/* ── CSS Variables ─────────────────────────────────────────────────────────── */
:root {
  --bg-base: #0d1117;
  --bg-card: #161b22;
  --bg-card-hover: #1c2128;
  --border: #30363d;
  --text-primary: #e6edf3;
  --text-secondary: #8b949e;
  --text-muted: #656d76;
  --accent: #14D9D4;
  --accent-hover: #0fb8b3;
  --success: #3fb950;
  --warning: #e3b341;
  --danger: #f85149;
  --info: #58a6ff;
  --sidebar-width: 240px;
  --header-height: 60px;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg-base);
  color: var(--text-primary);
  font-size: 14px;
  line-height: 1.5;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; color: var(--accent-hover); }

/* ── Layout ─────────────────────────────────────────────────────────────────── */
.layout { display: flex; min-height: 100vh; }

/* ── Sidebar ────────────────────────────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-width);
  background: var(--bg-card);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 100;
  overflow-y: auto;
}

.sidebar-logo {
  padding: 20px 16px 16px;
  border-bottom: 1px solid var(--border);
}
.sidebar-logo .logo-text {
  font-size: 16px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -0.3px;
}
.sidebar-logo .logo-sub {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 2px;
}

.sidebar-nav { padding: 12px 8px; flex: 1; }

.nav-section-label {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-muted);
  padding: 8px 8px 4px;
  margin-top: 8px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 6px;
  color: var(--text-secondary);
  font-size: 13.5px;
  font-weight: 500;
  transition: all 0.15s;
  margin-bottom: 2px;
}
.nav-item:hover { background: rgba(255,255,255,0.05); color: var(--text-primary); text-decoration: none; }
.nav-item.active { background: rgba(20,217,212,0.12); color: var(--accent); }
.nav-item .nav-icon { width: 18px; text-align: center; font-size: 15px; flex-shrink: 0; }
.nav-item .nav-badge {
  margin-left: auto;
  background: var(--accent);
  color: #000;
  font-size: 10px;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 10px;
  min-width: 18px;
  text-align: center;
}

.sidebar-footer {
  padding: 12px 8px;
  border-top: 1px solid var(--border);
}
.sidebar-user {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 6px;
}
.sidebar-user .avatar {
  width: 32px; height: 32px;
  background: var(--accent);
  color: #000;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 700;
  flex-shrink: 0;
}
.sidebar-user .user-info { flex: 1; min-width: 0; }
.sidebar-user .user-name { font-size: 12px; font-weight: 600; color: var(--text-primary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sidebar-user .user-role { font-size: 10px; color: var(--text-muted); text-transform: capitalize; }
.sidebar-user .logout-btn {
  color: var(--text-muted);
  font-size: 14px;
  padding: 4px;
  border-radius: 4px;
  transition: color 0.15s;
}
.sidebar-user .logout-btn:hover { color: var(--danger); text-decoration: none; }

/* ── Main content ───────────────────────────────────────────────────────────── */
.main-content {
  margin-left: var(--sidebar-width);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* ── Header ─────────────────────────────────────────────────────────────────── */
.header {
  height: var(--header-height);
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 24px;
  gap: 16px;
  position: sticky;
  top: 0;
  z-index: 50;
}
.header-title { font-size: 16px; font-weight: 600; color: var(--text-primary); }
.header-breadcrumb { font-size: 13px; color: var(--text-muted); }
.header-breadcrumb a { color: var(--text-secondary); }
.header-breadcrumb a:hover { color: var(--accent); }
.header-actions { margin-left: auto; display: flex; gap: 8px; align-items: center; }

/* ── Page content ───────────────────────────────────────────────────────────── */
.page-content { padding: 24px; flex: 1; }

/* ── Cards ──────────────────────────────────────────────────────────────────── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
}
.card-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.card-title { font-size: 14px; font-weight: 600; color: var(--text-primary); }
.card-body { padding: 20px; }

/* ── Stats Grid ─────────────────────────────────────────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}
.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.stat-label { font-size: 12px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px; font-weight: 500; }
.stat-value { font-size: 28px; font-weight: 700; color: var(--text-primary); line-height: 1; }
.stat-icon { font-size: 20px; margin-bottom: 4px; }

