/* ============================================================
   SOCIETY MANAGEMENT SYSTEM — MASTER CSS  v3.0
   Teal Theme | Pixel-perfect layout
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

/* ─── Variables ─────────────────────────────────────────────── */
:root {
    --primary:        #008080;
    --primary-dk:     #005f5f;
    --primary-lt:     #00b3b3;
    --primary-xl:     #e0f7f7;
    --sidebar-bg:     #0c2e2e;
    --sidebar-w:      230px;
    --nav-h:          56px;
    --text:           #1a3333;
    --muted:          #6c757d;
    --bg:             #f0fafa;
    --border:         #c5e3e3;
    --white:          #ffffff;
    --sh:             0 2px 8px rgba(0,100,100,.10);
    --sh-md:          0 4px 18px rgba(0,100,100,.16);
    --r:              10px;
    --ease:           all .22s ease;
}

/* ─── Reset ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

html, body { height: 100%; }

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    font-size: 13px;
    line-height: 1.6;
    color: var(--text);
    background: var(--bg);
    overflow-x: hidden;
    /* Space for fixed navbar */
    padding-top: var(--nav-h);
}

h1,h2,h3,h4,h5,h6 { font-weight: 600; color: var(--text); }
a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--primary-dk); }

/* ─── NAVBAR ─────────────────────────────────────────────────── */
#mainNavbar {
    position: fixed !important;
    top: 0; left: 0; right: 0;
    height: var(--nav-h);
    z-index: 1050;
    background: linear-gradient(135deg, #004d4d 0%, #007070 50%, #009090 100%) !important;
    box-shadow: 0 2px 12px rgba(0,0,0,.22);
    padding: 0 !important;
}

/* Brand */
.navbar-brand {
    display: flex;
    align-items: center;
    gap: 9px;
    font-weight: 700;
    font-size: 15px;
    color: #fff !important;
    padding: 0 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 260px;
}
.navbar-brand i { color: #7fffee; font-size: 17px; flex-shrink: 0; }
.navbar-brand span { overflow: hidden; text-overflow: ellipsis; }

/* Mobile sidebar toggle */
.btn-navbar-toggle {
    background: rgba(255,255,255,.15);
    border: 1px solid rgba(255,255,255,.25) !important;
    color: #fff !important;
    padding: 5px 9px;
    border-radius: 6px;
    font-size: 14px;
    line-height: 1;
}
.btn-navbar-toggle:hover { background: rgba(255,255,255,.25); }

/* Nav icon buttons (bell, wrench) */
.nav-icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px; height: 34px;
    border-radius: 8px;
    color: rgba(255,255,255,.88);
    font-size: 15px;
    transition: var(--ease);
    position: relative;
}
.nav-icon-btn:hover { background: rgba(255,255,255,.15); color: #fff; }

/* Notification badge */
.nav-badge {
    position: absolute;
    top: 2px; right: 2px;
    background: #e74c3c;
    color: #fff;
    font-size: 9px;
    font-weight: 700;
    min-width: 16px; height: 16px;
    border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    padding: 0 3px;
    border: 1.5px solid #007070;
}

/* User dropdown button */
.btn-user-dropdown {
    background: rgba(255,255,255,.15) !important;
    border: 1px solid rgba(255,255,255,.25) !important;
    color: #fff !important;
    font-size: 12.5px;
    font-weight: 500;
    padding: 5px 12px;
    border-radius: 8px;
    display: flex; align-items: center; gap: 6px;
    transition: var(--ease);
}
.btn-user-dropdown:hover { background: rgba(255,255,255,.25) !important; }
.btn-user-dropdown::after { border-top-color: rgba(255,255,255,.7); }

/* Dropdown menu */
.dropdown-menu {
    border: 1px solid var(--border);
    border-radius: var(--r);
    box-shadow: var(--sh-md);
    font-size: 13px;
    min-width: 200px;
    padding: 6px 0;
}
.dropdown-header-info { padding: 8px 16px 6px; }
.dropdown-item { padding: 8px 16px; transition: var(--ease); }
.dropdown-item:hover { background: var(--primary-xl); color: var(--primary-dk); }

