:root {
  --bg: #f8f9fc;
  --surface: #ffffff;
  --surface-hover: #f3f5fa;
  --border: #e2e6ef;
  --border-light: #eef1f7;
  --text: #111827;
  --text-secondary: #6b7280;
  --text-muted: #9ca3af;
  --accent: #4f46e5;
  --accent-light: #eef2ff;
  --accent-border: #c7d2fe;
  --green: #059669;
  --green-bg: #ecfdf5;
  --green-border: #a7f3d0;
  --amber: #d97706;
  --amber-bg: #fffbeb;
  --amber-border: #fde68a;
  --red: #dc2626;
  --red-bg: #fef2f2;
  --red-border: #fecaca;
  --blue: #2563eb;
  --blue-bg: #eff6ff;
  --blue-border: #bfdbfe;
  --purple: #7c3aed;
  --purple-bg: #f5f3ff;
  --purple-border: #ddd6fe;
  --nav-bg: #0f172a;
  --nav-text: #cbd5e1;
  --nav-active: #1e293b;
  --shadow-sm: 0 1px 2px rgba(0,0,0,.05);
  --shadow: 0 1px 3px rgba(0,0,0,.1), 0 1px 2px rgba(0,0,0,.06);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,.1), 0 4px 6px -2px rgba(0,0,0,.05);
  --radius: 12px;
  --radius-sm: 8px;
  --radius-xs: 6px;
}

[data-theme="dark"] {
  --bg: #0f1117;
  --surface: #1a1d27;
  --surface-hover: #232733;
  --border: #2d3244;
  --border-light: #252936;
  --text: #e5e7eb;
  --text-secondary: #9ca3af;
  --text-muted: #6b7280;
  --accent: #6366f1;
  --accent-light: #1e1b4b;
  --accent-border: #4338ca;
  --green: #34d399;
  --green-bg: #064e3b33;
  --green-border: #065f46;
  --amber: #fbbf24;
  --amber-bg: #78350f33;
  --amber-border: #92400e;
  --red: #f87171;
  --red-bg: #7f1d1d33;
  --red-border: #991b1b;
  --blue: #60a5fa;
  --blue-bg: #1e3a5f33;
  --blue-border: #1e40af;
  --purple: #a78bfa;
  --purple-bg: #2e106533;
  --purple-border: #5b21b6;
  --nav-bg: #0a0c14;
  --nav-text: #94a3b8;
  --nav-active: #1e293b;
  --shadow-sm: 0 1px 2px rgba(0,0,0,.2);
  --shadow: 0 1px 3px rgba(0,0,0,.3), 0 1px 2px rgba(0,0,0,.2);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,.3), 0 4px 6px -2px rgba(0,0,0,.15);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; background: var(--bg); color: var(--text); line-height: 1.5; }
.app { min-height: 100vh; }

/* ===== SIDEBAR ===== */
.sidebar { background: var(--nav-bg); color: var(--nav-text); padding: 20px 14px; display: flex; flex-direction: column; gap: 2px; position: fixed; width: 240px; height: 100vh; overflow-y: auto; }
.sidebar-logo { display: flex; align-items: center; gap: 10px; padding: 4px 10px 20px; font-weight: 700; font-size: 15px; color: #fff; letter-spacing: .3px; }
.sidebar-logo .dot { width: 32px; height: 32px; background: var(--accent); border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 14px; font-weight: 800; color: #fff; }
.nav-section { font-size: 10px; text-transform: uppercase; letter-spacing: .8px; color: #475569; padding: 16px 10px 6px; }
.nav-item { display: flex; align-items: center; gap: 10px; padding: 9px 12px; border-radius: var(--radius-sm); font-size: 13px; cursor: pointer; transition: all .15s; color: var(--nav-text); border: none; background: none; width: 100%; text-align: left; }
.nav-item:hover { background: var(--nav-active); color: #fff; }
.nav-item.active { background: var(--accent); color: #fff; }
.nav-badge { margin-left: auto; background: var(--red); color: #fff; font-size: 10px; font-weight: 700; padding: 1px 6px; border-radius: 99px; }
.sidebar-bottom { margin-top: auto; padding-top: 16px; border-top: 1px solid #1e293b; }

