*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg-default: #121212;
  --bg-paper: #1e1e1e;
  --bg-paper-hover: #2a2a2a;
  --text-primary: #e0e0e0;
  --text-secondary: #a0a0a0;
  --text-disabled: #6b6b6b;
  --primary: #90caf9;
  --primary-dim: rgba(144, 202, 249, 0.08);
  --secondary: #ce93d8;
  --success: #66bb6a;
  --warning: #ffa726;
  --error: #f44336;
  --info: #29b6f6;
  --divider: rgba(255, 255, 255, 0.08);
  --shadow-1: 0px 2px 1px -1px rgba(0,0,0,0.2), 0px 1px 1px 0px rgba(0,0,0,0.14), 0px 1px 3px 0px rgba(0,0,0,0.12);
  --shadow-2: 0px 3px 1px -2px rgba(0,0,0,0.2), 0px 2px 2px 0px rgba(0,0,0,0.14), 0px 1px 5px 0px rgba(0,0,0,0.12);
  --shadow-3: 0px 3px 3px -2px rgba(0,0,0,0.2), 0px 3px 4px 0px rgba(0,0,0,0.14), 0px 1px 8px 0px rgba(0,0,0,0.12);
  --space-1: 8px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 32px;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --radius: 12px;
}

html { min-width: 320px; }

body {
  background: var(--bg-default);
  color: var(--text-primary);
  font-family: var(--font);
  font-size: 14px;
  line-height: 1.5;
  min-height: 100vh;
}

a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

.dashboard {
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
  gap: var(--space-3);
  margin: 0 auto;
  max-width: 1480px;
  min-height: 100vh;
  padding: var(--space-4);
}

.sidebar, .content { display: flex; flex-direction: column; gap: var(--space-3); min-width: 0; }
.content-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-3); }

.card {
  background: var(--bg-paper);
  border: 1px solid rgba(255, 255, 255, 0.03);
  border-radius: var(--radius);
  box-shadow: var(--shadow-1);
  padding: var(--space-2);
  transition: box-shadow 0.2s ease, background 0.2s ease;
}
.card:hover { background: var(--bg-paper-hover); box-shadow: var(--shadow-2); }

.page-header { align-items: center; display: flex; justify-content: space-between; min-height: 64px; }
.page-header h1 { font-size: 2rem; font-weight: 600; letter-spacing: -0.04em; line-height: 1.2; }
.eyebrow, .card-title { color: var(--text-secondary); font-size: 0.75rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; }
.card-heading { align-items: baseline; display: flex; justify-content: space-between; margin-bottom: var(--space-2); }
.card-title { margin-bottom: 0; }
.updated { color: var(--text-disabled); font-size: 0.6875rem; }

.clock-card { background: linear-gradient(145deg, #202a35, var(--bg-paper)); padding: var(--space-3) var(--space-2); }
.clock { display: block; font-size: 3rem; font-weight: 300; letter-spacing: -0.06em; line-height: 1.15; margin: 6px 0 2px; }
.date { color: var(--text-secondary); font-size: 0.8125rem; }

.loading, .empty, .error { color: var(--text-secondary); font-size: 0.8125rem; padding: var(--space-1) 0; }
.error { color: #ef9a9a; }
.error-detail { color: var(--text-disabled); display: block; font-size: 0.6875rem; margin-top: 3px; }

.weather-current { align-items: center; display: flex; gap: var(--space-2); }
.weather-icon { color: var(--primary); font-size: 2rem; line-height: 1; }
.weather-temp { font-size: 2rem; font-weight: 500; line-height: 1; }
.weather-label { color: var(--text-secondary); font-size: 0.75rem; margin-top: 4px; }
.weather-details { color: var(--text-secondary); display: grid; font-size: 0.75rem; gap: 4px; margin-top: var(--space-2); }
.weather-details strong { color: var(--text-primary); font-weight: 500; }
.forecast { border-top: 1px solid var(--divider); display: grid; gap: 8px; grid-template-columns: repeat(3, 1fr); margin-top: var(--space-2); padding-top: var(--space-2); }
.forecast-day { text-align: center; }
.forecast-date { color: var(--text-secondary); font-size: 0.6875rem; }
.forecast-icon { color: var(--primary); display: block; font-size: 1.1rem; margin: 4px 0; }
.forecast-temp { font-size: 0.75rem; }
.forecast-temp span { color: var(--text-disabled); }

