/* ════════════════════════════════════════════════════════════════
   admin-style.css — Paryavaranam Admin Panel Styles
   Pages: login.html · overview.html · unit-progress.html
          final-assessment-dashboard.html · data-management.html
   ════════════════════════════════════════════════════════════════ */

/* ---- SHARED: Reset & CSS Variables ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --g-dark:    #1b4332;
    --g-mid:     #2d6a4f;
    --g-light:   #40916c;
    --g-pale:    #d8f3dc;
    --gold:      #d4a373;
    --gold-dark: #b5885a;
    --bg:        #f1f5f9;
    --bg-soft:   #f4f7f6;
    --card:      #ffffff;
    --text:      #1e293b;
    --muted:     #64748b;
    --border:    #e2e8f0;
    --red:       #dc2626;
    --green:     #15803d;
    --amber:     #d97706;
}

/* ---- SHARED: Body ---- */
body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
}

/* ---- SHARED: Navbar ---- */
.navbar {
    background: var(--g-dark);
    padding: 10px 3%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 5px solid var(--gold);
    position: sticky;
    top: 0;
    z-index: 100;
}
.logo-container { display: flex; align-items: center; color: white; }
.uni-logo { height: 65px; margin-right: 15px; background: white; padding: 5px; border-radius: 4px; }
.logo-text { line-height: 1.3; font-size: 0.95rem; text-transform: uppercase; color: white; }
.paryavaranam-nav-logo {
    height: 55px; border-radius: 4px; margin-left: 16px;
    padding-left: 16px; border-left: 1px solid rgba(255,255,255,0.22);
}
.header-right-group { display: flex; align-items: center; gap: 25px; }
.admin-info-header { text-align: right; color: white; line-height: 1.6; }
.admin-info-header .admin-role {
    font-size: 0.75rem; opacity: 0.72; text-transform: uppercase; letter-spacing: 0.5px;
}
.btn-logout {
    background: #550f14; color: white; border: 1.2px solid white;
    padding: 3px 15px; border-radius: 4px; cursor: pointer;
    font-weight: bold; font-size: 1rem; transition: all 0.3s ease; font-family: inherit;
}
.btn-logout:hover { background: white; color: #c1121f; }

/* ---- SHARED: Footer ---- */
.footer {
    background: var(--g-dark); color: white; text-align: center;
    padding: 25px; border-top: 4px solid var(--gold);
    font-size: 0.88rem; line-height: 1.8; margin-top: 32px;
}

/* ---- SHARED: Loading Overlay ---- */
.loading-overlay {
    display: none; position: fixed; inset: 0;
    background: rgba(255,255,255,0.92); z-index: 300;
    flex-direction: column; align-items: center; justify-content: center; gap: 16px;
}
.loading-overlay.show { display: flex; }
.spinner {
    width: 40px; height: 40px;
    border: 3px solid var(--border); border-top-color: var(--g-dark);
    border-radius: 50%; animation: spin 0.75s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.loading-txt { font-size: 14px; color: var(--muted); }

/* ---- SHARED: Toast ---- */
.toast {
    position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%) translateY(20px);
    background: #1e293b; color: white; padding: 10px 22px; border-radius: 8px;
    font-size: 14px; font-weight: 500; opacity: 0; pointer-events: none;
    transition: opacity 0.3s, transform 0.3s; z-index: 500; white-space: nowrap;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ---- SHARED: Sidebar ---- */
.sidebar {
    position: fixed; top: 0; left: 0; height: 100vh;
    width: 230px; background: var(--g-dark); z-index: 99;
    border-right: 3px solid var(--gold);
    padding-top: 90px; overflow-y: auto; display: flex; flex-direction: column;
    transition: width 0.22s ease, transform 0.28s cubic-bezier(0.4,0,0.2,1);
}
/* Hidden by default; body.sa-unlocked (added by JS) reveals them for superadmins */
body:not(.sa-unlocked) .superadmin-only { display: none !important; }
.sidebar-nav { padding: 10px 0; }
.sidebar-head {
    display: flex; align-items: center; justify-content: space-between; padding: 14px 18px 7px;
}
.sidebar-section-label {
    font-size: 10px; font-weight: 700; text-transform: uppercase;
    letter-spacing: 1px; color: rgba(255,255,255,0.38);
}
.sidebar-link {
    display: flex; align-items: center; gap: 10px; padding: 12px 18px;
    color: rgba(255,255,255,0.72); text-decoration: none; font-size: 14px;
    font-weight: 500; border-left: 3px solid transparent; transition: background 0.16s, color 0.16s;
}
.sidebar-link:hover { background: rgba(255,255,255,0.09); color: white; }
.sidebar-link.active {
    background: rgba(255,255,255,0.13); color: white;
    border-left-color: var(--gold); font-weight: 700;
}
.sidebar-icon { font-size: 16px; flex-shrink: 0; }
.hamburger {
    display: none; flex-direction: column; justify-content: center; gap: 5px;
    background: none; border: none; cursor: pointer;
    padding: 6px 8px; margin-right: 10px; border-radius: 5px; flex-shrink: 0;
}
.hamburger span { display: block; width: 22px; height: 2px; background: white; border-radius: 2px; }
.sidebar-overlay {
    display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.46); z-index: 190; cursor: pointer;
}
.sidebar-overlay.active { display: block; }
.sidebar-collapse-btn {
    background: none; border: none; color: rgba(255,255,255,0.5);
    font-size: 17px; font-weight: bold; cursor: pointer;
    width: 24px; height: 24px; border-radius: 5px; display: none;
    align-items: center; justify-content: center; line-height: 1;
    transition: background 0.15s, color 0.15s; flex-shrink: 0; font-family: inherit;
}
.sidebar-collapse-btn:hover { background: rgba(255,255,255,0.15); color: white; }

/* ---- SHARED: Responsive & Sidebar Collapse ---- */
@media (min-width: 801px) {
    .main   { margin-left: 230px; }
    .footer { margin-left: 230px; }
    .sidebar-collapse-btn { display: flex; }
    body.sidebar-collapsed .sidebar { width: 52px; }
    body.sidebar-collapsed .sidebar-head { justify-content: center; padding: 14px 0 7px; }
    body.sidebar-collapsed .sidebar-section-label { display: none; }
    body.sidebar-collapsed .sidebar-link > span:not(.sidebar-icon) { display: none; }
    body.sidebar-collapsed .sidebar-link { padding: 12px; justify-content: center; }
    body.sidebar-collapsed .main   { margin-left: 52px; }
    body.sidebar-collapsed .footer { margin-left: 52px; }
    .main, .footer { transition: margin-left 0.22s ease; }
}
@media (max-width: 800px) {
    .sidebar { transform: translateX(-100%); z-index: 200; }
    .sidebar.open { transform: translateX(0); }
    .hamburger { display: flex; }
    .main, .footer { margin-left: 0; }
}

