:root {
  --bg-0: #060510;
  --bg-1: #0d0a1c;
  --surface: rgba(15, 12, 30, 0.92);
  --surface-soft: rgba(24, 18, 45, 0.9);
  --surface-soft-2: rgba(32, 24, 58, 0.85);
  --line: rgba(255, 255, 255, 0.12);
  --line-strong: rgba(255, 255, 255, 0.2);
  --text: #f8f6ff;
  --muted: #bfb9db;
  --violet: #9f4aff;
  --pink: #ff4ab2;
  --cyan: #49d7ff;
  --danger: #ff789f;
  --success: #4df3a4;
  --radius-xl: 18px;
  --radius-lg: 14px;
  --radius-md: 12px;
  --shadow-xl: 0 22px 40px rgba(0, 0, 0, 0.36);
  --shadow-md: 0 12px 24px rgba(0, 0, 0, 0.28);
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
}

body {
  margin: 0;
  color: var(--text);
  font-family: 'Space Grotesk', Arial, sans-serif;
  background: radial-gradient(circle at 12% -8%, rgba(94, 48, 173, 0.35), transparent 40%),
    radial-gradient(circle at 88% -12%, rgba(158, 48, 119, 0.3), transparent 42%),
    linear-gradient(155deg, var(--bg-0), var(--bg-1) 58%, #0c081a);
  scrollbar-color: rgba(159, 74, 255, 0.9) rgba(14, 10, 28, 0.95);
  scrollbar-width: thin;
}

body::-webkit-scrollbar {
  width: 10px;
}

body::-webkit-scrollbar-track {
  background: rgba(14, 10, 28, 0.95);
}

body::-webkit-scrollbar-thumb {
  border-radius: 999px;
  border: 2px solid rgba(14, 10, 28, 0.95);
  background: linear-gradient(180deg, rgba(159, 74, 255, 0.95), rgba(255, 74, 178, 0.95));
}

h1,
h2,
h3,
p {
  margin: 0;
}

a {
  color: inherit;
}

.admin-bg {
  position: fixed;
  inset: -20% -10% auto;
  height: 72vh;
  z-index: -1;
  pointer-events: none;
  filter: blur(56px);
  opacity: 0.7;
  background: radial-gradient(circle at 20% 20%, rgba(159, 74, 255, 0.35), transparent 47%),
    radial-gradient(circle at 70% 30%, rgba(255, 74, 178, 0.28), transparent 50%);
}

.admin-root {
  width: min(1520px, calc(100% - 2rem));
  margin: 1rem auto 1.5rem;
}

.card {
  border-radius: var(--radius-xl);
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow-xl);
}

.auth-view {
  width: min(480px, 100%);
  margin: 9vh auto;
  padding: 1.3rem;
  display: grid;
  gap: 0.85rem;
}

.auth-eyebrow {
  display: inline-flex;
  width: fit-content;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.06);
  color: #f4efff;
  padding: 0.26rem 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.72rem;
  font-weight: 700;
}

.auth-view h1 {
  font-family: 'Sora', sans-serif;
  font-size: clamp(1.48rem, 3vw, 2rem);
}

.auth-view p {
  color: var(--muted);
}

.admin-app {
  display: grid;
  grid-template-columns: 292px minmax(0, 1fr);
  gap: 1rem;
  min-height: calc(100vh - 2rem);
}

.sidebar {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1rem;
  position: sticky;
  top: 1rem;
  max-height: calc(100vh - 2rem);
}

.sidebar-top {
  display: grid;
  gap: 0.25rem;
}

.logo {
  font-family: 'Sora', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
}

.user-label {
  color: var(--muted);
  font-size: 0.92rem;
}

.side-nav {
  flex: 1;
  overflow: auto;
  display: grid;
  gap: 0.35rem;
  align-content: start;
  padding-right: 0.2rem;
}

.nav-group-label {
  margin-top: 0.5rem;
  color: #d8d1f2;
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 700;
}

.nav-group-label:first-child {
  margin-top: 0.1rem;
}

.nav-btn {
  width: 100%;
  text-align: left;
  border-radius: 12px;
  border: 1px solid transparent;
  background: rgba(255, 255, 255, 0.02);
  color: var(--muted);
  padding: 0.58rem 0.72rem;
  cursor: pointer;
  transition: background 180ms ease, border-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.nav-btn:hover,
.nav-btn.active {
  color: #fff;
  border-color: rgba(159, 74, 255, 0.46);
  background: linear-gradient(130deg, rgba(159, 74, 255, 0.2), rgba(255, 74, 178, 0.14));
  transform: translateY(-1px);
}

.sidebar-bottom {
  margin-top: auto;
}

.content {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  gap: 0.9rem;
  padding: 1rem;
  min-height: calc(100vh - 2rem);
}

.content-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  padding: 0.3rem 0.1rem 0.2rem;
}

.title-wrap {
  display: grid;
  gap: 0.25rem;
}

.panel-overline {
  color: #d8cff5;
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 700;
}

.content-header h2 {
  font-family: 'Sora', sans-serif;
  font-size: clamp(1.34rem, 2.5vw, 1.82rem);
}

.panel-subtitle {
  color: var(--muted);
  line-height: 1.45;
  font-size: 0.94rem;
}

.feedback {
  min-height: 1.15rem;
  color: #d3baff;
  font-size: 0.9rem;
}

.panel-stack {
  overflow: auto;
  padding-right: 0.2rem;
}

.panel {
  display: none;
}

.panel.active {
  display: block;
}

.workspace-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(0, 1fr);
  gap: 0.85rem;
}

.workspace-block {
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: var(--surface-soft);
  padding: 0.9rem;
  display: grid;
  gap: 0.8rem;
}

