:root{
  --bg:#f5f6fb; --surface:#ffffff; --ink:#151628; --muted:#6d7288; --line:#e7e9f2;
  --primary:#5b3df5; --primary-ink:#ffffff; --accent:#ff5c8a; --ok:#0f9d68; --warn:#c98a00; --bad:#d93a4a;
  --radius:16px; --shadow:0 8px 28px rgba(21,22,40,.07);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{background:var(--bg);color:var(--ink);font-family:"Plus Jakarta Sans",system-ui,-apple-system,Segoe UI,sans-serif;-webkit-font-smoothing:antialiased;padding-bottom:78px}
a{color:inherit;text-decoration:none}
h1,h2,h3{margin:0 0 .4em;line-height:1.2;letter-spacing:-.02em}
h1{font-size:1.6rem;font-weight:800}h2{font-size:1.2rem;font-weight:700}h3{font-size:1rem;font-weight:700}
p{margin:0 0 .8em;color:var(--muted);line-height:1.6}
img{max-width:100%;display:block}
.wrap{max-width:1080px;margin:0 auto;padding:18px 16px 32px}
.narrow .wrap{max-width:460px}
/* topbar */
.topbar{position:sticky;top:0;z-index:30;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 16px;background:rgba(255,255,255,.9);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:8px;font-weight:800;letter-spacing:-.02em}
.brand img{height:28px;width:auto;border-radius:8px}
.brand-mark{display:grid;place-items:center;width:28px;height:28px;border-radius:9px;background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;font-size:.9rem}
.topnav{display:flex;align-items:center;gap:14px;font-size:.9rem;font-weight:600}
.topnav>a:not(.btn){color:var(--muted)}
.topnav>a:not(.btn):hover{color:var(--ink)}
@media(max-width:760px){.topnav>a:not(.btn):not(.bell){display:none}}
.bell{position:relative;font-size:1.05rem}
.bell i{position:absolute;top:-6px;right:-8px;background:var(--accent);color:#fff;font-style:normal;font-size:.62rem;font-weight:700;padding:1px 5px;border-radius:99px}
/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 18px;border-radius:12px;border:1px solid transparent;font:inherit;font-weight:700;font-size:.9rem;cursor:pointer;transition:.16s}
.btn-primary{background:var(--primary);color:var(--primary-ink)}
.btn-primary:hover{filter:brightness(1.08)}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{background:#f0f1f8}
.btn-dark{background:var(--ink);color:#fff}
.btn-danger{background:#fdeaec;color:var(--bad)}
.btn-ok{background:#e7f7f0;color:var(--ok)}
.btn-block{width:100%}
.btn-sm{padding:7px 12px;font-size:.8rem;border-radius:10px}
.btn:disabled{opacity:.55;cursor:not-allowed}
.btn-google{background:#fff;border-color:var(--line);color:var(--ink)}
/* cards */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.card-pad{padding:18px}
.grid{display:grid;gap:14px}
.grid-2{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.grid-3{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
.grid-c{grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.between{display:flex;gap:10px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.muted{color:var(--muted)}.small{font-size:.82rem}.center{text-align:center}
.mt{margin-top:18px}.mb{margin-bottom:14px}
/* campaign card */
.ccard{overflow:hidden;display:flex;flex-direction:column}
.ccard .banner{aspect-ratio:16/9;background:linear-gradient(135deg,#e9e7ff,#ffe7ef);object-fit:cover;width:100%}
.ccard .body{padding:14px;display:flex;flex-direction:column;gap:8px;flex:1}
.blogo{width:34px;height:34px;border-radius:10px;object-fit:cover;background:#f0f1f8;display:grid;place-items:center;font-weight:800;color:var(--primary)}
.pill{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:99px;background:#f0f1f8;color:var(--muted);font-size:.74rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em}
.pill-ok{background:#e7f7f0;color:var(--ok)}.pill-warn{background:#fff5e0;color:var(--warn)}.pill-bad{background:#fdeaec;color:var(--bad)}
.pill-info{background:#eceaff;color:var(--primary)}
.price{font-weight:800;font-size:1.05rem}
/* slider */
.slider{position:relative;border-radius:var(--radius);overflow:hidden;background:#eceaff}
.slides{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none}
.slides::-webkit-scrollbar{display:none}
.slides img{min-width:100%;scroll-snap-align:center;aspect-ratio:16/9;object-fit:cover}
