/* =============================================================================
   MTA EXPRESS CAMEROUN — NOUVEAU MODULE DE COTATION EN LIGNE
   Design moderne, interactif, temps réel, responsive (Desktop & Mobile)
   ============================================================================= */

:root {
  --mta-blue: #0038A8;
  --mta-blue-dark: #002878;
  --mta-blue-light: #EBF2FF;
  --mta-red: #E30613;
  --mta-red-hover: #C50410;
  --mta-navy: #071526;
  --mta-navy-light: #0B2240;
  --mta-gold: #F59E0B;
  --mta-green: #10B981;
  --mta-slate-50: #F8FAFC;
  --mta-slate-100: #F1F5F9;
  --mta-slate-200: #E2E8F0;
  --mta-slate-300: #CBD5E1;
  --mta-slate-600: #475569;
  --mta-slate-700: #334155;
  --mta-slate-800: #1E293B;
  --mta-slate-900: #0F172A;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --shadow-subtle: 0 4px 20px rgba(0, 56, 168, 0.06);
  --shadow-card: 0 10px 30px -5px rgba(7, 21, 38, 0.08), 0 4px 12px rgba(0, 0, 0, 0.04);
  --shadow-hover: 0 20px 40px -10px rgba(0, 56, 168, 0.16);
  --shadow-ticket: 0 20px 50px -10px rgba(7, 21, 38, 0.22);
}

/* Page Background */
.cotation-page-wrapper {
  background: linear-gradient(180deg, #F0F4FA 0%, #F8FAFC 100%);
  min-height: 100vh;
}

/* Hero Section */
.cot-hero-section {
  position: relative;
  background: radial-gradient(circle at 80% 20%, rgba(0, 56, 168, 0.35), transparent 50%),
              radial-gradient(circle at 10% 90%, rgba(227, 6, 19, 0.2), transparent 40%),
              linear-gradient(135deg, #071526 0%, #0B2240 100%);
  color: #fff;
  padding: 50px 0 65px;
  overflow: hidden;
}

.cot-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  padding: 6px 16px;
  border-radius: 9999px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: #fff;
  margin-bottom: 16px;
}

.cot-hero-badge i {
  color: #E30613;
}

.cot-hero-title {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  line-height: 1.15;
  color: #fff;
  margin-bottom: 12px;
}

.cot-hero-subtitle {
  font-size: 1.05rem;
  color: #CBD5E1;
  max-width: 680px;
  line-height: 1.6;
}

.cot-hero-features {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 24px;
}

.cot-hero-feat-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  color: #E2E8F0;
}

.cot-hero-feat-item i {
  color: #10B981;
}

/* Layout Grid */
.cot-main-container {
  max-width: 1240px;
  margin: -35px auto 80px;
  padding: 0 20px;
  position: relative;
  z-index: 10;
}

.cot-two-columns {
  display: grid;
  grid-template-columns: 1fr 430px;
  gap: 30px;
  align-items: flex-start;
}

@media (max-width: 1024px) {
  .cot-two-columns {
    grid-template-columns: 1fr;
  }
}

/* Mode Switcher Tabs */
.cot-mode-switcher {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  background: #fff;
  padding: 8px;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  margin-bottom: 24px;
  border: 1px solid var(--mta-slate-200);
}

.cot-mode-tab {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 14px 12px;
  border-radius: var(--radius-lg);
  border: 2px solid transparent;
  background: var(--mta-slate-50);
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  text-align: center;
  color: var(--mta-slate-700);
}

.cot-mode-tab:hover {
  background: var(--mta-blue-light);
  color: var(--mta-blue);
  transform: translateY(-2px);
}

.cot-mode-tab.is-active {
  background: linear-gradient(135deg, #0038A8 0%, #002878 100%);
  color: #fff;
  border-color: #0038A8;
  box-shadow: 0 8px 20px rgba(0, 56, 168, 0.28);
}

.cot-mode-tab-icon {
  font-size: 1.4rem;
  margin-bottom: 6px;
  transition: transform 0.2s;
}

.cot-mode-tab.is-active .cot-mode-tab-icon {
  transform: scale(1.1);
}

.cot-mode-tab-title {
  font-family: 'Outfit', sans-serif;
  font-size: 0.95rem;
  font-weight: 800;
  line-height: 1.2;
}

