: 12px;
    text-align: center;
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
    box-shadow: var(--shadow-glow);
    transition: all 0.3s ease;
}

.admin-panel-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(91, 124, 255, 0.5);
}

/* Animations */
@keyframes fadeIn { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
.fade-in { animation: fadeIn .5s ease; }
@keyframes slideIn { from { transform: translateX(-100%); } to { transform: translateX(0); } }
.slide-in { animation: slideIn .3s ease; }

/* ===================================
   Container
   =================================== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ===================================
   Generic Table (.table)
   =================================== */
.table { width: 100%; border-collapse: collapse; }
.table thead { background: var(--bg-tertiary); }
.table th { padding: 14px 16px; text-align: left; font-weight: 600; color: var(--text-primary); font-size: 13px; text-transform: uppercase; letter-spacing: .5px; }
.table td { padding: 14px 16px; border-top: 1px solid var(--border-color); color: var(--text-secondary); vertical-align: middle; }
.table tbody tr { transition: background .2s; }
.table tbody tr:hover { background: var(--bg-hover); }

/* ===================================
   Form Controls
   =================================== */
.form-control {
    width: 100%;
    padding: 12px 16px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    color: var(--text-primary);
    font-size: 14px;
    font-family: inherit;
    transition: border-color .3s, box-shadow .3s;
}
.form-control:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(99,102,241,.15); }
.form-control::placeholder { color: var(--text-muted); }
small { display: block; margin-top: 6px; color: var(--text-muted); font-size: 12px; }

/* ===================================
   Card Body
   =================================== */
.card-body { padding: 0; }
.card-body .table th:first-child,
.card-body .table td:first-child { padding-left: 24px; }
.card-body .table th:last-child,
.card-body .table td:last-child { padding-right: 24px; }

/* ===================================
   Extra Badges
   =================================== */
.badge-success { background: rgba(16,185,129,.15); color: var(--success); }
.badge-secondary { background: rgba(100,116,139,.15); color: var(--text-secondary); }
.badge-info { background: rgba(59,130,246,.15); color: var(--info); }
.badge-warning { background: rgba(245,158,11,.15); color: var(--warning); }
.badge-danger { background: rgba(239,68,68,.15); color: var(--danger); }

/* ===================================
   Button Warning
   =================================== */
.btn-warning { background: var(--gradient-warning); color: #fff; }
.btn-warning:hover { transform: translateY(-2px); box-shadow: 0 0 20px rgba(245,158,11,.35); }

/* ===================================
   Page Header flex (title + action)
   =================================== */
.page-header { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; margin-bottom: 32px; }
.page-header h1 { font-size: 28px; font-weight: 700; display: flex; align-items: center; gap: 12px; margin: 0; }
.page-header p { color: var(--text-secondary); font-size: 15px; width: 100%; margin: 0; }

/* ===================================
   Dashboard Sections
   =================================== */
.dashboard-sections { display: grid; grid-template-columns: 1fr; gap: 24px; }
.section { padding: 0; }
.section .section-header { display: flex; align-items: center; justify-content: space-between; padding: 20px 24px; border-bottom: 1px solid var(--border-color); }
.section .section-header h2 { font-size: 18px; font-weight: 600; display: flex; align-items: center; gap: 10px; margin: 0; }

/* Task items in dashboard */
.task-item { display: flex; align-items: center; justify-content: space-between; padding: 16px 24px; border-bottom: 1px solid var(--border-color); transition: background .2s; }
.task-item:last-child { border-bottom: none; }
.task-item:hover { background: var(--bg-hover); }
.task-info h3 { font-size: 15px; font-weight: 600; margin-bottom: 4px; color: var(--text-primary); }
.task-info p { font-size: 13px; color: var(--text-muted); margin-bottom: 6px; }
.task-meta { display: flex; gap: 16px; }
.task-meta span { font-size: 13px; color: var(--text-secondary); display: flex; align-items: center; gap: 6px; }
.task-meta .reward { color: var(--success); font-weight: 600; }

/* Submission items in dashboard */
.submissions-list { min-height: 0; }
.submission-item { display: flex; align-items: center; justify-content: space-between; padding: 14px 24px; border-bottom: 1px solid var(--border-color); }
.submission-item:last-child { border-bottom: none; }
.submission-info h4 { font-size: 14px; font-weight: 600; color: var(--text-primary); margin-bottom: 4px; }
.submission-date { font-size: 12px; color: var(--text-muted); display: flex; align-items: center; gap: 6px; }

