@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&display=swap');

:root{
  --bg:#f6f7fb;
  --panel:#ffffff;
  --panel-2:#f1f5fb;
  --text:#0f172a;
  --muted:#60708a;
  --line:rgba(15,23,42,.08);
  --accent:#2f80ed;
  --accent-2:#12b5a3;
  --shadow:0 12px 28px rgba(15,23,42,.08);
}

*{box-sizing:border-box}
html,body{height:100%;background:var(--bg)}
body{
  margin:0;
  font-family:'Space Grotesk','Segoe UI',sans-serif;
  color:var(--text);
  background:
    radial-gradient(900px 500px at 10% -10%, rgba(47,128,237,.12), transparent 60%),
    radial-gradient(700px 400px at 110% 0%, rgba(18,181,163,.10), transparent 55%),
    var(--bg);
}

@keyframes fadeUp{
  from{opacity:0;transform:translateY(10px)}
  to{opacity:1;transform:translateY(0)}
}

a{color:var(--accent);text-decoration:none}
a:hover{opacity:.9}

.container{display:grid;grid-template-columns:260px 1fr;gap:22px;min-height:100vh;padding:22px}

.sidebar{
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:20px;
  padding:16px;
  position:sticky;
  top:22px;
  height:calc(100vh - 44px);
  display:flex;
  flex-direction:column;
  box-shadow:var(--shadow);
}
.brand{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.logo{
  width:38px;height:38px;border-radius:12px;
  background:conic-gradient(from 180deg, #2f80ed, #12b5a3, #2f80ed);
  box-shadow:inset 0 0 0 2px rgba(255,255,255,.5);
}
.brand .t1{font-weight:700;letter-spacing:.02em}
.brand .t2{font-size:12px;color:var(--muted)}

.nav{display:flex;flex-direction:column;gap:6px}
.nav a{
  display:flex;flex-direction:column;gap:2px;
  padding:10px 12px;border-radius:12px;
  border:1px solid transparent;color:var(--text)
}
.nav a small{color:var(--muted);font-size:12px}
.nav a.active{background:var(--panel-2);border-color:var(--line)}

.sidefoot{
  margin-top:auto;
  background:var(--panel-2);
  border:1px solid var(--line);
  border-radius:14px;
  padding:12px;
}
.sidebar-email{
  max-width:100%;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.sidebar-toggle{display:none}
.sidebar-overlay{display:none}

.pill{
  display:inline-flex;align-items:center;gap:6px;
  padding:6px 10px;border-radius:999px;
  border:1px solid var(--line);font-size:12px;color:var(--muted);
  background:rgba(255,255,255,.6)
}

.main{display:flex;flex-direction:column;gap:16px;animation:fadeUp .55s ease both}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px}
.h1{margin:0;font-size:26px;letter-spacing:.01em}
.sub{font-size:13px;color:var(--muted)}
.pills{display:flex;gap:6px;align-items:center}
.tabs{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.tab{
  display:inline-flex;align-items:center;gap:6px;
  padding:6px 10px;border-radius:999px;
  border:1px solid var(--line);
  background:#fff;
  font-size:12px;color:var(--muted);
  text-decoration:none;
  transition:border-color .15s ease, background .15s ease, color .15s ease
}
.tab:hover{border-color:rgba(47,128,237,.35);background:rgba(47,128,237,.06);color:var(--text)}
.tab.active{background:var(--panel-2);color:var(--text);border-color:rgba(47,128,237,.2)}
.tab .count{opacity:.7;font-weight:600}

details{
  border:1px dashed var(--line);
  border-radius:12px;
  padding:10px;
  background:rgba(15,23,42,.02)
}
details>summary{list-style:none;cursor:pointer;font-weight:600}
details>summary::-webkit-details-marker{display:none}
details[open]{background:#fff}
details>summary::marker{content:""}
details summary.btn{display:inline-flex;align-items:center;gap:6px}
.table details{border:0;padding:0;background:transparent}
.table details[open]{background:transparent}
.table details>summary{margin-bottom:6px}

