:root {
  --bg: #080c14;
  --surface: #0f1623;
  --card: #161e2e;
  --card-hover: #1e2843;
  --border: #2a3a5c;
  --border-l: #3a4e72;
  --gold: #f59e0b;
  --green: #10b981;
  --red: #ef4444;
  --blue: #3b82f6;
  --purple: #8b5cf6;
  --cyan: #06b6d4;
  --text: #e2e8f0;
  --text-2: #94a3b8;
  --text-3: #64748b;
  --nav-h: 56px;
  --header-h: 52px;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 18px 60px rgba(0, 0, 0, .28);
  --font: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: "SF Mono", "Consolas", monospace;
  color-scheme: dark;
}

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

html {
  font-size: 15px;
}

body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 10% -10%, rgba(245, 158, 11, .16), transparent 30%),
    radial-gradient(circle at 92% 4%, rgba(139, 92, 246, .14), transparent 28%),
    var(--bg);
  color: var(--text);
  font-family: var(--font);
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

button:disabled {
  cursor: wait;
  opacity: .68;
}

input,
select,
textarea {
  min-width: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--text);
  padding: 9px 11px;
}

textarea {
  width: 100%;
  resize: vertical;
  line-height: 1.5;
}

#app-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 16px;
  border-bottom: 1px solid var(--border);
  background: rgba(15, 22, 35, .96);
  backdrop-filter: blur(16px);
}

.app-logo {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 1.08rem;
  font-weight: 800;
  letter-spacing: .03em;
  background: linear-gradient(135deg, var(--gold), var(--purple));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  white-space: nowrap;
}

.app-logo span {
  font-size: 1.25rem;
}

#profile-select {
  width: min(210px, 30vw);
  color: var(--text-2);
  font-size: .85rem;
  background: var(--card);
}

.header-spacer {
  flex: 1;
}

#top-nav {
  display: none;
  align-items: center;
  gap: 4px;
  overflow-x: auto;
  max-width: 58vw;
  scrollbar-width: none;
}

#top-nav::-webkit-scrollbar {
  display: none;
}

.top-nav-btn,
.nav-btn,
.prompt-chip,
.secondary-btn,
button {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--card);
  color: var(--text-2);
  transition: background .16s ease, border-color .16s ease, color .16s ease;
}

.top-nav-btn {
  padding: 6px 10px;
  font-size: .8rem;
  font-weight: 700;
}

.top-nav-btn.active,
.nav-btn.active,
.prompt-chip:hover,
.secondary-btn:hover {
  border-color: rgba(245, 158, 11, .55);
  color: var(--gold);
  background: rgba(245, 158, 11, .1);
}

.header-date {
  display: none;
  color: var(--text-3);
  font-size: .78rem;
  white-space: nowrap;
}

#main-content {
  max-width: 980px;
  margin: var(--header-h) auto var(--nav-h);
  padding: 12px;
}

.tab-pane {
  display: none;
  animation: fadeIn .18s ease;
}

.tab-pane.active {
  display: block;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hidden {
  display: none !important;
}

.card,
.status-card,
.auth-card,
.profile-card {
  margin-bottom: 12px;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(22, 30, 46, .96);
  box-shadow: var(--shadow);
}

.status-card {
  color: var(--text-2);
  font-size: .88rem;
}

.status-card.error,
.error-list {
  border-color: rgba(239, 68, 68, .45);
  color: #fecaca;
  background: rgba(127, 29, 29, .32);
}

.info-banner {
  border-color: rgba(59, 130, 246, .35);
  color: var(--text-2);
  background: rgba(30, 40, 67, .9);
}

.today-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.today-date {
  color: var(--text);
  font-size: .98rem;
  font-weight: 800;
}

.today-time,
.muted {
  color: var(--text-3);
  font-size: .84rem;
}

.date-controls {
  display: grid;
  grid-template-columns: auto auto;
  gap: 8px;
  align-items: end;
}

.date-label {
  grid-column: 1 / -1;
  color: var(--text-3);
  font-size: .7rem;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
}

#refresh-btn,
#ask-btn,
#event-btn,
.auth-form button {
  border-color: rgba(245, 158, 11, .55);
  background: linear-gradient(135deg, var(--gold), #c97706);
  color: #170f04;
  font-weight: 900;
}

.panchanga-hero {
  position: relative;
  overflow: hidden;
}

.panchanga-hero::before {
  content: "";
  position: absolute;
  inset: -60px -80px auto auto;
  width: 190px;
  height: 190px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(245, 158, 11, .18), transparent 65%);
  pointer-events: none;
}

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

.feature-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

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

.card-title {
  margin: 0 0 12px;
  color: var(--text-2);
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.daily-heading {
  margin: 0 0 10px;
  color: var(--text);
  font-size: clamp(1.3rem, 3vw, 2rem);
  line-height: 1.15;
}

.daily-text {
  margin: 0 0 10px;
  color: var(--text-2);
  line-height: 1.6;
  font-size: .92rem;
}

.daily-body,
.focus-list,
.kv-list,
.event-list,
.capability-list,
.timeline-list,
.yoga-list,
.mini-grid,
.tool-grid {
  display: grid;
  gap: 8px;
}

