/* ============================================================
   lavoro.cf — Frontend Design System
   Aesthetic: editorial / refined industrial · dark-first
   ============================================================ */

/* ── Reset & base ──────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* Colors */
  --ink:       #0e0e0f;
  --ink-2:     #1c1c1e;
  --ink-3:     #2a2a2d;
  --fog:       #3d3d42;
  --mid:       #7a7a82;
  --pale:      #c4c4cc;
  --ghost:     #e8e8ed;
  --white:     #f5f5f7;
  --accent:    #e8ff4a;         /* electric lime — the signature accent */
  --accent-2:  #c2d93f;
  --positive:  #4affb4;
  --warning:   #ffb84a;
  --danger:    #ff6b6b;

  /* Typography */
  --font-display: 'Syne', sans-serif;
  --font-body:    'Instrument Serif', serif;
  --font-mono:    'DM Mono', monospace;

  /* Spacing */
  --r:   6px;
  --r-l: 12px;
  --r-xl: 20px;

  /* Transitions */
  --ease: cubic-bezier(.16,1,.3,1);
}

html { font-size: 16px; scroll-behavior: smooth; }

body {
  background: var(--ink);
  color: var(--white);
  font-family: var(--font-display);
  min-height: 100vh;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, select { font-family: inherit; }

/* ── Scrollbar ──────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--ink-2); }
::-webkit-scrollbar-thumb { background: var(--fog); border-radius: 3px; }

/* ── Header ─────────────────────────────────────────────── */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(14, 14, 15, 0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--ink-3);
}
.header-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  height: 60px;
  display: flex;
  align-items: center;
  gap: 32px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0;
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.04em;
  white-space: nowrap;
}
.logo-mark {
  background: var(--accent);
  color: var(--ink);
  width: 30px;
  height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  font-size: 18px;
  font-weight: 800;
  margin-right: 2px;
}
.logo-text em { color: var(--accent); font-style: normal; }

.header-nav {
  display: flex;
  gap: 4px;
  flex: 1;
}
.nav-link {
  font-size: 13px;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: var(--r);
  color: var(--mid);
  transition: color .15s, background .15s;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  font-family: var(--font-mono);
}
.nav-link:hover { color: var(--white); background: var(--ink-3); }

.stat-badge {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--mid);
  border: 1px solid var(--ink-3);
  padding: 4px 10px;
  border-radius: 20px;
  white-space: nowrap;
}

/* ── Hero ────────────────────────────────────────────────── */
.hero {
  position: relative;
  padding: 80px 24px 64px;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.grid-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--ink-3) 1px, transparent 1px),
    linear-gradient(90deg, var(--ink-3) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: 0.4;
  mask-image: radial-gradient(ellipse 80% 100% at 50% 0%, black 40%, transparent 100%);
}

.hero-content {
  position: relative;
  max-width: 860px;
  margin: 0 auto;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(42px, 7vw, 88px);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.04em;
  margin-bottom: 48px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.hero-title-line { display: block; }
.hero-title-line.italic {
  font-family: var(--font-body);
  font-style: italic;
  font-weight: 400;
  color: var(--accent);
  letter-spacing: -0.02em;
}

/* ── Search bar ──────────────────────────────────────────── */
.search-bar {
  background: var(--ink-2);
  border: 1px solid var(--ink-3);
  border-radius: var(--r-xl);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: border-color .2s;
}
.search-bar:focus-within { border-color: var(--accent); }

.search-input-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
}
.search-icon { color: var(--mid); flex-shrink: 0; }

.search-input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  color: var(--white);
  letter-spacing: -0.02em;
  caret-color: var(--accent);
}
.search-input::placeholder { color: var(--fog); }

.search-clear {
  color: var(--fog);
  font-size: 20px;
  line-height: 1;
  padding: 4px 8px;
  border-radius: var(--r);
  display: none;
  transition: color .15s;
}
.search-clear.visible { display: block; }
.search-clear:hover { color: var(--white); }

.search-filters {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
}

.filter-input, .filter-select {
  background: var(--ink-3);
  border: 1px solid var(--fog);
  border-radius: var(--r);
  color: var(--white);
  font-size: 13px;
  font-family: var(--font-mono);
  padding: 8px 12px;
  outline: none;
  transition: border-color .15s;
  min-width: 120px;
}
.filter-input:focus, .filter-select:focus { border-color: var(--accent); }
.filter-select option { background: var(--ink-2); }

