/* ===========================================================
   ASKUREX JOB HUB — Design Tokens
   Palette pulled from the brand mark's violet→magenta→orange→amber sweep
   =========================================================== */
:root {
    --primary:     #2563EB;   /* Blue */
    --secondary:   #10B981;   /* Green */
    --accent:      #F59E0B;   /* Amber */
    --success:     #22C55E;
    --error:       #EF4444;
    --ink:         #0F172A;
    --paper:       #FFFFFF;
    --paper-dim:   #F8FAFC;   /* Background */
    --line:        rgba(15, 23, 42, 0.10);

    /* legacy aliases so existing rules below keep working */
    --violet: var(--primary);
    --purple: var(--primary);
    --magenta: var(--accent);
    --orange: var(--accent);
    --amber:  var(--accent);

    --grad-brand: linear-gradient(115deg, var(--primary) 0%, var(--secondary) 55%, var(--accent) 100%);

    --font-display: 'Inter', 'Hind Siliguri', 'Segoe UI', sans-serif;
    --font-body: 'Inter', 'Hind Siliguri', 'Segoe UI', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
}

[data-theme="dark"] {
    --ink:       #F1F5F9;
    --paper:     #0F172A;
    --paper-dim: #1E293B;
    --line:      rgba(241, 245, 249, 0.12);
}

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

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    font-family: var(--font-body);
    background: var(--paper);
    color: var(--ink);
    line-height: 1.55;
}

a { color: inherit; }

h1, h2, h3 { font-family: var(--font-display); margin: 0 0 .5em; letter-spacing: -0.01em; }

.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }

/* ---------- Nav ---------- */
.nav {
    position: sticky; top: 0; z-index: 50;
    background: rgba(251,250,247,0.9);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--line);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; padding: 14px 24px; max-width: 1160px; margin: 0 auto; }
.brand { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; }
.brand-mark {
    width: 34px; height: 34px; border-radius: 9px;
    background: var(--grad-brand);
    display: grid; place-items: center; color: #fff; font-weight: 700;
}
.nav-links { display: flex; gap: 26px; font-size: 0.92rem; font-weight: 500; }
.nav-cta { display: flex; gap: 10px; }

.btn {
    display: inline-flex; align-items: center; justify-content: center;
    padding: 10px 20px; border-radius: 999px; font-weight: 600; font-size: 0.92rem;
    border: 1px solid transparent; cursor: pointer; text-decoration: none;
    transition: transform .15s ease, box-shadow .15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--grad-brand); color: #fff; box-shadow: 0 8px 20px -8px rgba(225,29,116,0.55); }
.btn-ghost { background: transparent; border-color: var(--line); color: var(--ink); }
.btn-block { width: 100%; }

/* ---------- Hero ---------- */
.hero {
    position: relative;
    overflow: hidden;
    padding: 88px 0 64px;
    border-bottom: 1px solid var(--line);
}
.hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; }
.eyebrow {
    font-family: var(--font-mono); font-size: .78rem; letter-spacing: .12em; text-transform: uppercase;
    color: var(--magenta); margin-bottom: 14px; display: inline-block;
}
.hero h1 { font-size: clamp(2.1rem, 4vw, 3.2rem); line-height: 1.08; }
.hero h1 .accent {
    background: var(--grad-brand);
    -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero p.lead { font-size: 1.08rem; color: #423868; max-width: 46ch; margin: 18px 0 30px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

.id-card {
    background: var(--ink); color: #fff; border-radius: 20px; padding: 26px;
    position: relative; overflow: hidden;
    box-shadow: 0 30px 60px -25px rgba(27,18,48,0.55);
}
.id-card::before {
    content: ""; position: absolute; inset: -40% -20% auto auto; width: 220px; height: 220px;
    background: var(--grad-brand); filter: blur(40px); opacity: .55; border-radius: 50%;
}
.id-card .tag { font-family: var(--font-mono); font-size: .72rem; letter-spacing: .1em; opacity: .65; text-transform: uppercase; }
.id-card .id-number { font-family: var(--font-mono); font-size: 1.5rem; margin: 10px 0 18px; letter-spacing: .03em; position: relative; }
.id-row { display: flex; justify-content: space-between; padding: 10px 0; border-top: 1px solid rgba(255,255,255,0.14); font-size: .88rem; }
.id-row span:first-child { opacity: .6; }

/* ---------- Sections ---------- */
.section { padding: 76px 0; }
.section-head { max-width: 640px; margin-bottom: 40px; }
.section-head .eyebrow { display: block; }
.section-head p { color: #423868; }

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }

.card {
    background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 26px;
    transition: box-shadow .2s ease, transform .2s ease;
}
.card:hover { box-shadow: 0 20px 40px -24px rgba(76,29,149,0.35); transform: translateY(-3px); }
.card .icon-badge {
    width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center;
    background: var(--paper-dim); color: var(--purple); font-weight: 700; margin-bottom: 14px;
}
.card h3 { font-size: 1.05rem; }
.card p { color: #52466e; font-size: .93rem; margin: 0; }

/* ---------- Job listing ---------- */
.job-toolbar { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 26px; }
.job-toolbar select, .job-toolbar input {
    padding: 10px 14px; border-radius: 10px; border: 1px solid var(--line); font-family: var(--font-body); font-size: .9rem;
    background: #fff;
}
.job-toolbar input { flex: 1; min-width: 200px; }

.job-list { display: flex; flex-direction: column; gap: 14px; }
.job-row {
    display: flex; align-items: center; justify-content: space-between; gap: 18px;
    background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 18px 22px;
}
.job-row.featured { border-color: var(--amber); background: linear-gradient(0deg, #fff, #FFFBEF); }
.job-main h4 { margin: 0 0 4px; font-size: 1.02rem; font-family: var(--font-body); font-weight: 600; }
.job-meta { display: flex; gap: 14px; font-size: .84rem; color: #6a5d94; flex-wrap: wrap; }
.pill {
    font-family: var(--font-mono); font-size: .72rem; padding: 3px 10px; border-radius: 999px;
    background: var(--paper-dim); color: var(--violet); text-transform: uppercase; letter-spacing: .04em;
}
.pill.featured { background: var(--amber); color: #4a2e00; }

/* ---------- Auth forms ---------- */
.auth-wrap { max-width: 440px; margin: 0 auto; }
.tabs { display: flex; border: 1px solid var(--line); border-radius: 999px; padding: 4px; margin-bottom: 26px; }
.tab { flex: 1; text-align: center; padding: 9px 0; border-radius: 999px; font-weight: 600; font-size: .88rem; cursor: pointer; color: #6a5d94; }
.tab.active { background: var(--ink); color: #fff; }
.field { margin-bottom: 16px; }
.field label { display: block; font-size: .84rem; font-weight: 600; margin-bottom: 6px; }
.field input, .field select {
    width: 100%; padding: 11px 14px; border: 1px solid var(--line); border-radius: 10px; font-family: var(--font-body); font-size: .93rem;
}

/* ---------- Footer ---------- */
footer { border-top: 1px solid var(--line); padding: 40px 0; margin-top: 40px; }
.footer-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; }
.footer-inner small { color: #6a5d94; }

@media (max-width: 860px) {
    .hero-grid { grid-template-columns: 1fr; }
    .grid-3, .grid-4 { grid-template-columns: 1fr 1fr; }
    .nav-links { display: none; }
}
@media (max-width: 520px) {
    .grid-3, .grid-4 { grid-template-columns: 1fr; }
    .job-row { flex-direction: column; align-items: flex-start; }
}