/* =====================================================================
   OttoSpace console theme
   Ink sidebar, paper workspace, mono figures. Accent reserved for
   actions and live signal; coral reserved for fraud and money loss.
   ===================================================================== */

:root{
  --ink:#0f1b26;
  --ink-2:#16283a;
  --ink-3:#1d3549;
  --paper:#eef1f5;
  --surface:#ffffff;
  --line:#dde3ea;
  --line-soft:#e9edf2;
  --text:#1b2b3a;
  --muted:#67788a;
  --accent:#12a594;
  --accent-dk:#0d8478;
  --coral:#e04f4f;
  --amber:#c98a12;
  --mono:ui-monospace,"SFMono-Regular","JetBrains Mono",Menlo,Consolas,monospace;
}

*{box-sizing:border-box}
body{
  margin:0;background:var(--paper);color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  font-size:14px;-webkit-font-smoothing:antialiased;
}
a{color:var(--accent-dk);text-decoration:none}
a:hover{color:var(--accent)}

.micro{
  font-size:10.5px;letter-spacing:.09em;text-transform:uppercase;
  color:var(--muted);font-weight:700;
}
.mono,.stat-figure,.wallet-figure,td.num,th.num,.figure{font-variant-numeric:tabular-nums}

/* ---------- shell ---------- */
.shell{display:flex;min-height:100vh}
.sidebar{
  width:238px;flex:0 0 238px;background:var(--ink);color:#c6d3de;
  display:flex;flex-direction:column;position:sticky;top:0;height:100vh;
}
.main{flex:1;min-width:0;display:flex;flex-direction:column}

.brand{
  display:flex;align-items:center;gap:10px;padding:20px 18px 12px;
  color:#fff;font-weight:700;font-size:16px;letter-spacing:.2px;
}
.brand:hover{color:#fff}
.brand-mark{
  width:16px;height:16px;border-radius:3px;flex:0 0 16px;
  background:linear-gradient(135deg,var(--accent),#4fd1c5);
  box-shadow:0 0 0 3px rgba(18,165,148,.18);
}
.role-chip{
  margin:0 18px 16px;font-size:10.5px;letter-spacing:.09em;text-transform:uppercase;
  color:#7e93a6;font-weight:700;
}

.nav-groups{flex:1;overflow-y:auto;padding-bottom:12px}
.nav-group{margin-bottom:18px}
.nav-label{
  padding:0 18px 7px;font-size:10px;letter-spacing:.1em;text-transform:uppercase;
  color:#5d7183;font-weight:700;
}
.sidebar .nav-link{
  display:flex;align-items:center;gap:10px;padding:8px 18px;
  color:#b3c3d1;font-size:13.5px;border-left:2px solid transparent;
}
.sidebar .nav-link i{font-size:15px;width:17px;color:#7e93a6}
.sidebar .nav-link:hover{background:var(--ink-2);color:#fff}
.sidebar .nav-link.active{
  background:var(--ink-2);color:#fff;border-left-color:var(--accent);font-weight:600;
}
.sidebar .nav-link.active i{color:var(--accent)}

.sidebar-foot{padding:14px 14px 18px;border-top:1px solid rgba(255,255,255,.07)}
.wallet .micro{color:#7e93a6}
.wallet-figure{font-family:var(--mono);font-size:20px;color:#fff;margin-top:3px}

/* ---------- topbar ---------- */
.topbar{
  background:var(--surface);border-bottom:1px solid var(--line);
  padding:14px 24px;display:flex;align-items:center;gap:14px;position:sticky;top:0;z-index:20;
}
.page-heading{flex:1;min-width:0}
.page-heading h1{font-size:19px;font-weight:650;margin:0;letter-spacing:-.2px}
.page-heading p{margin:2px 0 0;font-size:12.5px;color:var(--muted)}
.topbar-actions{display:flex;align-items:center;gap:6px}
.btn-ghost{border:1px solid transparent;color:var(--muted);background:none;padding:6px 10px;border-radius:6px}
.btn-ghost:hover{background:var(--paper);color:var(--text)}
.avatar{
  display:inline-flex;width:28px;height:28px;border-radius:50%;background:var(--ink-2);
  color:#fff;align-items:center;justify-content:center;font-weight:700;font-size:12px;
}
.bell-dot{
  position:absolute;top:1px;right:2px;background:var(--coral);color:#fff;
  font-size:9px;font-weight:700;border-radius:9px;padding:1px 4px;line-height:1.3;
}

.content{padding:24px;flex:1}
.foot{padding:16px 24px;color:var(--muted);font-size:12px;border-top:1px solid var(--line-soft)}

/* ---------- cards + stats ---------- */
.card{border:1px solid var(--line);border-radius:8px;box-shadow:none}
.card-header{
  background:var(--surface);border-bottom:1px solid var(--line-soft);
  padding:13px 16px;font-weight:650;font-size:13.5px;
  display:flex;align-items:center;justify-content:space-between;gap:10px;
}
.card-body{padding:16px}

.stat{
  background:var(--surface);border:1px solid var(--line);border-radius:8px;
  padding:14px 16px;height:100%;position:relative;overflow:hidden;
}
.stat:before{content:"";position:absolute;left:0;top:0;bottom:0;width:2px;background:var(--line)}
.stat.good:before{background:var(--accent)}
.stat.warn:before{background:var(--amber)}
.stat.bad:before{background:var(--coral)}
.stat-top{display:flex;justify-content:space-between;align-items:center}
.stat-top i{color:#b3c0cd;font-size:14px}
.stat-figure{font-family:var(--mono);font-size:23px;font-weight:600;margin-top:6px;letter-spacing:-.5px}
.stat-sub{font-size:11.5px;color:var(--muted);margin-top:3px}