/* ---- SHARED: Main Layout ---- */
.main { max-width: 1440px; padding: 24px; }
.page-head {
    display: flex; align-items: flex-start; justify-content: space-between;
    margin-bottom: 20px; flex-wrap: wrap; gap: 10px;
}
.page-title { font-size: 22px; font-weight: 800; color: var(--g-dark); }
.page-sub   { font-size: 13px; color: var(--muted); margin-top: 3px; }
.btn-refresh {
    background: white; border: 1px solid var(--border); color: var(--g-mid);
    font-weight: 600; font-size: 13px; padding: 8px 16px; border-radius: 8px;
    cursor: pointer; transition: all 0.2s; display: flex; align-items: center;
    gap: 6px; white-space: nowrap; font-family: inherit;
}
.btn-refresh:hover { background: var(--g-pale); border-color: var(--g-mid); }

/* Super admin with class assignments: "All Students | My Classes" view switch */
.scope-switch {
    display: inline-flex; margin-left: auto; border: 1px solid var(--border);
    border-radius: 8px; overflow: hidden; background: white;
}
.scope-switch button {
    border: none; background: transparent; color: var(--muted); font-family: inherit;
    font-weight: 600; font-size: 13px; padding: 8px 14px; cursor: pointer; white-space: nowrap;
}
.scope-switch button + button { border-left: 1px solid var(--border); }
.scope-switch button.active { background: var(--g-pale); color: var(--g-dark); }

/* ---- SHARED: Common Table Primitives ---- */
.sc-high { color: var(--green); font-weight: 700; }
.sc-mid  { color: var(--amber); font-weight: 700; }
.sc-low  { color: var(--red);   font-weight: 700; }
.sc-none { color: var(--muted); }
.badge { display: inline-block; padding: 2px 8px; border-radius: 12px; font-size: 11px; font-weight: 600; }
.empty { text-align: center; padding: 56px 20px; color: var(--muted); }
.empty-icon { font-size: 38px; margin-bottom: 10px; }
.empty p { font-size: 14px; }

/* Shown to a faculty admin with zero section assignments, instead of the generic empty
   state / a zeroed-out dashboard — distinct from "your filters matched nothing". */
.no-assignment-banner {
    display: none;
    background: #fffbeb;
    border: 1.5px solid var(--amber);
    border-left: 5px solid var(--amber);
    border-radius: 10px;
    padding: 18px 20px;
    margin-bottom: 20px;
    text-align: center;
}
.no-assignment-banner .na-icon { font-size: 28px; display: block; margin-bottom: 6px; }
.no-assignment-banner .na-title { font-weight: 700; color: #92400e; font-size: 15px; margin-bottom: 4px; }
.no-assignment-banner .na-sub   { font-size: 13px; color: #78350f; line-height: 1.55; }
.pager {
    padding: 12px 18px; border-top: 1px solid var(--border);
    display: flex; align-items: center; justify-content: space-between;
    font-size: 13px; flex-wrap: wrap; gap: 8px;
}
.pager-info { color: var(--muted); }
.pager-ctrl { display: flex; gap: 5px; }
.pg-btn {
    padding: 5px 10px; border: 1px solid var(--border); border-radius: 6px;
    background: white; cursor: pointer; font-size: 13px; color: var(--text);
    transition: all 0.18s; font-family: inherit;
}
.pg-btn:hover:not(:disabled) { border-color: var(--g-mid); color: var(--g-mid); }
.pg-btn.active { background: var(--g-dark); border-color: var(--g-dark); color: white; }
.pg-btn:disabled { opacity: 0.38; cursor: not-allowed; }


/* ════════════════════════════════════════════════════════════════
   ---- login.html ----
   ════════════════════════════════════════════════════════════════ */
body[data-page="login"] {
    background: var(--bg-soft);
    display: flex;
    flex-direction: column;
}
body[data-page="login"] .navbar { padding: 15px 5%; }
body[data-page="login"] .uni-logo { height: 60px; }
body[data-page="login"] .paryavaranam-nav-logo { height: 50px; }
/* No sidebar on this page: full-width footer, a header that scrolls away instead of sliding
   over the card, and tighter spacing so the whole page fits a laptop screen without scrolling */
body[data-page="login"] .navbar { position: static; }
body[data-page="login"] .footer { margin-top: 0; margin-left: 0; padding: 16px 25px; }
body[data-page="login"] .page-body { padding: 22px 20px 28px; }
body[data-page="login"] .card-header { padding: 20px 32px 16px; }
body[data-page="login"] .paryavaranam-logo { height: 60px; margin-bottom: 8px; }
body[data-page="login"] .card-body { padding: 22px 32px 24px; }

.page-body {
    flex: 1; display: flex; flex-direction: column;
    align-items: center; padding: 36px 20px 48px;
}
.back-link { width: 100%; max-width: 440px; margin-bottom: 14px; text-align: center; }
.back-link a {
    color: var(--gold); font-size: 0.85rem; font-weight: 700;
    text-decoration: none; transition: color 0.2s;
}
.back-link a:hover { color: var(--gold-dark); text-decoration: underline; }
.auth-card {
    background: white; width: 100%; max-width: 440px;
    border-radius: 10px; box-shadow: 0 4px 20px rgba(0,0,0,0.1); overflow: hidden;
}
.card-header {
    background: var(--g-dark); padding: 28px 32px 20px;
    text-align: center; border-bottom: 4px solid var(--gold);
}
.paryavaranam-logo {
    height: 80px; border-radius: 8px; margin-bottom: 12px;
    display: block; margin-left: auto; margin-right: auto;
}
.card-header h1 { color: white; font-size: 20px; font-weight: 800; margin-bottom: 2px; }
.card-header p  { color: rgba(255,255,255,0.72); font-size: 12px; }
.card-body { padding: 28px 32px 32px; text-align: center; }
.portal-pill {
    display: inline-block; background: #f0fdf4; border: 1px solid #bbf7d0;
    color: #166534; padding: 4px 14px; border-radius: 20px;
    font-size: 11px; font-weight: 700; letter-spacing: 0.6px;
    text-transform: uppercase; margin-bottom: 14px;
}
.card-body h2 { font-size: 17px; font-weight: 700; color: var(--g-dark); margin-bottom: 8px; }
.card-body p.desc { font-size: 13px; color: #6b7280; line-height: 1.6; margin-bottom: 24px; }
.btn-google {
    display: flex; align-items: center; justify-content: center; gap: 12px;
    width: 100%; padding: 13px 20px; background: white; border: 2px solid #e5e7eb;
    border-radius: 8px; font-size: 15px; font-weight: 600; color: #374151;
    cursor: pointer; font-family: inherit;
    transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
}
.btn-google:hover:not(:disabled) {
    border-color: var(--g-mid); background: #f0fdf4;
    box-shadow: 0 3px 12px rgba(27,67,50,0.15);
}
.btn-google:disabled { opacity: 0.6; cursor: not-allowed; }
.btn-google svg { width: 20px; height: 20px; flex-shrink: 0; }
.error-box {
    display: none; margin-top: 14px; background: #fef2f2; border: 1px solid #fecaca;
    border-radius: 7px; padding: 11px 14px; font-size: 13px; color: #dc2626;
    text-align: left; line-height: 1.5;
}
.error-box.show { display: block; }
.loading-msg { display: none; margin-top: 12px; font-size: 13px; color: var(--g-mid); }
.loading-msg.show { display: block; }
.card-footer-note {
    margin-top: 20px; padding-top: 16px; border-top: 1px solid #f0f0f0;
    font-size: 11px; color: #9ca3af; line-height: 1.6;
}
.card-footer-note a { color: #6b7280; text-decoration: none; font-weight: 600; }
.card-footer-note a:hover { text-decoration: underline; }


