:root{--color-bg:#fff;--color-surface:#fff;--color-surface-muted:#f7f6f3;--color-surface-deep:#efeeec;--color-border:#e9e9e7;--color-border-strong:#d9d9d6;--color-divider:#e9e9e7;--color-text:#191918;--color-text-secondary:#5a5a57;--color-text-muted:#5a5a57;--color-text-subtle:#91918e;--color-primary:#2e6fe8;--color-accent:#191918;--color-accent-hover:#2f2f2d;--color-hover:#f7f6f3;--color-success:#4dab9a;--color-success-bg:#f0f7f5;--color-success-border:#d4e9e3;--color-success-badge-bg:#e3f1ed;--color-error:#e03e3e;--color-error-bg:#fdf2f2;--color-error-border:#f5d5d5;--color-gmail:#e03e3e;--color-outlook:#2e6fe8;--color-outlook-bg:#ecf2fd;--font-sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--font-serif:"GT Super","Tiempos Headline",Georgia,serif;--radius-sm:6px;--radius-md:8px;--radius-lg:12px;--sidebar-transition:.25s cubic-bezier(.4,0,.2,1)}*,:after,:before{box-sizing:border-box;margin:0;padding:0}body,html{min-height:100%;overflow-x:hidden;overflow-y:auto;width:100%}body{color:var(--color-text);font-family:var(--font-sans);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}.dashboard,body{background:var(--color-bg)}.dashboard{display:flex;flex-direction:column;min-height:100vh}.dashboard-body{display:flex;flex:1}.dashboard-main{flex:1;min-width:0;transition:margin-left var(--sidebar-transition),width var(--sidebar-transition)}.btn{align-items:center;border:1px solid transparent;border-radius:var(--radius-md);cursor:pointer;display:inline-flex;font-family:inherit;font-size:.9375rem;font-weight:500;gap:8px;padding:10px 18px;transition:background .15s ease,border-color .15s ease,color .15s ease}.btn:disabled{cursor:not-allowed;opacity:.6}.btn--primary{background:var(--color-accent);color:#fff}.btn--primary:hover:not(:disabled){background:var(--color-accent-hover)}.btn--outline{background:transparent;border:1px solid var(--color-border);color:var(--color-text)}.btn--outline:hover:not(:disabled){background:var(--color-surface-muted);border-color:var(--color-text)}.btn--icon svg{flex-shrink:0}.form-group{display:flex;flex-direction:column;gap:6px}.form-label{color:var(--color-text-secondary);font-size:.875rem;font-weight:500}.form-input{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);color:var(--color-text);font-family:inherit;font-size:.9375rem;outline:none;padding:10px 12px;transition:border-color .15s ease;width:100%}.form-input:focus{border-color:var(--color-text)}.form-input:-moz-read-only{background:var(--color-surface-muted);color:var(--color-text-secondary)}.form-input:read-only{background:var(--color-surface-muted);color:var(--color-text-secondary)}.form-textarea{line-height:1.55;min-height:140px;resize:vertical}.form-divider{background:var(--color-divider);height:1px;margin:4px 0}.form-error{background:var(--color-error-bg);border:1px solid var(--color-error-border);border-radius:var(--radius-sm);color:var(--color-error)}.form-error,.form-success{font-size:.875rem;padding:10px 12px}.form-success{background:var(--color-success-bg);border:1px solid var(--color-success-border);border-radius:var(--radius-sm);color:var(--color-success)}.form-actions{display:flex;gap:12px;justify-content:flex-end;margin-top:4px}.form-actions--split{justify-content:space-between}@media(max-width:640px){.form-actions{flex-direction:column-reverse;justify-content:stretch}.btn{justify-content:center;width:100%}}