/**
 * Marketplace Services — CSS Premium Refonte & Design Responsive
 * Respect de la hiérarchie d'affichage : Sponsorisé > Business > Pro > Free
 */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
  --color-primary: #253337;
  --color-secondary: #5C6C73;
  --color-tertiary: #9DB5C0;
  --color-surface: #C2E0E3;
  --color-accent: #E0FCFC;
  --color-white: #FFFFFF;
  --color-text: #253337;
  --color-text-light: #5C6C73;
  --color-border: rgba(157, 181, 192, 0.35);
  --color-bg: #f3f9fa;
  --shadow-sm: 0 2px 8px rgba(37, 51, 55, 0.06);
  --shadow-md: 0 6px 20px rgba(37, 51, 55, 0.10);
  --shadow-lg: 0 12px 36px rgba(37, 51, 55, 0.14);
  --shadow-hover: 0 16px 40px rgba(37, 51, 55, 0.16);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 24px;
  --ease: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --ease-bounce: 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

.page-container {
  max-width: 1600px;
  margin: 0 auto;
}

/* ===== HEADER ===== */
.page-header {
  background: linear-gradient(135deg, #182226 0%, var(--color-primary) 55%, #34484e 100%);
  color: var(--color-white);
  padding: clamp(2.5rem, 5vw, 4.5rem) clamp(1.25rem, 3vw, 2.5rem);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.page-header::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -5%;
  width: 550px;
  height: 550px;
  background: radial-gradient(circle, rgba(224, 252, 252, 0.12) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.page-header::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 50px;
  background: var(--color-bg);
  clip-path: ellipse(55% 100% at 50% 100%);
}

.header-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
}

.header-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(224, 252, 252, 0.15);
  border: 1px solid rgba(224, 252, 252, 0.3);
  color: var(--color-accent);
  padding: 5px 14px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 14px;
}

.header-badge span {
  display: inline-block;
  width: 6px;
  height: 6px;
  background: var(--color-accent);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--color-accent);
}

.page-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  margin-bottom: 8px;
  line-height: 1.2;
}

.page-subtitle {
  font-size: clamp(0.95rem, 2vw, 1.15rem);
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.5;
}

.filter-toggle-btn {
  display: none;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(12px);
  color: var(--color-white);
  border: 1px solid rgba(255, 255, 255, 0.3);
  padding: 10px 22px;
  border-radius: 999px;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--ease);
  position: relative;
  z-index: 1;
}

.filter-toggle-btn:hover {
  background: rgba(255, 255, 255, 0.28);
}

/* ===== WRAPPER ===== */
.content-wrapper {
  display: grid;
  grid-template-columns: 290px 1fr;
  gap: 1.75rem;
  padding: 1.75rem clamp(1rem, 3vw, 2.5rem) 4rem;
}

/* ===== FILTERS SIDEBAR ===== */
.filters-sidebar {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  height: fit-content;
  position: sticky;
  top: 90px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
}

.filters-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid var(--color-accent);
}

.filters-title {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--color-primary);
}

.filters-header-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

.clear-filters-btn {
  background: transparent;
  color: var(--color-secondary);
  border: none;
  font-family: inherit;
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  padding: 5px 12px;
  border-radius: 999px;
  transition: var(--ease);
}

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

.close-filters-btn {
  display: none;
  background: transparent;
  border: none;
  color: var(--color-secondary);
  cursor: pointer;
  padding: 6px;
  border-radius: var(--radius-sm);
  transition: var(--ease);
}

.filter-group {
  margin-bottom: 1.25rem;
}

.filter-label {
  display: block;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 8px;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.search-box {
  position: relative;
}

.filter-input {
  width: 100%;
  padding: 10px 14px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.9rem;
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
  background: var(--color-white);
}

.filter-input:focus {
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 3px rgba(92, 108, 115, 0.12);
}

.search-icon-btn {
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  border: none;
  color: var(--color-text-light);
  cursor: pointer;
  padding: 6px;
  border-radius: 6px;
  transition: var(--ease);
}

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

.filter-options {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.filter-option {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--ease);
}

.filter-option:hover {
  background: var(--color-accent);
}

.filter-option input[type="radio"] {
  accent-color: var(--color-primary);
  cursor: pointer;
  width: 16px;
  height: 16px;
}

