/* =========================================================
   Election Management System - Modern UI
   ========================================================= */

:root {
    /* Brand */
    --primary: #4f46e5;
    --primary-dark: #4338ca;
    --primary-light: #eef2ff;
    --primary-soft: #e0e7ff;

    /* Status */
    --success: #10b981;
    --success-light: #d1fae5;
    --danger: #ef4444;
    --danger-light: #fee2e2;
    --warning: #f59e0b;
    --warning-light: #fef3c7;
    --info: #06b6d4;
    --info-light: #cffafe;

    /* Neutrals */
    --bg: #f1f5f9;
    --surface: #ffffff;
    --surface-2: #f8fafc;
    --border: #e2e8f0;
    --border-strong: #cbd5e1;
    --text: #0f172a;
    --text-muted: #64748b;
    --text-light: #94a3b8;

    /* Sidebar (dark) */
    --sb-bg: #0f172a;
    --sb-bg-2: #1e293b;
    --sb-text: #cbd5e1;
    --sb-text-active: #ffffff;
    --sb-hover: rgba(255, 255, 255, 0.06);
    --sb-active: rgba(99, 102, 241, 0.18);
    --sb-border: rgba(255, 255, 255, 0.06);

    /* Layout */
    --sidebar-w: 270px;
    --topbar-h: 64px;
    --radius: 12px;
    --radius-sm: 8px;
    --radius-lg: 16px;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(15, 23, 42, 0.04), 0 1px 3px 0 rgba(15, 23, 42, 0.06);
    --shadow: 0 4px 6px -1px rgba(15, 23, 42, 0.06), 0 2px 4px -1px rgba(15, 23, 42, 0.04);
    --shadow-md: 0 10px 15px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -2px rgba(15, 23, 42, 0.04);
    --shadow-lg: 0 20px 25px -5px rgba(15, 23, 42, 0.10), 0 10px 10px -5px rgba(15, 23, 42, 0.04);

    --transition: all 0.2s ease;
}

/* Base ----------------------------------------------------- */
* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Tajawal', 'Cairo', 'Segoe UI', Tahoma, sans-serif;
    background-color: var(--bg);
    color: var(--text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    min-height: 100vh;
}

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

h1, h2, h3, h4, h5, h6 {
    color: var(--text);
    font-weight: 700;
    letter-spacing: -0.01em;
}

/* Auth pages background ----------------------------------- */
.auth-page {
    min-height: 100vh;
    background:
        linear-gradient(135deg, rgba(15, 23, 42, 0.85) 0%, rgba(67, 56, 202, 0.75) 100%),
        url('../assets/bg.jpg') center/cover no-repeat fixed;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.auth-card {
    background: var(--surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 440px;
    padding: 40px 32px;
    color: var(--text);
}

.auth-brand {
    text-align: center;
    margin-bottom: 28px;
}

.auth-brand-icon {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    margin-bottom: 14px;
    box-shadow: 0 8px 24px rgba(79, 70, 229, 0.35);
}

.auth-brand h1 {
    font-size: 22px;
    font-weight: 700;
    margin: 0 0 6px;
}

.auth-brand p {
    color: var(--text-muted);
    font-size: 14px;
    margin: 0;
}

/* App layout ---------------------------------------------- */
.app-body {
    background-color: var(--bg);
    min-height: 100vh;
}

.sidebar {
    width: var(--sidebar-w);
    height: 100vh;
    background: var(--sb-bg);
    color: var(--sb-text);
    position: fixed;
    right: 0;
    top: 0;
    padding: 0;
    overflow-y: auto;
    z-index: 1040;
    transition: transform 0.3s ease;
    display: flex;
    flex-direction: column;
    border-left: 1px solid var(--sb-border);
}

.sidebar-header {
    padding: 22px 20px;
    border-bottom: 1px solid var(--sb-border);
    display: flex;
    align-items: center;
    gap: 12px;
}

.sidebar-logo {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

.sidebar-title {
    font-size: 15px;
    font-weight: 700;
    color: #fff;
    margin: 0;
    line-height: 1.3;
}

.sidebar-subtitle {
    font-size: 12px;
    color: var(--text-light);
    margin: 0;
}

.sidebar-nav {
    padding: 16px 12px;
    flex: 1;
}

.sidebar-section-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: #64748b;
    padding: 12px 12px 6px;
    font-weight: 600;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 11px 14px;
    color: var(--sb-text);
    border-radius: var(--radius-sm);
    margin-bottom: 2px;
    font-size: 14.5px;
    font-weight: 500;
    transition: var(--transition);
    text-decoration: none;
    position: relative;
}

