/* =====================================================================
   Dealer Management System - UI
   Colour tokens are injected by includes/theme.php (--brand, --accent, ...)
   ===================================================================== */

:root{
  --brand:#0f766e; --brand-rgb:15,118,110; --brand-dark:#0b5a54; --brand-light:#d7f0ed;
  --accent:#f59e0b; --accent-rgb:245,158,11; --accent-dark:#c47f08;
  --sidebar:#0b1220; --sidebar-2:#141d2f;
  --radius:14px;
  --font:'Segoe UI', system-ui, -apple-system, 'Noto Sans Bengali', sans-serif;

  --bg:#f4f6fb;
  --surface:#ffffff;
  --surface-2:#f8fafc;
  --line:#e4e8f0;
  --line-2:#eef1f6;
  --text:#0f172a;
  --text-2:#475569;
  --muted:#7b879c;
  --ok:#15803d; --ok-bg:#dcfce7;
  --warn:#b45309; --warn-bg:#fef3c7;
  --danger:#b91c1c; --danger-bg:#fee2e2;
  --info:#1d4ed8; --info-bg:#dbeafe;
  --shadow:0 1px 2px rgba(15,23,42,.04), 0 8px 24px rgba(15,23,42,.06);
  --shadow-lg:0 12px 40px rgba(15,23,42,.16);
  --sb-w:262px;
}

*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:var(--font);
  background:var(--bg);
  color:var(--text);
  font-size:14.5px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%}
h1,h2,h3,h4{margin:0 0 .5rem;line-height:1.3;font-weight:700;letter-spacing:-.01em}
h1{font-size:1.5rem} h2{font-size:1.22rem} h3{font-size:1.05rem} h4{font-size:.95rem}
p{margin:0 0 .8rem}
code{background:var(--surface-2);border:1px solid var(--line);border-radius:6px;padding:1px 6px;font-size:.88em}
hr{border:0;border-top:1px solid var(--line);margin:1.25rem 0}
.muted{color:var(--muted)}
.small{font-size:.84rem}
.bn{font-family:'Noto Sans Bengali',var(--font)}
.nowrap{white-space:nowrap}
.right{text-align:right} .center{text-align:center}
.mt0{margin-top:0} .mb0{margin-bottom:0}
.mt1{margin-top:.6rem} .mt2{margin-top:1.2rem} .mb2{margin-bottom:1.2rem}

/* ------------------------------------------------------------ layout */
.app{display:flex;min-height:100vh}

.sidebar{
  width:var(--sb-w);flex:0 0 var(--sb-w);
  background:linear-gradient(180deg,var(--sidebar) 0%,var(--sidebar-2) 100%);
  color:#c7d2e3;display:flex;flex-direction:column;
  position:sticky;top:0;height:100vh;overflow-y:auto;z-index:40;
}
.sidebar::-webkit-scrollbar{width:6px}
.sidebar::-webkit-scrollbar-thumb{background:rgba(255,255,255,.14);border-radius:3px}

.brand{
  display:flex;align-items:center;gap:.6rem;padding:1.05rem 1.15rem;
  color:#fff;font-weight:700;font-size:1.02rem;letter-spacing:-.01em;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.brand img{max-height:34px;width:auto;border-radius:6px}
.brand-mark{
  width:34px;height:34px;border-radius:10px;flex:0 0 34px;
  background:linear-gradient(135deg,var(--brand),var(--accent));
  display:grid;place-items:center;color:#fff;font-weight:800;font-size:1rem;
}
.brand span:last-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

.nav{padding:.7rem .6rem 1.6rem;flex:1}
.nav-group{
  font-size:.68rem;text-transform:uppercase;letter-spacing:.12em;
  color:#66748d;padding:1rem .7rem .35rem;font-weight:700;
}
.nav a{
  display:flex;align-items:center;gap:.65rem;
  padding:.56rem .72rem;margin-bottom:2px;border-radius:10px;
  color:#c1cde0;font-size:.9rem;font-weight:500;text-decoration:none;
  transition:background .15s,color .15s;
}
.nav a:hover{background:rgba(255,255,255,.07);color:#fff;text-decoration:none}
.nav a.active{
  background:linear-gradient(90deg,rgba(var(--brand-rgb),.95),rgba(var(--brand-rgb),.55));
  color:#fff;box-shadow:0 4px 14px rgba(var(--brand-rgb),.35);
}
.nav .ico{width:20px;text-align:center;font-size:1.02rem;flex:0 0 20px}
.nav .pill{
  margin-left:auto;background:var(--accent);color:#231603;
  font-size:.66rem;font-weight:800;border-radius:20px;padding:1px 7px;
}
.nav a.active .pill{background:#fff;color:var(--brand-dark)}

