/* ===========================
   FindEats - Main Stylesheet
   =========================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
  --primary: #E8440A;
  --primary-light: #FF6B35;
  --primary-dark: #C43608;
  --primary-bg: #FFF4F0;
  --secondary: #1A1A2E;
  --text-dark: #1C1C1C;
  --text-medium: #555770;
  --text-light: #888CA0;
  --border: #E8E9F0;
  --bg-white: #FFFFFF;
  --bg-light: #F8F9FA;
  --bg-gray: #F2F3F5;
  --success: #27AE60;
  --warning: #F39C12;
  --star: #F5A623;
  --shadow-sm: 0 1px 4px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.10);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.14);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --transition: all 0.2s ease;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--text-dark);
  background: var(--bg-white);
  line-height: 1.5;
  font-size: 14px;
}

a {
  text-decoration: none;
  color: inherit;
}

img {
  max-width: 100%;
  display: block;
}

ul, ol {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

input {
  font-family: inherit;
  outline: none;
  border: none;
}

/* ===========================
   HEADER / NAVBAR
   =========================== */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg-white);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.header-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  gap: 48px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.logo-icon {
  width: 38px;
  height: 38px;
  background: var(--primary);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 18px;
}

.logo-text {
  line-height: 1.2;
}

.logo-name {
  font-size: 18px;
  font-weight: 800;
  color: var(--text-dark);
}

.logo-name span {
  color: var(--primary);
}

.logo-tagline {
  font-size: 11px;
  color: var(--text-light);
  font-weight: 400;
}

.nav {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
}

.nav-link {
  padding: 8px 14px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-medium);
  border-radius: var(--radius-sm);
  transition: var(--transition);
  white-space: nowrap;
}

.nav-link:hover {
  color: var(--primary);
  background: var(--primary-bg);
}

.nav-link.active {
  color: var(--primary);
  font-weight: 600;
  position: relative;
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -16px;
  left: 14px;
  right: 14px;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-left: auto;
  flex-shrink: 0;
}

.location-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  background: var(--bg-gray);
  font-size: 13px;
  font-weight: 500;
  color: var(--text-dark);
  cursor: pointer;
  transition: var(--transition);
}

.location-btn:hover {
  background: var(--border);
}

.location-btn svg {
  color: var(--primary);
}

.notif-btn {
  position: relative;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--bg-gray);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}

.notif-btn:hover {
  background: var(--border);
}

.notif-badge {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 16px;
  height: 16px;
  background: var(--primary);
  border-radius: 50%;
  font-size: 9px;
  font-weight: 700;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid white;
}

.avatar-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}

.avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--border);
}

.avatar-placeholder {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 14px;
  font-weight: 700;
}

/* ===========================
   BUTTONS
   =========================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  transition: var(--transition);
  cursor: pointer;
  white-space: nowrap;
}

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

.btn-primary:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(232,68,10,0.3);
}

.btn-outline {
  background: white;
  color: var(--text-dark);
  border: 1.5px solid var(--border);
}

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

.btn-ghost {
  background: transparent;
  color: var(--text-medium);
  border: none;
}

.btn-ghost:hover {
  background: var(--bg-gray);
  color: var(--text-dark);
}

.btn-sm {
  padding: 6px 14px;
  font-size: 13px;
}

.btn-lg {
  padding: 14px 28px;
  font-size: 16px;
  border-radius: var(--radius-md);
}

/* ===========================
   TAGS / CHIPS
   =========================== */
.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  border: 1.5px solid var(--border);
  background: white;
  color: var(--text-medium);
}

.tag:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-bg);
}

.tag.active {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

/* ===========================
   SEARCH BAR
   =========================== */
.search-bar {
  display: flex;
  align-items: center;
  background: white;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  padding: 0 16px;
  gap: 10px;
  transition: var(--transition);
}

.search-bar:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(232,68,10,0.10);
}

.search-bar input {
  flex: 1;
  height: 44px;
  font-size: 14px;
  color: var(--text-dark);
}

.search-bar input::placeholder {
  color: var(--text-light);
}

.search-bar svg {
  color: var(--text-light);
  flex-shrink: 0;
}

/* ===========================
   STAR RATING
   =========================== */
.stars {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  color: var(--star);
  font-size: 13px;
}

.star-filled {
  color: var(--star);
}

.star-empty {
  color: #DDD;
}

.rating {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
}

.rating .score {
  font-weight: 700;
  color: var(--text-dark);
}

.rating .count {
  color: var(--text-light);
}

/* ===========================
   RESTAURANT CARD
   =========================== */
.restaurant-card {
  background: white;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: var(--transition);
  cursor: pointer;
}

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

.restaurant-card-img {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/3;
}

.restaurant-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.restaurant-card:hover .restaurant-card-img img {
  transform: scale(1.05);
}

.card-distance {
  position: absolute;
  bottom: 10px;
  left: 10px;
  background: rgba(0,0,0,0.7);
  color: white;
  font-size: 11px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 6px;
  backdrop-filter: blur(4px);
}

.card-save-btn {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 32px;
  height: 32px;
  background: rgba(255,255,255,0.9);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  border: none;
}

