@import url('https://fonts.googleapis.com/css2?family=Bricolage+Grotesque:opsz,wght@12..96,300;12..96,400;12..96,500;12..96,600;12..96,700;12..96,800&family=Jost:ital,wght@0,300;0,400;0,500;0,600;1,400&display=swap');

/* ─── DESIGN TOKENS — DARK (default) ────────────────────────────── */
:root {
  /* Color Palette — OKLCH */
  --bg:          oklch(0.08 0.000 0);
  --surface:     oklch(0.12 0.008 262);
  --surface-2:   oklch(0.17 0.007 262);
  --surface-3:   oklch(0.22 0.006 262);
  --border:      oklch(0.25 0.010 262);
  --border-bright: oklch(0.35 0.015 262);

  --primary:     oklch(0.55 0.22 252);
  --primary-h:   oklch(0.63 0.24 252);
  --primary-muted: oklch(0.55 0.22 252 / 0.15);
  --primary-glow:  oklch(0.55 0.22 252 / 0.30);

  --accent:      oklch(0.82 0.15 195);
  --accent-muted: oklch(0.82 0.15 195 / 0.12);

  --ink:         oklch(0.96 0.004 262);
  --ink-2:       oklch(0.72 0.012 262);
  --ink-3:       oklch(0.50 0.010 262);

  --success:     oklch(0.70 0.16 148);
  --warning:     oklch(0.78 0.16 75);
  --danger:      oklch(0.62 0.22 25);

  /* Theme-aware semantic tokens */
  --header-bg:        oklch(0.08 0 0 / 0.88);
  --badge-blue-fg:    oklch(0.80 0.18 252);
  --badge-blue-bg:    oklch(0.55 0.22 252 / 0.15);
  --badge-blue-border: oklch(0.55 0.22 252 / 0.25);
  --badge-green-fg:   var(--success);
  --badge-green-bg:   oklch(0.70 0.16 148 / 0.12);
  --badge-green-border: oklch(0.70 0.16 148 / 0.25);
  --badge-amber-fg:   var(--warning);
  --badge-amber-bg:   oklch(0.78 0.16 75 / 0.12);
  --badge-amber-border: oklch(0.78 0.16 75 / 0.25);
  --badge-red-fg:     var(--danger);
  --badge-red-bg:     oklch(0.62 0.22 25 / 0.12);
  --badge-red-border: oklch(0.62 0.22 25 / 0.25);
  --badge-cyan-fg:    var(--accent);
  --badge-cyan-bg:    oklch(0.82 0.15 195 / 0.12);
  --badge-cyan-border: oklch(0.82 0.15 195 / 0.25);
  --chip-active-fg:   oklch(0.80 0.18 252);
  --chip-count-active: oklch(0.70 0.15 252);
  --save-btn-saved-bg: oklch(0.62 0.22 25 / 0.08);

  /* Typography */
  --font-display: 'Bricolage Grotesque', system-ui, sans-serif;
  --font-body:    'Jost', system-ui, sans-serif;

  /* Scale — fluid clamp, 1.333 ratio */
  --text-xs:   clamp(0.69rem, 0.65rem + 0.2vw, 0.75rem);
  --text-sm:   clamp(0.83rem, 0.78rem + 0.25vw, 0.9rem);
  --text-base: clamp(1rem,    0.95rem + 0.25vw, 1.0625rem);
  --text-lg:   clamp(1.13rem, 1.05rem + 0.4vw, 1.25rem);
  --text-xl:   clamp(1.27rem, 1.15rem + 0.6vw, 1.5rem);
  --text-2xl:  clamp(1.5rem,  1.3rem + 1vw, 2rem);
  --text-3xl:  clamp(1.875rem,1.5rem + 1.9vw, 2.75rem);
  --text-4xl:  clamp(2.25rem, 1.7rem + 2.75vw, 3.75rem);
  --text-5xl:  clamp(2.75rem, 1.9rem + 4.25vw, 5.25rem);