/* Stat cards alternate style (dashboard) */
.stat-card .stat-icon { width: 52px; height: 52px; border-radius: var(--radius); display: flex; align-items: center; justify-content: center; font-size: 22px; margin-bottom: 16px; }
.stat-icon.balance { background: rgba(99,102,241,.12); color: var(--primary); }
.stat-icon.submissions { background: rgba(59,130,246,.12); color: var(--info); }
.stat-icon.approved { background: rgba(16,185,129,.12); color: var(--success); }
.stat-icon.pending { background: rgba(245,158,11,.12); color: var(--warning); }
.stat-icon.referrals { background: rgba(168,85,247,.12); color: var(--secondary); }
.stat-icon.earnings { background: rgba(239,68,68,.12); color: var(--danger); }
.stat-icon.rejected { background: rgba(239,68,68,.12); color: var(--danger); }

/* Admin Dashboard Sections */
.admin-sections { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 24px; }
.admin-sections .section h2 { font-size: 18px; font-weight: 600; padding: 20px 24px; border-bottom: 1px solid var(--border-color); display: flex; align-items: center; gap: 10px; margin: 0; }

/* Activity List */
.activity-list { display: flex; flex-direction: column; }
.activity-item { display: flex; gap: 12px; padding: 14px 24px; border-bottom: 1px solid var(--border-color); }
.activity-item:last-child { border-bottom: none; }
.activity-icon { width: 8px; height: 8px; border-radius: 50%; background: var(--primary); margin-top: 7px; flex-shrink: 0; }
.activity-icon i { display: none; }
.activity-content p { font-size: 14px; color: var(--text-primary); line-height: 1.5; margin-bottom: 4px; }
.activity-content small { font-size: 12px; color: var(--text-muted); }
.stat-info h3 { font-size: 28px; font-weight: 700; margin-bottom: 2px; }
.stat-info p { font-size: 13px; color: var(--text-secondary); }

/* ===================================
   Auth Pages (login / register)
   =================================== */
.auth-glass-card {
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    padding: 48px 40px;
    width: 100%;
    max-width: 440px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
    position: relative;
    z-index: 2;
}
.auth-logo { margin-bottom: 16px; }
.auth-logo i { font-size: 48px; background: var(--gradient-primary); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.auth-logo img { width: 56px; height: 56px; border-radius: var(--radius); }
.auth-form { margin-top: 8px; }
.auth-footer { text-align: center; margin-top: 28px; color: var(--text-secondary); font-size: 14px; }
.auth-footer a { color: var(--primary-light); font-weight: 600; }
.auth-background { position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.gradient-orb { position: absolute; border-radius: 50%; filter: blur(100px); opacity: .15; }
.orb-1 { width: 500px; height: 500px; background: var(--primary); top: -10%; right: -10%; }
.orb-2 { width: 400px; height: 400px; background: var(--secondary); bottom: -10%; left: -5%; }
.orb-3 { width: 300px; height: 300px; background: var(--info); top: 40%; left: 30%; }

/* ===================================
   HOMEPAGE
   =================================== */
.homepage { background: var(--bg-primary); }

/* Hero */
.hero-section {
    min-height: 80vh;
    display: flex; align-items: center; justify-content: center;
    text-align: center;
    padding: 80px 24px;
    position: relative;
    background: radial-gradient(ellipse at 50% 0%, rgba(99,102,241,.12) 0%, transparent 60%);
}
.hero-content { max-width: 720px; }
.hero-content h1 { font-size: clamp(32px, 5vw, 56px); font-weight: 800; line-height: 1.15; margin-bottom: 24px; }
.gradient-text { background: var(--gradient-primary); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero-content p { font-size: 18px; color: var(--text-secondary); max-width: 540px; margin: 0 auto 36px; line-height: 1.7; }
.hero-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* Section header */
.section-header { text-align: center; margin-bottom: 48px; }
.section-header h2 { font-size: 32px; font-weight: 700; margin-bottom: 12px; }
.section-header p { color: var(--text-secondary); font-size: 16px; }

/* Features */
.features-section { padding: 80px 24px; }
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; max-width: 1200px; margin: 0 auto; }
.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: transform .3s, border-color .3s, box-shadow .3s;
}
.feature-card:hover { transform: translateY(-6px); border-color: var(--primary); box-shadow: var(--shadow-glow); }
.feature-icon { width: 56px; height: 56px; border-radius: var(--radius); background: rgba(99,102,241,.1); color: var(--primary); display: flex; align-items: center; justify-content: center; font-size: 24px; margin-bottom: 20px; }
.feature-card h3 { font-size: 18px; font-weight: 600; margin-bottom: 8px; }
.feature-card p { color: var(--text-secondary); font-size: 14px; line-height: 1.6; }

