src/app/style.css

:root {
  color-scheme: light;
  --bg: #f4ead9;
  --ink: #2b1d14;
  --muted: #7b6554;
  --panel: #fffaf2;
  --line: #d9c4a6;
  --field: #fcf4e8;
  --accent: #8a4b22;
  --accent-2: #b88a2d;
  --accent-3: #6f1d1b;
  --shadow: 0 14px 34px rgba(62, 37, 18, 0.10);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at top left, rgba(184, 138, 45, 0.18), transparent 28%),
    radial-gradient(circle at top right, rgba(111, 29, 27, 0.14), transparent 24%),
    linear-gradient(180deg, #f8efe0 0%, var(--bg) 48%, #efe0c8 100%);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, sans-serif;
  -webkit-font-smoothing: antialiased;
}

h1, h2, p {
  margin: 0;
}

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

/* Base Mobile Layout (Mobile-first) */
.shell {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 16px;
}

.hero {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 16px 0 24px;
}

.eyebrow {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
  margin-bottom: 4px;
}

h1 {
  font-size: clamp(36px, 10vw, 64px);
  line-height: 0.95;
  letter-spacing: -0.02em;
  font-family: ui-serif, Georgia, Cambria, "Times New Roman", serif;
}

h2 {
  font-size: 18px;
  font-weight: 700;
  font-family: ui-serif, Georgia, Cambria, "Times New Roman", serif;
}

.heroCopy {
  max-width: 100%;
  font-size: 14px;
  line-height: 1.5;
  color: var(--muted);
}

/* Grid Layouts - Single column by default on mobile */
.grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.panel {
  background: linear-gradient(180deg, rgba(255, 250, 242, 0.98), rgba(248, 236, 216, 0.98));
  border: 1px solid rgba(138, 75, 34, 0.18);
  border-radius: 12px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.form {
  display: grid;
  gap: 14px;
  padding: 16px;
}

.row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

label {
  display: grid;
  gap: 6px;
  font-size: 12px;
  font-weight: 700;
  color: #4d3527;
}

.date-picker-field {
  display: grid;
  gap: 6px;
}

.date-picker-field > span:first-child {
  display: block;
  font-size: 12px;
  font-weight: 700;
  color: #4d3527;
}

.date-picker-help {
  font-size: 11px;
  line-height: 1.35;
  color: var(--muted);
}

.date-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.date-text-input {
  flex: 1;
  padding-right: 44px;
}

.calendar-toggle-btn {
  position: absolute;
  right: 8px;
  background: none;
  border: none;
  font-size: 16px;
  cursor: pointer;
  padding: 4px;
  border-radius: 4px;
  transition: transform 0.15s;
}

.calendar-toggle-btn:hover {
  transform: scale(1.15);
}

.calendar-popover {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  z-index: 1000;
  width: 280px;
  background: var(--panel);
  border: 1px solid rgba(138, 75, 34, 0.28);
  border-radius: 12px;
  padding: 12px;
  box-shadow: 0 10px 25px rgba(62, 37, 18, 0.15);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.calendar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 6px;
}

.calendar-selectors {
  display: flex;
  gap: 4px;
  flex: 1;
}

.calendar-select-field {
  padding: 4px 6px !important;
  font-size: 13px !important;
  border-radius: 6px !important;
  background: var(--field) !important;
  border: 1px solid rgba(138, 75, 34, 0.2) !important;
  color: var(--ink) !important;
  cursor: pointer;
  height: 28px !important;
}

.cal-nav-btn {
  background: none !important;
  border: none !important;
  color: var(--accent) !important;
  padding: 4px 8px !important;
  cursor: pointer;
  font-size: 12px !important;
  border-radius: 4px;
  transition: background 0.15s;
}

.cal-nav-btn:hover {
  background: rgba(138, 75, 34, 0.1) !important;
}

.calendar-weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  text-align: center;
  font-size: 11px;
  font-weight: 700;
  color: var(--muted);
  padding-bottom: 4px;
  border-bottom: 1px solid rgba(138, 75, 34, 0.1);
}

