:root {
  --bg: #f7efe4;
  --bg-strong: #efe0ca;
  --panel: rgba(255, 251, 245, 0.9);
  --panel-strong: rgba(255, 248, 239, 0.96);
  --ink: #221d18;
  --muted: #70655a;
  --accent: #0f766e;
  --accent-strong: #0b5b55;
  --accent-soft: rgba(15, 118, 110, 0.12);
  --warning: #b76e00;
  --warning-soft: rgba(232, 163, 34, 0.16);
  --danger: #b42318;
  --danger-soft: rgba(220, 38, 38, 0.14);
  --success: #1f8f61;
  --success-soft: rgba(25, 135, 84, 0.14);
  --line: rgba(34, 29, 24, 0.1);
  --line-strong: rgba(34, 29, 24, 0.16);
  --shadow: 0 20px 60px rgba(64, 44, 27, 0.12);
  --shadow-soft: 0 12px 28px rgba(64, 44, 27, 0.08);
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 18px;
  --radius-sm: 14px;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  color: var(--ink);
  font-family: "Aptos", "Trebuchet MS", "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(15, 118, 110, 0.16), transparent 24%),
    radial-gradient(circle at top right, rgba(249, 168, 37, 0.14), transparent 20%),
    linear-gradient(140deg, #f7efe4 0%, #f8f4ee 46%, #eddfcc 100%);
}

a { color: inherit; text-decoration: none; }
code, pre { font-family: "Cascadia Code", "Consolas", monospace; }

.topbar,
.dashboard-grid,
.auth-card {
  width: min(1220px, calc(100% - 32px));
  margin: 0 auto;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 24px;
  padding: 28px 0 12px;
}

.topbar-main {
  display: grid;
  gap: 10px;
}

.topbar h1,
.auth-card h1 {
  margin: 0;
  font-size: clamp(2.2rem, 4vw, 4rem);
  line-height: 0.95;
  letter-spacing: -0.05em;
}

.page-copy {
  margin: 0;
  max-width: 720px;
  color: var(--muted);
  line-height: 1.6;
  font-size: 1rem;
}

.eyebrow,
.section-label {
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 0.74rem;
  color: var(--accent-strong);
  font-weight: 800;
}

.topbar-nav,
.topbar-actions,
.metric-row,
.badge-row,
.inline-actions,
.filters-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.nav-link,
.chip,
.button,
button,
.status-badge {
  border-radius: 999px;
}

.nav-link {
  padding: 10px 16px;
  border: 1px solid transparent;
  background: rgba(255, 255, 255, 0.36);
  color: var(--muted);
  font-weight: 700;
}

.nav-link.active {
  color: white;
  background: linear-gradient(135deg, var(--accent) 0%, #14b8a6 100%);
  box-shadow: 0 14px 28px rgba(15, 118, 110, 0.24);
}

.button,
button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 18px;
  border: none;
  background: linear-gradient(135deg, var(--accent) 0%, #14b8a6 100%);
  color: white;
  cursor: pointer;
  font: inherit;
  font-weight: 800;
  box-shadow: 0 14px 28px rgba(15, 118, 110, 0.24);
}

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

.button.ghost,
button.ghost {
  background: rgba(255, 255, 255, 0.5);
  color: var(--ink);
  box-shadow: none;
  border: 1px solid var(--line);
}

.button-danger,
button.button-danger {
  background: linear-gradient(135deg, #c93126 0%, #e05246 100%);
  box-shadow: 0 14px 28px rgba(185, 28, 28, 0.22);
}

button:disabled,
.button:disabled,
.button[disabled] {
  cursor: not-allowed;
  opacity: 0.5;
  transform: none;
  box-shadow: none;
}

.chip {
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.48);
  border: 1px solid var(--line);
}

.status-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 12px;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.01em;
  border: 1px solid transparent;
}

.status-badge.success {
  color: var(--success);
  background: var(--success-soft);
  border-color: rgba(31, 143, 97, 0.18);
}

.status-badge.warning {
  color: var(--warning);
  background: var(--warning-soft);
  border-color: rgba(183, 110, 0, 0.18);
}

.status-badge.danger {
  color: var(--danger);
  background: var(--danger-soft);
  border-color: rgba(180, 35, 24, 0.18);
}

.status-badge.muted {
  color: var(--muted);
  background: rgba(112, 101, 90, 0.1);
  border-color: rgba(112, 101, 90, 0.12);
}

.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  padding: 20px 0 40px;
}

.panel,
.auth-card,
.banner,
.metric-card,
.device-tile,
.app-tile,
.release-tile,
.mini-item {
  backdrop-filter: blur(16px);
  background: var(--panel);
  border: 1px solid rgba(255, 255, 255, 0.45);
  box-shadow: var(--shadow);
}