.grid{display:grid;grid-template-columns:repeat(12,1fr);gap:16px}
.grid>.card{animation:fadeUp .5s ease both}
.grid>.card:nth-child(1){animation-delay:.02s}
.grid>.card:nth-child(2){animation-delay:.05s}
.grid>.card:nth-child(3){animation-delay:.08s}
.grid>.card:nth-child(4){animation-delay:.11s}
.grid>.card:nth-child(5){animation-delay:.14s}
.grid>.card:nth-child(6){animation-delay:.17s}
.span-3{grid-column:span 3}
.span-4{grid-column:span 4}
.span-6{grid-column:span 6}
.span-8{grid-column:span 8}
.span-12{grid-column:span 12}

.card{
  background:var(--panel);
  border:1px solid var(--line);
  border-radius:18px;
  padding:16px;
  box-shadow:var(--shadow);
}
.card h2{margin:0 0 6px;font-size:18px}
.muted{color:var(--muted);font-size:13px}
.small{color:var(--muted);font-size:12px}
.hr{height:1px;background:var(--line);margin:12px 0}

.stat{display:flex;flex-direction:column;gap:6px}
.stat .label{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.12em}
.stat .value{font-size:24px;font-weight:700}
.kpi{display:flex;flex-direction:column;gap:6px}
.kpi .l{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.12em}
.kpi .v{font-size:26px;font-weight:700}
.kpi .d{font-size:12px;color:var(--muted)}

.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}

.filters{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  align-items:flex-end;
  background:var(--panel-2);
  border:1px solid var(--line);
  border-radius:14px;
  padding:12px;
}
.filters .field{
  display:flex;
  flex-direction:column;
  gap:6px;
  min-width:200px;
}
.filters .actions{
  display:flex;
  gap:8px;
  align-items:center;
  margin-left:auto;
}
.check{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:13px;
  color:var(--text);
  margin:0;
  background:#fff;
  border:1px solid var(--line);
  border-radius:999px;
  padding:6px 10px;
}
.check input{margin:0}
@media (min-width: 981px){
  .filters label{
    font-size:10px;
    letter-spacing:.1em;
    text-transform:uppercase;
    color:rgba(15,23,42,.55);
  }
  .filters input,.filters select{
    background:#fff;
  }
}

.form-grid{
  display:grid;
  grid-template-columns:repeat(12,minmax(0,1fr));
  gap:14px;
  align-items:end;
  background:linear-gradient(180deg,#f8fbff,#f3f6fb);
  border:1px solid var(--line);
  border-radius:16px;
  padding:14px;
}
.form-grid .field{
  display:flex;
  flex-direction:column;
  gap:6px;
  min-width:0;
}
.form-grid .field.sm{grid-column:span 2}
.form-grid .field.md{grid-column:span 3}
.form-grid .field.lg{grid-column:span 4}
.form-grid .field.xl{grid-column:span 6}
.form-grid .actions{
  grid-column:span 4;
  display:flex;
  align-items:end;
  justify-content:flex-end;
}
.form-grid > .field:nth-of-type(5){grid-column:span 8}
.form-grid input,
.form-grid select{
  height:40px;
}
.form-grid input[type="file"]{
  height:auto;
  padding:8px 10px;
  background:#fff;
}
.form-grid input[type="file"]::file-selector-button{
  border:1px solid var(--line);
  background:#fff;
  color:var(--text);
  padding:6px 10px;
  border-radius:10px;
  font-weight:600;
  margin-right:10px;
  cursor:pointer;
}
.form-grid input[type="file"]::file-selector-button:hover{
  border-color:rgba(47,128,237,.4);
  background:rgba(47,128,237,.06);
}