.calendar-weekday {
  padding: 4px 0;
}

.calendar-days-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
}

.calendar-day-cell {
  background: none !important;
  border: none !important;
  color: var(--ink) !important;
  font-size: 12px !important;
  font-weight: 500 !important;
  height: 28px !important;
  width: 28px !important;
  border-radius: 50% !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  cursor: pointer !important;
  margin: 0 auto !important;
  padding: 0 !important;
  transition: background 0.15s, color 0.15s;
}

.calendar-day-cell:hover:not(:disabled) {
  background: rgba(184, 138, 45, 0.2) !important;
}

.calendar-day-cell.selected {
  background: var(--accent) !important;
  color: #fff !important;
  font-weight: 700 !important;
}

.calendar-day-cell.empty {
  cursor: default !important;
  pointer-events: none !important;
}

input, select, textarea {
  width: 100%;
  border: 1px solid rgba(138, 75, 34, 0.22);
  border-radius: 8px;
  background: var(--field);
  color: var(--ink);
  padding: 10px 12px;
  transition: border-color 0.2s, outline-color 0.2s;
}

input:focus, select:focus, textarea:focus {
  outline: 2px solid rgba(184, 138, 45, 0.35);
  border-color: var(--accent);
}

select:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

.notice {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.4;
}

button {
  border: 0;
  border-radius: 8px;
  padding: 12px 16px;
  background: linear-gradient(135deg, var(--accent), #a95d2a 55%, var(--accent-2));
  color: white;
  font-weight: 700;
  cursor: pointer;
  transition: opacity 0.2s, background-color 0.2s;
}

button:hover {
  background: linear-gradient(135deg, #a95d2a, #8a4b22 55%, #c49934);
}

button:disabled {
  opacity: 0.6;
  cursor: wait;
}

/* Stage & Canvas Wrapper */
.stage {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  align-items: center;
  padding: 16px;
}

.canvas-wrapper {
  position: relative;
  width: min(100%, 420px);
  aspect-ratio: 1;
  justify-self: center;
  border-radius: 50%;
  background:
    radial-gradient(circle at center, rgba(255,255,255,0.9), rgba(251, 241, 221, 0.95) 55%, rgba(233, 210, 173, 1) 100%);
  box-shadow: inset 0 0 0 1px rgba(138, 75, 34, 0.14), 0 18px 34px rgba(62, 37, 18, 0.08);
}

canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.status {
  border-left: 3px solid var(--accent-2);
  padding: 12px 16px;
  line-height: 1.5;
  font-size: 13px;
  color: var(--muted);
}

/* Reading & Chat Results */
.resultGrid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 16px;
}

.reading, .facts, .chat {
  padding: 20px;
}

.reading {
  display: grid;
  gap: 12px;
  line-height: 1.6;
  font-size: 16px;
}

.facts {
  display: grid;
  gap: 10px;
  align-content: start;
}

.facts div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(138, 75, 34, 0.14);
}

.facts span {
  color: var(--muted);
  text-align: right;
  font-size: 14px;
}

/* Chat & Messages */
.chat {
  display: grid;
  gap: 16px;
}

.messages {
  display: grid;
  gap: 10px;
  max-height: 380px;
  overflow-y: auto;
  padding-right: 4px;
}

.msg {
  max-width: 90%;
  border: 1px solid rgba(138, 75, 34, 0.16);
  border-radius: 10px;
  padding: 12px 16px;
  background: linear-gradient(180deg, rgba(255, 251, 243, 0.98), rgba(249, 238, 221, 0.98));
  font-size: 14px;
}

.msg.you {
  justify-self: end;
  background: linear-gradient(180deg, rgba(255, 241, 221, 0.98), rgba(244, 221, 189, 0.98));
  border-color: rgba(184, 138, 45, 0.25);
}

.msg b {
  display: block;
  font-size: 11px;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 4px;
}

.msg p {
  white-space: pre-wrap;
  line-height: 1.5;
}

.msg small {
  display: block;
  margin-top: 8px;
  font-size: 11px;
  color: var(--muted);
}

.ask {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

textarea {
  min-height: 72px;
  resize: vertical;
}

/* Loader Styles */
.loader-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255, 255, 255, 0.75);
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 50%;
  z-index: 10;
}

.spinner {
  width: 48px;
  height: 48px;
  border: 3px solid var(--line);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.msg.thinking p {
  color: var(--muted);
  font-style: italic;
  animation: pulse 1.4s ease-in-out infinite;
}