/* Payment Methods */
.payment-section { padding: 80px 24px; background: var(--bg-secondary); }
.payment-methods { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 24px; max-width: 1200px; margin: 0 auto; }
.payment-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 32px;
    text-align: center;
    transition: transform .3s, border-color .3s;
}
.payment-card:hover { transform: translateY(-6px); border-color: var(--primary); }
.payment-icon { width: 64px; height: 64px; border-radius: 50%; background: rgba(99,102,241,.1); color: var(--primary); display: flex; align-items: center; justify-content: center; font-size: 28px; margin: 0 auto 20px; }
.payment-card h3 { font-size: 18px; font-weight: 600; margin-bottom: 8px; }
.payment-card p { color: var(--text-secondary); font-size: 14px; margin-bottom: 12px; }
.payment-badge { display: inline-block; padding: 4px 14px; background: rgba(16,185,129,.12); color: var(--success); border-radius: 20px; font-size: 12px; font-weight: 600; }

/* How It Works */
.how-it-works-section { padding: 80px 24px; }
.steps-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 32px; max-width: 1000px; margin: 0 auto; }
.step-card { text-align: center; padding: 32px; }
.step-number { width: 64px; height: 64px; border-radius: 50%; background: var(--gradient-primary); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 28px; font-weight: 800; margin: 0 auto 24px; }
.step-card h3 { font-size: 20px; font-weight: 600; margin-bottom: 12px; }
.step-card p { color: var(--text-secondary); font-size: 14px; line-height: 1.7; }

/* Stats on homepage */
.stats-section { padding: 80px 24px; background: var(--bg-secondary); }
.stats-grid-home { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 24px; max-width: 1000px; margin: 0 auto; }
.stat-box-home { text-align: center; padding: 32px 16px; }
.stat-box-home .number { font-size: 36px; font-weight: 800; margin-bottom: 8px; background: var(--gradient-primary); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.stat-box-home .label { color: var(--text-secondary); font-size: 14px; font-weight: 500; }

/* CTA */
.cta-section {
    padding: 80px 24px;
    text-align: center;
    background: radial-gradient(ellipse at 50% 100%, rgba(99,102,241,.1) 0%, transparent 60%);
}
.cta-content h2 { font-size: 36px; font-weight: 700; margin-bottom: 16px; }
.cta-content p { color: var(--text-secondary); font-size: 16px; margin-bottom: 32px; }

/* Footer */
.footer { background: var(--bg-secondary); border-top: 1px solid var(--border-color); padding-top: 60px; }
.footer-content { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.footer-section h3 { font-size: 16px; font-weight: 600; margin-bottom: 16px; }
.footer-links { list-style: none; padding: 0; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { color: var(--text-secondary); font-size: 14px; transition: color .2s; }
.footer-links a:hover { color: var(--primary-light); }
.social-links { display: flex; gap: 12px; margin-top: 16px; }
.social-link { width: 40px; height: 40px; border-radius: 50%; background: var(--bg-tertiary); border: 1px solid var(--border-color); display: flex; align-items: center; justify-content: center; color: var(--text-secondary); transition: all .3s; }
.social-link:hover { background: var(--primary); color: #fff; border-color: var(--primary); }
.footer-description { color: var(--text-secondary); margin-top: 12px; font-size: 14px; line-height: 1.6; }
.footer-bottom { text-align: center; padding: 24px; margin-top: 40px; border-top: 1px solid var(--border-color); color: var(--text-muted); font-size: 13px; }

/* ===================================
   Referral & Withdrawal pages
   =================================== */
.referral-card, .withdrawal-card { background: var(--bg-card); border: 1px solid var(--border-color); border-radius: var(--radius-lg); padding: 24px; margin-bottom: 24px; }
.referral-link-box { display: flex; align-items: center; gap: 12px; background: var(--bg-tertiary); border: 1px solid var(--border-color); border-radius: var(--radius); padding: 14px 16px; margin-top: 12px; }
.referral-link-box input { flex: 1; background: none; border: none; color: var(--text-primary); font-size: 14px; outline: none; }
.referral-link-box button { background: var(--gradient-primary); border: none; color: #fff; padding: 8px 16px; border-radius: var(--radius-sm); cursor: pointer; font-weight: 600; font-size: 13px; }

/* ===================================
   Profile page
   =================================== */
.profile-card { background: var(--bg-card); border: 1px solid var(--border-color); border-radius: var(--radius-lg); padding: 32px; margin-bottom: 24px; }
.profile-header { display: flex; align-items: center; gap: 20px; margin-bottom: 24px; }
.profile-avatar { width: 72px; height: 72px; border-radius: 50%; background: var(--gradient-primary); display: flex; align-items: center; justify-content: center; font-size: 28px; font-weight: 700; }