/* ===== MAIN ===== */
.main { margin-left: 240px; padding: 24px 32px; overflow-y: auto; min-height: 100vh; }

/* ===== TOPBAR ===== */
.topbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; }
.topbar h1 { font-size: 22px; font-weight: 700; }
.topbar-sub { color: var(--text-secondary); font-size: 13px; margin-top: 2px; }
.topbar-actions { display: flex; gap: 8px; align-items: center; }

/* ===== BUTTONS ===== */
.btn { padding: 8px 16px; border-radius: var(--radius-sm); font-size: 13px; font-weight: 500; cursor: pointer; transition: all .15s; border: 1px solid var(--border); background: var(--surface); color: var(--text); display: inline-flex; align-items: center; gap: 6px; white-space: nowrap; }
.btn:hover { background: var(--surface-hover); }
.btn-primary { background: var(--accent); color: #fff; border-color: var(--accent); }
.btn-primary:hover { background: #4338ca; }
.btn-ghost { border: none; background: none; color: var(--text-secondary); }
.btn-ghost:hover { background: var(--surface-hover); color: var(--text); }
.btn-sm { padding: 5px 10px; font-size: 12px; }
.btn-danger { color: var(--red); border-color: var(--red-border); }
.btn-success { color: var(--green); border-color: var(--green-border); }

/* ===== SEARCH ===== */
.search-input { padding: 9px 14px 9px 36px; border: 1px solid var(--border); border-radius: var(--radius-sm); font-size: 13px; width: 280px; background: var(--surface) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%239ca3af' stroke-width='2'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cline x1='21' y1='21' x2='16.65' y2='16.65'/%3E%3C/svg%3E") no-repeat 12px center; transition: all .15s; }
.search-input:focus { outline: 2px solid var(--accent); border-color: transparent; }

/* ===== TABS ===== */
.tabs { display: flex; gap: 0; border-bottom: 1px solid var(--border); margin-bottom: 16px; }
.tab { padding: 10px 16px; font-size: 13px; font-weight: 500; color: var(--text-secondary); cursor: pointer; border-bottom: 2px solid transparent; transition: all .15s; background: none; border-top: none; border-left: none; border-right: none; }
.tab:hover { color: var(--text); }
.tab.active { color: var(--accent); border-bottom-color: var(--accent); }

/* ===== STAT CARDS ===== */
.stats-row { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; margin-bottom: 24px; }
.stat-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; }
.stat-card .label { font-size: 11px; text-transform: uppercase; letter-spacing: .5px; color: var(--text-muted); font-weight: 600; }
.stat-card .value { font-size: 24px; font-weight: 700; margin-top: 4px; }
.stat-card .delta { font-size: 11px; margin-top: 2px; }
.delta-up { color: var(--green); }
.delta-down { color: var(--red); }

