/* ============ ADMIN PANEL ============ */
.ad-login-bg{min-height:100vh;display:grid;place-items:center;padding:20px;background:radial-gradient(ellipse 55% 40% at 50% 0%,rgba(168,85,247,.12),transparent),var(--bg)}
.ad-login-card{width:100%;max-width:400px;background:var(--surface);border:1px solid var(--border-hover);border-radius:20px;padding:36px;box-shadow:0 24px 60px rgba(0,0,0,.5);text-align:center;position:relative;overflow:hidden}
.ad-login-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,#f5b52e,#a855f7)}
.ad-login-card h2{margin:18px 0 4px}
.ad-login-card .sub{color:var(--muted);font-size:13.5px;margin-bottom:26px}
.ad-hint{font-size:12.5px;color:var(--gold);margin-top:16px;background:rgba(245,181,46,.08);border:1px solid rgba(245,181,46,.25);padding:9px 14px;border-radius:9px;display:inline-block}
.ad-err{color:#f87171;font-size:12.5px;margin-top:10px;display:none}
.ad-err.show{display:block}
.ad-field{margin-bottom:16px;text-align:left}
.ad-field label{display:block;font-size:12.5px;font-weight:600;margin-bottom:7px}
.ad-field input,.ad-field select,.ad-field textarea{width:100%;background:var(--surface-2);border:1px solid var(--border);color:var(--text);padding:12px 14px;border-radius:10px;font-size:14px;outline:none;font-family:var(--font-body);transition:.2s}
.ad-field input:focus{border-color:var(--primary)}

/* layout */
.admin-body{display:grid;grid-template-columns:256px 1fr;min-height:100vh}
.ad-side{background:var(--surface);border-right:1px solid var(--border);position:sticky;top:0;height:100vh;display:flex;flex-direction:column}
.ad-logo{padding:18px 20px 14px;border-bottom:1px solid var(--border)}
.ad-logo .logo{font-size:19px;display:flex;align-items:center}
.ad-logo .logo .logo-img{height:36px;max-height:36px;width:auto;aspect-ratio:944/351;object-fit:contain}
.ad-login-card .logo .logo-img{height:52px;max-height:52px;width:auto;aspect-ratio:944/351;object-fit:contain;margin:0 auto 12px}
.ad-tag{display:block;font-size:10px;letter-spacing:2px;color:var(--gold);font-weight:700;text-transform:uppercase;margin-top:4px}
.ad-nav{flex:1;padding:14px 12px;display:flex;flex-direction:column;gap:3px;overflow-y:auto}
.ad-nav button{display:flex;align-items:center;gap:12px;background:none;border:none;color:var(--muted);padding:11px 14px;border-radius:10px;font-size:13.5px;font-weight:600;cursor:pointer;transition:.2s;font-family:var(--font-body);width:100%;text-align:left}
.ad-nav button i{width:17px;text-align:center;font-size:14px}
.ad-nav button:hover{color:var(--text);background:var(--surface-2)}
.ad-nav button.active{background:var(--grad);color:#fff;box-shadow:0 4px 14px rgba(99,102,241,.3)}
.ad-side-foot{padding:14px 12px;border-top:1px solid var(--border);display:flex;gap:8px}
.ad-side-foot .btn{flex:1;justify-content:center;padding:10px;font-size:12.5px}
.ad-main{padding:26px 30px;min-width:0}
.ad-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px;flex-wrap:wrap;gap:10px}
.ad-head h1{font-size:23px}
.ad-head span{color:var(--muted);font-size:13px}
.ad-section{display:none}
.ad-section.show{display:block;animation:fadeIn .3s}
@keyframes fadeIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}

/* stats */
.a-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:22px}
.a-stat{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:20px;transition:.2s}
.a-stat:hover{border-color:var(--border-hover)}
.a-ico{width:40px;height:40px;border-radius:10px;display:grid;place-items:center;font-size:15px;margin-bottom:12px}
.a-ico.rev{background:rgba(34,197,94,.12);color:var(--green)}
.a-ico.ord{background:rgba(99,102,241,.15);color:#a5b4fc}
.a-ico.usr{background:rgba(168,85,247,.15);color:#c4b5fd}
.a-ico.pend{background:rgba(245,181,46,.12);color:var(--gold)}
.a-stat h3{font-size:23px;font-family:var(--font-head)}
.a-stat span{color:var(--muted);font-size:12.5px}