.sb-foot{
  padding:.85rem 1.1rem;border-top:1px solid rgba(255,255,255,.08);
  font-size:.75rem;color:#7c8aa3;
}
.sb-foot strong{color:#aebbd0;display:block;font-size:.8rem}

.main{flex:1;min-width:0;display:flex;flex-direction:column}

.topbar{
  background:var(--surface);border-bottom:1px solid var(--line);
  padding:.7rem 1.3rem;display:flex;align-items:center;gap:.9rem;
  position:sticky;top:0;z-index:30;
}
.topbar h1{font-size:1.12rem;margin:0}
.topbar .sub{font-size:.78rem;color:var(--muted);margin-top:-2px}
.topbar-spacer{flex:1}
.menu-btn{
  display:none;background:none;border:1px solid var(--line);border-radius:9px;
  width:38px;height:38px;font-size:1.15rem;cursor:pointer;color:var(--text-2);
}

.content{padding:1.3rem;flex:1}
.content-narrow{max-width:900px}

/* --------------------------------------------------------- status chips */
.sync-chip,.lic-chip{
  display:inline-flex;align-items:center;gap:.4rem;font-size:.74rem;font-weight:700;
  padding:.28rem .6rem;border-radius:20px;border:1px solid var(--line);
  background:var(--surface-2);color:var(--text-2);white-space:nowrap;
}
.sync-chip .dot{width:8px;height:8px;border-radius:50%;background:var(--ok)}
.sync-chip.off .dot{background:var(--danger)}
.sync-chip.busy .dot{background:var(--accent);animation:pulse 1s infinite}
@keyframes pulse{50%{opacity:.25}}
.lic-chip.ok{background:var(--ok-bg);color:var(--ok);border-color:transparent}
.lic-chip.warn{background:var(--warn-bg);color:var(--warn);border-color:transparent}
.lic-chip.danger{background:var(--danger-bg);color:var(--danger);border-color:transparent}

/* ------------------------------------------------------------ user menu */
.umenu{position:relative}
.umenu-btn{
  display:flex;align-items:center;gap:.55rem;background:none;border:1px solid var(--line);
  border-radius:30px;padding:.25rem .7rem .25rem .3rem;cursor:pointer;font:inherit;color:var(--text);
}
.umenu-btn:hover{background:var(--surface-2)}
.avatar{
  width:32px;height:32px;border-radius:50%;flex:0 0 32px;object-fit:cover;
  background:linear-gradient(135deg,var(--brand),var(--accent));
  display:grid;place-items:center;color:#fff;font-weight:700;font-size:.85rem;
}
.umenu-name{font-size:.85rem;font-weight:600;line-height:1.15;text-align:left}
.umenu-name small{display:block;font-weight:400;color:var(--muted);font-size:.72rem}
.dropdown{
  position:absolute;right:0;top:calc(100% + 8px);min-width:230px;
  background:var(--surface);border:1px solid var(--line);border-radius:12px;
  box-shadow:var(--shadow-lg);padding:.4rem;display:none;z-index:60;
}
.dropdown.open{display:block}
.dropdown a,.dropdown button{
  display:flex;align-items:center;gap:.55rem;width:100%;
  padding:.5rem .65rem;border-radius:8px;font-size:.87rem;color:var(--text);
  background:none;border:0;cursor:pointer;font:inherit;text-align:left;text-decoration:none;
}
.dropdown a:hover,.dropdown button:hover{background:var(--surface-2);text-decoration:none}
.dropdown .sep{height:1px;background:var(--line);margin:.35rem 0}

