:root {
  --ink: #18191c;
  --muted: #6b6e75;
  --line: #e2e3e6;
  --line-strong: #cfd1d6;
  --surface: #ffffff;
  --canvas: #f5f5f6;
  --sidebar: #17181b;
  --sidebar-2: #0d0e10;
  --teal: #d8262f;
  --teal-dark: #b91720;
  --teal-soft: #fdebed;
  --amber: #b96910;
  --amber-soft: #fff0d8;
  --red: #d8262f;
  --red-soft: #fdebed;
  --green: #2f7d55;
  --green-soft: #e6f4ec;
  --blue: #353941;
  --blue-soft: #eceef1;
  --shadow: 0 12px 36px rgba(16, 17, 20, 0.14);
  font-family: Inter, "Segoe UI", Arial, sans-serif;
  color: var(--ink);
  background: var(--canvas);
  font-synthesis: none;
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; background: var(--canvas); }
body { min-height: 100vh; font-size: 14px; line-height: 1.45; }
button, input, select, textarea { font: inherit; letter-spacing: 0; }
button { cursor: pointer; }
a { color: var(--red); }
svg { width: 18px; height: 18px; stroke-width: 1.8; flex: 0 0 auto; }
[hidden] { display: none !important; }

.auth-screen { min-height: 100vh; display: grid; grid-template-columns: minmax(360px, 44%) minmax(420px, 1fr); background: var(--surface); }
.auth-brand { display: grid; align-items: center; padding: 64px; color: white; background: var(--sidebar); position: relative; overflow: hidden; }
.auth-brand::after { content: ""; position: absolute; left: 64px; right: 64px; bottom: 58px; height: 3px; background: var(--red); }
.auth-brand-inner { max-width: 520px; position: relative; z-index: 1; }
.brand-mark { width: 48px; height: 48px; display: inline-grid; place-items: center; color: white; background: var(--red); border-radius: 6px; }
.brand-mark svg { width: 28px; height: 28px; }
.brand-mark.small { width: 36px; height: 36px; border-radius: 6px; }
.brand-mark.small svg { width: 21px; height: 21px; }
.auth-kicker, .eyebrow { margin: 22px 0 6px; color: #ff7279; font-size: 11px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.eyebrow { color: var(--teal); margin: 0 0 5px; letter-spacing: .08em; }
.auth-brand h1 { margin: 0; max-width: 520px; font-size: 48px; line-height: 1.08; font-weight: 650; letter-spacing: 0; }
.auth-copy { margin: 24px 0 34px; max-width: 480px; color: #c7c8cc; font-size: 17px; }
.auth-points { display: grid; gap: 13px; color: #e0e1e4; }
.auth-points span { display: flex; gap: 10px; align-items: center; }
.auth-points svg { color: #ff7279; }
.auth-form-wrap { display: grid; place-items: center; padding: 56px; overflow-y: auto; }
.auth-form { display: grid; gap: 20px; width: min(100%, 500px); }
.auth-form h2 { margin: 0; font-size: 30px; font-weight: 650; }
.muted { color: var(--muted); }
.auth-form .muted { margin: 6px 0 0; }

label { display: grid; gap: 7px; color: #37433f; font-size: 13px; font-weight: 650; }
input, select, textarea { width: 100%; min-height: 42px; border: 1px solid var(--line-strong); border-radius: 6px; padding: 9px 11px; color: var(--ink); background: white; outline: none; }
textarea { min-height: 96px; resize: vertical; }
input:focus, select:focus, textarea:focus { border-color: var(--teal); box-shadow: 0 0 0 3px rgba(22, 118, 111, .12); }
.form-grid { display: grid; gap: 14px; }
.form-grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.form-grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.form-error { margin: 0; color: var(--red); font-weight: 650; }

.button, .icon-button { border: 1px solid transparent; display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 38px; border-radius: 6px; padding: 8px 13px; font-weight: 700; transition: background .15s, border-color .15s, transform .15s; }
.button:hover, .icon-button:hover { transform: translateY(-1px); }
.button:disabled, .icon-button:disabled { opacity: .55; cursor: wait; transform: none; }
.button.primary { color: white; background: var(--teal); border-color: var(--teal); }
.button.primary:hover { background: var(--teal-dark); }
.button.secondary { color: var(--ink); background: white; border-color: var(--line-strong); }
.button.secondary:hover { border-color: #92a39e; background: #fafcfb; }
.button.danger { color: var(--red); background: var(--red-soft); border-color: #f4cfcc; }
.button.small { min-height: 32px; padding: 5px 9px; font-size: 12px; }
.button.wide { width: 100%; min-height: 44px; }
.icon-button { width: 36px; height: 36px; padding: 0; color: var(--muted); background: transparent; border-color: transparent; }
.icon-button:hover { color: var(--ink); background: #edf1ef; }
.ghost-on-dark { color: #b9bbc1; }
.ghost-on-dark:hover { color: white; background: rgba(255,255,255,.09); }