.filter-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  user-select: none;
}
.filter-toggle input { display: none; }
.toggle-label {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--mid);
  display: flex;
  align-items: center;
  gap: 8px;
  transition: color .15s;
}
.toggle-label::before {
  content: '';
  width: 36px;
  height: 20px;
  background: var(--ink-3);
  border: 1px solid var(--fog);
  border-radius: 10px;
  display: block;
  position: relative;
  transition: background .2s, border-color .2s;
}
.toggle-label::after {
  content: '';
  width: 14px;
  height: 14px;
  background: var(--mid);
  border-radius: 50%;
  position: absolute;
  margin-left: -28px;
  transition: transform .2s, background .2s;
  pointer-events: none;
}
.filter-toggle input:checked ~ .toggle-label { color: var(--accent); }
.filter-toggle input:checked ~ .toggle-label::before { background: var(--ink); border-color: var(--accent); }
.filter-toggle input:checked ~ .toggle-label::after { transform: translateX(16px); background: var(--accent); }

.search-btn {
  align-self: flex-end;
  background: var(--accent);
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  padding: 12px 28px;
  border-radius: var(--r-l);
  display: flex;
  align-items: center;
  gap: 8px;
  transition: background .15s, transform .1s;
}
.search-btn:hover { background: var(--accent-2); }
.search-btn:active { transform: scale(.97); }

/* ── Active filters chips ────────────────────────────────── */
.active-filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 12px;
  min-height: 28px;
}
.filter-chip {
  background: var(--ink-3);
  border: 1px solid var(--accent);
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 4px 10px;
  border-radius: 20px;
  display: flex;
  align-items: center;
  gap: 6px;
  animation: chipIn .2s var(--ease);
}
@keyframes chipIn { from { opacity: 0; transform: scale(.85); } to { opacity: 1; transform: scale(1); } }
.chip-remove { cursor: pointer; opacity: .7; font-size: 14px; transition: opacity .15s; }
.chip-remove:hover { opacity: 1; }

/* ── Main layout ─────────────────────────────────────────── */
.main {
  max-width: 1280px;
  margin: 0 auto;
  padding: 32px 24px 64px;
}

.results-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  min-height: 36px;
}
.results-meta { display: flex; align-items: center; gap: 16px; }
.results-count {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--pale);
}
.results-latency {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--mid);
}

.sort-group { display: flex; align-items: center; gap: 4px; }
.sort-label { font-family: var(--font-mono); font-size: 12px; color: var(--mid); margin-right: 4px; }
.sort-btn {
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 5px 12px;
  border-radius: var(--r);
  color: var(--mid);
  border: 1px solid transparent;
  transition: color .15s, border-color .15s, background .15s;
}
.sort-btn.active, .sort-btn:hover { color: var(--white); border-color: var(--fog); background: var(--ink-3); }

/* ── Results layout ──────────────────────────────────────── */
.results-layout {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 24px;
  align-items: start;
}
@media (max-width: 960px) {
  .results-layout { grid-template-columns: 1fr; }
  .job-detail { display: none; }
}

/* ── Job list ────────────────────────────────────────────── */
.job-list { display: flex; flex-direction: column; gap: 12px; }

.job-card {
  background: var(--ink-2);
  border: 1px solid var(--ink-3);
  border-radius: var(--r-l);
  padding: 20px;
  cursor: pointer;
  transition: border-color .15s, background .15s, transform .1s;
  animation: cardIn .25s var(--ease) both;
  position: relative;
  overflow: hidden;
}
@keyframes cardIn {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}
.job-card::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: transparent;
  transition: background .15s;
}
.job-card:hover { border-color: var(--fog); background: var(--ink-3); }
.job-card:hover::before { background: var(--accent); }
.job-card.active { border-color: var(--accent); background: var(--ink-3); }
.job-card.active::before { background: var(--accent); }

.card-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; margin-bottom: 8px; }

.card-title {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.02em;
  color: var(--white);
}
.card-company {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--mid);
  margin-top: 3px;
}
.card-date {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fog);
  white-space: nowrap;
  flex-shrink: 0;
}

.card-meta { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 12px; }

.badge {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 4px;
  border: 1px solid transparent;
}
.badge-category { background: rgba(232,255,74,.08); color: var(--accent); border-color: rgba(232,255,74,.2); }
.badge-contract { background: rgba(74,255,180,.06); color: var(--positive); border-color: rgba(74,255,180,.15); }
.badge-remote   { background: rgba(255,184,74,.07); color: var(--warning); border-color: rgba(255,184,74,.18); }
.badge-location { background: rgba(196,196,204,.06); color: var(--pale); border-color: rgba(196,196,204,.15); }
.badge-salary   { background: rgba(232,255,74,.1); color: var(--accent); border-color: rgba(232,255,74,.25); }
.badge-source   { background: var(--ink-3); color: var(--fog); border-color: var(--ink-3); }