.cot-mode-tab-sub {
  font-size: 0.72rem;
  opacity: 0.8;
  margin-top: 2px;
  font-weight: 500;
}

/* Card Sections */
.cot-card-section {
  background: #fff;
  border-radius: var(--radius-xl);
  border: 1px solid var(--mta-slate-200);
  box-shadow: var(--shadow-card);
  padding: 26px 28px;
  margin-bottom: 24px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.cot-card-section:hover {
  border-color: rgba(0, 56, 168, 0.25);
}

.cot-section-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 22px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--mta-slate-100);
}

.cot-section-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  flex-shrink: 0;
}

.cot-section-icon.blue {
  background: var(--mta-blue-light);
  color: var(--mta-blue);
}

.cot-section-icon.red {
  background: #FEE2E2;
  color: var(--mta-red);
}

.cot-section-icon.amber {
  background: #FEF3C7;
  color: #D97706;
}

.cot-section-icon.green {
  background: #D1FAE5;
  color: #059669;
}

.cot-section-title {
  font-family: 'Outfit', sans-serif;
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--mta-navy);
  margin: 0;
  line-height: 1.2;
}

.cot-section-desc {
  font-size: 0.85rem;
  color: var(--mta-slate-600);
  margin-top: 2px;
  margin-bottom: 0;
}

/* Form Controls & Inputs */
.cot-form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

@media (max-width: 640px) {
  .cot-form-grid {
    grid-template-columns: 1fr;
  }
}

.cot-field-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.cot-field-group.full-width {
  grid-column: 1 / -1;
}

.cot-label {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--mta-slate-800);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.cot-label small {
  color: var(--mta-slate-600);
  font-weight: 500;
  font-size: 0.72rem;
}

.cot-input, .cot-select, .cot-textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--mta-slate-200);
  background: #fff;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--mta-slate-900);
  transition: all 0.2s ease;
  outline: none;
}

.cot-input:focus, .cot-select:focus, .cot-textarea:focus {
  border-color: var(--mta-blue);
  box-shadow: 0 0 0 3.5px rgba(0, 56, 168, 0.12);
  background: #fff;
}

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

.cot-input-unit-wrapper .cot-input {
  padding-right: 50px;
}

.cot-input-unit {
  position: absolute;
  right: 14px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--mta-slate-600);
  pointer-events: none;
  background: var(--mta-slate-100);
  padding: 2px 8px;
  border-radius: 6px;
}

/* Quick Select Pills */
.cot-quick-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 6px;
}

.cot-quick-pill {
  padding: 4px 10px;
  border-radius: 9999px;
  background: var(--mta-slate-100);
  border: 1px solid var(--mta-slate-200);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--mta-slate-700);
  cursor: pointer;
  transition: all 0.15s ease;
}

.cot-quick-pill:hover, .cot-quick-pill.is-active {
  background: var(--mta-blue);
  color: #fff;
  border-color: var(--mta-blue);
}

/* Swap Route Button */
.cot-route-swap-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.cot-swap-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1.5px solid var(--mta-slate-200);
  background: #fff;
  color: var(--mta-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.25s ease;
  flex-shrink: 0;
  margin-top: 20px;
}

.cot-swap-btn:hover {
  background: var(--mta-blue);
  color: #fff;
  border-color: var(--mta-blue);
  transform: rotate(180deg);
}

/* Country Searchable Dropdown */
.cot-combo-container {
  position: relative;
}

.cot-combo-dropdown {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  max-height: 280px;
  overflow-y: auto;
  background: #fff;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--mta-slate-300);
  box-shadow: 0 14px 35px rgba(7, 21, 38, 0.18);
  z-index: 50;
  padding: 6px;
  list-style: none;
  margin: 0;
}

.cot-combo-item {
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--mta-slate-800);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background 0.15s ease;
}

.cot-combo-item:hover, .cot-combo-item.is-selected {
  background: var(--mta-blue-light);
  color: var(--mta-blue);
}

.cot-zone-badge {
  font-size: 0.7rem;
  font-weight: 800;
  padding: 2px 8px;
  border-radius: 9999px;
  background: var(--mta-slate-200);
  color: var(--mta-slate-700);
}

.cot-combo-item:hover .cot-zone-badge {
  background: var(--mta-blue);
  color: #fff;
}

