:root {
  --ink: #162033;
  --muted: #6d788b;
  --line: #e7eaf0;
  --surface: #ffffff;
  --surface-soft: #f6f8fb;
  --primary: #4d5df5;
  --primary-deep: #3544d8;
  --cyan: #18a8bd;
  --green: #1b9b69;
  --amber: #bd7d19;
  --red: #cc4d5d;
  --shadow: 0 16px 36px rgba(22, 32, 51, .07);
  --radius: 18px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: #f3f5f9; font-family: "DM Sans", system-ui, sans-serif; font-size: 15px; line-height: 1.5; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
.app-shell { min-height: 100vh; display: flex; }
.sidebar { width: 264px; background: #111a2b; color: #d9e1f0; display: flex; flex-direction: column; padding: 22px 16px 16px; position: fixed; inset: 0 auto 0 0; z-index: 30; transition: transform .25s ease; }
.brand-block { display:flex; align-items:center; justify-content:space-between; padding: 4px 8px 30px; }
.brand-mark { display: flex; align-items: center; gap: 11px; color: #fff; }
.brand-mark strong { display:block; font-family: "Space Grotesk", sans-serif; font-size: 16px; letter-spacing: -.02em; }
.brand-mark small { color: #8795ae; font-size: 11px; display:block; margin-top: 2px; }
.brand-orb { width: 38px; height: 38px; border-radius: 13px; display:grid; place-items:center; color:#fff; background: linear-gradient(135deg, #6b78ff, #2d3ddb); box-shadow: 0 10px 24px rgba(77,93,245,.35); font-size:20px; }
.icon-button { border: 0; background: transparent; color: inherit; width: 38px; height: 38px; border-radius: 12px; display:grid; place-items:center; font-size: 21px; }
.icon-button:hover, .icon-button:focus-visible { background: rgba(255,255,255,.1); outline: none; }
.sidebar-close, .menu-toggle { display:none; }
.workspace-label { text-transform: uppercase; letter-spacing:.14em; color:#75829a; font-size:10px; font-weight:700; padding: 0 12px 10px; }
.main-nav { display:flex; flex-direction:column; gap:5px; }
.nav-item { display:flex; align-items:center; gap:12px; color:#9aa7bd; padding: 12px 12px; border-radius: 12px; font-weight:600; transition: .18s ease; }
.nav-item i { font-size: 20px; width: 22px; text-align:center; }
.nav-item:hover { color:#fff; background: rgba(255,255,255,.07); }
.nav-item.active { color:#fff; background: linear-gradient(90deg, rgba(77,93,245,.92), rgba(77,93,245,.65)); box-shadow: 0 10px 20px rgba(0,0,0,.12); }
.nav-item.danger { color:#ff9aa6; margin-top: 12px; }
.sidebar-bottom { margin-top:auto; }
.help-card { display:flex; gap:10px; border:1px solid rgba(255,255,255,.08); background: rgba(255,255,255,.04); border-radius:15px; padding:12px; color:#aab6c9; }
.help-card i { color:#70e1b0; font-size:20px; }
.help-card strong, .help-card small { display:block; }
.help-card strong { color:#e8edf7; font-size:12px; }
.help-card small { font-size:10px; line-height:1.4; margin-top:3px; }
.main-content { min-width:0; flex:1; margin-left:264px; }
.topbar { height:76px; background:rgba(255,255,255,.82); backdrop-filter: blur(14px); border-bottom:1px solid var(--line); display:flex; align-items:center; justify-content:space-between; gap:18px; padding: 0 clamp(18px, 4vw, 48px); position:sticky; top:0; z-index:20; }
.topbar-title { display:flex; flex-direction:column; min-width:0; }
.topbar-title strong { font-family:"Space Grotesk", sans-serif; font-size: 17px; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.eyebrow, .section-kicker { color:var(--primary); font-size:10px; font-weight:800; text-transform:uppercase; letter-spacing:.14em; }
.topbar-actions { display:flex; align-items:center; gap:17px; }
.status-dot { color:var(--muted); font-size:12px; white-space:nowrap; }
.status-dot i { display:inline-block; width:7px; height:7px; background:#4bc88e; border-radius:50%; box-shadow:0 0 0 4px rgba(75,200,142,.12); margin-right:7px; }
.user-chip { display:flex; align-items:center; gap:9px; }
.avatar { width:34px; height:34px; display:grid; place-items:center; border-radius:12px; background:#e8ebff; color:var(--primary-deep); font-weight:800; }
.user-meta strong, .user-meta small { display:block; }
.user-meta strong { font-size:12px; }