  /* Spacing */
  --sp-1: 0.25rem;  --sp-2: 0.5rem;   --sp-3: 0.75rem;
  --sp-4: 1rem;     --sp-5: 1.25rem;  --sp-6: 1.5rem;
  --sp-7: 1.75rem;  --sp-8: 2rem;     --sp-10: 2.5rem;
  --sp-12: 3rem;    --sp-16: 4rem;    --sp-20: 5rem;
  --sp-24: 6rem;    --sp-32: 8rem;

  /* Radii */
  --r-sm: 3px;  --r: 6px;  --r-lg: 10px;  --r-xl: 16px;  --r-full: 9999px;

  /* Z-index scale */
  --z-dropdown: 100;  --z-sticky: 200;  --z-modal-bg: 300;
  --z-modal: 400;     --z-toast: 500;   --z-tooltip: 600;

  /* Shadows */
  --shadow-sm: 0 1px 3px oklch(0 0 0 / 0.5);
  --shadow:    0 4px 16px oklch(0 0 0 / 0.6);
  --shadow-lg: 0 12px 40px oklch(0 0 0 / 0.7);
  --shadow-glow: 0 0 40px var(--primary-glow);
}

/* ─── LIGHT THEME OVERRIDES ──────────────────────────────────────── */
[data-theme="light"] {
  --bg:          oklch(0.97 0.006 255);
  --surface:     oklch(1 0 0);
  --surface-2:   oklch(0.94 0.008 255);
  --surface-3:   oklch(0.89 0.010 255);
  --border:      oklch(0.87 0.012 255);
  --border-bright: oklch(0.76 0.016 255);

  --primary:     oklch(0.44 0.22 252);
  --primary-h:   oklch(0.52 0.22 252);
  --primary-muted: oklch(0.44 0.22 252 / 0.10);
  --primary-glow:  oklch(0.44 0.22 252 / 0.18);

  --accent:      oklch(0.46 0.14 195);
  --accent-muted: oklch(0.46 0.14 195 / 0.10);

  --ink:         oklch(0.12 0.020 264);
  --ink-2:       oklch(0.36 0.015 264);
  --ink-3:       oklch(0.58 0.010 264);

  --success:     oklch(0.40 0.16 148);
  --warning:     oklch(0.44 0.18 75);
  --danger:      oklch(0.48 0.22 25);

  --header-bg:         oklch(1 0 0 / 0.92);
  --badge-blue-fg:     oklch(0.30 0.20 252);
  --badge-blue-bg:     oklch(0.44 0.22 252 / 0.08);
  --badge-blue-border: oklch(0.44 0.22 252 / 0.18);
  --badge-green-fg:    oklch(0.36 0.16 148);
  --badge-green-bg:    oklch(0.40 0.16 148 / 0.08);
  --badge-green-border: oklch(0.40 0.16 148 / 0.18);
  --badge-amber-fg:    oklch(0.38 0.18 75);
  --badge-amber-bg:    oklch(0.44 0.18 75 / 0.08);
  --badge-amber-border: oklch(0.44 0.18 75 / 0.18);
  --badge-red-fg:      oklch(0.42 0.22 25);
  --badge-red-bg:      oklch(0.48 0.22 25 / 0.08);
  --badge-red-border:  oklch(0.48 0.22 25 / 0.18);
  --badge-cyan-fg:     oklch(0.38 0.14 195);
  --badge-cyan-bg:     oklch(0.46 0.14 195 / 0.08);
  --badge-cyan-border: oklch(0.46 0.14 195 / 0.18);
  --chip-active-fg:    oklch(0.34 0.20 252);
  --chip-count-active: oklch(0.46 0.16 252);
  --save-btn-saved-bg: oklch(0.48 0.22 25 / 0.06);

