:root {
  color-scheme: light;
  --bg: #f5f2ec;
  --panel: #fffdf8;
  --text: #26221c;
  --muted: #766d62;
  --border: #e5ddd0;
  --brand: #6b4eff;
  --brand-dark: #4b32cc;
  --accent: #d7f2e3;
  --danger: #b42318;
  --shadow: 0 20px 60px rgba(50, 36, 20, 0.12);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }

.login-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  background:
    radial-gradient(circle at top left, rgba(107, 78, 255, .20), transparent 32rem),
    radial-gradient(circle at bottom right, rgba(35, 181, 117, .18), transparent 28rem),
    var(--bg);
}

.login-card {
  width: min(480px, 100%);
  background: rgba(255,253,248,.92);
  border: 1px solid rgba(229,221,208,.85);
  box-shadow: var(--shadow);
  border-radius: 32px;
  padding: 36px;
}

.brand-mark, .app-logo div, .stat-icon {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  background: var(--brand);
  color: white;
}

.login-card h1, .hero-panel h2, .panel h2 { margin: 6px 0 12px; letter-spacing: -0.04em; line-height: 1.05; }
.login-card h1 { font-size: clamp(2rem, 8vw, 3.5rem); }
.hero-panel h2 { font-size: clamp(2rem, 5vw, 4.2rem); max-width: 980px; }
.panel h2 { font-size: clamp(1.8rem, 4vw, 3rem); }

.eyebrow {
  margin: 0 0 8px;
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: .74rem;
  font-weight: 800;
  color: var(--brand-dark);
}

.muted, label span, td span, .list-row span, .group-card span, .group-card small, .note-card span { color: var(--muted); }
.error { color: var(--danger); font-weight: 700; }

.stack { display: grid; gap: 14px; }
label { display: grid; gap: 7px; font-weight: 700; font-size: .9rem; }
input, select, textarea {
  width: 100%;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--text);
  border-radius: 14px;
  padding: 12px 13px;
  outline: none;
}
textarea { resize: vertical; min-height: 92px; }
input:focus, select:focus, textarea:focus { border-color: var(--brand); box-shadow: 0 0 0 4px rgba(107, 78, 255, .12); }
.checkbox { display: flex; align-items: center; gap: 10px; font-weight: 600; }
.checkbox input { width: auto; }

button, .ghost-button {
  border: 1px solid var(--border);
  background: #fff;
  color: var(--text);
  border-radius: 999px;
  padding: 10px 14px;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}
button:hover, .ghost-button:hover { transform: translateY(-1px); }
button:disabled { opacity: .5; cursor: not-allowed; transform: none; }
.primary {
  background: var(--brand);
  color: white;
  border-color: var(--brand);
  justify-content: center;
  padding: 13px 18px;
}
.primary:hover { background: var(--brand-dark); }

.app-shell { min-height: 100vh; display: grid; grid-template-columns: 280px 1fr; }
.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  padding: 24px;
  background: #191713;
  color: white;
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 26px;
}
.app-logo { display: flex; align-items: center; gap: 12px; font-weight: 900; line-height: 1.05; }
.sidebar nav { display: grid; align-content: start; gap: 8px; }
.sidebar button { color: rgba(255,255,255,.76); border-color: rgba(255,255,255,.08); background: transparent; justify-content: flex-start; }
.sidebar button.active, .sidebar button:hover { color: white; background: rgba(255,255,255,.11); }
.signout { align-self: end; }

.main-content { padding: 34px; min-width: 0; }
.page-grid { display: grid; gap: 22px; }
.hero-panel, .panel, .stat-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 28px;
  box-shadow: 0 10px 30px rgba(50, 36, 20, 0.06);
}
.hero-panel { padding: 42px; overflow: hidden; position: relative; }
.hero-panel::after {
  content: '';
  position: absolute;
  inset: auto -90px -130px auto;
  width: 360px;
  height: 360px;
  background: var(--accent);
  border-radius: 999px;
  z-index: 0;
}
.hero-panel > * { position: relative; z-index: 1; }
.hero-panel p:last-child { max-width: 680px; color: var(--muted); font-size: 1.1rem; }
.panel { padding: 26px; }
.panel-title-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 20px; }
.panel h3 { margin: 0 0 16px; font-size: 1.2rem; }

