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

:root {
  --brown:      #7B4A1E;
  --brown-dark: #5A3415;
  --brown-light:#A0673A;
  --cream:      #F5F0EB;
  --cream-deep: #EDE8E2;
  --cream-card: #FFFDF9;
  --text-dark:  #1F1F1F;
  --text-mid:   #5A4A3A;
  --text-light: #8A7A6A;
  --border:     #E2D9CF;
  --shadow-sm:  0 1px 4px rgba(0,0,0,0.07);
  --shadow-md:  0 4px 16px rgba(0,0,0,0.10);
  --radius:     14px;
  --radius-sm:  8px;
  --font-serif: 'Lora', Georgia, serif;
  --font-sans:  'Inter', system-ui, sans-serif;
}

html { font-size: 16px; }

body {
  background: var(--cream);
  color: var(--text-dark);
  font-family: var(--font-sans);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* ─── Modal Overlay ───────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(30, 20, 10, 0.55);
  backdrop-filter: blur(3px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 16px;
  animation: fadeIn 0.2s ease;
}

@keyframes fadeIn { from { opacity: 0 } to { opacity: 1 } }
@keyframes slideUp { from { transform: translateY(20px); opacity: 0 } to { transform: translateY(0); opacity: 1 } }

.modal-card {
  background: var(--cream-card);
  border-radius: 20px;
  padding: 32px 28px 24px;
  width: 100%; max-width: 440px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.18);
  animation: slideUp 0.25s ease;
}

.modal-header {
  text-align: center;
  margin-bottom: 24px;
  display: flex; flex-direction: column; align-items: center; gap: 10px;
}

.modal-title {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  color: var(--text-dark);
  font-weight: 600;
}

.modal-subtitle {
  font-size: 0.85rem;
  color: var(--text-mid);
  line-height: 1.5;
}

.modal-search-wrap {
  position: relative;
  margin-bottom: 12px;
}

.church-search-input {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-family: var(--font-sans);
  background: #fff;
  color: var(--text-dark);
  outline: none;
  transition: border-color 0.2s;
}
.church-search-input:focus { border-color: var(--brown); }
.church-search-input::placeholder { color: var(--text-light); }

.church-results {
  position: absolute;
  top: calc(100% + 4px);
  left: 0; right: 0;
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
  z-index: 10;
  max-height: 220px;
  overflow-y: auto;
}

.church-result-item {
  padding: 10px 14px;
  cursor: pointer;
  font-size: 0.88rem;
  display: flex; flex-direction: column; gap: 2px;
  transition: background 0.15s;
  border-bottom: 1px solid var(--cream-deep);
}
.church-result-item:last-child { border-bottom: none; }
.church-result-item:hover { background: var(--cream); }
.church-result-item strong { color: var(--text-dark); font-weight: 600; }
.church-result-item span { color: var(--text-light); font-size: 0.8rem; }

.church-results-empty {
  padding: 14px;
  text-align: center;
  color: var(--text-light);
  font-size: 0.85rem;
}

.selected-church-badge {
  display: flex; align-items: center; gap: 8px;
  padding: 9px 12px;
  background: #F0E8DF;
  border: 1.5px solid #D4B896;
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
  font-size: 0.88rem;
  color: var(--brown-dark);
  font-weight: 500;
}
.selected-church-badge svg { flex-shrink: 0; }
.selected-church-badge .badge-clear {
  margin-left: auto;
  cursor: pointer;
  color: var(--text-light);
  font-size: 0.75rem;
  text-decoration: underline;
}

.modal-location-row {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 12px;
}

.btn-outline-sm {
  display: flex; align-items: center; gap: 6px;
  padding: 7px 12px;
  border: 1.5px solid var(--border);
  border-radius: 20px;
  background: #fff;
  color: var(--text-mid);
  font-size: 0.82rem;
  font-family: var(--font-sans);
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
}
.btn-outline-sm:hover { border-color: var(--brown); color: var(--brown); }

.location-status {
  font-size: 0.78rem;
  color: var(--text-light);
  flex: 1;
}

.nearby-list {
  display: flex; flex-direction: column; gap: 6px;
  margin-bottom: 14px;
  max-height: 180px; overflow-y: auto;
}