/* ════════════════════════════════════════════════════════════════
   ---- overview.html ----
   ════════════════════════════════════════════════════════════════ */
body[data-page="overview"] .main { padding: 28px 24px; }

.stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 16px; margin-bottom: 28px;
}
.stat-card-ov {
    background: var(--card); border-radius: 14px; padding: 20px 22px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06); border: 1px solid var(--border);
    display: flex; flex-direction: column; gap: 6px;
}
.stat-icon  { font-size: 26px; line-height: 1; margin-bottom: 4px; }
.stat-label { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.6px; color: var(--muted); }
.stat-value { font-size: 34px; font-weight: 800; color: var(--g-dark); line-height: 1; }
.stat-sub   { font-size: 12px; color: var(--muted); }

.section-title {
    font-size: 15px; font-weight: 700; color: var(--g-dark);
    margin-bottom: 14px; padding-bottom: 8px; border-bottom: 2px solid var(--g-pale);
}
.breakdown-row {
    display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 28px;
}
@media (max-width: 800px) { .breakdown-row { grid-template-columns: 1fr; } }
.breakdown-card {
    background: var(--card); border-radius: 14px; padding: 20px 22px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06); border: 1px solid var(--border);
}
.bar-item { margin-bottom: 14px; }
.bar-label-row { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 5px; }
.bar-label { font-size: 13px; font-weight: 600; color: var(--text); }
.bar-count { font-size: 12px; color: var(--muted); font-weight: 500; }
.bar-track { height: 8px; background: var(--border); border-radius: 6px; overflow: hidden; }
.bar-fill  { height: 100%; background: var(--g-light); border-radius: 6px; transition: width 0.6s ease; }
.bar-fill.gold  { background: var(--gold); }
.bar-fill.amber { background: var(--amber); }
.bar-fill.red   { background: #f87171; }
.funnel-card {
    background: var(--card); border-radius: 14px; padding: 20px 22px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06); border: 1px solid var(--border); margin-bottom: 28px;
}
.funnel-steps {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 14px;
}
.funnel-step {
    background: var(--bg); border-radius: 10px; padding: 16px;
    border: 1px solid var(--border); text-align: center;
}
.funnel-step .fs-num   { font-size: 30px; font-weight: 800; color: var(--g-dark); line-height: 1; }
.funnel-step .fs-pct   { font-size: 12px; color: var(--muted); margin: 2px 0 6px; }
.funnel-step .fs-label { font-size: 12px; font-weight: 600; color: var(--text); }
.funnel-step.pass .fs-num { color: var(--green); }
.funnel-step.warn .fs-num { color: var(--amber); }
.dept-card {
    background: var(--card); border-radius: 14px; padding: 20px 22px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06); border: 1px solid var(--border);
    margin-bottom: 28px; overflow-x: auto;
}
.dept-tbl { width: 100%; border-collapse: collapse; font-size: 13px; }
.dept-tbl th {
    background: var(--g-dark); color: white; padding: 10px 12px;
    text-align: left; font-size: 11px; text-transform: uppercase;
    letter-spacing: 0.5px; white-space: nowrap;
}
.dept-tbl td { padding: 9px 12px; border-bottom: 1px solid var(--border); }
.dept-tbl tr:last-child td { border-bottom: none; }
.dept-tbl tr:hover td { background: #f8fafc; }
.badge-green { background: #dcfce7; color: var(--green); }
.badge-blue  { background: #dbeafe; color: #1d4ed8; }
.badge-amber { background: #fef3c7; color: var(--amber); }
.badge-muted { background: var(--border); color: var(--muted); }


/* ════════════════════════════════════════════════════════════════
   ---- unit-progress.html & final-assessment-dashboard.html ----
   (shared dashboard page components)
   ════════════════════════════════════════════════════════════════ */
.stats-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(185px, 1fr));
    gap: 14px; margin-bottom: 16px;
}
.stat-card {
    background: var(--card); border: 1px solid var(--border);
    border-radius: 12px; padding: 20px; box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}
.stat-card.accent { background: var(--g-dark); border-color: var(--g-dark); }
.stat-card .stat-label { font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; color: var(--muted); margin-bottom: 8px; }
.stat-card .stat-value { font-size: 34px; font-weight: 800; color: var(--g-dark); line-height: 1; }
.stat-card .stat-sub   { font-size: 12px; color: var(--muted); margin-top: 5px; }
.stat-card.accent .stat-label,
.stat-card.accent .stat-value,
.stat-card.accent .stat-sub  { color: white; }
.stat-card.accent .stat-label,
.stat-card.accent .stat-sub  { opacity: 0.72; }

.faculty-row {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 10px; margin-bottom: 22px;
}
.fac-card {
    background: var(--card); border: 1px solid var(--border);
    border-radius: 10px; padding: 14px; display: flex; align-items: center; gap: 11px;
}
.fac-icon  { width: 38px; height: 38px; border-radius: 9px; display: flex; align-items: center; justify-content: center; font-size: 17px; flex-shrink: 0; }
.fi-eng    { background: #dbeafe; }
.fi-sci    { background: #dcfce7; }
.fi-mgmt   { background: #fef9c3; }
.fi-arts   { background: #fce7f3; }
.fi-other  { background: #f3f4f6; }
.fac-name  { font-size: 11px; color: var(--muted); font-weight: 500; }
.fac-count { font-size: 22px; font-weight: 800; color: var(--text); line-height: 1.1; }