.filter-option span {
  font-size: 0.88rem;
  color: var(--color-text);
  font-weight: 500;
}

.price-inputs {
  display: flex;
  align-items: center;
  gap: 8px;
}

.price-input {
  flex: 1;
}

.price-separator {
  color: var(--color-text-light);
  font-weight: 700;
}

.filter-select {
  width: 100%;
  padding: 10px 14px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.9rem;
  background: var(--color-white);
  cursor: pointer;
  transition: border-color 0.2s;
  outline: none;
}

.filter-select:focus {
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 3px rgba(92, 108, 115, 0.12);
}

/* ===== MAIN CONTENT & TOOLBAR ===== */
.main-content {
  min-height: 550px;
}

.toolbar {
  background: var(--color-white);
  padding: 1rem 1.5rem;
  border-radius: var(--radius-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.75rem;
  box-shadow: var(--shadow-sm);
  flex-wrap: wrap;
  gap: 1rem;
  border: 1px solid var(--color-border);
}

.results-count {
  font-weight: 700;
  color: var(--color-primary);
  font-size: 0.95rem;
}

.results-count span {
  color: var(--color-secondary);
  font-weight: 800;
}

.sort-wrapper {
  display: flex;
  align-items: center;
  gap: 10px;
}

.sort-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-light);
}

.sort-select {
  padding: 8px 14px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  background: var(--color-white);
  cursor: pointer;
  color: var(--color-primary);
  outline: none;
  transition: border-color 0.2s;
}

.sort-select:focus {
  border-color: var(--color-secondary);
}

/* ===== SERVICES GRID ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}

/* ===== SERVICE CARD ===== */
.service-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  transition: transform var(--ease-bounce), box-shadow var(--ease), border-color var(--ease);
  position: relative;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: var(--color-secondary);
}

/* Highlight for Sponsored Card */
.service-card.card-tier-sponso {
  border-color: rgba(245, 158, 11, 0.45);
  box-shadow: 0 4px 18px rgba(245, 158, 11, 0.08);
}
.service-card.card-tier-sponso:hover {
  border-color: #f59e0b;
  box-shadow: 0 12px 30px rgba(245, 158, 11, 0.18);
}

/* Highlight for Business Card */
.service-card.card-tier-business {
  border-color: rgba(16, 185, 129, 0.4);
}
.service-card.card-tier-business:hover {
  border-color: #10b981;
  box-shadow: 0 12px 30px rgba(16, 185, 129, 0.16);
}

/* Card Media Header */
.service-media {
  position: relative;
  width: 100%;
  height: 200px;
  background: linear-gradient(135deg, #1e2b2f, #3b4e54);
  overflow: hidden;
}

.service-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease);
}

.service-card:hover .service-image {
  transform: scale(1.08);
}

.service-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  background: linear-gradient(135deg, rgba(37, 51, 55, 0.95), rgba(92, 108, 115, 0.85));
}

/* Badges inside media */
.service-badges-overlay {
  position: absolute;
  top: 12px;
  left: 12px;
  right: 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  pointer-events: none;
  z-index: 2;
}

.badge-tier {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  font-weight: 800;
  padding: 5px 12px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  box-shadow: 0 4px 14px rgba(0,0,0,0.18);
  backdrop-filter: blur(8px);
}

.badge-sponso {
  background: linear-gradient(135deg, #f59e0b, #d97706);
  color: #ffffff;
  border: 1px solid rgba(254, 243, 199, 0.4);
}

.badge-business {
  background: linear-gradient(135deg, #10b981, #059669);
  color: #ffffff;
  border: 1px solid rgba(209, 250, 229, 0.4);
}

.badge-pro {
  background: linear-gradient(135deg, #3b82f6, #2563eb);
  color: #ffffff;
  border: 1px solid rgba(219, 234, 254, 0.4);
}

.badge-free {
  background: rgba(37, 51, 55, 0.85);
  color: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.badge-availability {
  background: rgba(255, 255, 255, 0.92);
  color: var(--color-primary);
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 999px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.12);
}

/* Card Content */
.service-content {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.service-location-tag {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text-light);
  margin-bottom: 8px;
}

.service-title {
  font-size: 1.12rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1.35;
  margin-bottom: 10px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-decoration: none;
  transition: color 0.2s ease;
}

