/* GlobeSign AI — design system. No build step required. */
:root {
  --bg: #f4f6fb;
  --surface: #ffffff;
  --surface-2: #f8f9fc;
  --border: #e3e7ef;
  --border-strong: #d0d6e2;
  --text: #182033;
  --text-2: #4a5470;
  --muted: #7b859c;
  --primary: #1f5eff;
  --primary-600: #174be0;
  --primary-soft: #e8efff;
  --accent: #12b3a8;
  --sidebar: #0d1a38;
  --sidebar-2: #13244b;
  --sidebar-text: #b9c4de;
  --success: #12a150;
  --success-soft: #e3f6ea;
  --warning: #d98a00;
  --warning-soft: #fdf2dc;
  --danger: #e0393e;
  --danger-soft: #fde7e7;
  --info: #2a7de1;
  --info-soft: #e5f0fd;
  --band-critical: #e0393e;
  --band-poor: #ef6c2f;
  --band-attention: #d9a100;
  --band-good: #2a9d62;
  --band-excellent: #0f9d8f;
  --band-none: #a3abbd;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 1px 2px rgba(16,24,40,.05), 0 1px 3px rgba(16,24,40,.06);
  --shadow-lg: 0 10px 30px rgba(16,24,40,.12);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b1120; --surface: #121a2c; --surface-2: #0f1727; --border: #222d44; --border-strong: #2e3b57;
    --text: #e6ebf5; --text-2: #b3bdd3; --muted: #7e89a3; --primary: #4f84ff; --primary-600: #6b97ff; --primary-soft: #1a2a52;
    --sidebar: #070d1b; --sidebar-2: #0f1a33; --success-soft: #0f2e1f; --warning-soft: #33260b; --danger-soft: #3a1518; --info-soft: #102a4a;
    --shadow: 0 1px 2px rgba(0,0,0,.4); --shadow-lg: 0 10px 30px rgba(0,0,0,.5);
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { font-family: var(--font); background: var(--bg); color: var(--text); font-size: 14px; line-height: 1.5; -webkit-font-smoothing: antialiased; }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { margin: 0 0 .5em; line-height: 1.25; font-weight: 650; }
h2 { font-size: 18px; } h3 { font-size: 15px; } h4 { font-size: 13px; }
p { margin: 0 0 1em; }
code, pre { font-family: var(--mono); font-size: 12.5px; }
pre { background: var(--surface-2); border: 1px solid var(--border); padding: 12px; border-radius: var(--radius-sm); overflow: auto; white-space: pre-wrap; word-break: break-word; }
.icon { width: 18px; height: 18px; flex: none; vertical-align: middle; }
.muted { color: var(--muted); } .small { font-size: 12px; } .text-2 { color: var(--text-2); }
.nowrap { white-space: nowrap; } .right { text-align: right; } .center { text-align: center; }
.mono { font-family: var(--mono); font-size: 12.5px; }
.hidden { display: none !important; }