.app-shell { min-height: 100vh; display: grid; grid-template-columns: 248px minmax(0, 1fr); }
.sidebar { height: 100vh; position: sticky; top: 0; display: flex; flex-direction: column; padding: 18px 14px 14px; background: var(--sidebar); color: white; overflow-y: auto; }
.brand-row { display: flex; align-items: center; gap: 11px; padding: 0 8px 22px; }
.brand-row strong { display: block; font-size: 15px; }
.brand-row small { display: block; max-width: 150px; margin-top: 2px; color: #a8abb2; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-size: 11px; }
.main-nav { display: grid; gap: 3px; }
.main-nav button { width: 100%; height: 40px; display: flex; align-items: center; gap: 11px; padding: 0 11px; border: 0; border-radius: 5px; color: #b8bac0; background: transparent; text-align: left; }
.main-nav button:hover { color: white; background: rgba(255,255,255,.07); }
.main-nav button.active { color: white; background: #2a2c31; box-shadow: inset 3px 0 0 var(--red); }
.main-nav button span { flex: 1; }
.nav-count { min-width: 21px; height: 20px; display: grid; place-items: center; border-radius: 10px; color: white; background: var(--red); font-size: 11px; }
.nav-divider { height: 1px; margin: 10px 7px; background: rgba(255,255,255,.12); }
.sidebar-footer { margin-top: auto; padding: 14px 7px 2px; border-top: 1px solid rgba(255,255,255,.12); display: flex; align-items: center; gap: 9px; }
.user-avatar { width: 34px; height: 34px; display: grid; place-items: center; flex: 0 0 auto; border-radius: 50%; color: white; background: var(--red); font-size: 11px; font-weight: 800; }
.user-meta { min-width: 0; flex: 1; }
.user-meta strong, .user-meta small { display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.user-meta strong { font-size: 12px; }
.user-meta small { color: #a8abb2; font-size: 10px; }

.workspace { min-width: 0; }
.topbar { min-height: 65px; position: sticky; top: 0; z-index: 20; display: flex; align-items: center; padding: 12px 28px; border-bottom: 1px solid var(--line); background: rgba(255,255,255,.96); }
.topbar-context { flex: 1; }
.data-status { display: inline-flex; align-items: center; gap: 8px; color: var(--muted); font-size: 12px; }
.status-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--red); box-shadow: 0 0 0 4px var(--red-soft); }
.topbar-actions { display: flex; gap: 9px; }
.mobile-menu { display: none; margin-right: 8px; }
.page-content { width: 100%; max-width: 1540px; margin: 0 auto; padding: 28px; }

.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; margin-bottom: 22px; }
.page-head h1 { margin: 0; font-size: 26px; line-height: 1.2; font-weight: 680; }
.page-head p { margin: 6px 0 0; color: var(--muted); }
.page-actions { display: flex; align-items: center; gap: 9px; flex-wrap: wrap; }

.metric-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border: 1px solid var(--line); border-radius: 8px; overflow: hidden; background: var(--surface); }
.metric { min-height: 126px; padding: 20px; border-right: 1px solid var(--line); }
.metric:last-child { border-right: 0; }
.metric-top { display: flex; align-items: center; justify-content: space-between; color: var(--muted); }
.metric-icon { width: 32px; height: 32px; display: grid; place-items: center; border-radius: 6px; background: var(--teal-soft); color: var(--teal); }
.metric-icon.amber { color: var(--amber); background: var(--amber-soft); }
.metric-icon.red { color: var(--red); background: var(--red-soft); }
.metric-icon.blue { color: var(--blue); background: var(--blue-soft); }
.metric-value { margin-top: 13px; font-size: 27px; line-height: 1; font-weight: 720; }
.metric-caption { margin-top: 7px; color: var(--muted); font-size: 12px; }

.dashboard-grid { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(300px, .8fr); gap: 18px; margin-top: 18px; align-items: start; }
.analytics-grid { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(320px, .85fr); gap: 18px; margin-top: 18px; align-items: start; }
.panel { border: 1px solid var(--line); border-radius: 8px; background: var(--surface); overflow: hidden; }
.panel + .panel { margin-top: 18px; }
.panel-head { min-height: 58px; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 17px; border-bottom: 1px solid var(--line); }
.panel-head h2 { margin: 0; font-size: 15px; font-weight: 720; }
.panel-head p { margin: 3px 0 0; color: var(--muted); font-size: 11px; }
.panel-body { padding: 16px 17px; }
.panel-body.flush { padding: 0; }

.recommendation-list { display: grid; }
.recommendation-row { display: grid; grid-template-columns: 5px minmax(0, 1fr) auto; gap: 14px; padding: 17px; border-bottom: 1px solid var(--line); }
.recommendation-row:last-child { border-bottom: 0; }
.priority-rail { width: 5px; border-radius: 3px; background: var(--line-strong); }
.priority-rail.high { background: var(--red); }
.priority-rail.medium { background: var(--amber); }
.priority-rail.low { background: var(--blue); }
.recommendation-main { min-width: 0; }
.recommendation-title { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; }
.recommendation-title h3 { margin: 0; font-size: 14px; line-height: 1.35; }
.recommendation-main p { margin: 7px 0 0; color: #4f5c58; }
.rec-meta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 11px; color: var(--muted); font-size: 11px; }
.rec-meta span { display: inline-flex; align-items: center; gap: 5px; }
.rec-meta svg { width: 14px; height: 14px; }
.row-actions { display: flex; align-items: flex-start; gap: 7px; }

.badge { display: inline-flex; align-items: center; gap: 5px; min-height: 22px; border-radius: 11px; padding: 3px 8px; color: #47534f; background: #edf1ef; font-size: 10px; font-weight: 750; white-space: nowrap; }
.badge.high, .badge.rejected { color: var(--red); background: var(--red-soft); }
.badge.medium, .badge.open { color: var(--amber); background: var(--amber-soft); }
.badge.low { color: var(--blue); background: var(--blue-soft); }
.badge.accepted, .badge.done { color: var(--green); background: var(--green-soft); }
.badge.new, .badge.in_progress, .badge.active { color: var(--red); background: var(--red-soft); }

