/* Tirthkshetra.in design system — mobile-first, no inline styles (CSP: style-src 'self') */
:root{
  --ts-ink:#1c2333; --ts-muted:#5b6478; --ts-bg:#f7f6f3; --ts-card:#fff; --ts-line:#e4e1da;
  --ts-indigo:#26396f; --ts-indigo-dark:#1a2850; --ts-saffron:#d9731a; --ts-saffron-dark:#b95e10; --ts-gold:#f1b24a; --ts-sage:#2f7d5b;
  --bs-body-font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Noto Sans","Noto Sans Devanagari",sans-serif;
  --ts-serif:"Iowan Old Style","Palatino Linotype",Palatino,"Noto Serif","Noto Serif Devanagari",Georgia,serif;
  --bs-body-color:var(--ts-ink); --bs-body-bg:var(--ts-bg); --bs-link-color:var(--ts-indigo); --bs-link-hover-color:var(--ts-saffron-dark);
  --bs-primary:#26396f; --bs-primary-rgb:38,57,111;
}
@media (prefers-color-scheme:dark){ :root{--ts-ink:#eceff6;--ts-muted:#a4adc2;--ts-bg:#121726;--ts-card:#1b2236;--ts-line:#2c3550;--bs-link-color:#9db4ff;--bs-body-color:#eceff6;--bs-body-bg:#121726} }
body{font-size:1.0625rem;line-height:1.6;padding-bottom:64px}
@media (min-width:992px){body{padding-bottom:0}}
h1,h2,h3,.display-serif{font-family:var(--ts-serif);letter-spacing:-.01em}
h1{font-size:clamp(1.9rem,5vw,3rem)} h2{font-size:clamp(1.5rem,3.5vw,2.1rem)}
.skip-link{position:absolute;left:-999px;top:0;background:#000;color:#fff;padding:.75rem 1rem;z-index:2000} .skip-link:focus{left:0}
:focus-visible{outline:3px solid var(--ts-gold);outline-offset:2px}
.btn{min-height:44px;display:inline-flex;align-items:center;justify-content:center;gap:.4rem;font-weight:600}
.btn-primary{--bs-btn-bg:var(--ts-indigo);--bs-btn-border-color:var(--ts-indigo);--bs-btn-hover-bg:var(--ts-indigo-dark);--bs-btn-hover-border-color:var(--ts-indigo-dark);--bs-btn-active-bg:var(--ts-indigo-dark)}
.btn-accent{--bs-btn-bg:var(--ts-saffron);--bs-btn-border-color:var(--ts-saffron);--bs-btn-color:#fff;--bs-btn-hover-bg:var(--ts-saffron-dark);--bs-btn-hover-border-color:var(--ts-saffron-dark);--bs-btn-hover-color:#fff;--bs-btn-active-bg:var(--ts-saffron-dark);--bs-btn-active-color:#fff}
.form-control,.form-select{min-height:46px} .form-label{font-weight:600;font-size:.92rem}
/* header */
.site-header{position:sticky;top:0;z-index:1030;background:var(--ts-indigo-dark);color:#fff;box-shadow:0 1px 0 rgba(255,255,255,.08)}
.site-header a{color:#fff;text-decoration:none}
.brand{font-family:var(--ts-serif);font-size:1.4rem;font-weight:700;display:flex;align-items:center;gap:.5rem}
.brand-mark{width:32px;height:32px;border-radius:50%;background:radial-gradient(circle at 50% 35%,var(--ts-gold),var(--ts-saffron));display:inline-block;position:relative}
.brand-mark::after{content:"";position:absolute;inset:9px 10px 6px;background:var(--ts-indigo-dark);clip-path:polygon(50% 0,100% 100%,0 100%)}
.nav-link-ts{padding:.5rem .75rem;border-radius:.5rem;font-weight:500;opacity:.92} .nav-link-ts:hover,.nav-link-ts.active{background:rgba(255,255,255,.12);opacity:1}
.header-search{position:relative;max-width:360px;flex:1}
.header-search input{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);color:#fff}
.header-search input::placeholder{color:rgba(255,255,255,.7)}
.suggest{position:absolute;left:0;right:0;top:100%;background:var(--ts-card);color:var(--ts-ink);border:1px solid var(--ts-line);border-radius:.75rem;margin-top:.35rem;box-shadow:0 12px 32px rgba(0,0,0,.18);max-height:70vh;overflow:auto;z-index:1040}
.suggest a{display:block;padding:.6rem .9rem;color:var(--ts-ink);text-decoration:none} .suggest a:hover,.suggest a.active{background:rgba(38,57,111,.1)}
.suggest .grp{font-size:.75rem;text-transform:uppercase;letter-spacing:.06em;color:var(--ts-muted);padding:.5rem .9rem 0}