/* ===================================
   Scrollbar
   =================================== */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--bg-secondary); }
::-webkit-scrollbar-thumb { background: var(--border-light); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: var(--primary); }

/* ===================================
   Responsive
   =================================== */
@media (max-width: 1024px) {
    .sidebar { transform: translateX(-100%); }
    .sidebar.active { transform: translateX(0); }
    .main-content { margin-left: 0; }
    .mobile-menu-toggle { display: block; }
    .topbar-search input { width: 180px; }
    .footer-content { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .content-wrapper { padding: 20px 16px 90px; }
    .topbar { padding: 12px 16px; }
    .topbar-search { display: none; }
    .balance-display { padding: 8px 12px; font-size: 13px; }
    .user-name { display: none; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .stat-card { padding: 16px; }
    .stat-info h3 { font-size: 22px; }
    .page-header h1 { font-size: 22px; }
    .auth-card, .auth-glass-card { padding: 32px 24px; }
    .mobile-bottom-nav { display: block; }
    .sidebar { width: 100%; max-width: 280px; }
    .task-card { padding: 20px; }
    .task-card-header { flex-direction: column; gap: 12px; }
    .task-card-footer { flex-direction: column; }
    .hero-content h1 { font-size: 28px; }
    .hero-content p { font-size: 15px; }
    .section-header h2 { font-size: 24px; }
    .features-grid { grid-template-columns: 1fr; }
    .payment-methods { grid-template-columns: repeat(2, 1fr); }
    .footer-content { grid-template-columns: 1fr; gap: 24px; }
    .steps-grid { grid-template-columns: 1fr; }
    .dashboard-sections { grid-template-columns: 1fr; }
    .table { font-size: 13px; }
    .table th, .table td { padding: 10px 12px; }
    .data-table th, .data-table td { padding: 10px 12px; }
    .withdrawal-container { grid-template-columns: 1fr; }
    .profile-container { grid-template-columns: 1fr; }
    .filters-form { flex-direction: column; }
    .filter-group { min-width: 100%; }
    .field-row { flex-wrap: wrap; }
    .manage-form .form-group { flex-direction: column; align-items: stretch; }
    .referral-link-container { flex-direction: column; }
    .referral-link-container .btn { width: 100%; }
    .admin-sections { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    .stats-grid { grid-template-columns: 1fr; }
    .payment-methods { grid-template-columns: 1fr; }
    .hero-buttons { flex-direction: column; }
    .hero-buttons .btn { width: 100%; }
    .withdrawal-container { grid-template-columns: 1fr; }
    .profile-container { grid-template-columns: 1fr; }
    .referral-stats-grid { grid-template-columns: 1fr; }
    .action-buttons { flex-direction: column; }
}

/* ===================================
   Form Layouts (admin tasks, settings)
   =================================== */
.form-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; }
.form-actions { display: flex; gap: 12px; margin-top: 8px; padding-top: 20px; border-top: 1px solid var(--border-color); }
.form-hint { display: block; margin-top: 6px; color: var(--text-muted); font-size: 12px; }

/* Field builder (admin task create/edit) */
.field-item { margin-bottom: 12px; }
.field-row {
    display: flex; align-items: center; gap: 10px;
    background: var(--bg-tertiary); padding: 12px 16px; border-radius: var(--radius);
    border: 1px solid var(--border-color);
}
.field-row input, .field-row select {
    padding: 10px 12px; background: var(--bg-card); border: 1px solid var(--border-color);
    border-radius: var(--radius-sm); color: var(--text-primary); font-size: 14px; font-family: inherit;
}
.field-row input { flex: 1; }
.field-row select { min-width: 120px; }
.checkbox-label { display: inline-flex; align-items: center; gap: 6px; color: var(--text-secondary); font-size: 14px; cursor: pointer; white-space: nowrap; }
.checkbox-label input[type="checkbox"] { accent-color: var(--primary); width: 16px; height: 16px; }
.btn-remove { background: none; border: none; color: var(--danger); cursor: pointer; font-size: 16px; padding: 6px; border-radius: 6px; transition: background .2s; }
.btn-remove:hover { background: rgba(239,68,68,.15); }
.admin-checkboxes { display: flex; flex-wrap: wrap; gap: 12px; padding: 12px; background: var(--bg-tertiary); border-radius: var(--radius); border: 1px solid var(--border-color); }

/* Modal large variant */
.modal-large { max-width: 800px; }

/* ===================================
   Filters (admin users)
   =================================== */
.filters-card { margin-bottom: 24px; }
.filters-form {
    display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
}
.filter-group { flex: 1; min-width: 160px; }
.filter-group input, .filter-group select {
    width: 100%; padding: 10px 14px; background: var(--bg-tertiary);
    border: 1px solid var(--border-color); border-radius: var(--radius-sm);
    color: var(--text-primary); font-size: 14px; font-family: inherit;
}
.filter-group input:focus, .filter-group select:focus { outline: none; border-color: var(--primary); }

