/* ═══════════════════════════════════════════════════════════ */
/*  RGT COMMAND CENTER — Design System                        */
/*  Dark/Gold Premium — Inspired by Linear + Vercel           */
/* ═══════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ── Design Tokens ──────────────────────────────────────────── */
:root {
  /* Colors */
  --bg-primary: #09090b;
  --bg-secondary: #111113;
  --bg-card: #18181b;
  --bg-card-hover: #1f1f23;
  --bg-elevated: #27272a;
  --bg-glass: rgba(24, 24, 27, 0.7);

  --gold: #C4A265;
  --gold-light: #dbb878;
  --gold-dim: rgba(196, 162, 101, 0.15);
  --gold-glow: rgba(196, 162, 101, 0.08);

  --text-primary: #fafafa;
  --text-secondary: #a1a1aa;
  --text-muted: #71717a;
  --text-dim: #52525b;

  --border: #27272a;
  --border-hover: #3f3f46;
  --border-gold: rgba(196, 162, 101, 0.25);

  --green: #22c55e;
  --green-dim: rgba(34, 197, 94, 0.12);
  --red: #ef4444;
  --red-dim: rgba(239, 68, 68, 0.12);
  --blue: #3b82f6;
  --blue-dim: rgba(59, 130, 246, 0.12);
  --yellow: #eab308;
  --yellow-dim: rgba(234, 179, 8, 0.12);

  /* Typography */
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Spacing */
  --radius-sm: 8px;
  --radius: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;

  /* Effects */
  --shadow: 0 1px 3px rgba(0,0,0,0.3), 0 4px 12px rgba(0,0,0,0.2);
  --shadow-lg: 0 4px 24px rgba(0,0,0,0.4);
  --transition: cubic-bezier(0.16, 1, 0.3, 1);
  --glass-blur: blur(16px) saturate(180%);
}


/* ── Reset & Base ───────────────────────────────────────────── */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  color-scheme: dark;
}

body {
  font-family: var(--font);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
}

a { color: var(--gold); text-decoration: none; }
a:hover { color: var(--gold-light); }


/* ── Login Page ─────────────────────────────────────────────── */
.login-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: var(--bg-primary);
  padding: 1.5rem;
}

.login-card {
  width: 100%;
  max-width: 380px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
}

.login-logo {
  text-align: center;
  margin-bottom: 2rem;
}

.login-logo h1 {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.25rem;
}

.login-logo .gold { color: var(--gold); }

.login-logo p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.login-field {
  margin-bottom: 1rem;
}

.login-field label {
  display: block;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.4rem;
}

.login-field input {
  width: 100%;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.7rem 0.9rem;
  color: var(--text-primary);
  font-family: var(--font);
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.2s ease;
}

.login-field input:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px var(--gold-dim);
}

.login-btn {
  width: 100%;
  background: var(--gold);
  color: var(--bg-primary);
  font-family: var(--font);
  font-size: 0.85rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-sm);
  padding: 0.75rem;
  cursor: pointer;
  transition: all 0.2s ease;
  margin-top: 0.5rem;
}

.login-btn:hover {
  background: var(--gold-light);
  transform: translateY(-1px);
}

.login-error {
  color: var(--red);
  font-size: 0.8rem;
  text-align: center;
  margin-top: 0.75rem;
  display: none;
}

.login-error.show { display: block; }


/* ── Dashboard Layout ───────────────────────────────────────── */
.dashboard {
  max-width: 1280px;
  margin: 0 auto;
  padding: 1.5rem;
}


/* ── Header ─────────────────────────────────────────────────── */
.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0 2rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 2rem;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.header-logo {
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.header-logo .gold { color: var(--gold); }

.header-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.header-badge.active {
  background: var(--green-dim);
  color: var(--green);
}

.header-badge.sleeping {
  background: var(--yellow-dim);
  color: var(--yellow);
}

.header-right {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.header-time {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
}

.header-btn {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  font-family: var(--font);
  font-size: 0.75rem;
  font-weight: 500;
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s ease;
}

.header-btn:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-hover);
  color: var(--text-primary);
}


/* ── Status Pulse ───────────────────────────────────────────── */
.pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
}