/* Layout */
.app { display: flex; min-height: 100vh; }
.sidebar { width: 248px; background: linear-gradient(180deg, var(--sidebar), var(--sidebar-2)); color: var(--sidebar-text); display: flex; flex-direction: column; position: fixed; inset: 0 auto 0 0; z-index: 40; transition: transform .2s; }
.brand { display: flex; align-items: center; gap: 10px; padding: 18px 18px 14px; color: #fff; text-decoration: none !important; }
.brand-mark { width: 34px; height: 34px; border-radius: 10px; background: linear-gradient(135deg, #2d6bff, #12b3a8); color: #fff; display: grid; place-items: center; font-weight: 800; font-size: 17px; box-shadow: 0 4px 14px rgba(45,107,255,.35); flex: none; }
.brand-mark.lg { width: 56px; height: 56px; font-size: 26px; margin: 0 auto 16px; border-radius: 16px; }
.brand-text { display: flex; flex-direction: column; line-height: 1.2; }
.brand-text strong { font-size: 15px; letter-spacing: .2px; }
.brand-text small { color: var(--sidebar-text); font-size: 11px; opacity: .8; }
.nav { flex: 1; overflow-y: auto; padding: 6px 10px; }
.nav-section { font-size: 10.5px; text-transform: uppercase; letter-spacing: .08em; color: #6f7ea3; padding: 14px 10px 6px; }
.nav-link { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: 8px; color: var(--sidebar-text); font-weight: 500; margin-bottom: 2px; text-decoration: none !important; }
.nav-link:hover { background: rgba(255,255,255,.06); color: #fff; }
.nav-link.active { background: rgba(79,132,255,.18); color: #fff; box-shadow: inset 3px 0 0 #4f84ff; }
.nav-count { margin-left: auto; background: var(--danger); color: #fff; border-radius: 10px; font-size: 11px; padding: 0 7px; font-weight: 600; }
.sidebar-foot { padding: 14px 18px; border-top: 1px solid rgba(255,255,255,.06); font-size: 11.5px; }
.sidebar-foot .tagline { color: #93a1c4; margin-bottom: 2px; }
.main { flex: 1; margin-left: 248px; min-width: 0; display: flex; flex-direction: column; }
.topbar { position: sticky; top: 0; z-index: 30; display: flex; align-items: center; gap: 14px; padding: 12px 28px; background: color-mix(in srgb, var(--bg) 85%, transparent); backdrop-filter: blur(8px); border-bottom: 1px solid var(--border); }
.topbar-title { flex: 1; min-width: 0; }
.topbar-title h1 { font-size: 20px; margin: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.crumbs { font-size: 12px; color: var(--muted); display: flex; gap: 6px; flex-wrap: wrap; }
.crumbs a { color: var(--muted); }
.topbar-actions { display: flex; align-items: center; gap: 8px; }
.content { padding: 24px 28px 48px; max-width: 1480px; width: 100%; }
.icon-btn { position: relative; display: inline-grid; place-items: center; width: 38px; height: 38px; border-radius: 10px; border: 1px solid var(--border); background: var(--surface); color: var(--text-2); cursor: pointer; text-decoration: none !important; }
.icon-btn:hover { color: var(--text); border-color: var(--border-strong); }
.dot-count { position: absolute; top: -5px; right: -5px; background: var(--danger); color: #fff; font-size: 10px; border-radius: 9px; padding: 0 5px; font-weight: 700; line-height: 17px; }
.menu-btn { display: none; }
.sidebar-backdrop { display: none; }
.user-menu { position: relative; }
.user-menu summary { list-style: none; display: flex; align-items: center; gap: 8px; cursor: pointer; padding: 3px 8px 3px 3px; border-radius: 20px; border: 1px solid var(--border); background: var(--surface); }
.user-menu summary::-webkit-details-marker { display: none; }
.avatar { width: 30px; height: 30px; border-radius: 50%; background: var(--primary-soft); color: var(--primary); display: grid; place-items: center; font-weight: 700; font-size: 13px; }
.user-name { font-weight: 500; max-width: 140px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.user-menu .menu { position: absolute; right: 0; top: calc(100% + 6px); min-width: 220px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow-lg); padding: 6px; }
.menu-head { padding: 8px 10px; border-bottom: 1px solid var(--border); margin-bottom: 4px; display: flex; flex-direction: column; }
.menu a, .menu button { display: flex; gap: 8px; align-items: center; width: 100%; padding: 8px 10px; border-radius: 8px; color: var(--text); background: none; border: 0; font: inherit; cursor: pointer; text-align: left; text-decoration: none; }
.menu a:hover, .menu button:hover { background: var(--surface-2); }