/* ===================================
   User Management Modal
   =================================== */
.user-management { display: flex; flex-direction: column; gap: 20px; }
.user-management .user-info h3 { font-size: 20px; font-weight: 700; margin-bottom: 4px; }
.user-management .user-info p { color: var(--text-secondary); font-size: 14px; margin-bottom: 4px; }
.manage-form .form-group { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.manage-form .form-group label { min-width: 120px; font-weight: 600; font-size: 14px; }
.manage-form .form-group select, .manage-form .form-group input {
    flex: 1; min-width: 120px; padding: 10px 14px; background: var(--bg-tertiary);
    border: 1px solid var(--border-color); border-radius: var(--radius-sm);
    color: var(--text-primary); font-size: 14px; font-family: inherit;
}
.balance-adjust { display: flex; gap: 10px; flex: 1; align-items: center; }
.balance-adjust input { flex: 1; }
.balance-adjust select { min-width: 100px; }

/* Role badges */
.badge-role-user { background: rgba(59,130,246,.15); color: var(--info); }
.badge-role-task_admin { background: rgba(168,85,247,.15); color: var(--secondary); }
.badge-role-withdraw_admin { background: rgba(245,158,11,.15); color: var(--warning); }
.badge-role-super_admin { background: rgba(239,68,68,.15); color: var(--danger); }

/* ===================================
   Settings Page
   =================================== */
.settings-container { padding: 32px; }
.settings-form h3 {
    font-size: 18px; font-weight: 600; margin: 28px 0 16px;
    padding-bottom: 12px; border-bottom: 1px solid var(--border-color);
    display: flex; align-items: center; gap: 10px; color: var(--text-primary);
}
.settings-form h3:first-child { margin-top: 0; }
.current-logo { margin-bottom: 12px; }
.current-logo img { width: 64px; height: 64px; border-radius: var(--radius); object-fit: cover; border: 1px solid var(--border-color); }

/* ===================================
   Withdrawal Page
   =================================== */
.withdrawal-container { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.withdrawal-form-card, .withdrawal-history-card { padding: 32px; }
.withdrawal-form-card h2, .withdrawal-history-card h2 {
    font-size: 20px; font-weight: 700; margin-bottom: 20px;
    display: flex; align-items: center; gap: 10px;
}
.balance-info { display: flex; gap: 16px; margin-bottom: 24px; flex-wrap: wrap; }
.balance-item {
    flex: 1; min-width: 160px; padding: 16px; background: var(--bg-tertiary);
    border-radius: var(--radius); border: 1px solid var(--border-color);
    display: flex; flex-direction: column; gap: 4px;
}
.balance-item span { font-size: 13px; color: var(--text-secondary); }
.balance-item strong { font-size: 20px; font-weight: 700; color: var(--success); }
.withdrawal-form { display: flex; flex-direction: column; gap: 20px; }
.withdrawal-list { display: flex; flex-direction: column; }
.withdrawal-item {
    display: flex; align-items: center; justify-content: space-between; gap: 16px;
    padding: 16px 0; border-bottom: 1px solid var(--border-color);
}
.withdrawal-item:last-child { border-bottom: none; }
.withdrawal-info h4 { font-size: 18px; font-weight: 700; margin-bottom: 6px; }
.withdrawal-method, .withdrawal-date, .withdrawal-notes { font-size: 13px; color: var(--text-secondary); display: flex; align-items: center; gap: 6px; margin-top: 4px; }
.withdrawal-status { flex-shrink: 0; }

/* ===================================
   Referral Page
   =================================== */
.referral-stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 24px; margin-bottom: 32px; }
.referral-link-card { padding: 32px; margin-bottom: 24px; }
.referral-link-card h2 {
    font-size: 20px; font-weight: 700; margin-bottom: 8px;
    display: flex; align-items: center; gap: 10px;
}
.referral-link-card > p { color: var(--text-secondary); font-size: 14px; margin-bottom: 20px; }
.referral-link-container {
    display: flex; align-items: center; gap: 12px;
    background: var(--bg-tertiary); border: 1px solid var(--border-color);
    border-radius: var(--radius); padding: 6px 6px 6px 16px; margin-bottom: 24px;
}
.referral-link-container input {
    flex: 1; background: none; border: none; color: var(--text-primary);
    font-size: 14px; outline: none; font-family: inherit;
}
.social-share p { color: var(--text-secondary); font-size: 14px; margin-bottom: 12px; }
.social-buttons { display: flex; gap: 10px; }
.social-btn {
    width: 44px; height: 44px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
    font-size: 18px; color: #fff; transition: transform .2s, opacity .2s;
}
.social-btn:hover { transform: translateY(-3px); opacity: .85; color: #fff; }
.social-btn.facebook { background: #1877f2; }
.social-btn.twitter { background: #1da1f2; }
.social-btn.whatsapp { background: #25d366; }
.social-btn.telegram { background: #0088cc; }
.referral-sections { display: grid; grid-template-columns: 1fr; gap: 24px; }
.referral-sections .section { padding: 24px; }
.referral-sections .section h2 {
    font-size: 18px; font-weight: 700; margin-bottom: 20px;
    display: flex; align-items: center; gap: 10px;
}

