:root {
  --bg: #f0f1f5;
  --bg-elevated: #ffffff;
  --text: #1b1e23;
  --text-muted: #6b7280;
  --border: #e3e5e9;
  --accent: #5b6cf5;
  --accent-2: #9b6cf5;
  --accent-text: #ffffff;
  --good: #22a06b;
  --bad: #e5484d;
  --radius: 16px;
  --shadow: 0 1px 2px rgba(20, 22, 30, 0.04), 0 8px 24px -12px rgba(20, 22, 30, 0.12);
  padding-top: env(safe-area-inset-top, 0px);
  padding-bottom: env(safe-area-inset-bottom, 0px);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #101115;
    --bg-elevated: #1a1c22;
    --text: #eceef1;
    --text-muted: #9aa0aa;
    --border: #2a2d35;
    --accent: #7c8bff;
    --accent-2: #b98cff;
    --accent-text: #10121a;
    --good: #35c98a;
    --bad: #ff6b6f;
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 12px 32px -12px rgba(0, 0, 0, 0.55);
  }
}

:root[data-theme="dark"] {
  --bg: #101115;
  --bg-elevated: #1a1c22;
  --text: #eceef1;
  --text-muted: #9aa0aa;
  --border: #2a2d35;
  --accent: #7c8bff;
  --accent-2: #b98cff;
  --accent-text: #10121a;
  --good: #35c98a;
  --bad: #ff6b6f;
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 12px 32px -12px rgba(0, 0, 0, 0.55);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 15px;
  line-height: 1.4;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  min-width: 32px;
  border-radius: 9px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 4px 12px -4px color-mix(in srgb, var(--accent) 60%, transparent);
}

.logo-mark svg { width: 16px; height: 16px; }

img { max-width: 100%; }
[hidden] { display: none !important; }

a { color: inherit; }

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px clamp(16px, 4vw, 32px);
  padding-top: calc(16px + env(safe-area-inset-top, 0px));
}

.topbar h1 {
  font-size: clamp(16px, 3.2vw, 20px);
  font-weight: 700;
  margin: 0;
  letter-spacing: -0.02em;
  white-space: nowrap;
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.username {
  color: var(--text-muted);
  font-size: 13px;
}

.link-btn {
  background: none;
  border: 1px solid var(--border);
  color: var(--text-muted);
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 13px;
  cursor: pointer;
}
.link-btn:hover { color: var(--text); border-color: var(--text-muted); }

.status-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0 clamp(16px, 4vw, 32px) 16px;
  max-width: 1100px;
  margin: 0 auto;
}

.status-dot {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--text-muted);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  padding: 4px 10px 4px 8px;
  border-radius: 999px;
}

.status-dot::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text-muted);
}

.status-dot.ok::before { background: var(--good); }
.status-dot.down::before { background: var(--bad); }

main {
  padding: 0 clamp(16px, 4vw, 32px) 48px;
  max-width: 1100px;
  margin: 0 auto;
}

.tiles {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 14px;
  margin-bottom: 28px;
}

.tile {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  text-decoration: none;
  transition: transform 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
  position: relative;
  overflow: hidden;
}
.tile::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  opacity: 0;
  transition: opacity 0.15s ease;
}
.tile:hover {
  transform: translateY(-3px);
  border-color: transparent;
  box-shadow: 0 12px 28px -14px color-mix(in srgb, var(--accent) 50%, transparent), var(--shadow);
}
.tile:hover::before { opacity: 0.06; }

.tile-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  color: var(--accent);
  margin-bottom: 6px;
  position: relative;
}
.tile-icon svg { width: 18px; height: 18px; }
.tile-label { font-size: 16px; font-weight: 700; letter-spacing: -0.01em; position: relative; }
.tile-sub { font-size: 12px; color: var(--text-muted); position: relative; }

.panel {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px clamp(16px, 3vw, 24px);
  margin-bottom: 20px;
}

.panel-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 12px;
}

.panel h2 { font-size: 16px; margin: 0; }
.panel h3 { font-size: 13px; margin: 0 0 8px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.04em; }

.updated { font-size: 11px; color: var(--text-muted); }

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

@media (max-width: 560px) {
  .two-col { grid-template-columns: 1fr; gap: 20px; }
}

.progress-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.progress-list .empty {
  color: var(--text-muted);
  font-size: 13px;
}

.progress-item .item-top {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  font-size: 13px;
  margin-bottom: 4px;
}

.item-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.item-meta {
  color: var(--text-muted);
  font-size: 11px;
  white-space: nowrap;
}

.progress-track {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 999px;
  height: 6px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  border-radius: 999px;
  transition: width 0.4s ease;
}

.progress-item.error .item-meta { color: var(--bad); }

.poster-row {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
  gap: 12px;
}

.poster {
  border-radius: 10px;
  overflow: hidden;
  background: var(--bg);
  border: 1px solid var(--border);
  aspect-ratio: 2 / 3;
  display: flex;
  align-items: flex-end;
}

.poster img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.poster-fallback {
  width: 100%;
  padding: 8px;
  font-size: 11px;
  color: var(--text-muted);
}

/* --- login page --- */
.login-body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  background:
    radial-gradient(600px circle at 15% 10%, color-mix(in srgb, var(--accent) 16%, transparent), transparent 60%),
    radial-gradient(500px circle at 85% 85%, color-mix(in srgb, var(--accent-2) 14%, transparent), transparent 60%),
    var(--bg);
}

.login-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 36px 30px;
  width: 100%;
  max-width: 350px;
}

.login-card .brand {
  margin-bottom: 4px;
}

.login-card .logo-mark {
  width: 36px;
  height: 36px;
  min-width: 36px;
  border-radius: 10px;
}
.login-card .logo-mark svg { width: 18px; height: 18px; }

.login-card h1 {
  margin: 0;
  font-size: 19px;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.subtitle {
  color: var(--text-muted);
  font-size: 13px;
  margin: 10px 0 22px;
}

.sso-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: var(--accent-text);
  text-decoration: none;
  border-radius: 8px;
  padding: 12px;
  font-size: 14px;
  font-weight: 700;
  box-shadow: 0 6px 16px -6px color-mix(in srgb, var(--accent) 55%, transparent);
  transition: transform 0.12s ease;
}
.sso-btn:hover { transform: translateY(-1px); }
.sso-btn svg { width: 17px; height: 17px; }

.divider {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 18px 0 4px;
  color: var(--text-muted);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.divider::before,
.divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--border);
}

.login-card form {
  display: flex;
  flex-direction: column;
}

.login-card label {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 4px;
  margin-top: 12px;
}

.login-card input {
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 14px;
}
.login-card input:focus { outline: 2px solid var(--accent); outline-offset: 1px; }

.login-card button {
  margin-top: 20px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: var(--accent-text);
  border: none;
  border-radius: 8px;
  padding: 12px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 6px 16px -6px color-mix(in srgb, var(--accent) 55%, transparent);
  transition: transform 0.12s ease, box-shadow 0.12s ease;
}
.login-card button:hover:not(:disabled) { transform: translateY(-1px); }
.login-card button:disabled { opacity: 0.6; cursor: default; box-shadow: none; }

.error {
  color: var(--bad);
  font-size: 13px;
  margin: 12px 0 0;
}