/* ─── Toast Notifications ─── */
.toast-container {
  position: fixed;
  bottom: 20px;
  right: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 9999;
  pointer-events: none;
}

.toast {
  padding: 12px 18px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 600;
  color: #fff;
  box-shadow: 0 4px 16px rgba(0,0,0,0.15);
  animation: toast-in 0.3s ease;
  pointer-events: auto;
  max-width: 280px;
}

.toast-success { background: #8a4b22; }
.toast-error   { background: #8a1f11; }
.toast-info    { background: #5a4335; }

@keyframes toast-in {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ─── Reading Header + Action Buttons ─── */
.reading-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.reading-actions {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.btn-icon {
  background: transparent;
  border: 1px solid rgba(138, 75, 34, 0.18);
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
  padding: 5px 10px;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.btn-icon:hover {
  background: var(--field);
  color: var(--ink);
  border-color: var(--accent);
}

.btn-regen:disabled {
  opacity: 0.5;
  cursor: wait;
}

/* ─── Chat Header + Clear ─── */
.chat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* ─── Char Counter ─── */
.textarea-wrapper {
  position: relative;
}

.textarea-wrapper textarea {
  padding-bottom: 24px;
}

.char-count {
  position: absolute;
  bottom: 8px;
  right: 10px;
  font-size: 11px;
  color: var(--muted);
  pointer-events: none;
}

.char-warn {
  color: #dc2626;
  font-weight: 700;
}

/* ─── Chart Download Button ─── */
.btn-download {
  position: absolute;
  bottom: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--panel);
  border: 1px solid rgba(138, 75, 34, 0.18);
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 20px;
  cursor: pointer;
  white-space: nowrap;
  box-shadow: 0 2px 8px rgba(0,0,0,0.07);
  transition: border-color 0.15s, color 0.15s;
}

.btn-download:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--panel);
}

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

@keyframes pulse {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}

/* ─────────────────────────────────────────────────────────────────────────────
   Responsive Breakpoints (Desktop scaling up from mobile baseline)
   ───────────────────────────────────────────────────────────────────────────── */

/* Tablet Up */
@media (min-width: 768px) {
  .shell {
    padding: 24px;
  }

  .hero {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-end;
    padding: 18px 0 28px;
  }

  .heroCopy {
    max-width: 430px;
  }

  .grid {
    grid-template-columns: 360px minmax(0, 1fr);
  }

  .row {
    grid-template-columns: 1fr 1fr;
  }

  .stage {
    grid-template-columns: minmax(240px, 320px) 1fr;
    padding: 20px;
  }

  .resultGrid {
    grid-template-columns: 1.15fr 0.85fr;
  }

  .chat {
    grid-column: 1 / -1;
  }

  .ask {
    grid-template-columns: 1fr 120px;
  }
}

/* Desktop Up */
@media (min-width: 1024px) {
  .grid {
    grid-template-columns: 430px minmax(0, 1fr);
  }

  .stage {
    grid-template-columns: minmax(280px, 520px) 1fr;
  }
}

/* ─── Birthplace Geocoding Autocomplete ─── */
.birthplace-container {
  position: relative;
  width: 100%;
}

.suggestions-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--panel);
  border: 1px solid rgba(138, 75, 34, 0.18);
  border-top: none;
  border-radius: 0 0 8px 8px;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
  max-height: 200px;
  overflow-y: auto;
  z-index: 100;
  padding: 4px 0;
}

.suggestions-status-message {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--panel);
  border: 1px solid var(--line);
  border-top: none;
  border-radius: 0 0 8px 8px;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
  z-index: 100;
  padding: 10px 12px;
  font-size: 13px;
  color: var(--muted);
  text-align: left;
}

.suggestion-item {
  padding: 8px 12px;
  font-size: 13px;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
  color: var(--ink);
  text-align: left;
}

.suggestion-item:hover {
  background: var(--field);
  color: var(--accent);
}

/* ─────────────────────────────────────────────────────────────────────────────
   Claude-style Mobile UI/UX Styling
   ───────────────────────────────────────────────────────────────────────────── */