.bottom-nav{position:fixed;left:0;right:0;bottom:0;background:var(--ts-card);border-top:1px solid var(--ts-line);display:flex;z-index:1030;padding-bottom:env(safe-area-inset-bottom)}
.bottom-nav a{flex:1;text-align:center;padding:.5rem .25rem;font-size:.72rem;color:var(--ts-muted);text-decoration:none;min-height:56px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px}
.bottom-nav a.active,.bottom-nav a:hover{color:var(--ts-indigo)} .bottom-nav svg{width:22px;height:22px}
/* hero */
.hero{background:linear-gradient(135deg,var(--ts-indigo-dark),var(--ts-indigo) 60%,#3a4f8f);color:#fff;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 85% 20%,rgba(241,178,74,.35),transparent 45%),radial-gradient(circle at 10% 90%,rgba(217,115,26,.25),transparent 40%)}
.hero .container{position:relative}
.hero-card{background:var(--ts-card);color:var(--ts-ink);border-radius:1rem;padding:1rem;box-shadow:0 18px 40px rgba(0,0,0,.25)}
.hero-tabs .nav-link{color:var(--ts-muted);font-weight:600;border-radius:.6rem} .hero-tabs .nav-link.active{background:var(--ts-indigo);color:#fff}
/* cards */
.ts-card{background:var(--ts-card);border:1px solid var(--ts-line);border-radius:1rem;overflow:hidden;height:100%;transition:transform .15s,box-shadow .15s;display:flex;flex-direction:column}
.ts-card:hover{transform:translateY(-2px);box-shadow:0 10px 28px rgba(20,30,60,.12)}
.ts-card .thumb{aspect-ratio:16/10;background:linear-gradient(135deg,#d8dcec,#f1e3cf);display:flex;align-items:center;justify-content:center;font-family:var(--ts-serif);font-size:2.2rem;color:var(--ts-indigo);overflow:hidden;position:relative}
.ts-card .thumb img{width:100%;height:100%;object-fit:cover}
.ts-card .body{padding:1rem;display:flex;flex-direction:column;gap:.35rem;flex:1}
.ts-card a.stretched{color:inherit;text-decoration:none}
.badge-soft{background:rgba(38,57,111,.1);color:var(--ts-indigo);font-weight:600} @media (prefers-color-scheme:dark){.badge-soft{background:rgba(157,180,255,.15);color:#cdd9ff}}
.price{font-weight:700;font-size:1.15rem}.price small{font-weight:400;color:var(--ts-muted)}
.rating{background:var(--ts-sage);color:#fff;border-radius:.4rem;padding:.05rem .45rem;font-weight:700;font-size:.85rem}
.heart{position:absolute;top:.6rem;right:.6rem;z-index:3;background:rgba(255,255,255,.92);border:0;border-radius:50%;width:40px;height:40px;color:#b3263e}
.heart[aria-pressed=true] svg{fill:currentColor}
.section{padding:2.5rem 0}.section-title{display:flex;justify-content:space-between;align-items:end;gap:1rem;margin-bottom:1.25rem}
.chip{display:inline-block;padding:.45rem .9rem;border:1px solid var(--ts-line);border-radius:2rem;background:var(--ts-card);color:var(--ts-ink);text-decoration:none;font-weight:500;min-height:40px}
.chip:hover{border-color:var(--ts-indigo);color:var(--ts-indigo)}
.prose{max-width:75ch} .prose img{max-width:100%;height:auto}
.gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:.5rem}
.gallery img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:.6rem;cursor:zoom-in}
@media (min-width:768px){.gallery{grid-template-columns:repeat(4,1fr)} .gallery .g-main{grid-column:span 2;grid-row:span 2}.gallery .g-main img{aspect-ratio:auto;height:100%}}
.map{height:320px;border-radius:1rem;border:1px solid var(--ts-line);z-index:1}
.sticky-card{position:sticky;top:84px}
.skeleton{background:linear-gradient(90deg,var(--ts-line) 25%,rgba(255,255,255,.4) 37%,var(--ts-line) 63%);background-size:400% 100%;animation:sk 1.4s infinite;border-radius:.6rem;min-height:1rem}
@keyframes sk{0%{background-position:100% 50%}100%{background-position:0 50%}}
.empty-state{text-align:center;padding:3rem 1rem;color:var(--ts-muted)} .empty-state svg{width:56px;height:56px;opacity:.5}
.toast-wrap{position:fixed;right:1rem;bottom:76px;z-index:2000;display:flex;flex-direction:column;gap:.5rem;max-width:min(92vw,380px)}