.form-stack{
  display:flex;
  flex-direction:column;
  gap:14px;
}
.form-section{
  background:var(--panel-2);
  border:1px solid var(--line);
  border-radius:14px;
  padding:12px;
}
.section-title{
  font-weight:700;
  font-size:13px;
  letter-spacing:.04em;
}
.form-section summary.section-title{
  cursor:pointer;
  list-style:none;
  display:flex;
  align-items:center;
  gap:6px;
}
.form-section summary.section-title::-webkit-details-marker{display:none}
.form-section summary.section-title::after{
  content:"▾";
  margin-left:auto;
  font-size:11px;
  opacity:.6;
  transform:translateY(-1px);
}
.form-section[open] summary.section-title::after{transform:rotate(180deg)}
.section-grid{
  display:grid;
  grid-template-columns:repeat(12,minmax(0,1fr));
  gap:12px;
  margin-top:10px;
}
.section-grid .field{
  display:flex;
  flex-direction:column;
  gap:6px;
  min-width:0;
  grid-column:span 4;
}
.section-grid .field.sm{grid-column:span 3}
.section-grid .field.md{grid-column:span 6}
.section-grid .field.lg{grid-column:span 8}
.section-grid .field.full{grid-column:span 12}
.form-actions{
  display:flex;
  justify-content:flex-end;
  gap:8px;
}
.hint{font-size:12px;color:var(--muted)}
.field-error{font-size:12px;color:#b42318;margin-top:4px}
.chip-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:6px}
.action-row{gap:8px;flex-wrap:wrap}
.form-grid .upload-preview{
  display:flex;
  flex-direction:row;
  align-items:center;
  gap:12px;
  background:#fff;
  border:1px dashed var(--line);
  border-radius:12px;
  padding:10px;
  min-height:64px;
}
.form-grid .upload-preview img{
  max-width:120px;
  max-height:72px;
  border-radius:8px;
  border:1px solid var(--line);
}
.form-grid .upload-preview .preview-meta{display:flex;flex-direction:column;gap:4px}
.form-grid .upload-preview .preview-title{font-weight:600;font-size:13px}
.form-grid .upload-preview.is-warn{
  border-color:rgba(255,209,102,.6);
  background:rgba(255,209,102,.12);
}
@media (min-width: 981px){
  .form-grid label{
    font-size:10px;
    letter-spacing:.1em;
    text-transform:uppercase;
    color:rgba(15,23,42,.55);
  }
  .form-grid input,.form-grid select{
    background:#fff;
  }
}

form{margin:0}
label{font-size:12px;color:var(--muted);display:block;margin-bottom:6px}
input,select,textarea{
  padding:10px 12px;
  border:1px solid var(--line);
  border-radius:12px;
  font-size:14px;
  outline:none;
  background:linear-gradient(180deg,#ffffff,#f8fafc);
  color:var(--text);
  transition:border-color .15s ease, box-shadow .15s ease, background .2s ease;
}
input::placeholder, textarea::placeholder{color:rgba(96,112,138,.85)}
input:hover,select:hover,textarea:hover{border-color:rgba(47,128,237,.35)}
input:focus,select:focus,textarea:focus{
  border-color:rgba(47,128,237,.6);
  box-shadow:0 0 0 3px rgba(47,128,237,.12);
  background:#fff
}
input.is-invalid,select.is-invalid,textarea.is-invalid{
  border-color:rgba(255,92,122,.7);
  box-shadow:0 0 0 3px rgba(255,92,122,.15);
  background:#fff;
}
input[type="file"]{
  padding:8px 10px;
  background:#fff;
}
input[disabled],select[disabled],textarea[disabled]{
  background:rgba(15,23,42,.04);
  color:rgba(15,23,42,.45);
  cursor:not-allowed
}

.btn{
  border:1px solid var(--line);
  background:#fff;color:var(--text);
  padding:9px 12px;border-radius:12px;cursor:pointer;
  font-weight:600
}
.btn:hover{border-color:rgba(47,128,237,.4);background:rgba(47,128,237,.06)}
.btn.primary{background:linear-gradient(135deg,#2563eb,#10b981);border-color:transparent;color:#f8fafc}
.btn.ghost{background:transparent}
.btn.danger{border-color:rgba(255,92,122,.4);background:rgba(255,92,122,.08)}
.btn.sm{padding:6px 10px;font-size:12px;border-radius:10px}
.btn:disabled{
  opacity:.55;
  cursor:not-allowed;
  background:rgba(15,23,42,.04);
  border-color:var(--line)
}