.signal-list, .task-list, .season-list { display: grid; }
.signal-row { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 13px; padding: 15px 17px; border-bottom: 1px solid var(--line); }
.signal-row:last-child { border-bottom: 0; }
.type-icon { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 6px; color: var(--teal); background: var(--teal-soft); }
.type-icon.discount { color: var(--red); background: var(--red-soft); }
.type-icon.launch { color: var(--blue); background: var(--blue-soft); }
.signal-body { min-width: 0; }
.signal-body strong { display: block; }
.signal-body p { margin: 4px 0 7px; color: var(--muted); }
.signal-body .signal-terms { display: flex; align-items: flex-start; gap: 7px; margin: 8px 0; padding: 8px 10px; border-left: 3px solid var(--line-strong); background: #f7f7f8; color: #4e5056; font-size: 11px; }
.signal-terms svg { width: 14px; height: 14px; margin-top: 1px; color: var(--red); }
.signal-source { display: flex; flex-wrap: wrap; align-items: center; gap: 9px; font-size: 11px; color: var(--muted); }
.signal-source a { display: inline-flex; align-items: center; gap: 4px; text-decoration: none; font-weight: 700; }
.signal-source svg { width: 13px; height: 13px; }
.signal-period { display: inline-flex; align-items: center; gap: 4px; }
.badge.validity-active, .badge.validity-ongoing { color: var(--green); background: var(--green-soft); }
.badge.validity-upcoming { color: var(--red); background: var(--red-soft); }
.badge.validity-expired { color: var(--muted); background: #ededee; }
.badge.validity-unclear { color: var(--amber); background: var(--amber-soft); }
.signal-date { min-width: 92px; color: var(--muted); font-size: 11px; text-align: right; }

.research-opportunity { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 15px; margin-bottom: 14px; padding: 17px; border: 1px solid #efc4c7; border-left: 4px solid var(--red); border-radius: 8px; background: white; }
.research-opportunity .eyebrow { margin-bottom: 3px; font-size: 9px; }
.research-opportunity strong { display: block; font-size: 16px; }
.research-opportunity p { margin: 4px 0; color: #4f5157; }
.research-opportunity small { color: var(--muted); }
.research-metrics { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin-bottom: 14px; border: 1px solid var(--line); border-radius: 8px; background: white; overflow: hidden; }
.research-metrics div { padding: 14px 16px; border-right: 1px solid var(--line); }
.research-metrics div:last-child { border-right: 0; }
.research-metrics strong, .research-metrics span { display: block; }
.research-metrics strong { font-size: 21px; }
.research-metrics span { color: var(--muted); font-size: 10px; }
.research-pattern-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; margin-bottom: 18px; }
.research-pattern-grid article { min-width: 0; padding: 13px; border-top: 3px solid var(--red); background: #24262b; color: white; }
.research-pattern-grid span { color: #ff9297; font-size: 9px; font-weight: 800; text-transform: uppercase; }
.research-pattern-grid strong { display: block; margin-top: 5px; font-size: 12px; }
.research-pattern-grid p { margin: 5px 0 0; color: #c6c8ce; font-size: 10px; }

.empty-state { display: grid; place-items: center; min-height: 230px; padding: 30px; color: var(--muted); text-align: center; }
.empty-state .empty-icon { width: 48px; height: 48px; display: grid; place-items: center; margin-bottom: 12px; border-radius: 8px; color: var(--teal); background: var(--teal-soft); }
.empty-state .empty-icon svg { width: 25px; height: 25px; }
.empty-state h3 { margin: 0 0 5px; color: var(--ink); font-size: 15px; }
.empty-state p { max-width: 440px; margin: 0 0 15px; }

.upcoming-item { display: grid; grid-template-columns: 48px minmax(0, 1fr); gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.upcoming-item:last-child { border-bottom: 0; }
.date-box { height: 48px; display: grid; place-content: center; border: 1px solid var(--line-strong); border-radius: 6px; text-align: center; }
.date-box strong { font-size: 17px; line-height: 1; }
.date-box small { margin-top: 3px; color: var(--muted); font-size: 9px; text-transform: uppercase; }
.upcoming-copy strong { display: block; }
.upcoming-copy p { margin: 4px 0 0; color: var(--muted); font-size: 11px; }

.bar-list { display: grid; gap: 15px; }
.bar-row { display: grid; grid-template-columns: minmax(110px, 170px) minmax(120px, 1fr) 54px; align-items: center; gap: 12px; }
.bar-label { min-width: 0; }
.bar-label strong, .bar-label small { display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.bar-label strong { font-size: 12px; }
.bar-label small { color: var(--muted); font-size: 10px; }
.bar-track { height: 9px; overflow: hidden; border-radius: 5px; background: #e9eeec; }
.bar-fill { height: 100%; min-width: 3px; border-radius: 5px; background: var(--teal); }
.bar-fill.amber { background: var(--amber); }
.bar-fill.blue { background: var(--blue); }
.bar-value { font-variant-numeric: tabular-nums; font-size: 11px; text-align: right; }

.health-list { display: grid; }
.health-row { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 11px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.health-row:last-child { border-bottom: 0; }
.health-icon { width: 30px; height: 30px; display: grid; place-items: center; border-radius: 6px; color: var(--green); background: var(--green-soft); }
.health-icon.warn { color: var(--amber); background: var(--amber-soft); }
.health-icon.bad { color: var(--red); background: var(--red-soft); }
.health-icon svg { width: 16px; height: 16px; }
.health-copy strong, .health-copy small { display: block; }
.health-copy small { margin-top: 2px; color: var(--muted); font-size: 10px; }
.health-value { font-size: 12px; font-weight: 750; }

.pattern-list { display: grid; }
.pattern-row { padding: 13px 0; border-bottom: 1px solid var(--line); }
.pattern-row:last-child { border-bottom: 0; }
.pattern-row strong { display: block; }
.pattern-row p { margin: 4px 0 8px; color: var(--muted); font-size: 11px; }
.pattern-meta { display: flex; flex-wrap: wrap; gap: 7px; }

.toolbar { display: flex; align-items: center; gap: 9px; margin-bottom: 14px; }
.search-box { min-width: 220px; max-width: 380px; flex: 1; position: relative; }
.search-box svg { position: absolute; left: 11px; top: 11px; width: 16px; height: 16px; color: var(--muted); pointer-events: none; }
.search-box input { min-height: 38px; padding-left: 35px; }
.filter-select { width: auto; min-width: 150px; min-height: 38px; }

