/* Tharu Nation Community — unified design system.
   Loaded LAST on every page (public site and admin studio) so one set of tokens and component rules governs the whole product.
   Palette: deep heritage brown, terracotta, warm cream, antique gold. Headings: Playfair Display. Body: DM Sans. */
:root:not([data-theme]),:root[data-theme=earth]{
  --forest:#4a2c1a;--forest-d:#2b1810;--forest-l:#f1e5d3;
  --terra:#b4532f;--terra-d:#8f3f22;--maroon:#5a2a1c;
  --gold:#b8892a;--gold-d:#8a6414;--gold-l:#f1e2b8;--gold-grad:linear-gradient(135deg,#e6c06a 0%,#c9962d 50%,#8f6417 100%);
  --cream:#fbf6ec;--paper:#fffdf8;--sand:#f0e6d3;--line:#e0d2b8;--ink:#2a1d14;--muted:#6a5b4d;
  --ok:#2f6b3a;--err:#a1261b;--warn-bg:#fff3d6;
  --bg:#f6efe2;--card:#ffffff;
  --shadow:0 18px 44px -18px rgba(43,24,16,.35),0 2px 6px rgba(43,24,16,.08);--shadow-lg:0 30px 70px -24px rgba(43,24,16,.5)
}
:root{
  /* shared scale: spacing, radii and motion are defined once and reused by every component */
  --sp-1:4px;--sp-2:8px;--sp-3:12px;--sp-4:16px;--sp-5:24px;--sp-6:32px;--sp-7:48px;--sp-8:72px;
  --r-sm:8px;--r-md:14px;--r-lg:22px;--r-pill:999px;
  --ease:cubic-bezier(.2,.7,.2,1);--t-fast:.15s;--t-med:.28s;--t-slow:.45s;
  --font:"DM Sans","Noto Sans Devanagari","Nirmala UI",system-ui,sans-serif;
  --font-head:"Playfair Display","Noto Sans Devanagari","Nirmala UI",Georgia,serif;
  --pattern:repeating-linear-gradient(90deg,var(--forest-d) 0 26px,var(--gold) 26px 36px,var(--terra) 36px 62px,var(--cream) 62px 72px)
}
:root:not([data-theme]) .site-footer,:root[data-theme=earth] .site-footer{background:linear-gradient(180deg,var(--forest-d),#170c06)}
body{font-family:var(--font)}
h1,h2,h3{font-family:var(--font-head)}
:focus-visible{outline:3px solid var(--gold);outline-offset:2px}

/* ---- buttons: one family across site, member area, admin and modals ---- */
.btn{transition:transform var(--t-fast) var(--ease),background var(--t-med) var(--ease),box-shadow var(--t-med) var(--ease),color var(--t-med) var(--ease)}
.btn-primary{background:var(--forest);border-color:var(--forest);color:#fff}.btn-primary:hover{background:var(--forest-d);border-color:var(--forest-d);color:#fff}
.btn-gold{background:var(--gold);border-color:var(--gold);color:#1f1608}.btn-gold:hover{background:#cf9f3c;border-color:#cf9f3c;color:#1f1608}
.btn-share{background:var(--terra);border-color:var(--terra);color:#fff}.btn-share:hover{background:var(--terra-d);border-color:var(--terra-d);color:#fff}
.btn-outline{background:transparent;border:2px solid var(--forest);color:var(--forest)}.btn-outline:hover{background:var(--forest);color:#fff}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--forest)}.btn-ghost:hover{background:var(--forest-l)}
.btn-danger{border-color:var(--err);color:var(--err)}
.hero{--h-ochre:#d9a441;--h-indigo:var(--forest-d)}

/* ---- surfaces, inputs, badges ---- */
.card,.panel,.subcard{border-radius:var(--r-md)}
input:not([type=checkbox]):not([type=radio]):not([type=file]),select,textarea{border-radius:var(--r-sm);border:1px solid #cdbb9a}
input:focus,select:focus,textarea:focus{border-color:var(--forest);outline:3px solid var(--gold-l)}
.badge,.pill{border-radius:var(--r-pill)}

/* ---- admin studio: same dialog treatment ---- */
.adlg{border-radius:var(--r-lg);border:1px solid var(--gold)}
.adlg::backdrop{background:rgba(43,24,16,.55);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}