.badge{
  display:inline-flex;align-items:center;gap:6px;
  font-size:12px;padding:4px 8px;border-radius:999px;
  border:1px solid var(--line);background:rgba(255,255,255,.6)
}
.badge.ok{border-color:rgba(46,229,157,.45);background:rgba(46,229,157,.15);color:#0f6f55}
.badge.warn{border-color:rgba(255,209,102,.45);background:rgba(255,209,102,.15);color:#825a12}
.badge.bad{border-color:rgba(255,92,122,.45);background:rgba(255,92,122,.12);color:#8b2238}
.badge .dot{width:7px;height:7px;border-radius:999px;background:currentColor;opacity:.85}

.alert{
  border-radius:14px;border:1px solid var(--line);
  padding:10px 12px;background:rgba(255,255,255,.7)
}
.alert.ok{border-color:rgba(46,229,157,.45);background:rgba(46,229,157,.12)}
.alert.err{border-color:rgba(255,92,122,.45);background:rgba(255,92,122,.12)}

.table{width:100%;border-collapse:separate;border-spacing:0;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#fff}
.table th,.table td{padding:10px;border-bottom:1px solid var(--line);text-align:left;font-size:13px;vertical-align:top}
.table th{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:rgba(15,23,42,.6);background:var(--panel-2)}
.table tbody tr:nth-child(even) td{background:rgba(15,23,42,.015)}
.table tr:hover td{background:rgba(47,128,237,.05)}
.table tr.row-active td{background:rgba(47,128,237,.08)}
.table tr.row-hold td{background:rgba(255,209,102,.12)}
.table tr.row-ban td{background:rgba(255,92,122,.12)}
.table tr.row-ok td{background:rgba(46,229,157,.08)}
.table tr.row-warn td{background:rgba(255,209,102,.14)}
.table tr.row-bad td{background:rgba(255,92,122,.14)}
.table tr.row-hold:hover td{background:rgba(255,209,102,.2)}
.table tr.row-ban:hover td{background:rgba(255,92,122,.2)}
.table tr.row-ok td:first-child{border-left:3px solid rgba(46,229,157,.7)}
.table tr.row-warn td:first-child{border-left:3px solid rgba(255,209,102,.8)}
.table tr.row-bad td:first-child{border-left:3px solid rgba(255,92,122,.8)}
.table tr.row-ok:hover td{background:rgba(46,229,157,.12)}
.table tr.row-warn:hover td{background:rgba(255,209,102,.2)}
.table tr.row-bad:hover td{background:rgba(255,92,122,.2)}
.table tr[data-creative-id]{cursor:pointer}
.table tr[data-creative-id]:hover td{box-shadow:inset 0 0 0 1px rgba(15,23,42,.06)}
.table tr.row-new td{background:rgba(46,229,157,.12)}
.table tr.row-new:hover td{background:rgba(46,229,157,.18)}
.table td .small{display:block;margin-top:4px}
.table td .row{gap:6px}
.table td.actions-col form{align-items:flex-start}
.table td.actions-col .small{margin-top:6px}
.table td.status-col .small{margin-top:6px}
.table td.placement-col .badge{margin-bottom:4px}
.table tr.details-row td{
  background:rgba(15,23,42,.02);
}
.details-grid{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
}
.detail-item{min-width:220px;max-width:100%}
.copy-src{
  position:absolute;
  left:-9999px;
  top:-9999px;
  width:1px;
  height:1px;
  opacity:0;
  pointer-events:none;
}

.code{
  font-family:ui-monospace,Consolas,Menlo,monospace;
  background:rgba(15,23,42,.04);
  border:1px solid var(--line);
  padding:8px 10px;border-radius:12px;
  overflow:auto;display:inline-block;white-space:pre-wrap
}
.preview{max-width:180px;height:auto;display:block;border-radius:12px;border:1px solid var(--line)}

