/* ============================================================
   Govt CSE/IT Job Tracker — web_ui dashboard
   Aurora layout (ported from root index.html) using the
   project's blue-teal palette. Light-first, auto dark mode.
   Class + CSS-variable names match script.js injected markup.
   ============================================================ */
:root {
    /* Brand palette (project blue-teal) */
    --brand-navy:  #293681;
    --brand-blue:  #4274D9;
    --brand-teal:  #95CCDD;
    --brand-mint:  #D0E7E6;

    /* Surfaces & ink (light) */
    --bg-main: #e8f1f3;
    --bg-elev: #f4f9fa;
    --surface: #ffffff;
    --surface-2: #eef4f6;
    --bg-card: #ffffff;
    --bg-card-hover: #f7fbfc;

    --text-primary: #16233f;
    --text-secondary: #4a5a75;
    --text-muted: #8695ac;

    --border-standard: #d9e5ea;
    --border-strong: #c3d6dd;
    --border-glow: rgba(66, 116, 217, 0.30);

    /* Accents mapped onto the palette */
    --accent-primary: #4274D9;
    --accent-secondary: #293681;
    --accent-glow: rgba(66, 116, 217, 0.35);
    --brand-grad: linear-gradient(120deg, #293681 0%, #4274D9 55%, #95CCDD 100%);

    /* Semantic (kept distinct for tiers/status) */
    --success-color: #1f9d6b;
    --success-bg: #e4f6ee;
    --success-border: #b6e6d3;

    --warning-color: #b7791f;
    --warning-bg: #fbf1dd;
    --warning-border: #f0dcb0;

    --danger-color: #d64545;
    --danger-bg: #fbe9e9;
    --danger-border: #f3c9c9;

    --info-color: #2f6fd0;
    --info-bg: #e6effb;
    --info-border: #c2d6f6;

    --shadow-sm: 0 1px 2px rgba(41, 54, 129, 0.06);
    --shadow-md: 0 6px 20px -6px rgba(41, 54, 129, 0.16);
    --shadow-lg: 0 20px 45px -18px rgba(41, 54, 129, 0.38);
    --ring: 0 0 0 4px rgba(66, 116, 217, 0.16);

    --radius-lg: 20px;
    --radius-md: 14px;
    --radius-sm: 10px;

    --transition-speed: 0.25s;
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
}

@media (prefers-color-scheme: dark) {
    :root {
        --bg-main: #080c17;
        --bg-elev: #0f1626;
        --surface: #121b2e;
        --surface-2: #0d1424;
        --bg-card: #121b2e;
        --bg-card-hover: #16203688;

        --text-primary: #eaf2fb;
        --text-secondary: #9db0cc;
        --text-muted: #6a7a94;

        --border-standard: #1f2b44;
        --border-strong: #29375420;
        --border-glow: rgba(66, 116, 217, 0.45);

        --accent-primary: #5a8be6;
        --accent-secondary: #95CCDD;
        --accent-glow: rgba(90, 139, 230, 0.45);
        --brand-grad: linear-gradient(120deg, #293681 0%, #4274D9 50%, #95CCDD 100%);

        --success-color: #34d399;
        --success-bg: rgba(31, 157, 107, 0.14);
        --success-border: rgba(31, 157, 107, 0.34);

        --warning-color: #fbbf24;
        --warning-bg: rgba(183, 121, 31, 0.16);
        --warning-border: rgba(183, 121, 31, 0.34);

        --danger-color: #f87171;
        --danger-bg: rgba(214, 69, 69, 0.16);
        --danger-border: rgba(214, 69, 69, 0.36);

        --info-color: #6aa1f0;
        --info-bg: rgba(47, 111, 208, 0.16);
        --info-border: rgba(47, 111, 208, 0.34);

        --shadow-md: 0 8px 24px -8px rgba(0, 0, 0, 0.6);
        --shadow-lg: 0 24px 55px -20px rgba(0, 0, 0, 0.75);
    }
}

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

html { scroll-behavior: smooth; }

body {
    background-color: var(--bg-main);
    color: var(--text-primary);
    font-family: var(--font-body);
    line-height: 1.6;
    min-height: 100vh;
    background-image:
        radial-gradient(1100px 520px at 8% -8%, rgba(66, 116, 217, 0.12), transparent 60%),
        radial-gradient(1000px 520px at 105% 0%, rgba(149, 204, 221, 0.16), transparent 55%);
    background-attachment: fixed;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

::selection { background: var(--accent-glow); color: #fff; }
a { color: inherit; text-decoration: none; }

