:root {
  color-scheme: dark;
  --bg: #09090b;
  --panel: #141416;
  --panel-2: #101113;
  --line: rgba(255,255,255,0.08);
  --text: #f4f4f5;
  --muted: #a1a1aa;
  --emerald: #20c997;
  --cyan: #22d3ee;
  --violet: #a855f7;
  --amber: #f59e0b;
  --rose: #fb7185;
  --blue: #60a5fa;
  --slate: #94a3b8;
  --shadow: 0 20px 60px rgba(0,0,0,0.35);
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; background:
  radial-gradient(circle at top left, rgba(32,201,151,0.12), transparent 28%),
  radial-gradient(circle at top right, rgba(168,85,247,0.10), transparent 24%),
  linear-gradient(180deg, #09090b 0%, #0b0b0d 100%); color: var(--text); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
a { color: inherit; }

.app-shell { min-height: 100vh; display: flex; flex-direction: column; }
.admin-layout {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
}
.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1rem;
  border-right: 1px solid var(--line);
  background: rgba(8,8,10,0.92);
  backdrop-filter: blur(18px);
}
.sidebar-brand {
  display: flex;
  align-items: center;
  gap: .8rem;
  padding: .9rem;
  border-radius: 1.25rem;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
}
.sidebar-nav { display: grid; gap: .9rem; overflow: auto; padding-right: .2rem; }
.sidebar-group { display: grid; gap: .35rem; }
.sidebar-group p {
  margin: .2rem .3rem .15rem;
  color: #7c8796;
  font-size: .68rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .22em;
}
.sidebar-link {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .78rem .85rem;
  border-radius: 1rem;
  color: #cbd5e1;
  text-decoration: none;
  border: 1px solid transparent;
  background: rgba(255,255,255,0.02);
}
.sidebar-link:hover { background: rgba(255,255,255,0.05); border-color: rgba(255,255,255,0.08); }
.sidebar-link.active {
  color: #081015;
  background: linear-gradient(135deg, rgba(32,201,151,.95), rgba(34,211,238,.9));
  box-shadow: 0 12px 28px rgba(32,201,151,.12);
}
.sidebar-icon {
  width: 1.8rem; height: 1.8rem;
  display: grid; place-items: center;
  border-radius: .65rem;
  background: rgba(255,255,255,0.05);
  font-size: .86rem;
}
.sidebar-link.active .sidebar-icon { background: rgba(8,16,21,0.18); }
.sidebar-footer {
  display: flex;
  gap: .6rem;
  margin-top: auto;
  flex-wrap: wrap;
}
.workspace { min-width: 0; display: flex; flex-direction: column; }
.topbar {
  position: sticky; top: 0; z-index: 20;
  display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; justify-content: space-between;
  padding: 1rem 1.25rem;
  background: rgba(12,12,14,0.8);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
}
.topbar-copy h1 { margin: .15rem 0 0; font-size: 1.4rem; }
.topbar-kicker { margin: 0; text-transform: uppercase; letter-spacing: .22em; color: var(--cyan); font-size: .68rem; font-weight: 900; }
.brand { display: flex; align-items: center; gap: .85rem; }
.brand-mark {
  width: 3rem; height: 3rem; border-radius: 1rem; display: grid; place-items: center;
  background: linear-gradient(135deg, rgba(32,201,151,.95), rgba(168,85,247,.9));
  color: #081015; font-weight: 900; letter-spacing: .08em; box-shadow: 0 8px 24px rgba(32,201,151,.18);
}
.brand-title { font-size: 1rem; font-weight: 900; letter-spacing: .02em; }
.brand-subtitle { font-size: .74rem; color: var(--muted); margin-top: .15rem; }

.nav-pills { display: flex; flex-wrap: wrap; gap: .5rem; }
.nav-pill, .button, .quick-action, .meta-chip, .status-dot, .panel-badge {
  text-decoration: none;
  border-radius: 999px;
  border: 1px solid transparent;
}
.nav-pill {
  padding: .65rem .9rem; color: #cbd5e1; background: rgba(255,255,255,0.03);
  border-color: rgba(255,255,255,0.06); font-size: .78rem; font-weight: 700;
}
.nav-pill.active { background: rgba(32,201,151,0.14); color: #dffcf4; border-color: rgba(32,201,151,0.18); }
.top-actions { display: flex; gap: .5rem; align-items: center; }
.button {
  padding: .72rem 1rem; font-size: .8rem; font-weight: 800; letter-spacing: .01em;
}
.button-ghost { background: rgba(255,255,255,0.04); color: #dde1e7; border-color: rgba(255,255,255,0.08); }
.button-primary { background: linear-gradient(135deg, rgba(32,201,151,.96), rgba(34,211,238,.9)); color: #041117; }

