/* =========================================================
   TransportHub Core — marketplace UI
   Inherits the theme's CSS variables; falls back gracefully
   if the theme is not active.
   ========================================================= */

.thc-board,.thc-dash,.thc-form-wrap,.thc-auth,.thc-grid{
  --thc-primary:var(--th-primary,#1F3C88);
  --thc-secondary:var(--th-secondary,#2FB79E);
  --thc-accent:var(--th-accent,#F97316);
  --thc-dark:var(--th-dark,#0B1F3A);
  --thc-muted:var(--th-muted,#6B7A90);
  --thc-line:var(--th-line,#E4E9F2);
  --thc-soft:var(--th-bg-soft,#F5F8FC);
  --thc-radius:var(--th-radius,16px);
}

.thc-container{max-width:var(--th-max,1200px);margin:0 auto;padding:0 24px;}
.thc-section{padding:clamp(40px,5vw,72px) 0;}
.thc-muted{color:var(--thc-muted,#6B7A90);font-size:.88rem;}
.thc-actions{display:flex;gap:10px;flex-wrap:wrap;}
.thc-h1{font-size:2rem;margin:1.5rem 0;}

/* --- cards --- */
.thc-card{
  background:#fff;border:1px solid var(--thc-line,#E4E9F2);border-radius:var(--thc-radius,16px);
  padding:clamp(20px,2.5vw,30px);margin-bottom:24px;
}
.thc-card h2{margin-top:0;}
.thc-card--center{text-align:center;}
.thc-card--narrow{max-width:620px;margin-left:auto;margin-right:auto;}

.thc-empty{
  grid-column:1/-1;text-align:center;padding:48px 24px;background:var(--thc-soft,#F5F8FC);
  border-radius:var(--thc-radius,16px);border:1px dashed var(--thc-line,#E4E9F2);
}
.thc-empty h3{margin-top:0;}
.thc-empty .thc-actions{justify-content:center;}

/* --- filters --- */
.thc-filters{
  background:var(--thc-soft,#F5F8FC);border:1px solid var(--thc-line,#E4E9F2);
  border-radius:var(--thc-radius,16px);padding:20px;margin-bottom:24px;
}
.thc-filters__row{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin-bottom:14px;}
.thc-filters__actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap;}
.thc-count{margin-left:auto;font-size:.9rem;font-weight:700;color:var(--thc-muted,#6B7A90);}

.thc-field{margin-bottom:0;}
.thc-field label{display:block;font-size:.82rem;font-weight:700;margin-bottom:.35rem;color:var(--thc-dark,#0B1F3A);}
.thc-field input,.thc-field select,.thc-field textarea{
  width:100%;padding:.7rem .9rem;border:1px solid var(--thc-line,#E4E9F2);border-radius:10px;
  font-family:inherit;font-size:.95rem;background:#fff;color:var(--thc-dark,#0B1F3A);
}
.thc-field input:focus,.thc-field select:focus,.thc-field textarea:focus{
  outline:none;border-color:var(--thc-primary,#1F3C88);box-shadow:0 0 0 3px rgba(31,60,136,.12);
}
.thc-field--sm{max-width:260px;}
.thc-req{color:#C2410C;}
.thc-help{font-size:.82rem;color:var(--thc-muted,#6B7A90);margin:.4rem 0 0;}
.thc-help--center{text-align:center;}

/* --- rate index --- */
.thc-rate{
  display:flex;gap:20px;flex-wrap:wrap;align-items:center;padding:14px 20px;margin-bottom:22px;
  background:#fff;border:1px solid var(--thc-line,#E4E9F2);border-left:4px solid var(--thc-secondary,#2FB79E);
  border-radius:10px;font-size:.92rem;
}

/* --- listing grid --- */
.thc-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:22px;}
.thc-grid--3{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));}
.thc-grid.is-loading{opacity:.45;pointer-events:none;}

