/* SmartCall — shared panel UI (customer dashboard + admin) */
:root{
  --ink:#0A1020;--ink2:#1B2437;--muted:#5C6880;--line:#E6EAF2;
  --bg:#F5F7FB;--card:#fff;--accent:#1668E3;--accent-dark:#0F4FB0;--accent-soft:#E7F0FE;
  --teal:#0FB3A4;--teal-soft:#E3F8F5;--amber:#F0A020;--amber-soft:#FFF4E2;
  --red:#D92D20;--red-soft:#FDEDED;--radius:14px;
  --shadow:0 1px 2px rgba(10,16,32,.04),0 8px 24px rgba(10,16,32,.06);
}
*,*::before,*::after{box-sizing:border-box}
body{margin:0;font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;background:var(--bg);color:var(--ink);font-size:15px;line-height:1.55}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
h1{font-size:1.55rem;letter-spacing:-.028em;margin:0 0 6px}
h2{font-size:1.05rem;letter-spacing:-.015em;margin:0 0 16px}
h3{font-size:.95rem;margin:0 0 10px}
.sub{color:var(--muted);font-size:.92rem;margin:0 0 24px}

/* ---- shell ---- */
.top{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
.top__in{max-width:1320px;margin:0 auto;padding:0 22px;min-height:62px;display:flex;align-items:center;gap:10px;flex-wrap:nowrap}
.brand{display:flex;align-items:center;gap:9px;font-weight:700;letter-spacing:-.02em;font-size:1.05rem;color:var(--ink);flex:0 0 auto}
.brand:hover{text-decoration:none}
.brand svg{width:28px;height:28px;flex:0 0 28px}
.brand small{font-weight:500;color:var(--muted);font-size:.8rem;margin-left:2px}
.tabs{display:flex;gap:2px;margin-left:14px;flex:1 1 auto;min-width:0;overflow-x:auto;
  scrollbar-width:none;-ms-overflow-style:none}
.tabs::-webkit-scrollbar{display:none}
.tabs a{padding:8px 11px;border-radius:9px;color:var(--ink2);font-weight:500;font-size:.88rem;white-space:nowrap;flex:0 0 auto}
.tabs a:hover{background:var(--accent-soft);text-decoration:none}
.tabs a.on{background:var(--accent);color:#fff}
.top__r{flex:0 0 auto;display:flex;align-items:center;gap:13px;font-size:.85rem;color:var(--muted);white-space:nowrap}
.top__r > *{white-space:nowrap}
#engine{display:inline-flex;align-items:center}
@media(max-width:1240px){.top__r .hide-md{display:none}}
.wrap{max-width:1320px;margin:0 auto;padding:26px 22px 70px}

/* ---- balance pill ---- */
.balance{display:flex;align-items:center;gap:9px;background:var(--teal-soft);color:#0A7A6F;
  padding:7px 14px;border-radius:999px;font-weight:650;font-size:.88rem;white-space:nowrap}
.balance.low{background:var(--amber-soft);color:#B26A00}
.balance.zero{background:var(--red-soft);color:#B42318}
.balance span{font-weight:500;opacity:.8}

/* ---- grid + cards ---- */
.grid{display:grid;gap:16px}
.g2{grid-template-columns:1fr 1fr}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.g21{grid-template-columns:2fr 1fr}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}
.card--flush{padding:0;overflow:hidden}
.card--flush h2{padding:20px 22px 0}
.card--flush table{margin-bottom:0}
.kpi b{display:block;font-size:1.85rem;font-weight:700;letter-spacing:-.032em;line-height:1.2}
.kpi span{color:var(--muted);font-size:.85rem}
.kpi .delta{font-size:.78rem;font-weight:600}
.up{color:#0A7A6F}.down{color:var(--red)}

/* ---- tables ---- */
table{width:100%;border-collapse:collapse;font-size:.89rem}
th{text-align:left;font-size:.71rem;letter-spacing:.07em;text-transform:uppercase;color:var(--muted);font-weight:650;padding:12px 14px;background:#FAFBFE;border-bottom:1px solid var(--line)}
td{padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:top}
tr:last-child td{border-bottom:0}
tbody tr:hover td{background:#FAFBFE}
.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}

/* ---- tags ---- */
.tag{display:inline-block;padding:3px 9px;border-radius:999px;font-size:.73rem;font-weight:650;white-space:nowrap}
.t-ok{background:var(--teal-soft);color:#0A7A6F}
.t-warn{background:var(--amber-soft);color:#B26A00}
.t-bad{background:var(--red-soft);color:#B42318}
.t-neu{background:var(--accent-soft);color:#1B4E9B}
.t-gray{background:#EEF1F6;color:#4A5568}

/* ---- forms ---- */
label{display:block;font-size:.79rem;font-weight:650;color:#3B4A63;margin:16px 0 6px}
label.inline{display:flex;align-items:center;gap:9px;margin:14px 0;font-weight:500;font-size:.9rem;color:var(--ink2)}
label.inline input{width:auto}
input,select,textarea{width:100%;padding:11px 13px;border:1px solid var(--line);border-radius:10px;
  font-family:inherit;font-size:.93rem;background:#fff;color:var(--ink);transition:border-color .15s,box-shadow .15s}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(22,104,227,.13)}
textarea{min-height:130px;line-height:1.55}
textarea.mono{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.82rem}
.hint{font-size:.77rem;color:var(--muted);margin-top:5px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:14px}