/* ================= shared modal system (festival exhibit, share form, dialogs) ================= */
.tn-overlay{position:fixed;inset:0;z-index:1000;display:grid;place-items:center;padding:var(--sp-4);background:rgba(28,15,8,.62);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);opacity:0;transition:opacity var(--t-med) var(--ease)}
.tn-overlay.is-open{opacity:1}
.tn-modal{position:relative;width:min(560px,100%);max-height:calc(100dvh - 2*var(--sp-4));overflow:auto;overscroll-behavior:contain;background:var(--paper);color:var(--ink);border:1px solid var(--gold);border-radius:var(--r-lg);box-shadow:var(--shadow-lg),0 0 0 6px rgba(184,137,42,.18);transform:translateY(14px) scale(.96);opacity:0;transition:transform var(--t-slow) var(--ease),opacity var(--t-slow) var(--ease)}
.tn-overlay.is-open .tn-modal{transform:none;opacity:1}
.tn-modal--wide{width:min(1040px,100%)}
.tn-modal--form{width:min(640px,100%)}
.tn-modal:focus{outline:none}
.tn-close{position:absolute;top:var(--sp-3);right:var(--sp-3);z-index:5;width:44px;height:44px;border-radius:50%;border:1px solid rgba(255,255,255,.7);background:rgba(28,15,8,.6);color:#fff;font-size:1.4rem;line-height:1;cursor:pointer;display:grid;place-items:center;transition:background var(--t-fast),transform var(--t-fast)}
.tn-close:hover{background:var(--terra);transform:rotate(90deg)}
.tn-modal--form .tn-close,.tn-modal--dialog .tn-close{background:var(--sand);color:var(--forest-d);border-color:var(--line)}
.tn-modal--form .tn-close:hover,.tn-modal--dialog .tn-close:hover{background:var(--terra);color:#fff}
.tn-body{padding:var(--sp-6)}
.tn-body h2{margin:0 0 var(--sp-3);padding-right:48px}
.tn-modal .status{min-height:1.3em;font-size:.9rem}.tn-modal .status.err{color:var(--err);font-weight:600}.tn-modal .status.ok{color:var(--ok);font-weight:600}
.tn-pattern{height:8px;background:var(--pattern)}
body.tn-modal-open{overflow:hidden}