/* ===================================
   Submissions Page (user)
   =================================== */
.submissions-table-container { overflow-x: auto; }
.reward-badge { color: var(--success); font-weight: 700; }
.notes-preview { color: var(--text-secondary); font-size: 13px; cursor: help; }
.text-muted { color: var(--text-muted); }
.loading { text-align: center; padding: 32px; color: var(--text-secondary); font-size: 15px; }
.submission-detail-view h3 { font-size: 20px; font-weight: 700; margin-bottom: 16px; }
.submission-detail-view h4 { font-size: 16px; font-weight: 600; margin: 20px 0 12px; }
.detail-row { padding: 10px 0; border-bottom: 1px solid var(--border-color); font-size: 14px; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.detail-row strong { color: var(--text-secondary); min-width: 100px; }
.submitted-data { background: var(--bg-tertiary); border-radius: var(--radius); padding: 16px; border: 1px solid var(--border-color); }

/* ===================================
   Stat Icon Variants (dashboard / admin)
   =================================== */
.stat-icon.users { background: rgba(59,130,246,.12); color: var(--info); }
.stat-icon.active { background: rgba(16,185,129,.12); color: var(--success); }
.stat-icon.tasks { background: rgba(168,85,247,.12); color: var(--secondary); }
.stat-icon.withdrawals { background: rgba(245,158,11,.12); color: var(--warning); }
.stat-icon.paid { background: rgba(16,185,129,.12); color: var(--success); }
.stat-icon.commission { background: rgba(99,102,241,.12); color: var(--primary); }

/* Badge extra: active status */
.badge-inactive { background: rgba(100,116,139,.15); color: var(--text-muted); }
.badge-banned { background: rgba(239,68,68,.15); color: var(--danger); }
.badge-completed { background: rgba(16,185,129,.15); color: var(--success); }
.badge-paid { background: rgba(16,185,129,.15); color: var(--success); }

/* ===================================
   Submit Task Page
   =================================== */
.submit-task-container { max-width: 800px; }
.task-info-card { padding: 24px; margin-bottom: 24px; }
.task-info-card h2 { font-size: 22px; font-weight: 700; margin-bottom: 12px; display: flex; align-items: center; gap: 10px; }
.task-info-card .task-reward { font-size: 18px; font-weight: 700; color: var(--success); margin-bottom: 8px; }
.task-info-card .task-desc { color: var(--text-secondary); line-height: 1.6; margin-bottom: 12px; }
.submit-form-card { padding: 32px; }
.submit-form-card h2 { font-size: 20px; font-weight: 700; margin-bottom: 24px; display: flex; align-items: center; gap: 10px; }
.repeatable-group { display: flex; flex-direction: column; gap: 8px; }
.repeatable-row { display: flex; gap: 8px; align-items: center; }
.repeatable-row input { flex: 1; }
.add-repeatable-btn { align-self: flex-start; }

/* ===================================
   Admin Withdrawals
   =================================== */
.withdrawal-actions { display: flex; gap: 8px; }

/* ===================================
   Admin Payment Methods
   =================================== */
.payment-methods-admin { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 24px; }
.payment-method-card { padding: 24px; }
.payment-method-card h3 { font-size: 18px; font-weight: 600; margin-bottom: 8px; display: flex; align-items: center; gap: 10px; }
.payment-method-card p { color: var(--text-secondary); font-size: 14px; margin-bottom: 4px; }
.payment-method-actions { display: flex; gap: 8px; margin-top: 16px; }

/* ===================================
   Admin Admins Page
   =================================== */
.admins-table-container { overflow-x: auto; }