/* --------------------------------------------------------- notifications */
.bell{
  position:relative;background:none;border:1px solid var(--line);border-radius:10px;
  width:38px;height:38px;cursor:pointer;font-size:1.05rem;color:var(--text-2);
}
.bell:hover{background:var(--surface-2)}
.bell .count{
  position:absolute;top:-6px;right:-6px;background:var(--danger);color:#fff;
  font-size:.65rem;font-weight:800;border-radius:20px;padding:1px 5px;min-width:17px;
}
.notif-panel{
  position:absolute;right:0;top:calc(100% + 8px);width:340px;max-width:calc(100vw - 24px);
  background:var(--surface);border:1px solid var(--line);border-radius:12px;
  box-shadow:var(--shadow-lg);display:none;z-index:60;overflow:hidden;
}
.notif-panel.open{display:block}
.notif-panel header{
  padding:.7rem .9rem;border-bottom:1px solid var(--line);
  display:flex;align-items:center;justify-content:space-between;font-weight:700;font-size:.9rem;
}
.notif-list{max-height:60vh;overflow-y:auto}
.notif-item{display:flex;gap:.65rem;padding:.7rem .9rem;border-bottom:1px solid var(--line-2)}
.notif-item.unread{background:rgba(var(--brand-rgb),.05)}
.notif-item .ni{font-size:1.15rem;line-height:1}
.notif-item h5{margin:0 0 2px;font-size:.86rem;font-weight:700}
.notif-item p{margin:0;font-size:.8rem;color:var(--text-2)}
.notif-item time{font-size:.72rem;color:var(--muted)}
.notif-empty{padding:1.6rem;text-align:center;color:var(--muted);font-size:.86rem}

/* ------------------------------------------------------------- cards */
.card{
  background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:1.1rem;overflow:hidden;
}
.card-h{
  padding:.85rem 1.1rem;border-bottom:1px solid var(--line);
  display:flex;align-items:center;gap:.75rem;flex-wrap:wrap;
}
.card-h h2,.card-h h3{margin:0;font-size:1rem}
.card-h .spacer{flex:1}
.card-b{padding:1.1rem}
.card-b.tight{padding:0}
.card-f{padding:.8rem 1.1rem;border-top:1px solid var(--line);background:var(--surface-2)}

.grid{display:grid;gap:1.1rem}
.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))}
.g-2-1{grid-template-columns:2fr 1fr}
.g-1-2{grid-template-columns:1fr 2fr}

/* --------------------------------------------------------- stat tiles */
.stats{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:1rem;margin-bottom:1.2rem}
.stat{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:1rem 1.1rem;box-shadow:var(--shadow);position:relative;overflow:hidden;
  display:block;color:inherit;text-decoration:none;transition:transform .15s,box-shadow .15s;
}
a.stat:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg);text-decoration:none}
.stat::after{content:'';position:absolute;inset:0 auto 0 0;width:4px;background:var(--brand)}
.stat.a::after{background:var(--accent)}
.stat.g::after{background:var(--ok)}
.stat.r::after{background:var(--danger)}
.stat.b::after{background:var(--info)}
.stat .lbl{font-size:.76rem;color:var(--muted);text-transform:uppercase;letter-spacing:.07em;font-weight:700}
.stat .val{font-size:1.65rem;font-weight:800;letter-spacing:-.02em;line-height:1.25}
.stat .sub{font-size:.78rem;color:var(--text-2)}
.stat .ico{position:absolute;right:.9rem;top:.85rem;font-size:1.5rem;opacity:.24}

/* ------------------------------------------------------------ tables */
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
table.tbl{width:100%;border-collapse:collapse;font-size:.88rem;min-width:600px}
table.tbl th{
  text-align:left;padding:.68rem .85rem;background:var(--surface-2);
  border-bottom:1px solid var(--line);font-weight:700;font-size:.76rem;
  text-transform:uppercase;letter-spacing:.06em;color:var(--text-2);white-space:nowrap;
}
table.tbl td{padding:.68rem .85rem;border-bottom:1px solid var(--line-2);vertical-align:middle}
table.tbl tbody tr:hover{background:rgba(var(--brand-rgb),.035)}
table.tbl tbody tr:last-child td{border-bottom:0}
table.tbl .num{text-align:right;font-variant-numeric:tabular-nums}
table.tbl .actions{white-space:nowrap;text-align:right}
.tbl-title{font-weight:600;color:var(--text)}
.tbl-sub{font-size:.78rem;color:var(--muted)}
.empty{padding:2.6rem 1rem;text-align:center;color:var(--muted)}
.empty .big{font-size:2.2rem;display:block;margin-bottom:.4rem;opacity:.55}

