/* Modern Web Design System for Goriki Taxi Estimator */

:root {
  /* Colors */
  --primary-color: #1e40af;
  --primary-light: #3b82f6;
  --primary-dark: #1e3a8a;
  --secondary-color: #d97706;
  --secondary-light: #f59e0b;
  --success-color: #059669;
  --success-light: #10b981;
  --danger-color: #dc2626;
  --danger-light: #f87171;
  --neutral-dark: #1f2937;
  --neutral-light: #f3f4f6;
  --border-color: #e5e7eb;
  --white: #ffffff;
  
  /* UI Styling */
  --font-sans: 'Outfit', 'Noto Sans JP', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

@media (prefers-color-scheme: dark) {
  :root {
    --primary-color: #3b82f6;
    --primary-light: #60a5fa;
    --primary-dark: #1d4ed8;
    --neutral-dark: #f9fafb;
    --neutral-light: #111827;
    --border-color: #374151;
    --white: #1f2937;
  }
}

/* Reset & Base Styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-sans);
  background-color: var(--neutral-light);
  color: var(--neutral-dark);
  line-height: 1.6;
  transition: background-color 0.3s, color 0.3s;
}

.app-container {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* Header Styles */
.app-header {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary-color));
  color: var(--white);
  padding: 1.5rem 2rem;
  box-shadow: var(--shadow-md);
}

.header-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

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

.logo-icon {
  font-size: 2.2rem;
  color: var(--secondary-light);
  animation: pulse 2s infinite alternate;
}

@keyframes pulse {
  0% { transform: scale(1); }
  100% { transform: scale(1.05); }
}

.brand-text h1 {
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  margin-bottom: 0.1rem;
}

.company-name {
  font-size: 0.9rem;
  opacity: 0.85;
  font-weight: 500;
}

.header-info {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
  align-items: center;
}

.info-badge {
  background-color: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(4px);
  padding: 0.4rem 0.8rem;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--white);
}

/* Header Admin Login Badge Button */
.admin-badge-btn {
  background-color: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
  cursor: pointer;
  transition: var(--transition);
}

.admin-badge-btn:hover {
  background-color: rgba(255, 255, 255, 0.25);
  border-color: rgba(255, 255, 255, 0.4);
}

.admin-badge-btn.logged-in {
  background-color: rgba(16, 185, 129, 0.25);
  border-color: var(--success-light);
  color: #10b981;
}

/* Main Layout */
.app-main {
  flex: 1;
  padding: 2rem;
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
}

.grid-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

@media (max-width: 900px) {
  .grid-layout {
    grid-template-columns: 1fr;
  }
  .header-content {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* Card Common Style */
.card {
  background-color: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: 1.8rem;
  margin-bottom: 1.5rem;
  transition: var(--transition);
}

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.card-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 1.2rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--primary-dark);
  border-bottom: 2px solid var(--neutral-light);
  padding-bottom: 0.6rem;
}

@media (prefers-color-scheme: dark) {
  .card-title {
    color: var(--primary-light);
  }
}

/* Details/Summary Panel for settings */
.api-key-panel {
  padding: 0;
  overflow: hidden;
  border-top: 4px solid var(--primary-color);
}

.panel-header {
  padding: 1.2rem 1.8rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  user-select: none;
  background-color: rgba(0, 0, 0, 0.02);
}

.panel-header::-webkit-details-marker {
  display: none;
}

.title-with-icon {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.admin-label-badge {
  background-color: rgba(59, 130, 246, 0.15);
  color: var(--primary-light);
  font-size: 0.7rem;
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  margin-left: 0.4rem;
  font-weight: 700;
}

.status-indicator {
  font-size: 0.8rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.2rem 0.6rem;
  border-radius: 12px;
  font-weight: 500;
}

.status-indicator.active {
  background-color: rgba(5, 150, 105, 0.1);
  color: var(--success-color);
}

.status-indicator.inactive {
  background-color: rgba(156, 163, 175, 0.15);
  color: #6b7280;
}

.panel-body {
  padding: 1.2rem 1.8rem;
  border-top: 1px solid var(--border-color);
}

.setting-title-desc {
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
}

/* Form Styling */
.form-group {
  margin-bottom: 1.2rem;
}

.suggest-container {
  position: relative;
}

.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.label-badge {
  font-size: 0.75rem;
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
  color: var(--white);
  font-weight: 700;
}

.badge-origin { background-color: var(--primary-color); }
.badge-dest { background-color: var(--secondary-color); }
.badge-gray { background-color: #6b7280; }