.thc-listing{
  position:relative;display:flex;flex-direction:column;background:#fff;
  border:1px solid var(--thc-line,#E4E9F2);border-radius:var(--thc-radius,16px);overflow:hidden;
  transition:transform .2s ease,box-shadow .2s ease;
}
.thc-listing:hover{transform:translateY(-3px);box-shadow:0 18px 40px -22px rgba(11,31,58,.4);}
.thc-listing.is-featured{border-color:var(--thc-accent,#F97316);}
.thc-flag{
  position:absolute;top:12px;right:12px;z-index:2;background:var(--thc-accent,#F97316);color:#fff;
  font-size:.68rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;padding:.25rem .6rem;border-radius:100px;
}
.thc-listing__media{display:block;aspect-ratio:16/10;overflow:hidden;background:var(--thc-soft,#F5F8FC);}
.thc-listing__media img{width:100%;height:100%;object-fit:cover;}
.thc-listing__body{padding:20px;display:flex;flex-direction:column;flex:1;}
.thc-listing__top{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:10px;}
.thc-listing h3{font-size:1.08rem;margin:0 0 .5rem;line-height:1.35;}
.thc-listing__foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:auto;padding-top:14px;border-top:1px solid var(--thc-line,#E4E9F2);}

.thc-route{font-weight:700;color:var(--thc-dark,#0B1F3A);margin:0 0 12px;font-size:.95rem;}
.thc-route__arrow{color:var(--thc-secondary,#2FB79E);margin:0 6px;}

.thc-facts{display:flex;flex-wrap:wrap;gap:6px 20px;margin:0 0 12px;font-size:.85rem;}
.thc-facts>div{display:flex;gap:6px;}
.thc-facts dt{color:var(--thc-muted,#6B7A90);margin:0;}
.thc-facts dd{margin:0;font-weight:700;color:var(--thc-dark,#0B1F3A);}
.thc-facts--wide{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:10px 24px;margin-bottom:20px;}
.thc-facts--wide>div{flex-direction:column;gap:2px;}

.thc-price{font-size:1.3rem;font-weight:900;color:var(--thc-primary,#1F3C88);display:block;line-height:1.2;}

.thc-tag{
  display:inline-block;background:var(--thc-soft,#F5F8FC);color:var(--thc-dark,#0B1F3A);
  font-size:.72rem;font-weight:700;padding:.25rem .6rem;border-radius:100px;
}
.thc-pill{
  display:inline-block;font-size:.7rem;font-weight:800;letter-spacing:.05em;text-transform:uppercase;
  padding:.25rem .6rem;border-radius:100px;background:#E8EEF8;color:#1F3C88;
}
.thc-pill--open{background:#E8F7F2;color:#0F7B6C;}
.thc-pill--booked{background:#EDE9FE;color:#5B21B6;}
.thc-pill--collected,.thc-pill--transit,.thc-pill--out{background:#FFF3E6;color:#C2410C;}
.thc-pill--delivered{background:#E8F7F2;color:#0F7B6C;}
.thc-pill--cancelled{background:#FDECEC;color:#B42318;}
.thc-verified{display:inline-block;background:#E8F7F2;color:#0F7B6C;font-size:.68rem;font-weight:800;padding:.15rem .5rem;border-radius:100px;margin-left:6px;}
.thc-badge{background:var(--thc-accent,#F97316);color:#fff;font-size:.68rem;font-weight:800;padding:.1rem .45rem;border-radius:100px;margin-left:6px;}

.thc-stars{color:#F5A623;letter-spacing:1px;}
.thc-stars__empty{color:#D9DEE7;}

/* --- pager --- */
.thc-pager{display:flex;gap:8px;justify-content:center;margin-top:32px;flex-wrap:wrap;}
.thc-pager button{
  min-width:42px;height:42px;padding:0 12px;border:1px solid var(--thc-line,#E4E9F2);background:#fff;
  border-radius:10px;font-family:inherit;font-weight:700;cursor:pointer;color:var(--thc-dark,#0B1F3A);
}
.thc-pager button.is-current,.thc-pager button:hover{background:var(--thc-primary,#1F3C88);color:#fff;border-color:var(--thc-primary,#1F3C88);}

