@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root{
  --bg:#0b1220; --bg2:#0f1a2b; --card:#131f31; --card2:#0e1828;
  --line:#22344d; --line2:#1c2c42;
  --fg:#eef4fb; --mut:#8ea6c0; --mut2:#6b8299;
  --acc:#22c55e; --acc-d:#16a34a; --acc-soft:rgba(34,197,94,.12);
  --blue:#38bdf8; --amber:#f59e0b; --red:#f87171; --violet:#a78bfa;
  --shadow:0 10px 40px -12px rgba(0,0,0,.6);
  --r:14px; --r2:10px;
  --sb:248px;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{font:15px/1.55 'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--fg);-webkit-font-smoothing:antialiased}
a{color:var(--blue);text-decoration:none}
h1{font-size:21px;font-weight:800;letter-spacing:-.02em}
h2{font-size:16px;font-weight:700;letter-spacing:-.01em}
h3{font-size:13px;font-weight:600;color:var(--mut);text-transform:uppercase;letter-spacing:.05em}

/* ============ AUTH ============ */
.auth{display:grid;grid-template-columns:1.05fr .95fr;min-height:100vh}
.auth-brand{position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:space-between;padding:48px;background:linear-gradient(150deg,#0d2b1c 0%,#0a3a24 40%,#062b1a 100%)}
.auth-brand::before{content:"";position:absolute;inset:0;background:radial-gradient(900px 400px at 15% 0%,rgba(34,197,94,.22),transparent 60%),radial-gradient(700px 500px at 100% 100%,rgba(56,189,248,.14),transparent 55%)}
.auth-brand>*{position:relative;z-index:1}
.logo{display:flex;align-items:center;gap:12px;font-size:20px;font-weight:800;letter-spacing:-.02em}
.logo .mark{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;font-size:20px;background:linear-gradient(135deg,var(--acc),#0ea5e9);box-shadow:0 8px 24px -8px rgba(34,197,94,.7)}
.brand-mid h1{font-size:40px;line-height:1.12;margin-bottom:16px;letter-spacing:-.03em}
.brand-mid p{color:#bfe6cf;font-size:16px;max-width:440px}
.brand-feats{display:flex;flex-direction:column;gap:14px;margin-top:32px}
.feat{display:flex;gap:12px;align-items:flex-start;font-size:14.5px;color:#d6f2e2}
.feat .ic{width:26px;height:26px;border-radius:8px;background:rgba(255,255,255,.1);display:grid;place-items:center;flex:none;font-size:14px}
.brand-foot{font-size:12.5px;color:#8fc3a6}
.auth-form{display:flex;align-items:center;justify-content:center;padding:40px;background:var(--bg)}
.auth-box{width:100%;max-width:400px}
.auth-box h2{font-size:24px;margin-bottom:6px}
.auth-sub{color:var(--mut);font-size:14px;margin-bottom:26px}
.tabs{display:flex;gap:6px;background:var(--card2);border:1px solid var(--line);border-radius:12px;padding:5px;margin-bottom:24px}
.tabs button{flex:1;padding:9px;border:0;border-radius:8px;background:transparent;color:var(--mut);font:600 14px 'Inter';cursor:pointer;transition:.15s}
.tabs button.on{background:var(--acc);color:#04220f;box-shadow:0 4px 14px -6px rgba(34,197,94,.8)}
.field{margin-bottom:16px}
.field label{display:block;font-size:13px;font-weight:600;color:var(--mut);margin-bottom:7px}
.field input,.field select,.field textarea{width:100%;padding:11px 13px;background:var(--card2);border:1px solid var(--line);border-radius:var(--r2);color:var(--fg);font:14.5px 'Inter';transition:.15s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--acc);box-shadow:0 0 0 3px var(--acc-soft)}
.field input::placeholder{color:var(--mut2)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 16px;border:0;border-radius:var(--r2);font:700 14.5px 'Inter';cursor:pointer;background:linear-gradient(135deg,var(--acc),var(--acc-d));color:#04220f;transition:.15s;box-shadow:0 8px 22px -10px rgba(34,197,94,.9);white-space:nowrap}
.btn:hover{filter:brightness(1.07);transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn.sec{background:var(--card2);color:var(--fg);border:1px solid var(--line);box-shadow:none}
.btn.sec:hover{background:var(--line)}
.btn.full{width:100%}
.btn.sm{padding:8px 13px;font-size:13.5px}
.btn.danger{background:linear-gradient(135deg,#ef4444,#b91c1c);color:#fff;box-shadow:none}
.err{color:var(--red);font-size:13.5px;margin-top:12px;min-height:18px}

