:root {
  --bg0: #0b1c1a;
  --bg1: #12302c;
  --ink: #f2f6f4;
  --muted: #a7b8b3;
  --line: rgba(242, 246, 244, 0.14);
  --accent: #2fd3a2;
  --accent-ink: #06241f;
  --danger: #ff7b72;
  --panel: rgba(10, 28, 26, 0.72);
  --font-display: "Syne", sans-serif;
  --font-body: "Manrope", sans-serif;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-body);
  background: var(--bg0);
  min-height: 100%;
}

.atmosphere {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(1200px 700px at 15% 10%, rgba(47, 211, 162, 0.18), transparent 55%),
    radial-gradient(900px 600px at 85% 80%, rgba(45, 120, 180, 0.16), transparent 50%),
    linear-gradient(160deg, #071412 0%, #0f2623 42%, #102a38 100%);
}
.atmosphere::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(circle at center, black 30%, transparent 75%);
  opacity: 0.35;
  animation: drift 28s linear infinite;
}
@keyframes drift {
  from { transform: translateY(0); }
  to { transform: translateY(48px); }
}

[hidden] { display: none !important; }

.login-screen {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 2rem 1.25rem;
  animation: fadeUp 0.7s ease both;
}
.login-stage {
  width: min(420px, 100%);
  text-align: center;
}
.brand {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(3.4rem, 10vw, 5.2rem);
  letter-spacing: -0.06em;
  line-height: 0.9;
  background: linear-gradient(120deg, #f7fffb 10%, var(--accent) 70%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: brandIn 0.9s cubic-bezier(.2,.8,.2,1) both;
}
.login-title {
  margin: 1.4rem 0 0.35rem;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
}
.login-lead {
  margin: 0 0 1.5rem;
  color: var(--muted);
}
.login-form {
  display: grid;
  gap: 0.85rem;
  text-align: left;
}
label {
  display: grid;
  gap: 0.35rem;
  font-size: 0.86rem;
  color: var(--muted);
}
input, select {
  width: 100%;
  border: 1px solid var(--line);
  background: rgba(0,0,0,0.28);
  color: var(--ink);
  border-radius: 10px;
  padding: 0.78rem 0.9rem;
  font: inherit;
}
input:focus, select:focus {
  outline: 2px solid rgba(47, 211, 162, 0.45);
  border-color: transparent;
}
.btn {
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.04);
  color: var(--ink);
  border-radius: 999px;
  padding: 0.7rem 1.1rem;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}
.btn.primary {
  background: var(--accent);
  color: var(--accent-ink);
  border-color: transparent;
}
.btn.ghost { background: transparent; }
.btn:hover { filter: brightness(1.08); }
.error { color: var(--danger); margin: 0; }
.status { color: var(--accent); margin: 0; }
.muted { color: var(--muted); }

.app-shell {
  min-height: 100vh;
  display: grid;
  grid-template-rows: auto 1fr;
  animation: fadeUp 0.45s ease both;
}
.topbar {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.85rem 1.25rem;
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(10px);
  background: rgba(7, 20, 18, 0.55);
}
.topbar-brand {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.45rem;
  letter-spacing: -0.04em;
}
.topbar-nav { display: flex; gap: 0.35rem; flex: 1; }
.nav-btn, .rail-btn {
  border: 0;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-weight: 600;
  padding: 0.55rem 0.85rem;
  border-radius: 999px;
  cursor: pointer;
}
.nav-btn.active, .rail-btn.active {
  color: var(--ink);
  background: rgba(47, 211, 162, 0.14);
}
.topbar-user {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--muted);
  font-size: 0.9rem;
}
.main { padding: 1.5rem clamp(1rem, 3vw, 2rem) 2.5rem; }
.view-header h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  letter-spacing: -0.03em;
}
.view-header p { margin: 0.4rem 0 1.4rem; color: var(--muted); max-width: 42rem; }

.dash-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
}
.stat {
  padding: 1.1rem 1.15rem;
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255,255,255,0.03), transparent);
}
.stat .label { color: var(--muted); font-size: 0.82rem; }
.stat .value {
  margin-top: 0.35rem;
  font-family: var(--font-display);
  font-size: 1.7rem;
  letter-spacing: -0.03em;
}
.event-list { margin: 1.5rem 0 0; padding: 0; list-style: none; }
.event-list li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
}
.event-list strong { color: var(--ink); font-weight: 600; }