/* ===== CAMPAIGN CARDS ===== */
.campaigns-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(380px, 1fr)); gap: 16px; }
.campaign-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; cursor: pointer; transition: all .2s; position: relative; overflow: hidden; }
.campaign-card:hover { border-color: var(--accent); box-shadow: var(--shadow-lg); transform: translateY(-1px); }
.campaign-card-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 12px; }
.campaign-card-title { font-weight: 700; font-size: 15px; }
.campaign-card-cam { font-size: 12px; color: var(--text-muted); margin-top: 2px; }
.campaign-card-agency { font-size: 11px; font-weight: 600; padding: 3px 10px; border-radius: 99px; }
.agency-tmp { background: var(--accent-light); color: var(--accent); border: 1px solid var(--accent-border); }
.agency-soldout { background: var(--green-bg); color: var(--green); border: 1px solid var(--green-border); }
.agency-dewynters { background: var(--purple-bg); color: var(--purple); border: 1px solid var(--purple-border); }
.agency-thirdlyours { background: var(--blue-bg); color: var(--blue); border: 1px solid var(--blue-border); }
.campaign-card-stats { display: flex; gap: 20px; margin: 12px 0; }
.campaign-card-stat { font-size: 12px; color: var(--text-secondary); }
.campaign-card-stat strong { color: var(--text); display: block; font-size: 14px; }
.campaign-card-footer { display: flex; justify-content: space-between; align-items: center; padding-top: 12px; border-top: 1px solid var(--border-light); }
.campaign-status { font-size: 11px; font-weight: 600; padding: 3px 10px; border-radius: 99px; }
.status-booked { background: var(--green-bg); color: var(--green); }
.status-optioned { background: var(--amber-bg); color: var(--amber); }
.status-planning { background: var(--blue-bg); color: var(--blue); }
.status-tobook { background: var(--purple-bg); color: var(--purple); }
.campaign-card-ai { display: flex; align-items: center; gap: 6px; font-size: 11px; font-weight: 500; }
.ai-ok { color: var(--green); }
.ai-review { color: var(--amber); }
.campaign-card-corner { position: absolute; top: 0; right: 0; width: 0; height: 0; border-style: solid; border-width: 0 36px 36px 0; border-color: transparent var(--amber) transparent transparent; }
.campaign-card-corner-count { position: absolute; top: 5px; right: 4px; font-size: 10px; font-weight: 700; color: #fff; }

/* ===== DETAIL VIEW ===== */
.detail-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 20px; flex-wrap: wrap; gap: 12px; }
.detail-title h1 { font-size: 24px; display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.detail-meta { display: flex; gap: 16px; margin-top: 8px; flex-wrap: wrap; }
.detail-meta-item { font-size: 13px; color: var(--text-secondary); display: flex; align-items: center; gap: 4px; }
.detail-meta-item strong { color: var(--text); }

/* ===== PROGRESS ===== */
.progress-section { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; margin-bottom: 16px; }
.progress-steps { display: flex; gap: 4px; margin-top: 12px; }
.progress-step { flex: 1; height: 6px; border-radius: 3px; background: var(--border); transition: background .3s; }
.progress-step.done { background: var(--green); }
.progress-step.current { background: var(--accent); }
.progress-labels { display: flex; justify-content: space-between; margin-top: 8px; font-size: 11px; color: var(--text-muted); }
.progress-labels span.current-label { color: var(--accent); font-weight: 600; }

/* ===== TWO-COL DETAIL LAYOUT ===== */
.detail-grid { display: grid; grid-template-columns: 1fr 360px; gap: 16px; }