.card-save-btn:hover {
  background: white;
  box-shadow: var(--shadow-sm);
}

.card-save-btn.saved {
  color: var(--primary);
}

.restaurant-card-body {
  padding: 14px;
}

.restaurant-card-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.restaurant-card-category {
  font-size: 12px;
  color: var(--text-light);
  margin-bottom: 8px;
}

.restaurant-card-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  font-size: 12px;
  color: var(--text-medium);
  margin-bottom: 6px;
}

.open-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  font-weight: 600;
  color: var(--success);
}

.closed-badge {
  font-size: 12px;
  font-weight: 600;
  color: #E74C3C;
}

.price-range {
  color: var(--text-medium);
  font-size: 12px;
}

.restaurant-card-hours {
  font-size: 12px;
  color: var(--text-light);
  margin-top: 6px;
}

/* ===========================
   SECTION HEADERS
   =========================== */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.section-title {
  font-size: 22px;
  font-weight: 800;
  color: var(--text-dark);
}

.section-sub {
  font-size: 13px;
  color: var(--text-light);
  margin-top: 2px;
}

.section-link {
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 4px;
  transition: var(--transition);
}

.section-link:hover {
  color: var(--primary-dark);
}

/* ===========================
   MAP MARKER PIN
   =========================== */
.map-pin {
  width: 36px;
  height: 36px;
  background: var(--primary);
  border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
}

.map-pin-inner {
  transform: rotate(45deg);
  color: white;
  font-size: 14px;
}

/* ===========================
   BADGE
   =========================== */
.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

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

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

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

.badge-michelin {
  background: #FFF3CD;
  color: #856404;
  border: 1px solid #FFEAA7;
}

/* ===========================
   FOOTER
   =========================== */
.footer {
  background: var(--secondary);
  color: #A0A3B0;
  padding: 60px 0 30px;
  margin-top: 80px;
}

.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand .logo-name {
  color: white;
  font-size: 22px;
}

.footer-brand .logo-tagline {
  color: #888CA0;
  margin-top: 4px;
  font-size: 13px;
}

.footer-desc {
  margin-top: 16px;
  font-size: 14px;
  line-height: 1.7;
  color: #888CA0;
}

.footer-socials {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}

.footer-social {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  color: #888CA0;
}

.footer-social:hover {
  background: var(--primary);
  color: white;
}

.footer-col-title {
  font-size: 14px;
  font-weight: 700;
  color: white;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 14px;
  color: #888CA0;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--primary);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
}

/* ===========================
   MOBILE BOTTOM NAV
   =========================== */
.mobile-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: white;
  border-top: 1px solid var(--border);
  padding: 8px 0;
  z-index: 200;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.1);
}

.mobile-nav-items {
  display: flex;
  justify-content: space-around;
}

.mobile-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 6px 16px;
  cursor: pointer;
  color: var(--text-light);
  font-size: 11px;
  font-weight: 500;
  transition: var(--transition);
  border-radius: var(--radius-sm);
}

.mobile-nav-item.active {
  color: var(--primary);
}

.mobile-nav-item svg {
  width: 22px;
  height: 22px;
}

/* ===========================
   UTILITIES
   =========================== */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 48px 0;
}

.grid-5 {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.flex {
  display: flex;
}

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.gap-8 { gap: 8px; }
.gap-12 { gap: 12px; }
.gap-16 { gap: 16px; }

.text-primary { color: var(--primary); }
.text-light { color: var(--text-light); }
.text-medium { color: var(--text-medium); }
.text-dark { color: var(--text-dark); }
.text-success { color: var(--success); }

.fw-500 { font-weight: 500; }
.fw-600 { font-weight: 600; }
.fw-700 { font-weight: 700; }
.fw-800 { font-weight: 800; }

.mt-8 { margin-top: 8px; }
.mt-12 { margin-top: 12px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mt-48 { margin-top: 48px; }

/* Divider */
.divider {
  height: 1px;
  background: var(--border);
  margin: 24px 0;
}

/* Skeleton loading */
.skeleton {
  background: linear-gradient(90deg, #f0f0f0 25%, #e8e8e8 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s infinite;
  border-radius: var(--radius-sm);
}

@keyframes skeleton-loading {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: var(--bg-gray);
}
::-webkit-scrollbar-thumb {
  background: #CCC;
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: #AAA;
}

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

.fade-in {
  animation: fadeIn 0.3s ease forwards;
}

@keyframes slideIn {
  from { opacity: 0; transform: translateX(-10px); }
  to { opacity: 1; transform: translateX(0); }
}

/* ===========================
   RESPONSIVE
   =========================== */
@media (max-width: 1024px) {
  .grid-5 { grid-template-columns: repeat(4, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .header-inner { padding: 0 16px; gap: 16px; }
  .nav { display: none; }
  .container { padding: 0 16px; }
  .grid-5, .grid-4 { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .grid-3 { grid-template-columns: 1fr; }
  .section { padding: 32px 0; }
  .footer-top { grid-template-columns: 1fr; gap: 32px; }
  .mobile-nav { display: block; }
  body { padding-bottom: 72px; }
}

@media (max-width: 480px) {
  .grid-5, .grid-4 { grid-template-columns: repeat(2, 1fr); gap: 10px; }
}