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

:root {
  color-scheme: light !important;
  --bg: #f4f7f6;
  --surface: #ffffff;
  --border: #e5e7eb;
  --border-accent: rgba(139, 92, 246, 0.35);
  --text: #1f2937;
  --text-muted: #6b7280;
  --accent: #8b5cf6;
  --accent-hover: #7c3aed;
  --accent-green: #22c55e;
  --danger: #ef4444;
  --radius: 10px;
  --card-radius: 12px;
  --nav-height: 56px;
  --header-height: 60px;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  background-color: #f0f2f5 !important;
  color: #1f2937 !important;
  min-height: 100vh;
  padding-bottom: var(--nav-height);
}

#app {
  min-height: 100vh;
}

.hidden {
  display: none !important;
}

/* Task ticker (double-content seamless loop) */
.task-ticker-container {
  position: sticky;
  top: 0;
  z-index: 35;
  overflow: hidden;
  background: #22c55e;
  color: #fff;
  padding: 0.4rem 0;
  font-size: 0.875rem;
  font-weight: 500;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.08);
}
.task-ticker-container.hidden {
  display: none !important;
}
.task-ticker-track {
  display: flex;
  width: max-content;
  will-change: transform;
  animation: ticker-slide 45s linear infinite;
}
.task-ticker-container.paused .task-ticker-track {
  animation-play-state: paused;
}
.ticker-slide {
  white-space: nowrap;
  padding-right: 3rem;
  flex-shrink: 0;
}
@keyframes ticker-slide {
  0% {
    transform: translate3d(0, 0, 0);
  }
  100% {
    transform: translate3d(-50%, 0, 0);
  }
}

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: #ffffff;
  border-bottom: 1px solid #e5e7eb;
  padding: 0.75rem 1rem;
  padding-top: max(0.75rem, env(safe-area-inset-top));
}
.header h1 {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 700;
}
.subtitle {
  margin: 0.25rem 0 0;
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* Views */
.view {
  padding: 1rem;
  padding-bottom: calc(1rem + env(safe-area-inset-bottom));
}

.tab-placeholder {
  color: var(--text-muted);
  margin: 1rem 0;
}

/* List toolbar */
.toolbar {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1rem;
}
.search-input {
  width: 100%;
  padding: 0.6rem 0.75rem;
  border: 1px solid #d1d5db !important;
  border-radius: var(--radius);
  background-color: #f9fafb !important;
  color: var(--text);
  font-size: 1rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.search-input:focus {
  outline: none;
  border-color: #8b5cf6 !important;
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.2);
  background-color: #ffffff !important;
}
.search-input::placeholder {
  color: var(--text-muted);
}
.filter-row {
  display: flex;
  gap: 0.5rem;
}
.filter-btn {
  padding: 0.4rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #ffffff;
  color: var(--text-muted);
  font-size: 0.875rem;
  cursor: pointer;
}
.filter-btn.active {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
}
.actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

/* Buttons */
.btn {
  padding: 0.5rem 1rem;
  border-radius: var(--radius);
  font-size: 0.9375rem;
  font-weight: 500;
  cursor: pointer;
  border: none;
}
.btn.primary {
  background: var(--accent);
  color: white;
}
.btn.primary:hover {
  background: var(--accent-hover);
}
.btn.secondary {
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
}
.btn.secondary:hover {
  background: var(--border);
}
.btn.icon-back {
  background: transparent;
  color: var(--accent);
  padding: 0.25rem 0;
  margin-bottom: 0.5rem;
}
.remove-row {
  min-width: 2rem;
  padding: 0.25rem;
  font-size: 1.25rem;
  line-height: 1;
  color: var(--text-muted);
  background: transparent;
}
.remove-row:hover {
  color: var(--danger);
}

/* List */
.list-container {
  min-height: 120px;
}
.loading,
.empty-state {
  text-align: center;
  color: var(--text-muted);
  padding: 2rem 1rem;
}
.cards {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.card {
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: var(--radius);
  padding: 1rem;
  cursor: pointer;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.card:hover {
  border-color: var(--border);
}
.card-actions .card-delete:hover {
  color: var(--danger);
  border-color: var(--danger);
}
.card-main {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.card-store {
  font-size: 1rem;
}
.card-date {
  font-size: 0.875rem;
  color: var(--text-muted);
}
.card-totals {
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}
.card-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: 0.5rem;
}
.card-actions {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.75rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--border);
}
.card-actions .btn {
  padding: 0.35rem 0.75rem;
  font-size: 0.8125rem;
}
.chip {
  font-size: 0.75rem;
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
  background: var(--border);
  color: var(--text-muted);
}

