*{ box-sizing:border-box; }
html,body{ height:100%; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family:var(--font);
  background:
    radial-gradient(circle at top right, rgba(217,48,37,.09), transparent 24%),
    radial-gradient(circle at top left, rgba(29,106,229,.12), transparent 28%),
    radial-gradient(circle at bottom center, rgba(15,23,42,.035), transparent 30%),
    var(--bg);
  color:var(--text);
}

a{ color:inherit; }
img{ max-width:100%; display:block; }
button, input, textarea, select{ font:inherit; }
:focus-visible{ outline:3px solid rgba(43,116,232,.18); outline-offset:2px; }

.container{ width:min(1320px, 94%); margin:22px auto; }

.topbar{
  position:sticky;
  top:0;
  z-index:1000;
  backdrop-filter: blur(18px);
  background:rgba(255,255,255,.88);
  border-bottom:1px solid rgba(201,210,224,.92);
  box-shadow: var(--shadow-xs);
}
.topbar::after{
  content:"";
  position:absolute;
  inset:auto 0 0 0;
  height:1px;
  background:linear-gradient(90deg, transparent 0%, rgba(20,87,200,.14) 20%, rgba(198,45,45,.16) 75%, transparent 100%);
}
.topbar-strip{
  height:4px;
  background:linear-gradient(90deg, var(--primary-deep) 0%, var(--primary-2) 48%, var(--danger-2) 100%);
}
.topbar-inner{
  min-height:var(--nav-height);
  display:grid;
  grid-template-columns:auto minmax(0,1fr) auto;
  align-items:center;
  gap:18px;
  padding:12px 0;
  margin-top:0;
  margin-bottom:0;
}
.brand{ display:flex; align-items:center; gap:14px; min-width:max-content; }
.brand-badge{
  width:48px;
  height:48px;
  border-radius:16px;
  background: linear-gradient(135deg, var(--primary-deep), var(--primary-2));
  display:grid;
  place-items:center;
  color:#fff;
  font-weight:900;
  box-shadow: var(--shadow-strong);
  position:relative;
  overflow:hidden;
  letter-spacing:.04em;
}
.brand-badge::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(135deg, rgba(255,255,255,.24), transparent 55%);
}
.brand-meta{ display:flex; flex-direction:column; line-height:1.12; }
.brand-name{ font-size:18px; font-weight:900; letter-spacing:.2px; }
.brand-sub{ font-size:12px; color:var(--muted); font-weight:700; }

.top-actions{ display:flex; gap:10px; align-items:center; justify-content:flex-end; }
.top-nav-wrap{ min-width:0; display:flex; justify-content:center; }
.top-nav{
  display:flex;
  align-items:center;
  gap:8px;
  flex-wrap:wrap;
  padding:6px;
  border:1px solid rgba(213,221,232,.95);
  border-radius:20px;
  background:linear-gradient(180deg, rgba(255,255,255,.98) 0%, rgba(246,249,255,.94) 100%);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.84), 0 10px 18px rgba(15,23,42,.04);
}
.nav-group{ position:relative; }
.nav-toggle{
  display:inline-flex;
  align-items:center;
  gap:8px;
  min-height:46px;
  padding:10px 14px;
  border-radius:14px;
  border:1px solid transparent;
  background:transparent;
  color:var(--text-soft);
  font-weight:800;
  cursor:pointer;
  transition:.18s ease;
}
.nav-icon{
  width:24px;
  height:24px;
  border-radius:999px;
  display:grid;
  place-items:center;
  font-size:11px;
  background:var(--primary-weak);
  color:var(--primary-deep);
  border:1px solid rgba(29,106,229,.14);
  flex:none;
}
.nav-caret{ font-size:11px; color:var(--gray-2); transition:transform .18s ease; }
.nav-toggle:hover,
.nav-group:hover .nav-toggle,
.nav-group:focus-within .nav-toggle,
.nav-group.is-active .nav-toggle,
.nav-group.open .nav-toggle{
  background:#fff;
  border-color: var(--border);
  color: var(--primary-deep);
  box-shadow: var(--shadow-xs);
}
.nav-group.is-active .nav-toggle,
.nav-group.open .nav-toggle{
  background:linear-gradient(180deg, #fff 0%, #f6f9ff 100%);
  border-color:rgba(29,106,229,.18);
}
.nav-group.is-active .nav-icon,
.nav-group.open .nav-icon{
  background:linear-gradient(135deg, var(--primary), var(--primary-2));
  color:#fff;
  border-color:transparent;
}
.nav-group.open .nav-caret{ transform:rotate(180deg); }