.table-card {
    background: var(--card); border: 1px solid var(--border);
    border-radius: 12px; box-shadow: 0 1px 3px rgba(0,0,0,0.04); overflow: hidden;
}
.toolbar {
    padding: 14px 18px; border-bottom: 1px solid var(--border);
    display: flex; flex-direction: column; gap: 10px;
}
.toolbar-filters {
    display: flex; flex-wrap: nowrap; gap: 7px;
    overflow-x: auto; align-items: center; padding-bottom: 2px;
}
.toolbar-btns    { display: flex; gap: 7px; }
input.search {
    padding: 7px 10px; border: 1px solid var(--border); border-radius: 7px;
    font-size: 13px; width: 155px; flex-shrink: 0;
    outline: none; transition: border-color 0.2s; font-family: inherit;
}
input.search:focus { border-color: var(--g-mid); }
select.fsel {
    padding: 6px 8px; border: 1px solid var(--border); border-radius: 7px;
    font-size: 12.5px; background: white; cursor: pointer; outline: none;
    color: var(--text); font-family: inherit;
    flex-shrink: 0; max-width: 128px;
}
select.fsel:focus { border-color: var(--g-mid); }
.btn {
    padding: 7px 14px; border-radius: 7px; font-size: 13px; font-weight: 600;
    cursor: pointer; border: none; display: inline-flex; align-items: center;
    gap: 5px; transition: all 0.2s; font-family: inherit;
}
.btn-dark    { background: var(--g-dark); color: white; }
.btn-dark:hover { background: var(--g-mid); }
.btn-outline { background: white; color: var(--text); border: 1px solid var(--border); }
.btn-outline:hover { background: var(--g-pale); border-color: var(--g-mid); }

.result-line {
    padding: 8px 18px; font-size: 12px; color: var(--muted);
    border-bottom: 1px solid var(--border); background: #f8fafc;
}
.tbl-wrap { overflow-x: auto; }
table.dtbl { width: 100%; border-collapse: collapse; font-size: 13px; }
table.dtbl thead { background: #f8fafc; }
table.dtbl th {
    padding: 9px 13px; text-align: left; font-size: 11px; font-weight: 700;
    color: var(--muted); text-transform: uppercase; letter-spacing: 0.4px;
    border-bottom: 1px solid var(--border); white-space: nowrap; cursor: pointer; user-select: none;
}
table.dtbl th:hover { color: var(--g-dark); }
.sort-icon { margin-left: 3px; opacity: 0.35; }
th.s-asc  .sort-icon::after { content: '↑'; opacity: 1; color: var(--g-mid); }
th.s-desc .sort-icon::after { content: '↓'; opacity: 1; color: var(--g-mid); }
th:not(.s-asc):not(.s-desc) .sort-icon::after { content: '↕'; }
table.dtbl td { padding: 10px 13px; border-bottom: 1px solid var(--border); vertical-align: middle; }
table.dtbl tr:last-child td { border-bottom: none; }
table.dtbl tr:hover td { background: #f8fafc; }

.s-name  { font-weight: 600; color: var(--g-dark); cursor: pointer; }
.s-name:hover { text-decoration: underline; }
.s-email { font-size: 11px; color: var(--muted); }

.btn-view {
    background: none; border: 1px solid var(--border); border-radius: 6px;
    padding: 4px 10px; font-size: 12px; font-weight: 600; color: var(--g-mid);
    cursor: pointer; transition: all 0.18s; font-family: inherit;
}
.btn-view:hover { background: var(--g-pale); border-color: var(--g-mid); }

.overlay {
    display: none; position: fixed; inset: 0;
    background: rgba(0,0,0,0.52); z-index: 200; padding: 40px 20px; overflow-y: auto;
}
.overlay.open { display: flex; align-items: flex-start; justify-content: center; }
.modal {
    background: white; border-radius: 16px; width: 760px; max-width: 100%;
    margin: auto; box-shadow: 0 20px 60px rgba(0,0,0,0.3); overflow: hidden;
}
.modal-head {
    background: var(--g-dark); color: white; padding: 20px 24px;
    display: flex; justify-content: space-between; align-items: flex-start;
}
.modal-head h3 { font-size: 16px; font-weight: 700; }
.modal-head p  { font-size: 12px; opacity: 0.68; margin-top: 3px; }
.modal-x {
    background: rgba(255,255,255,0.14); border: none; color: white;
    width: 28px; height: 28px; border-radius: 50%; cursor: pointer; font-size: 16px;
    display: flex; align-items: center; justify-content: center;
    transition: background 0.2s; flex-shrink: 0;
}
.modal-x:hover { background: rgba(255,255,255,0.28); }
.modal-body { padding: 22px 24px; max-height: 72vh; overflow-y: auto; }

.info-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
    gap: 10px; margin-bottom: 22px;
}
.info-cell { background: #f8fafc; border-radius: 8px; padding: 11px 13px; }
.info-lbl  { font-size: 10px; color: var(--muted); font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 4px; }
.info-val  { font-size: 14px; font-weight: 600; color: var(--text); }

.sec-title {
    font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.5px;
    color: var(--g-dark); border-bottom: 2px solid var(--g-pale);
    padding-bottom: 6px; margin-bottom: 10px;
}
table.mod-tbl {
    width: 100%; border-collapse: collapse; font-size: 13px; margin-bottom: 22px;
}
table.mod-tbl th {
    background: #f1f5f9; padding: 7px 11px; text-align: left;
    font-size: 11px; font-weight: 700; color: var(--muted); text-transform: uppercase;
}
table.mod-tbl td { padding: 9px 11px; border-bottom: 1px solid var(--border); vertical-align: middle; }
table.mod-tbl tr:last-child td { border-bottom: none; }
.dot   { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 6px; vertical-align: middle; }
.dot-g { background: var(--green); }
.dot-e { background: #cbd5e1; }

@media (max-width: 800px) {
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .faculty-row { grid-template-columns: repeat(3, 1fr); }
}


/* ════════════════════════════════════════════════════════════════
   ---- unit-progress.html ----
   ════════════════════════════════════════════════════════════════ */
.prog-text { font-size: 12px; color: var(--muted); }
.prog-bar  { height: 5px; background: #e2e8f0; border-radius: 3px; margin-top: 3px; overflow: hidden; }
.prog-fill { height: 100%; border-radius: 3px; background: linear-gradient(90deg, var(--g-mid), var(--g-light)); }

.b-done     { background: #dcfce7; color: #15803d; }
.b-progress { background: #fef9c3; color: #92400e; }
.b-none     { background: #f1f5f9; color: #64748b; }

table.hist-tbl {
    width: 100%; border-collapse: collapse; font-size: 13px; margin-bottom: 22px;
}
table.hist-tbl th {
    background: #f1f5f9; padding: 7px 11px; text-align: left;
    font-size: 11px; font-weight: 700; color: var(--muted); text-transform: uppercase;
}
table.hist-tbl td { padding: 9px 11px; border-bottom: 1px solid var(--border); vertical-align: middle; }
table.hist-tbl tr:last-child td { border-bottom: none; }

@media (max-width: 800px) {
    .dtbl th:nth-child(4), .dtbl td:nth-child(4),
    .dtbl th:nth-child(8), .dtbl td:nth-child(8) { display: none; }
}


/* ════════════════════════════════════════════════════════════════
   ---- final-assessment-dashboard.html ----
   ════════════════════════════════════════════════════════════════ */
.fac-passed { font-size: 11px; color: var(--green); font-weight: 600; }

.b-pass      { background: #dcfce7; color: #15803d; }
.b-risk-low  { background: #dcfce7; color: #15803d; }
.b-risk-med  { background: #fef9c3; color: #92400e; }
.b-risk-high { background: #fee2e2; color: #991b1b; }

