/* PBX — оформление панели */
:root{
  --sidebar:#0b1726; --sidebar-2:#0f2135; --sidebar-text:#8fa6bf; --sidebar-active:#1b3550;
  --bg:#f4f6fa; --card:#ffffff; --line:#e3e8ef; --text:#1b2430; --muted:#6b7c93;
  --accent:#0b5fff; --accent-2:#0848c4; --ok:#12a150; --warn:#c77700; --err:#d92d20;
  --shadow:0 1px 2px rgba(16,24,40,.06),0 1px 3px rgba(16,24,40,.1);
  --radius:10px;
}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;background:var(--bg);color:var(--text);
  font:14px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  -webkit-font-smoothing:antialiased}
a{color:var(--accent);text-decoration:none}
h1,h2,h3{margin:0;font-weight:600;letter-spacing:-.01em}
h1{font-size:22px}h2{font-size:16px}h3{font-size:14px}

/* ---- каркас ---- */
.layout{display:flex;min-height:100vh}
.sidebar{width:232px;flex:0 0 232px;background:var(--sidebar);color:var(--sidebar-text);
  display:flex;flex-direction:column;position:sticky;top:0;height:100vh}
.brand{display:flex;align-items:center;gap:10px;padding:18px 18px 14px;color:#fff}
.brand-mark{width:30px;height:30px;border-radius:8px;background:linear-gradient(135deg,#2ea3ff,#0b5fff);
  display:grid;place-items:center;font-weight:700;font-size:14px;color:#fff}
.brand small{display:block;font-size:11px;color:var(--sidebar-text);font-weight:400;letter-spacing:.04em}
.nav{padding:8px 10px;display:flex;flex-direction:column;gap:2px}
.nav a{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:8px;color:var(--sidebar-text);
  font-size:13.5px;font-weight:500}
.nav a:hover{background:var(--sidebar-2);color:#dbe7f3}
.nav a.on{background:var(--sidebar-active);color:#fff}
.nav a svg{opacity:.85}
.nav-sep{margin:10px 12px 6px;font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:#5b7391}
.sidebar-foot{margin-top:auto;padding:14px 18px;font-size:11.5px;color:#5b7391;border-top:1px solid #17293e}

.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{display:flex;align-items:center;gap:16px;padding:0 24px;height:58px;background:var(--card);
  border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.topbar h1{font-size:17px}
.crumbs{color:var(--muted);font-size:13px}
.search{margin-left:auto;display:flex;align-items:center;gap:8px;background:#f7f9fc;border:1px solid var(--line);
  border-radius:8px;padding:7px 10px;min-width:220px;color:var(--muted)}
.search input{border:0;background:transparent;outline:none;font:inherit;color:var(--text);width:100%}
.user{display:flex;align-items:center;gap:9px;padding-left:12px;border-left:1px solid var(--line)}
.avatar{width:30px;height:30px;border-radius:50%;background:#e8f0ff;color:var(--accent);
  display:grid;place-items:center;font-weight:600;font-size:12px}
.user form{margin:0}
.icon-btn{background:transparent;border:0;color:var(--muted);cursor:pointer;padding:6px;border-radius:6px}
.icon-btn:hover{background:#f0f3f8;color:var(--text)}

.content{padding:24px;max-width:1240px;width:100%}
.page-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.page-head p{margin:4px 0 0;color:var(--muted);font-size:13px}

/* ---- карточки и сетки ---- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.card-pad{padding:18px 20px}
.grid{display:grid;gap:16px}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
@media (max-width:1100px){.grid-4{grid-template-columns:repeat(2,1fr)}}
@media (max-width:820px){.grid-4,.grid-2,.grid-3{grid-template-columns:1fr}.sidebar{display:none}}

.kpi{display:flex;align-items:flex-start;gap:14px}
.kpi-ico{width:38px;height:38px;border-radius:9px;display:grid;place-items:center;background:#eef4ff;color:var(--accent)}
.kpi b{display:block;font-size:26px;line-height:1.1;letter-spacing:-.02em}
.kpi span{color:var(--muted);font-size:12.5px}
.kpi small{display:block;margin-top:4px;color:var(--ok);font-size:12px}

/* ---- таблицы ---- */
.table-wrap{overflow:auto}
table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:12px 16px;border-bottom:1px solid var(--line);vertical-align:middle}
th{font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);font-weight:600;background:#fbfcfe}
tr:last-child td{border-bottom:0}
tbody tr:hover{background:#fafbfd}
.cell-main{font-weight:600}
.cell-sub{color:var(--muted);font-size:12.5px}
.row-actions{display:flex;gap:6px;justify-content:flex-end}