/* ============ APP SHELL ============ */
.app{display:grid;grid-template-columns:var(--sb) 1fr;min-height:100vh}
.side{position:sticky;top:0;height:100vh;display:flex;flex-direction:column;background:var(--bg2);border-right:1px solid var(--line);padding:20px 14px;z-index:40}
.side .logo{font-size:17px;padding:0 8px 18px;border-bottom:1px solid var(--line2);margin-bottom:14px}
.side .logo .mark{width:32px;height:32px;border-radius:9px;font-size:16px}
.side-nav{display:flex;flex-direction:column;gap:3px;flex:1;overflow-y:auto}
.side-nav h3{padding:14px 10px 6px;font-size:11px}
.side-item{display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:var(--r2);color:var(--mut);font:600 14px 'Inter';cursor:pointer;border:0;background:none;width:100%;text-align:left;transition:.13s}
.side-item .ic{font-size:16px;width:20px;text-align:center;flex:none}
.side-item:hover{background:rgba(255,255,255,.04);color:var(--fg)}
.side-item.on{background:var(--acc-soft);color:var(--acc);box-shadow:inset 2px 0 0 var(--acc)}
.side-item .pill{margin-left:auto;font-size:11px;font-weight:700;background:var(--card);border:1px solid var(--line);border-radius:999px;padding:1px 8px;color:var(--mut)}
.side-foot{border-top:1px solid var(--line2);padding-top:14px;margin-top:12px}
.side-user{display:flex;align-items:center;gap:11px;padding:8px 10px;border-radius:var(--r2);text-decoration:none;transition:.15s}
.side-user:hover{background:var(--card2)}
.avatar{width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,var(--blue),var(--violet));display:grid;place-items:center;font-weight:700;font-size:14px;color:#08121f;flex:none}
.side-user .em{font-size:12.5px;color:var(--mut);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.side-user .em b{display:block;color:var(--fg);font-weight:600;font-size:13px}
.lnk{font-size:13px;color:var(--mut);cursor:pointer;background:none;border:0;font-family:'Inter';padding:8px 10px;text-align:left;border-radius:8px;width:100%}
.lnk:hover{color:var(--red);background:rgba(248,113,113,.08)}

.content{min-width:0;display:flex;flex-direction:column}
.topbar{position:sticky;top:0;z-index:30;display:flex;align-items:center;gap:14px;padding:14px 26px;background:rgba(11,18,32,.86);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.topbar .tb-title h1{font-size:19px}
.topbar .tb-title p{color:var(--mut);font-size:13px;margin-top:2px}
.tb-right{margin-left:auto;display:flex;align-items:center;gap:12px}
.burger{display:none;background:none;border:1px solid var(--line);color:var(--fg);border-radius:9px;font-size:16px;padding:7px 11px;cursor:pointer}
.page{flex:1;padding:24px 26px 60px;max-width:1240px;width:100%}

.toolbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:18px}
.toolbar .grow{flex:1;min-width:180px}
.search{position:relative;flex:1;min-width:200px;max-width:340px}
.search input{width:100%;padding:10px 13px 10px 36px;background:var(--card);border:1px solid var(--line);border-radius:var(--r2);color:var(--fg);font:14px 'Inter'}
.search input:focus{outline:none;border-color:var(--acc);box-shadow:0 0 0 3px var(--acc-soft)}
.search .ic{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--mut2);font-size:14px}
select.sel{padding:10px 12px;background:var(--card);border:1px solid var(--line);border-radius:var(--r2);color:var(--fg);font:14px 'Inter'}
select.sel:focus{outline:none;border-color:var(--acc)}

/* stat cards */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;margin-bottom:20px}
.stats.c3{grid-template-columns:repeat(3,1fr)}
.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:17px;position:relative;overflow:hidden}
.stat::after{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--acc);opacity:.7}
.stat.b::after{background:var(--blue)}.stat.a::after{background:var(--amber)}.stat.v::after{background:var(--violet)}.stat.r::after{background:var(--red)}
.stat .ic{width:36px;height:36px;border-radius:10px;background:var(--acc-soft);display:grid;place-items:center;font-size:18px;margin-bottom:11px}
.stat.b .ic{background:rgba(56,189,248,.12)}.stat.a .ic{background:rgba(245,158,11,.12)}.stat.v .ic{background:rgba(167,139,250,.12)}.stat.r .ic{background:rgba(248,113,113,.12)}
.stat .n{font-size:24px;font-weight:800;letter-spacing:-.02em;line-height:1.15;font-variant-numeric:tabular-nums}
.stat .l{font-size:12.5px;color:var(--mut);margin-top:4px}
.stat .sub{font-size:11.5px;color:var(--mut2);margin-top:6px}