/* Form */
.form-header {
  margin-bottom: 1rem;
}
.form-header h2 {
  margin: 0;
  font-size: 1.125rem;
}
.visit-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.form-card {
  background: #ffffff !important;
  border-radius: 12px !important;
  border: 1px solid #dfe3e8 !important;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08) !important;
  padding: 20px !important;
  margin-bottom: 20px !important;
  overflow: hidden;
}
.form-section {
  margin: 0;
}
.form-section h3 {
  margin: 0 0 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid #22c55e;
  font-size: 0.9375rem;
  color: #8b5cf6;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.form-section h3 .section-icon {
  font-size: 0.85rem;
  opacity: 0.9;
}
.visit-form label {
  display: block;
  margin-bottom: 0.75rem;
  font-size: 0.875rem;
  color: var(--text-muted);
}
.visit-form label:last-child {
  margin-bottom: 0;
}
.visit-form input[type="text"],
.visit-form input[type="tel"],
.visit-form input[type="date"],
.visit-form input[type="time"],
.visit-form input[type="number"],
.visit-form textarea {
  width: 100%;
  margin-top: 0.25rem;
  padding: 12px !important;
  border: 1px solid #d1d5db !important;
  border-radius: 6px;
  background-color: #f9fafb !important;
  color: var(--text);
  font-size: 1rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.visit-form input:focus,
.visit-form textarea:focus {
  outline: none;
  border-color: #8b5cf6 !important;
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.2);
  background-color: #ffffff !important;
}
.visit-form textarea {
  resize: vertical;
  min-height: 2.5rem;
}
.visit-form .row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}
.visit-form .row.row-3,
.row.row-3 {
  display: grid !important;
  grid-template-columns: 2fr 1fr 1.5fr !important;
  gap: 10px !important;
  width: 100%;
}
.visit-form .row label:has(input[type="text"]:only-of-type) {
  grid-column: span 1;
}
.visit-form .row label:first-child:last-child {
  grid-column: 1 / -1;
}
.visit-form .checkbox {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.visit-form .checkbox input {
  width: auto;
  margin: 0;
}

/* iOS-style toggle switches (Actions taken) */
.visit-form .toggle-wrap {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}
.visit-form .toggle-wrap .toggle-label {
  flex: 1;
  font-size: 0.875rem;
  color: var(--text-muted);
}
.visit-form .toggle-wrap input[type="checkbox"] {
  position: relative;
  width: 51px;
  height: 31px;
  margin: 0;
  appearance: none;
  background: var(--border);
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.25s ease;
  flex-shrink: 0;
}
.visit-form .toggle-wrap input[type="checkbox"]::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: 27px;
  height: 27px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.25);
  transition: transform 0.25s ease;
}
.visit-form .toggle-wrap input[type="checkbox"]:checked {
  background: #22c55e;
}
.visit-form .toggle-wrap input[type="checkbox"]:checked::after {
  transform: translateX(20px);
}
.table-wrap {
  overflow-x: auto;
  margin-bottom: 0.5rem;
}
.items-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}
.items-table th,
.items-table td {
  padding: 0.4rem 0.5rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
}
.items-table input {
  width: 100%;
  padding: 0.35rem 0.5rem;
  border: 1px solid #d1d5db !important;
  border-radius: 4px;
  background-color: #f9fafb !important;
  color: var(--text);
  font-size: 0.875rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.items-table input:focus {
  outline: none;
  border-color: #8b5cf6 !important;
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.2);
  background-color: #ffffff !important;
}
.items-table td:last-child {
  width: 2.5rem;
}

/* Compact flavor grid (paper log style, minimal vertical padding) */
.flavor-grid-wrap {
  margin-bottom: 0.5rem;
}
.flavor-grid.items-table {
  font-size: 0.8125rem;
}
.flavor-grid.items-table th,
.flavor-grid.items-table td {
  padding: 0.2rem 0.35rem;
  border-bottom: 1px solid var(--border);
}
.flavor-grid.items-table th:nth-child(2),
.flavor-grid.items-table th:nth-child(3),
.flavor-grid.items-table td:nth-child(2),
.flavor-grid.items-table td:nth-child(3) {
  width: 4rem;
  text-align: center;
}
.flavor-grid.items-table input[type="text"],
.flavor-grid.items-table input[type="number"] {
  width: 100%;
  box-sizing: border-box;
  padding: 0.2rem 0.35rem;
  font-size: 0.8125rem;
  min-height: 1.75rem;
}
.flavor-grid.items-table input[type="number"] {
  text-align: center;
}
.form-actions {
  display: flex;
  gap: 0.75rem;
  padding-top: 0.5rem;
  position: relative;
  z-index: 5;
}