/* Grid & cards */
.grid { display: grid; gap: 16px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid-main { grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); }
.stack > * + * { margin-top: 16px; }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); min-width: 0; }
.card-head { display: flex; align-items: center; gap: 10px; padding: 14px 18px; border-bottom: 1px solid var(--border); }
.card-head h2, .card-head h3 { margin: 0; font-size: 15px; }
.card-head .spacer, .spacer { flex: 1; }
.card-body { padding: 16px 18px; }
.card-body.flush { padding: 0; }
.card-foot { padding: 10px 18px; border-top: 1px solid var(--border); background: var(--surface-2); border-radius: 0 0 var(--radius) var(--radius); }
.stat { padding: 16px 18px; display: flex; flex-direction: column; gap: 4px; }
.stat-label { color: var(--muted); font-size: 12.5px; font-weight: 500; display: flex; align-items: center; gap: 6px; }
.stat-value { font-size: 28px; font-weight: 700; letter-spacing: -.5px; line-height: 1.1; }
.stat-sub { font-size: 12px; color: var(--muted); }
.stat.tone-danger .stat-value { color: var(--danger); }
.stat.tone-success .stat-value { color: var(--success); }
.stat.tone-warning .stat-value { color: var(--warning); }
.section-title { display: flex; align-items: center; gap: 10px; margin: 26px 0 12px; }
.section-title h2 { margin: 0; }

/* Buttons & forms */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 8px 14px; border-radius: 9px; background: var(--primary); color: #fff; border: 1px solid var(--primary); font: inherit; font-weight: 600; cursor: pointer; text-decoration: none !important; white-space: nowrap; line-height: 1.3; }
.btn:hover { background: var(--primary-600); }
.btn .icon { width: 16px; height: 16px; }
.btn-secondary { background: var(--surface); color: var(--text); border-color: var(--border-strong); }
.btn-secondary:hover { background: var(--surface-2); }
.btn-ghost { background: transparent; color: var(--text-2); border-color: transparent; }
.btn-ghost:hover { background: var(--surface-2); color: var(--text); }
.btn-danger { background: var(--danger); border-color: var(--danger); }
.btn-danger:hover { background: #c32a2f; }
.btn-success { background: var(--success); border-color: var(--success); }
.btn-sm { padding: 5px 10px; font-size: 12.5px; border-radius: 7px; }
.btn[disabled], .btn.loading { opacity: .6; pointer-events: none; }
.btn-row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.inline-form { display: inline; margin: 0; }
label { display: block; font-weight: 550; margin-bottom: 5px; font-size: 13px; }
.field { margin-bottom: 14px; }
.field small, .help { display: block; color: var(--muted); font-size: 12px; margin-top: 4px; font-weight: 400; }
input[type=text], input[type=email], input[type=password], input[type=url], input[type=number], input[type=date], input[type=search], select, textarea {
  width: 100%; padding: 9px 11px; border-radius: 9px; border: 1px solid var(--border-strong); background: var(--surface); color: var(--text); font: inherit; transition: border-color .15s, box-shadow .15s; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 20%, transparent); }
textarea { min-height: 90px; resize: vertical; }
.check { display: flex; align-items: flex-start; gap: 8px; font-weight: 500; margin-bottom: 10px; cursor: pointer; }
.check input { margin-top: 3px; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 16px; }
.form-grid .full { grid-column: 1 / -1; }
fieldset { border: 1px solid var(--border); border-radius: var(--radius); padding: 14px 16px 4px; margin: 0 0 16px; }
legend { font-weight: 650; padding: 0 6px; }
.filters { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-bottom: 14px; }
.filters input, .filters select { width: auto; min-width: 150px; padding: 7px 10px; }
.multi-select { max-height: 180px; overflow: auto; border: 1px solid var(--border-strong); border-radius: 9px; padding: 8px 10px; }
.multi-select .check { margin-bottom: 6px; }

/* Tables */
.table-wrap { overflow-x: auto; }
table.table { width: 100%; border-collapse: collapse; }
.table th, .table td { padding: 10px 14px; text-align: left; border-bottom: 1px solid var(--border); vertical-align: middle; }
.table th { font-size: 11.5px; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); font-weight: 600; background: var(--surface-2); white-space: nowrap; }
.table tr:last-child td { border-bottom: 0; }
.table tbody tr:hover { background: var(--surface-2); }
.table .actions { text-align: right; white-space: nowrap; }
.table-compact td, .table-compact th { padding: 7px 12px; }
.cell-title { font-weight: 600; color: var(--text); }
.cell-sub { font-size: 12px; color: var(--muted); }