/* ===================================
   Admin Submissions - Task Review Grid
   =================================== */
.task-review-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(350px, 1fr)); gap: 24px; }
.task-review-card { background: var(--bg-card); border-radius: 16px; padding: 24px; border: 1px solid var(--border-color); transition: all 0.3s ease; }
.task-review-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--primary); }
.task-review-header { display: flex; justify-content: space-between; align-items: start; margin-bottom: 16px; }
.task-review-header h3 { color: var(--text-primary); font-size: 20px; font-weight: 700; flex: 1; }
.task-review-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 20px; }
.stat-box { text-align: center; padding: 12px; background: var(--bg-tertiary); border-radius: 10px; }
.stat-box .number { font-size: 24px; font-weight: 700; color: var(--text-primary); display: block; }
.stat-box .label { font-size: 12px; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.5px; }
.stat-box.pending .number { color: var(--warning); }
.stat-box.approved .number { color: var(--success); }
.stat-box.rejected .number { color: var(--danger); }

/* ===================================
   Admin Review Submissions Page
   =================================== */
.review-container { max-width: 900px; margin: 0 auto; }
.review-header { background: var(--bg-card); padding: 24px; border-radius: 16px; margin-bottom: 24px; border: 1px solid var(--border-color); }
.review-header h1 { font-size: 22px; font-weight: 700; display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.review-header p { color: var(--text-secondary); font-size: 14px; }
.review-progress { display: flex; align-items: center; justify-content: space-between; margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--border-color); }
.progress-bar { flex: 1; height: 8px; background: var(--bg-tertiary); border-radius: 10px; overflow: hidden; margin: 0 16px; }
.progress-fill { height: 100%; background: var(--gradient-primary); transition: width 0.3s ease; }
.submission-card { background: var(--bg-card); border-radius: 16px; padding: 32px; border: 1px solid var(--border-color); margin-bottom: 24px; }
.submission-header { display: flex; justify-content: space-between; align-items: start; margin-bottom: 24px; padding-bottom: 24px; border-bottom: 1px solid var(--border-color); }
.submission-header .user-info h3 { color: var(--text-primary); font-size: 20px; font-weight: 700; margin-bottom: 8px; }
.submission-header .user-info p { color: var(--text-secondary); font-size: 14px; }
.submission-meta { text-align: right; }
.submission-id { color: var(--text-secondary); font-size: 14px; margin-bottom: 4px; }
.submission-data { margin-bottom: 32px; }
.data-field { margin-bottom: 24px; padding: 20px; background: var(--bg-tertiary); border-radius: 12px; border: 1px solid var(--border-color); }
.data-field label { display: block; color: var(--text-secondary); font-weight: 600; margin-bottom: 12px; font-size: 14px; }
.data-field .value { color: var(--text-primary); font-size: 15px; word-break: break-word; }
.data-field img { max-width: 100%; border-radius: 12px; margin-top: 12px; box-shadow: var(--shadow-md); }
.data-field .file-link { display: inline-flex; align-items: center; gap: 8px; color: var(--primary); text-decoration: none; padding: 10px 16px; background: var(--bg-hover); border-radius: 8px; margin-top: 12px; transition: background 0.2s; }
.data-field .file-link:hover { background: var(--bg-card); }
.repeatable-list { list-style: none; padding: 0; }
.repeatable-list li { padding: 12px 16px; background: var(--bg-hover); border-radius: 8px; margin-bottom: 8px; color: var(--text-primary); }
.review-actions { background: var(--bg-tertiary); padding: 24px; border-radius: 12px; border: 1px solid var(--border-color); }
.review-actions textarea { width: 100%; padding: 16px; border: 1px solid var(--border-color); border-radius: 12px; font-family: inherit; font-size: 15px; margin-bottom: 16px; min-height: 100px; resize: vertical; background: var(--bg-card); color: var(--text-primary); }
.review-actions textarea:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(99,102,241,.15); }
.action-buttons { display: flex; gap: 12px; }
.action-buttons button { flex: 1; padding: 16px; font-size: 16px; font-weight: 600; }
.no-submissions { text-align: center; padding: 80px 20px; }
.no-submissions i { font-size: 64px; color: var(--text-muted); margin-bottom: 20px; }
.no-submissions h2 { color: var(--text-primary); font-size: 24px; margin-bottom: 12px; }
.no-submissions p { color: var(--text-secondary); margin-bottom: 24px; }
.loading-overlay { display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,.6); z-index: 9999; align-items: center; justify-content: center; }
.loading-spinner { background: var(--bg-card); padding: 40px; border-radius: 16px; text-align: center; border: 1px solid var(--border-color); }
.spinner { width: 50px; height: 50px; border: 4px solid var(--border-color); border-top-color: var(--primary); border-radius: 50%; animation: spin 1s linear infinite; margin: 0 auto 16px; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ===================================
   Submit Task Form Page
   =================================== */
.submission-form-container { max-width: 800px; }
.submission-form-container h3 {
    font-size: 18px; font-weight: 700; margin-bottom: 16px; padding-bottom: 12px;
    border-bottom: 1px solid var(--border-color); display: flex; align-items: center; gap: 10px;
}
.task-description { margin-bottom: 24px; }
.task-description p { color: var(--text-secondary); line-height: 1.7; }
.submission-form { display: flex; flex-direction: column; gap: 4px; }
.task-reward-large { font-size: 18px; font-weight: 700; color: var(--success); display: flex; align-items: center; gap: 8px; }
.required { color: var(--danger); }
.repeatable-field { display: flex; flex-direction: column; gap: 8px; }
.repeatable-item { display: flex; align-items: center; gap: 8px; }
.repeatable-item input { flex: 1; }
.btn-remove-field {
    background: none; border: none; color: var(--danger); cursor: pointer; font-size: 16px;
    padding: 8px; border-radius: 6px; transition: background .2s;
}
.btn-remove-field:hover { background: rgba(239,68,68,.15); }