/* Bottom nav */
.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  padding-bottom: env(safe-area-inset-bottom);
  background: #ffffff;
  border-top: 1px solid #e5e7eb;
  display: flex !important;
  align-items: center;
  justify-content: space-between !important;
  width: 100% !important;
  z-index: 20;
}
.bottom-nav .nav-item {
  flex: 1 !important;
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.15rem;
  padding: 0.4rem 0.25rem;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.75rem;
  font-weight: 500;
  border-radius: var(--radius);
  border: none;
  background: transparent;
  cursor: pointer;
}
.bottom-nav .nav-item i {
  font-size: 1.1rem;
}
.nav-item.active {
  color: var(--accent);
  background: rgba(139, 92, 246, 0.15);
}
.nav-plus {
  flex: 1;
  font-size: 1.25rem;
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--text-muted);
}
.nav-plus:hover {
  color: var(--accent);
}

/* Detail modal (click-to-view visit) */
.detail-modal {
  position: fixed;
  inset: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  box-sizing: border-box;
}
.detail-modal.hidden {
  display: none !important;
}
.detail-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  cursor: pointer;
}
.detail-modal-content {
  position: relative;
  width: 100%;
  max-width: 480px;
  max-height: calc(100vh - 2rem);
  background: #ffffff;
  border-radius: 12px;
  border: 1px solid #dfe3e8;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.detail-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid #e5e7eb;
  flex-shrink: 0;
}
.detail-modal-title {
  margin: 0;
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text);
}
.detail-modal-close {
  width: 2rem;
  height: 2rem;
  padding: 0;
  border: none;
  background: transparent;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--text-muted);
  cursor: pointer;
  border-radius: var(--radius);
}
.detail-modal-close:hover {
  color: var(--text);
  background: #f3f4f6;
}
.detail-modal-body {
  flex: 1;
  overflow-y: auto;
  padding: 1rem 1.25rem;
}
.detail-loading {
  text-align: center;
  color: var(--text-muted);
  padding: 2rem;
}
.detail-content .detail-section {
  margin-bottom: 1.25rem;
}
.detail-content .detail-section h3 {
  margin: 0 0 0.5rem;
  font-size: 0.9375rem;
  color: #8b5cf6;
  font-weight: 700;
  padding-bottom: 0.35rem;
  border-bottom: 2px solid #22c55e;
}
.detail-content .detail-section p {
  margin: 0 0 0.5rem;
  font-size: 0.875rem;
  color: var(--text);
  line-height: 1.45;
}
.detail-content .detail-section p:last-child {
  margin-bottom: 0;
}
.detail-items-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8125rem;
  margin-top: 0.5rem;
}
.detail-items-table th,
.detail-items-table td {
  padding: 0.35rem 0.5rem;
  text-align: left;
  border-bottom: 1px solid #e5e7eb;
}
.detail-items-table th {
  color: var(--text-muted);
  font-weight: 600;
}
.detail-error {
  color: var(--danger);
  margin: 0;
}
.detail-modal-actions {
  display: flex;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  border-top: 1px solid #e5e7eb;
  flex-shrink: 0;
}

.build-footer {
  position: fixed;
  bottom: calc(var(--nav-height) + 0.25rem);
  right: 0.5rem;
  z-index: 10;
  font-size: 0.65rem;
  color: var(--text-muted);
  pointer-events: none;
  opacity: 0.6;
}

.error-banner {
  position: sticky;
  top: 0;
  z-index: 15;
  background: var(--danger);
  color: white;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  text-align: center;
}
.toast {
  position: fixed;
  bottom: calc(var(--nav-height) + 1rem);
  left: 50%;
  transform: translateX(-50%);
  z-index: 25;
  background: var(--accent);
  color: white;
  padding: 0.5rem 1rem;
  border-radius: var(--radius);
  font-size: 0.9375rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

@media (min-width: 600px) {
  .visit-form .row {
    grid-template-columns: 1fr 1fr 1fr;
  }
  .form-section .row.three-cols {
    grid-template-columns: 1fr 1fr 1fr;
  }
}