/* Amendly Shared Styles - Warm & friendly theme */
* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --bg: #FAF8F5;
  --surface: #FFFFFF;
  --surface-hover: #F5F0EB;
  --border: #E8E2D9;
  --border-focus: #E07A5F;
  --accent: #E07A5F;
  --accent-dim: #C96A52;
  --accent-glow: rgba(224, 122, 95, 0.10);
  --text: #2D2A26;
  --text-dim: #9C958C;
  --text-mid: #6B6560;
  --error: #D94452;
  --error-bg: rgba(217, 68, 82, 0.08);
  --warning: #D4940A;
  --warning-bg: rgba(212, 148, 10, 0.08);
  --success: #3D9A50;
  --success-bg: rgba(61, 154, 80, 0.08);
}

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
}

h1, h2, h3, h4 {
  font-family: 'Space Grotesk', sans-serif;
}

/* Top nav */
.app-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(250, 248, 245, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.app-nav .logo {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--text);
  letter-spacing: -0.02em;
  text-decoration: none;
}

.app-nav .logo span {
  color: var(--accent);
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav-badge {
  font-size: 0.7rem;
  color: var(--accent);
  background: var(--accent-glow);
  padding: 0.3rem 0.7rem;
  border-radius: 100px;
  border: 1px solid rgba(224, 122, 95, 0.25);
  font-weight: 500;
}

.nav-email {
  font-size: 0.85rem;
  color: var(--text-dim);
}

/* Container */
.container {
  max-width: 960px;
  margin: 0 auto;
  padding: 2rem;
}

.container-narrow {
  max-width: 640px;
  margin: 0 auto;
  padding: 2rem;
}

/* Cards */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2rem;
  margin-bottom: 1.5rem;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

.card-title {
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.card-subtitle {
  font-size: 0.85rem;
  color: var(--text-dim);
  margin-top: 0.25rem;
}

/* Forms */
.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-mid);
  margin-bottom: 0.4rem;
}

.form-input {
  width: 100%;
  padding: 0.7rem 1rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  font-size: 0.95rem;
  font-family: 'DM Sans', sans-serif;
  transition: border-color 0.2s;
  outline: none;
}

.form-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.form-input.error {
  border-color: var(--error);
  box-shadow: 0 0 0 3px var(--error-bg);
}

.form-input::placeholder {
  color: var(--text-dim);
  opacity: 0.6;
}

.form-hint {
  font-size: 0.78rem;
  color: var(--text-dim);
  margin-top: 0.3rem;
}

.form-error {
  font-size: 0.78rem;
  color: var(--error);
  margin-top: 0.3rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-row-3 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 1rem;
}

select.form-input {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M2 4l4 4 4-4' fill='none' stroke='%239C958C' stroke-width='1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 2.5rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.7rem 1.5rem;
  border-radius: 10px;
  font-size: 0.95rem;
  font-weight: 500;
  font-family: 'DM Sans', sans-serif;
  cursor: pointer;
  border: none;
  transition: all 0.2s;
  text-decoration: none;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
}
.btn-primary:hover {
  background: var(--accent-dim);
}
.btn-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-secondary {
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-secondary:hover {
  background: var(--surface-hover);
  border-color: var(--text-dim);
}

.btn-ghost {
  background: transparent;
  color: var(--text-mid);
  padding: 0.5rem 1rem;
}
.btn-ghost:hover {
  color: var(--text);
  background: var(--surface);
}

.btn-sm {
  padding: 0.45rem 1rem;
  font-size: 0.85rem;
  border-radius: 8px;
}

.btn-block {
  width: 100%;
}

/* Alerts */
.alert {
  padding: 0.85rem 1.15rem;
  border-radius: 10px;
  font-size: 0.9rem;
  margin-bottom: 1.25rem;
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.alert-success {
  background: var(--success-bg);
  border: 1px solid rgba(61, 154, 80, 0.3);
  color: var(--success);
}

.alert-error {
  background: var(--error-bg);
  border: 1px solid rgba(217, 68, 82, 0.3);
  color: var(--error);
}

.alert-warning {
  background: var(--warning-bg);
  border: 1px solid rgba(212, 148, 10, 0.3);
  color: var(--warning);
}

.alert-info {
  background: var(--accent-glow);
  border: 1px solid rgba(224, 122, 95, 0.2);
  color: var(--text-mid);
}

/* Toggle switch */
.toggle-group {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--border);
}

.toggle-group:last-child {
  border-bottom: none;
}

.toggle-label {
  font-size: 0.95rem;
  font-weight: 500;
}

.toggle-desc {
  font-size: 0.8rem;
  color: var(--text-dim);
  margin-top: 0.15rem;
}