/* ── Buttons ────────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.15s;
  text-decoration: none;
  line-height: 1.4;
}
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--accent); color: #000; border-color: var(--accent); }
.btn-primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); color: #000; }
.btn-secondary { background: transparent; color: var(--text-primary); border-color: var(--border); }
.btn-secondary:hover { background: rgba(255,255,255,0.05); color: var(--text-primary); }
.btn-danger { background: transparent; color: var(--danger); border-color: var(--danger); }
.btn-danger:hover { background: rgba(248,81,73,0.1); color: var(--danger); }
.btn-success { background: var(--success); color: #000; border-color: var(--success); }
.btn-success:hover { background: #34a847; color: #000; }
.btn-warning { background: var(--warning); color: #000; border-color: var(--warning); }
.btn-warning:hover { background: #c99a35; color: #000; }
.btn-sm { padding: 4px 10px; font-size: 12px; }
.btn-lg { padding: 10px 20px; font-size: 15px; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* ── Tables ─────────────────────────────────────────────────────────────────── */
.table-wrapper { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
thead th {
  padding: 10px 16px;
  text-align: left;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
tbody td {
  padding: 12px 16px;
  border-bottom: 1px solid rgba(48,54,61,0.5);
  font-size: 13.5px;
  color: var(--text-primary);
  vertical-align: middle;
}
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover { background: rgba(255,255,255,0.02); }

/* ── Badges ─────────────────────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 8px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  white-space: nowrap;
  gap: 4px;
}

/* Status badges */
.badge-received      { background: rgba(88,166,255,0.15);  color: var(--info); }
.badge-ai-screening  { background: rgba(20,217,212,0.15);  color: var(--accent); }
.badge-screened      { background: rgba(88,166,255,0.12);  color: #79c0ff; }
.badge-shortlisted   { background: rgba(63,185,80,0.15);   color: var(--success); }
.badge-interview-scheduled { background: rgba(227,179,65,0.15); color: var(--warning); }
.badge-interviewed   { background: rgba(227,179,65,0.12);  color: #f0c060; }
.badge-ai-assessment { background: rgba(20,217,212,0.15);  color: var(--accent); }
.badge-offer         { background: rgba(63,185,80,0.2);    color: #56d364; }
.badge-hired         { background: rgba(63,185,80,0.25);   color: var(--success); border: 1px solid rgba(63,185,80,0.4); }
.badge-rejected      { background: rgba(248,81,73,0.15);   color: var(--danger); }
.badge-withdrawn     { background: rgba(139,148,158,0.15); color: var(--text-muted); }

/* Recommendation badges */
.badge-strong-hire   { background: rgba(63,185,80,0.25);   color: var(--success); border: 1px solid rgba(63,185,80,0.4); }
.badge-hire          { background: rgba(20,217,212,0.2);   color: var(--accent); border: 1px solid rgba(20,217,212,0.3); }
.badge-maybe         { background: rgba(227,179,65,0.2);   color: var(--warning); border: 1px solid rgba(227,179,65,0.3); }
.badge-no-hire       { background: rgba(248,81,73,0.2);    color: var(--danger); border: 1px solid rgba(248,81,73,0.3); }

/* Job/tenant status badges */
.badge-open     { background: rgba(63,185,80,0.15);   color: var(--success); }
.badge-draft    { background: rgba(139,148,158,0.15); color: var(--text-muted); }
.badge-paused   { background: rgba(227,179,65,0.15);  color: var(--warning); }
.badge-closed   { background: rgba(248,81,73,0.12);   color: var(--danger); }
.badge-active   { background: rgba(63,185,80,0.15);   color: var(--success); }
.badge-inactive { background: rgba(139,148,158,0.15); color: var(--text-muted); }
.badge-trial    { background: rgba(227,179,65,0.15);  color: var(--warning); }

/* Credit badges */
.badge-debit  { background: rgba(248,81,73,0.15); color: var(--danger); }
.badge-credit-entry { background: rgba(63,185,80,0.15); color: var(--success); }