/* Badges & alerts */
.badge { display: inline-flex; align-items: center; gap: 4px; padding: 2px 8px; border-radius: 20px; font-size: 11.5px; font-weight: 600; white-space: nowrap; background: var(--surface-2); color: var(--text-2); border: 1px solid var(--border); }
.badge-success { background: var(--success-soft); color: var(--success); border-color: transparent; }
.badge-warning { background: var(--warning-soft); color: var(--warning); border-color: transparent; }
.badge-danger { background: var(--danger-soft); color: var(--danger); border-color: transparent; }
.badge-info { background: var(--info-soft); color: var(--info); border-color: transparent; }
.dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--band-none); margin-right: 6px; }
.dot-up { background: var(--success); box-shadow: 0 0 0 3px var(--success-soft); }
.dot-degraded { background: var(--warning); box-shadow: 0 0 0 3px var(--warning-soft); }
.dot-down { background: var(--danger); box-shadow: 0 0 0 3px var(--danger-soft); }
.alert { padding: 11px 14px; border-radius: 10px; margin-bottom: 14px; border: 1px solid transparent; }
.alert-success { background: var(--success-soft); color: var(--success); }
.alert-error, .alert-danger { background: var(--danger-soft); color: var(--danger); }
.alert-warning { background: var(--warning-soft); color: var(--warning); }
.alert-info { background: var(--info-soft); color: var(--info); }
.callout { border: 1px dashed var(--border-strong); border-radius: var(--radius); padding: 14px 16px; background: var(--surface-2); }
.secret-box { font-family: var(--mono); background: var(--surface-2); border: 1px solid var(--border-strong); padding: 12px; border-radius: 9px; word-break: break-all; font-size: 12.5px; }

/* Scores */
.score-ring { position: relative; flex: none; }
.score-ring svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.score-ring circle { fill: none; stroke-width: 9; }
.score-ring .track { stroke: var(--border); }
.score-ring .bar { stroke: var(--band-none); stroke-linecap: round; transition: stroke-dashoffset .6s; }
.score-ring-text { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; }
.score-ring-text strong { font-size: 30px; line-height: 1; letter-spacing: -1px; }
.score-ring-text small { font-size: 11px; color: var(--muted); margin-top: 3px; }
.band-critical .bar { stroke: var(--band-critical); } .band-poor .bar { stroke: var(--band-poor); } .band-attention .bar { stroke: var(--band-attention); } .band-good .bar { stroke: var(--band-good); } .band-excellent .bar { stroke: var(--band-excellent); }
.score-pill { display: inline-flex; min-width: 38px; justify-content: center; padding: 3px 8px; border-radius: 8px; font-weight: 700; font-size: 13px; color: #fff; background: var(--band-none); }
.score-pill.band-critical { background: var(--band-critical); } .score-pill.band-poor { background: var(--band-poor); } .score-pill.band-attention { background: var(--band-attention); } .score-pill.band-good { background: var(--band-good); } .score-pill.band-excellent { background: var(--band-excellent); }
.score-bar { margin-bottom: 12px; }
.score-bar-head { display: flex; justify-content: space-between; font-size: 13px; margin-bottom: 4px; }
.score-bar-track { height: 7px; background: var(--border); border-radius: 5px; overflow: hidden; }
.score-bar-track div { height: 100%; background: var(--band-none); border-radius: 5px; }
.band-critical .score-bar-track div { background: var(--band-critical); } .band-poor .score-bar-track div { background: var(--band-poor); } .band-attention .score-bar-track div { background: var(--band-attention); } .band-good .score-bar-track div { background: var(--band-good); } .band-excellent .score-bar-track div { background: var(--band-excellent); }
.hero-score { display: flex; gap: 22px; align-items: center; }
.reason-list { list-style: none; padding: 0; margin: 0; }
.reason-list li { padding: 8px 0; border-bottom: 1px dashed var(--border); display: flex; gap: 10px; }
.reason-list li:last-child { border-bottom: 0; }
.reason-list .impact { font-weight: 700; min-width: 42px; text-align: right; font-size: 12.5px; }
.impact.neg { color: var(--danger); } .impact.pos { color: var(--success); }
.change-up { color: var(--success); font-weight: 600; } .change-down { color: var(--danger); font-weight: 600; }