.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);margin-bottom:18px;overflow:hidden}
.card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:16px 20px;border-bottom:1px solid var(--line2)}
.card-head h2{font-size:15.5px}
.card-body{padding:20px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;align-items:end}
.form .field{margin:0}

table{width:100%;border-collapse:collapse;font-size:14px}
thead th{position:sticky;top:0;background:var(--card2);text-align:left;padding:11px 16px;color:var(--mut);font-weight:600;font-size:11.5px;text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--line);z-index:1}
td{padding:13px 16px;border-bottom:1px solid var(--line2);vertical-align:middle}
tr:last-child td{border-bottom:0}
tbody tr{transition:.1s}
tbody tr:hover{background:rgba(255,255,255,.025)}
.num{font-variant-numeric:tabular-nums}
.tbl-wrap{overflow-x:auto;max-height:520px;overflow-y:auto}
.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:999px;font-size:11.5px;font-weight:600;background:var(--card2);border:1px solid var(--line)}
.badge.g{color:var(--acc);border-color:rgba(34,197,94,.35);background:var(--acc-soft)}
.badge.b{color:var(--blue);border-color:rgba(56,189,248,.35);background:rgba(56,189,248,.1)}
.badge.r{color:var(--red);border-color:rgba(248,113,113,.35);background:rgba(248,113,113,.1)}
.badge.a{color:var(--amber);border-color:rgba(245,158,11,.35);background:rgba(245,158,11,.1)}
.act{background:transparent;border:0;color:var(--mut2);cursor:pointer;font-size:14px;padding:5px 9px;border-radius:7px}
.act:hover{color:var(--red);background:rgba(248,113,113,.1)}
.act.view:hover{color:var(--blue);background:rgba(56,189,248,.1)}
.empty{text-align:center;padding:44px 20px;color:var(--mut)}
.empty .ic{font-size:36px;margin-bottom:10px;opacity:.55}
.mut{color:var(--mut);font-size:13.5px}
.kpi-in{color:var(--acc);font-weight:700}
.kpi-out{color:var(--red);font-weight:700}
.chart-wrap{position:relative;height:280px;padding:4px 8px 0}
canvas{max-height:280px}
.pager{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 18px;border-top:1px solid var(--line2);font-size:13px;color:var(--mut);flex-wrap:wrap}
.pager .pg{display:flex;gap:6px}
.pager button{background:var(--card2);border:1px solid var(--line);color:var(--fg);border-radius:8px;padding:5px 11px;cursor:pointer;font:600 13px 'Inter'}
.pager button:disabled{opacity:.4;cursor:default}
.pager button:not(:disabled):hover{background:var(--line)}

/* slide-over panel */
.mask{position:fixed;inset:0;background:rgba(4,8,16,.62);backdrop-filter:blur(3px);z-index:60;opacity:0;pointer-events:none;transition:.2s}
.mask.on{opacity:1;pointer-events:auto}
.panel{position:fixed;top:0;right:0;height:100vh;width:min(440px,100vw);background:var(--bg2);border-left:1px solid var(--line);z-index:61;transform:translateX(102%);transition:.24s cubic-bezier(.4,0,.2,1);display:flex;flex-direction:column;box-shadow:var(--shadow)}
.panel.on{transform:none}
.panel-head{display:flex;align-items:center;justify-content:space-between;padding:18px 22px;border-bottom:1px solid var(--line)}
.panel-body{padding:22px;overflow-y:auto;flex:1}
.panel-foot{padding:16px 22px;border-top:1px solid var(--line);display:flex;gap:10px;justify-content:flex-end}
.x{background:none;border:0;color:var(--mut);font-size:20px;cursor:pointer;padding:4px 8px;border-radius:8px}
.x:hover{color:var(--fg);background:var(--card)}

.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(20px);background:var(--card);border:1px solid var(--line);color:var(--fg);padding:12px 20px;border-radius:var(--r2);box-shadow:var(--shadow);z-index:80;opacity:0;transition:.22s;font-size:14px;font-weight:600;pointer-events:none}
.toast.on{opacity:1;transform:translateX(-50%)}
.toast.ok{border-color:rgba(34,197,94,.5)}.toast.bad{border-color:rgba(248,113,113,.5)}
.bread{display:flex;align-items:center;gap:7px;font-size:13px;color:var(--mut);margin-bottom:6px}
.bread a{color:var(--mut)}.bread a:hover{color:var(--fg)}

@media(max-width:1020px){.stats{grid-template-columns:repeat(2,1fr)}.stats.c3{grid-template-columns:1fr}.grid2{grid-template-columns:1fr}}
@media(max-width:860px){
  .auth{grid-template-columns:1fr}.auth-brand{display:none}
  .app{grid-template-columns:1fr}
  .side{position:fixed;left:0;top:0;width:270px;transform:translateX(-102%);transition:.24s}
  .side.on{transform:none}
  .burger{display:block}
  .page{padding:18px 16px 50px}
  .topbar{padding:12px 16px}
}
@media(max-width:560px){.stats{grid-template-columns:1fr}}