  --shadow-sm: 0 1px 3px oklch(0 0 0 / 0.06);
  --shadow:    0 4px 16px oklch(0 0 0 / 0.09);
  --shadow-lg: 0 12px 40px oklch(0 0 0 / 0.13);
  --shadow-glow: 0 0 40px var(--primary-glow);
}

/* ─── RESET ─────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
}
img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
ul, ol { list-style: none; }
svg { flex-shrink: 0; }

/* ─── TYPOGRAPHY ─────────────────────────────────────────────────── */
h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  text-wrap: balance;
}
h1 { font-size: var(--text-5xl); }
h2 { font-size: var(--text-4xl); }
h3 { font-size: var(--text-2xl); }
h4 { font-size: var(--text-xl); }
h5 { font-size: var(--text-lg); }
p { max-width: 68ch; text-wrap: pretty; }

/* ─── LAYOUT ─────────────────────────────────────────────────────── */
.container { width: 100%; max-width: 1280px; margin-inline: auto; padding-inline: clamp(1rem, 4vw, 3rem); }
.container--narrow { max-width: 860px; }

/* ─── LOGO ───────────────────────────────────────────────────────── */
.logo { display: flex; align-items: center; gap: var(--sp-3); flex-shrink: 0; }
.logo img { height: 36px; width: auto; }
.logo-mark {
  width: 36px; height: 36px; border-radius: 8px;
  background: var(--primary); color: #fff;
  font-family: var(--font-display); font-weight: 800; font-size: 1.1rem;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; letter-spacing: -0.02em;
  transition: background 0.18s;
}
.logo-text {
  font-family: var(--font-display); font-weight: 700;
  font-size: 1.1rem; color: var(--ink); letter-spacing: -0.01em;
}

/* ─── SITE HEADER ────────────────────────────────────────────────── */
.site-header {
  position: sticky; top: 0; z-index: var(--z-sticky);
  background: var(--header-bg);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.header-inner { display: flex; align-items: center; gap: var(--sp-8); height: 68px; }
.nav-links { display: flex; align-items: center; gap: var(--sp-1); margin-left: var(--sp-4); }
.nav-links a {
  font-size: var(--text-sm); font-weight: 500; color: var(--ink-2);
  padding: var(--sp-2) var(--sp-4); border-radius: var(--r);
  transition: color 0.2s, background 0.2s;
}
.nav-links a:hover { color: var(--ink); background: var(--surface-2); }
.nav-links a.active { color: var(--ink); }
.header-actions { margin-left: auto; display: flex; align-items: center; gap: var(--sp-3); }
.nav-user-chip { position: relative; display: flex; align-items: center; gap: 8px; padding: 4px 10px 4px 4px; border: 1px solid var(--border); border-radius: 999px; cursor: pointer; transition: border-color 0.18s; background: var(--surface); user-select: none; }
.nav-user-chip:hover, .nav-user-chip.open { border-color: var(--border-bright); }
.nav-user-avatar { width: 28px; height: 28px; border-radius: 50%; background: var(--primary-muted); color: var(--primary-h); font-size: 11px; font-weight: 800; font-family: var(--font-display); display: flex; align-items: center; justify-content: center; overflow: hidden; flex-shrink: 0; }
.nav-user-avatar img { width: 100%; height: 100%; object-fit: cover; }
.nav-user-name { font-size: var(--text-xs); font-weight: 700; max-width: 110px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.nav-user-dropdown { position: absolute; top: calc(100% + 8px); right: 0; width: 210px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-lg); box-shadow: 0 8px 24px oklch(0 0 0 / 0.18); z-index: 200; padding: 6px; display: none; flex-direction: column; }
.nav-user-chip.open .nav-user-dropdown { display: flex; }
.nav-drop-item { display: flex; align-items: center; gap: 10px; padding: 9px 12px; border-radius: var(--r); font-size: var(--text-sm); font-weight: 500; color: var(--ink-2); text-decoration: none; transition: background 0.15s, color 0.15s; }
.nav-drop-item:hover { background: var(--surface-2); color: var(--ink); }
.nav-drop-item svg { flex-shrink: 0; opacity: 0.6; }
.nav-drop-divider { height: 1px; background: var(--border); margin: 4px 0; }
.nav-drop-danger { color: var(--danger) !important; }
.nav-drop-danger:hover { background: oklch(from var(--danger) l c h / 0.1) !important; }
.nav-has-drop { position: relative; display: flex; align-items: center; }
.nav-has-drop > a { display: flex; align-items: center; gap: 4px; cursor: pointer; }
.nav-item-drop { position: absolute; top: calc(100% + 8px); left: 0; min-width: 190px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-lg); box-shadow: 0 8px 24px oklch(0 0 0 / 0.18); z-index: var(--z-dropdown); padding: 6px; display: none; flex-direction: column; }
.nav-has-drop.open .nav-item-drop { display: flex; }
.nav-item-drop a { display: flex; align-items: center; gap: 10px; padding: 9px 12px; border-radius: var(--r); font-size: var(--text-sm); font-weight: 500; color: var(--ink-2); text-decoration: none; transition: background 0.15s, color 0.15s; }
.nav-item-drop a:hover { background: var(--surface-2); color: var(--ink); }
.nav-item-drop a svg { flex-shrink: 0; opacity: 0.6; }