.card-score {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--fog);
  margin-top: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.score-bar {
  flex: 1;
  height: 2px;
  background: var(--ink-3);
  border-radius: 1px;
  overflow: hidden;
  max-width: 80px;
}
.score-fill {
  height: 100%;
  background: var(--accent);
  border-radius: 1px;
  transition: width .4s var(--ease);
}

/* ── Skeleton loaders ────────────────────────────────────── */
.skeleton {
  background: var(--ink-2);
  border: 1px solid var(--ink-3);
  border-radius: var(--r-l);
  padding: 20px;
}
.skel-line {
  background: var(--ink-3);
  border-radius: 4px;
  animation: shimmer 1.4s ease-in-out infinite;
}
@keyframes shimmer {
  0%,100% { opacity: .4; }
  50%      { opacity: .8; }
}

/* ── Job detail panel ────────────────────────────────────── */
.job-detail {
  position: sticky;
  top: 76px;
  background: var(--ink-2);
  border: 1px solid var(--ink-3);
  border-radius: var(--r-xl);
  max-height: calc(100vh - 96px);
  overflow-y: auto;
  transition: border-color .2s;
}
.detail-placeholder {
  padding: 48px 32px;
  text-align: center;
  color: var(--fog);
  font-size: 14px;
}
.detail-content { padding: 28px; }

.detail-header { margin-bottom: 20px; }
.detail-title {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.2;
  margin-bottom: 6px;
}
.detail-company { font-family: var(--font-mono); font-size: 13px; color: var(--mid); }

.detail-badges { display: flex; gap: 6px; flex-wrap: wrap; margin: 16px 0; }

.detail-section { margin-bottom: 20px; }
.detail-section-title {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mid);
  margin-bottom: 8px;
}
.detail-description {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--pale);
  white-space: pre-wrap;
}

.detail-salary {
  background: rgba(232,255,74,.06);
  border: 1px solid rgba(232,255,74,.15);
  border-radius: var(--r);
  padding: 12px 16px;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--accent);
}

.detail-apply {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  background: var(--accent);
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  padding: 14px;
  border-radius: var(--r-l);
  margin-top: 24px;
  transition: background .15s, transform .1s;
}
.detail-apply:hover { background: var(--accent-2); }
.detail-apply:active { transform: scale(.98); }

/* ── Empty state ─────────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 80px 32px;
  color: var(--mid);
}
.empty-icon { margin-bottom: 20px; }
.empty-title { font-size: 18px; font-weight: 600; color: var(--pale); margin-bottom: 6px; }
.empty-sub { font-size: 14px; }

/* ── No results ──────────────────────────────────────────── */
.no-results {
  text-align: center;
  padding: 60px 32px;
  color: var(--mid);
}
.no-results strong { color: var(--white); display: block; margin-bottom: 8px; font-size: 18px; }

/* ── Pagination ──────────────────────────────────────────── */
.pagination {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin-top: 40px;
  flex-wrap: wrap;
}
.page-btn {
  width: 38px;
  height: 38px;
  border-radius: var(--r);
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--mid);
  border: 1px solid var(--ink-3);
  background: var(--ink-2);
  transition: color .15s, border-color .15s, background .15s;
}
.page-btn:hover { color: var(--white); border-color: var(--fog); }
.page-btn.active { color: var(--ink); background: var(--accent); border-color: var(--accent); }
.page-btn:disabled { opacity: .3; cursor: not-allowed; }

/* ── Footer ──────────────────────────────────────────────── */
.footer {
  border-top: 1px solid var(--ink-3);
  padding: 24px;
}
.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.footer-logo { font-size: 16px; font-weight: 800; letter-spacing: -0.03em; }
.footer-logo em { color: var(--accent); font-style: normal; }
.footer-copy { font-family: var(--font-mono); font-size: 11px; color: var(--fog); }

/* ── Loading overlay ─────────────────────────────────────── */
.loading-overlay {
  position: fixed;
  inset: 0;
  background: rgba(14,14,15,.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999;
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s;
}
.loading-overlay.active { opacity: 1; pointer-events: all; }
.loading-spinner {
  width: 40px;
  height: 40px;
  border: 2px solid var(--fog);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 640px) {
  .hero { padding: 48px 16px 40px; }
  .search-bar { padding: 14px; }
  .search-input { font-size: 17px; }
  .search-filters { flex-direction: column; }
  .filter-input, .filter-select { width: 100%; }
  .header-nav { display: none; }
  .main { padding: 24px 16px 48px; }
  .results-header { flex-direction: column; align-items: flex-start; gap: 12px; }
}