.stats-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.stat-card { padding: 20px; display: flex; gap: 14px; align-items: center; }
.stat-card p { margin: 0; color: var(--muted); font-weight: 800; }
.stat-card strong { display: block; font-size: 2.15rem; line-height: 1; margin: 7px 0; letter-spacing: -.04em; }
.stat-card span { color: var(--muted); font-size: .86rem; }

.split-panel { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.content-columns { display: grid; grid-template-columns: minmax(0, 1fr) 380px; gap: 22px; align-items: start; }
.wide-panel { min-width: 0; }
.form-panel { position: sticky; top: 24px; max-height: calc(100vh - 48px); overflow: auto; }
.two-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.button-row { display: flex; gap: 10px; flex-wrap: wrap; }
hr { border: 0; border-top: 1px solid var(--border); margin: 24px 0; }

.toolbar { display: flex; gap: 12px; margin-bottom: 18px; flex-wrap: wrap; }
.search-box { position: relative; min-width: min(380px, 100%); flex: 1; }
.search-box svg { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: var(--muted); }
.search-box input { padding-left: 40px; }

.table-wrap { overflow: auto; border-radius: 20px; border: 1px solid var(--border); }
table { width: 100%; border-collapse: collapse; min-width: 760px; background: white; }
th, td { text-align: left; padding: 14px 16px; border-bottom: 1px solid var(--border); vertical-align: top; }
th { font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); background: #faf7f1; }
td strong, td span { display: block; }
tr:last-child td { border-bottom: 0; }
.row-actions { white-space: nowrap; text-align: right; }
.row-actions button { padding: 7px 10px; margin-left: 6px; font-size: .82rem; }

.badge {
  display: inline-flex !important;
  width: max-content;
  padding: 5px 9px;
  border-radius: 999px;
  background: #efeafd;
  color: var(--brand-dark) !important;
  font-weight: 900;
  font-size: .78rem;
}

.list { display: grid; gap: 10px; }
.list-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 13px;
  background: white;
  border: 1px solid var(--border);
  border-radius: 18px;
}
.list-row strong, .list-row span { display: block; }

.cards-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; }
.group-card {
  display: grid;
  gap: 7px;
  text-align: left;
  align-items: start;
  padding: 18px;
  border-radius: 20px;
  background: #fff;
}
.group-card.active { border-color: var(--brand); box-shadow: 0 0 0 4px rgba(107, 78, 255, .11); }
.detail-box { margin-top: 20px; padding: 18px; background: #faf7f1; border-radius: 22px; border: 1px solid var(--border); }
.checklist { max-height: 260px; overflow: auto; display: grid; gap: 8px; padding: 10px; background: #faf7f1; border: 1px solid var(--border); border-radius: 18px; }
.notes-list { gap: 14px; }
.note-card { background: white; border: 1px solid var(--border); border-radius: 20px; padding: 18px; }
.note-card div { display: flex; gap: 10px; align-items: center; justify-content: space-between; }
.note-card p { white-space: pre-wrap; line-height: 1.55; }
.loading-card, .error-card { padding: 18px; border-radius: 18px; background: white; border: 1px solid var(--border); color: var(--muted); }
.error-card { color: var(--danger); font-weight: 800; }

@media (max-width: 1050px) {
  .app-shell { grid-template-columns: 1fr; }
  .sidebar { position: relative; height: auto; grid-template-rows: auto auto; }
  .sidebar nav { grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
  .signout { align-self: auto; }
  .content-columns, .split-panel, .stats-grid { grid-template-columns: 1fr; }
  .form-panel { position: static; max-height: none; }
}