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px 72px;
}

.glass-panel {
    background: var(--bg-card);
    border: 1px solid var(--border-standard);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

/* ─── Hero header ──────────────────────────────────────────── */
.hero {
    position: relative;
    margin: 28px 0 26px;
    padding: 40px 40px 44px;
    border-radius: 26px;
    overflow: hidden;
    background: var(--brand-grad);
    color: #fff;
    box-shadow: var(--shadow-lg);
    isolation: isolate;
}
.hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(520px 240px at 85% -30%, rgba(255,255,255,0.28), transparent 60%),
        radial-gradient(420px 220px at 10% 130%, rgba(0,0,0,0.20), transparent 60%);
    z-index: -1;
}
.hero-topline {
    display: flex; align-items: center; justify-content: space-between;
    gap: 16px; flex-wrap: wrap; margin-bottom: 26px;
}
.logo-area { display: flex; align-items: center; gap: 12px; }
.logo-icon {
    width: 42px; height: 42px;
    display: grid; place-items: center;
    background: rgba(255,255,255,0.16);
    border: 1px solid rgba(255,255,255,0.3);
    border-radius: 12px;
    backdrop-filter: blur(6px);
}
.logo-icon svg { width: 24px; height: 24px; fill: #fff; }
.brand-name {
    font-family: var(--font-heading);
    font-weight: 800; font-size: 1.15rem; letter-spacing: 0.14em;
}
.last-updated {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 7px 14px;
    font-size: 0.8rem; font-weight: 500; color: #fff;
    background: rgba(255,255,255,0.16);
    border: 1px solid rgba(255,255,255,0.28);
    border-radius: 999px;
    backdrop-filter: blur(6px);
}
.last-updated svg { opacity: 0.9; }
.hero h1 {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.05; letter-spacing: -0.03em; margin-bottom: 12px;
}
.hero .subtitle { max-width: 720px; font-size: 1rem; color: rgba(255,255,255,0.9); }

/* ─── Stat cards ───────────────────────────────────────────── */
.stats-grid {
    display: grid; grid-template-columns: repeat(4, 1fr);
    gap: 16px; margin-bottom: 22px;
}
.stat-card {
    position: relative;
    display: flex; align-items: center; gap: 16px;
    padding: 20px 22px; border-radius: var(--radius-md);
    transition: transform var(--transition-speed), box-shadow var(--transition-speed);
    overflow: hidden;
}
.stat-card::before {
    content: ""; position: absolute; left: 0; top: 0; bottom: 0;
    width: 4px; background: var(--accent-primary);
}
.stat-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.stat-card.total::before    { background: var(--accent-primary); }
.stat-card.relevant::before { background: var(--success-color); }
.stat-card.uncertain::before{ background: var(--warning-color); }
.stat-card.orgs::before     { background: var(--info-color); }

.stat-icon {
    flex: none; width: 46px; height: 46px;
    display: grid; place-items: center; border-radius: 12px;
    color: var(--accent-primary);
    background: color-mix(in srgb, var(--accent-primary) 12%, transparent);
}
.stat-card.relevant  .stat-icon { color: var(--success-color); background: var(--success-bg); }
.stat-card.uncertain .stat-icon { color: var(--warning-color); background: var(--warning-bg); }
.stat-card.orgs      .stat-icon { color: var(--info-color);    background: var(--info-bg); }

.stat-value {
    font-family: var(--font-heading); font-weight: 800;
    font-size: 1.7rem; line-height: 1.1; letter-spacing: -0.02em;
}
.stat-label {
    font-size: 0.78rem; color: var(--text-secondary);
    text-transform: uppercase; letter-spacing: 0.06em; margin-top: 2px;
}

/* ─── Controls toolbar (sticky) ────────────────────────────── */
.controls-panel {
    position: sticky; top: 14px; z-index: 20;
    padding: 18px; margin-bottom: 24px;
    backdrop-filter: blur(10px);
}
.search-row {
    display: grid; grid-template-columns: 1fr auto auto auto;
    gap: 12px; margin-bottom: 14px;
}
.search-box { position: relative; display: flex; align-items: center; }
.search-box svg {
    position: absolute; left: 14px; width: 18px; height: 18px;
    color: var(--text-muted); pointer-events: none;
}
.search-input, .select-input {
    width: 100%; font-family: var(--font-body); font-size: 0.9rem;
    color: var(--text-primary); background: var(--surface-2);
    border: 1px solid var(--border-standard); border-radius: var(--radius-sm);
    transition: border-color var(--transition-speed), box-shadow var(--transition-speed);
}
.search-input { padding: 12px 14px 12px 42px; }
.select-input {
    padding: 12px 38px 12px 14px; cursor: pointer; appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%238695ac' stroke-width='2' viewBox='0 0 24 24'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat; background-position: right 12px center;
}
.search-input::placeholder { color: var(--text-muted); }
.search-input:focus, .select-input:focus {
    outline: none; border-color: var(--accent-primary); box-shadow: var(--ring);
}

