/* === Imports === */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;600&display=swap');

/* === Variables CSS === */
:root {
  --background: #F5F5F7; 
  --primary: #2C3E50; 
  --primary-hover: #3B4B5C; 
  --secondary: #FFFFFF; 
  --secondary-border: #DADDE1; 
  --secondary-hover: #E4E7EB; 
  --tertiary: transparent;
  --text-primary: #2C3E50; 
  --text-secondary: #7B8794;
}

/* === Mode Sombre === */
body.dark-mode {
  --background: linear-gradient(135deg, #111827 0%, #1f2937 100%);
  --primary: #F9FAFB;
  --primary-hover: #d1d5db;
  --secondary: #1F2937;
  --secondary-border: #374151;
  --secondary-hover: #4b5563;
  --text-primary: #F9FAFB;
  --text-secondary: #9CA3AF;
  background: var(--background);
  color: var(--text-primary);
}

/* === Base / Reset === */
html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  overflow-x: hidden;
  overflow-y: hidden;
  background: var(--background);
  color: var(--text-primary);
  font-family: 'Poppins', sans-serif;
}

/* === Typographie === */
h1, h2 {
  font-family: 'Poppins', sans-serif;
  font-size: 2rem;
  margin-bottom: 20px;
}

.subtitle {
  font-size: 1.2rem;
  color: var(--text-secondary);
  margin-bottom: 10px;
}

.intro-text {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  margin-bottom: 30px;
}

/* === Navbar === */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 60px;
  background-color: var(--background);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 20px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  z-index: 1000;
}

.btn-home {
  background-color: var(--primary);
  color: var(--secondary);
  border: none;
  padding: 10px 16px;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

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

.darkmode-toggle {
  display: flex;
  align-items: center;
}

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

.switch {
  display: inline-block;
  width: 50px;
  height: 26px;
  background-color: var(--secondary-border);
  border-radius: 9999px;
  position: relative;
  cursor: pointer;
  transition: background-color 0.3s ease;
  border: 1px solid #D1D5DB;
}

.switch::before {
  content: "🌞";
  position: absolute;
  left: 4px;
  top: 2px;
  width: 22px;
  height: 22px;
  background-color: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  transition: all 0.4s ease;
}

input:checked + .switch {
  background-color: var(--secondary-border);
}

input:checked + .switch::before {
  transform: translateX(24px) rotate(360deg);
  content: "🌙";
}

/* === Écrans === */
.container {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 80px 20px 20px;
  width: 90%;
  max-width: 500px;
}

.screen {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  width: 100%;
  min-height: calc(100vh - 60px);
  position: relative;
  opacity: 1;
  transition: none;
}

.screen.active {
  display: flex;
}

/* === Boutons === */
.buttons, .buttons-column {
  display: flex;
  flex-direction: column;
  gap: 15px;
  width: 100%;
}

.buttons button, .buttons-column button, .buttons a {
  width: 100%;
}

button, a.btn-primary, a.btn-secondary, a.btn-tertiary {
  padding: 14px 20px;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 8px;
  cursor: pointer;
  text-decoration: none;
  text-align: center;
  transition: all 0.3s ease;
}

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

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

.btn-secondary {
  background-color: var(--secondary);
  color: var(--primary);
  border: 2px solid var(--secondary-border);
}

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

.btn-tertiary {
  background-color: var(--tertiary);
  color: var(--primary);
  border: 2px dashed var(--secondary-border);
}

.btn-tertiary:hover {
  background-color: var(--secondary-hover);
}

/* === Groupes Filtres / Pills === */
.filter-group {
  width: 100%;
  margin-bottom: 20px;
}

.filter-title {
  font-weight: 600;
  margin-bottom: 8px;
  text-align: left;
}

.toggle-group {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.pill, .pill-status {
  padding: 8px 16px;
  background-color: var(--secondary);
  color: var(--primary);
  border: 1px solid var(--secondary-border);
  border-radius: 9999px;
  cursor: pointer;
  font-size: 0.9rem;
  transition: all 0.25s ease;
}

.pill.active, .pill-status.active {
  background-color: var(--primary);
  color: var(--secondary);
  transform: scale(1.05);
}

.pill:hover, .pill-status:hover {
  background-color: var(--secondary-hover);
}

/* === Loading === */
.loading-text {
  animation: pulse 1.5s infinite ease-in-out;
}

