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rgba(99,102,241,.4)}.btn-primary:active{transform:translateY(0)}.btn-primary:disabled{opacity:.65;cursor:not-allowed;transform:none;box-shadow:none}.btn-secondary{background:var(--bg);color:var(--text);border:1.5px solid var(--border);box-shadow:var(--shadow-sm)}.btn-secondary:hover{background:var(--bg-secondary);border-color:var(--primary-light);color:var(--primary)}.btn-ghost{background:none;color:var(--text-light);padding:8px 16px;font-size:14px;font-weight:500}.btn-ghost:hover{color:var(--primary);background:rgba(99,102,241,.06);border-radius:var(--radius-sm)}.btn-lg{padding:18px 48px;font-size:18px;border-radius:var(--radius-lg)}.form-group{margin-bottom:24px}.form-label{display:flex;align-items:center;gap:6px;margin-bottom:8px;font-weight:500;font-size:15px;color:var(--text)}.form-label .required{color:var(--error);font-size:12px}.form-label .optional{color:var(--text-muted);font-size:12px;font-weight:400}.form-input,.form-select,.form-textarea{width:100%;padding:13px 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