/* ─── SIDEBAR ────────────────────────────────────────────────── */
#sidebar {
    position: fixed;
    top: var(--nav-h);
    left: 0;
    width: var(--sidebar-w);
    height: calc(100vh - var(--nav-h));
    background: linear-gradient(180deg, var(--sidebar-bg) 0%, #081e1e 100%);
    overflow-y: auto;
    overflow-x: hidden;
    z-index: 1040;
    border-right: 1px solid rgba(0,160,160,.12);
    transition: left .25s ease, width .25s ease;
    scrollbar-width: thin;
    scrollbar-color: rgba(0,180,180,.2) transparent;
}
#sidebar::-webkit-scrollbar { width: 3px; }
#sidebar::-webkit-scrollbar-thumb { background: rgba(0,180,180,.2); border-radius: 4px; }

.sidebar-section-title {
    color: var(--white);
    opacity: 0.7;
    font-size: 9.5px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    padding: 18px 16px 5px;
    margin: 0;
    user-select: none;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 9px 16px;
    color: var(--white);
    font-size: 12.5px;
    font-weight: 400;
    text-decoration: none;
    border-left: 3px solid transparent;
    transition: var(--ease);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    cursor: pointer;
    line-height: 1.4;
}
.sidebar-link .sidebar-icon { width: 17px; text-align: center; flex-shrink: 0; font-size: 12.5px; }
.sidebar-link:hover { background: rgba(0,150,150,.22); color: #fff; border-left-color: var(--primary-lt); }
.sidebar-link.active {
    background: linear-gradient(90deg, rgba(0,150,150,.38), rgba(0,120,120,.12));
    color: #fff;
    border-left-color: #7fffee;
    font-weight: 600;
}

/* Chevron */
.sidebar-link .fa-chevron-down { margin-left: auto; font-size: 9px; transition: transform .22s; flex-shrink: 0; }
.sidebar-link[aria-expanded="true"] .fa-chevron-down { transform: rotate(180deg); }

/* Submenu */
.submenu { background: rgba(0,0,0,.18); }
.submenu .sidebar-link { padding-left: 38px; font-size: 12px; color: var(--white); }
.submenu .sidebar-link:hover { background: rgba(0,150,150,.18); color: #fff; }

/* Mobile sidebar header */
.offcanvas-header {
    display: flex; justify-content: space-between; align-items: center;
    padding: 12px 16px;
    background: var(--primary-dk);
    border-bottom: 1px solid rgba(255,255,255,.08);
}

/* ─── MAIN CONTENT ───────────────────────────────────────────── */
.main-content {
    margin-left: var(--sidebar-w);
    min-height: calc(100vh - var(--nav-h));
    display: flex;
    flex-direction: column;
    background: var(--bg);
    transition: margin-left .25s ease;
}

.content-area {
    flex: 1;
    padding: 22px 24px;
}

/* ─── FOOTER ─────────────────────────────────────────────────── */
footer {
    background: linear-gradient(135deg, var(--primary-dk), var(--primary));
    color: rgba(255,255,255,.88);
    padding: 11px 24px;
    font-size: 12px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 4px;
}

/* ─── BREADCRUMB ─────────────────────────────────────────────── */
.breadcrumb {
    background: var(--primary-xl);
    border-left: 3px solid var(--primary);
    border-radius: 6px;
    padding: 5px 14px;
    font-size: 12px;
    margin-bottom: 0;
}
.breadcrumb-item a { color: var(--primary); }
.breadcrumb-item.active { color: var(--primary-dk); font-weight: 500; }
.breadcrumb-item + .breadcrumb-item::before { color: var(--primary); }

/* ─── CARDS ──────────────────────────────────────────────────── */
.card {
    border: 1px solid var(--border);
    border-radius: var(--r);
    box-shadow: var(--sh);
    background: var(--white);
    margin-bottom: 20px;
}
.card-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dk) 100%);
    color: #fff !important;
    font-weight: 600;
    font-size: 13px;
    padding: 11px 18px;
    border-radius: var(--r) var(--r) 0 0 !important;
    border-bottom: none;
    display: flex;
    align-items: center;
    gap: 6px;
}
.card-header .btn, .card-header a.btn { font-size: 11px !important; }
.card-body  { padding: 18px; }
.card-footer { background: #f8fefe; border-top: 1px solid var(--border); padding: 10px 18px; border-radius: 0 0 var(--r) var(--r); }