.workspace-block-header {
  display: grid;
  gap: 0.22rem;
  padding-bottom: 0.55rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.workspace-block-header h3 {
  font-family: 'Sora', sans-serif;
  font-size: 1.02rem;
}

.workspace-block-header p {
  color: var(--muted);
  font-size: 0.9rem;
}

.form-grid {
  display: grid;
  gap: 0.7rem;
}

.form-grid.two-columns {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.form-grid.two-columns label.full,
.form-grid.two-columns .actions {
  grid-column: 1 / -1;
}

label {
  display: grid;
  gap: 0.35rem;
  font-size: 0.88rem;
  color: #d5ceef;
}

input,
textarea,
select {
  width: 100%;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  padding: 0.62rem 0.72rem;
  font: inherit;
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: rgba(159, 74, 255, 0.66);
  box-shadow: 0 0 0 3px rgba(159, 74, 255, 0.2);
}

button {
  font: inherit;
}

.btn {
  border: 1px solid transparent;
  border-radius: 10px;
  padding: 0.58rem 0.9rem;
  color: #fff;
  cursor: pointer;
  transition: transform 160ms ease, border-color 160ms ease, opacity 160ms ease, background 160ms ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: linear-gradient(130deg, var(--violet), var(--pink));
}

.btn-outline {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--line-strong);
}

.btn-danger {
  background: rgba(255, 120, 159, 0.19);
  border-color: rgba(255, 120, 159, 0.42);
}

.stats-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.75rem;
}

.stat-box {
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--surface-soft-2);
  padding: 0.92rem;
}

.stat-box h3 {
  font-family: 'Sora', sans-serif;
  font-size: clamp(1.38rem, 2vw, 1.75rem);
  line-height: 1.08;
}

.stat-box p {
  margin-top: 0.24rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.analytics-grid {
  margin-top: 0.86rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.82rem;
}

.chart-card {
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--surface-soft);
  padding: 0.85rem;
  display: grid;
  gap: 0.58rem;
}

.chart-card h3 {
  font-family: 'Sora', sans-serif;
  font-size: 0.96rem;
}

.chart-svg {
  width: 100%;
  height: 150px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.03);
}

.bars-wrap {
  display: grid;
  gap: 0.45rem;
}

.bar-row {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr) 46px;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.86rem;
  color: var(--muted);
}

.bar-fill {
  height: 10px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--violet), var(--pink));
  box-shadow: 0 0 10px rgba(159, 74, 255, 0.35);
}

.list-wrap {
  display: grid;
  gap: 0.55rem;
}

.list-card {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface-soft-2);
  padding: 0.78rem;
  display: grid;
  gap: 0.5rem;
}

.list-title {
  font-weight: 700;
  color: #f2efff;
}

.list-meta {
  color: var(--muted);
  font-size: 0.88rem;
}

.actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.toolbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 170px auto;
  gap: 0.6rem;
}

.radio-live-block {
  align-content: start;
}

.radio-live-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
}

.radio-live-badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  background: rgba(255, 255, 255, 0.08);
  color: #ece3ff;
  padding: 0.24rem 0.66rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.radio-live-badge-live {
  border-color: rgba(77, 243, 164, 0.5);
  background: rgba(77, 243, 164, 0.18);
  color: #c5ffe4;
}

.radio-live-badge-offline {
  border-color: rgba(255, 120, 159, 0.48);
  background: rgba(255, 120, 159, 0.16);
  color: #ffd5e3;
}

.radio-live-kpis {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.55rem;
}

.radio-live-kpi {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.03);
  padding: 0.6rem;
  display: grid;
  gap: 0.2rem;
}

.radio-live-kpi-wide {
  grid-column: 1 / -1;
}

.radio-live-kpi-label {
  color: #d5ccee;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 700;
}

.radio-live-kpi-value {
  color: #fff;
  font-family: 'Sora', sans-serif;
  font-size: clamp(1.3rem, 2vw, 1.7rem);
}

.radio-live-kpi-text {
  color: #f1ebff;
  font-size: 0.94rem;
  line-height: 1.45;
}

.radio-live-updated {
  color: var(--muted);
  font-size: 0.84rem;
}

.radio-live-tracks {
  display: grid;
  gap: 0.65rem;
}

.mini-track-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.42rem;
}

.mini-track-item {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.04);
  padding: 0.48rem 0.56rem;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.45rem;
  align-items: center;
}

.mini-track-item div {
  min-width: 0;
  display: grid;
  gap: 0.12rem;
}

.mini-track-item strong {
  color: #f6f2ff;
  font-size: 0.84rem;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
}

.mini-track-item span {
  color: #d0c7ea;
  font-size: 0.76rem;
  white-space: nowrap;
  text-overflow: ellipsis;
  overflow: hidden;
}

.mini-track-item em {
  color: #d8cef5;
  font-size: 0.74rem;
  font-style: normal;
}

.mini-track-item-empty {
  grid-template-columns: 1fr;
  color: #d2c8ed;
  font-size: 0.82rem;
}

.hidden {
  display: none !important;
}

@media (max-width: 1320px) {
  .workspace-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 1120px) {
  .admin-app {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .sidebar {
    position: static;
    max-height: none;
  }

  .side-nav {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.45rem;
  }

  .nav-group-label {
    grid-column: 1 / -1;
  }

  .content {
    min-height: auto;
  }
}

@media (max-width: 860px) {
  .stats-row,
  .analytics-grid,
  .toolbar,
  .form-grid.two-columns,
  .side-nav {
    grid-template-columns: 1fr;
  }

  .radio-live-kpis {
    grid-template-columns: 1fr;
  }

  .radio-live-kpi-wide {
    grid-column: auto;
  }

  .bar-row {
    grid-template-columns: 1fr;
    gap: 0.25rem;
  }
}