.modal-actions {
  display: flex; flex-direction: column; gap: 8px;
  margin-top: 4px;
}

/* ─── Buttons ──────────────────────────────────────────── */
.btn-primary {
  width: 100%;
  padding: 12px 20px;
  background: var(--brown);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  font-family: var(--font-sans);
  cursor: pointer;
  transition: background 0.2s, opacity 0.2s;
}
.btn-primary:hover:not(:disabled) { background: var(--brown-dark); }
.btn-primary:disabled { opacity: 0.4; cursor: not-allowed; }

.btn-ghost {
  width: 100%;
  padding: 10px;
  background: none;
  border: none;
  color: var(--text-light);
  font-size: 0.84rem;
  font-family: var(--font-sans);
  cursor: pointer;
  text-decoration: underline;
}
.btn-ghost:hover { color: var(--text-mid); }

/* ─── App Header ──────────────────────────────────────── */
.app-header {
  background: var(--cream-card);
  border-bottom: 1px solid var(--border);
  padding: 0 16px;
  position: sticky; top: 0; z-index: 100;
}

.header-inner {
  max-width: 640px;
  margin: 0 auto;
  height: 52px;
  display: flex; align-items: center; justify-content: space-between;
}

.logo-group {
  display: flex; align-items: center; gap: 8px;
}

.logo-text {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--brown);
  letter-spacing: -0.01em;
}

.church-badge-header {
  font-size: 0.75rem;
  color: var(--text-mid);
  background: var(--cream-deep);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 4px 10px;
  max-width: 160px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ─── Hero ────────────────────────────────────────────── */
.hero-section {
  max-width: 640px;
  margin: 0 auto;
  padding: 36px 20px 20px;
  text-align: center;
}

.hero-eyebrow {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brown-light);
  margin-bottom: 10px;
  font-weight: 500;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 5vw, 2.1rem);
  font-weight: 700;
  color: var(--text-dark);
  line-height: 1.2;
  margin-bottom: 10px;
}

.hero-sub {
  font-size: 0.88rem;
  color: var(--text-mid);
  line-height: 1.6;
  max-width: 400px;
  margin: 0 auto;
}

/* ─── Input ───────────────────────────────────────────── */
.input-section {
  max-width: 640px;
  margin: 0 auto;
  padding: 0 16px 20px;
}

.input-card {
  background: var(--cream-card);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.input-card:focus-within {
  border-color: var(--brown);
  box-shadow: 0 0 0 3px rgba(123,74,30,0.1);
}

.question-textarea {
  width: 100%;
  padding: 14px 16px 8px;
  border: none;
  resize: none;
  font-size: 0.92rem;
  font-family: var(--font-sans);
  color: var(--text-dark);
  background: transparent;
  outline: none;
  line-height: 1.5;
  min-height: 60px;
}
.question-textarea::placeholder { color: var(--text-light); }

.input-footer {
  display: flex; align-items: center; justify-content: space-between;
  padding: 6px 12px 10px;
}

.input-hint { font-size: 0.75rem; color: var(--text-light); }

.btn-ask {
  display: flex; align-items: center; gap: 6px;
  padding: 8px 16px;
  background: var(--brown);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  font-family: var(--font-sans);
  cursor: pointer;
  transition: background 0.2s;
}
.btn-ask:hover { background: var(--brown-dark); }
.btn-ask:disabled { opacity: 0.5; cursor: not-allowed; }

/* ─── Topics Grid ─────────────────────────────────────── */
.topics-section {
  max-width: 640px;
  margin: 0 auto;
  padding: 0 16px 24px;
}

.topics-label {
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-light);
  margin-bottom: 12px;
  font-weight: 600;
}

.topics-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

@media (min-width: 400px) {
  .topics-grid { grid-template-columns: repeat(4, 1fr); }
}

.topic-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  padding: 12px 8px;
  background: var(--cream-card);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 0.78rem;
  font-weight: 500;
  font-family: var(--font-sans);
  color: var(--text-mid);
  transition: all 0.18s ease;
  text-align: center;
  line-height: 1.2;
}
.topic-btn:hover {
  border-color: var(--brown);
  color: var(--brown);
  background: #FBF5EF;
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}
.topic-btn.active {
  background: var(--brown);
  border-color: var(--brown);
  color: #fff;
}
.topic-btn .topic-emoji {
  font-size: 1.2rem;
  line-height: 1;
}