.page-content { width: min(1600px, calc(100% - 2rem)); margin: 1.25rem auto 2rem; flex: 1; }
.workspace .page-content { width: min(1600px, calc(100% - 2rem)); }

.hero-card, .metric-card, .panel {
  background: linear-gradient(180deg, rgba(20,20,22,.98), rgba(17,17,19,.98));
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.hero-card {
  display: flex; justify-content: space-between; gap: 1.25rem; align-items: flex-start;
  border-radius: 2rem; padding: 1.5rem 1.5rem 1.4rem;
}
.eyebrow {
  margin: 0 0 .35rem; text-transform: uppercase; letter-spacing: .22em; color: var(--emerald); font-size: .72rem; font-weight: 900;
}
.hero-card h1 { margin: 0; font-size: clamp(1.7rem, 3vw, 3rem); line-height: .98; letter-spacing: -.03em; }
.hero-copy { margin: .75rem 0 0; max-width: 60ch; color: #cbd5e1; line-height: 1.55; }
.hero-meta { display: flex; flex-direction: column; gap: .55rem; align-items: flex-end; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .55rem; justify-content: flex-end; }
.meta-chip {
  background: rgba(255,255,255,0.04); color: #dbe4ee; padding: .65rem .85rem; font-size: .78rem; border-color: rgba(255,255,255,0.08);
}
.meta-chip strong { color: #fff; }
.meta-chip-success { background: rgba(32,201,151,.12); border-color: rgba(32,201,151,.18); color: #d9fff5; }

.cards-grid { display: grid; gap: .9rem; margin-top: .9rem; }
.cards-grid-9 { grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }
.metric-card {
  border-radius: 1.5rem; padding: 1.05rem 1.1rem 1rem; position: relative; overflow: hidden; min-height: 130px;
}
.metric-card::after {
  content: ""; position: absolute; inset: auto -1rem -1rem auto; width: 6rem; height: 6rem; border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,.10), transparent 68%);
}
.metric-label { display: block; font-size: .72rem; text-transform: uppercase; letter-spacing: .2em; color: var(--muted); font-weight: 900; }
.metric-value { display: block; margin-top: .7rem; font-size: clamp(1.9rem, 4vw, 2.55rem); font-weight: 950; letter-spacing: -.04em; }
.metric-foot { display: block; margin-top: .35rem; color: #9ca3af; font-size: .78rem; }
.accent-emerald { box-shadow: inset 0 0 0 1px rgba(32,201,151,.12), var(--shadow); }
.accent-cyan { box-shadow: inset 0 0 0 1px rgba(34,211,238,.12), var(--shadow); }
.accent-violet { box-shadow: inset 0 0 0 1px rgba(168,85,247,.12), var(--shadow); }
.accent-amber { box-shadow: inset 0 0 0 1px rgba(245,158,11,.12), var(--shadow); }
.accent-rose { box-shadow: inset 0 0 0 1px rgba(251,113,133,.12), var(--shadow); }
.accent-blue { box-shadow: inset 0 0 0 1px rgba(96,165,250,.12), var(--shadow); }
.accent-sky { box-shadow: inset 0 0 0 1px rgba(14,165,233,.12), var(--shadow); }
.accent-orange { box-shadow: inset 0 0 0 1px rgba(249,115,22,.12), var(--shadow); }
.accent-lime { box-shadow: inset 0 0 0 1px rgba(132,204,22,.12), var(--shadow); }

.panel-row { display: grid; gap: .9rem; grid-template-columns: repeat(12, 1fr); margin-top: .9rem; }
.panel { border-radius: 1.6rem; padding: 1.05rem; }
.panel-chart { grid-column: span 7; }
.panel-side { grid-column: span 5; }
.panel-head { display: flex; align-items: flex-start; justify-content: space-between; gap: .75rem; margin-bottom: .9rem; }
.panel-kicker { margin: 0 0 .3rem; font-size: .72rem; text-transform: uppercase; letter-spacing: .22em; color: var(--emerald); font-weight: 900; }
.panel h2 { margin: 0; font-size: 1.02rem; letter-spacing: -.02em; }
.panel-badge {
  background: rgba(255,255,255,0.05); color: #dbe4ee; border-color: rgba(255,255,255,0.08);
  font-size: .72rem; font-weight: 800; padding: .45rem .7rem;
}
.panel-badge-soft { background: rgba(96,165,250,0.12); color: #dbeafe; border-color: rgba(96,165,250,0.15); }

