@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";
:root{--color-bg:#fff;--color-bg-secondary:#f8f7ff;--color-bg-card:#fff;--color-primary:#6c47ff;--color-primary-hover:#5835e8;--color-primary-light:#ede9ff;--color-black:#0d0d0d;--color-text-primary:#0d0d0d;--color-text-secondary:#5a5a72;--color-text-tertiary:#9898b0;--color-border:#e8e6f4;--color-success:#00c48c;--color-danger:#ff4d6a;--color-warning:#ffb400;--color-chatgpt:#10a37f;--color-claude:#cc785c;--color-gemini:#4285f4;--color-perplexity:#20b2aa;--sidebar-width:240px;--navbar-height:60px;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-pill:999px;--shadow-card:0 1px 3px #6c47ff14, 0 4px 16px #6c47ff0f;--shadow-hover:0 4px 20px #6c47ff24;--shadow-lg:0 8px 32px #6c47ff1f;--transition-base:.15s ease;--transition-smooth:.25s cubic-bezier(.4, 0, .2, 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#6c47ff1f}.input::placeholder{color:var(--color-text-tertiary)}.input-group{flex-direction:column;gap:6px;display:flex}.input-label{color:var(--color-text-secondary);font-size:13px;font-weight:500}.table-wrapper{border-radius:var(--radius-md);border:1px solid var(--color-border);overflow-x:auto}.table{border-collapse:collapse;width:100%;font-size:14px}.table th{text-align:left;text-transform:uppercase;letter-spacing:.06em;color:var(--color-text-tertiary);background:var(--color-bg-secondary);border-bottom:1px solid var(--color-border);white-space:nowrap;padding:10px 16px;font-size:12px;font-weight:500}.table td{border-bottom:1px solid var(--color-border);color:var(--color-text-primary);vertical-align:middle;padding:12px 16px}.table tbody tr:last-child td{border-bottom:none}.table tbody tr:hover td{background:var(--color-bg-secondary)}.empty-state{text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:12px;padding:64px 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(max-width:900px){:root{--sidebar-width:190px}.page-content{padding:16px}.dashboard-overview-header{margin-bottom:24px}.ai-platforms-list{grid-template-columns:repeat(2,minmax(0,max-content));justify-content:start;display:grid}.kpi-grid{grid-template-columns:1fr}}.ai-status{border-radius:50%;justify-content:center;align-items:center;width:28px;height:28px;display:inline-flex}.ai-status-mentioned{color:var(--color-success);background:#00c48c1f}.ai-status-not-mentioned{background:var(--color-bg-secondary);color:var(--color-text-tertiary)}.trend-up{color:var(--color-success)}.trend-down{color:var(--color-danger)}.trend-stable{color:var(--color-text-tertiary)}.trend-new{color:var(--color-primary)}.landing-hero{background:var(--color-black);justify-content:center;align-items:center;min-height:100vh;display:flex;position:relative;overflow:hidden}.landing-hero:before{content:"";background:radial-gradient(60% 50% at 50% -10%,#6c47ff4d 0%,#0000 70%),radial-gradient(40% 40% at 80% 60%,#6c47ff26 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