.table-wrap { width: 100%; overflow-x: auto; }
.data-table { width: 100%; border-collapse: collapse; font-size: 12px; }
.data-table th { padding: 11px 13px; color: var(--muted); background: #f8faf9; border-bottom: 1px solid var(--line); font-size: 10px; text-transform: uppercase; text-align: left; white-space: nowrap; }
.data-table td { padding: 13px; border-bottom: 1px solid var(--line); vertical-align: top; }
.data-table tr:last-child td { border-bottom: 0; }
.data-table tr:hover td { background: #fbfcfb; }
.table-title { font-weight: 700; }
.table-sub { display: block; margin-top: 3px; color: var(--muted); font-size: 10px; }
.table-number { font-variant-numeric: tabular-nums; white-space: nowrap; }

.competitor-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.competitor-card { min-height: 200px; display: flex; flex-direction: column; padding: 17px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); }
.competitor-head { display: flex; justify-content: space-between; gap: 12px; }
.competitor-logo { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 6px; color: var(--teal-dark); background: var(--teal-soft); font-weight: 800; }
.competitor-card h3 { margin: 13px 0 3px; font-size: 15px; }
.competitor-card p { margin: 0; color: var(--muted); }
.competitor-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: auto; padding-top: 18px; }
.competitor-stat { padding-top: 10px; border-top: 1px solid var(--line); }
.competitor-stat strong, .competitor-stat small { display: block; }
.competitor-stat small { color: var(--muted); font-size: 10px; }
.competitor-link { display: inline-flex; align-items: center; gap: 5px; margin-top: 10px; font-size: 11px; font-weight: 700; text-decoration: none; }
.competitor-link svg { width: 13px; height: 13px; }

.calendar-layout { display: grid; grid-template-columns: minmax(0, 1fr) 330px; gap: 18px; align-items: start; }
.calendar-head { display: grid; grid-template-columns: repeat(7, 1fr); background: #f8faf9; border-bottom: 1px solid var(--line); }
.calendar-head span { padding: 10px; color: var(--muted); font-size: 10px; text-align: center; text-transform: uppercase; }
.calendar-grid { display: grid; grid-template-columns: repeat(7, minmax(80px, 1fr)); }
.calendar-day { min-height: 100px; padding: 8px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: white; }
.calendar-day:nth-child(7n) { border-right: 0; }
.calendar-day.outside { background: #fafbfa; color: #9da7a4; }
.calendar-day.today .day-number { color: white; background: var(--teal); }
.day-number { width: 24px; height: 24px; display: grid; place-items: center; border-radius: 50%; font-size: 11px; font-weight: 650; }
.calendar-event { display: block; margin-top: 5px; padding: 4px 5px; border-left: 3px solid var(--teal); border-radius: 3px; color: var(--teal-dark); background: var(--teal-soft); font-size: 9px; line-height: 1.25; overflow: hidden; }
.calendar-event.task { color: var(--amber); background: var(--amber-soft); border-left-color: var(--amber); }
.calendar-event.campaign { color: var(--blue); background: var(--blue-soft); border-left-color: var(--blue); }

.task-row { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 12px; padding: 14px 17px; border-bottom: 1px solid var(--line); align-items: center; }
.task-row:last-child { border-bottom: 0; }
.task-check { width: 22px; height: 22px; padding: 0; display: grid; place-items: center; border: 1px solid var(--line-strong); border-radius: 5px; color: transparent; background: white; }
.task-check.done { color: white; border-color: var(--green); background: var(--green); }
.task-body strong { display: block; }
.task-body small { color: var(--muted); }

.import-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.drop-zone { min-height: 245px; display: grid; place-items: center; padding: 28px; border: 1px dashed #9fb3ad; border-radius: 8px; background: #fbfdfc; text-align: center; }
.drop-zone.dragging { border-color: var(--teal); background: var(--teal-soft); }
.drop-icon { width: 48px; height: 48px; display: grid; place-items: center; margin: 0 auto 13px; border-radius: 8px; color: var(--teal); background: var(--teal-soft); }
.drop-icon svg { width: 24px; height: 24px; }
.drop-zone h3 { margin: 0; font-size: 15px; }
.drop-zone p { margin: 6px auto 15px; max-width: 360px; color: var(--muted); }
.file-input { display: none; }
.import-history { margin-top: 18px; }
.mapping-box { margin-top: 14px; padding: 14px; border: 1px solid var(--line); border-radius: 6px; background: white; text-align: left; }
.mapping-box strong { display: block; margin-bottom: 8px; }

.settings-grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(320px, .8fr); gap: 18px; align-items: start; }
.settings-form { display: grid; gap: 16px; }
.user-row { display: flex; align-items: center; gap: 11px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.user-row:last-child { border-bottom: 0; }
.user-row .user-avatar { color: var(--teal-dark); background: var(--teal-soft); }
.user-row .user-meta strong { color: var(--ink); font-size: 12px; }
.user-row .user-meta small { color: var(--muted); }

.insight-band { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 14px; margin-bottom: 18px; padding: 15px 17px; border: 1px solid #efc4c7; border-radius: 8px; background: #fff4f5; }
.insight-band .type-icon { background: white; }
.insight-band strong { display: block; }
.insight-band p { margin: 3px 0 0; color: var(--muted); }