/* Card header colour variants */
.card-header.bg-teal    { background: linear-gradient(135deg, var(--primary), var(--primary-dk)) !important; }
.card-header.bg-danger  { background: linear-gradient(135deg, #a93226, #e74c3c) !important; }
.card-header.bg-success { background: linear-gradient(135deg, #1a7a3a, #27ae60) !important; }
.card-header.bg-warning { background: linear-gradient(135deg, #b7770d, #f39c12) !important; color: #fff !important; }

/* ─── KPI CARDS (Dashboard) ──────────────────────────────────── */
.kpi-card {
    border-radius: 12px;
    padding: 20px 22px;
    color: #fff;
    position: relative;
    overflow: hidden;
    box-shadow: var(--sh-md);
    transition: var(--ease);
    height: 100%;
    min-height: 110px;
}
.kpi-card:hover { transform: translateY(-3px); box-shadow: 0 8px 28px rgba(0,0,0,.18); }
.kpi-card::before {
    content: '';
    position: absolute; top: -20px; right: -20px;
    width: 80px; height: 80px; border-radius: 50%;
    background: rgba(255,255,255,.08);
}
.kpi-icon {
    position: absolute; right: 18px; top: 50%;
    transform: translateY(-50%);
    font-size: 3rem; opacity: .15;
}
.kpi-value { font-size: 1.9rem; font-weight: 700; line-height: 1.1; position: relative; z-index: 1; }
.kpi-label { font-size: 12px; opacity: .88; margin-top: 3px; position: relative; z-index: 1; font-weight: 500; }
.kpi-sub   { font-size: 11px; opacity: .72; margin-top: 8px; position: relative; z-index: 1; }

.kpi-teal   { background: linear-gradient(135deg, #006868, #009898); }
.kpi-green  { background: linear-gradient(135deg, #1a7a3a, #27ae60); }
.kpi-red    { background: linear-gradient(135deg, #922b21, #e74c3c); }
.kpi-orange { background: linear-gradient(135deg, #b9600a, #e67e22); }
.kpi-purple { background: linear-gradient(135deg, #5b2c6f, #8e44ad); }
.kpi-blue   { background: linear-gradient(135deg, #154360, #2980b9); }

/* ─── STAT CARDS (module pages) ──────────────────────────────── */
.stat-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--r);
    padding: 16px 18px;
    display: flex;
    align-items: center;
    gap: 14px;
    box-shadow: var(--sh);
    transition: var(--ease);
    height: 100%;
}
.stat-card:hover { transform: translateY(-2px); box-shadow: var(--sh-md); }

.stat-icon {
    width: 48px; height: 48px;
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}
.stat-value { font-size: 1.5rem; font-weight: 700; color: var(--text); line-height: 1.2; }
.stat-label { font-size: 11.5px; color: var(--muted); font-weight: 500; margin-top: 2px; }

/* Coloured icon backgrounds */
.bg-teal-light      { background-color: #d0f0f0 !important; }
.bg-success-light   { background-color: #d5f5e3 !important; }
.bg-warning-light   { background-color: #fef9e7 !important; }
.bg-danger-light    { background-color: #fdedec !important; }
.bg-info-light      { background-color: #d6eaf8 !important; }
.bg-secondary-light { background-color: #eaecee !important; }

/* ─── TABLES ─────────────────────────────────────────────────── */
.table { font-size: 12.5px !important; }
.table th { font-weight: 600; white-space: nowrap; vertical-align: middle; padding: 10px 12px; }
.table td { vertical-align: middle; padding: 9px 12px; }

/* Teal header — works on <thead class="table-teal"> or <thead><tr><th class="table-teal"> */
.table-teal th,
thead.table-teal th {
    background: linear-gradient(135deg, var(--primary), var(--primary-dk)) !important;
    color: #fff !important;
    border-color: var(--primary-dk) !important;
}

