@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700;800&display=swap');
:root{--bg:#f5f6f7;--paper:#fff;--ink:#17202a;--muted:#667085;--line:#e4e7ec;--dark:#101828;--green:#22c55e;--red:#ef4444;--blue:#2563eb;--soft:#f8fafc}*{box-sizing:border-box}body{margin:0;background:var(--bg);font-family:Poppins,Segoe UI,Arial,sans-serif;color:var(--ink);font-size:14px}button,input,textarea,select{font:inherit}.login-page{min-height:100vh;display:grid;place-items:center;padding:24px}.login-card{width:min(100%,420px);background:#fff;border:1px solid var(--line);border-radius:22px;padding:34px;box-shadow:0 24px 70px rgba(16,24,40,.08)}.brand{display:flex;gap:13px;align-items:center;margin-bottom:26px}.logo{width:46px;height:46px;border-radius:14px;background:linear-gradient(135deg,#7b1513,#bd8434);color:#fff;display:grid;place-items:center;font-weight:800}.brand h1,.page-title h1{margin:0;font-size:22px}.brand p,.page-title p{margin:5px 0 0;color:var(--muted)}.field{display:grid;gap:8px;margin-bottom:16px}.field span{font-weight:600}.field input,.field textarea,.field select{width:100%;border:1px solid var(--line);border-radius:12px;padding:12px 13px;background:#fff;outline:none}.field textarea{min-height:92px;resize:vertical}.field input:focus,.field textarea:focus,.field select:focus{border-color:#98a2b3;box-shadow:0 0 0 3px rgba(37,99,235,.08)}.btn{border:0;border-radius:12px;padding:11px 15px;font-weight:700;cursor:pointer;background:var(--dark);color:#fff;display:inline-flex;align-items:center;gap:8px;justify-content:center}.btn.green{background:var(--green)}.btn.blue{background:var(--blue)}.btn.red{background:var(--red)}.btn.ghost{background:#fff;color:var(--ink);border:1px solid var(--line)}.btn.small{padding:8px 10px;font-size:12px}.error{color:var(--red);min-height:20px}.shell{min-height:100vh;display:grid;grid-template-columns:260px 1fr}.sidebar{background:#111827;color:#fff;padding:22px;position:sticky;top:0;height:100vh}.side-brand{display:flex;align-items:center;gap:12px;margin-bottom:26px}.side-brand .logo{width:38px;height:38px}.nav{display:grid;gap:8px}.nav button{width:100%;border:0;background:transparent;color:#d1d5db;text-align:left;padding:11px 12px;border-radius:12px;cursor:pointer}.nav button.active,.nav button:hover{background:#fff;color:#111827}.content{padding:28px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:22px}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-bottom:20px}.card,.panel{background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:0 1px 2px rgba(16,24,40,.03)}.stat strong{display:block;font-size:26px}.stat span{color:var(--muted)}.panel-head{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:14px}.panel-head h2{margin:0;font-size:18px}.grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.list{display:grid;gap:10px}.row{display:flex;justify-content:space-between;gap:12px;align-items:center;border:1px solid var(--line);border-radius:14px;padding:12px;background:#fff}.row-title{font-weight:700}.row-sub{color:var(--muted);font-size:12px;margin-top:3px}.actions{display:flex;gap:8px;flex-wrap:wrap}.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}.tabs button{border:1px solid var(--line);background:#fff;border-radius:999px;padding:8px 12px;cursor:pointer}.tabs button.active{background:#111827;color:#fff}.asset-preview{width:62px;height:62px;border-radius:12px;border:1px solid var(--line);object-fit:cover;background:#f3f4f6}.modal{position:fixed;inset:0;background:rgba(15,23,42,.55);display:none;align-items:flex-start;justify-content:center;padding:28px;z-index:10;overflow:auto}.modal.show{display:flex}.modal-card{width:min(100%,860px);background:#fff;border-radius:22px;padding:22px}.muted{color:var(--muted)}.toast{position:fixed;right:18px;bottom:18px;background:#111827;color:#fff;border-radius:12px;padding:12px 16px;opacity:0;transform:translateY(12px);transition:.2s}.toast.show{opacity:1;transform:translateY(0)}@media(max-width:900px){.shell{grid-template-columns:1fr}.sidebar{height:auto;position:static}.cards,.grid{grid-template-columns:1fr}.topbar{align-items:flex-start;flex-direction:column}.content{padding:18px}}
.live-preview{margin:18px 0;padding:22px;border:1px dashed var(--line);border-radius:18px;background:var(--pv-bg)}.pv-card{max-width:420px;background:var(--pv-card);color:var(--pv-text);border-radius:14px;padding:22px;display:grid;gap:12px}.pv-card label{display:grid;gap:8px}.pv-card span{color:var(--pv-text);font-weight:600}.pv-card input{height:42px;border:1px solid var(--line);border-radius:8px;padding:0 10px}.pv-card span::first-letter{color:var(--pv-accent)}.pv-choice{height:70px;border:1px solid var(--line);border-radius:8px;background:linear-gradient(135deg,#7b1513,#bd8434)}.pv-card button{width:max-content;border:0;border-radius:8px;background:var(--pv-button);color:#fff;font-weight:700;padding:10px 14px}.pv-card small{color:var(--pv-muted)}

.banner-admin-box{border:1px solid var(--line);border-radius:16px;padding:16px;margin:14px 0;background:#fafafa}.banner-admin-box p{margin:4px 0 12px}.banner-admin-preview{display:block;width:100%;max-height:220px;object-fit:cover;border:1px solid var(--line);border-radius:12px;margin:10px 0 14px}.banner-empty{border:1px dashed var(--line);border-radius:12px;padding:26px;text-align:center;color:var(--muted);background:#fff;margin:10px 0 14px}

.note-editor-grid textarea{min-height:120px}.note-editor-grid{margin-top:12px}

.nav a{display:block;width:100%;text-align:left;border:0;border-radius:12px;padding:12px 13px;margin:6px 0;background:transparent;color:#d1d5db;text-decoration:none;font-weight:600}.nav a:hover{background:#1f2937;color:#fff}

#modal{position:fixed;inset:0;z-index:9999;display:none;align-items:center;justify-content:center;padding:24px}
#modal.show{display:flex}
.modal-backdrop{position:absolute;inset:0;background:rgba(15,23,42,.48);backdrop-filter:blur(3px)}
.modal-card{position:relative;width:min(100%,760px);max-height:92vh;overflow:auto;background:#fff;border:1px solid var(--line);border-radius:22px;padding:22px;box-shadow:0 30px 90px rgba(15,23,42,.28)}
.modal-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:18px;padding-bottom:14px;border-bottom:1px solid var(--line)}
.modal-head h2{margin:0;font-size:18px}.modal-card .panel{box-shadow:none;border:0;padding:0;margin:0}.hidden-template{display:none!important}.panel-head .actions{display:flex;gap:8px;flex-wrap:wrap}
@media(max-width:760px){#modal{padding:0;align-items:stretch}.modal-card{width:100%;height:100vh;max-height:none;border-radius:0}.modal-head{position:sticky;top:0;background:#fff;z-index:2}}