:root{--ink:#202737;--muted:#6c7484;--line:#e4e7ee;--soft:#f5f6f9;--red:#b48a15;--green:#19815f;--white:#fff}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);background:var(--soft)}a{text-decoration:none;color:inherit}button,input,select,textarea{font:inherit}.admin-body{min-height:100vh}.sidebar{position:fixed;left:0;top:0;bottom:0;width:240px;background:#171717;color:#fff;padding:24px;display:flex;flex-direction:column;z-index:10}.admin-logo{background:#fff;border-radius:16px;padding:12px;margin-bottom:28px}.admin-logo img{display:block;width:124px;max-width:100%;height:auto;object-fit:contain;margin:auto}.sidebar nav{display:grid;gap:7px}.sidebar nav a{padding:11px 12px;border-radius:10px;color:#c4cbda;font-size:13px}.sidebar nav a:hover{background:#242d40;color:#fff}.sidebar form{margin-top:auto}.sidebar button{width:100%;border:1px solid #364058;background:transparent;color:#fff;border-radius:10px;padding:10px}.admin-main{margin-left:240px;padding:30px;min-height:100vh}.admin-main.centered{margin:0;display:grid;place-items:center}.admin-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.admin-top small{color:var(--red);font-weight:850;letter-spacing:.1em}.admin-top h1{margin:4px 0 0;font-size:30px}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:20px}.metric{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px}.metric span{display:block;color:var(--muted);font-size:11px}.metric strong{display:block;margin-top:10px;font-size:28px}.admin-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px;margin-bottom:20px;overflow:auto}.admin-card h2{font-size:18px;margin:0 0 18px}.card-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}.card-head h2{margin:0}.button,.admin-card button,.admin-form button,.login-card button{border:0;background:var(--ink);color:#fff;border-radius:10px;padding:10px 14px;font-weight:800;cursor:pointer}table{width:100%;border-collapse:collapse;font-size:12px}th{text-align:left;color:var(--muted);font-weight:700;padding:11px 9px;border-bottom:1px solid var(--line)}td{padding:12px 9px;border-bottom:1px solid var(--line);vertical-align:top}small{color:var(--muted)}.status{display:inline-flex;border-radius:999px;background:#eef1f5;padding:5px 8px;font-size:10px}.status.completed,.status.paid{background:#e4f5ed;color:#126146}.status.cancelled,.status.refunded{background:#fff0f1;color:#a11c37}.table-link{font-weight:800;color:var(--red)}.admin-grid{display:grid;grid-template-columns:1.4fr .8fr;gap:20px}.admin-card dl{display:grid;grid-template-columns:90px 1fr;gap:8px;font-size:12px}.admin-card dt{color:var(--muted)}.admin-form{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.admin-form.single{grid-template-columns:1fr}.admin-form label,.admin-card form label{display:grid;gap:6px;font-size:11px;font-weight:750}.admin-form input,.admin-form select,.admin-form textarea,.admin-card form select{border:1px solid var(--line);border-radius:9px;padding:10px;background:#fff}.admin-form textarea{min-height:90px}.admin-form .full{grid-column:1/-1}.admin-form .check{display:flex;align-items:center}.positive{color:var(--green);font-weight:800}.negative{color:#9b3b2b;font-weight:800}.login-card{width:min(430px,calc(100% - 30px));background:#fff;border:1px solid var(--line);border-radius:22px;padding:32px;box-shadow:0 20px 60px rgba(24,31,47,.12)}.login-card img{display:block;width:150px;margin-bottom:26px}.login-card>span{font-size:10px;color:var(--red);font-weight:900;letter-spacing:.12em}.login-card h1{margin:7px 0 24px}.login-card form{display:grid;gap:14px}.login-card label{display:grid;gap:6px;font-size:12px;font-weight:750}.login-card input{border:1px solid var(--line);border-radius:10px;padding:12px}.login-card small{display:block;margin-top:14px;line-height:1.5}.flash{padding:12px 14px;border-radius:10px;background:#e9f7f0;color:#156246;margin-bottom:14px}.flash.error{background:#fff0f1;color:#9e1732}.admin-card pre{white-space:pre-wrap;background:#171717;color:#d8deea;border-radius:12px;padding:14px;font-size:11px;overflow:auto}.admin-card code{background:#eff1f5;padding:2px 5px;border-radius:5px}
@media(max-width:1000px){.metrics{grid-template-columns:repeat(2,1fr)}.admin-grid{grid-template-columns:1fr}.admin-form{grid-template-columns:1fr 1fr}}
@media(max-width:760px){.sidebar{position:static;width:100%;height:auto}.sidebar nav{grid-template-columns:repeat(3,1fr)}.sidebar form{margin-top:12px}.admin-main{margin:0;padding:18px}.admin-form{grid-template-columns:1fr}.metrics{grid-template-columns:1fr 1fr}.admin-top{align-items:flex-start}.admin-card{padding:14px}.admin-card table{min-width:680px}}