:root{--bg:#f4f6f5;--card:#fff;--ink:#16302a;--muted:#5b6f69;--line:#dfe6e3;--accent:#0b5d4b;--accent-ink:#fff;--danger:#b42318;--warn-bg:#fff4d6;--ok:#13795b}
@media (prefers-color-scheme:dark){:root{--bg:#0f1715;--card:#17221f;--ink:#e6efec;--muted:#9bb0aa;--line:#2a3a35;--accent:#2fa588;--accent-ink:#06231c;--danger:#f97066;--warn-bg:#3a3018;--ok:#4cc79f}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.5 "Noto Sans Bengali","Hind Siliguri",system-ui,sans-serif}
.top{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;background:var(--accent);color:var(--accent-ink)}
.brand{font-weight:700;font-size:18px}.brand span{font-weight:400;opacity:.85;margin-left:6px}
.who{display:flex;gap:10px;align-items:center}
main{max-width:1100px;margin:0 auto;padding:16px}
h1{font-size:22px;margin:8px 0 16px}h2{font-size:18px;margin:0 0 12px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px;margin-bottom:16px}
.narrow{max-width:380px;margin:40px auto}
label{display:block;margin-bottom:12px;font-size:14px;color:var(--muted)}
input{display:block;width:100%;margin-top:4px;padding:10px 12px;font:inherit;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:8px}
input:focus{outline:2px solid var(--accent);outline-offset:1px}
small{display:block;margin-top:4px}
.slugwrap{display:flex;align-items:center;gap:6px}.slugwrap input{flex:1}.suffix{color:var(--muted);white-space:nowrap}
button{font:inherit;padding:9px 16px;border-radius:8px;border:1px solid var(--accent);background:var(--accent);color:var(--accent-ink);cursor:pointer}
button.ghost{background:transparent;color:inherit;border-color:var(--line)}
button.danger{background:transparent;color:var(--danger);border-color:var(--danger)}
button:disabled{opacity:.5;cursor:wait}
.top button.ghost{color:var(--accent-ink);border-color:rgba(255,255,255,.5)}
.actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}
.row-head{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px;margin-bottom:16px}
.tenant{background:var(--card);border:1px solid var(--line);border-radius:12px;overflow:hidden;display:flex;flex-direction:column}
.tenant img{width:100%;aspect-ratio:788/361;object-fit:cover;background:var(--line);display:block}
.tenant .body{padding:12px 14px;flex:1}
.tenant .name{font-weight:700;margin:0 0 2px}
.tenant a{color:var(--accent);word-break:break-all}
.badge{display:inline-block;font-size:12px;padding:2px 8px;border-radius:99px;border:1px solid var(--line);color:var(--ok);margin-left:6px}
.badge.off{color:var(--danger)}
.tenant .actions{padding:0 14px 14px;margin:0}
.tenant .actions button{padding:6px 10px;font-size:14px}
.muted{color:var(--muted)}.hint{color:var(--muted);font-size:13px;margin:8px 0 0}
.err{color:var(--danger);min-height:1.5em;margin:8px 0 0}
.warn{background:var(--warn-bg);padding:8px 10px;border-radius:8px}
dialog{border:1px solid var(--line);border-radius:12px;background:var(--card);color:var(--ink);width:min(640px,calc(100vw - 32px));padding:18px}
dialog::backdrop{background:rgba(0,0,0,.45)}
pre{white-space:pre-wrap;word-break:break-word;background:var(--bg);border:1px solid var(--line);padding:10px;border-radius:8px;max-height:50vh;overflow:auto;font-size:13px}
.preview{width:100%;aspect-ratio:788/361;object-fit:cover;border-radius:8px;background:var(--line);margin-bottom:12px}
.audit{width:100%;border-collapse:collapse;font-size:13px}.audit th,.audit td{text-align:left;padding:6px;border-bottom:1px solid var(--line)}
#auditBox{overflow-x:auto}summary{cursor:pointer;font-weight:600}
#busy{position:fixed;inset:0;background:rgba(0,0,0,.45);display:flex;flex-direction:column;align-items:center;justify-content:center;color:#fff;z-index:10}
#busy[hidden]{display:none}
.spinner{width:42px;height:42px;border:4px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
@media (max-width:520px){.grid{grid-template-columns:1fr}main{padding:12px}}