/* Tabs */
.tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--border); margin-bottom: 18px; overflow-x: auto; }
.tabs a { padding: 10px 14px; color: var(--text-2); font-weight: 550; border-bottom: 2px solid transparent; white-space: nowrap; text-decoration: none; }
.tabs a:hover { color: var(--text); }
.tabs a.active { color: var(--primary); border-color: var(--primary); }

/* Charts */
.chart { width: 100%; height: 220px; position: relative; }
.chart.sm { height: 140px; } .chart.lg { height: 280px; }
.chart svg { width: 100%; height: 100%; display: block; overflow: visible; }
.chart .grid-line { stroke: var(--border); stroke-width: 1; }
.chart .axis-label { fill: var(--muted); font-size: 10.5px; }
.chart-tip { position: absolute; pointer-events: none; background: var(--text); color: var(--surface); padding: 6px 9px; border-radius: 7px; font-size: 12px; white-space: nowrap; transform: translate(-50%, -110%); opacity: 0; transition: opacity .1s; z-index: 5; }
.chart-legend { display: flex; gap: 14px; flex-wrap: wrap; font-size: 12px; color: var(--text-2); margin-top: 8px; }
.chart-legend i { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 5px; vertical-align: -1px; }
.uptime-strip { display: flex; gap: 2px; height: 30px; align-items: stretch; }
.uptime-strip span { flex: 1; border-radius: 2px; background: var(--border); min-width: 2px; }
.uptime-strip .u-up { background: var(--success); } .uptime-strip .u-degraded { background: var(--warning); } .uptime-strip .u-down { background: var(--danger); }

/* Feed / timeline */
.feed { list-style: none; margin: 0; padding: 0; }
.feed li { display: flex; gap: 12px; padding: 11px 18px; border-bottom: 1px solid var(--border); }
.feed li:last-child { border-bottom: 0; }
.feed .feed-icon { width: 30px; height: 30px; border-radius: 8px; display: grid; place-items: center; background: var(--surface-2); color: var(--text-2); flex: none; }
.feed .feed-icon .icon { width: 15px; height: 15px; }
.feed-body { min-width: 0; flex: 1; }
.kv { display: grid; grid-template-columns: max-content 1fr; gap: 7px 18px; margin: 0; }
.kv dt { color: var(--muted); } .kv dd { margin: 0; font-weight: 500; min-width: 0; overflow-wrap: anywhere; }
.rec { border: 1px solid var(--border); border-radius: var(--radius); padding: 14px 16px; margin-bottom: 10px; background: var(--surface); }
.rec-head { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-bottom: 6px; }
.rec-title { font-weight: 650; }
.rec .ai-insight { background: var(--primary-soft); border-radius: 9px; padding: 10px 12px; margin-top: 8px; font-size: 13px; }
.empty { text-align: center; padding: 38px 20px; color: var(--muted); }
.empty h3 { color: var(--text); margin-top: 8px; }
.empty-icon { width: 36px; height: 36px; color: var(--primary); opacity: .7; }
.pagination { display: flex; gap: 4px; align-items: center; padding: 12px 18px; flex-wrap: wrap; }
.pagination a { padding: 4px 10px; border-radius: 7px; border: 1px solid var(--border); color: var(--text-2); }
.pagination a.active { background: var(--primary); color: #fff; border-color: var(--primary); }
.pagination .muted { margin-left: 8px; }

/* Chat */
.chat { display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: 16px; min-height: 70vh; }
.chat-list a { display: block; padding: 10px 14px; border-bottom: 1px solid var(--border); color: var(--text); text-decoration: none; }
.chat-list a.active, .chat-list a:hover { background: var(--primary-soft); }
.chat-window { display: flex; flex-direction: column; min-height: 70vh; }
.chat-messages { flex: 1; overflow-y: auto; padding: 18px; display: flex; flex-direction: column; gap: 12px; max-height: 62vh; }
.msg { max-width: 82%; padding: 10px 14px; border-radius: 14px; white-space: pre-wrap; overflow-wrap: anywhere; }
.msg-user { align-self: flex-end; background: var(--primary); color: #fff; border-bottom-right-radius: 4px; }
.msg-assistant { align-self: flex-start; background: var(--surface-2); border: 1px solid var(--border); border-bottom-left-radius: 4px; }
.msg-meta { font-size: 11px; opacity: .7; margin-top: 4px; }
.chat-input { border-top: 1px solid var(--border); padding: 12px; display: flex; gap: 8px; align-items: flex-end; }
.chat-input textarea { min-height: 46px; max-height: 180px; }