/* ── Match Score Badge ──────────────────────────────────────────────────────── */
.score-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px; height: 26px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
}
.score-high   { background: rgba(63,185,80,0.2);   color: var(--success); border: 1px solid rgba(63,185,80,0.3); }
.score-medium { background: rgba(227,179,65,0.2);  color: var(--warning); border: 1px solid rgba(227,179,65,0.3); }
.score-low    { background: rgba(248,81,73,0.2);   color: var(--danger);  border: 1px solid rgba(248,81,73,0.3); }
.score-none   { background: rgba(139,148,158,0.1); color: var(--text-muted); }

/* Score display (large) */
.score-display {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 80px; height: 80px;
  border-radius: 50%;
  font-size: 26px;
  font-weight: 800;
  border: 3px solid;
  margin: 0 auto;
}
.score-display.high   { color: var(--success); border-color: var(--success); background: rgba(63,185,80,0.08); }
.score-display.medium { color: var(--warning); border-color: var(--warning); background: rgba(227,179,65,0.08); }
.score-display.low    { color: var(--danger);  border-color: var(--danger);  background: rgba(248,81,73,0.08); }
.score-display.none   { color: var(--text-muted); border-color: var(--border); background: transparent; }

/* ── Forms ──────────────────────────────────────────────────────────────────── */
.form-group { margin-bottom: 16px; }
.form-label { display: block; font-size: 12px; font-weight: 600; color: var(--text-secondary); margin-bottom: 6px; text-transform: uppercase; letter-spacing: 0.4px; }
.form-control {
  width: 100%;
  background: var(--bg-base);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text-primary);
  padding: 8px 12px;
  font-size: 13.5px;
  transition: border-color 0.15s;
  outline: none;
}
.form-control:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(20,217,212,0.1); }
.form-control::placeholder { color: var(--text-muted); }
select.form-control { cursor: pointer; }
textarea.form-control { resize: vertical; min-height: 80px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }

/* ── Alerts ─────────────────────────────────────────────────────────────────── */
.alert {
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 13.5px;
  margin-bottom: 16px;
  border: 1px solid;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.alert-success { background: rgba(63,185,80,0.08);  color: var(--success); border-color: rgba(63,185,80,0.2); }
.alert-danger  { background: rgba(248,81,73,0.08);  color: var(--danger);  border-color: rgba(248,81,73,0.2); }
.alert-warning { background: rgba(227,179,65,0.08); color: var(--warning); border-color: rgba(227,179,65,0.2); }
.alert-info    { background: rgba(88,166,255,0.08); color: var(--info);    border-color: rgba(88,166,255,0.2); }

/* ── Timeline ───────────────────────────────────────────────────────────────── */
.timeline { list-style: none; padding: 0; }
.timeline-item {
  display: flex;
  gap: 12px;
  padding-bottom: 20px;
  position: relative;
}
.timeline-item::before {
  content: '';
  position: absolute;
  left: 15px;
  top: 30px;
  bottom: 0;
  width: 1px;
  background: var(--border);
}
.timeline-item:last-child::before { display: none; }
.timeline-dot {
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 2px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 12px;
  flex-shrink: 0;
  z-index: 1;
}
.timeline-dot.success { border-color: var(--success); color: var(--success); }
.timeline-dot.danger  { border-color: var(--danger);  color: var(--danger); }
.timeline-dot.warning { border-color: var(--warning); color: var(--warning); }
.timeline-dot.info    { border-color: var(--info);    color: var(--info); }
.timeline-dot.accent  { border-color: var(--accent);  color: var(--accent); }
.timeline-content { flex: 1; padding-top: 4px; }
.timeline-title { font-size: 13px; font-weight: 600; color: var(--text-primary); }
.timeline-time  { font-size: 11px; color: var(--text-muted); margin-top: 2px; }
.timeline-body  { font-size: 12.5px; color: var(--text-secondary); margin-top: 4px; }

/* ── AI Section ─────────────────────────────────────────────────────────────── */
.ai-section {
  background: rgba(20,217,212,0.03);
  border: 1px solid rgba(20,217,212,0.15);
  border-radius: 10px;
  padding: 20px;
  margin-bottom: 16px;
}
.ai-section-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ── Strength/Weakness/Flag lists ────────────────────────────────────────────── */
.ai-list { list-style: none; padding: 0; }
.ai-list li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 6px 0;
  font-size: 13.5px;
  color: var(--text-primary);
  border-bottom: 1px solid rgba(48,54,61,0.4);
}
.ai-list li:last-child { border-bottom: none; }
.ai-list .icon { flex-shrink: 0; margin-top: 1px; }
.ai-list.strengths .icon { color: var(--success); }
.ai-list.weaknesses .icon { color: var(--warning); }
.ai-list.flags .icon { color: var(--danger); }