.result-card {
    background: #f0fdf4; border: 1px solid #86efac; border-radius: 10px;
    padding: 18px 20px; margin-bottom: 22px;
    display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 14px;
}
.result-card .rc-item { text-align: center; }
.result-card .rc-val  { font-size: 28px; font-weight: 800; color: #15803d; line-height: 1.1; }
.result-card .rc-lbl  { font-size: 11px; color: #555; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; margin-top: 4px; }

@media (max-width: 800px) {
    .dtbl th:nth-child(4),  .dtbl td:nth-child(4),
    .dtbl th:nth-child(12), .dtbl td:nth-child(12) { display: none; }
}


/* ════════════════════════════════════════════════════════════════
   ---- data-management.html ----
   ════════════════════════════════════════════════════════════════ */
.dm-toolbar {
    background: var(--card); border-radius: 10px; padding: 12px 16px;
    margin-bottom: 16px; border: 1px solid var(--border);
    display: flex; flex-direction: column; gap: 10px;
}
.toolbar-row {
    display: flex; align-items: center; gap: 8px;
    flex-wrap: nowrap; overflow-x: auto; padding-bottom: 2px;
}
.search-wrap { position: relative; flex: 1.4 1 0; min-width: 130px; max-width: 220px; }
.search-wrap input {
    width: 100%; padding: 7px 10px 7px 32px; border: 1px solid var(--border);
    border-radius: 7px; font-size: 13px; font-family: inherit; outline: none;
}
.search-wrap input:focus { border-color: var(--g-mid); }
.search-wrap::before {
    content: '🔍'; position: absolute; left: 9px; top: 50%;
    transform: translateY(-50%); font-size: 12px;
}
.filter-select {
    padding: 7px 8px; border: 1px solid var(--border); border-radius: 7px;
    font-size: 12.5px; font-family: inherit; background: white; cursor: pointer;
    flex-shrink: 0; max-width: 128px;
}
/* Data Management: search + 8 filters share one row — filters shrink evenly to fit, and the
   row scrolls sideways only on screens too narrow for their minimum width */
.dm-toolbar .filter-select { flex: 1 1 0; min-width: 96px; max-width: 150px; text-overflow: ellipsis; }
.dm-btn-refresh {
    background: var(--g-mid); color: white; border: none; padding: 8px 16px;
    border-radius: 7px; font-size: 13px; font-weight: 600; cursor: pointer;
    font-family: inherit; white-space: nowrap;
}
.dm-btn-refresh:hover { background: var(--g-dark); }
.btn-reset {
    background: white; color: var(--text); border: 1px solid var(--border);
    padding: 8px 16px; border-radius: 7px; font-size: 13px; font-weight: 600;
    cursor: pointer; font-family: inherit; white-space: nowrap;
}
.btn-reset:hover { border-color: var(--g-mid); color: var(--g-mid); }
.btn-csv {
    color: white; border: none; padding: 8px 16px; border-radius: 7px;
    font-size: 13px; font-weight: 600; cursor: pointer; font-family: inherit; white-space: nowrap;
}
.btn-csv-students { background: #2563eb; }
.btn-csv-students:hover { background: #1d4ed8; }
.btn-csv-scores   { background: var(--g-mid); }
.btn-csv-scores:hover { background: var(--g-dark); }

/* ── Coverage & Data Overview Panel ── */
.cov-panel {
    background: var(--card); border: 1px solid var(--border);
    border-radius: 12px; margin-bottom: 18px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05); overflow: hidden;
}
.cov-panel-head {
    display: flex; align-items: center; justify-content: space-between;
    padding: 14px 20px; border-bottom: 1px solid var(--border);
    background: linear-gradient(135deg,#f0fdf4 0%,#f8fafc 100%);
}
.cov-panel-title { font-size: 15px; font-weight: 700; color: var(--g-dark); }
.cov-panel-sub   { font-size: 12px; color: var(--muted); margin-top: 2px; }
.cov-toggle-btn  {
    background: white; border: 1px solid var(--border); border-radius: 6px;
    padding: 4px 11px; font-size: 12px; cursor: pointer; color: var(--muted);
    font-family: inherit; transition: all 0.15s;
}
.cov-toggle-btn:hover { border-color: var(--g-mid); color: var(--g-dark); }
.cov-panel-body  { padding: 18px 20px 20px; }
.cov-panel-body.collapsed { display: none; }

.cov-section-lbl {
    font-size: 11px; font-weight: 700; color: var(--muted);
    text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 10px;
}

/* Coverage stat cards */
.cov-stats {
    display: grid; grid-template-columns: repeat(4,1fr); gap: 12px; margin-bottom: 6px;
}
.cov-stat {
    background: var(--bg); border: 1px solid var(--border); border-radius: 9px;
    padding: 12px 14px; border-left: 3px solid var(--border);
}
.cov-stat-ok   { border-left-color: #22c55e; }
.cov-stat-warn { border-left-color: #f59e0b; }
.cov-stat-label { font-size: 11px; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; }
.cov-stat-val   { font-size: 26px; font-weight: 700; color: var(--text); margin: 4px 0 2px; line-height: 1; }
.cov-stat-ok   .cov-stat-val { color: #166534; }
.cov-stat-warn .cov-stat-val { color: #92400e; }
.cov-stat-hint  { font-size: 11px; color: var(--muted); }

/* Workload chips */
.cov-workload-row { display: flex; flex-wrap: wrap; gap: 8px; }
.workload-chip {
    background: var(--bg); border: 1px solid var(--border); border-radius: 9px;
    padding: 9px 14px; min-width: 160px;
}
.wc-name  { font-size: 13px; font-weight: 600; color: var(--text); }
.wc-role  { font-size: 10px; font-weight: 700; color: #92400e; background: #fef3c7; border-radius: 8px; padding: 1px 6px; margin-left: 4px; vertical-align: middle; }
.wc-meta  { font-size: 11px; color: var(--muted); margin-top: 3px; }
.wc-bar   { height: 4px; border-radius: 2px; background: var(--border); margin-top: 6px; overflow: hidden; }
.wc-bar-fill { height: 100%; background: var(--g-mid); border-radius: 2px; transition: width 0.4s; }

/* Data quality row */
.cov-quality-row { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.quality-chip {
    display: flex; align-items: center; gap: 6px;
    background: var(--bg); border: 1px solid var(--border); border-radius: 7px;
    padding: 6px 12px; font-size: 12px;
}
.quality-chip.has-issues { background: #fffbeb; border-color: #fcd34d; }
.quality-chip .qc-field  { font-weight: 600; color: var(--text); }
.quality-chip .qc-cnt    { color: #92400e; font-weight: 700; }
.quality-chip.clean .qc-cnt { color: #166534; }
.quality-chip.clean      { background: #f0fdf4; border-color: #86efac; }