.user-meta small { font-size:10px; color:var(--muted); margin-top:1px; }
.page-container { max-width: 1440px; margin:0 auto; padding: clamp(22px, 4vw, 42px) clamp(18px, 4vw, 48px) 18px; }
.site-footer { max-width:1440px; margin: 0 auto; padding: 18px clamp(18px, 4vw, 48px) 30px; color:#9aa4b4; font-size:11px; display:flex; justify-content:space-between; gap:15px; }
.flash { border-radius:14px; padding:13px 16px; display:flex; align-items:center; gap:10px; margin:0 0 20px; border:1px solid transparent; font-weight:600; font-size:13px; }
.flash-success { background:#eaf8f1; color:#197a54; border-color:#c9eddd; }.flash-warning { background:#fff6df; color:#906319; border-color:#f2dfa8; }.flash-danger { background:#fff0f1; color:#ad4351; border-color:#f2cbd0; }.flash-info { background:#edf5ff; color:#3262a5; border-color:#d7e7ff; }
.page-header { display:flex; justify-content:space-between; align-items:flex-start; gap:18px; flex-wrap:wrap; margin-bottom:26px; }
.page-header h1 { margin:4px 0 5px; font: 700 clamp(24px, 3vw, 34px)/1.1 "Space Grotesk", sans-serif; letter-spacing:-.04em; }
.page-header p { margin:0; color:var(--muted); max-width:680px; }
.header-actions { display:flex; gap:9px; flex-wrap:wrap; }
.card { background:var(--surface); border:1px solid rgba(230,234,241,.85); box-shadow:var(--shadow); border-radius:var(--radius); }
.card-pad { padding:20px; }
.metric-grid { display:grid; grid-template-columns:repeat(1, minmax(0,1fr)); gap:14px; margin-bottom:20px; }
.metric-card { padding:20px; position:relative; overflow:hidden; }
.metric-card::after { content:""; position:absolute; width:96px; height:96px; border-radius:50%; right:-32px; top:-35px; background:var(--accent-soft,#eef0ff); }
.metric-label { display:flex; align-items:center; gap:9px; color:var(--muted); font-size:12px; font-weight:600; }
.metric-icon { width:34px; height:34px; border-radius:11px; display:grid; place-items:center; color:var(--accent,var(--primary)); background:var(--accent-soft,#eef0ff); position:relative; z-index:1; font-size:19px; }
.metric-value { font:700 clamp(24px, 3vw, 31px)/1.1 "Space Grotesk", sans-serif; margin-top:20px; letter-spacing:-.04em; position:relative; z-index:1; }
.metric-note { color:var(--muted); font-size:11px; margin-top:6px; position:relative; z-index:1; }
.dashboard-grid { display:grid; grid-template-columns:1fr; gap:20px; }
.section-heading { display:flex; justify-content:space-between; gap:12px; align-items:flex-start; padding:20px 20px 0; }
.section-heading h2 { margin:0; font:700 17px "Space Grotesk",sans-serif; letter-spacing:-.02em; }
.section-heading p { margin:4px 0 0; color:var(--muted); font-size:12px; }
.chart-wrap { padding:20px; min-height:300px; }
.chart-wrap canvas { width:100% !important; height:285px !important; }
.top-list { padding:8px 20px 18px; }
.top-item { display:flex; align-items:center; gap:12px; padding:14px 0; border-bottom:1px solid var(--line); }
.top-item:last-child { border-bottom:0; }
.thumb { width:46px; height:38px; border-radius:10px; object-fit:cover; background:#edf0f5; flex:0 0 auto; }
.top-copy { min-width:0; flex:1; }.top-copy strong { display:block; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; font-size:13px; }.top-copy small { color:var(--muted); font-size:11px; }.top-value { text-align:right; font-weight:700; font-size:12px; }.top-value small { display:block; color:var(--muted); font-weight:400; }
.btn { display:inline-flex; align-items:center; justify-content:center; gap:8px; border:1px solid transparent; border-radius:11px; padding:10px 14px; font-weight:700; font-size:13px; transition:.18s ease; }
.btn:hover { transform:translateY(-1px); }.btn:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible { outline:3px solid rgba(77,93,245,.23); outline-offset:2px; }
.btn-primary { background:var(--primary); color:#fff; box-shadow:0 8px 18px rgba(77,93,245,.22); }.btn-primary:hover { background:var(--primary-deep); }.btn-secondary { background:#eef0ff; color:var(--primary-deep); }.btn-light { background:#fff; border-color:var(--line); color:var(--ink); }.btn-danger { background:#fff0f1; border-color:#f2cbd0; color:#ae4250; }.btn-ghost { border-color:transparent; background:transparent; color:var(--muted); }