.current-promo-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; margin-top: 18px; }
.current-promo-card { display: flex; flex-direction: column; min-width: 0; border: 1px solid var(--line); border-top: 3px solid var(--red); border-radius: 6px; background: white; overflow: hidden; }
.current-promo-head { display: flex; justify-content: space-between; gap: 16px; padding: 18px 18px 12px; }
.current-promo-head h2 { margin: 9px 0 3px; font-size: 17px; }
.current-promo-head p { margin: 0; color: var(--muted); font-size: 12px; }
.promo-discount { flex: 0 0 auto; color: var(--red); font-size: 24px; line-height: 1; }
.promo-meta { display: flex; flex-wrap: wrap; gap: 14px; padding: 0 18px 14px; color: var(--muted); font-size: 10px; }
.promo-meta span { display: inline-flex; align-items: center; gap: 5px; }
.promo-meta svg { width: 13px; height: 13px; }
.promo-block { margin: 0 18px 10px; padding: 12px; background: #f5f5f6; }
.promo-block.recommendation { border-left: 3px solid var(--red); background: var(--red-soft); }
.promo-block span { color: var(--muted); font-size: 9px; font-weight: 800; text-transform: uppercase; }
.promo-block p { margin: 4px 0 0; }
.promo-note { display: grid; grid-template-columns: auto 1fr; gap: 8px; margin: 0 18px 12px; color: #7d3b3e; }
.promo-note svg { width: 16px; height: 16px; color: var(--red); }
.promo-note p { margin: 0; font-size: 11px; }
.promo-kpis { display: flex; flex-wrap: wrap; gap: 6px; margin: 0 18px 15px; }
.promo-kpis span { padding: 4px 7px; border: 1px solid var(--line); border-radius: 4px; color: var(--muted); font-size: 9px; }
.promo-actions { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 18px; border-top: 1px solid var(--line); color: var(--muted); font-size: 10px; }
.promo-task-list { border-top: 1px solid var(--line); background: #fafafa; }
.promo-task { display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 10px; padding: 10px 18px; border-bottom: 1px solid var(--line); }
.promo-task:last-child { border-bottom: 0; }
.promo-task.done strong { color: var(--muted); text-decoration: line-through; }
.promo-task strong, .promo-task small { display: block; }
.promo-task strong { font-size: 11px; }
.promo-task small { color: var(--muted); font-size: 9px; }
.current-bottom-grid { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(320px, .7fr); gap: 18px; margin-top: 18px; align-items: start; }
.source-list { display: grid; }
.source-list a { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 10px; padding: 11px 0; border-bottom: 1px solid var(--line); color: var(--ink); text-decoration: none; }
.source-list a:last-child { border-bottom: 0; }
.source-list strong, .source-list small { display: block; }
.source-list small { margin-top: 2px; color: var(--muted); font-size: 9px; }
.source-icon { width: 30px; height: 30px; display: grid; place-items: center; border-radius: 5px; color: var(--red); background: var(--red-soft); }

.year-switcher { display: flex; gap: 6px; margin-bottom: 14px; padding-bottom: 4px; overflow-x: auto; }
.year-switcher button { min-width: 68px; min-height: 42px; display: grid; place-items: center; gap: 1px; padding: 5px 10px; border: 1px solid var(--line); border-radius: 5px; color: var(--muted); background: white; font-weight: 750; }
.year-switcher button:first-child { min-width: 92px; }
.year-switcher button span { font-size: 9px; font-weight: 600; }
.year-switcher button.active { color: white; border-color: var(--red); background: var(--red); }
.archive-summary { display: flex; align-items: baseline; gap: 8px; margin: -3px 0 10px; color: var(--muted); font-size: 11px; }
.archive-summary strong { color: var(--ink); font-size: 17px; }
.archive-summary span:last-child { margin-left: auto; }

.month-chart { height: 250px; display: grid; grid-template-columns: repeat(12, minmax(34px, 1fr)); align-items: end; gap: 8px; padding-top: 15px; }
.month-column { height: 100%; display: grid; grid-template-rows: 1fr auto auto; align-items: end; gap: 4px; text-align: center; }
.month-bar-wrap { height: 100%; display: flex; flex-direction: column; justify-content: flex-end; align-items: center; }
.month-value { margin-bottom: 4px; color: var(--muted); font-size: 9px; }
.month-bar { width: min(32px, 72%); min-height: 8px; background: var(--red); }
.month-column strong { font-size: 10px; text-transform: uppercase; }
.month-column small { color: var(--muted); font-size: 8px; }
.discount-heatmap { min-width: 900px; }
.heat-head, .heat-row { display: grid; grid-template-columns: minmax(170px, 1.6fr) repeat(12, minmax(42px, 1fr)); gap: 4px; align-items: center; }
.heat-head { margin-bottom: 5px; color: var(--muted); font-size: 9px; text-align: center; text-transform: uppercase; }
.heat-head span:first-child { text-align: left; }
.heat-row { margin-bottom: 4px; }
.heat-row strong { font-size: 10px; }
.heat-cell { height: 34px; display: grid; place-items: center; border: 1px solid rgba(216,38,47,.28); border-radius: 3px; color: #541519; background: rgba(216,38,47,var(--heat)); font-size: 9px; font-weight: 800; }
.theme-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.theme-grid article { min-height: 100px; position: relative; padding: 13px; border: 1px solid var(--line); border-radius: 5px; }
.theme-grid article > strong { display: block; max-width: calc(100% - 45px); font-size: 12px; }
.theme-grid article > span { position: absolute; top: 12px; right: 12px; color: var(--red); font-size: 22px; font-weight: 800; }
.theme-grid p { margin: 16px 0 0; color: var(--muted); font-size: 9px; }
.note-list { display: grid; }
.note-list > div { display: grid; grid-template-columns: auto 1fr; gap: 8px; padding: 10px 0; border-bottom: 1px solid var(--line); }
.note-list > div:last-child { border-bottom: 0; }
.note-list svg { width: 15px; height: 15px; color: var(--muted); }
.note-list p { margin: 0; font-size: 10px; }
.note-list .warning svg { color: var(--red); }