.dropdown{
  position:absolute;
  top:calc(100% + 12px);
  left:0;
  min-width:320px;
  max-width:390px;
  padding:10px;
  border:1px solid var(--border);
  border-radius:22px;
  background:rgba(255,255,255,.98);
  box-shadow: var(--shadow);
  display:none;
}
.dropdown::before{
  content:"";
  position:absolute;
  top:-8px;
  left:24px;
  width:14px;
  height:14px;
  background:#fff;
  border-left:1px solid var(--border);
  border-top:1px solid var(--border);
  transform:rotate(45deg);
}
.nav-group:hover .dropdown,
.nav-group:focus-within .dropdown,
.nav-group.open .dropdown{ display:block; }
.dropdown.right{ right:0; left:auto; }
.dropdown.right::before{ left:auto; right:24px; }
.dropdown-title{
  padding: 6px 10px 12px;
  font-size:11px;
  text-transform:uppercase;
  letter-spacing:.1em;
  color: var(--muted);
  font-weight: 900;
}
.dropdown-menu{ display:flex; flex-direction:column; gap:6px; }
.dropdown-item{
  display:grid;
  grid-template-columns:minmax(0,1fr) auto;
  align-items:center;
  gap:12px;
  padding:12px 13px;
  border-radius:16px;
  text-decoration:none;
  color: var(--text-soft);
  font-weight:700;
  border:1px solid transparent;
  background: linear-gradient(180deg, #fff 0%, #fbfcff 100%);
  transition:.18s ease;
}
.dropdown-item-text{ display:flex; flex-direction:column; gap:4px; min-width:0; }
.dropdown-item-text strong{ font-size:14px; color:var(--text); }
.dropdown-item-text small{ color:var(--muted); font-weight:700; }
.dropdown-arrow{ color:var(--gray-2); font-size:22px; line-height:1; transition:transform .18s ease; }
.dropdown-item:hover,
.dropdown-item.active{
  border-color: var(--border);
  background: linear-gradient(180deg, var(--primary-weak) 0%, #ffffff 100%);
  color: var(--primary-deep);
  transform:translateY(-1px);
}
.dropdown-item.active .dropdown-item-text strong,
.dropdown-item:hover .dropdown-item-text strong{ color:var(--primary-deep); }
.dropdown-item.active .dropdown-arrow,
.dropdown-item:hover .dropdown-arrow{ color:var(--primary-deep); transform:translateX(2px); }
.dropdown-item.danger:hover,
.dropdown-item.danger.active{
  background: linear-gradient(180deg, var(--danger-weak) 0%, #ffffff 100%);
  color: var(--danger);
}

.mobile-nav-toggle{
  display:none;
  align-items:center;
  justify-content:center;
  border:1px solid var(--border);
  background:#fff;
  color:var(--text);
  min-height:42px;
  padding: 10px 14px;
  border-radius: 12px;
  font-weight:900;
  cursor:pointer;
  box-shadow:var(--shadow-xs);
}
.mobile-drawer{ display:none; }

.app-shell{ display:block; }
.app-main{
  min-height: calc(100vh - 170px);
  padding:8px 0 20px;
}
.app-main > :first-child{ margin-top:0; }

.card{
  background:linear-gradient(180deg, rgba(255,255,255,1) 0%, rgba(250,252,255,1) 100%);
  border:1px solid rgba(217,224,234,.95);
  border-radius:var(--radius);
  box-shadow:var(--shadow-soft);
  overflow:hidden;
}
.card:not(.stat){ padding:20px; }
.card-header{
  padding: 20px 22px;
  border-bottom:1px solid var(--border);
  background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
}
.card-header h1,
.card-header h2,
.card-header h3{ margin:0; color:var(--primary-deep); }
.card-header p{ margin:6px 0 0 0; color:var(--muted); }
.card-body{ padding: 22px; }
.card h1,.card h2,.card h3{ margin:0 0 12px; }
.card > h3:first-child{ color:var(--primary-deep); }