.badge{display:inline-flex;align-items:center;gap:6px;padding:3px 9px;border-radius:99px;font-size:12px;font-weight:500}
.badge-ok{background:#e7f7ee;color:#0f7a3d}
.badge-off{background:#f2f4f7;color:#667085}
.badge-warn{background:#fff4e5;color:#a15c00}
.dot{width:7px;height:7px;border-radius:50%;background:currentColor;display:inline-block}

/* ---- формы ---- */
.form{display:grid;gap:16px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:820px){.form-grid{grid-template-columns:1fr}}
.field label{display:block;font-size:12.5px;font-weight:600;color:#344054;margin-bottom:6px}
.field .hint{font-size:12px;color:var(--muted);margin-top:5px}
input[type=text],input[type=password],input[type=email],input:not([type]),select{
  width:100%;padding:9px 12px;border:1px solid #d0d5dd;border-radius:8px;background:#fff;color:var(--text);
  font:inherit;outline:none;transition:border-color .15s,box-shadow .15s}
input:focus,select:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(11,95,255,.12)}
.check{display:flex;align-items:center;gap:9px;font-size:13.5px;color:#344054}
.check input{width:16px;height:16px}

.btn{display:inline-flex;align-items:center;gap:8px;border:1px solid transparent;border-radius:8px;
  padding:9px 15px;font:inherit;font-weight:600;font-size:13.5px;cursor:pointer;transition:background .15s}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-2)}
.btn-secondary{background:#fff;color:#344054;border-color:#d0d5dd}
.btn-secondary:hover{background:#f9fafb}
.btn-danger{background:#fff;color:var(--err);border-color:#f3c2bf}
.btn-danger:hover{background:#fef3f2}
.btn-sm{padding:6px 11px;font-size:12.5px}
.form-actions{display:flex;gap:10px;align-items:center;padding-top:4px}

.alert{display:flex;gap:10px;align-items:flex-start;padding:12px 14px;border-radius:9px;margin-bottom:18px;
  font-size:13.5px;background:#ecfdf3;border:1px solid #b7e4c7;color:#085c35}
.alert-err{background:#fef3f2;border-color:#f3c2bf;color:#912018}
.alert-warn{background:#fffaeb;border-color:#fedf89;color:#7a4b00}

.status-list{display:flex;flex-direction:column;gap:12px}
.status-row{display:flex;align-items:center;gap:10px;padding:12px 14px;border:1px solid var(--line);border-radius:9px}
.status-row b{font-weight:600}
.status-row span{margin-left:auto;color:var(--muted);font-size:12.5px}

.empty{padding:36px 20px;text-align:center;color:var(--muted)}
.empty b{display:block;color:var(--text);margin-bottom:6px;font-size:15px}

/* ---- вход ---- */
.login-wrap{min-height:100vh;display:grid;grid-template-columns:1.1fr 1fr}
@media (max-width:860px){.login-wrap{grid-template-columns:1fr}.login-hero{display:none}}
.login-hero{background:linear-gradient(160deg,#0b1726,#123a63 60%,#0b5fff);color:#fff;padding:56px;display:flex;
  flex-direction:column;justify-content:space-between}
.login-hero h2{font-size:30px;line-height:1.25;font-weight:600;letter-spacing:-.02em;max-width:420px}
.login-hero p{color:#bcd3ee;max-width:380px}
.login-hero ul{list-style:none;padding:0;margin:26px 0 0;display:flex;flex-direction:column;gap:10px;color:#dbe9f8;font-size:14px}
.login-hero li::before{content:"✓";color:#5ce1a0;margin-right:9px}
.login-form{display:grid;place-items:center;padding:32px}
.login-box{width:100%;max-width:372px}
.login-box h1{font-size:24px;margin-bottom:6px}
.login-box p{color:var(--muted);margin:0 0 24px;font-size:13.5px}
.login-foot{margin-top:22px;color:var(--muted);font-size:12px;text-align:center}

/* ---------- софтфон ---------- */
.keypad { display:grid; grid-template-columns:repeat(3,1fr); gap:8px; margin-top:16px; max-width:260px; }
.key { padding:14px 0; font-size:18px; font-weight:600; border-radius:10px;
       border:1px solid var(--line); background:#fff; color:var(--text); cursor:pointer;
       transition:background .12s ease, transform .06s ease; }
.key:hover { background:var(--hover, #f4f6fa); }
.key:active { transform:scale(.97); }
.status-line { margin-top:12px; font-size:13px; color:var(--muted); min-height:18px; }