dialog { width: min(680px, calc(100vw - 32px)); max-height: calc(100vh - 48px); padding: 0; border: 0; border-radius: 8px; box-shadow: var(--shadow); overflow: auto; }
dialog::backdrop { background: rgba(18, 32, 29, .52); backdrop-filter: blur(2px); }
.dialog-head { position: sticky; top: 0; z-index: 2; display: flex; justify-content: space-between; align-items: flex-start; gap: 14px; padding: 19px 20px; border-bottom: 1px solid var(--line); background: white; }
.dialog-head h2 { margin: 0; font-size: 20px; }
#dialog-body { padding: 20px; }
.dialog-form { display: grid; gap: 15px; }
.dialog-actions { display: flex; justify-content: flex-end; gap: 9px; margin-top: 4px; padding-top: 16px; border-top: 1px solid var(--line); }
.details-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 20px; }
.detail { min-width: 0; }
.detail.wide { grid-column: 1 / -1; }
.detail span { display: block; color: var(--muted); font-size: 10px; text-transform: uppercase; }
.detail strong, .detail p { display: block; margin: 4px 0 0; }
.evidence-list { margin: 10px 0 0; padding: 0; list-style: none; display: grid; gap: 7px; }
.evidence-list li { display: flex; align-items: center; gap: 7px; padding: 8px 10px; border-radius: 5px; background: #f5f7f6; }

.toast-region { position: fixed; top: 18px; right: 18px; z-index: 100; display: grid; gap: 9px; }
.toast { min-width: 280px; max-width: 420px; display: flex; align-items: flex-start; gap: 9px; padding: 12px 14px; border: 1px solid #c9ddd7; border-radius: 7px; color: var(--ink); background: white; box-shadow: var(--shadow); }
.toast.error { border-color: #ecc5c2; }
.toast svg { color: var(--green); }
.toast.error svg { color: var(--red); }

.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

@media (max-width: 1120px) {
  .metric-grid { grid-template-columns: repeat(2, 1fr); }
  .metric:nth-child(2) { border-right: 0; }
  .metric:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .competitor-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .dashboard-grid, .analytics-grid, .calendar-layout, .settings-grid, .current-bottom-grid { grid-template-columns: 1fr; }
  .current-promo-grid { grid-template-columns: 1fr; }
  .research-pattern-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 820px) {
  .auth-screen { grid-template-columns: 1fr; }
  .auth-brand { display: none; }
  .auth-form-wrap { min-height: 100vh; padding: 30px 20px; }
  .app-shell { display: block; }
  .sidebar { position: fixed; left: -260px; z-index: 50; width: 248px; transition: left .2s; box-shadow: var(--shadow); }
  .app-shell.menu-open .sidebar { left: 0; }
  .mobile-menu { display: inline-flex; }
  .topbar { padding: 10px 16px; }
  .page-content { padding: 20px 16px; }
  .topbar-actions .button.secondary span { display: none; }
  .page-head { align-items: flex-start; flex-direction: column; }
  .recommendation-row { grid-template-columns: 5px minmax(0, 1fr); }
  .recommendation-row .row-actions { grid-column: 2; }
  .calendar-grid { min-width: 720px; }
  .calendar-panel { overflow-x: auto; }
  .import-grid { grid-template-columns: 1fr; }
  .discount-heatmap { overflow-x: auto; }
}

@media (max-width: 560px) {
  .metric-grid { grid-template-columns: 1fr 1fr; }
  .metric { min-height: 115px; padding: 15px; }
  .metric-value { font-size: 23px; }
  .topbar-actions .button span { display: none; }
  .competitor-grid { grid-template-columns: 1fr; }
  .form-grid.two, .form-grid.three, .details-grid { grid-template-columns: 1fr; }
  .toolbar { align-items: stretch; flex-direction: column; }
  .search-box, .filter-select { width: 100%; max-width: none; }
  .signal-row { grid-template-columns: auto minmax(0, 1fr); }
  .signal-date { grid-column: 2; text-align: left; }
  .insight-band { grid-template-columns: auto minmax(0, 1fr); }
  .insight-band > .button { grid-column: 2; justify-self: start; }
  .bar-row { grid-template-columns: minmax(90px, 130px) minmax(90px, 1fr) 46px; gap: 8px; }
  .month-chart { height: 220px; gap: 3px; overflow-x: auto; }
  .month-column { min-width: 38px; }
  .theme-grid { grid-template-columns: 1fr; }
  .research-opportunity { grid-template-columns: auto minmax(0, 1fr); }
  .research-opportunity .button { grid-column: 2; justify-self: start; }
  .research-metrics { grid-template-columns: 1fr 1fr; }
  .research-metrics div:nth-child(2) { border-right: 0; }
  .research-metrics div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .research-pattern-grid { grid-template-columns: 1fr; }
}