.input-icon-wrapper {
  position: relative;
  display: flex;
}

.input-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: #9ca3af;
  pointer-events: none;
  z-index: 2;
}

input[type="text"],
input[type="password"],
input[type="number"],
input[type="tel"],
input[type="datetime-local"],
.form-select {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-md);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  outline: none;
  background-color: var(--white);
  color: var(--neutral-dark);
  transition: var(--transition);
}

.input-icon-wrapper input {
  padding-left: 2.5rem;
  padding-right: 3rem; /* Leave room for inline button */
}

/* Reservation input icon overrides */
.reservation-card .input-icon-wrapper input {
  padding-right: 1.5rem; /* No search buttons on form fields */
}

input:focus,
.form-select:focus {
  border-color: var(--primary-light);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

.input-inline-btn {
  position: absolute;
  right: 0.4rem;
  top: 50%;
  transform: translateY(-50%);
  background-color: transparent;
  border: none;
  color: var(--primary-color);
  width: 2.2rem;
  height: 2.2rem;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  z-index: 2;
}

.input-inline-btn:hover {
  background-color: var(--neutral-light);
  color: var(--primary-light);
}

/* Inline form for API key */
.inline-form {
  display: flex;
  gap: 0.5rem;
}

.inline-form .input-wrapper {
  flex: 1;
}

/* Suggest List Dropdown */
.suggest-list {
  position: absolute;
  top: calc(100% - 2px);
  left: 0;
  width: 100%;
  background-color: var(--white);
  border: 1.5px solid var(--primary-light);
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  box-shadow: var(--shadow-lg);
  max-height: 200px;
  overflow-y: auto;
  z-index: 9999; /* Higher than map layers */
}

.suggest-item {
  padding: 0.7rem 1rem;
  font-size: 0.9rem;
  cursor: pointer;
  border-bottom: 1px solid var(--border-color);
  transition: var(--transition);
}

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

.suggest-item:hover {
  background-color: rgba(59, 130, 246, 0.08);
  color: var(--primary-color);
}

@media (prefers-color-scheme: dark) {
  .suggest-item:hover {
    color: var(--primary-light);
  }
}

/* Inputs side-by-side */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 0.5rem;
}

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

.input-unit-wrapper input {
  padding-right: 2.5rem;
}

.input-unit-wrapper .unit {
  position: absolute;
  right: 1rem;
  color: #6b7280;
  font-weight: 500;
  pointer-events: none;
}

/* Buttons */
.btn {
  font-family: var(--font-sans);
  font-weight: 600;
  padding: 0.75rem 1.2rem;
  border-radius: var(--radius-md);
  border: 1.5px solid transparent;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: var(--transition);
  font-size: 0.95rem;
}

.btn-primary {
  background-color: var(--primary-color);
  color: var(--white);
}

.btn-primary:hover {
  background-color: var(--primary-dark);
}

.btn-success {
  background-color: var(--success-color);
  color: var(--white);
}

.btn-success:hover {
  background-color: #047857;
}

.btn-outline {
  border-color: var(--border-color);
  background-color: transparent;
  color: var(--neutral-dark);
}

.btn-outline:hover {
  background-color: var(--neutral-light);
}

.btn-block {
  width: 100%;
}

.estimate-actions {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(140px, 1fr);
  gap: 0.75rem;
}

.btn-clear {
  border-color: var(--danger-color);
  background-color: #ffffff;
  color: var(--danger-color);
}

.btn-clear:hover {
  background-color: rgba(220, 38, 38, 0.08);
}

@media (max-width: 560px) {
  .estimate-actions {
    grid-template-columns: 1fr;
  }
}

/* Alerts */
.info-alert {
  background-color: rgba(59, 130, 246, 0.08);
  border-left: 4px solid var(--primary-light);
  padding: 0.8rem 1rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin-bottom: 1.2rem;
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.85rem;
  color: var(--primary-dark);
}

.warning-alert {
  background-color: rgba(220, 38, 38, 0.08);
  border-left: 4px solid var(--danger-color);
  padding: 0.8rem 1rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin-bottom: 1.2rem;
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.85rem;
  color: var(--danger-color);
}

@media (prefers-color-scheme: dark) {
  .info-alert {
    color: var(--primary-light);
  }
}

.help-text {
  font-size: 0.85rem;
  color: #6b7280;
  margin-bottom: 0.8rem;
}

.divider {
  border: none;
  border-top: 1.5px solid var(--border-color);
  margin: 1.5rem 0;
}

/* Options / Settings style */
.settings-subtitle {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--neutral-dark);
}