/* ------------------------------------------------------------ badges */
.badge{
  display:inline-block;padding:.2rem .55rem;border-radius:20px;
  font-size:.72rem;font-weight:700;letter-spacing:.01em;white-space:nowrap;
}
.badge-ok{background:var(--ok-bg);color:var(--ok)}
.badge-warn{background:var(--warn-bg);color:var(--warn)}
.badge-danger{background:var(--danger-bg);color:var(--danger)}
.badge-info{background:var(--info-bg);color:var(--info)}
.badge-muted{background:#eef1f6;color:var(--muted)}
.badge-brand{background:var(--brand-light);color:var(--brand-dark)}

/* ------------------------------------------------------------ buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.45rem;
  padding:.52rem 1rem;border-radius:10px;border:1px solid transparent;
  font:inherit;font-size:.87rem;font-weight:600;cursor:pointer;
  text-decoration:none;transition:filter .15s,box-shadow .15s,background .15s;white-space:nowrap;
}
.btn:hover{text-decoration:none;filter:brightness(1.06)}
.btn:active{transform:translateY(1px)}
.btn:disabled{opacity:.55;cursor:not-allowed}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 3px 12px rgba(var(--brand-rgb),.3)}
.btn-accent{background:var(--accent);color:#231603;box-shadow:0 3px 12px rgba(var(--accent-rgb),.3)}
.btn-light{background:var(--surface);color:var(--text);border-color:var(--line)}
.btn-light:hover{background:var(--surface-2)}
.btn-danger{background:var(--danger);color:#fff}
.btn-ok{background:var(--ok);color:#fff}
.btn-wa{background:#25d366;color:#062e15}
.btn-outline{background:transparent;color:var(--brand);border-color:var(--brand)}
.btn-sm{padding:.34rem .7rem;font-size:.79rem;border-radius:8px}
.btn-xs{padding:.2rem .5rem;font-size:.73rem;border-radius:7px}
.btn-block{width:100%}
.btn-icon{width:34px;height:34px;padding:0;border-radius:9px}
.btn-row{display:flex;gap:.5rem;flex-wrap:wrap;align-items:center}

/* ------------------------------------------------------------- forms */
.form-grid{display:grid;gap:1rem}
.f2{grid-template-columns:repeat(2,minmax(0,1fr))}
.f3{grid-template-columns:repeat(3,minmax(0,1fr))}
.field{display:flex;flex-direction:column;gap:.32rem;min-width:0}
.field.span2{grid-column:span 2}
.field.span3{grid-column:span 3}
label{font-size:.83rem;font-weight:600;color:var(--text-2)}
label .req{color:var(--danger)}
.hint{font-size:.76rem;color:var(--muted)}
input[type=text],input[type=email],input[type=password],input[type=number],input[type=date],
input[type=time],input[type=url],input[type=tel],input[type=search],input[type=datetime-local],
select,textarea{
  width:100%;padding:.55rem .72rem;border:1px solid var(--line);border-radius:10px;
  font:inherit;font-size:.88rem;background:var(--surface);color:var(--text);
  transition:border-color .15s,box-shadow .15s;
}
input:focus,select:focus,textarea:focus{
  outline:0;border-color:var(--brand);box-shadow:0 0 0 3px rgba(var(--brand-rgb),.16);
}
input[readonly],input:disabled,select:disabled,textarea:disabled{background:var(--surface-2);color:var(--muted)}
textarea{resize:vertical;min-height:92px}
input[type=color]{width:56px;height:38px;padding:2px;border-radius:9px;border:1px solid var(--line);background:var(--surface);cursor:pointer}
input[type=file]{font-size:.84rem}
.check{display:flex;align-items:center;gap:.5rem;font-size:.87rem;font-weight:500;color:var(--text)}
.check input{width:auto;margin:0}
.checks{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:.4rem .9rem}
.switch{position:relative;display:inline-block;width:44px;height:24px;flex:0 0 44px}
.switch input{opacity:0;width:0;height:0}
.switch .sl{
  position:absolute;inset:0;background:#cbd5e1;border-radius:24px;
  cursor:pointer;transition:background .18s;
}
.switch .sl::before{
  content:'';position:absolute;height:18px;width:18px;left:3px;top:3px;
  background:#fff;border-radius:50%;transition:transform .18s;
}
.switch input:checked + .sl{background:var(--brand)}
.switch input:checked + .sl::before{transform:translateX(20px)}
.input-group{display:flex;gap:.4rem}
.input-group .btn{flex:0 0 auto}