.tabs-row {
    display: flex; align-items: center; justify-content: space-between;
    gap: 14px; flex-wrap: wrap;
}
.filter-tabs {
    display: inline-flex; gap: 4px; padding: 4px;
    background: var(--surface-2); border: 1px solid var(--border-standard);
    border-radius: 12px; flex-wrap: wrap;
}
.tab-btn {
    font-family: var(--font-body); font-size: 0.82rem; font-weight: 600;
    color: var(--text-secondary); padding: 8px 14px; border: none;
    background: transparent; border-radius: 9px; cursor: pointer;
    transition: all var(--transition-speed); white-space: nowrap;
}
.tab-btn:hover { color: var(--text-primary); }
.tab-btn.active {
    color: #fff; background: var(--accent-primary);
    box-shadow: 0 4px 12px -3px var(--accent-glow);
}

.download-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.btn {
    display: inline-flex; align-items: center; gap: 8px;
    font-family: var(--font-body); font-size: 0.82rem; font-weight: 600;
    padding: 10px 16px; border-radius: var(--radius-sm); cursor: pointer;
    border: 1px solid transparent; transition: all var(--transition-speed);
    white-space: nowrap;
}
.btn-primary {
    color: #fff; background: var(--accent-primary);
    box-shadow: 0 6px 16px -6px var(--accent-glow);
}
.btn-primary:hover { filter: brightness(1.07); transform: translateY(-1px); }
.btn-secondary {
    color: var(--text-primary); background: var(--surface-2);
    border-color: var(--border-standard);
}
.btn-secondary:hover { border-color: var(--accent-primary); color: var(--accent-primary); }

/* ─── Content layout ───────────────────────────────────────── */
.content-area {
    display: grid; grid-template-columns: 1fr 320px;
    gap: 24px; align-items: start;
}
.results-count {
    font-size: 0.85rem; color: var(--text-secondary);
    margin-bottom: 14px; padding-left: 4px;
}
.results-count strong { color: var(--text-primary); font-weight: 700; }
.jobs-list { display: flex; flex-direction: column; gap: 14px; }

/* ─── Job card ─────────────────────────────────────────────── */
.job-card {
    position: relative; padding: 20px 22px; border-radius: var(--radius-md);
    transition: transform var(--transition-speed), box-shadow var(--transition-speed), border-color var(--transition-speed);
}
.job-card::before {
    content: ""; position: absolute; left: 0; top: 14px; bottom: 14px;
    width: 3px; border-radius: 3px; background: var(--border-strong);
    transition: background var(--transition-speed);
}
.job-card:hover {
    transform: translateY(-2px); box-shadow: var(--shadow-lg);
    border-color: var(--border-glow);
}
.job-card:hover::before { background: var(--accent-primary); }
.job-card-header {
    display: flex; align-items: flex-start; justify-content: space-between;
    gap: 14px; margin-bottom: 14px;
}
.org-badge {
    display: inline-block; font-size: 0.68rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.05em;
    color: var(--accent-primary);
    background: color-mix(in srgb, var(--accent-primary) 10%, transparent);
    padding: 3px 10px; border-radius: 999px;
}
.job-title {
    display: inline-block; font-family: var(--font-heading);
    font-size: 1.1rem; font-weight: 600; color: var(--text-primary);
    line-height: 1.35; transition: color var(--transition-speed);
}
.job-title:hover { color: var(--accent-primary); }
.tier-badge {
    flex: none; font-size: 0.68rem; font-weight: 700;
    padding: 4px 11px; border-radius: 999px;
    text-transform: uppercase; letter-spacing: 0.05em; white-space: nowrap;
}
.tier-badge.relevant  { background: var(--success-bg); color: var(--success-color); border: 1px solid var(--success-border); }
.tier-badge.uncertain { background: var(--warning-bg); color: var(--warning-color); border: 1px solid var(--warning-border); }
.tier-badge.excluded  { background: var(--surface-2);  color: var(--text-muted);    border: 1px solid var(--border-standard); }