/* panels */
.a-panels{display:grid;grid-template-columns:1fr 1.4fr;gap:18px}
.a-panel{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:20px}
.a-panel h4{font-size:15px;margin-bottom:14px}
.ls-row{display:flex;align-items:center;gap:11px;padding:9px 0;border-top:1px solid var(--border);font-size:13px}
.ls-row:first-of-type{border-top:none}
.ls-row .p-ico{width:30px;height:30px;font-size:13px}
.ls-row b{flex:1}
.ls-bar{height:5px;background:var(--surface-2);border-radius:99px;width:70px;overflow:hidden;flex-shrink:0}
.ls-bar i{display:block;height:100%;background:var(--grad)}

/* sub-tabs + toolbar */
.a-sub{display:flex;gap:8px;flex-wrap:wrap}
.a-sub button{background:var(--surface);border:1px solid var(--border);color:var(--muted);padding:8px 16px;border-radius:99px;font-size:12.5px;font-weight:700;cursor:pointer;font-family:var(--font-body);transition:.2s}
.a-sub button.active{background:var(--grad);color:#fff;border-color:transparent}
.a-toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:14px 0;flex-wrap:wrap}
.a-select{background:var(--surface-2);border:1px solid var(--border);color:var(--text);padding:10px 34px 10px 14px;border-radius:10px;font-size:13px;outline:none;font-family:var(--font-body);cursor:pointer}

/* tables */
.a-table-wrap{background:var(--surface);border:1px solid var(--border);border-radius:14px;overflow-x:auto}
.a-table{width:100%;border-collapse:collapse;font-size:13px;min-width:640px}
.a-table th{text-align:left;padding:13px 16px;background:var(--surface-2);color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:1px;font-weight:700;white-space:nowrap}
.a-table td{padding:11px 16px;border-top:1px solid var(--border);vertical-align:middle}
.a-table tr:hover td{background:rgba(99,102,241,.03)}
.a-table input{width:88px;background:var(--surface-2);border:1px solid var(--border);color:var(--text);padding:6px 9px;border-radius:8px;font-size:12.5px;outline:none;font-family:var(--font-body)}
.a-table input:focus{border-color:var(--primary)}
.a-btn{background:var(--surface-2);border:1px solid var(--border);color:var(--muted);padding:6px 12px;border-radius:8px;font-size:11.5px;font-weight:700;cursor:pointer;font-family:var(--font-body);transition:.2s;white-space:nowrap}
.a-btn:hover{color:var(--text);border-color:var(--border-hover)}
.a-btn.danger:hover{color:#f87171;border-color:rgba(239,68,68,.4);background:rgba(239,68,68,.08)}
.a-badge{display:inline-flex;align-items:center;gap:6px;font-size:11px;font-weight:700;padding:4px 10px;border-radius:99px;white-space:nowrap}
.a-b-acc{background:rgba(34,197,94,.12);color:var(--green)}
.a-b-boost{background:rgba(99,102,241,.15);color:#a5b4fc}
.a-b-com{background:rgba(34,197,94,.12);color:var(--green)}
.a-b-prog{background:rgba(99,102,241,.15);color:#a5b4fc}
.a-b-pend{background:rgba(245,181,46,.12);color:var(--gold)}

/* deals + settings */
.deals-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:18px;align-items:start}
.d-box{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:22px}
.d-box h4{margin-bottom:14px;font-size:15px}
.d-box textarea{width:100%;min-height:80px;background:var(--surface-2);border:1px solid var(--border);color:var(--text);padding:12px;border-radius:10px;font-size:13px;outline:none;font-family:var(--font-body);resize:vertical}
.add-promo-row{display:grid;grid-template-columns:1fr 1fr 80px auto;gap:8px;margin-bottom:14px}
.add-promo-row input,.add-promo-row select{background:var(--surface-2);border:1px solid var(--border);color:var(--text);padding:9px 12px;border-radius:9px;font-size:12.5px;outline:none;font-family:var(--font-body);min-width:0}
.sys-tag{font-size:10px;background:rgba(148,163,184,.12);color:var(--muted);padding:2px 8px;border-radius:99px;font-weight:700;margin-left:6px}
.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:start;max-width:900px}
.danger-box{border-color:rgba(239,68,68,.35)}

@media(max-width:1020px){.a-stats{grid-template-columns:repeat(2,1fr)}.a-panels{grid-template-columns:1fr}.deals-grid,.settings-grid{grid-template-columns:1fr}.add-promo-row{grid-template-columns:1fr 1fr}}
@media(max-width:820px){.admin-body{grid-template-columns:1fr}.ad-side{position:static;height:auto}.ad-nav{flex-direction:row;overflow-x:auto;padding:10px}.ad-nav button{white-space:nowrap;width:auto}.ad-main{padding:18px 16px}}