.mobile-shell {
  display: flex;
  flex-direction: column;
  height: 100vh;
  height: -webkit-fill-available;
  background:
    radial-gradient(circle at top left, rgba(184, 138, 45, 0.10), transparent 28%),
    radial-gradient(circle at bottom right, rgba(111, 29, 27, 0.10), transparent 24%),
    linear-gradient(180deg, #f8efe0 0%, #f4ead9 55%, #efe0c8 100%);
  color: #2b1d14;
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  overflow: hidden;
  --keyboard-offset: 0px;
}

.mobile-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  background: rgba(255, 248, 238, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(138, 75, 34, 0.12);
  z-index: 100;
  flex-shrink: 0;
}

.mobile-header-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--accent-3);
  cursor: pointer;
}

.mobile-header-btn {
  background: rgba(255, 244, 227, 0.92);
  border: none;
  color: #6f4b33;
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s;
}

.mobile-header-btn:hover {
  background: #f0dfc5;
}

.mobile-status-bar {
  background: rgba(184, 138, 45, 0.14);
  padding: 4px 16px;
  font-size: 11px;
  color: #6e5644;
  text-align: center;
  border-bottom: 1px solid rgba(138, 75, 34, 0.08);
  flex-shrink: 0;
}

.mobile-main-content {
  flex: 1;
  overflow-y: auto;
  padding: 16px 16px 104px;
  display: flex;
  flex-direction: column;
}

.mobile-landing {
  margin: auto 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 24px;
  padding: 24px 8px;
}

.mobile-landing-copy {
  max-width: 320px;
  font-size: 14px;
  line-height: 1.5;
  color: #7b6554;
}

.mobile-landing-cta {
  min-width: 180px;
}

.mobile-greeting-logo {
  font-size: 48px;
  animation: pulse 2s infinite;
}

.mobile-landing-title {
  font-size: 28px;
  font-weight: 700;
  line-height: 1.2;
  color: #2b1d14;
  letter-spacing: -0.02em;
}

.mobile-quick-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  width: 100%;
  max-width: 480px;
  margin-top: 12px;
}

.quick-action-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px;
  background: linear-gradient(180deg, rgba(255, 250, 242, 0.98), rgba(243, 226, 199, 0.98));
  border: 1px solid rgba(138, 75, 34, 0.14);
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
  text-align: center;
  cursor: pointer;
  transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
}

.quick-action-card:hover {
  transform: translateY(-2px);
  border-color: var(--accent);
  box-shadow: 0 4px 12px rgba(138, 75, 34, 0.10);
}

.action-emoji {
  font-size: 24px;
}

.action-text {
  font-size: 12px;
  font-weight: 600;
  color: #4d3527;
}

.mobile-chat-container {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.mobile-empty-state,
.chat-empty-state {
  background: rgba(255, 248, 236, 0.98);
  border: 1px dashed rgba(138, 75, 34, 0.24);
  border-radius: 12px;
  color: #7b6554;
  font-size: 13px;
  line-height: 1.5;
  padding: 12px 14px;
}

.freshness-banner {
  background: rgba(255, 240, 214, 0.98);
  border: 1px solid rgba(184, 138, 45, 0.42);
  color: #7a431a;
  border-radius: 12px;
  font-size: 13px;
  line-height: 1.45;
  padding: 10px 12px;
}

.mobile-reading-card {
  background: linear-gradient(180deg, rgba(255, 250, 242, 0.98), rgba(247, 233, 208, 0.98));
  border: 1px solid rgba(138, 75, 34, 0.14);
  border-radius: 12px;
  padding: 16px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.03);
}

.mobile-reading-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  border-bottom: 1px solid rgba(138, 75, 34, 0.10);
  padding-bottom: 8px;
}

.mobile-reading-header h4 {
  margin: 0;
  font-size: 14px;
  font-weight: 700;
  color: var(--accent-3);
}

.mobile-reading-actions {
  display: flex;
  gap: 6px;
}

.mobile-reading-actions button {
  background: rgba(255, 244, 227, 0.92);
  border: none;
  color: #6f4b33;
  padding: 4px 8px;
  font-size: 11px;
  font-weight: 600;
  border-radius: 6px;
  cursor: pointer;
}

.mobile-reading-text {
  font-size: 14px;
  line-height: 1.6;
  color: #4d3527;
  display: grid;
  gap: 10px;
}