.page-head{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:18px;
  margin:0 0 18px;
  padding:22px 24px;
  border:1px solid rgba(217,224,234,.95);
  border-radius:22px;
  background:
    linear-gradient(135deg, rgba(20,87,200,.05), rgba(255,255,255,.92) 34%, rgba(198,45,45,.04) 100%),
    #fff;
  box-shadow:var(--shadow-soft);
}
.page-head h1{ margin:0 0 6px; color:var(--primary-deep); font-size:28px; }
.page-head p{ margin:0; max-width:920px; }
.page-intro{ margin-bottom:16px; }
.page-intro h1{ margin:0 0 6px; color:var(--primary-deep); }
.page-intro p{ margin:0; color:var(--muted); }

.grid{ display:grid; gap:16px; }
.grid.center{ min-height: calc(100vh - 120px); display:grid; place-items:center; }
.grid-2,.cols-2{ grid-template-columns: repeat(2, minmax(0,1fr)); }
.grid-3,.cols-3{ grid-template-columns: repeat(3, minmax(0,1fr)); }
.cols-4{ grid-template-columns: repeat(4, minmax(0,1fr)); }
.kpis{ display:grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap:14px; }
.kpis-5{ grid-template-columns: repeat(5, minmax(0,1fr)); }
.kpi,
.stat{
  border:1px solid var(--border);
  border-radius: 18px;
  padding: 18px;
  background:linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
  box-shadow: var(--shadow-xs);
}
.kpi-title,
.stat .muted{
  color:var(--muted);
  font-size:12px;
  font-weight:900;
  text-transform:uppercase;
  letter-spacing:.05em;
}
.kpi-value,
.stat-value{
  font-size:24px;
  line-height:1.1;
  font-weight:900;
  margin-top:10px;
  color:var(--primary-deep);
}
.stat-value small{ font-size:13px; color:var(--muted); }
.soft-card{ box-shadow:none; background:#fcfdff; }

.muted{ color:var(--muted); }
.auth-card{ width:min(460px, 100%); }

.form{ display:flex; flex-direction:column; gap:12px; }
.form-grid,
.form-grid-4{ display:grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap:14px; align-items:start; }
.form-grid.form-grid-12{ grid-template-columns: repeat(12, minmax(0,1fr)); }
.form-grid .full,
.form-grid-4 .full{ grid-column: 1 / -1; }
.form-grid .span-2{ grid-column: span 2; }
.form-grid .span-3{ grid-column: span 3; }
.form-grid .span-4{ grid-column: span 4; }
.form-grid .span-5{ grid-column: span 5; }
.form-grid .span-6{ grid-column: span 6; }
.form-grid .span-7{ grid-column: span 7; }
.form-grid .span-8{ grid-column: span 8; }
.form-grid .span-9{ grid-column: span 9; }
.form-grid .span-10{ grid-column: span 10; }
.form-grid .span-11{ grid-column: span 11; }
.form-inline{ display:grid; grid-template-columns: minmax(0,1fr) auto; gap:10px; align-items:end; }
.inline-form{ display:flex; flex-wrap:wrap; gap:10px; align-items:flex-end; }
.label,
.form-grid > label,
.form-grid-4 > label,
.inline-form > label{
  display:flex;
  flex-direction:column;
  gap:7px;
  min-width:0;
  font-size:13px;
  line-height:1.2;
  color:var(--gray);
  font-weight:800;
  letter-spacing:.01em;
}
.input, .textarea, select.input,
.form-grid > label > input:not([type='checkbox']):not([type='radio']),
.form-grid > label > select,
.form-grid > label > textarea,
.form-grid-4 > label > input:not([type='checkbox']):not([type='radio']),
.form-grid-4 > label > select,
.form-grid-4 > label > textarea,
.inline-form > label > input:not([type='checkbox']):not([type='radio']),
.inline-form > label > select,
.inline-form > label > textarea{
  width:100%;
  min-width:0;
  min-height:46px;
  padding: 12px 14px;
  border-radius: 14px;
  border:1px solid var(--border);
  outline:none;
  background:#fff;
  color:var(--text);
  font-size:14px;
  line-height:1.25;
  transition: .18s ease;
  box-shadow: inset 0 1px 2px rgba(15,23,42,.02);
}
.textarea,
.form-grid > label > textarea,
.form-grid-4 > label > textarea,
.inline-form > label > textarea{ min-height: 110px; resize: vertical; }
.input:hover, .textarea:hover, select.input:hover,
.form-grid > label > input:hover,
.form-grid > label > select:hover,
.form-grid > label > textarea:hover,
.form-grid-4 > label > input:hover,
.form-grid-4 > label > select:hover,
.form-grid-4 > label > textarea:hover,
.inline-form > label > input:hover,
.inline-form > label > select:hover,
.inline-form > label > textarea:hover{ border-color:var(--border-strong); }
.input:focus, .textarea:focus, select.input:focus,
.form-grid > label > input:focus,
.form-grid > label > select:focus,
.form-grid > label > textarea:focus,
.form-grid-4 > label > input:focus,
.form-grid-4 > label > select:focus,
.form-grid-4 > label > textarea:focus,
.inline-form > label > input:focus,
.inline-form > label > select:focus,
.inline-form > label > textarea:focus{
  border-color: var(--primary-2);
  box-shadow: 0 0 0 4px rgba(29,106,229,.12);
}