.select-desc, .checkbox-desc {
  font-size: 0.8rem;
  color: #6b7280;
  margin-top: 0.3rem;
  margin-left: 0.2rem;
}

.checkbox-group {
  margin-bottom: 1rem;
}

.checkbox-label {
  display: inline-flex;
  align-items: center;
  cursor: pointer;
  position: relative;
  user-select: none;
}

.checkbox-label input {
  position: absolute;
  opacity: 0;
  cursor: pointer;
  height: 0;
  width: 0;
}

.checkbox-custom {
  height: 20px;
  width: 20px;
  background-color: var(--white);
  border: 2px solid var(--border-color);
  border-radius: 6px;
  margin-right: 0.6rem;
  display: inline-block;
  position: relative;
  transition: var(--transition);
}

.checkbox-label:hover input ~ .checkbox-custom {
  border-color: var(--primary-light);
}

.checkbox-label input:checked ~ .checkbox-custom {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
}

.checkbox-custom:after {
  content: "";
  position: absolute;
  display: none;
  left: 6px;
  top: 2px;
  width: 5px;
  height: 10px;
  border: solid var(--white);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.checkbox-label input:checked ~ .checkbox-custom:after {
  display: block;
}

.checkbox-text {
  font-size: 0.95rem;
  font-weight: 500;
}

/* Results Formatting */
.route-details-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: var(--neutral-light);
  border-radius: var(--radius-md);
  padding: 1.2rem;
  margin-bottom: 1.5rem;
}

.route-segment {
  flex: 1;
  text-align: center;
}

.segment-title {
  font-size: 0.8rem;
  color: #6b7280;
  font-weight: 600;
  margin-bottom: 0.4rem;
}

.segment-values {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.segment-time {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--primary-color);
}

@media (prefers-color-scheme: dark) {
  .segment-time {
    color: var(--primary-light);
  }
}

.segment-dist {
  font-size: 0.85rem;
  opacity: 0.8;
  font-weight: 500;
}

.route-segment-divider {
  color: #9ca3af;
  padding: 0 0.8rem;
  font-size: 1.1rem;
}

/* Price Disclaimer Style */
.disclaimer-text {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--danger-color);
  background-color: rgba(220, 38, 38, 0.04);
  padding: 0.8rem 1rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(220, 38, 38, 0.1);
  margin-bottom: 1.5rem;
  line-height: 1.4;
}

.disclaimer-text i {
  margin-top: 0.15rem;
}

/* Price Table */
.price-table-container {
  margin-bottom: 1.5rem;
}

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

.price-table th, 
.price-table td {
  padding: 0.8rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.95rem;
}

.price-table th {
  font-weight: 700;
  color: #6b7280;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding-bottom: 0.5rem;
}

.item-name {
  font-weight: 600;
}

.text-discount {
  color: var(--danger-color);
  font-weight: 500;
}

.price-value {
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 1.05rem;
}

.text-right {
  text-align: right !important;
}

.total-row {
  background-color: rgba(59, 130, 246, 0.05);
}

.total-row td {
  border-bottom: none;
  font-weight: 700;
  font-size: 1.1rem;
  padding: 1.2rem 1rem;
}

.total-value {
  font-size: 1.6rem !important;
  color: var(--primary-color);
}

@media (prefers-color-scheme: dark) {
  .total-value {
    color: var(--primary-light);
  }
}

/* Ticket Info */
.ticket-info {
  background-color: rgba(217, 119, 6, 0.08);
  border: 1px dashed var(--secondary-color);
  padding: 1rem;
  border-radius: var(--radius-md);
  display: flex;
  gap: 0.8rem;
  align-items: flex-start;
  font-size: 0.85rem;
}

.ticket-icon {
  font-size: 1.4rem;
  color: var(--secondary-color);
  margin-top: 0.1rem;
}

.ticket-info strong {
  display: block;
  margin-bottom: 0.15rem;
  color: var(--secondary-color);
}

/* Map Card */
.map-card {
  padding-bottom: 1.8rem;
}

/* Universal mapping classes */
.leaflet-container {
  background: var(--neutral-light);
  font-family: var(--font-sans);
  z-index: 1;
}

/* Google Maps Autocomplete overrides */
.pac-container {
  border: 1.5px solid var(--primary-light) !important;
  border-radius: 0 0 var(--radius-md) var(--radius-md) !important;
  box-shadow: var(--shadow-lg) !important;
  font-family: var(--font-sans) !important;
  background-color: var(--white) !important;
  margin-top: -2px !important;
  z-index: 99999 !important;
}