.dots{position:absolute;bottom:10px;left:0;right:0;display:flex;justify-content:center;gap:6px}
.dots b{width:7px;height:7px;border-radius:99px;background:#fff;opacity:.5;transition:.2s}
.dots b.on{opacity:1;width:18px}
/* forms */
label{display:block;font-size:.82rem;font-weight:700;margin:0 0 6px}
input,select,textarea{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:#fff;font:inherit;font-size:.92rem;color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:2px solid #ddd6ff;border-color:var(--primary)}
textarea{min-height:96px;resize:vertical}
.field{margin-bottom:14px}
.hint{font-size:.76rem;color:var(--muted);margin-top:5px}
/* alerts */
.alert{padding:12px 14px;border-radius:12px;font-size:.88rem;font-weight:600;margin-bottom:14px;border:1px solid}
.alert-success{background:#e7f7f0;border-color:#bfe9d7;color:#0b7a52}
.alert-error{background:#fdeaec;border-color:#f6c8ce;color:#a52736}
.alert-info{background:#eceaff;border-color:#d5cdff;color:#4429c8}
/* table */
.tablewrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
table{width:100%;border-collapse:collapse;font-size:.86rem;min-width:620px}
th,td{padding:11px 13px;text-align:left;border-bottom:1px solid var(--line);white-space:nowrap}
th{background:#fafbff;font-size:.74rem;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}
tr:last-child td{border-bottom:none}
/* stats */
.stat{padding:16px;border-radius:14px;background:#fff;border:1px solid var(--line)}
.stat b{display:block;font-size:1.35rem;font-weight:800;letter-spacing:-.02em}
.stat span{font-size:.76rem;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.04em}
.hero{background:linear-gradient(135deg,#241a5c,#5b3df5 55%,#ff5c8a);color:#fff;border-radius:22px;padding:30px 22px}
.hero h1{font-size:2rem;color:#fff}.hero p{color:rgba(255,255,255,.85)}
.empty{padding:44px 18px;text-align:center;color:var(--muted)}
.empty span{font-size:2rem;display:block;margin-bottom:8px}
.divider{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:.78rem;margin:16px 0}
.divider:before,.divider:after{content:"";flex:1;height:1px;background:var(--line)}
.kv{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px dashed var(--line);font-size:.88rem}
.kv:last-child{border-bottom:none}.kv b{font-weight:700;text-align:right}
.copybox{display:flex;gap:8px}
.copybox input{background:#fafbff;font-weight:700}
/* bottom nav */
.bottomnav{position:fixed;bottom:0;left:0;right:0;z-index:40;display:grid;grid-template-columns:repeat(4,1fr);background:rgba(255,255,255,.96);backdrop-filter:blur(14px);border-top:1px solid var(--line);padding:8px 4px calc(8px + env(safe-area-inset-bottom))}
.bottomnav a{display:flex;flex-direction:column;align-items:center;gap:3px;font-size:.68rem;font-weight:700;color:var(--muted)}
.bottomnav a span{font-size:1.15rem;line-height:1}
.bottomnav a.on{color:var(--primary)}
.sitefoot{padding:20px 16px;text-align:center;color:var(--muted);font-size:.78rem}
@media(min-width:900px){.bottomnav{display:none}body{padding-bottom:0}}
/* admin */
.adminshell{display:flex;min-height:100vh}
.sidebar{width:238px;flex:0 0 238px;background:#14152a;color:#c9cbe0;padding:18px 12px;position:sticky;top:0;height:100vh;overflow:auto}
.sidebar .logo{color:#fff;font-weight:800;padding:8px 10px 16px;display:flex;gap:8px;align-items:center}
.sidebar a{display:block;padding:10px 12px;border-radius:10px;font-size:.87rem;font-weight:600;margin-bottom:2px}
.sidebar a:hover{background:rgba(255,255,255,.07);color:#fff}
.sidebar a.on{background:var(--primary);color:#fff}
.adminmain{flex:1;min-width:0;padding:20px 22px 60px}
.adminmain>header{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:18px;flex-wrap:wrap}
@media(max-width:900px){.adminshell{flex-direction:column}.sidebar{width:100%;flex:none;height:auto;position:static;display:flex;gap:6px;overflow-x:auto}.sidebar .logo{display:none}.sidebar a{white-space:nowrap;margin:0}}
.filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}
.filters input,.filters select{width:auto;min-width:150px;padding:9px 12px}

/* Reserve space for the fixed 4-item bottom navigation. */
body{padding-bottom:78px!important}