.sidebar-link:hover {
    background-color: var(--sb-hover);
    color: var(--sb-text-active);
}

.sidebar-link.active {
    background-color: var(--sb-active);
    color: #fff;
}

.sidebar-link.active::before {
    content: "";
    position: absolute;
    right: 0;
    top: 8px;
    bottom: 8px;
    width: 3px;
    background: var(--primary);
    border-radius: 2px;
}

.sidebar-link i {
    font-size: 18px;
    width: 20px;
    text-align: center;
    flex-shrink: 0;
}

.sidebar-link .badge {
    margin-right: auto;
    font-size: 11px;
    padding: 3px 8px;
}

.sidebar-link.danger {
    color: #fca5a5;
}

.sidebar-link.danger:hover {
    background-color: rgba(239, 68, 68, 0.1);
    color: #fee2e2;
}

.sidebar-footer {
    padding: 12px;
    border-top: 1px solid var(--sb-border);
}

/* Topbar -------------------------------------------------- */
.topbar {
    height: var(--topbar-h);
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    padding: 0 24px;
    position: sticky;
    top: 0;
    z-index: 1020;
    box-shadow: var(--shadow-sm);
}

.topbar-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text);
    font-size: 22px;
    padding: 8px;
    cursor: pointer;
    border-radius: var(--radius-sm);
    margin-left: -8px;
}

.topbar-toggle:hover {
    background: var(--surface-2);
}

.topbar-title {
    font-size: 18px;
    font-weight: 700;
    margin: 0;
    color: var(--text);
}

.topbar-actions {
    margin-right: auto;
    display: flex;
    align-items: center;
    gap: 12px;
}

.topbar-user {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 12px;
    background: var(--surface-2);
    border-radius: 999px;
    font-size: 13.5px;
    color: var(--text);
    font-weight: 500;
}

.topbar-user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
}

/* Main content ------------------------------------------- */
.main {
    margin-right: var(--sidebar-w);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.content {
    padding: 28px;
    flex: 1;
}

.page-header {
    margin-bottom: 24px;
}

.page-header h1 {
    font-size: 24px;
    font-weight: 700;
    margin: 0 0 4px;
}

.page-header .breadcrumb-line {
    color: var(--text-muted);
    font-size: 14px;
}

/* Cards --------------------------------------------------- */
.card-modern {
    background: var(--surface);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    margin-bottom: 24px;
}

.card-modern-header {
    padding: 18px 22px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
}

.card-modern-header h3,
.card-modern-header h4,
.card-modern-header h5 {
    margin: 0;
    font-size: 16px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 10px;
}

.card-modern-header i {
    color: var(--primary);
}

.card-modern-body {
    padding: 22px;
}

/* Stat cards --------------------------------------------- */
.stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 18px;
    margin-bottom: 28px;
}

.stat-card {
    background: var(--surface);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    padding: 22px;
    display: flex;
    align-items: center;
    gap: 16px;
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.stat-icon {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    flex-shrink: 0;
}

.stat-icon.indigo { background: var(--primary-light); color: var(--primary); }
.stat-icon.green  { background: var(--success-light); color: var(--success); }
.stat-icon.amber  { background: var(--warning-light); color: var(--warning); }
.stat-icon.red    { background: var(--danger-light); color: var(--danger); }
.stat-icon.cyan   { background: var(--info-light); color: var(--info); }
.stat-icon.purple { background: #ede9fe; color: #7c3aed; }

.stat-label {
    font-size: 13px;
    color: var(--text-muted);
    margin: 0 0 4px;
    font-weight: 500;
}

.stat-value {
    font-size: 26px;
    font-weight: 700;
    color: var(--text);
    margin: 0;
    line-height: 1.1;
}

/* Forms --------------------------------------------------- */
.form-label {
    font-weight: 600;
    color: var(--text);
    font-size: 14px;
    margin-bottom: 6px;
}

.form-control,
.form-select {
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    padding: 10px 14px;
    font-size: 14.5px;
    background-color: var(--surface);
    color: var(--text);
    transition: var(--transition);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.12);
    outline: 0;
}

.form-control::placeholder { color: var(--text-light); }

.form-floating > label { color: var(--text-muted); }

/* Buttons ------------------------------------------------- */
.btn {
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 14px;
    padding: 9px 16px;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    border: 1px solid transparent;
}

