:root {
  --primary: #1c3d54;
  --primary-dark: #122a3b;
  --primary-light: #2a5573;
  --accent: #b98a5e;
  --accent-dark: #9a6f45;
  --bg: #f5f3ef;
  --card: #ffffff;
  --text: #22303a;
  --muted: #6b7680;
  --border: #e3ddd3;
  --success: #1e7e34;
  --success-bg: #e6f4ea;
  --error: #b02a37;
  --error-bg: #fbeaec;
  --warn: #8a5a00;
  --warn-bg: #fff4e0;
  --radius: 10px;
  --sidebar-w: 240px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Segoe UI", Roboto, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 16px;
  line-height: 1.5;
}

/* ---------- Watermark (single large contour-ring image, centered, whole page) ---------- */
body {
  background-image: url("../img/contour_watermark_single.png");
  background-repeat: no-repeat;
  background-position: center 60vh;
  background-size: min(85vw, 1000px);
  background-attachment: fixed;
}

/* ---------- App shell: sidebar + content ---------- */
.app-shell { display: flex; min-height: 100vh; }

.sidebar {
  width: var(--sidebar-w);
  flex-shrink: 0;
  background: var(--primary);
  color: #fff;
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 10;
}

.sidebar .brand {
  padding: 26px 20px 16px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
  text-align: center;
}
.sidebar .brand .brand-logo { max-width: 165px; width: 100%; height: auto; display: inline-block; }
.sidebar .brand .app-title {
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: #cdd9e2;
  margin-top: 8px;
  text-transform: uppercase;
}

.sidebar nav { flex: 1; padding: 14px 10px; overflow-y: auto; }
.sidebar nav a {
  display: block;
  color: #dbe4ea;
  text-decoration: none;
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 0.9rem;
  margin-bottom: 4px;
}
.sidebar nav a:hover { background: rgba(255,255,255,0.08); color: #fff; }
.sidebar nav a.active { background: var(--accent); color: #fff; font-weight: 600; }
.sidebar nav .nav-badge {
  float: right;
  background: #fff;
  color: var(--primary);
  border-radius: 20px;
  padding: 1px 8px;
  font-size: 0.72rem;
  font-weight: 700;
}


.main-content {
  margin-left: var(--sidebar-w);
  flex: 1;
  position: relative;
  z-index: 1;
  min-height: 100vh;
}

.topbar-mobile {
  display: none;
  background: var(--primary);
  color: #fff;
  padding: 12px 16px;
  align-items: center;
  justify-content: space-between;
}
.topbar-mobile img { height: 28px; }

.top-header {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 16px;
  padding: 14px 24px;
  border-bottom: 1px solid var(--border);
  background: var(--card);
}
.top-header .bell-wrap { position: relative; }
.top-header .bell {
  font-size: 1.25rem;
  color: var(--primary);
  text-decoration: none;
}
.top-header .bell-count {
  position: absolute;
  top: -6px; right: -10px;
  background: var(--error);
  color: #fff;
  border-radius: 20px;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 1px 6px;
  min-width: 16px;
  text-align: center;
}
.top-header .profile-box {
  display: flex;
  align-items: center;
  gap: 10px;
}
.top-header .profile-avatar {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
}
.top-header .profile-text { text-align: right; line-height: 1.2; }
.top-header .profile-text .p-name { font-weight: 600; font-size: 0.88rem; color: var(--text); }
.top-header .profile-text .p-role { font-size: 0.75rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.03em; }

.container {
  max-width: 1120px;
  margin: 28px auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px 24px;
  margin-bottom: 20px;
  box-shadow: 0 1px 3px rgba(20,40,55,0.04);
}

h1 { font-size: 1.65rem; margin-top: 0; color: var(--primary); }
h2 { font-size: 1.25rem; color: var(--primary-dark); }

.grid { display: grid; gap: 16px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-5 { grid-template-columns: repeat(5, 1fr); }

@media (max-width: 900px) {
  .sidebar { transform: translateX(-100%); transition: transform 0.2s; }
  .sidebar.open { transform: translateX(0); }
  .main-content { margin-left: 0; }
  .topbar-mobile { display: flex; }
  .top-header { display: none; }
  .grid-3, .grid-2, .grid-5 { grid-template-columns: 1fr; }
}

.stat {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  text-align: center;
}
.stat .value { font-size: 1.8rem; font-weight: 700; color: var(--primary); }
.stat .label { color: var(--muted); font-size: 0.82rem; margin-top: 4px; }

.bar-chart { display: flex; align-items: flex-end; gap: 10px; height: 140px; margin-top: 14px; }
.bar-chart .bar-col { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: flex-end; height: 100%; }
.bar-chart .bar { width: 100%; background: var(--accent); border-radius: 4px 4px 0 0; min-height: 2px; }
.bar-chart .bar-label { font-size: 0.72rem; color: var(--muted); margin-top: 6px; text-align: center; }
.bar-chart .bar-count { font-size: 0.78rem; font-weight: 700; color: var(--primary); }

table { width: 100%; border-collapse: collapse; margin-top: 10px; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--border); font-size: 0.95rem; }
th { background: #eef1f5; color: var(--primary); font-weight: 600; }
tr:hover { background: #faf9f7; }

label { display: block; margin: 12px 0 4px; font-weight: 500; font-size: 0.95rem; }
input[type=text], input[type=email], input[type=password], input[type=number],
input[type=date], input[type=datetime-local], input[type=tel], input[type=file],
select, textarea {
  width: 100%;
  padding: 9px 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 0.98rem;
  font-family: inherit;
  background: #fff;
}
textarea { resize: vertical; min-height: 70px; }