/* ─── Response ────────────────────────────────────────── */
.response-section {
  max-width: 640px;
  margin: 0 auto;
  padding: 0 16px 24px;
}

.response-card {
  background: var(--cream-card);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 22px;
  box-shadow: var(--shadow-sm);
  animation: slideUp 0.3s ease;
}

.response-topic-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  background: #F0E8DF;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--brown);
  margin-bottom: 16px;
  letter-spacing: 0.02em;
}

.response-loading {
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  padding: 20px 0;
  color: var(--text-light);
  font-size: 0.85rem;
}

.dot-flashing {
  display: flex; gap: 5px;
}
.dot-flashing span {
  width: 7px; height: 7px;
  background: var(--brown-light);
  border-radius: 50%;
  animation: dotFlash 1.2s infinite;
}
.dot-flashing span:nth-child(2) { animation-delay: 0.2s; }
.dot-flashing span:nth-child(3) { animation-delay: 0.4s; }
@keyframes dotFlash {
  0%, 80%, 100% { opacity: 0.2; transform: scale(0.8); }
  40% { opacity: 1; transform: scale(1); }
}

.response-text { font-size: 0.9rem; line-height: 1.7; color: var(--text-dark); }
.response-text .verse-block {
  border-left: 3px solid var(--brown);
  padding: 12px 16px;
  margin: 14px 0;
  background: var(--cream-deep);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.response-text .verse-ref {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--brown);
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.response-text .verse-text {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--text-dark);
  font-size: 0.95rem;
  line-height: 1.6;
}
.response-text .reflection {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
}
.response-text .reflection-label {
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--brown-light);
  font-weight: 600;
  margin-bottom: 6px;
}
.response-text .reflection-body {
  color: var(--text-mid);
  font-size: 0.87rem;
  line-height: 1.65;
}

.follow-up-chips {
  margin-top: 16px;
  display: flex; flex-wrap: wrap; gap: 8px;
}

.chip {
  padding: 7px 14px;
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: 20px;
  font-size: 0.8rem;
  font-family: var(--font-sans);
  color: var(--text-dark);
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}
.chip:hover { background: var(--cream-deep); border-color: var(--brown); color: var(--brown); }

.btn-ask-another {
  margin-top: 18px;
  padding: 9px 18px;
  background: none;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.83rem;
  font-family: var(--font-sans);
  color: var(--text-mid);
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
}
.btn-ask-another:hover { border-color: var(--brown); color: var(--brown); }

/* ─── Trending Strip ──────────────────────────────────── */
.trending-section {
  max-width: 640px;
  margin: 0 auto;
  padding: 0 16px 36px;
}

.trending-inner {
  background: #FBF5EF;
  border: 1px solid #E8D9CA;
  border-radius: var(--radius);
  padding: 14px 16px;
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
}

.trending-label {
  display: flex; align-items: center; gap: 5px;
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--brown);
  font-weight: 600;
  white-space: nowrap;
}

.trending-chips {
  display: flex; flex-wrap: wrap; gap: 6px;
}

.trending-chip {
  padding: 5px 12px;
  background: #fff;
  border: 1px solid #D4B896;
  border-radius: 20px;
  font-size: 0.78rem;
  font-family: var(--font-sans);
  color: var(--brown-dark);
  cursor: pointer;
  transition: background 0.15s;
}
.trending-chip:hover { background: #F0E8DF; }

/* ─── Scrollbar ───────────────────────────────────────── */
.church-results::-webkit-scrollbar,
.nearby-list::-webkit-scrollbar { width: 4px; }
.church-results::-webkit-scrollbar-track,
.nearby-list::-webkit-scrollbar-track { background: var(--cream-deep); }
.church-results::-webkit-scrollbar-thumb,
.nearby-list::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