.btn{
  border:1px solid transparent;
  border-radius: 14px;
  padding: 11px 14px;
  font-weight:800;
  cursor:pointer;
  transition: .14s ease;
  text-decoration:none;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
}
.btn:hover{ transform: translateY(-1px); }
.btn:active{ transform: scale(.99); }
.btn.primary{ background: linear-gradient(135deg, var(--primary), var(--primary-2)); color: #fff; box-shadow: var(--shadow-xs); }
.btn.primary:hover{ box-shadow: var(--shadow-soft); }
.btn.ghost{ background: #fff; border-color: var(--border); color: var(--gray); }
.btn.ghost:hover{ border-color: var(--border-strong); background:#f9fbff; }
.btn.danger{ background: linear-gradient(135deg, var(--danger), var(--danger-2)); color:#fff; }
.btn.danger:hover{ filter: brightness(.99); }

.alert{
  padding: 13px 14px;
  border-radius: 14px;
  border:1px solid var(--border);
  font-weight:700;
  margin-bottom:14px;
}
.alert.danger,.alert.error{ background: var(--danger-weak); border-color: rgba(229,57,53,.22); color:#7f1d1d; }
.alert.success{ background: var(--success-weak); border-color: rgba(20,156,90,.22); color:#166534; }
.alert.info{ background: #eef4ff; border-color: rgba(30,94,255,.16); color:#1e3a8a; }
.alert.warning{ background: var(--warning-weak); border-color: rgba(217,119,6,.2); color:#92400e; }

.link{ color: var(--primary); text-decoration:none; font-weight:800; }
.link:hover{ text-decoration:underline; }
.row,.actions-row{ margin-top:10px; display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px; align-items:center; }
.stack-links{ display:flex; flex-direction:column; gap:10px; }

.table-wrap{ overflow:auto; }
.table{
  width:100%;
  border-collapse: separate;
  border-spacing:0;
  overflow:hidden;
  border-radius: 16px;
  border:1px solid var(--border);
  background:#fff;
}
.table th, .table td{
  padding: 12px 13px;
  border-bottom:1px solid var(--border);
  text-align:left;
  font-size:14px;
  vertical-align:top;
}
.table thead th{
  background:linear-gradient(180deg, #f7faff 0%, #eef4fb 100%);
  color:var(--primary-deep);
  font-size:12px;
  text-transform:uppercase;
  letter-spacing:.06em;
  font-weight:900;
}
.table tbody tr:last-child td{ border-bottom:none; }
.table tbody tr:hover td{ background:#fbfdff; }

.badge{
  display:inline-flex;
  align-items:center;
  padding: 6px 10px;
  border-radius:999px;
  font-weight:900;
  font-size:12px;
  border:1px solid var(--border);
  background:#fff;
}
.badge-user{
  background:linear-gradient(180deg, #fff 0%, #f7faff 100%);
  color:var(--primary-deep);
  border-color:rgba(29,106,229,.16);
}
.badge.ok{ background:var(--success-weak); border-color: rgba(16,185,129,.25); color:#166534; }
.badge.bad{ background: var(--danger-weak); border-color: rgba(229,57,53,.25); color:#991b1b; }
.warning{ color:#92400e; }
.success{ color:#166534; }
.error,.danger{ color:#991b1b; }
.info{ color:#1e3a8a; }

