:root{
  --bg:#f4f6f8;
  --panel:#ffffff;
  --panel-2:#fafbfc;
  --ink:#16202b;
  --ink-2:#5a6b7b;
  --ink-3:#8b9aab;
  --line:#e3e9ef;
  --line-2:#d3dce5;
  --brand:#078356;
  --brand-2:#0a9d68;
  --brand-ink:#065f40;
  --danger:#d64545;
  --danger-ink:#a52e2e;
  --warn:#c77b1e;
  --ok:#0e8a3e;
  --focus:#0a9d68;
  --side:#0d1b26;
  --side-in:#0f2233;
  --radius:10px;
  --shadow:0 1px 2px rgba(22,32,43,.06),0 8px 24px rgba(22,32,43,.08);
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;height:100%}
html{scrollbar-gutter:stable}
body{background:var(--bg);color:var(--ink);font:15px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,Ubuntu,sans-serif;-webkit-font-smoothing:antialiased;overflow-x:hidden}
button{font:inherit;cursor:pointer}
input,select,textarea{font:inherit;color:inherit}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
:is(button,a,input,select,textarea):focus-visible{outline:2px solid var(--brand-2);outline-offset:2px}

.app{display:flex;min-height:100vh;min-height:100dvh}

/* ---- sidebar ---- */
.side{width:248px;flex:0 0 248px;background:var(--side);color:#c8d6e3;display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:60;height:100vh;height:100dvh;transform:translateX(-100%);transition:transform .22s ease,box-shadow .22s ease}
body.menu-open .side{transform:translateX(0);box-shadow:0 6px 30px rgba(0,0,0,.28)}
.brand{display:flex;align-items:center;gap:10px;padding:20px 18px 16px;border-bottom:1px solid rgba(255,255,255,.08)}
.brand .logo{width:34px;height:34px;border-radius:9px;background:var(--brand);display:grid;place-items:center;color:#fff;font-weight:700;font-size:16px}
.brand b{color:#fff;font-size:16px;letter-spacing:.2px}
.brand small{display:block;color:#7d93a7;font-size:11px;letter-spacing:.4px;text-transform:uppercase;margin-top:-2px}
.nav{flex:1;padding:12px 10px;overflow-y:auto}
.nav .grp{color:#6f869b;font-size:11px;text-transform:uppercase;letter-spacing:.6px;padding:14px 10px 6px}
.nav a{display:flex;align-items:center;gap:11px;padding:9px 10px;border-radius:8px;color:#c8d6e3;margin-bottom:2px;font-weight:500;font-size:14px}
.nav a svg{width:17px;height:17px;flex:0 0 auto;opacity:.9}
.nav a:hover{background:rgba(255,255,255,.07);text-decoration:none}
.nav a.on{background:rgba(10,157,104,.16);color:#fff}
.badge{display:inline-block;background:var(--brand);color:#fff;font-size:10px;font-weight:700;border-radius:20px;padding:1px 7px;margin-left:auto}
.side .foot{padding:14px 18px;border-top:1px solid rgba(255,255,255,.08);font-size:12px;color:#6f869b}
.side .foot .who{color:#dfe9f1;font-weight:600;margin:2px 0 4px;font-size:13px;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.side .foot .who .dot{width:8px;height:8px;border-radius:50%;background:var(--ok)}
.role-tag{font-size:10px;text-transform:uppercase;background:rgba(10,157,104,.25);color:#7fe0b4;padding:2px 7px;border-radius:20px}

/* drawer overlay */
.side-ovl{position:fixed;inset:0;background:rgba(13,27,38,.45);z-index:55;opacity:0;pointer-events:none;transition:opacity .22s ease}
body.menu-open .side-ovl{opacity:1;pointer-events:auto}

/* ---- main ---- */
.main{flex:1;min-width:0;display:flex;flex-direction:column;width:100%}
.top{background:var(--panel);border-bottom:1px solid var(--line);padding:0 26px;height:60px;display:flex;align-items:center;gap:16px;position:sticky;top:0;z-index:5}
.top h1{font-size:18px;margin:0;font-weight:650;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.crumb{color:var(--ink-3);font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}
.crumb b{color:var(--ink-2);font-weight:600}
.menu-btn{display:none;background:none;border:1px solid var(--line-2);border-radius:8px;color:var(--ink-2);padding:6px;align-items:center;justify-content:center;flex:0 0 auto}
.menu-btn svg{width:20px;height:20px}
.menu-btn:hover{border-color:var(--brand);color:var(--brand)}
.content{padding:24px 26px 60px;max-width:1180px;width:100%;margin:0 auto}