@media (min-width:992px){.toast-wrap{bottom:1rem}}
.footer{background:var(--ts-indigo-dark);color:#cfd6ea;padding:2.5rem 0 1.5rem}.footer a{color:#e8ecf8}
/* planner chat */
.chat{display:flex;flex-direction:column;height:calc(100dvh - 190px);min-height:420px}
.chat-log{flex:1;overflow:auto;padding:1rem;display:flex;flex-direction:column;gap:.75rem;background:var(--ts-card);border:1px solid var(--ts-line);border-radius:1rem}
.msg{max-width:85%;padding:.65rem .9rem;border-radius:1rem;white-space:pre-wrap}
.msg.ai{background:rgba(38,57,111,.1);align-self:flex-start;border-bottom-left-radius:.25rem}.msg.me{background:var(--ts-indigo);color:#fff;align-self:flex-end;border-bottom-right-radius:.25rem}
.qwrap{margin-top:.75rem}.progress-ts{height:6px;background:var(--ts-line);border-radius:3px;overflow:hidden}.progress-ts>span{display:block;height:100%;background:var(--ts-saffron);transition:width .4s}
.w-0{width:0}.w-10{width:10%}.w-20{width:20%}.w-30{width:30%}.w-40{width:40%}.w-50{width:50%}.w-60{width:60%}.w-70{width:70%}.w-80{width:80%}.w-90{width:90%}.w-100{width:100%}
.day-card{border-left:4px solid var(--ts-saffron)} .timeline{list-style:none;padding-left:0;margin:0}
.timeline li{display:grid;grid-template-columns:64px 1fr;gap:.75rem;padding:.4rem 0;border-bottom:1px dashed var(--ts-line)} .timeline .t{font-variant-numeric:tabular-nums;color:var(--ts-muted);font-weight:600}
.live{color:var(--ts-sage);font-weight:700}.est{color:var(--ts-saffron-dark);font-weight:700}
/* portals */
.portal{display:grid;grid-template-columns:1fr;min-height:100vh}
@media (min-width:992px){.portal{grid-template-columns:250px 1fr}}
.portal-side{background:var(--ts-indigo-dark);color:#fff;padding:1rem} .portal-side a{color:#dbe2f5;display:block;padding:.6rem .8rem;border-radius:.5rem;text-decoration:none;min-height:44px} .portal-side a.active,.portal-side a:hover{background:rgba(255,255,255,.12);color:#fff}
.portal-main{padding:1rem;min-width:0}@media (min-width:768px){.portal-main{padding:1.5rem 2rem}}
.stat{background:var(--ts-card);border:1px solid var(--ts-line);border-radius:1rem;padding:1rem}.stat .n{font-size:1.6rem;font-weight:700;font-family:var(--ts-serif)}.stat .l{color:var(--ts-muted);font-size:.85rem}
.table-card{background:var(--ts-card);border:1px solid var(--ts-line);border-radius:1rem;overflow:hidden}
@media (max-width:767px){.table-stack thead{display:none}.table-stack tr{display:block;border-bottom:1px solid var(--ts-line);padding:.6rem .8rem}.table-stack td{display:flex;justify-content:space-between;gap:1rem;border:0;padding:.2rem 0}.table-stack td::before{content:attr(data-label);font-weight:600;color:var(--ts-muted)}}
.cal{display:grid;grid-template-columns:repeat(7,1fr);gap:4px}.cal .d{border:1px solid var(--ts-line);border-radius:.5rem;padding:.35rem;min-height:64px;font-size:.78rem;background:var(--ts-card);cursor:pointer}.cal .d.sel{outline:2px solid var(--ts-indigo)}.cal .d.low{background:#fff4e0}.cal .d.out{background:#fde4e4}.cal .hd{font-weight:700;text-align:center;font-size:.8rem}
.dropzone{border:2px dashed var(--ts-line);border-radius:.8rem;padding:1rem;text-align:center;color:var(--ts-muted)}
.drag-handle{cursor:grab}
@media print{.site-header,.bottom-nav,.footer,.no-print,.toast-wrap{display:none!important}body{background:#fff;padding:0}}
.skeleton-card{height:240px}.sm-thumb{aspect-ratio:auto;min-height:150px}@media (min-width:576px){.ts-card.flex-sm-row .thumb{width:38%;flex:none}}
.min-w-0{min-width:0}
.ratio-16x9{aspect-ratio:16/8;object-fit:cover}.carousel-caption{background:linear-gradient(transparent,rgba(0,0,0,.6));left:0;right:0;bottom:0;padding:2rem 1rem 1rem;text-align:left}