/* "NEW" pill for postings dated within the last 14 days */
.new-badge {
    display: inline-block; margin-left: 8px; padding: 1px 8px;
    font-size: 0.6rem; font-weight: 800; letter-spacing: 0.08em;
    color: var(--success-color); background: var(--success-bg);
    border: 1px solid var(--success-border); border-radius: 999px;
    vertical-align: middle; animation: newPulse 2.4s ease-in-out infinite;
}
@keyframes newPulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(31, 157, 107, 0); }
    50%      { box-shadow: 0 0 0 4px rgba(31, 157, 107, 0.14); }
}
.job-meta {
    display: flex; align-items: center; gap: 12px;
    padding-top: 14px; border-top: 1px solid var(--border-standard);
}
.meta-item {
    display: flex; align-items: center; gap: 6px;
    font-size: 0.82rem; color: var(--text-secondary);
}
.meta-item svg { width: 15px; height: 15px; color: var(--text-muted); }

/* ─── Sidebar / health monitor ─────────────────────────────── */
.sidebar { position: sticky; top: 120px; }
.health-panel { padding: 20px; }
.health-panel-title {
    display: flex; align-items: center; justify-content: space-between;
    font-family: var(--font-heading); font-weight: 700; font-size: 1rem;
    margin-bottom: 14px;
}
.health-panel-title svg { color: var(--accent-primary); }
.health-search {
    width: 100%; font-size: 0.85rem; color: var(--text-primary);
    background: var(--surface-2); border: 1px solid var(--border-standard);
    border-radius: var(--radius-sm); padding: 10px 12px; margin-bottom: 12px;
}
.health-search:focus { outline: none; border-color: var(--accent-primary); box-shadow: var(--ring); }
.health-search::placeholder { color: var(--text-muted); }
.health-list {
    display: flex; flex-direction: column;
    max-height: 560px; overflow-y: auto; padding-right: 4px;
}
.health-list::-webkit-scrollbar { width: 6px; }
.health-list::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 3px; }
.health-item {
    display: flex; align-items: center; justify-content: space-between; gap: 10px;
    padding: 9px 4px; border-bottom: 1px solid var(--border-standard);
}
.health-item:last-child { border-bottom: none; }
.health-name {
    font-size: 0.82rem; color: var(--text-secondary);
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.health-status {
    flex: none; font-size: 0.62rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.04em;
    padding: 3px 8px; border-radius: 999px;
    display: inline-flex; align-items: center; gap: 5px;
}
.health-status::before {
    content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor;
}
.health-status.ok     { color: var(--success-color); background: var(--success-bg); }
.health-status.failed { color: var(--danger-color);  background: var(--danger-bg); }

/* ─── Loading / empty states ───────────────────────────────── */
#loading-indicator {
    display: flex; justify-content: center; align-items: center; padding: 80px 0;
}
.loading-spinner {
    width: 42px; height: 42px;
    border: 3px solid var(--border-standard); border-top-color: var(--accent-primary);
    border-radius: 50%; animation: spin 0.8s linear infinite;
}
.empty-state {
    display: flex; flex-direction: column; align-items: center;
    text-align: center; padding: 56px 28px; color: var(--text-secondary);
}
.empty-state svg { width: 46px; height: 46px; color: var(--text-muted); margin-bottom: 14px; }
.empty-state h3 { font-family: var(--font-heading); font-weight: 700; color: var(--text-primary); }

/* ─── Footer ───────────────────────────────────────────────── */
footer {
    margin-top: 48px; padding-top: 24px;
    border-top: 1px solid var(--border-standard);
    text-align: center; font-size: 0.85rem; color: var(--text-secondary);
}
footer .credits { margin-top: 6px; font-size: 0.8rem; color: var(--text-muted); }
footer .credits strong { color: var(--accent-primary); font-weight: 600; }

@keyframes spin { to { transform: rotate(360deg); } }

/* ─── Responsive ───────────────────────────────────────────── */
@media (max-width: 1024px) {
    .content-area { grid-template-columns: 1fr; }
    .sidebar { position: static; }
    .health-list { max-height: 320px; }
}
@media (max-width: 720px) {
    .container { padding: 0 16px 56px; }
    .hero { padding: 28px 24px 32px; border-radius: 20px; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .search-row { grid-template-columns: 1fr; }
    .tabs-row { flex-direction: column; align-items: stretch; }
    .download-actions { justify-content: stretch; }
    .download-actions .btn { flex: 1; justify-content: center; }
}