/* ---- cards / grids ---- */
.grid{display:grid;gap:16px}
.grid.cols-4{grid-template-columns:repeat(4,1fr)}
.grid.cols-3{grid-template-columns:repeat(3,1fr)}
.grid.cols-2{grid-template-columns:repeat(2,1fr)}
@media(max-width:1100px){.grid.cols-4{grid-template-columns:repeat(2,1fr)}.grid.cols-3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:720px){.grid.cols-4,.grid.cols-3,.grid.cols-2{grid-template-columns:1fr}}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.card .pad{padding:18px 20px}
.card h3{margin:0 0 4px;font-size:15px;font-weight:650}
.card .sub{color:var(--ink-3);font-size:13px;margin:0 0 14px}
.stat .k{color:var(--ink-3);font-size:12.5px;text-transform:uppercase;letter-spacing:.4px;margin-bottom:6px}
.stat .v{font-size:22px;font-weight:700;word-break:break-word}
.stat .v small{font-size:13px;color:var(--ink-3);font-weight:500}

/* ---- bars ---- */
.bar{height:8px;background:var(--line);border-radius:20px;overflow:hidden}
.bar i{display:block;height:100%;border-radius:20px;background:var(--brand)}
.bar i.warn{background:var(--warn)}
.bar i.full{background:var(--danger)}
.cap{display:flex;justify-content:space-between;font-size:12.5px;color:var(--ink-2);margin-top:6px}

/* ---- tariff card ---- */
.tariff-card{border-left:3px solid var(--brand)}
.tariff-top{display:flex;gap:16px;align-items:flex-start;justify-content:space-between;flex-wrap:wrap}
.tariff-info{min-width:0;flex:1}
.tariff-act{display:flex;flex-direction:column;align-items:flex-start;gap:8px;max-width:100%}
.tariff-tg{white-space:nowrap}
.tariff-tg-user{margin:0;overflow-wrap:break-word}
.tariff-chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{background:var(--panel-2);border:1px solid var(--line);border-radius:8px;padding:5px 10px;font-size:13px;color:var(--ink-2);display:inline-flex;gap:6px;white-space:nowrap}
.chip b{color:var(--ink);font-weight:600}
@media(max-width:560px){.tariff-act{width:100%}.tariff-tg{width:100%;justify-content:center}}

/* ---- buttons ---- */
.btn{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line-2);background:#fff;color:var(--ink);border-radius:8px;padding:8px 14px;font-weight:600;font-size:14px;transition:.15s}
.btn:hover{border-color:var(--brand);color:var(--brand);text-decoration:none}
.btn.primary{background:var(--brand);border-color:transparent;color:#fff}
.btn.primary:hover{filter:brightness(1.06);color:#fff}
.btn.danger{color:var(--danger-ink);border-color:#ecc;background:#fdf3f3}
.btn.danger:hover{border-color:var(--danger)}
.btn.sm{padding:5px 10px;font-size:13px;border-radius:7px}
.btn:disabled{opacity:.55;cursor:not-allowed}
.btn.linkb{background:none;border:none;color:var(--brand);font-weight:600;padding:2px 6px}

/* ---- tables ---- */
.tbl{width:100%;border-collapse:collapse;font-size:14px;min-width:520px}
.tbl th{color:var(--ink-3);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.4px;text-align:left;padding:10px 12px;border-bottom:1px solid var(--line)}
.tbl td{padding:11px 12px;border-bottom:1px solid var(--line);vertical-align:middle}
.tbl tr:last-child td{border-bottom:none}
.tbl tr:hover td{background:var(--panel-2)}
.tbl .num{text-align:right;font-variant-numeric:tabular-nums}
.card.table-card, .card > table{overflow-x:auto}
.tbl-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
.mono{font-family:var(--mono);font-size:13px}
.pill{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;padding:2px 9px;border-radius:20px;text-transform:capitalize;white-space:nowrap}
.pill .dot{width:6px;height:6px;border-radius:50%;background:currentColor}
.pill.g{background:#e8f6ee;color:var(--ok)}
.pill.o{background:#fdf1dd;color:var(--warn)}
.pill.r{background:#fdecec;color:var(--danger)}
.pill.n{background:#eef1f5;color:var(--ink-2)}
.row-actions{display:flex;gap:6px;justify-content:flex-end;flex-wrap:wrap}

/* ---- forms ---- */
.field{margin-bottom:14px}
.field label{display:block;font-size:13px;font-weight:600;color:var(--ink-2);margin-bottom:6px}
.field .help{font-size:12px;color:var(--ink-3);margin-top:5px}
.inp{width:100%;border:1px solid var(--line-2);border-radius:8px;padding:9px 12px;background:#fff;transition:.15s}
.inp:focus{outline:none;border-color:var(--focus);box-shadow:0 0 0 3px rgba(10,157,104,.15)}
.inp.err{border-color:var(--danger)}
textarea.inp{resize:vertical;min-height:120px;font-family:var(--mono)}
.row{display:flex;gap:10px;flex-wrap:wrap}
.row>.field{flex:1;min-width:150px}