/* ─── THEME TOGGLE ───────────────────────────────────────────────── */
.theme-toggle {
  width: 36px; height: 36px; border-radius: var(--r);
  border: 1px solid var(--border); background: var(--surface-2);
  color: var(--ink-2); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: color 0.18s, border-color 0.18s, background 0.18s;
}
.theme-toggle:hover { color: var(--ink); border-color: var(--border-bright); background: var(--surface-3); }
.theme-toggle .icon-sun  { display: none; }
.theme-toggle .icon-moon { display: block; }
[data-theme="light"] .theme-toggle .icon-sun  { display: block; }
[data-theme="light"] .theme-toggle .icon-moon { display: none; }

/* ─── BUTTONS ────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: var(--sp-2);
  padding: 0.6em 1.35em; font-size: var(--text-sm); font-weight: 600;
  border-radius: var(--r); border: 1px solid transparent;
  cursor: pointer; white-space: nowrap;
  transition: background 0.18s, border-color 0.18s, box-shadow 0.18s, transform 0.12s;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--primary); color: #fff; border-color: var(--primary); }
.btn-primary:hover { background: var(--primary-h); border-color: var(--primary-h); box-shadow: 0 0 20px var(--primary-glow); }
.btn-ghost { background: transparent; color: var(--ink-2); border-color: var(--border); }
.btn-ghost:hover { color: var(--ink); border-color: var(--border-bright); background: var(--surface-2); }
.btn-outline { background: transparent; color: var(--primary); border-color: var(--primary); }
.btn-outline:hover { background: var(--primary-muted); }
.btn-lg { padding: 0.8em 1.8em; font-size: var(--text-base); }
.btn-sm { padding: 0.45em 1em; font-size: var(--text-xs); }

/* ─── BADGES ─────────────────────────────────────────────────────── */
.badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 10px; font-size: var(--text-xs); font-weight: 600;
  border-radius: var(--r-full); white-space: nowrap;
}
.badge-blue  { background: var(--badge-blue-bg);  color: var(--badge-blue-fg);  border: 1px solid var(--badge-blue-border); }
.badge-green { background: var(--badge-green-bg); color: var(--badge-green-fg); border: 1px solid var(--badge-green-border); }
.badge-amber { background: var(--badge-amber-bg); color: var(--badge-amber-fg); border: 1px solid var(--badge-amber-border); }
.badge-red   { background: var(--badge-red-bg);   color: var(--badge-red-fg);   border: 1px solid var(--badge-red-border); }
.badge-cyan  { background: var(--badge-cyan-bg);  color: var(--badge-cyan-fg);  border: 1px solid var(--badge-cyan-border); }