.pulse.green {
  background: var(--green);
  box-shadow: 0 0 8px var(--green);
  animation: pulse-green 2s ease-in-out infinite;
}

.pulse.red {
  background: var(--red);
  box-shadow: 0 0 6px var(--red);
}

.pulse.yellow {
  background: var(--yellow);
  box-shadow: 0 0 6px var(--yellow);
  animation: pulse-yellow 2s ease-in-out infinite;
}

@keyframes pulse-green {
  0%, 100% { opacity: 1; box-shadow: 0 0 4px var(--green); }
  50% { opacity: 0.7; box-shadow: 0 0 12px var(--green); }
}

@keyframes pulse-yellow {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}


/* ── Metrics Bar ────────────────────────────────────────────── */
.metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 2rem;
}

.metric-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  transition: all 0.3s var(--transition);
}

.metric-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
}

.metric-label {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.metric-value {
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
  line-height: 1.1;
}

.metric-value.gold { color: var(--gold); }
.metric-value.green { color: var(--green); }

.metric-sub {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}


/* ── Skill Cards Grid ───────────────────────────────────────── */
.section-title {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.skill-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  transition: all 0.3s var(--transition);
  animation: fadeInUp 0.5s ease both;
}

.skill-card:nth-child(1) { animation-delay: 0.05s; }
.skill-card:nth-child(2) { animation-delay: 0.1s; }
.skill-card:nth-child(3) { animation-delay: 0.15s; }
.skill-card:nth-child(4) { animation-delay: 0.2s; }
.skill-card:nth-child(5) { animation-delay: 0.25s; }

.skill-card:hover {
  border-color: var(--border-hover);
  background: var(--bg-card-hover);
}

.skill-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.skill-name {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.skill-emoji {
  font-size: 1.2rem;
  width: 36px;
  height: 36px;
  background: var(--gold-dim);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.skill-title {
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.skill-priority {
  font-size: 0.65rem;
  color: var(--text-dim);
  font-weight: 500;
}

.skill-status-badge {
  font-size: 0.65rem;
  font-weight: 600;
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.skill-status-badge.ok {
  background: var(--green-dim);
  color: var(--green);
}

.skill-status-badge.error {
  background: var(--red-dim);
  color: var(--red);
}

.skill-status-badge.pending {
  background: var(--blue-dim);
  color: var(--blue);
}

.skill-status-badge.never {
  background: rgba(113, 113, 122, 0.12);
  color: var(--text-muted);
}

.skill-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.skill-stat {
  text-align: center;
  padding: 0.5rem;
  background: var(--bg-secondary);
  border-radius: var(--radius-sm);
}

.skill-stat-value {
  font-size: 1.1rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.skill-stat-label {
  font-size: 0.65rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.skill-detail {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
  line-height: 1.5;
}

.skill-detail span {
  color: var(--text-secondary);
}

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

.btn {
  font-family: var(--font);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.45rem 0.9rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.btn:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-hover);
  color: var(--text-primary);
}

.btn.gold {
  background: var(--gold-dim);
  border-color: var(--border-gold);
  color: var(--gold);
}

.btn.gold:hover {
  background: rgba(196, 162, 101, 0.25);
  color: var(--gold-light);
}

.btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.btn.loading {
  pointer-events: none;
  opacity: 0.6;
}


/* ── Quick Actions & Activity ───────────────────────────────── */
.bottom-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
}

.panel-title {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
}

.actions-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
}

.action-btn {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.85rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font);
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: left;
  width: 100%;
}

.action-btn:hover {
  background: var(--bg-elevated);
  border-color: var(--border-hover);
  transform: translateY(-1px);
}

.action-btn .icon { font-size: 1.1rem; }

.action-btn span {
  font-size: 0.65rem;
  color: var(--text-muted);
  display: block;
  margin-top: 0.15rem;
}

/* Activity Feed */
.activity-feed {
  max-height: 320px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}

.activity-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.65rem 0;
  border-bottom: 1px solid rgba(39, 39, 42, 0.5);
  animation: fadeIn 0.3s ease;
}

.activity-item:last-child { border-bottom: none; }

.activity-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 0.45rem;
}

.activity-dot.ok { background: var(--green); }
.activity-dot.error { background: var(--red); }
.activity-dot.skip { background: var(--text-dim); }
.activity-dot.info { background: var(--blue); }