@media (max-width: 640px) {
  .main-content, .sidebar { padding: 18px; }
  .hero-panel, .panel, .login-card { padding: 22px; border-radius: 22px; }
  .two-fields { grid-template-columns: 1fr; }
}

.stats-grid-large { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.feature-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 16px; }
.quick-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 20px;
  box-shadow: 0 10px 30px rgba(50, 36, 20, 0.05);
}
.quick-card h3 { margin: 14px 0 8px; }
.quick-card p { margin: 0; color: var(--muted); line-height: 1.5; }
.compact-row { align-items: start; }
.sidebar nav { overflow: auto; padding-right: 2px; }
.sidebar nav::-webkit-scrollbar, .form-panel::-webkit-scrollbar, .checklist::-webkit-scrollbar { width: 8px; height: 8px; }
.sidebar nav::-webkit-scrollbar-thumb, .form-panel::-webkit-scrollbar-thumb, .checklist::-webkit-scrollbar-thumb { background: rgba(255,255,255,.2); border-radius: 999px; }

.calendar-list { display: grid; gap: 14px; }
.event-card {
  display: grid;
  grid-template-columns: 76px 1fr auto;
  align-items: center;
  gap: 16px;
  padding: 16px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 22px;
}
.event-card p { margin: 7px 0; color: var(--muted); }
.event-card span { color: var(--muted); }
.date-tile {
  width: 70px;
  height: 70px;
  display: grid;
  place-items: center;
  align-content: center;
  border-radius: 20px;
  background: #faf7f1;
  border: 1px solid var(--border);
}
.date-tile b { font-size: 1.7rem; line-height: 1; }
.date-tile span { text-transform: uppercase; letter-spacing: .12em; font-weight: 900; font-size: .7rem; color: var(--brand-dark); }
.card-heading { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.card-heading strong { font-size: 1.05rem; }
.network-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 14px; }
.connection-card {
  display: grid;
  gap: 12px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 18px;
}
.connection-card p { margin: 0; color: var(--muted); line-height: 1.5; }
.connection-names { display: grid; gap: 4px; }
.connection-names span { color: var(--muted); font-size: .85rem; }
.connection-names strong { font-size: 1.02rem; }

@media (max-width: 1280px) {
  .stats-grid-large { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 720px) {
  .event-card { grid-template-columns: 1fr; }
  .event-card button { width: max-content; }
  .stats-grid-large { grid-template-columns: 1fr; }
}
.icon { font-size: 1.05rem; line-height: 1; display: inline-flex; width: 1.2em; justify-content: center; }
.sidebar button .icon, .ghost-button .icon, button .icon { margin-right: 2px; }
.form-help { margin-top: -6px; font-size: .82rem; color: var(--muted); }
.notice { padding: 12px 14px; border-radius: 16px; background: #efeafd; color: var(--brand-dark); font-weight: 800; }
.empty { padding: 18px; color: var(--muted); }
.table-wrap table button { white-space: nowrap; }
.person-name { display: grid; gap: 2px; }
.person-name span { display: block; }
.app-topbar { display: none; }
@media (max-width: 1050px) { .app-topbar { display: flex; } }

.site-card {
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 18px;
  padding: 0.85rem;
  margin: 0.75rem 0 1rem;
  background: rgba(255, 255, 255, 0.08);
  display: grid;
  gap: 0.2rem;
}
.site-card strong { color: #fff; font-size: 0.95rem; }
.site-card span { color: rgba(255, 255, 255, 0.78); font-size: 0.85rem; }
.site-card small { color: rgba(255, 255, 255, 0.64); text-transform: uppercase; letter-spacing: 0.08em; font-size: 0.68rem; }
.login-hint {
  font-size: 0.85rem;
  line-height: 1.45;
  color: #667085;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  padding: 0.75rem;
}
.login-hint code {
  background: #e2e8f0;
  border-radius: 6px;
  padding: 0.1rem 0.3rem;
}