/* --- forms --- */
.thc-form{max-width:100%;}
.thc-form--narrow{max-width:520px;margin:0 auto;background:#fff;border:1px solid var(--thc-line,#E4E9F2);border-radius:var(--thc-radius,16px);padding:clamp(24px,3vw,36px);}
.thc-fieldset{border:1px solid var(--thc-line,#E4E9F2);border-radius:var(--thc-radius,16px);padding:22px;margin:0 0 22px;}
.thc-fieldset legend{font-weight:800;padding:0 10px;color:var(--thc-dark,#0B1F3A);}
.thc-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px;}
.thc-row--3{grid-template-columns:repeat(3,1fr);}
.thc-row--4{grid-template-columns:repeat(4,1fr);}
.thc-form .thc-field{margin-bottom:16px;}
.thc-check{display:flex;gap:10px;align-items:flex-start;font-size:.92rem;margin-bottom:16px;}
.thc-check input{width:auto;margin-top:3px;flex-shrink:0;}
.thc-form-wrap{max-width:820px;margin:0 auto;}

.thc-roles{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;}
.thc-role{position:relative;display:block;cursor:pointer;}
.thc-role input{position:absolute;opacity:0;}
.thc-role span{
  display:block;padding:14px;border:2px solid var(--thc-line,#E4E9F2);border-radius:12px;
  font-size:.84rem;color:var(--thc-muted,#6B7A90);transition:.18s;
}
.thc-role span strong{display:block;font-size:.98rem;color:var(--thc-dark,#0B1F3A);margin-bottom:.2rem;}
.thc-role input:checked+span{border-color:var(--thc-primary,#1F3C88);background:var(--thc-soft,#F5F8FC);}
.thc-role input:focus-visible+span{outline:3px solid var(--thc-secondary,#2FB79E);outline-offset:2px;}

/* --- single listing --- */
.thc-split{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:32px;align-items:start;}
.thc-gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:10px;margin-top:16px;}
.thc-gallery img{border-radius:10px;width:100%;height:110px;object-fit:cover;}
.thc-ticks{list-style:none;padding:0;margin:0;font-size:.9rem;}
.thc-ticks li{position:relative;padding-left:22px;margin-bottom:.5rem;}
.thc-ticks li::before{content:"";position:absolute;left:0;top:.45em;width:11px;height:6px;border-left:2px solid var(--thc-secondary,#2FB79E);border-bottom:2px solid var(--thc-secondary,#2FB79E);transform:rotate(-45deg);}

.thc-bid{
  display:grid;grid-template-columns:220px 1fr auto;gap:18px;align-items:start;
  padding:18px 0;border-top:1px solid var(--thc-line,#E4E9F2);
}
.thc-bid.is-accepted{background:rgba(47,183,158,.07);border-radius:12px;padding:18px;border-top:0;margin-bottom:8px;}
.thc-bid__who{display:flex;gap:12px;align-items:center;}
.thc-bid__who img{border-radius:50%;}
.thc-bid__actions{display:flex;flex-direction:column;gap:8px;align-items:flex-end;}
.thc-bidform{margin-top:24px;padding-top:24px;border-top:2px solid var(--thc-line,#E4E9F2);}