/* Coverage table */
.cov-tbl-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: 8px; }
.cov-tbl { width: 100%; border-collapse: collapse; font-size: 13px; }
.cov-tbl thead th {
    background: var(--g-dark); color: white; padding: 8px 11px;
    text-align: left; font-size: 11px; font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.4px; white-space: nowrap;
}
.cov-tbl tbody td { padding: 9px 11px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.cov-tbl tbody tr:last-child td { border-bottom: none; }
.cov-tbl tbody tr:hover td { background: #f8fafc; }
.cov-row-warn td { background: #fffbeb !important; }
.cov-row-warn:hover td { background: #fef3c7 !important; }
.badge-unassigned {
    display: inline-flex; align-items: center; gap: 4px;
    background: #fef3c7; color: #92400e; border: 1px solid #fcd34d;
    border-radius: 5px; padding: 2px 8px; font-size: 11px; font-weight: 600;
}
.badge-covered {
    display: inline-flex; align-items: center; gap: 4px;
    background: #dcfce7; color: #166534; border: 1px solid #86efac;
    border-radius: 5px; padding: 2px 8px; font-size: 11px; font-weight: 600; margin-right: 3px;
}
.btn-cov-assign {
    background: var(--g-pale); border: 1px solid var(--g-mid); border-radius: 6px;
    padding: 4px 10px; font-size: 11px; font-weight: 600; color: var(--g-dark);
    cursor: pointer; font-family: inherit; white-space: nowrap; transition: all 0.15s;
}
.btn-cov-assign:hover { background: var(--g-mid); color: white; }

@media (max-width: 768px) {
    .cov-stats { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 480px) {
    .cov-stats { grid-template-columns: 1fr 1fr; }
}

.tbl-card {
    background: var(--card); border-radius: 12px; border: 1px solid var(--border);
    overflow-x: auto; box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}
.dtbl { width: 100%; border-collapse: collapse; font-size: 13px; }
.dtbl th {
    background: var(--g-dark); color: white; padding: 11px 12px;
    text-align: left; font-size: 11px; font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.5px; white-space: nowrap;
}
.dtbl th:hover { background: var(--g-mid); }
.dtbl th .sort-icon { font-size: 10px; opacity: 0.5; margin-left: 3px; }
.dtbl td { padding: 10px 12px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.dtbl tr:last-child td { border-bottom: none; }
.dtbl tr:hover td { background: #f8fafc; }
.badge-pass { background: #dcfce7; color: var(--green); }
.badge-fail { background: #fee2e2; color: var(--red); }
.badge-pend { background: #fef3c7; color: var(--amber); }
.btn-edit-row {
    background: var(--g-pale); border: 1px solid #74c69d; border-radius: 6px;
    padding: 5px 11px; font-size: 12px; font-weight: 600; color: var(--g-dark);
    cursor: pointer; transition: all 0.18s; font-family: inherit;
}
.btn-edit-row:hover { background: var(--g-mid); color: white; border-color: var(--g-mid); }

.dtbl th.sortable { cursor: pointer; user-select: none; }
.dtbl th.sortable:hover { background: var(--g-mid); color: white; }
.sort-ic { font-size: 9px; opacity: 0.45; margin-left: 3px; }
.dtbl th.s-asc, .dtbl th.s-desc { background: var(--g-mid) !important; color: white !important; }
.dtbl th.s-asc .sort-ic, .dtbl th.s-desc .sort-ic { opacity: 1; color: white; }

/* Data-management edit modal */
.dm-overlay {
    display: none; position: fixed; inset: 0;
    background: rgba(0,0,0,0.52); z-index: 200; padding: 40px 20px; overflow-y: auto;
}
.dm-overlay.open { display: flex; align-items: flex-start; justify-content: center; }
.dm-modal {
    background: white; border-radius: 16px; width: 720px; max-width: 95%;
    box-shadow: 0 20px 60px rgba(0,0,0,0.22); flex-shrink: 0;
}
.dm-modal-head {
    display: flex; justify-content: space-between; align-items: flex-start;
    padding: 20px 24px 16px; border-bottom: 1px solid var(--border);
}
.dm-modal-head h3 { font-size: 17px; font-weight: 700; color: var(--g-dark); }
.dm-modal-x {
    background: none; border: none; font-size: 22px; cursor: pointer;
    color: var(--muted); line-height: 1; padding: 0 4px; font-family: inherit;
}
.dm-modal-x:hover { color: var(--text); }
.dm-modal-body { padding: 20px 24px; max-height: 65vh; overflow-y: auto; }

.tabs { display: flex; border-bottom: 2px solid var(--border); margin-bottom: 18px; }
.tab-btn {
    padding: 9px 16px; font-size: 13px; font-weight: 600; color: var(--muted);
    background: none; border: none; border-bottom: 3px solid transparent;
    margin-bottom: -2px; cursor: pointer; font-family: inherit;
    transition: color 0.15s; white-space: nowrap;
}
.tab-btn:hover { color: var(--g-dark); }
.tab-btn.active { color: var(--g-dark); border-bottom-color: var(--g-dark); }
.tab-pane { display: none; }
.tab-pane.active { display: block; }

.edit-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 12px 14px; margin-bottom: 20px; }
.edit-field { display: flex; flex-direction: column; }
.edit-label { font-size: 10px; font-weight: 700; text-transform: uppercase; color: var(--muted); letter-spacing: 0.5px; margin-bottom: 5px; }
.edit-input, .edit-select {
    padding: 8px 11px; border: 1px solid var(--border); border-radius: 7px;
    font-size: 13px; font-family: inherit; color: var(--text); background: white;
    outline: none; transition: border-color 0.2s;
}
.edit-input:focus, .edit-select:focus { border-color: var(--g-mid); box-shadow: 0 0 0 2px rgba(45,106,79,0.08); }
.edit-input[readonly] { background: #f8fafc; color: var(--muted); }

.mod-row { background: #f8fafc; border: 1px solid var(--border); border-radius: 8px; padding: 12px 14px; margin-bottom: 10px; }
.mod-row-head { font-size: 12px; font-weight: 700; color: var(--g-dark); margin-bottom: 10px; }
.mod-row-inputs { display: flex; flex-wrap: wrap; gap: 10px; align-items: flex-end; }
.mod-passed-wrap {
    display: flex; align-items: center; gap: 7px; font-size: 13px;
    padding: 8px 11px; border: 1px solid var(--border); border-radius: 7px; background: white;
}
.mod-passed-wrap input[type="checkbox"] { width: 15px; height: 15px; cursor: pointer; accent-color: var(--g-mid); }
.btn-clear-mod {
    background: none; border: 1px solid #fca5a5; color: var(--red);
    font-size: 11px; font-weight: 600; padding: 5px 10px; border-radius: 5px;
    cursor: pointer; font-family: inherit; transition: all 0.18s; white-space: nowrap;
}
.btn-clear-mod:hover { background: #fee2e2; }
.final-edit-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 12px; margin-bottom: 20px; }