/* ---- auth screen ---- */
.auth-wrap{min-height:100vh;min-height:100dvh;display:grid;place-items:center;background:var(--side);padding:20px}
.auth-card{width:420px;max-width:100%}
.auth-logo{display:flex;align-items:center;gap:12px;margin-bottom:6px}
.auth-logo .logo{width:44px;height:44px;border-radius:12px;background:var(--brand);display:grid;place-items:center;color:#fff;font-weight:800;font-size:20px}
.auth-logo b{color:#fff;font-size:20px}
.auth-logo small{display:block;color:#7d93a7;font-size:11px;text-transform:uppercase;letter-spacing:.5px}
.auth-tabs{display:flex;gap:6px;background:rgba(255,255,255,.06);border-radius:10px;padding:5px;margin:18px 0}
.auth-tabs button{flex:1;background:none;border:0;color:#9db0c2;padding:9px;border-radius:8px;font-weight:600}
.auth-tabs button.on{background:#fff;color:var(--side)}
.auth-frame{background:#fff;border-radius:14px;padding:28px 26px;box-shadow:0 30px 80px rgba(0,0,0,.35)}
.auth-frame h2{margin:0 0 4px;font-size:19px}
.auth-frame .sub{color:var(--ink-3);margin:0 0 20px;font-size:13.5px}
.auth-alt{color:#9db0c2;font-size:13px;margin-top:18px;text-align:center}
.auth-alt a{color:#e6f2eb;text-decoration:underline}
.notice{border:1px solid var(--line);border-left:3px solid var(--brand);background:#f3fbf7;border-radius:8px;padding:12px 14px;font-size:13.5px;color:var(--ink);margin-bottom:14px;overflow-wrap:break-word}
.notice.warn{border-left-color:var(--warn);background:#fffaf0}

/* ---- toast / modal ---- */
.toast-root{position:fixed;top:18px;right:18px;z-index:200;display:flex;flex-direction:column;gap:10px;max-width:360px}
.toast{background:var(--side);color:#eaf1f6;border-radius:10px;padding:12px 16px;box-shadow:0 12px 40px rgba(0,0,0,.25);font-size:14px;display:flex;gap:10px;align-items:flex-start;animation:pop .2s ease;overflow-wrap:break-word}
.toast b{color:#fff}
.toast.ok{border-left:3px solid var(--ok)}
.toast.err{border-left:3px solid var(--danger)}
.toast.info{border-left:3px solid var(--brand)}
@keyframes pop{from{transform:translateY(-8px);opacity:0}}
.modal-back{position:fixed;inset:0;background:rgba(13,27,38,.5);display:grid;place-items:center;z-index:150;padding:16px;backdrop-filter:blur(2px)}
.modal{background:#fff;border-radius:14px;width:560px;max-width:100%;max-height:92vh;max-height:92dvh;overflow:auto;box-shadow:0 30px 80px rgba(0,0,0,.3);animation:pop .18s ease}
.modal.wide{width:760px}
.modal .mhead{padding:18px 22px 12px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:10px}
.modal .mhead h3{margin:0;font-size:16px;overflow-wrap:break-word}
.modal .mbody{padding:20px 22px}
.modal .mfoot{padding:14px 22px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:10px;background:var(--panel-2);border-radius:0 0 14px 14px;flex-wrap:wrap}
.x{background:none;border:0;color:var(--ink-3);font-size:22px;line-height:1;padding:4px}
.x:hover{color:var(--ink)}

/* ---- file manager ---- */
.fm-tb{display:flex;align-items:center;gap:10px;margin-bottom:14px;flex-wrap:wrap}
.crumbs{display:flex;align-items:center;gap:2px;flex-wrap:wrap;font-size:13.5px;min-width:0}
.crumbs button{background:none;border:0;color:var(--brand);font-weight:500;padding:4px 6px;border-radius:6px}
.crumbs button:hover{background:#eef6f2}
.crumbs .sep{color:var(--ink-3)}
.fm{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.fm .head{display:flex;gap:10px;padding:10px 12px;background:var(--panel-2);border-bottom:1px solid var(--line);color:var(--ink-3);font-size:12px;text-transform:uppercase;letter-spacing:.4px;font-weight:600}
.fm .head .nm{flex:1;min-width:0}
.fm .head .sz{width:100px;text-align:right}
.fm .head .dt{width:150px;text-align:right}
.fm-row{display:flex;gap:10px;align-items:center;padding:9px 12px;border-bottom:1px solid var(--line);cursor:pointer}
.fm-row:last-child{border-bottom:none}
.fm-row:hover{background:var(--panel-2)}
.fm-row .nm{flex:1;display:flex;align-items:center;gap:10px;min-width:0;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.fm-row .nm .ic{width:18px;height:18px;flex:0 0 auto}
.fm-row .nm span{overflow:hidden;text-overflow:ellipsis}
.fm-row .sz{width:100px;text-align:right;font-variant-numeric:tabular-nums;color:var(--ink-2);font-size:13px}
.fm-row .dt{width:150px;text-align:right;color:var(--ink-3);font-size:13px}
.fm-row .ops{display:none;gap:6px}
.fm-row:hover .ops{display:flex}
.drop{outline:2px dashed var(--line-2);outline-offset:-2px;border-radius:var(--radius)}
.empty{text-align:center;color:var(--ink-3);padding:50px 20px}
.editor{height:70vh;min-height:400px}
.editor iframe{width:100%;height:100%;border:0;background:#fff}