.filter-card { padding:14px; margin-bottom:18px; }.filter-grid { display:grid; grid-template-columns:1fr; gap:10px; }.input, .select, .textarea { width:100%; border:1px solid #dfe4ec; background:#fff; border-radius:11px; padding:11px 12px; color:var(--ink); min-height:43px; }.textarea { min-height:120px; resize:vertical; }.label { font-size:12px; font-weight:700; display:block; margin:0 0 6px; }.field + .field { margin-top:14px; }.help-text { color:var(--muted); font-size:11px; margin-top:5px; }.form-actions { display:flex; gap:10px; flex-wrap:wrap; margin-top:20px; }
.table-shell { overflow:hidden; }.table-scroll { overflow-x:auto; -webkit-overflow-scrolling:touch; }.data-table { width:100%; min-width:760px; border-collapse:collapse; }.data-table th { background:#fafbfc; color:#7d8797; text-transform:uppercase; letter-spacing:.1em; font-size:10px; text-align:left; padding:13px 16px; white-space:nowrap; }.data-table td { padding:14px 16px; border-top:1px solid var(--line); vertical-align:middle; font-size:13px; }.data-table tr:hover td { background:#fbfcff; }.data-table .actions { text-align:right; white-space:nowrap; }.ad-cell { display:flex; align-items:center; gap:11px; min-width:220px; }.ad-cell strong, .ad-cell small { display:block; }.ad-cell strong { max-width:210px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }.ad-cell small { color:var(--muted); font-size:11px; margin-top:2px; }.badge { display:inline-flex; align-items:center; gap:5px; border-radius:999px; padding:5px 9px; font-size:10px; font-weight:800; white-space:nowrap; }.badge-success { color:#197a54; background:#eaf8f1; }.badge-danger { color:#ad4351; background:#fff0f1; }.badge-info { color:#3262a5; background:#edf5ff; }.badge-neutral { color:#697588; background:#f1f3f7; }.text-muted { color:var(--muted); }.empty { padding:48px 20px; text-align:center; color:var(--muted); }.empty i { font-size:40px; color:#b7c0ce; display:block; margin-bottom:10px; }
.pagination { display:flex; justify-content:center; gap:6px; margin-top:18px; }.page-link { min-width:35px; height:35px; display:grid; place-items:center; border-radius:10px; background:#fff; border:1px solid var(--line); font-weight:700; font-size:12px; }.page-link.active { background:var(--primary); color:#fff; border-color:var(--primary); }
.form-layout { display:grid; grid-template-columns:1fr; gap:20px; }.form-section { padding:20px; }.form-section h2 { margin:0; font:700 17px "Space Grotesk",sans-serif; }.form-section .section-intro { color:var(--muted); font-size:12px; margin:5px 0 20px; }.form-grid { display:grid; grid-template-columns:1fr; gap:14px; }.form-grid.two { grid-template-columns:1fr; }.form-grid.three { grid-template-columns:1fr; }.form-section-header { display:flex; align-items:flex-start; gap:11px; margin-bottom:19px; }.section-icon { width:36px; height:36px; display:grid; place-items:center; border-radius:11px; background:#eef0ff; color:var(--primary); font-size:19px; flex:0 0 auto; }.checklist { padding:20px; }.checklist ul { list-style:none; padding:0; margin:18px 0 0; display:grid; gap:13px; }.checklist li { display:flex; gap:9px; color:var(--muted); font-size:12px; }.checklist li i { color:var(--green); font-size:17px; }.sticky { position:sticky; top:96px; }.notice { padding:13px 15px; border-radius:12px; font-size:12px; background:#f6f8fb; border:1px solid var(--line); color:var(--muted); }.notice strong { color:var(--ink); }