/* ===== LINE ITEM GROUPS ===== */
.group-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); margin-bottom: 12px; overflow: hidden; }
.group-header { display: flex; justify-content: space-between; align-items: center; padding: 14px 18px; background: var(--surface-hover); border-bottom: 1px solid var(--border-light); cursor: pointer; user-select: none; transition: background .15s; }
.group-header:hover { background: #ebeef5; }
.group-header h3 { font-size: 14px; font-weight: 600; display: flex; align-items: center; gap: 8px; }
.group-header .chevron { transition: transform .2s; font-size: 12px; color: var(--text-muted); }
.group-header.collapsed .chevron { transform: rotate(-90deg); }
.group-summary { display: flex; gap: 16px; font-size: 12px; color: var(--text-secondary); }
.line-items { transition: max-height .3s ease; overflow: hidden; }
.line-items.collapsed { max-height: 0 !important; }
.line-item { display: flex; align-items: center; padding: 10px 18px; border-bottom: 1px solid var(--border-light); gap: 12px; transition: background .1s; }
.line-item:last-child { border-bottom: none; }
.line-item:hover { background: var(--surface-hover); }
.line-item.flagged { background: var(--amber-bg); }
.line-item-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.dot-booked { background: var(--green); }
.dot-optioned { background: var(--amber); }
.dot-planned { background: var(--blue); }
.dot-tobook { background: var(--purple); }
.line-item-info { flex: 1; min-width: 0; }
.line-item-title { font-size: 13px; font-weight: 600; }
.line-item-detail { font-size: 12px; color: var(--text-secondary); margin-top: 1px; }
.line-item-pricing { text-align: right; min-width: 120px; }
.line-item-price { font-size: 14px; font-weight: 700; }
.line-item-price-context { font-size: 11px; color: var(--text-muted); }
.line-item-price-context.warn { color: var(--amber); }
.line-item-confidence { display: flex; align-items: center; gap: 4px; font-size: 11px; font-weight: 600; min-width: 60px; justify-content: flex-end; }
.confidence-high { color: var(--green); }
.confidence-medium { color: var(--amber); }
.confidence-low { color: var(--red); }
.line-items-more { padding: 8px 18px; font-size: 12px; color: var(--text-muted); }

/* ===== AI SIDEBAR PANELS ===== */
.ai-sidebar { display: flex; flex-direction: column; gap: 12px; }
.ai-panel { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.ai-panel.attention { border-color: var(--amber-border); }
.ai-panel-header { padding: 14px 16px; border-bottom: 1px solid var(--border-light); font-weight: 600; font-size: 13px; display: flex; align-items: center; gap: 8px; }
.ai-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); animation: pulse 2s infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: .4; } }

.attention-item { display: flex; align-items: flex-start; gap: 10px; padding: 12px 16px; border-bottom: 1px solid var(--border-light); }
.attention-item:last-child { border-bottom: none; }
.attention-icon { width: 28px; height: 28px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 13px; flex-shrink: 0; }
.attention-icon.review { background: var(--amber-bg); color: var(--amber); }
.attention-icon.error { background: var(--red-bg); color: var(--red); }
.attention-icon.info { background: var(--blue-bg); color: var(--blue); }
.attention-text { font-size: 12px; line-height: 1.5; flex: 1; }
.attention-text strong { font-weight: 600; }
.attention-actions { display: flex; gap: 6px; margin-top: 6px; }

.ai-activity-item { padding: 12px 16px; border-bottom: 1px solid var(--border-light); font-size: 12px; line-height: 1.5; cursor: pointer; transition: background .1s; }
.ai-activity-item:last-child { border-bottom: none; }
.ai-activity-item:hover { background: var(--surface-hover); }
.ai-activity-time { font-size: 10px; color: var(--text-muted); margin-top: 4px; }
.ai-badge { display: inline-block; font-size: 10px; font-weight: 600; padding: 1px 6px; border-radius: 4px; margin-right: 4px; }
.badge-parsed { background: var(--green-bg); color: var(--green); }
.badge-review { background: var(--amber-bg); color: var(--amber); }
.badge-alert { background: var(--red-bg); color: var(--red); }
.badge-suggest { background: var(--accent-light); color: var(--accent); }
.badge-pricing { background: var(--purple-bg); color: var(--purple); }

.recommendation { padding: 14px 16px; border-left: 3px solid var(--accent); background: var(--accent-light); margin: 8px 12px; border-radius: 0 var(--radius-sm) var(--radius-sm) 0; }
.recommendation.green { border-left-color: var(--green); background: var(--green-bg); }
.recommendation-title { font-size: 12px; font-weight: 600; color: var(--accent); margin-bottom: 4px; }
.recommendation.green .recommendation-title { color: var(--green); }
.recommendation-text { font-size: 12px; color: var(--text-secondary); line-height: 1.5; }
.recommendation-actions { display: flex; gap: 6px; margin-top: 8px; }