.modal-footer {
    display: flex; justify-content: space-between; align-items: center;
    margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--border);
    flex-wrap: wrap; gap: 8px;
}
.btn-danger {
    background: #fee2e2; color: var(--red); border: 1px solid #fca5a5;
    padding: 7px 14px; border-radius: 7px; font-size: 13px; font-weight: 600;
    cursor: pointer; transition: all 0.2s; font-family: inherit;
    display: inline-flex; align-items: center; gap: 5px;
}
.btn-danger:hover { background: var(--red); color: white; border-color: var(--red); }
.btn-save {
    background: var(--g-mid); color: white; border: none; padding: 7px 18px;
    border-radius: 7px; font-size: 13px; font-weight: 600;
    cursor: pointer; font-family: inherit; transition: background 0.2s;
}
.btn-save:hover { background: var(--g-dark); }
.btn-cancel {
    background: white; color: var(--muted); border: 1px solid var(--border);
    padding: 7px 14px; border-radius: 7px; font-size: 13px;
    cursor: pointer; font-family: inherit;
}
.btn-cancel:hover { border-color: var(--text); color: var(--text); }
.saving-ind {
    display: none; align-items: center; gap: 6px;
    font-size: 12px; color: var(--g-mid); font-weight: 600;
}
.save-spinner {
    width: 13px; height: 13px; border: 2px solid var(--g-pale);
    border-top-color: var(--g-mid); border-radius: 50%; animation: spin 0.6s linear infinite;
}

@media (max-width: 800px) {
    body[data-page="data-management"] .main { padding: 14px; margin-left: 0; }
    body[data-page="data-management"] .footer { margin-left: 0; }
    .dtbl th:nth-child(4), .dtbl td:nth-child(4),
    .dtbl th:nth-child(5), .dtbl td:nth-child(5) { display: none; }
}


/* ════════════════════════════════════════════════════════════════
   ---- user-profiles.html ----
   ════════════════════════════════════════════════════════════════ */

.sp-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 14px;
    margin-bottom: 24px;
    overflow: hidden;
}
.sp-card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 22px 14px;
    border-bottom: 1px solid var(--border);
}
.sp-card-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--text);
    display: flex;
    align-items: center;
    gap: 8px;
}
.sp-card-sub {
    font-size: 12px;
    color: var(--muted);
    margin-top: 2px;
}
.sp-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--g-mid);
    color: white;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
    min-width: 22px;
    height: 22px;
    padding: 0 7px;
}
.sp-name {
    font-weight: 600;
    font-size: 13px;
    color: var(--text);
}
.sp-badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.3px;
}
.sp-superadmin { background: #fef3c7; color: #92400e; }
.sp-admin      { background: #dbeafe; color: #1d4ed8; }

.sp-status {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
}
.sp-active   { background: #dcfce7; color: #166534; }
.sp-inactive { background: #fee2e2; color: #991b1b; }

.btn-sp-action {
    background: var(--g-light);
    color: var(--g-dark);
    border: 1px solid var(--g-mid);
    border-radius: 6px;
    padding: 5px 11px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    margin-right: 4px;
    transition: background 0.15s;
}
.btn-sp-action:hover   { background: var(--g-mid); color: white; }
.btn-sp-demote         { border-color: #fca5a5; color: #991b1b; background: #fff5f5; }
.btn-sp-demote:hover   { background: #ef4444; color: white; border-color: #ef4444; }

/* ── New sp-btn system ── */
.sp-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.sp-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 5px 11px;
    font-size: 12px;
    font-weight: 600;
    border-radius: 6px;
    border: 1.5px solid transparent;
    cursor: pointer;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
    white-space: nowrap;
    line-height: 1.4;
}
.sp-btn-primary       { background: var(--g-dark); color: white; border-color: var(--g-dark); }
.sp-btn-primary:hover { background: var(--g-mid); border-color: var(--g-mid); }
.sp-btn-outline       { background: white; color: var(--g-dark); border-color: var(--g-mid); }
.sp-btn-outline:hover { background: var(--g-light); }
.sp-btn-warn          { background: white; color: #b45309; border-color: #fbbf24; }
.sp-btn-warn:hover    { background: #fffbeb; border-color: #d97706; }
.sp-btn-danger        { background: white; color: #991b1b; border-color: #fca5a5; }
.sp-btn-danger:hover  { background: #fff5f5; border-color: #ef4444; }
.sp-btn-success       { background: white; color: #166534; border-color: #86efac; }
.sp-btn-success:hover { background: #f0fdf4; border-color: #4ade80; }

.btn-edit-asgn {
    background: none;
    border: 1px solid #c4b5fd;
    color: #6d28d9;
    border-radius: 5px;
    padding: 3px 7px;
    font-size: 12px;
    cursor: pointer;
    transition: background 0.15s;
}
.btn-edit-asgn:hover { background: #ede9fe; }

.btn-add-staff {
    background: var(--g-dark);
    color: white;
    border: none;
    border-radius: 8px;
    padding: 9px 18px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s;
}
.btn-add-staff:hover { background: var(--g-mid); }

.asgn-cell { max-width: 260px; }
.asgn-chip {
    display: inline-block;
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    color: #166534;
    border-radius: 6px;
    padding: 3px 8px;
    font-size: 11px;
    font-weight: 600;
    margin: 2px 2px 2px 0;
}

.assign-section-label {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--muted);
    margin-bottom: 10px;
}
.assign-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 9px 12px;
    background: #f8fafc;
    border: 1px solid var(--border);
    border-radius: 8px;
    margin-bottom: 6px;
}
.assign-info { font-size: 13px; color: var(--text); line-height: 1.5; }
.btn-remove-asgn {
    background: none;
    border: none;
    color: #ef4444;
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    padding: 2px 6px;
    border-radius: 4px;
    flex-shrink: 0;
    margin-left: 10px;
}
.btn-remove-asgn:hover { background: #fee2e2; }

.assign-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

@media (max-width: 600px) {
    .assign-form-grid { grid-template-columns: 1fr; }
    body[data-page="user-profiles"] .main { padding: 14px; margin-left: 0; }
    body[data-page="user-profiles"] .footer { margin-left: 0; }
}


/* ════════════════════════════════════════════════════════════════
   ---- site-settings.html ----
   ════════════════════════════════════════════════════════════════ */

/* Toggle Switch */
.toggle-wrap { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.toggle-switch { position: relative; display: inline-block; width: 48px; height: 26px; }
.toggle-switch input { opacity: 0; width: 0; height: 0; }
.toggle-slider {
    position: absolute; cursor: pointer; inset: 0;
    background: #cbd5e1; border-radius: 26px; transition: 0.2s;
}
.toggle-slider:before {
    content: ''; position: absolute; height: 20px; width: 20px;
    left: 3px; bottom: 3px; background: white; border-radius: 50%; transition: 0.2s;
    box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}
.toggle-switch input:checked + .toggle-slider { background: var(--g-mid); }
.toggle-switch input:checked + .toggle-slider:before { transform: translateX(22px); }
.toggle-status { font-size: 12px; font-weight: 700; min-width: 28px; }
.toggle-status.on  { color: var(--green); }
.toggle-status.off { color: var(--muted); }