/* ── Skills chips ───────────────────────────────────────────────────────────── */
.skills-list { display: flex; flex-wrap: wrap; gap: 6px; }
.skill-chip {
  background: rgba(20,217,212,0.1);
  color: var(--accent);
  border: 1px solid rgba(20,217,212,0.2);
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 500;
}

/* ── Info grid ──────────────────────────────────────────────────────────────── */
.info-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0; }
.info-item { padding: 10px 0; border-bottom: 1px solid rgba(48,54,61,0.4); }
.info-item:last-child, .info-item:nth-last-child(2):nth-child(odd) { border-bottom: none; }
.info-label { font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.4px; color: var(--text-muted); margin-bottom: 3px; }
.info-value { font-size: 13.5px; color: var(--text-primary); font-weight: 500; }

/* ── Event feed ─────────────────────────────────────────────────────────────── */
.event-feed { list-style: none; padding: 0; }
.event-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(48,54,61,0.5);
}
.event-item:last-child { border-bottom: none; }
.event-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
  margin-top: 5px;
}
.event-text { font-size: 13px; color: var(--text-primary); }
.event-time { font-size: 11px; color: var(--text-muted); margin-top: 2px; }

/* ── Login page ─────────────────────────────────────────────────────────────── */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-base);
  padding: 20px;
}
.login-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 40px;
  width: 100%;
  max-width: 420px;
}
.login-logo {
  text-align: center;
  margin-bottom: 32px;
}
.login-logo-text {
  font-size: 22px;
  font-weight: 800;
  color: var(--accent);
}
.login-logo-sub {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 4px;
}
.login-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}
.login-subtitle {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 24px;
}

/* ── Page header ────────────────────────────────────────────────────────────── */
.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}
.page-title { font-size: 20px; font-weight: 700; color: var(--text-primary); }
.page-subtitle { font-size: 13px; color: var(--text-muted); margin-top: 2px; }

/* ── Filter bar ─────────────────────────────────────────────────────────────── */
.filter-bar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 16px;
  align-items: center;
}
.filter-bar .form-control { width: auto; min-width: 160px; }
.filter-label { font-size: 12px; color: var(--text-muted); white-space: nowrap; margin-right: 4px; }

/* ── Grid layouts ───────────────────────────────────────────────────────────── */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }

/* ── Dividers ───────────────────────────────────────────────────────────────── */
.divider { border: none; border-top: 1px solid var(--border); margin: 20px 0; }

/* ── Section header ─────────────────────────────────────────────────────────── */
.section-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}

/* ── Empty state ────────────────────────────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 48px 24px;
  color: var(--text-muted);
}
.empty-state-icon { font-size: 40px; margin-bottom: 12px; opacity: 0.4; }
.empty-state-text { font-size: 14px; }

/* ── Misc ───────────────────────────────────────────────────────────────────── */
.text-muted   { color: var(--text-muted) !important; }
.text-success { color: var(--success) !important; }
.text-danger  { color: var(--danger) !important; }
.text-warning { color: var(--warning) !important; }
.text-accent  { color: var(--accent) !important; }
.fw-600 { font-weight: 600; }
.fw-700 { font-weight: 700; }
.mt-4  { margin-top: 4px; }
.mt-8  { margin-top: 8px; }
.mt-12 { margin-top: 12px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mb-4  { margin-bottom: 4px; }
.mb-8  { margin-bottom: 8px; }
.mb-12 { margin-bottom: 12px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.flex  { display: flex; }
.flex-center { display: flex; align-items: center; }
.gap-8  { gap: 8px; }
.gap-12 { gap: 12px; }
.gap-16 { gap: 16px; }
.cursor-pointer { cursor: pointer; }
.truncate { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* ── Responsive ─────────────────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .sidebar { transform: translateX(-100%); }
  .main-content { margin-left: 0; }
  .form-row, .form-row-3, .grid-2, .grid-3, .info-grid { grid-template-columns: 1fr; }
}