.btn:focus { box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.18); }

.btn i { font-size: 16px; }

.btn-sm { padding: 6px 12px; font-size: 13px; }
.btn-sm i { font-size: 14px; }

.btn-primary {
    background-color: var(--primary);
    border-color: var(--primary);
    color: #fff;
}
.btn-primary:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
}

.btn-success { background-color: var(--success); border-color: var(--success); }
.btn-success:hover { background-color: #059669; border-color: #059669; }

.btn-danger { background-color: var(--danger); border-color: var(--danger); }
.btn-danger:hover { background-color: #dc2626; border-color: #dc2626; }

.btn-warning { background-color: var(--warning); border-color: var(--warning); color: #fff; }
.btn-warning:hover { background-color: #d97706; border-color: #d97706; color: #fff; }

.btn-info { background-color: var(--info); border-color: var(--info); color: #fff; }
.btn-info:hover { background-color: #0891b2; border-color: #0891b2; color: #fff; }

.btn-secondary {
    background-color: var(--surface-2);
    border-color: var(--border);
    color: var(--text);
}
.btn-secondary:hover {
    background-color: var(--border);
    border-color: var(--border-strong);
    color: var(--text);
}

.btn-outline-primary {
    border-color: var(--primary);
    color: var(--primary);
    background: transparent;
}
.btn-outline-primary:hover {
    background-color: var(--primary);
    color: #fff;
}

.btn-outline-secondary {
    border-color: var(--border-strong);
    color: var(--text);
    background: transparent;
}
.btn-outline-secondary:hover {
    background-color: var(--surface-2);
    color: var(--text);
    border-color: var(--border-strong);
}

.btn-outline-danger {
    border-color: var(--danger);
    color: var(--danger);
    background: transparent;
}
.btn-outline-danger:hover {
    background-color: var(--danger);
    color: #fff;
}

.btn-outline-info {
    border-color: var(--info);
    color: var(--info);
    background: transparent;
}
.btn-outline-info:hover {
    background-color: var(--info);
    color: #fff;
}

/* Tables -------------------------------------------------- */
.table-modern-wrap {
    background: var(--surface);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.table-responsive { margin: 0; }

.table {
    margin: 0;
    color: var(--text);
    --bs-table-bg: transparent;
}

.table thead th {
    background: var(--surface-2);
    color: var(--text);
    font-weight: 700;
    font-size: 13px;
    padding: 14px 16px;
    border-bottom: 1px solid var(--border);
    border-top: 0;
    white-space: nowrap;
    text-align: center;
    text-transform: none;
}

.table tbody td {
    padding: 14px 16px;
    font-size: 14px;
    border-bottom: 1px solid var(--border);
    border-top: 0;
    vertical-align: middle;
    text-align: center;
}

.table tbody tr:last-child td { border-bottom: 0; }

.table tbody tr {
    transition: background-color 0.15s ease;
}

.table tbody tr:hover {
    background-color: var(--surface-2);
}

.table-warning {
    background-color: var(--warning-light) !important;
}

.thumb {
    width: 50px;
    height: 50px;
    border-radius: 8px;
    object-fit: cover;
    border: 1px solid var(--border);
    transition: var(--transition);
}

.thumb:hover { transform: scale(1.05); }

/* Badges -------------------------------------------------- */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
}

.status-badge.active {
    background: var(--success-light);
    color: #047857;
}

.status-badge.inactive {
    background: var(--danger-light);
    color: #b91c1c;
}

.status-badge.dot::before {
    content: "";
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
}

.type-pill {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
}

.type-pill.voter { background: var(--primary-light); color: var(--primary-dark); }
.type-pill.observer { background: #ede9fe; color: #6d28d9; }
.type-pill.karkh { background: var(--info-light); color: #0e7490; }
.type-pill.rusafa { background: var(--danger-light); color: #b91c1c; }

/* Action button group ----------------------------------- */
.action-btns { display: inline-flex; gap: 6px; flex-wrap: wrap; justify-content: center; }
.action-btns .btn { padding: 5px 9px; font-size: 12.5px; }

/* Alerts -------------------------------------------------- */
.alert {
    border: 0;
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    font-size: 14px;
    border-right: 4px solid;
}

.alert-success {
    background-color: var(--success-light);
    color: #065f46;
    border-color: var(--success);
}

.alert-danger {
    background-color: var(--danger-light);
    color: #991b1b;
    border-color: var(--danger);
}

.alert-warning {
    background-color: var(--warning-light);
    color: #92400e;
    border-color: var(--warning);
}