.panel,
.auth-card {
  border-radius: var(--radius-xl);
  padding: 24px;
}

.hero-panel,
.wide,
.banner {
  grid-column: 1 / -1;
}

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 18px;
}

.panel-header-tight {
  margin-bottom: 14px;
}

.panel-header h2,
.panel-header h4 {
  margin: 4px 0 0;
  font-size: 1.45rem;
  letter-spacing: -0.03em;
}

.metric-card {
  min-width: 170px;
  padding: 20px;
  border-radius: var(--radius-md);
}

.metric-card span {
  display: block;
  color: var(--muted);
  margin-bottom: 8px;
}

.metric-card strong {
  font-size: 2.1rem;
  letter-spacing: -0.05em;
}

.banner {
  padding: 14px 18px;
  border-radius: 18px;
}

.stack-form { display: grid; gap: 14px; }
.compact { gap: 12px; }
.form-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.filters-form {
  display: grid;
  grid-template-columns: minmax(220px, 2fr) repeat(2, minmax(160px, 1fr)) auto;
  gap: 14px;
  align-items: end;
}

label span {
  display: block;
  margin-bottom: 8px;
  color: var(--muted);
  font-weight: 800;
}

input,
textarea,
select {
  width: 100%;
  padding: 14px 16px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.74);
  color: var(--ink);
  font: inherit;
}

textarea { resize: vertical; }

.readonly-field {
  background: rgba(235, 228, 218, 0.9);
  color: var(--muted);
}

.table-shell {
  overflow-x: auto;
  border-radius: 18px;
  border: 1px solid var(--line);
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid var(--line);
}

th {
  color: var(--muted);
  font-size: 0.88rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

tr:last-child td { border-bottom: none; }

.detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
  margin: 0;
}

.compact-grid {
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
}

.detail-grid dt {
  color: var(--muted);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.detail-grid dd {
  margin: 6px 0 0;
  font-weight: 800;
}

pre {
  margin: 18px 0 0;
  padding: 16px;
  border-radius: 18px;
  background: rgba(20, 20, 20, 0.92);
  color: #f7f4ef;
  overflow: auto;
}

.muted-note,
.tile-subtitle,
.app-description,
.mini-item p {
  color: var(--muted);
}

.muted-note {
  margin: 10px 0 0;
  line-height: 1.5;
}

.device-card-grid,
.app-card-grid,
.release-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}

.device-tile,
.app-tile,
.release-tile {
  border-radius: 24px;
  padding: 20px;
  display: grid;
  gap: 16px;
  box-shadow: var(--shadow-soft);
}

.tile-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 14px;
}

.tile-head h3 {
  margin: 0;
  font-size: 1.34rem;
  letter-spacing: -0.03em;
}

.tile-subtitle {
  margin: 6px 0 0;
  font-size: 0.95rem;
}

.app-description {
  margin: 0;
  line-height: 1.6;
}

.install-form,
.app-config-panel,
.danger-zone {
  padding-top: 4px;
}

.app-config-panel {
  border-top: 1px solid var(--line);
}

.list-stack {
  display: grid;
  gap: 12px;
}

.mini-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  padding: 16px;
  border-radius: var(--radius-md);
}

.mini-item strong { display: block; }
.mini-item p { margin: 6px 0 0; }

.empty-state {
  padding: 28px;
  border-radius: 22px;
  border: 1px dashed var(--line-strong);
  background: rgba(255, 255, 255, 0.36);
}

.empty-state h3 {
  margin: 0 0 8px;
  font-size: 1.2rem;
}

.empty-state p {
  margin: 0;
  color: var(--muted);
}

.auth-shell {
  display: grid;
  place-items: center;
  padding: 24px;
}

.auth-card {
  width: min(540px, calc(100% - 24px));
}

.auth-card p {
  color: var(--muted);
  line-height: 1.6;
}

@media (max-width: 980px) {
  .dashboard-grid,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .filters-form {
    grid-template-columns: 1fr;
  }

  .topbar {
    flex-direction: column;
  }
}

@media (max-width: 680px) {
  .topbar,
  .dashboard-grid,
  .auth-card {
    width: min(100%, calc(100% - 20px));
  }

  .panel,
  .auth-card {
    padding: 18px;
  }

  .device-card-grid,
  .app-card-grid,
  .release-card-grid {
    grid-template-columns: 1fr;
  }

  .tile-head,
  .panel-header,
  .mini-item {
    flex-direction: column;
    align-items: flex-start;
  }

  .topbar-actions {
    width: 100%;
  }
}