/* ─── FORMS ──────────────────────────────────────────────────────── */
.field { display: flex; flex-direction: column; gap: var(--sp-2); }
.field label { font-size: var(--text-sm); font-weight: 600; color: var(--ink-2); }
.input {
  width: 100%; padding: 0.7em 1em;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r); color: var(--ink); font-size: var(--text-base);
  transition: border-color 0.18s, box-shadow 0.18s;
}
.input::placeholder { color: var(--ink-3); }
.input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-muted); }

/* ─── SECTION SPACING ────────────────────────────────────────────── */
.section { padding-block: clamp(4rem, 8vw, 7rem); }
.section--tight { padding-block: clamp(2.5rem, 5vw, 4rem); }
.section-title { margin-bottom: var(--sp-5); }
.section-sub { color: var(--ink-2); font-size: var(--text-lg); max-width: 56ch; margin-bottom: var(--sp-10); }

/* ─── JOB CARD ───────────────────────────────────────────────────── */
.job-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r-lg); padding: var(--sp-6);
  display: flex; flex-direction: column; gap: var(--sp-4);
  transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
  cursor: pointer; position: relative;
}
.job-card:hover { border-color: var(--border-bright); transform: translateY(-2px); box-shadow: var(--shadow); }
.job-card__head { display: flex; align-items: flex-start; gap: var(--sp-4); }
.company-logo {
  width: 48px; height: 48px; border-radius: var(--r);
  background: var(--surface-2); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; font-size: 1.1rem; font-weight: 800;
  color: var(--primary); font-family: var(--font-display);
  overflow: hidden;
}
.company-logo img { width: 100%; height: 100%; object-fit: contain; display: block; }
.job-card__title {
  font-family: var(--font-display); font-size: var(--text-lg);
  font-weight: 700; color: var(--ink); margin-bottom: 3px;
  transition: color 0.18s;
}
.job-card:hover .job-card__title { color: var(--primary-h); }
.job-card__company { font-size: var(--text-sm); color: var(--ink-2); }
.job-card__meta { display: flex; flex-wrap: wrap; gap: var(--sp-3); font-size: var(--text-xs); color: var(--ink-3); }
.job-card__meta span { display: flex; align-items: center; gap: 5px; }
.job-card__footer {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: var(--sp-3);
  padding-top: var(--sp-4); border-top: 1px solid var(--border);
}
.job-card__salary { font-family: var(--font-display); font-weight: 700; font-size: var(--text-lg); color: var(--ink); }
.job-card__salary span { font-size: var(--text-sm); color: var(--ink-3); font-weight: 400; }
.save-btn {
  width: 34px; height: 34px; border-radius: var(--r);
  border: 1px solid var(--border); background: transparent;
  color: var(--ink-3); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: color 0.18s, border-color 0.18s, background 0.18s;
}
.save-btn:hover  { color: var(--danger); border-color: var(--danger); background: var(--save-btn-saved-bg); }
.save-btn.saved  { color: var(--danger); border-color: var(--danger); background: var(--save-btn-saved-bg); }

/* ─── STAT STRIP ─────────────────────────────────────────────────── */
.stat-strip {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1px; background: var(--border);
  border: 1px solid var(--border); border-radius: var(--r-lg); overflow: hidden;
}
.stat-item { background: var(--surface); padding: var(--sp-8) var(--sp-6); text-align: center; }
.stat-item__value {
  font-family: var(--font-display); font-size: var(--text-4xl);
  font-weight: 800; color: var(--ink); line-height: 1; margin-bottom: var(--sp-2);
}
.stat-item__label { font-size: var(--text-sm); color: var(--ink-2); }