.service-row { align-items: center; border-bottom: 1px solid var(--divider); display: flex; justify-content: space-between; padding: 9px 0; }
.service-row:first-child { padding-top: 0; }
.service-row:last-child { border-bottom: 0; padding-bottom: 0; }
.service-name { align-items: center; display: flex; gap: 9px; }
.status-dot { background: var(--text-disabled); border-radius: 50%; box-shadow: 0 0 0 3px rgba(255,255,255,0.03); height: 8px; width: 8px; }
.status-dot.up { background: var(--success); }
.status-dot.down { background: var(--error); }
.status-label { color: var(--text-secondary); font-size: 0.75rem; }

.quick-links { display: grid; gap: 4px; }
.quick-links a { align-items: center; border-radius: 4px; color: var(--text-primary); display: flex; gap: 10px; padding: 8px; transition: background 0.15s ease, color 0.15s ease; }
.quick-links a:hover { background: var(--primary-dim); color: var(--primary); text-decoration: none; }
.link-icon { align-items: center; background: var(--primary-dim); border-radius: 4px; color: var(--primary); display: inline-flex; font-size: 0.625rem; font-weight: 700; height: 24px; justify-content: center; width: 24px; }

.live-indicator { align-items: center; color: var(--text-secondary); display: flex; font-size: 0.75rem; gap: 8px; }
.live-indicator span { background: var(--success); border-radius: 50%; box-shadow: 0 0 0 4px rgba(102, 187, 106, 0.1); height: 7px; width: 7px; }
.system-card { padding-bottom: var(--space-3); }
.metric-grid { display: grid; gap: var(--space-2); grid-template-columns: repeat(4, 1fr); }
.metric { min-width: 0; }
.metric-label { color: var(--text-secondary); font-size: 0.75rem; margin-bottom: 5px; }
.metric-value { font-size: 1.25rem; font-weight: 500; }
.metric-subvalue { color: var(--text-secondary); font-size: 0.6875rem; margin-top: 2px; }
.progress { background: var(--divider); border-radius: 4px; height: 6px; margin-top: 9px; overflow: hidden; }
.progress-fill { background: var(--primary); border-radius: 4px; height: 100%; transition: width 0.3s ease; }
.progress-fill.warning { background: var(--warning); }
.progress-fill.error { background: var(--error); }

.task-list, .bookmark-list { display: grid; gap: 0; }
.task, .bookmark { border-bottom: 1px solid var(--divider); padding: 10px 0; }
.task:first-child, .bookmark:first-child { padding-top: 0; }
.task:last-child, .bookmark:last-child { border-bottom: 0; padding-bottom: 0; }
.task-top, .bookmark-top { align-items: flex-start; display: flex; gap: 8px; justify-content: space-between; }
.task-name, .bookmark-name { color: var(--text-primary); font-size: 0.8125rem; font-weight: 500; overflow-wrap: anywhere; }
.task-meta, .bookmark-tags { align-items: center; display: flex; flex-wrap: wrap; gap: 6px; margin-top: 5px; }
.badge, .tag { border-radius: 16px; display: inline-block; font-size: 0.6875rem; line-height: 1.4; padding: 2px 8px; }
.badge { background: var(--primary-dim); color: var(--primary); }
.badge.in-progress { background: rgba(41, 182, 246, 0.12); color: var(--info); }
.badge.waiting { background: rgba(255, 167, 38, 0.12); color: var(--warning); }
.badge.overdue { background: rgba(244, 67, 54, 0.12); color: #ef9a9a; }
.due-date { color: var(--text-secondary); font-size: 0.6875rem; }
.due-date.overdue { color: #ef9a9a; }
.tag { background: var(--primary-dim); color: var(--primary); }
.bookmark-name { display: block; }

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-default); }
::-webkit-scrollbar-thumb { background: #3b3b3b; border-radius: 4px; }

@media (max-width: 1000px) {
  .dashboard { grid-template-columns: 260px minmax(0, 1fr); padding: var(--space-3); }
  .metric-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .dashboard { display: flex; flex-direction: column; padding: var(--space-2); }
  .sidebar { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .clock-card { grid-column: 1 / -1; }
  .content-grid { grid-template-columns: 1fr; }
}

@media (max-width: 520px) {
  .sidebar { display: flex; }
  .page-header { align-items: flex-start; flex-direction: column; gap: 8px; }
  .page-header h1 { font-size: 1.75rem; }
  .metric-grid { grid-template-columns: repeat(2, 1fr); }
}