.chart-wrap { height: 310px; }
.chart-wrap-small { height: 240px; }
.chart-grid { display: grid; gap: 1rem; grid-template-columns: 1fr 1fr; }
.stack { display: grid; gap: .7rem; }
.alert-card, .list-item, .activity-row, .empty-state, .quick-action {
  border-radius: 1rem; border: 1px solid var(--line);
}
.alert-card { padding: .85rem .9rem; }
.alert-card strong { display: block; font-size: .82rem; }
.alert-card p { margin: .25rem 0 0; color: #cbd5e1; font-size: .75rem; line-height: 1.45; }
.severity-high { background: rgba(251,113,133,0.10); border-color: rgba(251,113,133,0.18); }
.severity-medium { background: rgba(245,158,11,0.10); border-color: rgba(245,158,11,0.18); }
.severity-low { background: rgba(32,201,151,0.10); border-color: rgba(32,201,151,0.18); }

.list-item {
  display: flex; align-items: center; justify-content: space-between; gap: .75rem;
  padding: .9rem 1rem; background: rgba(255,255,255,0.03);
}
.list-item-actions { display: flex; flex-wrap: wrap; gap: .45rem; align-items: center; justify-content: flex-end; }
.list-item strong { display: block; font-size: .82rem; }
.list-item p { margin: .15rem 0 0; color: #94a3b8; font-size: .74rem; }
.status-dot { padding: .42rem .65rem; font-size: .68rem; font-weight: 900; }
.is-active { background: rgba(32,201,151,0.12); color: #d9fff5; }
.is-muted { background: rgba(148,163,184,0.12); color: #e2e8f0; }

.activity-row {
  display: grid; grid-template-columns: auto 1fr auto; gap: .8rem; align-items: center;
  padding: .8rem .9rem; background: rgba(255,255,255,0.03);
}
.activity-dot { width: .55rem; height: .55rem; border-radius: 999px; display: inline-block; }
.activity-main strong { display: block; font-size: .82rem; }
.activity-main p { margin: .15rem 0 0; color: #94a3b8; font-size: .74rem; }
.activity-time { color: #94a3b8; font-size: .68rem; font-variant-numeric: tabular-nums; }

.quick-actions { display: grid; gap: .7rem; grid-template-columns: repeat(2, minmax(0,1fr)); }
.quick-action {
  padding: .95rem 1rem; font-size: .82rem; font-weight: 850; text-decoration: none; color: #fff;
}
.quick-emerald { background: rgba(32,201,151,0.12); border-color: rgba(32,201,151,0.18); }
.quick-amber { background: rgba(245,158,11,0.12); border-color: rgba(245,158,11,0.18); }
.quick-violet { background: rgba(168,85,247,0.12); border-color: rgba(168,85,247,0.18); }
.quick-blue { background: rgba(96,165,250,0.12); border-color: rgba(96,165,250,0.18); }
.quick-rose { background: rgba(251,113,133,0.12); border-color: rgba(251,113,133,0.18); }
.quick-slate { background: rgba(148,163,184,0.12); border-color: rgba(148,163,184,0.18); }

.empty-state {
  padding: 1rem; text-align: center; background: rgba(255,255,255,0.03);
}
.empty-state strong { display: block; font-size: .84rem; }
.empty-state p { margin: .3rem 0 0; color: #94a3b8; font-size: .74rem; line-height: 1.45; }

.link { color: var(--cyan); font-size: .8rem; font-weight: 800; text-decoration: none; }