/* File input styling */
input[type="file"] {
    padding: 12px; background: var(--bg-tertiary); border: 1px dashed var(--border-light);
    border-radius: var(--radius); color: var(--text-secondary); cursor: pointer;
}
input[type="file"]:hover { border-color: var(--primary); }

/* ===================================
   Admin Withdrawal Modal Details
   =================================== */
.withdrawal-details { display: flex; flex-direction: column; gap: 20px; }
.detail-grid { display: flex; flex-direction: column; gap: 10px; }
.detail-item { padding: 10px 0; border-bottom: 1px solid var(--border-color); font-size: 14px; }
.detail-item strong { color: var(--text-secondary); margin-right: 8px; }
.account-details { background: var(--bg-tertiary); border-radius: var(--radius); padding: 16px; border: 1px solid var(--border-color); }
.account-details h4 { font-size: 15px; font-weight: 600; margin-bottom: 10px; }
.account-details pre {
    white-space: pre-wrap; word-break: break-word; color: var(--text-primary);
    font-family: inherit; font-size: 14px; line-height: 1.6; margin: 0;
}
.admin-notes { background: var(--bg-tertiary); border-radius: var(--radius); padding: 16px; border: 1px solid var(--border-color); }
.admin-notes h4 { font-size: 15px; font-weight: 600; margin-bottom: 8px; }
.admin-notes p { color: var(--text-secondary); font-size: 14px; }
.process-form { display: flex; flex-direction: column; gap: 16px; }
.process-form textarea {
    width: 100%; padding: 12px 16px; background: var(--bg-tertiary);
    border: 1px solid var(--border-color); border-radius: var(--radius);
    color: var(--text-primary); font-size: 14px; font-family: inherit; resize: vertical;
}
.process-form textarea:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(99,102,241,.15); }
.process-actions { display: flex; gap: 12px; }
.process-actions button { flex: 1; }

/* ===================================
   Info Card (admin pages)
   =================================== */
.info-card { background: var(--bg-card); border: 1px solid var(--border-color); border-radius: var(--radius-lg); }
.info-card h3 { display: flex; align-items: center; gap: 10px; }
.info-card p { margin-bottom: 6px; }
.info-card em { color: var(--text-muted); }
.info-card-body { color: var(--text-secondary); line-height: 1.8; padding: 0 24px 24px; }
.info-card-body strong { color: var(--text-primary); }
.info-card-body p + p { margin-top: 4px; }

/* Profile page */
.profile-container { display: grid; grid-template-columns: repeat(auto-fit, minmax(420px, 1fr)); gap: 24px; }
.profile-card h2 { font-size: 24px; font-weight: 700; margin-bottom: 24px; display: flex; align-items: center; gap: 12px; }
.profile-form { display: flex; flex-direction: column; gap: 20px; }

/* ===================================
   Submission Modal Fields (API HTML)
   =================================== */
.submission-fields { display: flex; flex-direction: column; gap: 16px; }
.field-display { padding: 14px; background: var(--bg-tertiary); border-radius: var(--radius); border: 1px solid var(--border-color); }
.field-display label { display: block; font-weight: 600; font-size: 13px; color: var(--text-secondary); margin-bottom: 8px; text-transform: uppercase; letter-spacing: .5px; }
.field-value { color: var(--text-primary); font-size: 14px; line-height: 1.6; }
.file-preview img { max-width: 100%; border-radius: var(--radius); margin-top: 4px; }
.file-link a { color: var(--primary-light); display: inline-flex; align-items: center; gap: 6px; }
.repeatable-values { list-style: none; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.repeatable-values li { padding: 8px 12px; background: var(--bg-card); border-radius: var(--radius-sm); color: var(--text-primary); font-size: 14px; }

/* User name in topbar */
.user-name { font-size: 14px; font-weight: 500; color: var(--text-primary); }