:root{
  --bg:#f3f5f8; --surface:#fff; --surface2:#f8fafc; --line:#e1e6ed; --line2:#cfd7e1;
  --ink:#16202b; --ink2:#4a5868; --muted:#7a8898;
  --brand:#1c2b39; --brand2:#284b6e; --accent:#2f6fb3; --accent-soft:#e7f0fa;
  --ok:#1f7a4d; --ok-soft:#e5f4ec; --warn:#9a6a00; --warn-soft:#fdf3dc; --bad:#b3372f; --bad-soft:#fbe9e7;
  --radius:10px; --shadow:0 1px 2px rgba(16,24,40,.05),0 1px 3px rgba(16,24,40,.06);
  font-size:15px;
}
*{box-sizing:border-box}
html,body{margin:0}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;background:var(--bg);color:var(--ink);line-height:1.45;-webkit-text-size-adjust:100%}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
h1{font-size:1.45rem;margin:0 0 .2rem;font-weight:650;letter-spacing:-.01em}
h2{font-size:1.08rem;margin:0 0 .75rem;font-weight:650}
h3{font-size:.95rem;margin:0 0 .5rem;font-weight:650}
p{margin:.3rem 0 .8rem}
small,.muted{color:var(--muted)}
svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}

/* topbar */
.topbar{position:sticky;top:0;z-index:30;display:flex;align-items:center;gap:18px;height:56px;padding:0 20px;background:#fff;color:var(--ink);border-bottom:1px solid var(--line);box-shadow:0 1px 2px rgba(16,24,40,.04)}
.topbar a{color:var(--ink)}
.brand{display:flex;align-items:center;gap:10px;font-weight:650;white-space:nowrap}
.brand:hover{text-decoration:none}
.brand-logo{height:22px;width:auto;display:block}
.brand-crm{font-size:.7rem;font-weight:700;letter-spacing:.12em;color:var(--brand2);border:1.5px solid #c9d6e4;border-radius:5px;padding:2px 6px;line-height:1}
.logo-mark{display:inline-grid;place-items:center;width:34px;height:26px;border:1.5px solid rgba(255,255,255,.7);border-radius:6px;font-size:.7rem;letter-spacing:.08em}
.topsearch{flex:1;max-width:520px;margin-left:12px}
.topbar .topsearch input{width:100%;height:36px;border-radius:8px;border:1px solid var(--line);padding:0 12px;background:var(--surface2);color:var(--ink);font-size:.93rem}
.topbar .topsearch input::placeholder{color:var(--muted)}
.topbar .topsearch input:focus{outline:2px solid #b9d3ef;border-color:var(--accent);background:#fff}
.icon-link{position:relative;display:grid;place-items:center;width:36px;height:36px;border-radius:8px}
.icon-link:hover{background:var(--surface2)}
.icon-link .dot{position:absolute;top:2px;right:0;min-width:17px;height:17px;padding:0 4px;border-radius:9px;background:#e25b4d;color:#fff;font-size:.68rem;display:grid;place-items:center}
.user-menu{font-size:.88rem;white-space:nowrap;color:var(--muted)}
.menu-btn{display:none;background:none;border:0;color:var(--ink);padding:6px;margin-left:-6px}
.menu-btn svg{width:22px;height:22px}

.shell{display:flex;min-height:calc(100vh - 56px)}
.sidenav{width:220px;flex:none;background:var(--surface);border-right:1px solid var(--line);padding:14px 10px;display:flex;flex-direction:column;gap:2px;position:sticky;top:56px;height:calc(100vh - 56px);overflow:auto}
.sidenav a{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:8px;color:var(--ink2);font-weight:500;font-size:.93rem}
.sidenav a:hover{background:var(--surface2);text-decoration:none;color:var(--ink)}
.sidenav a.active{background:var(--accent-soft);color:var(--brand2)}
.sidenav .count{margin-left:auto;background:var(--bad);color:#fff;border-radius:9px;font-size:.72rem;padding:0 7px;line-height:18px}
.nav-sep{margin:14px 10px 4px;font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.nav-foot{margin-top:auto;padding:10px;font-size:.75rem;color:var(--muted)}
.content{flex:1;min-width:0;padding:22px 26px 60px;max-width:1400px}