.btn {
  display: inline-block;
  background: var(--primary);
  color: #fff;
  border: none;
  padding: 9px 18px;
  border-radius: 6px;
  font-size: 0.95rem;
  cursor: pointer;
  text-decoration: none;
  margin-top: 14px;
}
.btn:hover { background: var(--primary-light); }
.btn.accent { background: var(--accent); }
.btn.accent:hover { background: var(--accent-dark); }
.btn.secondary { background: #6b7280; }
.btn.small { padding: 5px 12px; font-size: 0.8rem; margin-top: 0; }

.badge {
  display: inline-block;
  padding: 4px 11px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
.badge.pass, .badge.select, .badge.selected { background: var(--success-bg); color: var(--success); }
.badge.fail, .badge.reject, .badge.rejected, .badge.hr_rejected, .badge.technical_rejected, .badge.failed_test { background: var(--error-bg); color: var(--error); }
.badge.maybe, .badge.hold, .badge.on_hold { background: var(--warn-bg); color: var(--warn); }
.badge.pending, .badge.hr_pending, .badge.technical_pending, .badge.cxo_pending, .badge.test2_pending, .badge.awaiting_cutoff { background: #eef1f5; color: var(--muted); }

.flash { padding: 11px 15px; border-radius: 6px; margin-bottom: 14px; font-size: 0.95rem; }
.flash.success { background: var(--success-bg); color: var(--success); }
.flash.error { background: var(--error-bg); color: var(--error); }

.search-box { display: flex; gap: 10px; margin-bottom: 16px; }
.search-box input { flex: 1; }

.muted { color: var(--muted); font-size: 0.9rem; }
.section-title { margin-top: 30px; margin-bottom: 6px; border-bottom: 2px solid var(--accent); padding-bottom: 4px; display: inline-block; }

.photo-thumb { width: 84px; height: 84px; object-fit: cover; border-radius: 8px; border: 1px solid var(--border); }

.resume-card { padding: 24px; }
.resume-header { display: flex; gap: 18px; align-items: center; padding-bottom: 16px; border-bottom: 2px solid var(--accent); margin-bottom: 18px; }
.photo-thumb-lg { width: 96px; height: 96px; border-radius: 10px; }
.photo-placeholder {
  display: flex; align-items: center; justify-content: center;
  background: var(--primary); color: #fff; font-size: 2rem; font-weight: 700;
}
.resume-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width: 900px) { .resume-grid { grid-template-columns: 1fr; } }
.resume-section h3 {
  font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.05em;
  color: var(--accent-dark); margin: 0 0 8px; border-bottom: 1px solid var(--border); padding-bottom: 6px;
}
.kv-table { width: 100%; }
.kv-table td { border: none; padding: 4px 0; font-size: 0.85rem; vertical-align: top; }
.kv-table td:first-child { color: var(--muted); width: 46%; }
.kv-table td:last-child { font-weight: 500; }

.history-block { background: #faf9f7; border: 1px dashed var(--border); border-radius: 8px; padding: 16px; margin-bottom: 16px; }

.decision-line {
  margin-top: 12px;
  padding: 10px 14px;
  border-radius: 8px;
  background: #fff;
  border-left: 4px solid var(--accent);
  font-size: 0.9rem;
}
.decision-line.decision-pass { border-left-color: var(--success); background: var(--success-bg); }
.decision-line.decision-reject { border-left-color: var(--error); background: var(--error-bg); }

.donut-row { display: flex; gap: 32px; justify-content: center; padding: 10px 0; }

.round-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 10px; }
@media (max-width: 900px) { .round-grid { grid-template-columns: 1fr; } }
.round-col h4 {
  font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.04em;
  color: var(--accent-dark); margin: 0 0 8px; border-bottom: 1px solid var(--border); padding-bottom: 5px;
}
.round-col .kv-table td:first-child { width: 42%; }
.round-full { margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--border); }

/* ---------- Excel-style table column filter ---------- */
.cf-th { position: relative; padding-right: 24px !important; cursor: default; }
.cf-icon {
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.65rem;
  color: var(--muted);
  cursor: pointer;
  padding: 4px;
}
.cf-icon:hover { color: var(--primary); }
.cf-th.cf-active .cf-icon { color: var(--accent); }

.col-filter-popover {
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 50;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: 0 6px 20px rgba(20,40,55,0.15);
  padding: 10px;
  width: 220px;
  text-transform: none;
  font-weight: 400;
  color: var(--text);
}
.col-filter-popover .cf-sort-btn {
  display: block;
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 6px 4px;
  font-size: 0.82rem;
  cursor: pointer;
  border-radius: 4px;
}
.col-filter-popover .cf-sort-btn:hover { background: var(--bg); }
.col-filter-popover .cf-search {
  width: 100%;
  margin: 6px 0;
  padding: 5px 8px;
  font-size: 0.8rem;
  border: 1px solid var(--border);
  border-radius: 4px;
}
.col-filter-popover .cf-list {
  max-height: 160px;
  overflow-y: auto;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 4px 0;
  margin-bottom: 8px;
}
.col-filter-popover .cf-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  padding: 3px 2px;
  cursor: pointer;
}
.col-filter-popover .cf-item input { width: auto; margin: 0; }
.col-filter-popover .cf-actions { display: flex; gap: 6px; }
.col-filter-popover .cf-actions .btn { margin-top: 0; flex: 1; text-align: center; }