/* ===== DOCUMENT REVIEW OVERLAY ===== */
.overlay { display: none; position: fixed; inset: 0; z-index: 100; background: rgba(0,0,0,.5); backdrop-filter: blur(4px); }
.overlay.active { display: flex; }
.overlay-panel { background: var(--surface); margin: auto; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-lg); }
.doc-review-panel { width: 90vw; max-width: 1200px; height: 85vh; display: grid; grid-template-columns: 1fr 1fr; }
.doc-preview { background: #f1f1f1; padding: 20px; display: flex; align-items: center; justify-content: center; color: var(--text-muted); font-size: 14px; border-right: 1px solid var(--border); text-align: center; }
.doc-extracted { padding: 20px; overflow-y: auto; }
.doc-extracted h3 { font-size: 16px; margin-bottom: 16px; }
.extracted-row { display: flex; justify-content: space-between; align-items: center; padding: 10px 14px; border: 1px solid var(--border-light); border-radius: var(--radius-sm); margin-bottom: 8px; transition: all .15s; gap: 12px; }
.extracted-row:hover { border-color: var(--accent-border); }
.extracted-row.flagged { background: var(--amber-bg); border-color: var(--amber-border); }
.extracted-field .label { color: var(--text-muted); font-size: 10px; text-transform: uppercase; letter-spacing: .3px; }
.extracted-field .val { font-weight: 600; margin-top: 2px; font-size: 13px; }

/* ===== ASK ANYTHING PANEL ===== */
.ask-panel { width: 600px; max-height: 80vh; display: flex; flex-direction: column; }
.ask-header { padding: 16px 20px; border-bottom: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; }
.ask-header h3 { font-size: 16px; }
.ask-body { flex: 1; overflow-y: auto; padding: 20px; }
.ask-input-area { padding: 16px 20px; border-top: 1px solid var(--border); display: flex; gap: 8px; }
.ask-input { flex: 1; padding: 10px 14px; border: 1px solid var(--border); border-radius: var(--radius-sm); font-size: 13px; font-family: inherit; resize: none; }
.ask-input:focus { outline: 2px solid var(--accent); border-color: transparent; }
.ask-msg { margin-bottom: 16px; }
.ask-msg.user { text-align: right; }
.ask-msg.user .ask-bubble { background: var(--accent); color: #fff; display: inline-block; padding: 10px 14px; border-radius: 12px 12px 4px 12px; font-size: 13px; max-width: 80%; text-align: left; }
.ask-msg.ai .ask-bubble { background: var(--surface-hover); display: inline-block; padding: 10px 14px; border-radius: 12px 12px 12px 4px; font-size: 13px; max-width: 90%; line-height: 1.6; }

/* ===== BRIEF INTAKE OVERLAY ===== */
.brief-panel { width: 700px; max-height: 85vh; display: flex; flex-direction: column; }
.brief-header { padding: 16px 20px; border-bottom: 1px solid var(--border); }
.brief-body { flex: 1; overflow-y: auto; padding: 20px; }
.brief-step { display: none; }
.brief-step.active { display: block; }
.brief-dropzone { border: 2px dashed var(--border); border-radius: var(--radius); padding: 40px; text-align: center; color: var(--text-muted); cursor: pointer; transition: all .2s; }
.brief-dropzone:hover { border-color: var(--accent); background: var(--accent-light); }
.brief-dropzone.active { border-color: var(--green); background: var(--green-bg); }
.brief-footer { padding: 16px 20px; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: 8px; }

.brief-parsing { text-align: center; padding: 40px 20px; }
.spinner { width: 40px; height: 40px; border: 3px solid var(--border); border-top-color: var(--accent); border-radius: 50%; animation: spin 1s linear infinite; margin: 0 auto 16px; }
@keyframes spin { to { transform: rotate(360deg); } }

