/* ============================================================
   Tabidori - Public Trip View Styles
   ============================================================ */

/* ===== PAGE LAYOUT ===== */
.public-page {
  background: var(--bg);
  min-height: 100vh;
}

.public-main {
  max-width: 720px;
  margin: 0 auto;
  padding: 32px 16px 80px;
}

/* ===== LOADING ===== */
.public-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 80px 0;
  color: var(--text-muted);
  font-size: 15px;
}
.public-loading i {
  font-size: 36px;
  color: var(--primary);
}

/* ===== ERROR ===== */
.public-error {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 80px 16px;
  text-align: center;
}
.public-error i {
  font-size: 48px;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.public-error h2 {
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
}
.public-error p {
  font-size: 14px;
  color: var(--text-2);
  margin-bottom: 8px;
}

/* ===== TRIP HEADER ===== */
.public-trip-header {
  background: var(--surface);
  border-radius: 16px;
  padding: 28px 28px 24px;
  margin-bottom: 20px;
  box-shadow: var(--shadow-sm);
}

.public-trip-meta {
  margin-bottom: 12px;
}
.public-trip-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  font-weight: 600;
  color: #065F46;
  background: #D1FAE5;
  border: 1px solid #6EE7B7;
  padding: 3px 10px;
  border-radius: 999px;
}

.public-trip-title {
  font-size: 26px;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 8px;
  line-height: 1.3;
}

.public-trip-dates {
  font-size: 14px;
  color: var(--text-2);
  margin-bottom: 20px;
}

/* ===== LIKE / CLONE BUTTON ===== */
.public-like-area {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.public-clone-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: 999px;
  border: 2px solid rgba(13,115,119,0.35);
  background: #EBF5F5;
  color: #0D7377;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
}
.public-clone-btn:hover:not(:disabled) {
  background: #D6EDED;
  border-color: #0D7377;
  transform: scale(1.03);
}
.public-clone-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.public-like-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: 999px;
  border: 2px solid #FCA5A5;
  background: #FFF5F5;
  color: #EF4444;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
}
.public-like-btn:hover:not(:disabled) {
  background: #FEE2E2;
  border-color: #EF4444;
  transform: scale(1.04);
}
.public-like-btn.liked {
  background: #EF4444;
  border-color: #EF4444;
  color: #fff;
}
.public-like-btn:disabled {
  opacity: 0.6;
  cursor: default;
}
.public-like-btn i { font-size: 16px; }
.public-like-label {
  font-size: 13px;
  font-weight: 600;
}

/* ===== ITINERARY ===== */
.public-itinerary {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.public-day-section {
  background: var(--surface);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-xs);
}

.public-day-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  background: var(--surface-2);
  border-bottom: 1px solid var(--border);
}

.public-day-num {
  font-size: 11px;
  font-weight: 700;
  color: var(--primary);
  background: var(--primary-light);
  padding: 3px 8px;
  border-radius: 6px;
  white-space: nowrap;
}

.public-day-date {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  flex: 1;
}
.public-day-date.sunday { color: #EF4444; }
.public-day-date.saturday { color: #0D7377; }

.public-day-count {
  font-size: 12px;
  color: var(--text-muted);
}

.public-day-empty {
  padding: 20px;
  text-align: center;
  font-size: 13px;
  color: var(--text-muted);
}

/* ===== ITEMS ===== */
.public-items-list {
  padding: 12px 0;
}

.public-item {
  display: flex;
  gap: 14px;
  padding: 12px 20px;
  position: relative;
}
.public-item + .public-item {
  border-top: 1px solid var(--border);
}

.public-item-dot {
  flex-shrink: 0;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  margin-top: 5px;
}

.public-item-body {
  flex: 1;
  min-width: 0;
}

.public-item-header {
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 4px;
}

.public-item-time {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-muted);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.public-item-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
}

.public-item-loc {
  font-size: 12px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 4px;
  margin-bottom: 4px;
}
.public-item-loc i { font-size: 10px; }

.public-item-details {
  font-size: 13px;
  color: var(--text-2);
  line-height: 1.6;
  margin: 4px 0 0;
  white-space: pre-wrap;
  word-break: break-word;
}

.public-empty {
  text-align: center;
  padding: 40px;
  color: var(--text-muted);
  font-size: 14px;
}

/* ===== CTA ===== */
.public-cta {
  margin-top: 32px;
}

.public-cta-inner {
  display: flex;
  align-items: center;
  gap: 16px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  border-radius: 16px;
  padding: 24px 28px;
  color: #fff;
}

.public-cta-icon {
  font-size: 32px;
  flex-shrink: 0;
  opacity: 0.9;
}

.public-cta-body {
  flex: 1;
}
.public-cta-body h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 4px;
}
.public-cta-body p {
  font-size: 13px;
  opacity: 0.85;
}

.public-cta .btn-primary {
  flex-shrink: 0;
  background: #fff;
  color: var(--primary);
  white-space: nowrap;
}
.public-cta .btn-primary:hover {
  background: #F9F7F4;
}

/* ===== PRIVACY LIMITED BANNER ===== */
.public-info-limited-banner {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 16px; margin-bottom: 16px;
  background: #F0F9FF; border: 1px solid #BAE6FD;
  border-radius: var(--r-md); color: #0369A1;
  font-size: 13px;
}
.public-info-limited-banner i { font-size: 14px; flex-shrink: 0; }

/* ===== シェアボタン ===== */
.public-share-btns {
  display: flex;
  align-items: center;
  gap: 8px;
}

.public-share-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--text-muted);
  font-size: 13px;
  font-family: inherit;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.public-share-btn:hover {
  background: var(--surface-2);
  color: var(--text);
  border-color: var(--border);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 600px) {
  .public-trip-header { padding: 20px 16px 18px; }
  .public-trip-title { font-size: 20px; }
  .public-item { padding: 12px 14px; }
  .public-cta-inner {
    flex-direction: column;
    text-align: center;
  }
  .public-cta .btn-primary { width: 100%; justify-content: center; }
}