/* ------------------------------------------------------------- flash */
.flash{
  display:flex;align-items:flex-start;gap:.6rem;padding:.7rem 1rem;border-radius:11px;
  margin-bottom:.8rem;font-size:.88rem;border:1px solid transparent;
}
.flash span{flex:1}
.flash-x{background:none;border:0;font-size:1.2rem;line-height:1;cursor:pointer;color:inherit;opacity:.6}
.flash-success{background:var(--ok-bg);color:#14532d;border-color:#bbf7d0}
.flash-error{background:var(--danger-bg);color:#7f1d1d;border-color:#fecaca}
.flash-warning{background:var(--warn-bg);color:#78350f;border-color:#fde68a}
.flash-info{background:var(--info-bg);color:#1e3a8a;border-color:#bfdbfe}

/* ------------------------------------------------------------- misc */
.toolbar{
  display:flex;gap:.6rem;flex-wrap:wrap;align-items:center;margin-bottom:1rem;
}
.toolbar form{display:flex;gap:.5rem;flex-wrap:wrap;align-items:center}
.toolbar .grow{flex:1;min-width:180px}
.pager{display:flex;gap:.3rem;justify-content:center;padding:1rem;flex-wrap:wrap}
.pager a,.pager span{
  padding:.34rem .7rem;border-radius:8px;border:1px solid var(--line);
  font-size:.83rem;color:var(--text-2);text-decoration:none;background:var(--surface);
}
.pager a:hover{background:var(--surface-2);text-decoration:none}
.pager .cur{background:var(--brand);color:#fff;border-color:var(--brand);font-weight:700}
.pager .off{opacity:.45}
.tabs{display:flex;gap:.3rem;border-bottom:1px solid var(--line);margin-bottom:1.1rem;overflow-x:auto}
.tabs a{
  padding:.55rem .95rem;font-size:.87rem;font-weight:600;color:var(--text-2);
  border-bottom:2px solid transparent;white-space:nowrap;text-decoration:none;
}
.tabs a:hover{color:var(--brand);text-decoration:none}
.tabs a.active{color:var(--brand);border-bottom-color:var(--brand)}
.kv{display:grid;grid-template-columns:auto 1fr;gap:.45rem 1rem;font-size:.88rem}
.kv dt{color:var(--muted);font-weight:600}
.kv dd{margin:0;font-weight:500}
.thumb{width:42px;height:42px;border-radius:9px;object-fit:cover;border:1px solid var(--line);background:var(--surface-2)}
.thumb-lg{width:76px;height:76px;border-radius:12px;object-fit:cover;border:1px solid var(--line)}
.chip{
  display:inline-flex;align-items:center;gap:.3rem;background:var(--surface-2);
  border:1px solid var(--line);border-radius:20px;padding:.16rem .6rem;font-size:.76rem;
}
.progress{height:7px;background:var(--line-2);border-radius:10px;overflow:hidden}
.progress i{display:block;height:100%;background:var(--brand);border-radius:10px}
.color-row{display:flex;align-items:center;gap:.5rem}
.color-row input[type=text]{max-width:120px}

/* ------------------------------------------------------------ modals */
.modal-backdrop{
  position:fixed;inset:0;background:rgba(15,23,42,.55);backdrop-filter:blur(2px);
  display:grid;place-items:center;padding:1.2rem;z-index:100;
}
.modal-card{
  background:var(--surface);border-radius:18px;max-width:440px;width:100%;
  padding:1.7rem;text-align:center;box-shadow:var(--shadow-lg);
}
.modal-card.wide{max-width:760px;text-align:left}
.modal-icon{font-size:2.6rem;margin-bottom:.4rem}
.modal-window{background:var(--warn-bg);color:var(--warn);border-radius:9px;padding:.45rem;font-size:.86rem}
.modal-msg{color:var(--text-2);font-size:.88rem}
.modal-actions{display:flex;gap:.55rem;justify-content:center;margin-top:1.1rem;flex-wrap:wrap}