/* Dynamic Parcel Item */
.cot-parcel-card {
  background: var(--mta-slate-50);
  border: 1.5px solid var(--mta-slate-200);
  border-radius: var(--radius-lg);
  padding: 16px 18px;
  margin-bottom: 14px;
  position: relative;
  transition: all 0.2s ease;
}

.cot-parcel-card:hover {
  border-color: var(--mta-slate-300);
  background: #fff;
}

.cot-parcel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.cot-parcel-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  font-weight: 800;
  color: var(--mta-blue);
}

.cot-remove-parcel-btn {
  background: transparent;
  border: none;
  color: var(--mta-red);
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  transition: background 0.2s;
}

.cot-remove-parcel-btn:hover {
  background: #FEE2E2;
}

.cot-dims-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.cot-volumetric-preview {
  margin-top: 10px;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  background: #EFF6FF;
  border: 1px dashed #BFDBFE;
  font-size: 0.78rem;
  color: #1E40AF;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.cot-volumetric-preview strong {
  font-weight: 800;
}

.cot-add-parcel-btn {
  width: 100%;
  padding: 12px;
  border: 2px dashed var(--mta-slate-300);
  border-radius: var(--radius-md);
  background: transparent;
  color: var(--mta-blue);
  font-family: 'Outfit', sans-serif;
  font-size: 0.92rem;
  font-weight: 800;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.2s ease;
}

.cot-add-parcel-btn:hover {
  background: var(--mta-blue-light);
  border-color: var(--mta-blue);
}

/* =============================================================================
   STICKY LIVE QUOTE TICKET (PANIER / CALCULATEUR EN DIRECT)
   ============================================================================= */

.cot-sticky-ticket-container {
  position: sticky;
  top: 96px;
}

.cot-ticket-card {
  background: #fff;
  border-radius: var(--radius-xl);
  border: 2px solid #E2E8F0;
  box-shadow: var(--shadow-ticket);
  overflow: hidden;
  position: relative;
}

.cot-ticket-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 6px;
  background: linear-gradient(90deg, var(--mta-blue) 0%, var(--mta-red) 100%);
}

.cot-ticket-header {
  padding: 24px 24px 18px;
  background: #FAFBFD;
  border-bottom: 1px dashed var(--mta-slate-200);
  position: relative;
}

.cot-ticket-kicker {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.cot-live-indicator {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--mta-green);
}

.cot-live-indicator-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--mta-green);
  box-shadow: 0 0 8px var(--mta-green);
  animation: cotPulse 1.8s infinite;
}

@keyframes cotPulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.3); opacity: 0.6; }
}

.cot-ticket-price-display {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 10px 0 6px;
}

.cot-price-amount {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2.2rem, 3.2vw, 2.8rem);
  font-weight: 900;
  color: var(--mta-blue);
  line-height: 1;
}

.cot-price-currency {
  font-family: 'Outfit', sans-serif;
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--mta-navy);
}

.cot-price-legal {
  font-size: 0.72rem;
  color: var(--mta-slate-600);
  line-height: 1.4;
}

/* Specs List in Ticket */
.cot-ticket-body {
  padding: 20px 24px;
}

.cot-spec-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid var(--mta-slate-100);
  font-size: 0.85rem;
}

.cot-spec-row:last-child {
  border-bottom: none;
}

.cot-spec-label {
  color: var(--mta-slate-600);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
}

.cot-spec-label i {
  color: var(--mta-blue);
  width: 16px;
  text-align: center;
}

.cot-spec-value {
  font-weight: 800;
  color: var(--mta-navy);
  text-align: right;
}

.cot-spec-value.highlight {
  color: var(--mta-blue);
}

/* Warning & Info States in Ticket */
.cot-ticket-notice {
  padding: 12px 14px;
  border-radius: var(--radius-md);
  font-size: 0.8rem;
  line-height: 1.45;
  margin-top: 14px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.cot-ticket-notice.info {
  background: var(--mta-blue-light);
  color: #1E3A8A;
  border: 1px solid #BFDBFE;
}

.cot-ticket-notice.warn {
  background: #FFFBEB;
  color: #92400E;
  border: 1px solid #FDE68A;
}

.cot-ticket-notice.err {
  background: #FEF2F2;
  color: #991B1B;
  border: 1px solid #FECACA;
}