/* ---------- tables ---------- */
.table{margin:0;font-size:13.2px}
.table>thead th{
  background:#f7f9fb;border-bottom:1px solid var(--line);color:var(--muted);
  font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;font-weight:700;
  padding:9px 12px;white-space:nowrap;
}
.table>tbody td{padding:10px 12px;border-color:var(--line-soft);vertical-align:middle}
.table>tbody tr:hover{background:#f9fbfc}
td.num,th.num{text-align:right;font-family:var(--mono)}
.table-wrap{overflow-x:auto}

.badge-soft{font-weight:600;font-size:11px;padding:.32em .6em}
.tiny{font-size:11.5px;color:var(--muted)}

/* ---------- buttons + forms ---------- */
.btn{border-radius:6px;font-size:13.2px;font-weight:600;padding:7px 14px}
.btn-accent{background:var(--accent);border-color:var(--accent);color:#fff}
.btn-accent:hover{background:var(--accent-dk);border-color:var(--accent-dk);color:#fff}
.btn-ink{background:var(--ink);border-color:var(--ink);color:#fff}
.btn-ink:hover{background:var(--ink-2);color:#fff}
.btn-sm{padding:4px 10px;font-size:12.2px}

.form-label{font-size:12.5px;font-weight:650;margin-bottom:4px}
.form-control,.form-select{
  border-color:var(--line);font-size:13.4px;padding:8px 11px;border-radius:6px;
}
.form-control:focus,.form-select:focus{
  border-color:var(--accent);box-shadow:0 0 0 3px rgba(18,165,148,.13);
}
.form-text{font-size:11.5px}
.alert{border-radius:7px;font-size:13.4px;border-width:1px}

/* ---------- notifications dropdown ---------- */
.notif-menu{width:340px;padding:0;border-color:var(--line);max-height:420px;overflow:hidden}
.notif-head{
  display:flex;justify-content:space-between;padding:11px 14px;
  border-bottom:1px solid var(--line-soft);font-weight:650;font-size:13px;
}
.notif-head a{font-size:11.5px;font-weight:600}
#notifList{max-height:340px;overflow-y:auto}
.notif-item{display:block;padding:11px 14px;border-bottom:1px solid var(--line-soft);color:var(--text)}
.notif-item:hover{background:#f7f9fb;color:var(--text)}
.notif-item.unread{background:#f2fbfa}
.notif-item strong{display:block;font-size:13px;margin-bottom:2px}
.notif-item span{font-size:12px;color:var(--muted);display:block}
.notif-item em{font-size:10.5px;color:#93a3b3;font-style:normal}
.notif-empty{padding:26px 14px;text-align:center;color:var(--muted);font-size:12.5px}

/* ---------- misc ---------- */
.empty{
  background:var(--surface);border:1px dashed var(--line);border-radius:8px;
  padding:44px 24px;text-align:center;
}
.empty h3{font-size:16px;font-weight:650;margin:0 0 6px}
.empty p{color:var(--muted);font-size:13px;max-width:420px;margin:0 auto 16px}

.code-box{
  background:var(--ink);color:#9fe8dd;font-family:var(--mono);font-size:12.2px;
  padding:14px;border-radius:7px;white-space:pre-wrap;word-break:break-all;line-height:1.55;
}
.creative-thumb{
  border:1px solid var(--line);border-radius:5px;background:#fafbfc;
  max-width:110px;max-height:60px;object-fit:contain;
}
.progress{height:5px;background:var(--line-soft)}
.progress-bar{background:var(--accent)}
.progress-bar.over{background:var(--coral)}
.reason-chip{
  display:inline-block;background:#fdecec;color:#a83232;border:1px solid #f6d5d5;
  font-family:var(--mono);font-size:10.5px;padding:1px 6px;border-radius:4px;margin:1px 2px 1px 0;
}
.chart-wrap{position:relative;height:280px}

/* ---------- public pages ---------- */
.auth-wrap{max-width:430px;margin:0 auto;padding:48px 16px}
.auth-card{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:28px}
.auth-brand{display:flex;align-items:center;gap:9px;justify-content:center;margin-bottom:6px;font-weight:700;font-size:17px}
.role-pick{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:6px}
.role-pick input{position:absolute;opacity:0}
.role-pick label{
  border:1px solid var(--line);border-radius:8px;padding:12px;cursor:pointer;display:block;
}
.role-pick input:checked+label{border-color:var(--accent);background:#f0faf9;box-shadow:0 0 0 2px rgba(18,165,148,.12)}
.role-pick strong{display:block;font-size:13.5px}
.role-pick span{font-size:11.5px;color:var(--muted)}

/* ---------- responsive ---------- */
@media (max-width:991.98px){
  .sidebar{position:fixed;left:-238px;z-index:60;transition:left .18s ease}
  .sidebar.open{left:0;box-shadow:0 0 0 100vmax rgba(15,27,38,.45)}
  .content{padding:16px}
  .topbar{padding:12px 16px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

/* video format picker (advertiser creative form) */
.fmt-pick{display:block;cursor:pointer;border:1px solid var(--line);border-radius:8px;
  padding:12px 14px;height:100%;transition:border-color .15s,background .15s;margin:0}
.fmt-pick:hover{border-color:var(--accent)}
.fmt-pick.on{border-color:var(--accent);background:rgba(18,165,148,.06)}
.fmt-pick input{margin-right:7px}
.fmt-pick b{font-size:14px;color:var(--text)}
.fmt-pick span{display:block;margin-top:4px;font-size:12px;color:var(--muted);line-height:1.45}