/* ---- buttons ---- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:10px 18px;border-radius:10px;
  background:var(--accent);color:#fff;border:1px solid transparent;font-weight:650;font-size:.89rem;cursor:pointer;
  font-family:inherit;transition:background .15s,border-color .15s}
.btn:hover{background:var(--accent-dark);text-decoration:none;color:#fff}
.btn.sec{background:#fff;color:var(--ink);border-color:var(--line)}
.btn.sec:hover{background:#FAFBFE;color:var(--ink);border-color:#C9D3E4}
.btn.danger{background:var(--red)}
.btn.danger:hover{background:#B42318}
.btn.sm{padding:7px 13px;font-size:.82rem}
.btn.block{width:100%}
.btn[disabled]{opacity:.5;cursor:not-allowed}

/* ---- misc ---- */
.flash{padding:13px 16px;border-radius:11px;margin-bottom:20px;font-size:.9rem}
.flash.ok{background:var(--teal-soft);color:#0A7A6F}
.flash.err{background:var(--red-soft);color:#B42318}
.flash.warn{background:var(--amber-soft);color:#B26A00}
.empty{padding:46px 20px;text-align:center;color:var(--muted);font-size:.92rem}
.muted{color:var(--muted)}
pre{white-space:pre-wrap;font-size:.81rem;background:#F5F7FB;padding:12px;border-radius:9px;margin:8px 0 0;line-height:1.5;border:1px solid var(--line)}
details summary{cursor:pointer;font-size:.83rem;color:var(--accent)}
.dot{width:8px;height:8px;border-radius:50%;display:inline-block;margin-right:6px}
.bar{height:7px;background:#EEF1F6;border-radius:5px;overflow:hidden;margin-top:5px}
.bar i{display:block;height:100%;background:linear-gradient(90deg,var(--accent),var(--teal))}
.sep{height:1px;background:var(--line);margin:22px 0}
.pagination{display:flex;gap:7px;margin-top:22px;flex-wrap:wrap}

/* ---- credit packages ---- */
.packs{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.pack{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px 22px;
  display:flex;flex-direction:column;box-shadow:var(--shadow);position:relative;transition:border-color .15s,transform .15s}
.pack:hover{border-color:var(--accent);transform:translateY(-2px)}
.pack.best{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent),var(--shadow)}
.pack__tag{position:absolute;top:-11px;left:50%;transform:translateX(-50%);background:var(--accent);color:#fff;
  font-size:.68rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:4px 12px;border-radius:999px}
.pack h3{font-size:1.02rem;margin-bottom:4px}
.pack__price{font-size:1.9rem;font-weight:700;letter-spacing:-.035em;margin:12px 0 2px}
.pack__vat{font-size:.78rem;color:var(--muted)}
.pack ul{list-style:none;margin:18px 0 22px;padding:0;display:flex;flex-direction:column;gap:9px;flex:1;font-size:.87rem}
.pack li{display:flex;gap:8px;color:var(--ink2)}
.pack li b{color:var(--ink)}

/* ---- auth pages ---- */
.authpage{min-height:100vh;display:grid;place-items:center;background:linear-gradient(155deg,#0A1020,#16233C);padding:24px}
.authbox{background:#fff;border-radius:18px;padding:36px;width:min(420px,100%);box-shadow:0 24px 64px rgba(0,0,0,.32)}
.authbox .brand{margin-bottom:22px}
.authbox h1{font-size:1.3rem}
.authbox .btn{margin-top:22px}
.authfoot{margin-top:20px;font-size:.85rem;color:var(--muted);text-align:center}

/* ---- 2FA ---- */
.qrbox{display:flex;gap:26px;align-items:flex-start;flex-wrap:wrap}
#qr{width:200px;height:200px;padding:12px;background:#fff;border:1px solid var(--line);border-radius:12px}
.secret{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.95rem;letter-spacing:.09em;
  background:#F5F7FB;padding:11px 14px;border-radius:9px;border:1px solid var(--line);word-break:break-all}
.codes{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:12px}
.codes code{background:#F5F7FB;border:1px solid var(--line);border-radius:8px;padding:9px 12px;
  font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.9rem;letter-spacing:.06em;text-align:center}
.otp{font-size:1.6rem!important;letter-spacing:.5em;text-align:center;font-family:ui-monospace,Menlo,Consolas,monospace;padding:14px!important}

@media(max-width:1000px){.g4{grid-template-columns:1fr 1fr}.packs{grid-template-columns:1fr 1fr}.g21,.g3{grid-template-columns:1fr}}
@media(max-width:700px){.g2,.g4,.packs,.row{grid-template-columns:1fr}.top__in{height:auto;padding:10px 16px;flex-wrap:wrap}.tabs{width:100%;margin:6px 0 0}}

/* ---- invoice print ---- */
@media print{
  body{background:#fff;font-size:12px}
  .top,.noprint{display:none!important}
  .wrap{padding:0;max-width:none}
  .card{border:0;box-shadow:none;padding:0}
}

/* Admin has 10 tabs — give them their own row so nothing ever clips. */
.top--stack .top__in{flex-wrap:wrap;padding-top:11px;padding-bottom:0}
.top--stack .tabs{order:10;width:100%;flex:0 0 100%;margin:9px 0 0 -11px;padding-bottom:7px;
  border-top:1px solid var(--line);padding-top:8px}
.top--stack .top__r{margin-left:auto}