/* components */
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:18px}
.page-head .actions{display:flex;gap:8px;flex-wrap:wrap}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px;margin-bottom:16px}
.card.tight{padding:0;overflow:hidden}
.card-head{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:12px}
.card-head h2{margin:0}
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.split{display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:16px;align-items:start}
.stat{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px;box-shadow:var(--shadow)}
.stat .n{font-size:1.7rem;font-weight:650;letter-spacing:-.02em;line-height:1.1}
.stat .l{font-size:.82rem;color:var(--muted)}
.stat.alert .n{color:var(--bad)}
a.stat:hover{text-decoration:none;border-color:var(--line2)}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:36px;padding:0 14px;border-radius:8px;border:1px solid var(--line2);background:var(--surface);color:var(--ink);font:inherit;font-size:.9rem;font-weight:550;cursor:pointer;white-space:nowrap;text-decoration:none}
.btn:hover{background:var(--surface2);text-decoration:none}
.btn.primary{background:var(--brand2);border-color:var(--brand2);color:#fff}
.btn.primary:hover{background:var(--brand)}
.btn.danger{color:var(--bad);border-color:#e8c3bf}
.btn.danger:hover{background:var(--bad-soft)}
.btn.sm{height:30px;padding:0 10px;font-size:.84rem}
.btn.link{border:0;background:none;color:var(--accent);padding:0;height:auto}
.btn svg{width:16px;height:16px}

.flash{padding:11px 14px;border-radius:8px;margin-bottom:14px;border:1px solid;font-size:.93rem}
.flash.ok,.flash.success{background:var(--ok-soft);border-color:#bfe3cf;color:#155c39}
.flash.error{background:var(--bad-soft);border-color:#f0c6c1;color:#8c2a23}
.flash.info{background:var(--accent-soft);border-color:#c7dcf2;color:#1f4f82}
.flash.warn{background:var(--warn-soft);border-color:#f0dca9;color:#6d4b00}

.badge{display:inline-block;padding:1px 8px;border-radius:20px;font-size:.76rem;font-weight:600;background:#edf1f5;color:var(--ink2);white-space:nowrap}
.badge.ok{background:var(--ok-soft);color:var(--ok)}
.badge.warn{background:var(--warn-soft);color:var(--warn)}
.badge.bad{background:var(--bad-soft);color:var(--bad)}
.badge.info{background:var(--accent-soft);color:var(--brand2)}
.tag{display:inline-block;padding:0 7px;border-radius:5px;background:#eef2f7;border:1px solid var(--line);font-size:.76rem;margin:1px 2px 1px 0;color:var(--ink2)}

/* tables */
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
table{width:100%;border-collapse:collapse;font-size:.9rem}
th,td{padding:9px 12px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
th{font-size:.76rem;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);font-weight:600;background:var(--surface2);white-space:nowrap}
tr:last-child td{border-bottom:0}
tbody tr:hover td{background:#fafbfd}
td.num,th.num{text-align:right;white-space:nowrap}
td .sub{display:block;font-size:.8rem;color:var(--muted)}
tr.overdue td:first-child{box-shadow:inset 3px 0 0 var(--bad)}
tr.today td:first-child{box-shadow:inset 3px 0 0 var(--warn)}