/* ---- misc ---- */
.tagline{color:var(--ink-2);font-size:14px;margin:0 0 20px;overflow-wrap:break-word}
.task-item{display:flex;gap:12px;align-items:flex-start;padding:13px 16px;border:1px solid var(--line);border-radius:10px;background:var(--panel);margin-bottom:10px}
.task-item .ic{width:34px;height:34px;border-radius:9px;background:#eef6f2;color:var(--brand);display:grid;place-items:center;flex:0 0 auto}
.task-item b{display:block;margin-bottom:2px}
.task-item p{margin:0;color:var(--ink-3);font-size:13.5px}
.kbd{font-family:var(--mono);background:var(--panel-2);border:1px solid var(--line);border-radius:5px;padding:1px 6px;font-size:12.5px}
.hint{font-size:13px;color:var(--ink-3);overflow-wrap:break-word}
.spin{width:18px;height:18px;border:2px solid var(--line-2);border-top-color:var(--brand);border-radius:50%;animation:rot .8s linear infinite;display:inline-block}
.spin.light{border-top-color:#fff}
@keyframes rot{to{transform:rotate(360deg)}}
.empty-state{text-align:center;padding:60px 20px;color:var(--ink-3)}
.empty-state .big{font-size:44px;margin-bottom:10px}
.mu{text-transform:uppercase;font-size:11px;letter-spacing:.5px;color:var(--ink-3);font-weight:700}
.mono-line{max-width:100%;overflow:auto;white-space:nowrap}
.copy{display:inline-flex;align-items:center;gap:6px}
footer.copy-ish{margin-top:30px;color:var(--ink-3);font-size:12.5px}

/* ---- responsive ---- */
@media(min-width:901px){
  .side{position:sticky;transform:none;box-shadow:none}
  .side-ovl{display:none}
  .menu-btn{display:none}
}

@media(max-width:900px){
  .menu-btn{display:inline-flex}
  .main{width:100%}
  .top{padding:0 14px;gap:10px}
  .content{padding:18px 14px 56px}
}

/* touch devices: always show row actions (no hover) */
@media(hover:none),(max-width:720px){
  .fm-row .ops{display:flex;flex-wrap:wrap}
  .row-actions{justify-content:flex-start}
}

@media(max-width:720px){
  .crumb{display:none}
  .card>table{margin:0}
  .toast-root{left:12px;right:12px;max-width:none}
  .modal{margin:0}
}

@media(max-width:560px){
  .fm .head .sz,.fm .head .dt,.fm-row .sz,.fm-row .dt{display:none}
  .fm .head .nm,.fm-row .nm{font-size:14px}
  .btn{padding:7px 12px}
  .btn.sm{padding:6px 9px}
  .fm-tb .btn{flex:1 1 auto}
  .stat .v{font-size:19px}
}

@media(max-width:480px){
  .auth-wrap{padding:16px}
  .auth-frame{padding:22px 18px}
  .modal .mhead,.modal .mbody,.modal .mfoot{padding-left:16px;padding-right:16px}
  .modal-back{padding:10px}
  .tbl{font-size:13px}
  .content{padding:14px 10px 48px}
  .top{height:54px}
}

@media(max-width:380px){
  .content{padding-left:10px;padding-right:10px}
  .tbl th,.tbl td{padding:9px 8px}
  .top{padding:0 10px}
  .fm-tb{gap:8px}
  .auth-frame{padding:20px 14px}
}

/* safe-area insets for notch screens */
@supports(padding:env(safe-area-inset-bottom)){
  .content{padding-bottom:calc(60px + env(safe-area-inset-bottom))}
  .toast-root{top:calc(18px + env(safe-area-inset-top));right:calc(18px + env(safe-area-inset-right))}
  .modal-back{padding-bottom:calc(16px + env(safe-area-inset-bottom))}
}