/* ─── Share Verse Button ──────────────────────────────────── */
.btn-share-verse {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 14px;
  margin-bottom: 4px;
  padding: 8px 16px;
  background: none;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-family: var(--font-sans);
  color: var(--text-mid);
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}
.btn-share-verse:hover {
  border-color: var(--brown);
  color: var(--brown);
  background: #FBF5EF;
}

/* ─── Login Modal ─────────────────────────────────────────── */
.login-divider {
  display: flex; align-items: center; gap: 10px;
  margin: 12px 0;
  color: var(--text-light);
  font-size: 0.75rem;
}
.login-divider::before, .login-divider::after {
  content: ""; flex: 1;
  height: 1px; background: var(--border);
}

/* ─── Header right ────────────────────────────────────────── */
.header-right {
  display: flex; align-items: center; gap: 10px;
}

.btn-sign-in-header {
  padding: 6px 14px;
  background: var(--brown);
  color: #fff;
  border: none;
  border-radius: 6px;
  font-size: 0.78rem;
  font-weight: 600;
  font-family: var(--font-sans);
  cursor: pointer;
  transition: background 0.2s;
}
.btn-sign-in-header:hover { background: var(--brown-dark); }

.user-avatar-btn {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--brown);
  color: #fff;
  border: none;
  font-size: 0.8rem;
  font-weight: 700;
  font-family: var(--font-sans);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
}

.user-avatar-menu { position: relative; }

.user-dropdown {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
  min-width: 180px;
  z-index: 200;
  overflow: hidden;
}

.user-dropdown-email {
  padding: 10px 14px;
  font-size: 0.78rem;
  color: var(--text-mid);
  border-bottom: 1px solid var(--border);
  word-break: break-all;
}

.user-dropdown-item {
  width: 100%;
  padding: 10px 14px;
  background: none;
  border: none;
  text-align: left;
  font-size: 0.83rem;
  font-family: var(--font-sans);
  color: var(--text-dark);
  cursor: pointer;
  transition: background 0.15s;
}
.user-dropdown-item:hover { background: var(--cream-deep); }

/* ─── Tab Bar ──────────────────────────────────────────────── */
.tab-bar {
  display: flex;
  border-top: 1px solid var(--border);
  max-width: 640px;
  margin: 0 auto;
}

.tab-btn {
  flex: 1;
  padding: 10px;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  font-size: 0.83rem;
  font-weight: 600;
  font-family: var(--font-sans);
  color: var(--text-light);
  cursor: pointer;
  transition: all 0.15s;
}
.tab-btn.active {
  color: var(--brown);
  border-bottom-color: var(--brown);
}

.tab-content { display: block; }

/* ─── History / Search Chats ──────────────────────────────── */
.history-container {
  max-width: 640px;
  margin: 0 auto;
  padding: 24px 16px 36px;
}

.history-header {
  margin-bottom: 20px;
}

.history-title {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 4px;
}

.history-sub {
  font-size: 0.83rem;
  color: var(--text-mid);
}

.history-search-wrap {
  margin-bottom: 16px;
}

.history-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.history-empty {
  text-align: center;
  padding: 40px 20px;
}

.chat-card {
  background: var(--cream-card);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 18px;
  cursor: pointer;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.chat-card:hover {
  border-color: var(--brown);
  box-shadow: var(--shadow-sm);
}

.chat-card-header {
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 8px;
}

.chat-card-topic {
  display: flex; align-items: center; gap: 6px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--brown);
  background: #F0E8DF;
  padding: 3px 10px;
  border-radius: 20px;
}

.chat-card-date {
  margin-left: auto;
  font-size: 0.72rem;
  color: var(--text-light);
}

.chat-card-question {
  font-size: 0.83rem;
  font-style: italic;
  color: var(--text-mid);
  margin-bottom: 8px;
  line-height: 1.4;
}

.chat-card-verse {
  border-left: 3px solid var(--brown);
  padding: 8px 12px;
  background: var(--cream-deep);
  border-radius: 0 6px 6px 0;
}

.chat-card-verse-ref {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--brown);
  margin-bottom: 3px;
}

.chat-card-verse-text {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.83rem;
  color: var(--text-dark);
  line-height: 1.5;
}

.chat-card-reflection {
  margin-top: 8px;
  font-size: 0.8rem;
  color: var(--text-mid);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}