/* ------------------------------------------------- centred state pages */
.page-center{display:grid;place-items:center;min-height:100vh;padding:1.5rem;background:var(--bg)}
.state-card{
  background:var(--surface);border:1px solid var(--line);border-radius:20px;
  box-shadow:var(--shadow-lg);padding:2.2rem;max-width:520px;width:100%;text-align:center;
}
.state-icon{font-size:3rem;margin-bottom:.5rem}
.state-actions{display:flex;gap:.6rem;justify-content:center;margin-top:1.3rem;flex-wrap:wrap}
.license-card{max-width:640px;text-align:left}
.license-card h1,.license-card > p{text-align:center}
.license-card .state-icon{text-align:center}
.license-meta{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:.7rem;
  background:var(--surface-2);border-radius:12px;padding:.9rem;margin:1.1rem 0;
}
.license-meta span{display:block;font-size:.72rem;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.license-meta strong{font-size:.9rem;word-break:break-all}
.license-note{background:var(--warn-bg);color:var(--warn);border-radius:10px;padding:.6rem .85rem;font-size:.85rem}
.support-box{border:1px dashed var(--line);border-radius:12px;padding:1rem;margin-top:1rem}
.support-box h3{margin:0 0 .6rem;font-size:.92rem}
.support-box ul{list-style:none;margin:0;padding:0;display:grid;gap:.4rem;font-size:.87rem}
.support-box li{display:flex;gap:.6rem}
.support-box li span{color:var(--muted);min-width:80px}

/* -------------------------------------------------------- auth pages */
.auth{
  min-height:100vh;display:grid;grid-template-columns:1.05fr .95fr;
  background:var(--bg);
}
.auth-art{
  background:linear-gradient(150deg,var(--sidebar) 0%,var(--brand-dark) 65%,var(--brand) 100%);
  color:#fff;padding:3rem 3.2rem;display:flex;flex-direction:column;justify-content:center;position:relative;overflow:hidden;
}
.auth-art::before,.auth-art::after{
  content:'';position:absolute;border-radius:50%;opacity:.16;
}
.auth-art::before{width:420px;height:420px;background:var(--accent);right:-140px;top:-120px}
.auth-art::after{width:320px;height:320px;background:#fff;left:-120px;bottom:-110px;opacity:.07}
.auth-art .brand{border:0;padding:0;margin-bottom:2rem;position:relative}
.auth-art h2{font-size:2rem;line-height:1.25;position:relative;margin-bottom:.8rem}
.auth-art p{color:rgba(255,255,255,.82);font-size:.98rem;position:relative;max-width:44ch}
.auth-points{list-style:none;padding:0;margin:1.8rem 0 0;display:grid;gap:.75rem;position:relative}
.auth-points li{display:flex;gap:.7rem;align-items:flex-start;font-size:.9rem;color:rgba(255,255,255,.9)}
.auth-points .tick{
  width:22px;height:22px;border-radius:50%;background:rgba(255,255,255,.16);
  display:grid;place-items:center;flex:0 0 22px;font-size:.72rem;
}
.auth-form{display:flex;align-items:center;justify-content:center;padding:2.4rem 1.5rem}
.auth-box{width:100%;max-width:400px}
.auth-box h1{font-size:1.55rem;margin-bottom:.25rem}
.auth-box .lead{color:var(--muted);margin-bottom:1.4rem;font-size:.9rem}
.auth-box .field{margin-bottom:.9rem}
.auth-alt{margin-top:1.2rem;text-align:center;font-size:.86rem;color:var(--muted)}
.auth-foot{margin-top:1.6rem;text-align:center;font-size:.76rem;color:var(--muted)}
.pw-wrap{position:relative}
.pw-wrap input{padding-right:2.6rem}
.pw-toggle{
  position:absolute;right:.4rem;top:50%;transform:translateY(-50%);
  background:none;border:0;cursor:pointer;font-size:1rem;color:var(--muted);padding:.3rem;
}

/* ------------------------------------------------------------ invoice */
.inv-sheet{background:#fff;padding:2rem;max-width:820px;margin:0 auto;color:#0f172a}
.inv-head{display:flex;justify-content:space-between;gap:1.5rem;flex-wrap:wrap;border-bottom:2px solid var(--brand);padding-bottom:1rem;margin-bottom:1.2rem}
.inv-head h1{color:var(--brand);font-size:1.7rem;margin:0}
.inv-logo{max-height:64px}
.inv-meta{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:1.2rem;margin-bottom:1.2rem}
.inv-meta h4{font-size:.72rem;text-transform:uppercase;letter-spacing:.09em;color:var(--muted);margin-bottom:.3rem}
table.inv-tbl{width:100%;border-collapse:collapse;font-size:.87rem}
table.inv-tbl th{background:var(--brand);color:#fff;padding:.55rem .7rem;text-align:left;font-size:.76rem;text-transform:uppercase;letter-spacing:.05em}
table.inv-tbl td{padding:.55rem .7rem;border-bottom:1px solid var(--line)}
table.inv-tbl .num{text-align:right;font-variant-numeric:tabular-nums}
.inv-total{margin-left:auto;max-width:320px;margin-top:1rem}
.inv-total .row{display:flex;justify-content:space-between;padding:.35rem 0;font-size:.9rem}
.inv-total .row.grand{border-top:2px solid var(--brand);margin-top:.4rem;padding-top:.6rem;font-size:1.1rem;font-weight:800;color:var(--brand)}
.inv-serials{font-size:.76rem;color:var(--muted);display:block}