/* forms */
label{display:block;font-size:.82rem;font-weight:600;color:var(--ink2);margin-bottom:4px}
.field{margin-bottom:12px}
input[type=text],input[type=email],input[type=password],input[type=tel],input[type=number],input[type=date],input[type=datetime-local],input[type=search],input[type=file],select,textarea{
  width:100%;height:38px;padding:0 10px;border:1px solid var(--line2);border-radius:8px;background:#fff;color:var(--ink);font:inherit;font-size:.93rem}
input[type=file]{padding:6px}
textarea{height:auto;min-height:80px;padding:8px 10px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:2px solid #b9d3ef;border-color:var(--accent)}
.check{display:flex;align-items:center;gap:8px;font-weight:500;font-size:.9rem;color:var(--ink)}
.check input{width:17px;height:17px;margin:0}
.form-row{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(160px,1fr))}
.form-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:6px}
.hint{font-size:.8rem;color:var(--muted);margin-top:3px}
fieldset{border:1px solid var(--line);border-radius:var(--radius);padding:12px 14px;margin:0 0 14px}
legend{font-size:.82rem;font-weight:650;color:var(--ink2);padding:0 6px}

/* filters */
.filters{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px;align-items:end}
.filters .field{margin:0}
.filters .wide{grid-column:span 2}
details.more summary{cursor:pointer;color:var(--accent);font-size:.88rem;margin:10px 0 0;list-style:none}
details.more summary::-webkit-details-marker{display:none}
.chips{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px}
.chip{display:inline-flex;align-items:center;gap:6px;padding:3px 10px;border-radius:16px;background:var(--surface2);border:1px solid var(--line);font-size:.82rem;color:var(--ink2)}
.chip.active{background:var(--accent-soft);border-color:#c7dcf2;color:var(--brand2)}

/* client card */
.client-head{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.client-head h1{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.kv{display:grid;grid-template-columns:140px 1fr;gap:6px 12px;font-size:.9rem}
.kv dt{color:var(--muted)}
.kv dd{margin:0;word-break:break-word}
.last-contact{background:var(--surface2);border:1px solid var(--line);border-radius:8px;padding:10px 12px;margin-top:12px;font-size:.9rem}
.quick{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.vehicle{border:1px solid var(--line);border-radius:8px;padding:12px;margin-bottom:10px}
.vehicle .vh{display:flex;justify-content:space-between;gap:8px;align-items:baseline}
.vehicle .vt{font-weight:650}
.vehicle .kv{grid-template-columns:130px 1fr;font-size:.85rem;margin-top:8px}

.timeline{list-style:none;margin:0;padding:0}
.timeline li{position:relative;padding:0 0 16px 28px}
.timeline li:before{content:"";position:absolute;left:8px;top:6px;bottom:-6px;width:2px;background:var(--line)}
.timeline li:last-child:before{display:none}
.timeline .ic{position:absolute;left:0;top:2px;width:18px;height:18px;border-radius:50%;background:#fff;border:2px solid var(--line2)}
.timeline .ic.contact{border-color:var(--accent)}
.timeline .ic.message{border-color:#7a4cb3}
.timeline .ic.task{border-color:var(--ok)}
.timeline .ic.service{border-color:var(--warn)}
.timeline .meta{font-size:.78rem;color:var(--muted)}
.timeline .body{font-size:.9rem;white-space:pre-line}
.timeline .ttl{font-weight:600;font-size:.9rem}

/* tasks */
.task-group{margin-bottom:18px}
.task-group h3{display:flex;align-items:center;gap:8px}
.task-group h3 .sw{width:10px;height:10px;border-radius:3px}
.task{display:flex;gap:12px;align-items:flex-start;padding:10px 14px;border-bottom:1px solid var(--line)}
.task:last-child{border-bottom:0}
.task .main{flex:1;min-width:0}
.task .who{font-weight:600}
.task .why{font-size:.84rem;color:var(--ink2)}
.task .when{font-size:.8rem;white-space:nowrap}
.task .when.over{color:var(--bad);font-weight:600}
.task .acts{display:flex;gap:6px;flex-wrap:wrap}