/* --- dashboard --- */
.thc-dash{display:grid;grid-template-columns:250px minmax(0,1fr);gap:32px;align-items:start;}
.thc-dash__nav{background:#fff;border:1px solid var(--thc-line,#E4E9F2);border-radius:var(--thc-radius,16px);padding:20px;position:sticky;top:96px;}
.thc-dash__me{display:flex;gap:12px;align-items:center;padding-bottom:16px;margin-bottom:14px;border-bottom:1px solid var(--thc-line,#E4E9F2);}
.thc-dash__me img{border-radius:50%;}
.thc-dash__nav ul{list-style:none;padding:0;margin:0;}
.thc-dash__nav a{
  display:flex;align-items:center;gap:10px;padding:.6rem .7rem;border-radius:9px;
  font-weight:600;font-size:.94rem;color:var(--thc-dark,#0B1F3A);text-decoration:none;
}
.thc-dash__nav a:hover{background:var(--thc-soft,#F5F8FC);}
.thc-dash__nav a.is-active{background:var(--thc-primary,#1F3C88);color:#fff;}
.thc-dash__nav svg{width:18px;height:18px;flex-shrink:0;}

.thc-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px;margin-bottom:26px;}
.thc-stat{
  background:#fff;border:1px solid var(--thc-line,#E4E9F2);border-radius:12px;padding:18px;
  font-size:.82rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--thc-muted,#6B7A90);
}
.thc-stat span{display:block;font-size:1.7rem;font-weight:900;color:var(--thc-primary,#1F3C88);letter-spacing:-.02em;text-transform:none;margin-bottom:.2rem;}

.thc-table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--thc-line,#E4E9F2);border-radius:var(--thc-radius,16px);overflow:hidden;font-size:.92rem;}
.thc-table th,.thc-table td{padding:.85rem 1rem;text-align:left;border-bottom:1px solid var(--thc-line,#E4E9F2);vertical-align:middle;}
.thc-table th{background:var(--thc-soft,#F5F8FC);font-weight:800;font-size:.8rem;text-transform:uppercase;letter-spacing:.05em;}
.thc-table tr:last-child td{border-bottom:0;}

/* --- messaging --- */
.thc-threads{display:grid;grid-template-columns:270px minmax(0,1fr);gap:22px;align-items:start;}
.thc-threads__list{list-style:none;padding:0;margin:0;border:1px solid var(--thc-line,#E4E9F2);border-radius:var(--thc-radius,16px);overflow:hidden;background:#fff;}
.thc-threads__list a{display:block;padding:14px;border-bottom:1px solid var(--thc-line,#E4E9F2);text-decoration:none;color:inherit;}
.thc-threads__list a:hover{background:var(--thc-soft,#F5F8FC);}
.thc-threads__list a.is-active{background:var(--thc-soft,#F5F8FC);border-left:3px solid var(--thc-primary,#1F3C88);}
.thc-threads__list strong{display:block;font-size:.92rem;margin-bottom:.15rem;}
.thc-thread{background:#fff;border:1px solid var(--thc-line,#E4E9F2);border-radius:var(--thc-radius,16px);padding:22px;}
.thc-msgs{max-height:420px;overflow-y:auto;margin-bottom:18px;display:flex;flex-direction:column;gap:12px;}
.thc-msg{max-width:80%;background:var(--thc-soft,#F5F8FC);border-radius:14px;padding:12px 16px;}
.thc-msg p{margin:0 0 .35rem;font-size:.94rem;}
.thc-msg.is-mine{align-self:flex-end;background:var(--thc-primary,#1F3C88);color:#fff;}
.thc-msg.is-mine .thc-muted{color:rgba(255,255,255,.75);}

/* --- responsive --- */
@media (max-width:1000px){
  .thc-split{grid-template-columns:1fr;}
  .thc-dash{grid-template-columns:1fr;}
  .thc-dash__nav{position:static;}
  .thc-threads{grid-template-columns:1fr;}
  .thc-bid{grid-template-columns:1fr;}
  .thc-bid__actions{align-items:flex-start;flex-direction:row;}
}
@media (max-width:680px){
  .thc-row,.thc-row--3,.thc-row--4{grid-template-columns:1fr;}
  .thc-roles{grid-template-columns:1fr;}
  .thc-table{display:block;overflow-x:auto;}
  .thc-count{margin-left:0;width:100%;}
}