:root{--color-primary:#0d9488;--color-primary-hover:#14b8a6;--color-primary-active:#0f766e;--color-primary-pale:#ccfbf1;--color-slate-dark:#1f2d35;--color-bg:#f4f6f7;--color-surface:#fff;--color-surface-raised:#fff;--color-border-raised:#e5e7eb;--color-divider:#e5e7eb;--color-border:#000;--color-text-muted:#6b7280;--color-text-secondary:#374151;--color-text-primary:#111827;--color-success-bg:#dcfce7;--color-success-text:#166534;--color-success-dot:#22c55e;--color-warning-bg:#fef9c3;--color-warning-text:#854d0e;--color-warning-dot:#f59e0b;--color-error-bg:#fee2e2;--color-error-text:#991b1b;--color-error-dot:#ef4444;--color-info-bg:#eae8fc;--color-info-text:#3d32c4;--color-info-dot:#5b4fe8;--space-xs:4px;--space-sm:8px;--space-md:12px;--space-lg:16px;--space-xl:24px;--space-2xl:32px;--space-3xl:48px;--font-family:"Inter", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;--font-family-heading:"Space Grotesk", "Inter", monospace}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--color-bg);color:var(--color-text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.6}.login-container{min-height:100vh;padding:var(--space-xl);justify-content:center;align-items:center;display:flex}.login-card{background:var(--color-surface);border:1px solid var(--color-border);box-shadow:4px 4px 0px var(--color-border);width:100%;max-width:420px;padding:var(--space-3xl)}.login-header{text-align:center;margin-bottom:var(--space-2xl)}.login-icon{background:var(--color-primary-pale);width:56px;height:56px;color:var(--color-primary);margin-bottom:var(--space-lg);justify-content:center;align-items:center;display:inline-flex}.login-header h1{font-family:var(--font-family-heading);text-transform:uppercase;letter-spacing:-.02em;margin-bottom:var(--space-sm);font-size:1.75rem;font-weight:700}.login-header p{color:var(--color-text-muted);font-size:.9375rem}.login-form{gap:var(--space-lg);flex-direction:column;display:flex}.form-group{gap:var(--space-sm);flex-direction:column;display:flex}.form-group label{align-items:center;gap:var(--space-sm);text-transform:uppercase;letter-spacing:.04em;font-size:.875rem;font-weight:600;display:flex}.form-group input{padding:var(--space-md) var(--space-lg);border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text-primary);outline:none;font-size:1rem;transition:all .1s linear}.form-group input:focus{border-color:var(--color-primary);box-shadow:0 0 0 2px var(--color-primary-pale)}.btn{justify-content:center;align-items:center;gap:var(--space-sm);padding:var(--space-md) var(--space-lg);border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text-primary);cursor:pointer;font-size:.9375rem;font-weight:600;transition:all .1s linear;display:inline-flex}.btn:hover{box-shadow:2px 2px 0px var(--color-border);transform:translate(-1px,-1px)}.btn:active{box-shadow:none;transform:translate(0)}.btn-primary{background:var(--color-primary);color:#fff;border-color:var(--color-primary-active)}.btn-primary:hover{background:var(--color-primary-hover)}.btn-success{background:var(--color-success-bg);color:var(--color-success-text);border-color:var(--color-success-dot)}.btn-success:hover{background:var(--color-success-dot);color:#fff}.btn-error{background:var(--color-error-bg);color:var(--color-error-text);border-color:var(--color-error-dot)}.btn-error:hover{background:var(--color-error-dot);color:#fff}.btn-ghost{background:0 0;border-color:#0000}.btn-ghost:hover{background:var(--color-bg)}.btn-sm{padding:var(--space-xs) var(--space-sm);font-size:.8125rem}.btn-full{width:100%}.btn:disabled{opacity:.6;cursor:not-allowed;box-shadow:none!important;transform:none!important}.alert{align-items:center;gap:var(--space-sm);padding:var(--space-md) var(--space-lg);margin-bottom:var(--space-lg);border:1px solid;font-size:.9375rem;display:flex}.alert-error{background:var(--color-error-bg);color:var(--color-error-text);border-color:var(--color-error-dot)}.alert-success{background:var(--color-success-bg);color:var(--color-success-text);border-color:var(--color-success-dot)}.dashboard{max-width:1200px;padding:var(--space-xl);margin:0 auto}.dashboard-header{margin-bottom:var(--space-2xl);padding-bottom:var(--space-lg);border-bottom:1px solid var(--color-divider);justify-content:space-between;align-items:center;display:flex}.header-left{align-items:center;gap:var(--space-lg);display:flex}.header-left h1{font-family:var(--font-family-heading);text-transform:uppercase;font-size:1.5rem;font-weight:700}.header-right{align-items:center;gap:var(--space-lg);display:flex}.user-email{color:var(--color-text-muted);font-size:.875rem}.dashboard-tabs{gap:var(--space-sm);margin-bottom:var(--space-2xl);border-bottom:1px solid var(--color-divider);display:flex}.tab{align-items:center;gap:var(--space-sm);padding:var(--space-md) var(--space-lg);color:var(--color-text-muted);cursor:pointer;background:0 0;border:none;border-bottom:3px solid #0000;font-size:.9375rem;font-weight:600;transition:all .1s linear;display:inline-flex}.tab:hover{color:var(--color-text-primary)}.tab.active{color:var(--color-primary);border-bottom-color:var(--color-primary)}.tab-count{background:var(--color-bg);min-width:22px;height:22px;color:var(--color-text-secondary);border-radius:11px;justify-content:center;align-items:center;padding:0 6px;font-size:.75rem;font-weight:700;display:inline-flex}.dashboard-section{background:var(--color-surface);border:1px solid var(--color-border);box-shadow:4px 4px 0px var(--color-border)}.section-header{padding:var(--space-lg) var(--space-xl);border-bottom:1px solid var(--color-divider);justify-content:space-between;align-items:center;gap:var(--space-md);flex-wrap:wrap;display:flex}.section-header 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var(--color-divider);padding:var(--space-lg);gap:var(--space-sm);flex-direction:column;display:flex}.stat-header{justify-content:space-between;align-items:center;display:flex}.stat-icon{color:var(--color-text-muted)}.stat-trend{align-items:center;gap:4px;font-size:.75rem;font-weight:600;display:flex}.stat-trend.up{color:var(--color-success-text)}.stat-trend.down{color:var(--color-error-text)}.stat-value{font-family:var(--font-family-heading);color:var(--color-text-primary);font-size:1.5rem;font-weight:700;line-height:1}.stat-label{color:var(--color-text-muted);font-size:.8125rem;font-weight:500}.chart-grid{gap:var(--space-lg);margin-bottom:var(--space-xl);grid-template-columns:repeat(auto-fit,minmax(400px,1fr));display:grid}.chart-card{background:var(--color-surface);border:1px solid var(--color-divider);padding:var(--space-lg)}.chart-card h3{font-family:var(--font-family-heading);text-transform:uppercase;color:var(--color-text-primary);margin:0 0 var(--space-lg) 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