.alert-info {
    background-color: var(--info-light);
    color: #155e75;
    border-color: var(--info);
}

/* Empty state -------------------------------------------- */
.empty-state {
    padding: 50px 20px;
    text-align: center;
    color: var(--text-muted);
}

.empty-state i {
    font-size: 44px;
    color: var(--text-light);
    margin-bottom: 12px;
    display: block;
}

.empty-state p {
    font-size: 15px;
    margin: 0;
}

/* Search/filter bar -------------------------------------- */
.toolbar {
    background: var(--surface);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    padding: 16px 18px;
    margin-bottom: 20px;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
}

.toolbar .search-wrap {
    flex: 1;
    min-width: 240px;
    position: relative;
}

.toolbar .search-wrap i {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-light);
    pointer-events: none;
}

.toolbar .search-wrap input {
    padding-right: 38px;
}

.toolbar-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

/* Sidebar overlay (mobile) ------------------------------ */
.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.5);
    z-index: 1030;
    backdrop-filter: blur(2px);
}

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

/* Stats progress bars ----------------------------------- */
.leader-block {
    background: var(--surface);
    padding: 16px 18px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    margin-bottom: 12px;
    transition: var(--transition);
}

.leader-block:hover { box-shadow: var(--shadow-sm); }

.leader-block-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.leader-block-name { font-weight: 600; color: var(--text); font-size: 14.5px; }
.leader-block-meta { font-size: 13px; color: var(--text-muted); }

.bar-container {
    width: 100%;
    height: 10px;
    background: var(--surface-2);
    border-radius: 999px;
    overflow: hidden;
}

.bar {
    height: 100%;
    background: linear-gradient(90deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-radius: 999px;
    transition: width 0.6s ease;
    min-width: 4px;
}

/* Print-friendly form (voter print) -------------------- */
.print-container {
    max-width: 850px;
    margin: 30px auto;
    background: var(--surface);
    padding: 36px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    color: var(--text);
}

.print-header {
    text-align: center;
    padding-bottom: 22px;
    margin-bottom: 26px;
    border-bottom: 2px solid var(--primary);
}

.print-header h2 {
    margin: 0 0 8px;
    color: var(--primary);
    font-size: 24px;
}

.print-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 24px;
}

.print-info .box {
    background: var(--surface-2);
    padding: 12px 14px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    font-size: 14.5px;
}

.print-info .box strong {
    color: var(--text-muted);
    font-size: 12.5px;
    display: block;
    margin-bottom: 3px;
    font-weight: 600;
}

.print-images {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-top: 22px;
}

.print-images > div { text-align: center; }

.print-images img {
    max-width: 100%;
    max-height: 250px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-sm);
}

@media print {
    .no-print { display: none !important; }
    body { background: white; }
    .print-container { box-shadow: none; margin: 0; padding: 20px; }
}

/* Responsive --------------------------------------------- */
@media (max-width: 991.98px) {
    .sidebar {
        transform: translateX(100%);
        box-shadow: -10px 0 25px rgba(0, 0, 0, 0.2);
    }
    .sidebar.active { transform: translateX(0); }
    .main { margin-right: 0; }
    .topbar-toggle { display: inline-flex; align-items: center; }
    .content { padding: 20px 16px; }
    .page-header h1 { font-size: 20px; }
}

@media (max-width: 575.98px) {
    .auth-card { padding: 32px 24px; }
    .topbar { padding: 0 16px; }
    .topbar-user { padding: 5px 10px; font-size: 12.5px; }
    .topbar-user-avatar { width: 28px; height: 28px; font-size: 12px; }
    .stat-card { padding: 18px; }
    .stat-value { font-size: 22px; }
    .card-modern-header { padding: 14px 16px; }
    .card-modern-body { padding: 16px; }
    .print-info { grid-template-columns: 1fr; }
}

/* Utilities --------------------------------------------- */
.text-muted-2 { color: var(--text-muted) !important; }
.fw-600 { font-weight: 600; }
.gap-2 { gap: 0.5rem; }
.divider { height: 1px; background: var(--border); margin: 16px 0; }

/* Custom scrollbar for sidebar */
.sidebar::-webkit-scrollbar { width: 6px; }
.sidebar::-webkit-scrollbar-track { background: transparent; }
.sidebar::-webkit-scrollbar-thumb { background: var(--sb-bg-2); border-radius: 3px; }
.sidebar::-webkit-scrollbar-thumb:hover { background: #334155; }