.pac-item {
  padding: 0.7rem 1rem !important;
  font-size: 0.9rem !important;
  cursor: pointer !important;
  border-top: none !important;
  border-bottom: 1px solid var(--border-color) !important;
  color: var(--neutral-dark) !important;
  transition: var(--transition) !important;
  display: flex !important;
  align-items: center !important;
}

.pac-item:hover {
  background-color: rgba(59, 130, 246, 0.08) !important;
}

.pac-item-query {
  font-size: 0.95rem !important;
  color: var(--primary-color) !important;
}

/* --- Temporary Reservation Form Card --- */
.reservation-card {
  border: 1px solid var(--border-color);
  border-top: 4px solid var(--primary-color);
}

.form-intro {
  font-size: 0.88rem;
  color: #6b7280;
  margin-bottom: 1.2rem;
}

.reservation-notes {
  background-color: var(--neutral-light);
  border-radius: var(--radius-md);
  padding: 1rem 1.2rem;
  margin-bottom: 1.5rem;
}

.note-item {
  font-size: 0.8rem;
  color: #6b7280;
  margin-bottom: 0.6rem;
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  line-height: 1.4;
}

.note-item i {
  margin-top: 0.15rem;
}

.note-item:last-child {
  margin-bottom: 0;
}

.highlight-note {
  color: var(--neutral-dark);
  font-weight: 500;
  border-top: 1px solid var(--border-color);
  padding-top: 0.6rem;
  margin-top: 0.6rem;
}

.phone-inline-link {
  color: var(--primary-color);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  white-space: nowrap;
}

.phone-inline-link:hover {
  text-decoration: underline;
}

.status-msg {
  padding: 0.8rem 1rem;
  border-radius: var(--radius-md);
  margin-top: 1rem;
  font-size: 0.9rem;
  font-weight: 500;
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  line-height: 1.4;
}

.status-msg.success {
  background-color: rgba(5, 150, 105, 0.08);
  border: 1px solid rgba(5, 150, 105, 0.2);
  color: var(--success-color);
}

.status-msg.error {
  background-color: rgba(220, 38, 38, 0.08);
  border: 1px solid rgba(220, 38, 38, 0.2);
  color: var(--danger-color);
}

.status-msg.info {
  background-color: rgba(59, 130, 246, 0.08);
  border: 1px solid rgba(59, 130, 246, 0.2);
  color: var(--primary-color);
}

/* Animations */
.fade-in {
  animation: fadeIn 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(15px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* --- Admin Password Protection Modal --- */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
}

.modal-card {
  background-color: var(--white);
  border-radius: var(--radius-lg);
  width: 90%;
  max-width: 400px;
  padding: 2rem;
  box-shadow: var(--shadow-lg);
  border: 1.5px solid var(--border-color);
  animation: modalScaleIn 0.3s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

@keyframes modalScaleIn {
  from {
    transform: scale(0.92);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1.5px solid var(--border-color);
  padding-bottom: 0.8rem;
  margin-bottom: 1.2rem;
}

.modal-header h3 {
  font-size: 1.2rem;
  color: var(--primary-dark);
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

@media (prefers-color-scheme: dark) {
  .modal-header h3 {
    color: var(--primary-light);
  }
}

.close-btn {
  font-size: 1.6rem;
  border: none;
  background: transparent;
  cursor: pointer;
  color: #9ca3af;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
}

.close-btn:hover {
  background-color: var(--neutral-light);
  color: var(--danger-color);
}

.modal-desc {
  font-size: 0.88rem;
  color: #6b7280;
  margin-bottom: 1.2rem;
  line-height: 1.4;
}

/* Footer styling */
.app-footer {
  background-color: #0f172a;
  color: #94a3b8;
  padding: 3rem 2rem 1.5rem;
  font-size: 0.9rem;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 2rem;
  border-bottom: 1px solid #334155;
  padding-bottom: 2rem;
  margin-bottom: 1.5rem;
}

.company-info p {
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.phone-link {
  color: var(--white);
  font-weight: 700;
  text-decoration: none;
  font-size: 1.2rem;
  transition: var(--transition);
}

.phone-link:hover {
  color: var(--primary-light);
  text-decoration: underline;
}

.phone-note {
  font-size: 0.8rem;
  opacity: 0.7;
}

.btn-outline-white {
  border-color: #475569;
  color: var(--white);
  background-color: transparent;
}

.btn-outline-white:hover {
  background-color: rgba(255, 255, 255, 0.05);
  border-color: #64748b;
}

.copyright {
  text-align: center;
  font-size: 0.8rem;
  opacity: 0.6;
}