.cards-grid-3 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.section-panel { margin-top: .9rem; }
.page-stack { display: grid; gap: .9rem; margin-top: .9rem; }
.page-block { margin-top: 0; }
.page-form { display: grid; gap: .95rem; }
.form-grid { display: grid; gap: .85rem; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.form-grid.compact { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.form-field { display: grid; gap: .45rem; }
.form-field span { color: #cbd5e1; font-size: .78rem; font-weight: 800; letter-spacing: .02em; }
.form-field input, .form-field textarea, .form-field select {
  width: 100%; padding: .9rem 1rem; border-radius: 1rem; border: 1px solid rgba(255,255,255,.08);
  background: #0f1012; color: #fff; outline: none; resize: vertical;
}
.form-field textarea { min-height: 140px; }
.form-field input:focus, .form-field textarea:focus, .form-field select:focus {
  border-color: rgba(32,201,151,.38); box-shadow: 0 0 0 3px rgba(32,201,151,.12);
}
.form-helper { margin: 0; color: #9ca3af; font-size: .78rem; }
.page-form-actions { display: flex; flex-wrap: wrap; gap: .6rem; justify-content: flex-end; }
.page-form-actions .button { min-width: 140px; text-align: center; }
.mini-table { display: grid; gap: .6rem; }
.mini-table-head, .mini-table-row {
  display: grid; gap: .75rem; grid-template-columns: repeat(auto-fit, minmax(0, 1fr));
  padding: .85rem 1rem;
}
.mini-table-head {
  background: rgba(255,255,255,0.03); border: 1px solid var(--line); border-radius: 1rem;
  color: #cbd5e1; font-size: .72rem; font-weight: 900; text-transform: uppercase; letter-spacing: .16em;
}
.mini-table-row {
  background: rgba(255,255,255,0.02); border: 1px solid rgba(255,255,255,0.06); border-radius: 1rem; align-items: center;
}
.mini-table-row span { color: #e5e7eb; font-size: .82rem; }

.section-hero .hero-meta { min-width: 210px; }

.login-body { min-height: 100vh; display: grid; place-items: center; padding: 1rem; }
.login-shell { width: min(100%, 520px); }
.login-card {
  background: linear-gradient(180deg, rgba(20,20,22,.98), rgba(17,17,19,.98));
  border: 1px solid var(--line); border-radius: 2rem; box-shadow: var(--shadow);
  padding: 2rem;
}
.login-brand { display: flex; align-items: center; gap: .85rem; margin-bottom: 1.25rem; }
.login-card h1 { margin: 0; font-size: 1.8rem; letter-spacing: -.03em; }
.login-card p { color: #cbd5e1; }
.login-form { display: grid; gap: 1rem; margin-top: 1.4rem; }
.login-form label { display: grid; gap: .45rem; }
.login-form span { color: #cbd5e1; font-size: .8rem; font-weight: 800; }
.login-form input {
  width: 100%; padding: .95rem 1rem; border-radius: 1rem; border: 1px solid rgba(255,255,255,.08);
  background: #0f1012; color: #fff; outline: none;
}
.login-form input:focus { border-color: rgba(32,201,151,.38); box-shadow: 0 0 0 3px rgba(32,201,151,.12); }
.login-form button {
  width: 100%; padding: .95rem 1rem; border: 0; border-radius: 1rem;
  background: linear-gradient(135deg, rgba(32,201,151,.96), rgba(34,211,238,.9));
  color: #041117; font-weight: 900; cursor: pointer;
}
.form-alert {
  margin-top: 1rem; padding: .85rem 1rem; border-radius: 1rem;
  background: rgba(251,113,133,.12); border: 1px solid rgba(251,113,133,.2); color: #ffe4e6;
}
.form-alert-success {
  background: rgba(32,201,151,.12);
  border-color: rgba(32,201,151,.2);
  color: #d9fff5;
}

@media (max-width: 1100px) {
  .admin-layout { grid-template-columns: 1fr; }
  .sidebar { position: relative; height: auto; }
  .panel-chart, .panel-side { grid-column: span 12; }
  .chart-grid { grid-template-columns: 1fr; }
  .form-grid, .form-grid.compact { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
  .admin-layout { grid-template-columns: 1fr; }
  .sidebar { position: relative; height: auto; }
  .topbar { align-items: stretch; }
  .top-actions { order: 2; }
  .hero-card { flex-direction: column; }
  .hero-meta { align-items: flex-start; }
}
@media (max-width: 700px) {
  .page-content { width: min(100% - 1rem, 1600px); }
  .workspace .page-content { width: min(100% - 1rem, 1600px); }
  .cards-grid-9 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .quick-actions { grid-template-columns: 1fr; }
  .activity-row { grid-template-columns: auto 1fr; }
  .activity-time { grid-column: 2; }
}