.toggle {
  position: relative;
  width: 44px;
  height: 24px;
  flex-shrink: 0;
}

.toggle input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background: var(--border);
  border-radius: 24px;
  transition: 0.3s;
}

.toggle-slider::before {
  content: '';
  position: absolute;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--text-dim);
  bottom: 3px;
  left: 3px;
  transition: 0.3s;
}

.toggle input:checked + .toggle-slider {
  background: var(--accent-glow);
  border: 1px solid rgba(224, 122, 95, 0.3);
}

.toggle input:checked + .toggle-slider::before {
  transform: translateX(20px);
  background: var(--accent);
}

/* Stats grid */
.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.25rem;
  text-align: center;
}

.stat-value {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}

.stat-name {
  font-size: 0.8rem;
  color: var(--text-dim);
  margin-top: 0.35rem;
}

/* Table */
.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th {
  text-align: left;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.6rem 0.75rem;
  border-bottom: 1px solid var(--border);
}

td {
  padding: 0.75rem;
  font-size: 0.9rem;
  border-bottom: 1px solid var(--border);
  color: var(--text-mid);
}

tr:last-child td {
  border-bottom: none;
}

/* Badge */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.6rem;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 500;
}

.badge-success {
  background: var(--success-bg);
  color: var(--success);
}

.badge-warning {
  background: var(--warning-bg);
  color: var(--warning);
}

.badge-error {
  background: var(--error-bg);
  color: var(--error);
}

.badge-neutral {
  background: rgba(156, 149, 140, 0.1);
  color: var(--text-dim);
}

/* Order items */
.order-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border);
}

.order-item:last-child {
  border-bottom: none;
}

.item-name {
  font-weight: 500;
  font-size: 0.95rem;
}

.item-variant {
  font-size: 0.8rem;
  color: var(--text-dim);
  margin-top: 0.15rem;
}

.item-qty {
  font-size: 0.85rem;
  color: var(--text-dim);
}

.item-price {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  color: var(--text);
}

/* Code block */
.code-block {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1rem;
  font-family: 'JetBrains Mono', 'SF Mono', monospace;
  font-size: 0.82rem;
  color: var(--text-mid);
  overflow-x: auto;
  position: relative;
}

.code-copy {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text-dim);
  padding: 0.3rem 0.6rem;
  border-radius: 6px;
  font-size: 0.7rem;
  cursor: pointer;
}

.code-copy:hover {
  color: var(--accent);
  border-color: var(--accent);
}

/* Loading */
.spinner {
  width: 20px;
  height: 20px;
  border: 2px solid var(--border);
  border-top: 2px solid var(--accent);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

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

.loading-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 4rem 2rem;
  color: var(--text-dim);
  gap: 1rem;
}

/* Empty state */
.empty-state {
  text-align: center;
  padding: 3rem 1.5rem;
  color: var(--text-dim);
}

.empty-state-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  opacity: 0.5;
}

/* Success animation */
.success-check {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--success-bg);
  border: 2px solid var(--success);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  animation: scaleIn 0.3s ease-out;
}

@keyframes scaleIn {
  from { transform: scale(0.5); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

/* Timer badge */
.timer-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.85rem;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 500;
}

.timer-badge.active {
  background: var(--accent-glow);
  border: 1px solid rgba(224, 122, 95, 0.3);
  color: var(--accent);
}

.timer-badge.expired {
  background: var(--error-bg);
  border: 1px solid rgba(217, 68, 82, 0.3);
  color: var(--error);
}

/* Tabs */
.tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--border);
  margin-bottom: 1.5rem;
}

.tab {
  padding: 0.75rem 1.25rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-dim);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: all 0.2s;
  background: none;
  border-top: none;
  border-left: none;
  border-right: none;
  font-family: 'DM Sans', sans-serif;
}

.tab:hover {
  color: var(--text);
}

.tab.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

/* Responsive */
@media (max-width: 768px) {
  .container { padding: 1rem; }
  .container-narrow { padding: 1rem; }
  .card { padding: 1.25rem; }
  .form-row { grid-template-columns: 1fr; }
  .form-row-3 { grid-template-columns: 1fr; }
  .stats-row { grid-template-columns: 1fr; }
  .app-nav { padding: 0.85rem 1.25rem; }
}

/* Footer */
.app-footer {
  text-align: center;
  padding: 2rem;
  color: var(--text-dim);
  font-size: 0.78rem;
  border-top: 1px solid var(--border);
  margin-top: 3rem;
}

.app-footer a {
  color: var(--text-mid);
  text-decoration: none;
}

/* Hidden utility */
.hidden { display: none !important; }

/* Fade in animation */
.fade-in {
  animation: fadeIn 0.3s ease-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}