/* ------------------------------------------------------- module cards */
.mod-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:1.1rem}
.mod{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:1.15rem;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:.6rem;position:relative;
}
.mod.on{border-color:var(--brand);box-shadow:0 0 0 1px var(--brand),var(--shadow)}
.mod .mh{display:flex;align-items:flex-start;gap:.7rem}
.mod .mico{
  width:44px;height:44px;border-radius:12px;flex:0 0 44px;display:grid;place-items:center;
  background:var(--brand-light);font-size:1.4rem;
}
.mod h3{margin:0;font-size:1rem}
.mod .ver{font-size:.74rem;color:var(--muted)}
.mod p{font-size:.85rem;color:var(--text-2);margin:0;flex:1}
.mod .mf{display:flex;gap:.45rem;align-items:center;flex-wrap:wrap;padding-top:.55rem;border-top:1px solid var(--line-2)}
.tier{position:absolute;top:.9rem;right:.9rem}

/* ----------------------------------------------------------- tickets */
.thread{display:grid;gap:.9rem}
.msg{border:1px solid var(--line);border-radius:12px;overflow:hidden}
.msg header{
  padding:.55rem .85rem;background:var(--surface-2);border-bottom:1px solid var(--line);
  display:flex;gap:.6rem;align-items:center;font-size:.83rem;
}
.msg header .who{font-weight:700}
.msg header time{margin-left:auto;color:var(--muted);font-size:.76rem}
.msg .body{padding:.9rem;font-size:.9rem;white-space:pre-wrap;word-break:break-word}
.msg.staff{border-color:var(--brand)}
.msg.staff header{background:var(--brand-light);color:var(--brand-dark)}
.attach{display:flex;gap:.45rem;flex-wrap:wrap;padding:0 .9rem .8rem}
.attach a{
  display:inline-flex;align-items:center;gap:.35rem;font-size:.78rem;
  background:var(--surface-2);border:1px solid var(--line);border-radius:8px;padding:.25rem .55rem;
}

/* --------------------------------------------------------- printing */
@media print{
  .sidebar,.topbar,.no-print,.toolbar,.pager{display:none !important}
  body{background:#fff}
  .content{padding:0}
  .card{border:0;box-shadow:none;margin:0}
  .inv-sheet{padding:0;max-width:100%}
  @page{margin:12mm}
}

/* -------------------------------------------------------- responsive */
@media (max-width:1200px){
  .g4{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:1024px){
  .auth{grid-template-columns:1fr}
  .auth-art{display:none}
  .g-2-1,.g-1-2,.g3{grid-template-columns:1fr}
}
@media (max-width:900px){
  .menu-btn{display:block}
  .sidebar{
    position:fixed;left:0;top:0;bottom:0;transform:translateX(-100%);
    transition:transform .22s ease;box-shadow:var(--shadow-lg);
  }
  .sidebar.open{transform:translateX(0)}
  .sb-overlay{
    position:fixed;inset:0;background:rgba(15,23,42,.5);z-index:35;display:none;
  }
  .sb-overlay.show{display:block}
  .g2,.g3,.g4,.f2,.f3{grid-template-columns:1fr}
  .field.span2,.field.span3{grid-column:span 1}
  .content{padding:.9rem}
  .topbar{padding:.6rem .9rem}
  .umenu-name{display:none}
}
@media (max-width:600px){
  .stats{grid-template-columns:1fr 1fr;gap:.7rem}
  .stat{padding:.8rem}
  .stat .val{font-size:1.3rem}
  .card-b{padding:.85rem}
  .topbar h1{font-size:1rem}
}