.spinner {
  width: 40px;
  height: 40px;
  border: 4px solid var(--secondary-border);
  border-top: 4px solid var(--primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin-top: 20px;
}

/* === Carte Résultat === */
.card {
  background-color: var(--secondary);
  padding: 20px;
  border-radius: 12px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
  margin-bottom: 20px;
  width: 90%;
}

#result p {
  margin: 10px 0;
  font-size: 1.1rem;
}

/* === Formulaire === */
.form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 100%;
}

.form input,
.form select {
  padding: 14px 16px;
  font-size: 1rem;
  border: 1px solid var(--secondary-border);
  border-radius: 10px;
  background-color: var(--secondary);
  color: var(--primary);
  transition: border-color 0.3s, box-shadow 0.3s;
}

.form input::placeholder {
  color: var(--text-secondary);
}

.form input:focus,
.form select:focus {
  border-color: #3B82F6;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
  outline: none;
}

.form select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg fill='none' stroke='%236B7280' viewBox='0 0 24 24' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  background-size: 1.5em 1.5em;
}

/* === Liste Restaurants === */
.search-bar {
  width: 100%;
  padding: 12px;
  margin-bottom: 20px;
  font-size: 1rem;
  border: 1px solid var(--secondary-border);
  border-radius: 8px;
  background-color: var(--secondary);
  color: var(--primary);
}

/* Pour la barre d'info légende */
.restaurant-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: 12px 0;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--secondary-border);
}

.list-title {
  font-size: 1.5rem;
  margin: 10px 0;
  text-align: center;
}

.scrollable-list {
  max-height: 60vh;
  overflow-y: auto;
  width: 100%;
  margin-bottom: 20px;
  padding: 10px;
}

/* Scrollbar Custom */
.scrollable-list::-webkit-scrollbar {
  width: 6px;
}

.scrollable-list::-webkit-scrollbar-track {
  background: var(--secondary);
  border-radius: 8px;
}

.scrollable-list::-webkit-scrollbar-thumb {
  background-color: var(--secondary-border);
  border-radius: 8px;
  border: 1px solid var(--secondary-hover);
}

.scrollable-list {
  scrollbar-width: thin;
  scrollbar-color: var(--secondary-border) var(--secondary);
}

/* Restaurant Items */
.restaurant-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--secondary-border);
}

.restaurant-name {
  font-weight: 600;
  font-size: 1rem;
  text-align: left;
}

.restaurant-info {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-secondary);
  text-align: right;
  white-space: nowrap;
}

.clickable-tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 12px;
  font-size: 0.85rem;
  background-color: var(--secondary-hover);
  color: var(--primary);
  border: 1px solid var(--secondary-border);
  border-radius: 9999px;
  font-weight: 500;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.clickable-tag:active {
  background-color: var(--secondary-border);
}

.clickable-tag:hover {
  text-decoration: underline;
}

#filterInfo {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  margin: 15px 0;
}

#activeFilterText {
  font-size: 0.95rem;
  color: var(--text-secondary);
  flex: 1;
  text-align: left;
}

#resetFiltersButton {
  white-space: nowrap;
}


/* === Toasts UX === */
.toast {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background-color: #111827;
  color: #fff;
  padding: 12px 20px;
  border-radius: 12px;
  font-size: 0.95rem;
  font-weight: 600;
  width: 90%;
  max-width: 500px;
  text-align: center;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
  opacity: 0;
  pointer-events: none;
  transition: all 0.4s ease, transform 0.4s ease;
  z-index: 9999;
}

.toast-success {
  background-color: #10B981;
}

.toast-error {
  background-color: #EF4444;
}

.toast.visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0) scale(1.02);
  pointer-events: auto;
}

body.dark-mode .toast-info {
  background-color: var(--primary); /* blanc cassé */
  color: var(--secondary); /* texte noir profond */
}


/* === Emojis Volants === */
.emoji {
  position: fixed;
  top: auto;
  left: 50%;
  font-size: 2rem;
  user-select: none;
  pointer-events: none;
  animation: fly 3s ease-out forwards;
  z-index: 9999;
}

/* === Animations === */
@keyframes pulse {
  0% { opacity: 0.5; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.05); }
  100% { opacity: 0.5; transform: scale(1); }
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@keyframes fly {
  0% {
    transform: translate(-50%, 0) scale(1);
    opacity: 1;
  }
  100% {
    transform: translate(calc(-50% + var(--dx)), -50vh) rotate(1080deg);
    opacity: 0;
  }
}