.logbox{
  background:#fff;
  border:1px solid var(--border);
  border-radius:14px;
  padding:14px;
  overflow:auto;
  max-height: 320px;
}

.print-shell{ background:#f5f7fb; min-height:100vh; padding:24px; }
.print-doc{ max-width:960px; margin:0 auto; background:#fff; border:1px solid var(--border); border-radius:16px; padding:28px; box-shadow:var(--shadow-soft); }
.print-head{ display:flex; justify-content:space-between; gap:18px; margin-bottom:18px; }
.print-meta{ text-align:right; font-size:14px; }
.print-grid{ display:grid; grid-template-columns:repeat(2, minmax(0,1fr)); gap:18px; margin-bottom:18px; }
.print-table{ margin-top:10px; }
.print-notes{ margin-top:18px; padding-top:12px; border-top:1px solid var(--border); }
.settle-box{ display:grid; grid-template-columns: 140px 140px 120px minmax(0,1fr) auto; gap:8px; align-items:end; min-width:700px; }

@media (max-width: 1260px){
  .topbar-inner{ grid-template-columns:auto 1fr; }
  .top-actions{ grid-column:2; justify-content:flex-end; }
}

@media (max-width: 1180px){
  .topbar-inner{ align-items:flex-start; }
  .top-nav-wrap{ justify-content:flex-start; }
  .cols-4{ grid-template-columns: repeat(3, minmax(0,1fr)); }
}

@media (max-width: 1100px){
  .kpis-5{ grid-template-columns: repeat(2, minmax(0,1fr)); }
  .form-grid:not(.form-grid-12),.form-grid-4{ grid-template-columns: repeat(2, minmax(0,1fr)); }
  .form-grid.form-grid-12{ grid-template-columns: repeat(6, minmax(0,1fr)); }
  .settle-box{ grid-template-columns: repeat(2, minmax(0,1fr)); min-width:520px; }
  .cols-4{ grid-template-columns: repeat(2, minmax(0,1fr)); }
}

@media (max-width: 920px){
  .topbar-inner{ grid-template-columns:1fr auto; }
  .top-nav-wrap{ grid-column:1 / -1; order:3; width:100%; }
  .page-head{ padding:18px; }
  .page-head h1{ font-size:24px; }
}

@media (max-width: 780px){
  .container{ width:min(94%, 100%); }
  .topbar-inner{ min-height:auto; }
  .mobile-nav-toggle{ display:inline-flex; }
  .top-nav-wrap{ display:none; }
  .top-actions{ display:none; }
  .mobile-drawer{ display:none; width:100%; padding: 6px 0 14px; grid-column:1 / -1; }
  .mobile-drawer.open{ display:block; }
  .mobile-group{ margin-top:10px; border:1px solid var(--border); border-radius:16px; background:#fff; overflow:hidden; box-shadow:var(--shadow-xs); }
  .mobile-group summary{ list-style:none; cursor:pointer; padding:14px 16px; font-weight:900; color:var(--primary-deep); }
  .mobile-group summary::-webkit-details-marker{ display:none; }
  .mobile-menu{ padding: 0 10px 10px; display:flex; flex-direction:column; gap:6px; }
  .mobile-menu a{ text-decoration:none; padding: 11px 12px; border-radius:12px; color:var(--text-soft); font-weight:700; }
  .mobile-menu a:hover,
  .mobile-menu a.active{ background:var(--primary-weak); color:var(--primary-deep); }
  .grid-2,.grid-3,.cols-2,.cols-3,.cols-4,.form-inline,.form-grid,.form-grid-4,.kpis,.kpis-5,.print-grid{ grid-template-columns: 1fr; }
  .form-grid [class*='span-']{ grid-column: 1 / -1; }
  .actions-row, .print-head{ display:block; }
  .print-meta{ text-align:left; margin-top:12px; }
  .settle-box{ grid-template-columns: 1fr; min-width:320px; }
  .page-head{ padding:16px; border-radius:18px; }
  .page-head h1{ font-size:22px; }
}

@media print{
  .topbar, .mobile-drawer, .mobile-nav-toggle{ display:none !important; }
  .print-shell{ background:#fff; padding:0; }
  .print-doc{ border:none; box-shadow:none; padding:0; max-width:none; }
}