.detail-grid { display:grid; grid-template-columns:1fr; gap:20px; }.hero-ad { display:flex; gap:17px; align-items:flex-start; padding:20px; }.hero-ad img { width:110px; height:80px; object-fit:cover; border-radius:14px; background:#f3f5f9; }.hero-ad h2 { margin:3px 0 5px; font:700 21px "Space Grotesk",sans-serif; }.hero-ad p { color:var(--muted); margin:0; font-size:12px; }.kpi-row { display:grid; grid-template-columns:repeat(2,1fr); gap:10px; padding:0 20px 20px; }.mini-kpi { background:#f7f8fb; border-radius:13px; padding:13px; }.mini-kpi small { color:var(--muted); display:block; font-size:10px; }.mini-kpi strong { display:block; font:700 21px "Space Grotesk",sans-serif; margin-top:4px; }.progress { height:8px; background:#edf0f4; border-radius:999px; overflow:hidden; }.progress span { display:block; height:100%; background:linear-gradient(90deg,var(--primary),#7b87ff); border-radius:inherit; }.device-line { display:flex; justify-content:space-between; gap:12px; margin:15px 0 7px; font-size:12px; }.device-line strong { font-size:12px; }
.split { display:flex; justify-content:space-between; gap:14px; align-items:center; }.muted-small { color:var(--muted); font-size:11px; }.campaign-list { display:grid; gap:10px; padding:16px 20px 20px; }.campaign { border:1px solid var(--line); border-radius:14px; padding:13px; }.campaign-main { display:flex; justify-content:space-between; gap:14px; }.campaign strong { font-size:13px; }.campaign small { display:block; color:var(--muted); font-size:11px; margin-top:3px; }.campaign-stats { display:flex; gap:12px; margin-top:11px; color:var(--muted); font-size:11px; }.campaign-stats b { color:var(--ink); }.dialog-preview { border-radius:15px; background:#151d2e; color:#fff; padding:18px; }.dialog-preview small { color:#9ba9c3; }.dialog-preview h3 { font:700 17px "Space Grotesk",sans-serif; margin:7px 0; }.dialog-preview p { color:#c9d0dd; font-size:12px; margin:0; }.dialog-buttons { display:flex; gap:7px; margin-top:15px; }.dialog-buttons span { background:#2c3750; border-radius:9px; padding:7px 10px; font-size:11px; }
.login-shell { min-height:100vh; display:grid; place-items:center; padding:22px; background:radial-gradient(circle at top left,#e5e9ff 0,#f4f6fb 42%,#f0f4f8 100%); }.login-card { width:min(100%, 470px); padding:28px; }.login-brand { display:flex; align-items:center; gap:12px; margin-bottom:28px; }.login-brand .brand-orb { width:46px; height:46px; }.login-brand strong { display:block; font:700 18px "Space Grotesk",sans-serif; }.login-brand small { display:block; color:var(--muted); font-size:11px; margin-top:2px; }.login-card h1 { font:700 28px "Space Grotesk",sans-serif; margin:0 0 7px; letter-spacing:-.04em; }.login-card > p { margin:0 0 23px; color:var(--muted); font-size:13px; }.login-card .field + .field { margin-top:15px; }.login-foot { text-align:center; color:var(--muted); font-size:11px; margin-top:23px; }
.sidebar-backdrop { display:none; }
@media (min-width: 600px) { .metric-grid { grid-template-columns:repeat(2, minmax(0,1fr)); }.filter-grid { grid-template-columns:2fr 1fr 1fr auto; align-items:end; }.form-grid.two { grid-template-columns:repeat(2, minmax(0,1fr)); }.form-grid.three { grid-template-columns:repeat(3, minmax(0,1fr)); }.kpi-row { grid-template-columns:repeat(4,1fr); } }
@media (min-width: 980px) { .dashboard-grid { grid-template-columns:minmax(0, 1.6fr) minmax(300px, .8fr); }.form-layout { grid-template-columns:minmax(0, 1.6fr) minmax(280px, .7fr); }.detail-grid { grid-template-columns:minmax(0, 1.4fr) minmax(280px, .7fr); }.form-section { padding:26px; }.metric-grid { grid-template-columns:repeat(4, minmax(0,1fr)); } }
@media (max-width: 959px) { .sidebar { transform:translateX(-105%); box-shadow:20px 0 40px rgba(14,23,41,.18); }.sidebar.open { transform:translateX(0); }.sidebar-close, .menu-toggle { display:grid; }.sidebar-backdrop { position:fixed; inset:0; background:rgba(11,19,33,.45); z-index:25; }.sidebar-backdrop.open { display:block; }.main-content { margin-left:0; }.topbar { padding-left:18px; }.topbar-actions .status-dot, .user-meta { display:none; } }
@media (max-width: 520px) { .topbar { height:68px; }.topbar-title .eyebrow { display:none; }.topbar-title strong { font-size:15px; }.topbar-actions { gap:5px; }.page-header h1 { font-size:25px; }.header-actions, .header-actions .btn { width:100%; }.header-actions .btn { justify-content:center; }.site-footer { flex-direction:column; }.hero-ad { flex-direction:column; }.hero-ad img { width:100%; height:150px; }.data-table { min-width:680px; }.card-pad { padding:16px; }.login-card { padding:23px; } }