.service-title:hover {
  color: var(--color-secondary);
}

/* Vendor Row */
.service-vendor-info {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(157, 181, 192, 0.25);
  text-decoration: none;
}

.service-vendor-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  object-fit: cover;
}

.service-vendor-letter {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-accent);
  color: var(--color-primary);
  font-size: 12px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-vendor-name {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-text-light);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 170px;
  transition: color 0.2s;
}

.service-vendor-info:hover .service-vendor-name {
  color: var(--color-primary);
}

.service-desc-snippet {
  font-size: 0.86rem;
  color: var(--color-text-light);
  line-height: 1.5;
  margin-bottom: 14px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}

/* Chips (duration, delivery) */
.service-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 14px;
}

.service-chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-secondary);
  padding: 3px 8px;
  border-radius: 6px;
}

/* Card Bottom */
.service-card-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid rgba(157, 181, 192, 0.2);
  gap: 12px;
}

.service-pricing {
  display: flex;
  flex-direction: column;
}

.pricing-prefix {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-text-light);
  letter-spacing: 0.03em;
}

.pricing-amount {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1.15;
}

.pricing-amount small {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-secondary);
}

.service-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-details {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 16px;
  background: var(--color-primary);
  color: #ffffff;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.2s ease;
}

.btn-details:hover {
  background: var(--color-secondary);
  transform: translateY(-2px);
}

.btn-whatsapp {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #25d366;
  color: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  box-shadow: 0 3px 10px rgba(37, 211, 102, 0.3);
  transition: transform 0.2s ease;
}

.btn-whatsapp:hover {
  transform: scale(1.12);
}

/* ===== SKELETON LOADERS ===== */
.skeleton-card {
  pointer-events: none;
}

.skeleton {
  background: linear-gradient(90deg, #e7edf0 25%, #f4f8fa 50%, #e7edf0 75%);
  background-size: 200% 100%;
  animation: skeleton-loading 1.4s infinite ease-in-out;
  border-radius: 6px;
}

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

.skeleton-media {
  width: 100%;
  height: 200px;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.skeleton-title {
  height: 24px;
  width: 85%;
  margin-bottom: 10px;
}

.skeleton-text {
  height: 16px;
  width: 65%;
  margin-bottom: 16px;
}

.skeleton-footer {
  height: 36px;
  width: 100%;
  margin-top: auto;
}

/* ===== INFINITE SCROLL SPINNER ===== */
#scrollLoading {
  display: none;
  justify-content: center;
  align-items: center;
  padding: 2.5rem 0;
}

#scrollLoading.active {
  display: flex;
}

.spinner {
  width: 38px;
  height: 38px;
  border: 3px solid rgba(37, 51, 55, 0.15);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

/* ===== EMPTY STATE ===== */
.empty-state {
  grid-column: 1 / -1;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 4rem 2rem;
  text-align: center;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.empty-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 1.5rem;
  background: var(--color-accent);
  color: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.empty-title {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.empty-text {
  font-size: 0.95rem;
  color: var(--color-text-light);
  max-width: 440px;
  margin: 0 auto 1.5rem;
}

.empty-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-primary);
  color: #ffffff;
  padding: 10px 24px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.9rem;
  border: none;
  cursor: pointer;
  transition: var(--ease);
}

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

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .content-wrapper {
    grid-template-columns: 260px 1fr;
    gap: 1.25rem;
  }
  .services-grid {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  }
}

@media (max-width: 860px) {
  .content-wrapper {
    grid-template-columns: 1fr;
  }

  .filter-toggle-btn {
    display: inline-flex;
  }

  .filters-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    max-width: 380px;
    height: 100vh;
    z-index: 2000;
    overflow-y: auto;
    border-radius: 0;
    transform: translateX(-100%);
    transition: transform var(--ease);
    box-shadow: var(--shadow-xl);
  }

  .filters-sidebar.open {
    transform: translateX(0);
  }

  .close-filters-btn {
    display: inline-flex;
  }
}

@media (max-width: 540px) {
  .services-grid {
    grid-template-columns: 1fr;
  }

  .toolbar {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .sort-wrapper {
    width: 100%;
    justify-content: space-between;
  }

  .sort-select {
    flex: 1;
  }
}