.mobile-reading-text p,
.reading-copy p {
  margin: 0;
}

.mobile-reading-meta,
.reading-meta,
.status-subline {
  color: #7b6554;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.mobile-reading-meta,
.reading-meta {
  margin-bottom: 10px;
  text-transform: uppercase;
}

.mobile-messages {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding-bottom: 36px;
}

.mobile-msg-bubble {
  max-width: 85%;
  padding: 12px 16px;
  border-radius: 16px;
  font-size: 14px;
  line-height: 1.5;
  box-shadow: 0 1px 4px rgba(0,0,0,0.02);
}

.mobile-msg-bubble.you {
  align-self: flex-end;
  background: linear-gradient(180deg, rgba(255, 241, 221, 0.98), rgba(236, 207, 167, 0.98));
  color: #7a431a;
  border-bottom-right-radius: 4px;
}

.mobile-msg-bubble.astrotruth {
  align-self: flex-start;
  background: linear-gradient(180deg, rgba(255, 250, 242, 0.98), rgba(247, 235, 214, 0.98));
  color: #2b1d14;
  border: 1px solid rgba(138, 75, 34, 0.14);
  border-bottom-left-radius: 4px;
}

.bubble-sender {
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  color: #8f6f57;
  margin-bottom: 4px;
}

.typing-indicator {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  min-height: 18px;
}

.typing-indicator span {
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: #b88a2d;
  animation: typing-bounce 1s infinite ease-in-out;
}

.typing-indicator span:nth-child(2) { animation-delay: 0.12s; }
.typing-indicator span:nth-child(3) { animation-delay: 0.24s; }

@keyframes typing-bounce {
  0%, 80%, 100% { transform: translateY(0); opacity: 0.45; }
  40% { transform: translateY(-3px); opacity: 1; }
}

.mobile-chat-bar {
  background: rgba(255, 248, 238, 0.98);
  border-top: 1px solid rgba(138, 75, 34, 0.14);
  flex-shrink: 0;
  padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
  position: fixed;
  left: 0;
  right: 0;
  bottom: calc(var(--keyboard-offset) + env(safe-area-inset-bottom));
  z-index: 50;
  transition: bottom 0.18s ease;
}

.mobile-input-wrapper {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 244, 227, 0.94);
  border-radius: 24px;
  padding: 4px 12px 4px 16px;
  border: 1px solid rgba(138, 75, 34, 0.14);
}

.mobile-input-wrapper textarea {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  resize: none;
  font-size: 14px;
  color: #2b1d14;
  padding: 8px 0;
  min-height: auto;
  max-height: 80px;
}

.mobile-send-btn {
  background: var(--accent);
  color: white;
  border: none;
  min-width: 60px;
  height: 40px;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  padding: 0 14px;
  flex-shrink: 0;
  box-shadow: 0 8px 16px rgba(15, 118, 110, 0.18);
}

.mobile-send-btn:disabled {
  background: #d2c1ad;
  cursor: not-allowed;
}

/* Slide-up Drawer Modal */
.mobile-drawer-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(43, 29, 20, 0.46);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: flex-end;
}

.mobile-drawer {
  background: linear-gradient(180deg, rgba(255, 250, 242, 0.99), rgba(246, 232, 210, 0.99));
  border-top-left-radius: 20px;
  border-top-right-radius: 20px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  padding: 20px 16px 20px;
  box-shadow: 0 -8px 30px rgba(62, 37, 18, 0.18);
  animation: slide-up 0.3s ease-out;
  scroll-padding-bottom: 120px;
}

@keyframes slide-up {
  from { transform: translateY(100%); }
  to { transform: translateY(0); }
}

.mobile-drawer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  border-bottom: 1px solid rgba(138, 75, 34, 0.10);
  padding-bottom: 12px;
}

.mobile-drawer-header h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  color: #2b1d14;
}

.close-btn {
  background: rgba(255, 244, 227, 0.92);
  border: none;
  color: #6f4b33;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mobile-drawer-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.mobile-drawer-form label {
  position: relative;
}

.field-error {
  color: #9d3b1c;
  font-size: 11px;
  font-weight: 700;
  line-height: 1.3;
  margin-top: 4px;
}