/* ─── SITE FOOTER ────────────────────────────────────────────────── */
.site-footer { background: var(--surface); border-top: 1px solid var(--border); padding-block: var(--sp-16) var(--sp-10); }
.footer-grid { display: grid; grid-template-columns: 2fr repeat(3, 1fr); gap: var(--sp-10); margin-bottom: var(--sp-12); }
.footer-brand p { color: var(--ink-2); font-size: var(--text-sm); margin-top: var(--sp-4); max-width: 34ch; }
.footer-col h6 { font-family: var(--font-display); font-size: var(--text-sm); font-weight: 700; color: var(--ink); margin-bottom: var(--sp-5); }
.footer-col ul { display: flex; flex-direction: column; gap: var(--sp-3); }
.footer-col a { font-size: var(--text-sm); color: var(--ink-2); transition: color 0.18s; }
.footer-col a:hover { color: var(--primary-h); }
.footer-bottom {
  padding-top: var(--sp-6); border-top: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: var(--sp-4);
  font-size: var(--text-sm); color: var(--ink-3);
}

/* ─── PANEL ──────────────────────────────────────────────────────── */
.panel { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-lg); overflow: hidden; }
.panel-header {
  padding: var(--sp-5) var(--sp-6); border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
}
.panel-title { font-family: var(--font-display); font-weight: 700; font-size: var(--text-base); }
.panel-body { padding: var(--sp-6); }

/* ─── TABLE ──────────────────────────────────────────────────────── */
.data-table { width: 100%; border-collapse: collapse; }
.data-table th {
  text-align: left; font-size: var(--text-xs); font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-3);
  padding: var(--sp-3) var(--sp-5); border-bottom: 1px solid var(--border);
}
.data-table td {
  padding: var(--sp-4) var(--sp-5); font-size: var(--text-sm);
  border-bottom: 1px solid var(--border); vertical-align: middle;
}
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: var(--surface-2); }

/* ─── SEARCH BAR ─────────────────────────────────────────────────── */
.search-bar {
  display: flex; gap: 1px;
  background: var(--border); border-radius: var(--r-lg);
  overflow: hidden; border: 1px solid var(--border);
}
.search-bar:focus-within { border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-muted); }
.search-field {
  flex: 1; display: flex; align-items: center; gap: var(--sp-3);
  padding: var(--sp-4) var(--sp-5); background: var(--surface);
}
.search-field input { flex: 1; background: none; border: none; outline: none; color: var(--ink); font-size: var(--text-base); }
.search-field input::placeholder { color: var(--ink-3); }
.search-field-icon { color: var(--ink-3); flex-shrink: 0; }
.search-divider { width: 1px; background: var(--border); flex-shrink: 0; }
.search-bar .btn { border-radius: 0; padding: var(--sp-4) var(--sp-8); }

/* ─── AVATAR ─────────────────────────────────────────────────────── */
.avatar {
  border-radius: var(--r-full); background: var(--primary-muted); border: 2px solid var(--primary);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 700; color: var(--primary-h); flex-shrink: 0;
}
.avatar-sm { width: 32px; height: 32px; font-size: 0.75rem; }
.avatar-md { width: 44px; height: 44px; font-size: 1rem; }
.avatar-lg { width: 64px; height: 64px; font-size: 1.25rem; }
.avatar-xl { width: 96px; height: 96px; font-size: 2rem; }

/* ─── CATEGORY CHIP ──────────────────────────────────────────────── */
.chip {
  display: inline-flex; align-items: center; gap: var(--sp-2);
  padding: var(--sp-3) var(--sp-5); background: var(--surface-2);
  border: 1px solid var(--border); border-radius: var(--r-full);
  font-size: var(--text-sm); font-weight: 500; color: var(--ink-2);
  cursor: pointer; transition: all 0.18s;
}
.chip:hover, .chip.active {
  background: var(--primary-muted); border-color: var(--primary); color: var(--chip-active-fg);
}
.chip .chip-count { font-size: var(--text-xs); color: var(--ink-3); transition: color 0.18s; }
.chip:hover .chip-count, .chip.active .chip-count { color: var(--chip-count-active); }