.auth-wrap{max-width:420px;margin:10vh auto;padding:0 16px}
.auth-card{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:var(--shadow)}
.auth-card .row{margin-bottom:12px}
.auth-card form .row{width:100%}
.auth-card form .row input,
.auth-card form .row select{width:100%}
.auth-card form .btn.primary{width:100%;justify-content:center}
.auth-card .row:last-child{margin-bottom:0}

@media (max-width: 980px){
  .container{grid-template-columns:1fr;padding:12px;gap:12px}
  .sidebar{
    position:fixed;
    top:0;
    left:-280px;
    width:260px;
    height:100vh;
    z-index:1000;
    transition:left .3s ease;
    border-radius:0;
    border-left:none;
    border-top:none;
    border-bottom:none;
  }
  .sidebar.open{left:0}
  .sidebar-overlay{
    display:none;
    position:fixed;
    top:0;
    left:0;
    right:0;
    bottom:0;
    background:rgba(0,0,0,.5);
    z-index:999;
  }
  .sidebar-overlay.active{display:block}
  .sidebar-toggle{
    display:flex;
    align-items:center;
    justify-content:center;
    position:fixed;
    top:12px;
    left:12px;
    width:40px;
    height:40px;
    background:var(--panel);
    border:1px solid var(--line);
    border-radius:12px;
    z-index:1001;
    cursor:pointer;
    box-shadow:var(--shadow);
  }
  .sidebar-toggle svg{
    width:20px;
    height:20px;
    stroke:var(--text);
  }
  .main{
    margin-left:0;
    padding-top:64px;
  }
  .span-3,.span-4,.span-6,.span-8{grid-column:span 12}
  .filters{flex-direction:column;align-items:stretch}
  .filters .field{min-width:100%}
  .filters input,.filters select{width:100%}
  .filters .actions{width:100%;justify-content:stretch}
  .filters .actions .btn{flex:1;justify-content:center}
  .form-grid{grid-template-columns:1fr}
  .form-grid .field,.form-grid .actions{grid-column:span 12}
  .form-grid input,.form-grid select{width:100%}
  .form-grid .actions{justify-content:stretch}
  .table{display:block;overflow-x:auto}
  .table th,.table td{padding:8px;font-size:12px}
  .table th{font-size:10px;letter-spacing:.06em}
  .preview{max-width:120px}
  .btn.sm{padding:5px 8px;font-size:11px}
  .section-grid{grid-template-columns:1fr}
  .section-grid .field{grid-column:span 12}
  .form-actions{justify-content:stretch}
  .form-grid .upload-preview{grid-column:span 12}
}
/* mobile topbar */
.m-topbar{display:none}

@media (max-width: 980px){
  .m-topbar{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:12px;
    position:fixed;
    top:0;
    left:0;
    right:0;
    height:56px;
    padding:10px 12px;
    background:rgba(255,255,255,.92);
    border-bottom:1px solid var(--line);
    backdrop-filter: blur(10px);
    z-index:1002; /* выше overlay (999) и sidebar (1000) */
  }

  .m-brand{
    display:flex;
    align-items:center;
    gap:10px;
    color:var(--text);
    text-decoration:none;
    min-width:0;
  }

  .m-logo{
    width:34px;
    height:34px;
    border-radius:12px;
    background:conic-gradient(from 180deg, #2f80ed, #12b5a3, #2f80ed);
    box-shadow:inset 0 0 0 2px rgba(255,255,255,.5);
    flex:0 0 auto;
  }

  .m-title{
    font-weight:700;
    letter-spacing:.02em;
    white-space:nowrap;
    overflow:hidden;
    text-overflow:ellipsis;
  }

  .m-menu-btn{
    display:flex;
    align-items:center;
    justify-content:center;
    width:40px;
    height:40px;
    border-radius:12px;
    background:var(--panel);
    border:1px solid var(--line);
    box-shadow:var(--shadow);
    cursor:pointer;
    flex:0 0 auto;
  }
  .m-menu-btn svg{width:20px;height:20px;stroke:var(--text)}

  .sidebar-toggle{display:none !important;}

  .main{padding-top:72px;}
}