/* v3.1 market-wide workflow */
.toolbar-note { margin-left: auto; max-width: 560px; color: var(--muted); font-size: 10px; line-height: 1.45; }
.market-promo-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 12px; margin-bottom: 16px; }
.market-promo-card { min-height: 210px; padding: 16px; border: 1px solid var(--line); border-radius: 7px; background: #fff; box-shadow: 0 2px 9px rgba(16,36,31,.035); }
.market-promo-card.own { border-top: 3px solid var(--red); }
.market-promo-card.competitor { border-top: 3px solid var(--blue); }
.market-promo-card h2 { margin: 13px 0 7px; font-size: 16px; }
.market-promo-card p { min-height: 46px; margin: 0 0 12px; color: var(--muted); font-size: 11px; line-height: 1.5; }
.market-promo-top, .promo-meta, .promo-actions, .competitor-head-actions { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.market-promo-top small { color: var(--muted); }
.promo-meta { justify-content: flex-start; color: var(--muted); font-size: 10px; }
.promo-meta span { display: inline-flex; align-items: center; gap: 5px; }
.promo-meta svg { width: 13px; height: 13px; }
.promo-actions { justify-content: flex-start; margin-top: 14px; }
.bar-button { width: 100%; border: 0; background: transparent; cursor: pointer; text-align: left; }
.bar-button:hover { background: #f7f9f8; }
.yoy-table { min-width: 620px; display: grid; gap: 1px; overflow-x: auto; }
.yoy-head, .yoy-row { display: grid; grid-template-columns: minmax(90px,1.4fr) repeat(5,minmax(64px,1fr)); align-items: center; min-height: 35px; border-bottom: 1px solid var(--line); }
.yoy-head { color: var(--muted); font-size: 10px; }
.yoy-head > *, .yoy-row > * { padding: 7px; text-align: center; }
.yoy-head > :first-child, .yoy-row > :first-child { text-align: left; }
.quality-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 10px; }
.quality-grid > div { padding: 13px; border: 1px solid var(--line); border-radius: 6px; background: #fafbfb; }
.quality-grid strong { display: block; font-size: 24px; }
.quality-grid span { display: block; margin: 3px 0 7px; font-size: 11px; font-weight: 750; }
.quality-grid small { display: block; color: var(--muted); line-height: 1.4; }
.clickable-row { cursor: pointer; }
.clickable-row:hover { background: #f8faf9; }
.scan-footer { margin-top: 12px; padding-top: 10px; border-top: 1px solid var(--line); color: var(--muted); font-size: 9px; }
.scan-footer span { display: flex; align-items: flex-start; gap: 6px; }
.scan-footer svg { flex: 0 0 auto; width: 13px; height: 13px; }
.scan-error { color: var(--red); }
.calendar-legend { display: flex; flex-wrap: wrap; gap: 8px; padding: 0 14px 12px; }
.legend { padding: 4px 7px; border-radius: 99px; font-size: 9px; background: #f3f5f4; }
.legend.task { color: var(--amber); background: var(--amber-soft); }
.legend.current-own { color: var(--red); background: var(--red-soft); }
.legend.signal { color: var(--blue); background: var(--blue-soft); }
.legend.history { color: var(--teal-dark); background: var(--teal-soft); }
.calendar-event { width: 100%; border-top: 0; border-right: 0; border-bottom: 0; text-align: left; cursor: pointer; }
.calendar-event.current-own { color: var(--red); background: var(--red-soft); border-left-color: var(--red); }
.calendar-event.signal { color: var(--blue); background: var(--blue-soft); border-left-color: var(--blue); }
.calendar-event.history { color: var(--teal-dark); background: var(--teal-soft); border-left-color: var(--teal); opacity: .78; }
.result-form { display: grid; gap: 14px; margin-top: 20px; padding-top: 18px; border-top: 1px solid var(--line); }
.result-form h3 { margin: 0; }
.result-derived { display: flex; justify-content: space-between; gap: 12px; padding: 11px 12px; border-radius: 5px; background: #f4f7f6; }
.result-derived span { color: var(--muted); font-size: 10px; }
.linked-box { padding: 12px; border: 1px solid var(--line); border-radius: 6px; background: #fafbfb; }
.link-card { width: 100%; display: grid; gap: 3px; padding: 10px; border: 1px solid var(--line); border-radius: 5px; background: white; text-align: left; cursor: pointer; }
.link-card:hover { border-color: #a9bbb6; }
.link-card small { color: var(--muted); }
.compact-list { display: grid; gap: 7px; }
.source-health-list { display: grid; gap: 8px; }
.source-health-row { display: grid; grid-template-columns: auto minmax(0,1fr); gap: 10px; align-items: start; padding: 10px; border: 1px solid var(--line); border-radius: 5px; }
.source-health-row strong, .source-health-row small, .source-health-row p { display: block; overflow-wrap: anywhere; }
.source-health-row small { margin-top: 3px; color: var(--muted); }
.source-health-row p { margin: 5px 0 0; color: var(--red); font-size: 9px; }
.linked-label { display: block; margin-top: 5px; color: var(--muted); font-size: 8px; }
.task-body p { margin: 5px 0 0; color: var(--muted); font-size: 10px; }

@media (max-width: 920px) {
  .market-promo-grid { grid-template-columns: 1fr; }
  .quality-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .toolbar-note { margin-left: 0; }
}
@media (max-width: 560px) { .quality-grid { grid-template-columns: 1fr; } .result-derived { flex-direction: column; } }

/* Retail Radar v3.2 */
:root { --blue: #3777d6; --blue-soft: #eaf2ff; --history: #7b8088; --history-soft: #f0f1f3; }
.badge-stack { display: flex; flex-wrap: wrap; gap: 5px; align-items: center; }
.badge.attention { color: var(--amber); background: var(--amber-soft); }
.badge.watched { color: #6d4a00; background: #fff4c7; }
.watch-ended { border-color: #ead69b; background: #fff9e7; }
.market-promo-card { padding: 0; overflow: hidden; }
.market-promo-content { padding: 15px 16px 16px; }
.promo-preview { width: 100%; height: 150px; display: block; padding: 0; border: 0; border-bottom: 1px solid var(--line); background: #f2f3f4; overflow: hidden; cursor: pointer; }
.promo-preview img { width: 100%; height: 100%; object-fit: cover; object-position: top center; display: block; }
.promo-preview.placeholder { display: grid; place-items: center; align-content: center; gap: 5px; color: var(--muted); font-size: 10px; }
.promo-preview.placeholder svg { width: 25px; height: 25px; }
.dialog-preview { margin: -4px 0 16px; border: 1px solid var(--line); border-radius: 7px; overflow: hidden; background: #f4f5f6; }
.dialog-preview img { width: 100%; max-height: 360px; display: block; object-fit: cover; object-position: top center; }
.split-actions { justify-content: space-between; gap: 12px; }
.split-actions > div { display: flex; gap: 8px; flex-wrap: wrap; }
.signal-row.is-hidden { opacity: .58; }
.analytics-grid.single { grid-template-columns: 1fr; }
.analytics-gallery { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 10px; }
.analytics-promo-card { overflow: hidden; border: 1px solid var(--line); border-radius: 6px; background: white; }
.analytics-promo-card img, .gallery-placeholder { width: 100%; height: 110px; object-fit: cover; object-position: top center; background: #f0f1f2; }
.gallery-placeholder { display: grid; place-items: center; color: var(--muted); }
.analytics-promo-card > div:last-child { display: grid; gap: 5px; padding: 9px; }
.analytics-promo-card strong { font-size: 11px; line-height: 1.35; }
.analytics-promo-card small { color: var(--muted); font-size: 9px; }
.calendar-event.task { color: var(--green); background: var(--green-soft); border-left-color: var(--green); }
.legend.task { color: var(--green); background: var(--green-soft); }
.calendar-event.history { color: var(--history); background: var(--history-soft); border-left-color: var(--history); opacity: .88; }
.legend.history { color: var(--history); background: var(--history-soft); }
@media (max-width: 900px) { .analytics-gallery { grid-template-columns: repeat(2,minmax(0,1fr)); } }
@media (max-width: 560px) { .analytics-gallery { grid-template-columns: 1fr; } .split-actions { flex-direction: column; } }

