:root{
  --bg:#f6f7fb;
  --card:#ffffff;
  --text:#0f172a;
  --muted:#64748b;
  --line:#e5e7eb;
  --primary:#2563eb;
  --primary2:#1d4ed8;
  --danger:#dc2626;
  --shadow:0 12px 28px rgba(15,23,42,.08);
  --radius:14px;
}

*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial;background:var(--bg);color:var(--text)}
a{color:inherit}
.container{max-width:1250px;margin:16px auto;padding:0 14px}

/* Layout */
.app{display:grid;grid-template-columns:260px 1fr;min-height:100vh}
.sidebar{background:#fff;border-right:1px solid var(--line);padding:16px;position:sticky;top:0;height:100vh}
.brand{display:flex;gap:10px;align-items:center;margin-bottom:14px}
.logo{width:42px;height:42px;border-radius:12px;background:linear-gradient(135deg,var(--primary),#22c55e);
display:flex;align-items:center;justify-content:center;color:#fff;font-weight:900}
.brand .name{font-weight:900}
.brand .sub{font-size:12px;color:var(--muted);margin-top:2px}

.nav{display:flex;flex-direction:column;gap:8px;margin-top:10px}
.nav a{padding:10px 12px;border-radius:12px;text-decoration:none;border:1px solid var(--line);background:#f8fafc}
.nav a:hover{background:#eef2ff}
.nav a.active{border-color:#bfdbfe;background:#eff6ff;color:#1d4ed8}

.main{padding:16px}
.top{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px}
.user{display:flex;align-items:center;gap:10px}
.avatar{width:38px;height:38px;border-radius:12px;background:#eef2ff;display:flex;align-items:center;justify-content:center}

/* Components */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:14px;box-shadow:var(--shadow)}
h1{margin:0 0 4px;font-size:20px}
.small{color:var(--muted);font-size:12px}

.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
@media (max-width:1100px){.grid{grid-template-columns:repeat(2,1fr)} .app{grid-template-columns:1fr} .sidebar{height:auto;position:relative}}
@media (max-width:640px){.grid{grid-template-columns:1fr}}

.k{color:var(--muted);font-size:12px;font-weight:800}
.v{font-size:26px;font-weight:950;margin-top:6px}

.btn{border:0;border-radius:12px;padding:10px 12px;font-weight:900;cursor:pointer;font-size:14px}
.btn.primary{background:linear-gradient(135deg,var(--primary),var(--primary2));color:#fff}
.btn.ghost{background:#f8fafc;border:1px solid var(--line)}
.btn.danger{background:linear-gradient(135deg,var(--danger),#f97316);color:#fff}
.btnlink{display:inline-block;text-decoration:none}

.tablewrap{overflow:auto;border:1px solid var(--line);border-radius:var(--radius);margin-top:10px}
table{width:100%;border-collapse:collapse}
th,td{padding:10px;border-bottom:1px solid var(--line);font-size:13px;vertical-align:top}
th{background:#f8fafc;color:#475569;font-size:12px;text-align:left}

.pill{display:inline-block;padding:6px 10px;border-radius:999px;border:1px solid var(--line);background:#f8fafc;font-size:12px;color:var(--muted);font-weight:800}

/* Auth */
.auth{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:16px}
.auth-card{width:520px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:var(--shadow)}
label{display:block;margin-top:10px;font-weight:900;font-size:12px;color:#475569}
input{width:100%;padding:10px;border-radius:12px;border:1px solid var(--line);margin-top:6px}
.alert{border:1px solid #fecaca;background:#fff1f2;color:#991b1b;padding:10px;border-radius:12px;margin:10px 0}

/* Extra helpers */
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.btnlink{text-decoration:none;display:inline-block}
.formgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
@media (max-width:900px){.formgrid{grid-template-columns:1fr}}
textarea{width:100%;padding:10px;border-radius:12px;border:1px solid var(--line);margin-top:6px}
.thumb{width:56px;height:56px;border-radius:12px;object-fit:cover;border:1px solid var(--line)}
.btn.sm{padding:6px 10px;border-radius:10px;font-size:12px}

/* List thumbnails (smaller) */
.thumb.sm{
  width:70px !important;
  height:70px !important;
  border-radius:10px;
  object-fit:cover;
  display:inline-block;
}

/* keep photos in one line (optional) */
td.photos { white-space: nowrap; }

img.thumb{ max-width:none !important; }