/* ─── PROGRESS BAR ───────────────────────────────────────────────── */
.progress { height: 6px; background: var(--surface-3); border-radius: var(--r-full); overflow: hidden; }
.progress-fill {
  height: 100%; background: var(--primary); border-radius: var(--r-full);
  transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ─── BACKGROUND DECORATIONS ─────────────────────────────────────── */
.bg-grid {
  position: absolute; inset: 0;
  background-image: linear-gradient(var(--border) 1px, transparent 1px), linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 48px 48px; opacity: 0.4; pointer-events: none;
}
.bg-glow {
  position: absolute; border-radius: var(--r-full);
  background: var(--primary); filter: blur(120px); opacity: 0.12; pointer-events: none;
}

/* ─── MOTION ─────────────────────────────────────────────────────── */
@keyframes fade-up {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fade-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 20px var(--primary-glow); }
  50%       { box-shadow: 0 0 40px var(--primary-glow), 0 0 80px var(--primary-glow); }
}
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }

.animate-fade-up { animation: fade-up 0.7s cubic-bezier(0.16, 1, 0.3, 1) both; }
.delay-100 { animation-delay: 0.1s; }
.delay-200 { animation-delay: 0.2s; }
.delay-300 { animation-delay: 0.3s; }
.delay-400 { animation-delay: 0.4s; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ─── HAMBURGER / MOBILE NAV ─────────────────────────────────────── */
.hamburger-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 38px; height: 38px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--r);
  cursor: pointer;
  gap: 5px;
  padding: 0;
  flex-shrink: 0;
  transition: border-color 0.18s;
}
.hamburger-btn:hover { border-color: var(--border-bright); }
.hamburger-btn span {
  display: block;
  width: 18px; height: 2px;
  background: var(--ink-2);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.2s ease;
  transform-origin: center;
}
.hamburger-btn.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger-btn.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger-btn.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Hidden on all screen sizes by default; only activated inside the mobile media query */
.mobile-nav { display: none; }
.mobile-nav-links { display: flex; flex-direction: column; gap: 2px; }
.mobile-nav-links a {
  display: flex; align-items: center; gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-3);
  border-radius: var(--r);
  font-size: var(--text-sm); font-weight: 500; color: var(--ink-2);
  text-decoration: none;
  transition: background 0.15s, color 0.15s;
}
.mobile-nav-links a:hover, .mobile-nav-links a.active { background: var(--surface-2); color: var(--ink); }
.mobile-nav-sub {
  padding-left: var(--sp-4);
  border-left: 2px solid var(--border);
  margin: 2px 0 2px calc(var(--sp-3) + 7px);
  display: flex; flex-direction: column; gap: 2px;
}
.mobile-nav-sub a { padding: var(--sp-2) var(--sp-3); font-size: var(--text-xs); }
.mobile-nav-divider { height: 1px; background: var(--border); margin: var(--sp-3) 0; }
.mobile-nav-auth { display: flex; flex-direction: column; gap: var(--sp-2); }
.mobile-nav-auth .btn { justify-content: center; text-align: center; }

/* ─── RESPONSIVE ─────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger-btn { display: flex; }
  .header-actions .btn { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .search-bar { flex-direction: column; }
  .search-divider { width: 100%; height: 1px; }

  /* Mobile nav panel — only exists on mobile */
  .mobile-nav {
    display: block;
    position: fixed;
    top: 68px; left: 0; right: 0;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    z-index: var(--z-sticky);
    padding: var(--sp-3) var(--sp-4) var(--sp-5);
    box-shadow: 0 8px 32px oklch(0 0 0 / 0.25);
    max-height: calc(100dvh - 68px);
    overflow-y: auto;
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.22s ease, opacity 0.22s ease;
  }
  .mobile-nav.open { transform: translateY(0); opacity: 1; pointer-events: auto; }
}
@media (max-width: 480px) { .footer-grid { grid-template-columns: 1fr; } }