/* Action Buttons inside Ticket */
.cot-ticket-actions {
  padding: 18px 24px 24px;
  background: #FAFBFD;
  border-top: 1px solid var(--mta-slate-100);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.cot-btn-ticket {
  width: 100%;
  padding: 14px 18px;
  border-radius: var(--radius-md);
  font-family: 'Outfit', sans-serif;
  font-size: 0.95rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  border: none;
  text-decoration: none;
}

.cot-btn-ticket:hover {
  transform: translateY(-2px);
}

.cot-btn-wa {
  background: #25D366;
  color: #fff;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
}

.cot-btn-wa:hover {
  background: #20BD5A;
  color: #fff;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.45);
}

.cot-btn-pdf {
  background: var(--mta-navy);
  color: #fff;
}

.cot-btn-pdf:hover {
  background: #000;
  color: #fff;
}

.cot-btn-send {
  background: var(--mta-red);
  color: #fff;
  box-shadow: 0 4px 14px rgba(227, 6, 19, 0.3);
}

.cot-btn-send:hover {
  background: var(--mta-red-hover);
  color: #fff;
  box-shadow: 0 6px 20px rgba(227, 6, 19, 0.45);
}

/* Modal for Contact Submission */
.cot-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(7, 21, 38, 0.7);
  backdrop-filter: blur(6px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.cot-modal-backdrop.is-open {
  opacity: 1;
  pointer-events: auto;
}

.cot-modal-window {
  background: #fff;
  border-radius: var(--radius-xl);
  max-width: 580px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.35);
  transform: scale(0.95) translateY(10px);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  padding: 30px;
}

.cot-modal-backdrop.is-open .cot-modal-window {
  transform: scale(1) translateY(0);
}

.cot-modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--mta-slate-200);
}

.cot-modal-close {
  background: transparent;
  border: none;
  font-size: 1.3rem;
  color: var(--mta-slate-600);
  cursor: pointer;
  padding: 4px;
  border-radius: 50%;
  transition: color 0.2s;
}

.cot-modal-close:hover {
  color: var(--mta-red);
}

/* Success screen */
.cot-success-card {
  text-align: center;
  padding: 30px 15px;
}

.cot-success-icon-wrap {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: #D1FAE5;
  color: #059669;
  font-size: 2rem;
  display: grid;
  place-items: center;
  margin: 0 auto 16px;
}

.cot-success-ref {
  display: inline-block;
  background: var(--mta-slate-100);
  padding: 6px 16px;
  border-radius: 9999px;
  font-weight: 800;
  color: var(--mta-blue);
  margin: 12px 0 18px;
}

/* Grille des types de marchandises */
.cot-merch-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-top: 8px;
}

@media (max-width: 860px) {
  .cot-merch-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.cot-merch-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--mta-slate-200);
  background: #fff;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  text-align: left;
  position: relative;
  overflow: hidden;
}

.cot-merch-card:hover {
  border-color: var(--mta-blue);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 56, 168, 0.08);
}

.cot-merch-card.is-active {
  border-color: var(--mta-blue);
  background: #f8faff;
  box-shadow: 0 0 0 2px var(--mta-blue), 0 6px 16px rgba(0, 56, 168, 0.12);
}

.cot-merch-card.is-active::after {
  content: '\f00c';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  position: absolute;
  top: 8px;
  right: 8px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--mta-blue);
  color: #fff;
  font-size: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cot-merch-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--mta-slate-100);
  border: 1px solid var(--mta-slate-200);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  color: var(--mta-blue);
  margin-bottom: 8px;
  transition: all 0.2s ease;
}

.cot-merch-card.is-active .cot-merch-icon {
  background: var(--mta-blue);
  color: #fff;
  border-color: var(--mta-blue);
}

.cot-merch-title {
  font-size: 0.82rem;
  font-weight: 800;
  color: var(--mta-slate-900);
  line-height: 1.25;
  margin-bottom: 2px;
}

.cot-merch-sub {
  font-size: 0.7rem;
  color: var(--mta-slate-600);
  line-height: 1.2;
}

/* Ticket en attente d'informations */
.cot-price-placeholder {
  color: var(--mta-slate-400);
  font-size: 2.2rem;
  font-weight: 800;
}