.table-striped > tbody > tr:nth-of-type(odd) > * { background-color: rgba(0,128,128,.03); }
.table-hover > tbody > tr:hover > * { background-color: var(--primary-xl); }
.table-responsive::-webkit-scrollbar { height: 5px; }
.table-responsive::-webkit-scrollbar-thumb { background: var(--primary-lt); border-radius: 4px; }

/* ─── BUTTONS ────────────────────────────────────────────────── */
.btn { font-size: 12.5px !important; font-weight: 500; border-radius: 7px; transition: var(--ease); padding: 7px 16px; }

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dk)) !important;
    border-color: var(--primary-dk) !important;
    color: #fff !important;
}
.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-dk), #003d3d) !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(0,128,128,.32);
}
.btn-outline-primary { color: var(--primary) !important; border-color: var(--primary) !important; }
.btn-outline-primary:hover { background: var(--primary) !important; color: #fff !important; }

.btn-teal { background: var(--primary) !important; color: #fff !important; border: none; }
.btn-teal:hover { background: var(--primary-dk) !important; }

.btn-outline-teal {
    color: var(--primary); border: 1px solid var(--primary);
    background: transparent; border-radius: 6px; font-size: 12px; padding: 4px 10px;
}
.btn-outline-teal:hover { background: var(--primary); color: #fff; }

.btn-xs { padding: 3px 8px !important; font-size: 11px !important; border-radius: 4px !important; line-height: 1.5; }

/* ─── FORMS ──────────────────────────────────────────────────── */
.form-control, .form-select {
    font-size: 12.5px !important;
    border-color: var(--border);
    border-radius: 7px;
    padding: 8px 12px;
    transition: var(--ease);
}
.form-control:focus, .form-select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(0,128,128,.13);
    outline: none;
}
.form-label { font-size: 12.5px !important; font-weight: 500; color: var(--primary-dk); margin-bottom: 5px; }
.input-group-text { font-size: 12.5px; border-color: var(--border); background: var(--primary-xl); color: var(--primary-dk); }

/* ─── BADGES ─────────────────────────────────────────────────── */
.badge { font-size: 10.5px !important; font-weight: 600; padding: 4px 8px; border-radius: 5px; }
.bg-teal { background-color: var(--primary) !important; color: #fff !important; }

/* ─── MODALS ─────────────────────────────────────────────────── */
.modal-header {
    background: linear-gradient(135deg, var(--primary), var(--primary-dk));
    color: #fff;
    border-radius: calc(var(--r) - 1px) calc(var(--r) - 1px) 0 0;
    padding: 14px 20px;
}
.modal-header .modal-title { color: #fff; font-size: 15px; }
.modal-header .btn-close { filter: brightness(10); opacity: .85; }
.modal-content { border-radius: var(--r); border: none; box-shadow: 0 10px 40px rgba(0,0,0,.2); }
.modal-footer { border-top: 1px solid var(--border); padding: 12px 20px; }

/* ─── ALERTS ─────────────────────────────────────────────────── */
.alert { font-size: 13px; border-radius: 8px; }
.alert-teal { background: var(--primary-xl); border-left: 4px solid var(--primary); color: var(--primary-dk); }

/* ─── UTILITIES ──────────────────────────────────────────────── */
.text-teal   { color: var(--primary) !important; }
.border-teal { border-color: var(--primary) !important; }

/* Sidebar overlay (mobile) */
.sidebar-overlay {
    display: none;
    position: fixed; inset: 0;
    background: rgba(0,0,0,.5);
    z-index: 1039;
}
.sidebar-overlay.show { display: block; }