.drawer-note {
  color: #7b6554;
  font-size: 12px;
  line-height: 1.4;
  margin: -4px 0 0;
}

.mobile-drawer-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.mobile-drawer-submit-btn {
  background: var(--accent);
  color: white;
  border: none;
  font-weight: 700;
  padding: 14px;
  border-radius: 12px;
  font-size: 15px;
  cursor: pointer;
  margin-top: 12px;
  position: sticky;
  bottom: 0;
  z-index: 2;
  box-shadow: 0 -8px 20px rgba(255, 248, 238, 0.95);
}

.mobile-drawer-submit-btn:disabled,
.primary-cta:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.chart-modal {
  max-height: 90vh;
}

.mobile-chart-modal-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.mobile-facts-grid {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
}

.mobile-fact-item {
  display: flex;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid rgba(138, 75, 34, 0.10);
  font-size: 13px;
}

.mobile-fact-item b {
  color: #6f4b33;
}

.primary-cta {
  background: linear-gradient(135deg, var(--accent-3), var(--accent) 60%, var(--accent-2));
  color: #fff;
  border: none;
  border-radius: 12px;
  padding: 14px 16px;
  font-weight: 800;
  box-shadow: 0 12px 24px rgba(15, 118, 110, 0.14);
}

.reading-copy {
  display: grid;
  gap: 12px;
  color: #4d3527;
  line-height: 1.7;
  font-size: 15px;
}

.status {
  display: grid;
  gap: 4px;
}

.status-subline {
  text-transform: uppercase;
}

.mobile-fact-item span {
  color: #2b1d14;
  font-weight: 600;
}

/* Markdown formatting styles */
.markdown-body {
  width: 100%;
}

.markdown-body p {
  margin: 0 0 10px 0;
  line-height: 1.6;
}

.markdown-body p:last-child {
  margin-bottom: 0;
}

.markdown-body ul {
  margin: 0 0 12px 20px;
  padding: 0;
  list-style-type: disc;
}

.markdown-body li {
  margin-bottom: 4px;
  line-height: 1.5;
}

.markdown-body h2, .markdown-body h3, .markdown-body h4 {
  margin: 16px 0 8px 0;
  color: var(--accent-3);
  font-weight: 700;
  line-height: 1.3;
}

.markdown-body h2 { font-size: 1.3em; }
.markdown-body h3 { font-size: 1.15em; }
.markdown-body h4 { font-size: 1.05em; }

.markdown-body strong {
  font-weight: 700;
  color: var(--accent);
}

/* Chat bubble loading and streaming indicators */
.status-indicator {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
  margin-top: 4px;
}

.status-indicator.calculating {
  padding: 4px 0;
}

.status-indicator.streaming {
  padding-top: 6px;
  border-top: 1px dashed rgba(138, 75, 34, 0.15);
  margin-top: 8px;
}

.spinner-dot {
  width: 12px;
  height: 12px;
  border: 2px solid var(--line);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  display: inline-block;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background-color: var(--accent-2);
  border-radius: 50%;
  animation: pulse-animation 1.2s infinite ease-in-out;
  display: inline-block;
}

@keyframes pulse-animation {
  0%, 100% {
    transform: scale(0.75);
    opacity: 0.5;
  }
  50% {
    transform: scale(1.15);
    opacity: 1;
  }
}

/* Time Picker Styling */
.time-picker-field {
  display: grid;
  gap: 6px;
  flex: 1;
}

.time-picker-field > span:first-child {
  display: block;
  font-size: 12px;
  font-weight: 700;
  color: #4d3527;
}

.time-select-row {
  display: flex;
  align-items: center;
  gap: 6px;
  width: 100%;
}

.time-select {
  padding: 10px 8px !important;
  font-size: 14px !important;
  text-align-last: center;
  cursor: pointer;
  background: var(--field) !important;
  border: 1px solid rgba(138, 75, 34, 0.22) !important;
  border-radius: 8px !important;
  color: var(--ink) !important;
  flex: 1;
  min-width: 0;
  height: 42px !important;
}

.time-select.period-select {
  flex: 1.2;
}

.time-separator {
  font-weight: bold;
  color: var(--muted);
  font-size: 16px;
  padding: 0 2px;
}