/* Auth */
.auth-body { min-height: 100vh; background: radial-gradient(1200px 600px at 10% -10%, rgba(45,107,255,.18), transparent), radial-gradient(900px 500px at 110% 110%, rgba(18,179,168,.16), transparent), var(--bg); }
.auth-wrap { min-height: 100vh; display: grid; grid-template-columns: 1fr minmax(360px, 440px); align-items: center; gap: 40px; max-width: 1040px; margin: 0 auto; padding: 32px; }
.auth-hero h2 { font-size: 34px; letter-spacing: -.8px; margin: 26px 0 18px; max-width: 480px; }
.auth-hero .brand { padding: 0; color: var(--text); }
.hero-list { list-style: none; padding: 0; margin: 0; color: var(--text-2); font-size: 15px; }
.hero-list li { display: flex; gap: 10px; align-items: center; margin-bottom: 12px; }
.hero-list .icon { color: var(--primary); }
.auth-card { background: var(--surface); border: 1px solid var(--border); border-radius: 18px; box-shadow: var(--shadow-lg); padding: 30px; width: 100%; max-width: 440px; margin: 0 auto; }
.auth-title { font-size: 22px; margin-bottom: 18px; }
.auth-card .btn { width: 100%; padding: 11px; }
.auth-links { display: flex; justify-content: space-between; align-items: center; margin: 4px 0 16px; font-size: 13px; }

/* Installer */
.install-wrap { max-width: 760px; margin: 40px auto; padding: 0 16px; }
.steps { display: flex; gap: 6px; margin: 0 0 18px; flex-wrap: wrap; }
.steps span { font-size: 12px; padding: 4px 10px; border-radius: 20px; background: var(--surface); border: 1px solid var(--border); color: var(--muted); }
.steps span.done { background: var(--success-soft); color: var(--success); border-color: transparent; }
.steps span.current { background: var(--primary); color: #fff; border-color: var(--primary); }
.req-list { list-style: none; padding: 0; margin: 0; }
.req-list li { display: flex; justify-content: space-between; gap: 10px; padding: 9px 0; border-bottom: 1px solid var(--border); }

/* Report (print friendly) */
.report-doc { max-width: 900px; margin: 0 auto; }
.report-cover { background: linear-gradient(135deg, #0f2a5c, #1f5eff 60%, #12b3a8); color: #fff; border-radius: var(--radius); padding: 28px; margin-bottom: 16px; }
.report-cover h2 { font-size: 26px; margin: 6px 0; }
.report-cover .muted { color: rgba(255,255,255,.8); }

@media (max-width: 1200px) { .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } .grid-main { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 900px) {
  .sidebar { transform: translateX(-100%); }
  body.sidebar-open .sidebar { transform: none; }
  body.sidebar-open .sidebar-backdrop { display: block; position: fixed; inset: 0; background: rgba(0,0,0,.4); z-index: 35; }
  .main { margin-left: 0; }
  .menu-btn { display: inline-grid; }
  .content { padding: 16px; }
  .topbar { padding: 10px 16px; }
  .grid-2, .grid-3 { grid-template-columns: minmax(0, 1fr); }
  .form-grid { grid-template-columns: minmax(0, 1fr); }
  .auth-wrap { grid-template-columns: 1fr; }
  .auth-hero { display: none; }
  .chat { grid-template-columns: 1fr; }
  .user-name { display: none; }
  .hero-score { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 560px) { .grid-4 { grid-template-columns: minmax(0, 1fr); } .topbar-actions .btn span { display: none; } }
@media print {
  .sidebar, .topbar, .no-print, .btn { display: none !important; }
  .main { margin: 0; } .content { padding: 0; } body { background: #fff; }
  .card { box-shadow: none; break-inside: avoid; }
  .report-cover { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
}