/* ─── SIDEBAR TOGGLE — Collapsed State ──────────────────────── */

/* Collapsed: sidebar becomes icon-only strip (48px) */
body.sidebar-collapsed #sidebar {
    width: 52px;
    overflow: visible;
}
body.sidebar-collapsed #sidebar .sidebar-section-title,
body.sidebar-collapsed #sidebar .sidebar-link span:not(.sidebar-icon),
body.sidebar-collapsed #sidebar .fa-chevron-down,
body.sidebar-collapsed #sidebar .submenu,
body.sidebar-collapsed #sidebar .offcanvas-header,
body.sidebar-collapsed #sidebar .badge {
    display: none !important;
}
body.sidebar-collapsed #sidebar .sidebar-link {
    padding: 11px 0;
    justify-content: center;
    border-left: 3px solid transparent;
    position: relative;
}
body.sidebar-collapsed #sidebar .sidebar-link .sidebar-icon {
    width: 52px;
    text-align: center;
    font-size: 15px;
    margin: 0;
}
body.sidebar-collapsed #sidebar .sidebar-link:hover::after {
    content: attr(data-label);
    position: absolute;
    left: 56px;
    top: 50%;
    transform: translateY(-50%);
    background: #0c2e2e;
    color: #fff;
    padding: 5px 12px;
    border-radius: 6px;
    font-size: 12px;
    white-space: nowrap;
    z-index: 9999;
    box-shadow: 2px 2px 10px rgba(0,0,0,.3);
    pointer-events: none;
}
body.sidebar-collapsed .main-content {
    margin-left: 52px !important;
}

/* Desktop: apply collapsed state */
@media (min-width: 992px) {
    body.sidebar-collapsed #sidebar {
        left: 0 !important;
        width: 52px;
    }
}

/* Mobile: collapsed = hidden (same as before) */
@media (max-width: 991.98px) {
    body.sidebar-collapsed #sidebar {
        left: calc(-1 * var(--sidebar-w)) !important;
        width: var(--sidebar-w);
    }
    body.sidebar-collapsed .main-content {
        margin-left: 0 !important;
    }
}
@media print {
    #sidebar, #mainNavbar, footer, .btn, .breadcrumb, .sidebar-overlay { display: none !important; }
    body { padding-top: 0 !important; }
    .main-content { margin-left: 0 !important; }
    .content-area { padding: 0 !important; }
    .card { box-shadow: none !important; border: 1px solid #ddd !important; }
}

/* ─── RESPONSIVE ─────────────────────────────────────────────── */

/* Desktop: sidebar always visible */
@media (min-width: 992px) {
    #sidebar { left: 0 !important; }
    .main-content { margin-left: var(--sidebar-w) !important; }
    .d-lg-none { display: none !important; }
}

/* Tablet / Mobile: sidebar hidden by default */
@media (max-width: 991.98px) {
    #sidebar {
        left: calc(-1 * var(--sidebar-w));
    }
    #sidebar.show {
        left: 0;
        box-shadow: 4px 0 24px rgba(0,0,0,.3);
    }
    .main-content {
        margin-left: 0 !important;
    }
    body.sidebar-open { overflow: hidden; }
    .content-area { padding: 14px 16px; }
}

@media (max-width: 576px) {
    .kpi-card { min-height: 90px; }
    .kpi-value { font-size: 1.5rem; }
    .stat-value { font-size: 1.2rem; }
    .card-body { padding: 14px; }
    .table { font-size: 11.5px !important; }
}

/* ─── SweetAlert2 Compact Size Overrides ────────────────────── */
.swal2-popup {
    width: 360px !important;
    padding: 1.4rem 1.6rem 1.2rem !important;
    border-radius: 14px !important;
    font-family: 'Inter', sans-serif !important;
}
.swal2-title {
    font-size: 1rem !important;
    font-weight: 600 !important;
    padding: 0 0 0.25rem !important;
    color: #1a3333 !important;
}
.swal2-html-container {
    font-size: 0.82rem !important;
    color: #555 !important;
    margin: 0 0 0.6rem !important;
}
.swal2-actions {
    margin: 0.6rem 0 0 !important;
    gap: 0.5rem !important;
}
.swal2-confirm,
.swal2-cancel {
    font-size: 0.8rem !important;
    padding: 0.4rem 1rem !important;
    border-radius: 7px !important;
    font-weight: 500 !important;
}
/* Toast stays its own size */
.swal2-toast { width: auto !important; padding: 0.4rem 0.8rem !important; }
.swal2-toast .swal2-title { font-size: 0.8rem !important; }