.focus-list,
.kv-list,
.event-list {
  margin-top: 12px;
}

.focus-item,
.kv-item,
.event-item,
.capability-item,
.timeline-item,
.yoga-item,
.mini-card,
.tool-item {
  padding: 10px 11px;
  border: 1px solid rgba(42, 58, 92, .84);
  border-left: 3px solid var(--accent, var(--gold));
  border-radius: var(--radius-sm);
  background: var(--surface);
}

.compact {
  gap: 6px;
}

.subsection-title {
  margin-top: 16px;
}

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

.sign-grid,
.score-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 12px;
}

.sign-cell,
.score-cell {
  min-height: 78px;
  padding: 10px;
  border: 1px solid rgba(42, 58, 92, .84);
  border-radius: var(--radius-sm);
  background:
    linear-gradient(135deg, rgba(245, 158, 11, .08), transparent),
    var(--surface);
}

.score-value {
  display: block;
  color: var(--gold);
  font-size: 1.25rem;
  font-weight: 900;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.planet-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 420px;
  font-size: .84rem;
}

.planet-table th,
.planet-table td {
  padding: 8px 10px;
  border-bottom: 1px solid rgba(42, 58, 92, .7);
  text-align: left;
}

.planet-table th {
  color: var(--text-3);
  font-size: .68rem;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.planet-table tr:last-child td {
  border-bottom: 0;
}

.profile-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 9px;
}

.profile-form-grid button,
.profile-form-grid .answer-output {
  grid-column: 1 / -1;
}

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

.label {
  display: block;
  margin-bottom: 3px;
  color: var(--text-3);
  font-size: .68rem;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.value {
  color: var(--text);
  line-height: 1.45;
}

.event-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
}

.event-title {
  color: var(--text);
  font-weight: 800;
}

.event-meta,
.event-rel {
  color: var(--text-3);
  font-size: .78rem;
}

.event-rel {
  white-space: nowrap;
  text-align: right;
}

.auth-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 420px);
  gap: 14px;
  align-items: center;
}

.auth-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
}

.profile-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
}

.profile-name {
  margin-bottom: 4px;
  color: var(--gold);
  font-size: 1.25rem;
  font-weight: 900;
}

.profile-meta {
  margin-top: 4px;
  color: var(--text-3);
  font-size: .82rem;
}

.source-pill {
  align-self: start;
  border: 1px solid rgba(16, 185, 129, .4);
  border-radius: 20px;
  background: rgba(16, 185, 129, .1);
  color: #86efac;
  padding: 6px 10px;
  font-size: .68rem;
  font-weight: 900;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.bot-card {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(260px, .85fr);
  gap: 12px;
}

.bot-chat-card {
  grid-row: span 2;
}

.prompt-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 10px;
}

.prompt-chip {
  padding: 7px 10px;
  color: var(--text-2);
  font-size: .78rem;
}

.row-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.secondary-btn {
  padding: 9px 12px;
  font-weight: 800;
}

.answer-output {
  margin-top: 12px;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--text);
  line-height: 1.58;
  white-space: pre-wrap;
}

.answer-tools {
  margin-top: 12px;
  color: var(--text-3);
  font-family: var(--font-mono);
  font-size: .74rem;
}

.event-log-card {
  display: grid;
  gap: 9px;
}

.error-list,
.notice-list {
  display: grid;
  gap: 6px;
  margin-top: 12px;
  padding: 11px 12px;
  border-radius: var(--radius-sm);
  font-size: .82rem;
}

.notice-list {
  border: 1px solid rgba(59, 130, 246, .42);
  color: #bfdbfe;
  background: rgba(59, 130, 246, .1);
}

.spinner {
  width: 34px;
  height: 34px;
  margin-bottom: 10px;
  border: 3px solid var(--border);
  border-top-color: var(--gold);
  border-radius: 50%;
  animation: spin .8s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

#bottom-nav {
  position: fixed;
  inset: auto 0 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  overflow-x: auto;
  border-top: 1px solid var(--border);
  background: rgba(15, 22, 35, .98);
}

.nav-btn {
  position: relative;
  flex: 1;
  min-width: 72px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--text-3);
  font-size: .7rem;
}

.nav-icon {
  font-size: 1.1rem;
  line-height: 1;
}

.nav-btn.active::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  width: 32px;
  height: 2px;
  transform: translateX(-50%);
  border-radius: 0 0 4px 4px;
  background: var(--gold);
}

@media (min-width: 760px) {
  #top-nav {
    display: flex;
  }

  #bottom-nav {
    display: none;
  }

  #main-content {
    margin-bottom: 0;
  }

  .header-date {
    display: block;
  }
}

@media (max-width: 760px) {
  #profile-select {
    width: min(160px, 36vw);
  }

  .today-header,
  .auth-card,
  .profile-card,
  .bot-card,
  .dashboard-grid,
  .feature-grid.two-col,
  .mini-grid,
  .tool-grid,
  .profile-form-grid,
  .event-item {
    grid-template-columns: 1fr;
  }

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

  .today-header {
    align-items: stretch;
  }

  .date-controls {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .event-rel {
    text-align: left;
  }
}

@media (max-width: 460px) {
  #app-header {
    padding: 0 10px;
    gap: 8px;
  }

  .app-logo {
    font-size: .96rem;
  }

  #profile-select {
    width: 120px;
  }

  #main-content {
    padding: 10px;
  }

  .auth-form,
  .date-controls {
    grid-template-columns: 1fr;
  }
}