.empty{padding:28px;text-align:center;color:var(--muted)}
.pager{display:flex;gap:14px;align-items:center;justify-content:center;padding:14px;font-size:.88rem}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:14px;overflow-x:auto}
.tabs a{padding:8px 12px;color:var(--ink2);border-bottom:2px solid transparent;font-weight:550;font-size:.9rem;white-space:nowrap}
.tabs a.active{color:var(--brand2);border-color:var(--brand2)}
.tabs a:hover{text-decoration:none;color:var(--ink)}

.preview{white-space:pre-wrap;background:var(--surface2);border:1px dashed var(--line2);border-radius:8px;padding:10px 12px;font-size:.9rem}
.vars{display:flex;flex-wrap:wrap;gap:4px}
.vars button{border:1px solid var(--line);background:var(--surface2);border-radius:5px;font-size:.76rem;padding:2px 6px;cursor:pointer;color:var(--ink2);font-family:ui-monospace,Menlo,Consolas,monospace}
.vars button:hover{background:var(--accent-soft)}
code{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.85em;background:#eef2f7;padding:1px 5px;border-radius:4px}

.row-new td:first-child{box-shadow:inset 3px 0 0 var(--ok)}
.row-upd td:first-child{box-shadow:inset 3px 0 0 var(--accent)}
.row-dup td:first-child{box-shadow:inset 3px 0 0 var(--warn)}
.row-skip td:first-child{box-shadow:inset 3px 0 0 var(--bad)}

.modal-bg{position:fixed;inset:0;background:rgba(15,23,32,.45);display:none;align-items:flex-start;justify-content:center;padding:6vh 16px;z-index:50;overflow:auto}
.modal-bg.open{display:flex}
.modal{background:#fff;border-radius:12px;max-width:560px;width:100%;padding:20px;box-shadow:0 20px 50px rgba(0,0,0,.25)}

/* auth */
body.bare{background:linear-gradient(160deg,#1c2b39 0%,#284b6e 100%);min-height:100vh}
.auth-wrap{max-width:400px;margin:0 auto;padding:10vh 16px}
.auth-card{background:#fff;border-radius:14px;padding:28px;box-shadow:0 20px 50px rgba(0,0,0,.25)}
.auth-card h1{font-size:1.3rem}
.auth-logo{display:flex;align-items:center;justify-content:center;gap:10px;padding-bottom:18px;margin-bottom:18px;border-bottom:1px solid var(--line)}
.auth-logo img{height:20px;width:auto;max-width:78%}
.auth-logo span{font-size:.68rem;font-weight:700;letter-spacing:.12em;color:var(--brand2);border:1.5px solid #c9d6e4;border-radius:5px;padding:2px 6px}
.auth-card .btn{width:100%;height:42px}
.auth-brand{color:#fff;text-align:center;margin-bottom:18px;font-weight:650;font-size:1.1rem;display:flex;align-items:center;justify-content:center;gap:10px}

@media (max-width:1100px){.split{grid-template-columns:1fr}.g4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:860px){
  .menu-btn{display:block}
  .sidenav{position:fixed;left:0;top:56px;bottom:0;z-index:40;transform:translateX(-100%);transition:transform .2s;box-shadow:4px 0 20px rgba(0,0,0,.12);height:auto}
  body.nav-open .sidenav{transform:none}
  .content{padding:16px 16px 50px}
  .user-menu,.brand-text,.brand-crm{display:none}
  .brand-logo{height:15px}
  .topbar{gap:10px;padding:0 12px}
  .topsearch{display:none}
  .brand{margin-right:auto}
  .g2,.g3{grid-template-columns:1fr}
  .kv{grid-template-columns:110px 1fr}
  .filters .wide{grid-column:span 1}
  .hide-m{display:none}
  th,td{padding:8px 9px}
}
@media (max-width:640px){.g4{grid-template-columns:1fr 1fr}.stat .n{font-size:1.4rem}.task{flex-wrap:wrap}.task .main{flex-basis:100%}.task .acts{margin-left:auto}}
@media print{.topbar,.sidenav,.actions,.form-actions{display:none}.content{padding:0}}