.activity-text {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

.activity-text strong {
  color: var(--text-primary);
  font-weight: 600;
}

.activity-time {
  font-size: 0.7rem;
  color: var(--text-dim);
  margin-top: 0.15rem;
}


/* ── Toast Notifications ────────────────────────────────────── */
.toast-container {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.toast {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1.2rem;
  box-shadow: var(--shadow-lg);
  backdrop-filter: var(--glass-blur);
  font-size: 0.8rem;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  animation: slideInRight 0.4s var(--transition);
  max-width: 360px;
}

.toast.success { border-left: 3px solid var(--green); }
.toast.error { border-left: 3px solid var(--red); }
.toast.info { border-left: 3px solid var(--blue); }

.toast.removing {
  animation: slideOutRight 0.3s ease forwards;
}


/* ── Skeleton Loading ───────────────────────────────────────── */
.skeleton {
  background: linear-gradient(90deg,
    var(--bg-elevated) 25%,
    var(--border) 50%,
    var(--bg-elevated) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-sm);
}


/* ── Footer ─────────────────────────────────────────────────── */
.footer {
  text-align: center;
  padding: 2rem 0;
  border-top: 1px solid var(--border);
  font-size: 0.7rem;
  color: var(--text-dim);
}


/* ── Animations ─────────────────────────────────────────────── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideInRight {
  from { opacity: 0; transform: translateX(100px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes slideOutRight {
  from { opacity: 1; transform: translateX(0); }
  to { opacity: 0; transform: translateX(100px); }
}

@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}


/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 768px) {
  .dashboard { padding: 1rem; }
  .header { flex-direction: column; gap: 1rem; align-items: flex-start; }
  .metrics { grid-template-columns: repeat(2, 1fr); }
  .skills-grid { grid-template-columns: 1fr; }
  .bottom-grid { grid-template-columns: 1fr; }
  .actions-grid { grid-template-columns: 1fr; }
  .metric-value { font-size: 1.4rem; }
}

@media (max-width: 480px) {
  .metrics { grid-template-columns: 1fr; }
  .skill-stats { grid-template-columns: repeat(3, 1fr); }
}

/* ── Daily Sync Health Widget ──────────────────────────────── */
.daily-sync-status { display: flex; flex-direction: column; gap: 0.6rem; }
.ds-row {
  display: flex; align-items: center; gap: 0.6rem;
  padding: 0.6rem 0.8rem; border-radius: 6px;
  font-size: 0.9rem;
}
.ds-row.ok   { background: rgba(74, 222, 128, 0.08); border-left: 3px solid #4ade80; }
.ds-row.err  { background: rgba(248, 113, 113, 0.08); border-left: 3px solid #f87171; }
.ds-row.warn { background: rgba(251, 191, 36, 0.08); border-left: 3px solid #fbbf24; }
.ds-icon { font-size: 1.2rem; }
.ds-main { flex: 1; }
.ds-abs { color: rgba(255,255,255,0.45); font-size: 0.78rem; margin-left: 0.4rem; }
.ds-counts {
  display: flex; flex-wrap: wrap; gap: 1.2rem;
  padding: 0.6rem 0.8rem 0 0.8rem;
  font-size: 0.85rem; color: rgba(255,255,255,0.8);
}
.ds-counts .ds-err { color: #f87171; }
.ds-error {
  padding: 0.6rem 0.8rem; font-size: 0.85rem;
  color: rgba(255,255,255,0.85);
}
.ds-log-hint { margin-top: 0.4rem; font-size: 0.75rem; color: rgba(255,255,255,0.5); }
.ds-log-hint code { background: rgba(0,0,0,0.4); padding: 1px 6px; border-radius: 3px; }
.ds-badge-warn {
  display: inline-block; margin-left: 0.6rem;
  padding: 2px 8px; background: #fbbf24; color: #0a0a0a;
  font-size: 0.7rem; font-weight: 700; border-radius: 3px;
}
.ds-badge-info {
  display: inline-block; padding: 2px 8px;
  background: rgba(96,165,250,0.2); color: #60a5fa;
  font-size: 0.7rem; font-weight: 700; border-radius: 3px;
}