/* ================= festival exhibit ================= */
.fx{display:grid;grid-template-rows:auto 1fr;min-height:0}
.fx-hero{position:relative;min-height:clamp(260px,42vh,420px);display:flex;align-items:flex-end;color:#fff;background:linear-gradient(135deg,var(--forest-d),var(--terra-d));overflow:hidden}
.fx-hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 30%}
.fx-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(28,15,8,.15) 0%,rgba(28,15,8,.35) 45%,rgba(28,15,8,.9) 100%)}
.fx-hero-copy{position:relative;z-index:2;padding:var(--sp-6) var(--sp-6) var(--sp-5);width:100%;display:grid;gap:var(--sp-2)}
.fx-kicker{margin:0;font-size:.75rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--gold-l);display:flex;gap:var(--sp-3);align-items:center}
.fx-kicker::before{content:"";width:34px;height:3px;background:var(--gold);border-radius:2px}
.fx-title{margin:0;color:#fff;font-size:clamp(2rem,5.4vw,3.6rem);line-height:1.05;text-shadow:0 2px 20px rgba(0,0,0,.5)}
.fx-intro{margin:0;max-width:60ch;font-size:clamp(1rem,1.5vw,1.15rem);color:rgba(255,255,255,.94)}
.fx-date{display:inline-flex;justify-self:start;align-self:start;background:var(--gold);color:#1f1608;font-weight:700;font-size:.85rem;padding:4px 12px;border-radius:var(--r-pill)}
.fx-actions{display:flex;flex-wrap:wrap;gap:var(--sp-3);margin-top:var(--sp-2)}
.fx-nav{position:absolute;z-index:4;top:var(--sp-3);width:46px;height:46px;border-radius:50%;border:1px solid rgba(255,255,255,.7);background:rgba(28,15,8,.55);color:#fff;font-size:1.3rem;cursor:pointer;display:grid;place-items:center;transition:background var(--t-fast)}
.fx-nav:hover{background:var(--terra)}.fx-nav[hidden]{display:none}
.fx-prev{left:var(--sp-3)}.fx-next{right:64px}
.fx-main{display:grid;grid-template-columns:200px minmax(0,1fr);gap:var(--sp-5);padding:var(--sp-5) var(--sp-6) var(--sp-6);background:radial-gradient(circle at 100% 0,var(--gold-l) 0,transparent 36%),var(--paper)}
.fx-tabs{display:flex;flex-direction:column;gap:var(--sp-2);align-self:start}
.fx-tab{text-align:left;border:1px solid var(--line);background:#fff;color:var(--forest-d);border-radius:var(--r-md);padding:10px 14px;font:inherit;font-weight:600;cursor:pointer;transition:background var(--t-fast),border-color var(--t-fast)}
.fx-tab:hover{border-color:var(--gold)}
.fx-tab[aria-selected=true]{background:var(--forest);color:#fff;border-color:var(--forest)}
.fx-pane{min-width:0;animation:fxIn var(--t-med) var(--ease)}
.fx-pane h3{font-size:1.5rem;margin:0 0 var(--sp-3);color:var(--forest-d)}
.fx-pane .prose p{margin:0 0 1em}
.fx-gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:var(--sp-3)}
.fx-thumb{position:relative;aspect-ratio:1/1;border:0;padding:0;border-radius:var(--r-md);overflow:hidden;cursor:pointer;background:var(--sand);box-shadow:var(--shadow)}
.fx-thumb img{width:100%;height:100%;object-fit:cover;transition:transform var(--t-slow) var(--ease)}
.fx-thumb:hover img{transform:scale(1.06)}
.fx-thumb .play-badge{position:absolute;left:8px;bottom:8px;background:rgba(28,15,8,.75);color:#fff;border-radius:50%;width:32px;height:32px;display:grid;place-items:center}
.fx-viewer{margin:0 0 var(--sp-4);display:grid;gap:var(--sp-2)}
.fx-viewer img,.fx-viewer video,.fx-viewer iframe{width:100%;max-height:56vh;object-fit:contain;border-radius:var(--r-md);background:#140b06;border:0;aspect-ratio:16/9}
.fx-viewer figcaption{font-size:.9rem;color:var(--muted)}
.fx-empty{border:1px dashed var(--gold);border-radius:var(--r-md);padding:var(--sp-5);text-align:center;background:var(--cream)}
.fx-bottom{display:flex;flex-wrap:wrap;gap:var(--sp-3);align-items:center;justify-content:space-between;padding:var(--sp-4) var(--sp-6);background:var(--forest-d);color:#fff}
.fx-bottom p{margin:0;color:rgba(255,255,255,.85);font-size:.92rem}
@keyframes fxIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.fest-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:var(--sp-5);list-style:none;padding:0;margin:0}
.fest-card{position:relative;display:flex;align-items:flex-end;aspect-ratio:4/5;border:0;padding:0;border-radius:var(--r-lg);overflow:hidden;cursor:pointer;color:#fff;text-align:left;background:linear-gradient(160deg,var(--forest),var(--terra-d));box-shadow:var(--shadow);width:100%;font:inherit}
.fest-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform var(--t-slow) var(--ease)}
.fest-card:hover img{transform:scale(1.05)}
.fest-card::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(28,15,8,0) 35%,rgba(28,15,8,.88))}
.fest-card span{position:relative;z-index:1;padding:var(--sp-4);display:grid;gap:4px}
.fest-card strong{font-family:var(--font-head);font-size:1.4rem;line-height:1.1}
.fest-card small{color:var(--gold-l)}
.fest-band{background:linear-gradient(180deg,var(--cream),var(--sand))}

/* celebration (member share) popup */
.cb-preview{display:grid;grid-template-columns:repeat(auto-fill,minmax(88px,1fr));gap:var(--sp-2);margin-top:var(--sp-2)}
.cb-preview img,.cb-preview video{width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:var(--r-sm);border:1px solid var(--line)}
.cb-state{text-align:center;display:grid;gap:var(--sp-3);justify-items:center}
.cb-state .big{font-size:2.4rem}

@media (max-width:760px){
  .fx-main{grid-template-columns:minmax(0,1fr);padding:var(--sp-4)}
  .fx-tabs{flex-direction:row;overflow-x:auto;padding-bottom:var(--sp-2);-webkit-overflow-scrolling:touch}
  .fx-tab{white-space:nowrap;flex:none}
  .fx-hero-copy{padding:var(--sp-5) var(--sp-4)}
  .tn-body{padding:var(--sp-5) var(--sp-4)}
  .tn-overlay{padding:0;align-items:end}
  .tn-modal{max-height:94dvh;border-radius:var(--r-lg) var(--r-lg) 0 0;width:100%}
}
@media (prefers-reduced-motion:reduce){.tn-overlay,.tn-modal,.fx-pane,.fest-card img,.fx-thumb img,.tn-close{transition:none;animation:none}.tn-modal{transform:none}}