/* v3.3 local AI */
.badge.ai { background: #eef0ff; color: #3f46a8; border: 1px solid #d8dcff; }
.ai-note { background: #f7f8ff; border: 1px solid #e3e6ff; border-radius: 10px; padding: 12px; }

/* Retail Radar v3.4 governance, source control and media */
.competitor-logo.has-image { overflow: hidden; background: #fff; border: 1px solid var(--line); }
.competitor-logo.has-image img { width: 100%; height: 100%; object-fit: contain; }
.competitor-logo-editor { display: flex; align-items: center; gap: 12px; padding: 10px; border: 1px solid var(--line); border-radius: 7px; background: #fafbfb; }
.competitor-logo-editor img, .competitor-logo-editor > span { width: 56px; height: 56px; border-radius: 7px; object-fit: contain; display: grid; place-items: center; background: #fff; border: 1px solid var(--line); font-weight: 800; }
.source-health-row { grid-template-columns: auto minmax(0,1fr) auto; }
.source-row-actions { display: flex; gap: 5px; flex-wrap: wrap; justify-content: flex-end; }
.inline-add-source { display: grid; grid-template-columns: minmax(0,2fr) minmax(0,1fr) auto; gap: 7px; margin-top: 10px; }
.scan-mode-help { padding: 9px 10px; border-radius: 6px; background: #f4f7f6; color: var(--muted); font-size: 10px; line-height: 1.5; }
.image-editor { display: grid; gap: 10px; margin-bottom: 14px; }
.image-upload-label { justify-self: start; }
.benchmark-row { border-bottom: 1px solid var(--line); margin-bottom: 5px; padding-bottom: 8px; }
.bar-button { width: 100%; border: 0; background: transparent; cursor: pointer; font: inherit; }
.bar-button:hover { background: #f8faf9; }
.analytics-promo-card.clickable { cursor: pointer; }
.analytics-promo-card.clickable:hover { border-color: #a9bbb6; box-shadow: 0 4px 14px rgba(18,44,38,.06); }
.manager-memo { background: #fafbfb; }
.link-choice-list { display: grid; gap: 7px; max-height: 52vh; overflow: auto; }
@media (max-width: 720px) { .inline-add-source { grid-template-columns: 1fr; } .source-health-row { grid-template-columns: auto 1fr; } .source-row-actions { grid-column: 2; justify-content: flex-start; } }

/* v3.5 AI workspace */
.ai-layout{display:grid;grid-template-columns:300px minmax(0,1fr);gap:18px;min-height:680px}.ai-sidebar{display:flex;flex-direction:column;overflow:hidden}.ai-conversations{max-height:500px;overflow:auto}.ai-conversation{width:100%;border:0;border-bottom:1px solid var(--border);background:transparent;text-align:left;padding:13px 16px;cursor:pointer}.ai-conversation:hover,.ai-conversation.active{background:var(--surface-soft,#f5f7f8)}.ai-conversation strong,.ai-conversation small{display:block}.ai-conversation small{margin-top:4px;color:var(--muted)}.ai-connect-box{margin-top:auto;padding:14px;border-top:1px solid var(--border);display:grid;gap:10px}.ai-connect-box label{display:grid;gap:6px}.ai-chat-panel{display:flex;flex-direction:column;min-width:0}.ai-chat-scroll{height:560px;overflow:auto;padding:22px;display:flex;flex-direction:column;gap:16px;background:linear-gradient(180deg,#fafbfb,#fff)}.ai-message{max-width:86%;padding:14px 16px;border:1px solid var(--border);border-radius:16px;background:#fff;box-shadow:0 2px 10px rgba(0,0,0,.025)}.ai-message.user{align-self:flex-end;background:#f2f6f4}.ai-message.assistant{align-self:flex-start}.ai-message-meta{display:flex;justify-content:space-between;gap:18px;margin-bottom:8px;font-size:12px;color:var(--muted)}.ai-message-text{line-height:1.55}.ai-followups{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}.ai-followups button{border:1px solid var(--border);border-radius:999px;padding:6px 10px;background:white;cursor:pointer;font-size:12px}.ai-composer{padding:14px;border-top:1px solid var(--border);display:grid;grid-template-columns:1fr auto;gap:10px;align-items:end}.ai-composer textarea{resize:vertical;min-height:70px}.plan-list{display:grid;gap:8px;max-height:480px;overflow:auto}.plan-action{display:grid;grid-template-columns:30px 1fr;gap:10px;padding:12px;border:1px solid var(--border);border-radius:10px}.plan-action>span{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;background:#eef2f1}.plan-action p{margin:4px 0}.plan-action small{color:var(--muted)}.approval-visual{display:block;width:100%;max-height:520px;object-fit:contain;border-radius:12px;margin-top:10px}.padded{padding:16px}@media(max-width:980px){.ai-layout{grid-template-columns:1fr}.ai-chat-scroll{height:500px}.ai-message{max-width:96%}}