.brief-result-item { padding: 12px 16px; border: 1px solid var(--border-light); border-radius: var(--radius-sm); margin-bottom: 8px; display: flex; justify-content: space-between; align-items: center; }
.brief-result-item .field-label { font-size: 11px; text-transform: uppercase; color: var(--text-muted); letter-spacing: .3px; }
.brief-result-item .field-value { font-weight: 600; font-size: 14px; margin-top: 2px; }
.brief-result-item .field-conf { font-size: 11px; font-weight: 600; }

/* ===== VALUE TRACKER VIEW ===== */
.vt-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 24px; }
.vt-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; }
.vt-card h3 { font-size: 14px; margin-bottom: 12px; }
.vt-bar-group { margin-bottom: 12px; }
.vt-bar-label { display: flex; justify-content: space-between; font-size: 12px; margin-bottom: 4px; }
.vt-bar { height: 8px; background: var(--border); border-radius: 4px; overflow: hidden; }
.vt-bar-fill { height: 100%; border-radius: 4px; transition: width .5s ease; }

/* ===== PRICING VIEW ===== */
.pricing-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.pricing-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; }
.pricing-card h3 { font-size: 14px; margin-bottom: 4px; }
.pricing-card .sub { font-size: 12px; color: var(--text-secondary); margin-bottom: 16px; }
.pricing-table { width: 100%; border-collapse: collapse; font-size: 12px; }
.pricing-table th { text-align: left; padding: 8px 10px; border-bottom: 2px solid var(--border); font-weight: 600; color: var(--text-secondary); text-transform: uppercase; font-size: 10px; letter-spacing: .5px; }
.pricing-table td { padding: 8px 10px; border-bottom: 1px solid var(--border-light); }
.pricing-table tr:hover td { background: var(--surface-hover); }

/* ===== TOAST ===== */
.toast-container { position: fixed; bottom: 24px; right: 24px; z-index: 200; display: flex; flex-direction: column; gap: 8px; }
.toast { padding: 12px 20px; border-radius: var(--radius-sm); font-size: 13px; font-weight: 500; box-shadow: var(--shadow-lg); animation: slideUp .3s ease; display: flex; align-items: center; gap: 8px; }
.toast-success { background: var(--green); color: #fff; }
.toast-info { background: var(--accent); color: #fff; }
.toast-warning { background: var(--amber); color: #fff; }
@keyframes slideUp { from { transform: translateY(20px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }

/* ===== VIEW SECTIONS ===== */
.view { display: none; }
.view.active { display: block; }

/* ===== DARK MODE TOGGLE ===== */
.toggle-switch { position: relative; display: inline-block; width: 44px; height: 24px; }
.toggle-switch input { opacity: 0; width: 0; height: 0; }
.toggle-slider { position: absolute; cursor: pointer; inset: 0; background: var(--border); border-radius: 24px; transition: .2s; }
.toggle-slider::before { content: ''; position: absolute; height: 18px; width: 18px; left: 3px; bottom: 3px; background: white; border-radius: 50%; transition: .2s; }
.toggle-switch input:checked + .toggle-slider { background: var(--accent); }
.toggle-switch input:checked + .toggle-slider::before { transform: translateX(20px); }

/* ===== VIEW TOGGLE ===== */
.view-toggle { display: flex; gap: 0; border: 1px solid var(--border); border-radius: var(--radius-sm); overflow: hidden; }
.view-toggle .btn { border-radius: 0; border: none; border-right: 1px solid var(--border); }
.view-toggle .btn:last-child { border-right: none; }

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #d1d5db; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #9ca3af; }

/* ===== EMPTY STATE ===== */
.empty-state { text-align: center; padding: 60px 20px; color: var(--text-muted); }
.empty-state .icon { font-size: 48px; margin-bottom: 12px; }
.empty-state h3 { font-size: 16px; color: var(--text); margin-bottom: 4px; }
.empty-state p { font-size: 13px; max-width: 400px; margin: 0 auto; }