.settings-layout {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 1.5rem;
  align-items: start;
}
.settings-rail {
  display: grid;
  gap: 0.25rem;
  padding-right: 1rem;
  border-right: 1px solid var(--line);
}
.settings-panel h2 {
  margin: 0 0 0.35rem;
  font-family: var(--font-display);
}
.lede { color: var(--muted); margin: 0 0 1.1rem; }
.stack { display: grid; gap: 0.75rem; max-width: 28rem; }
.user-list {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  max-width: 40rem;
}
.user-list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--line);
}
.user-meta { color: var(--muted); font-size: 0.86rem; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: none; }
}
@keyframes brandIn {
  from { opacity: 0; transform: scale(0.92) translateY(10px); }
  to { opacity: 1; transform: none; }
}

@media (max-width: 720px) {
  .topbar { flex-wrap: wrap; }
  .settings-layout { grid-template-columns: 1fr; }
  .settings-rail {
    grid-auto-flow: column;
    border-right: 0;
    border-bottom: 1px solid var(--line);
    padding: 0 0 0.75rem;
    overflow-x: auto;
  }
}

.subhead {
  margin: 1.4rem 0 0.75rem;
  font-family: var(--font-display);
  font-size: 1.05rem;
}
.row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}
.shift-times {
  font-variant-numeric: tabular-nums;
  color: var(--accent);
  font-weight: 600;
}
.user-list .actions {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.module-tabs {
  display: flex;
  gap: 0.35rem;
  margin: 0 0 1.25rem;
  flex-wrap: wrap;
}
.module-tab {
  border: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-weight: 600;
  padding: 0.55rem 0.95rem;
  border-radius: 999px;
  cursor: pointer;
}
.module-tab.active {
  color: var(--accent-ink);
  background: var(--accent);
  border-color: transparent;
}
.module-header h2 {
  margin: 0;
  font-family: var(--font-display);
  letter-spacing: -0.03em;
}
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  align-items: end;
  margin: 1rem 0 0.75rem;
}
.filters label { min-width: 160px; }
.pv-columns {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
  margin-top: 0.5rem;
}
.table-wrap { overflow-x: auto; margin-top: 0.5rem; }
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}
.data-table th, .data-table td {
  text-align: left;
  padding: 0.55rem 0.35rem;
  border-bottom: 1px solid var(--line);
}
.data-table th { color: var(--muted); font-weight: 600; }
.data-table td:last-child, .data-table th:last-child {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.reject-count {
  color: var(--danger);
  font-weight: 600;
  font-size: 0.92em;
}

.toggle-label {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  min-width: auto !important;
  padding: 0.55rem 0.2rem 0.2rem;
  user-select: none;
}
.toggle-label input[type="checkbox"] {
  width: 1.15rem;
  height: 1.15rem;
  accent-color: var(--accent);
  cursor: pointer;
}
#pv-refresh-status {
  margin: 0.15rem 0 0.75rem;
  font-size: 0.86rem;
}

.data-table th.rr-start,
.data-table td.rr-start {
  border-left: 2px solid rgba(47, 211, 162, 0.55);
}
.data-table th.rr-end,
.data-table td.rr-end {
  border-right: 1px solid rgba(47, 211, 162, 0.28);
}
.data-table th.rr-col,
.data-table td.rr-col,
.data-table th.rr-total,
.data-table td.rr-total {
  text-align: right;
  font-variant-numeric: tabular-nums;
}
.data-table th.rr-total,
.data-table td.rr-total {
  border-left: 2px solid rgba(47, 211, 162, 0.55);
  white-space: nowrap;
}
.data-table tr.total-row td {
  border-top: 2px solid rgba(242, 246, 244, 0.28);
  padding-top: 0.75rem;
  font-weight: 700;
  color: var(--ink);
}

.dest-more-btn {
  margin-top: 0.35rem;
  padding: 0.4rem 0.9rem;
  font-size: 0.88rem;
}

.status-pill {
  display: inline-block;
  min-width: 4.5rem;
  text-align: center;
  padding: 0.15rem 0.45rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}
.status-pill.ok { background: rgba(47, 211, 162, 0.18); color: var(--accent); }
.status-pill.full { background: rgba(255, 123, 114, 0.2); color: var(--danger); }
.status-pill.blocked { background: rgba(255, 186, 73, 0.2); color: #ffba49; }
.status-pill.capacity { background: rgba(120, 170, 255, 0.2); color: #8eb6ff; }