/* Settings Page Layout */
body[data-page="site-settings"] .main { max-width: 720px; }

.settings-section {
    background: var(--card); border: 1px solid var(--border);
    border-radius: 12px; padding: 0; margin-bottom: 20px; overflow: hidden;
}
.settings-section-head {
    padding: 16px 22px 14px;
    border-bottom: 1px solid var(--border);
    display: flex; align-items: center; gap: 10px;
}
.settings-section-head h2 {
    font-size: 13px; text-transform: uppercase; letter-spacing: 0.07em;
    color: var(--muted); font-weight: 700; margin: 0;
}
.settings-section-head .ssh-icon { font-size: 1.1rem; }
.settings-row {
    display: flex; align-items: center; justify-content: space-between;
    padding: 16px 22px; gap: 20px; border-bottom: 1px solid var(--border);
}
.settings-row:last-child { border-bottom: none; }
.sr-info .sr-title { font-weight: 600; font-size: 14px; color: var(--text); }
.sr-info .sr-desc  { font-size: 12px; color: var(--muted); margin-top: 3px; line-height: 1.5; }
.sr-controls { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }

/* Announcement textarea */
.announce-body { padding: 16px 22px 20px; }

/* Site Settings → Departments & Register Codes */
.code-tbl td { padding: 6px 10px; }
.code-tbl .code-in { width: 64px; text-transform: uppercase; font-weight: 700; text-align: center; }
.code-tbl .fac-out { color: var(--muted); white-space: nowrap; }
.prog-fac-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
    gap: 8px 14px; margin-bottom: 16px;
}
.prog-fac-grid label { display: flex; align-items: center; justify-content: space-between; gap: 8px; font-size: 13px; font-weight: 600; }
.prog-fac-grid select { width: 130px; }
.announce-textarea {
    width: 100%; border: 1.5px solid var(--border); border-radius: 8px;
    padding: 10px 14px; font-family: inherit; font-size: 14px;
    color: var(--text); resize: vertical; min-height: 80px;
    background: #f8fafc; transition: border-color 0.18s;
    margin-top: 12px;
}
.announce-textarea:focus { outline: none; border-color: var(--g-mid); background: white; }
.announce-save-row { display: flex; justify-content: flex-end; margin-top: 12px; }
.btn-save-announce {
    background: var(--g-mid); color: white; border: none;
    padding: 9px 22px; border-radius: 8px; font-size: 13px;
    font-weight: 600; cursor: pointer; font-family: inherit; transition: background 0.18s;
}
.btn-save-announce:hover { background: var(--g-dark); }

/* Schedule window row (under each lock toggle) */
.schedule-row {
    padding: 12px 22px 16px;
    background: #f8fafc;
    border-top: 1px solid var(--border);
}
.schedule-row-label {
    font-size: 11px; font-weight: 700; text-transform: uppercase;
    letter-spacing: 0.06em; color: var(--muted); margin-bottom: 10px;
}
.schedule-inputs {
    display: flex; flex-wrap: wrap; align-items: flex-end; gap: 10px;
}
.schedule-field { display: flex; flex-direction: column; gap: 4px; }
.schedule-field label { font-size: 11px; font-weight: 600; color: var(--muted); }
input[type="datetime-local"] {
    padding: 7px 10px; border: 1px solid var(--border); border-radius: 7px;
    font-size: 13px; font-family: inherit; color: var(--text);
    background: white; outline: none; transition: border-color 0.2s;
    min-width: 195px;
}
input[type="datetime-local"]:focus { border-color: var(--g-mid); }
.btn-schedule {
    padding: 7px 14px; border-radius: 7px; font-size: 12px; font-weight: 600;
    cursor: pointer; font-family: inherit; border: none; transition: all 0.18s;
    white-space: nowrap; height: 34px;
}
.btn-schedule-set   { background: var(--g-mid);  color: white; }
.btn-schedule-set:hover   { background: var(--g-dark); }
.btn-schedule-clear { background: white; color: var(--muted); border: 1px solid var(--border); }
.btn-schedule-clear:hover { border-color: var(--text); color: var(--text); }
.schedule-active-note {
    font-size: 12px; color: var(--green); font-weight: 600; margin-top: 8px;
}

/* Danger zone section for semester transition */
.settings-section.danger-section {
    border-color: #fca5a5;
}
.settings-section.danger-section .settings-section-head {
    background: #fff5f5;
    border-bottom-color: #fca5a5;
}
.settings-section.danger-section .settings-section-head h2 {
    color: #991b1b;
}
.danger-body {
    padding: 16px 22px 22px;
}
.danger-step-label {
    font-size: 11px; font-weight: 700; text-transform: uppercase;
    letter-spacing: 0.06em; color: var(--muted); margin-bottom: 10px;
}
.semester-stats-row {
    display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px;
}
.semester-stat-chip {
    background: var(--bg); border: 1px solid var(--border); border-radius: 8px;
    padding: 8px 14px; font-size: 13px; font-weight: 600; color: var(--text);
}
.semester-stat-chip span { color: var(--muted); font-weight: 500; }
.confirm-row {
    display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-top: 10px;
}
.confirm-input {
    padding: 8px 12px; border: 1.5px solid #fca5a5; border-radius: 7px;
    font-size: 13px; font-family: inherit; color: var(--text);
    background: white; outline: none; transition: border-color 0.2s; width: 140px;
}
.confirm-input:focus { border-color: var(--red); }
.btn-danger-action {
    background: var(--red); color: white; border: none; padding: 9px 18px;
    border-radius: 7px; font-size: 13px; font-weight: 700; cursor: pointer;
    font-family: inherit; transition: background 0.18s;
}
.btn-danger-action:hover  { background: #b91c1c; }
.btn-danger-action:disabled { background: #fca5a5; cursor: not-allowed; }
.btn-export-csv {
    background: #2563eb; color: white; border: none; padding: 9px 18px;
    border-radius: 7px; font-size: 13px; font-weight: 600; cursor: pointer;
    font-family: inherit; transition: background 0.18s;
}
.btn-export-csv:hover { background: #1d4ed8; }
.transition-progress {
    font-size: 13px; color: var(--g-mid); font-weight: 600; margin-top: 8px; display: none;
}

@media (max-width: 600px) {
    body[data-page="site-settings"] .main { padding: 14px; margin-left: 0; }
    body[data-page="site-settings"] .footer { margin-left: 0; }
    .settings-row { flex-direction: column; align-items: flex-start; gap: 12px; }
    .schedule-inputs { flex-direction: column; }
    input[type="datetime-local"] { min-width: unset; width: 100%; }
}