.onboarding-container{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg-primary)}.onboarding-card{width:100%;max-width:420px;padding:48px 40px;text-align:center;background:var(--bg-secondary);border-radius:var(--border-radius);border:1px solid var(--border-color)}.onboarding-logo{font-size:32px;font-weight:700;color:var(--text-primary);margin-bottom:8px;letter-spacing:-.5px}.onboarding-tagline{font-size:14px;color:var(--text-tertiary);margin-bottom:48px}.onboarding-heading{font-size:24px;font-weight:600;color:var(--text-primary);margin-bottom:32px;line-height:1.3}.onboarding-input{width:100%;padding:16px 20px;font-size:16px;background:var(--input-bg);border:1px solid var(--input-border);border-radius:var(--border-radius);color:var(--text-primary);margin-bottom:16px;transition:border-color .2s}.onboarding-input::placeholder{color:var(--text-tertiary)}.onboarding-input:focus{outline:none;border-color:var(--input-focus)}.onboarding-button{width:100%;padding:16px 24px;font-size:16px;font-weight:600;background:var(--brand-gradient);border:none;border-radius:var(--border-radius);color:var(--text-inverse);cursor:pointer;transition:opacity .2s,transform .1s}.onboarding-button:hover:not(:disabled){opacity:.9}.onboarding-button:active:not(:disabled){transform:scale(.98)}.onboarding-button:disabled{opacity:.5;cursor:not-allowed}.onboarding-error{color:var(--color-danger);padding:12px;background:var(--color-danger-light);border:1px solid var(--color-danger);border-radius:var(--border-radius);margin-bottom:16px;font-size:14px}:root{--bg-primary: #FAFAFA;--bg-secondary: #FFFFFF;--bg-tertiary: #F3F4F6;--bg-dark: #0a0a0f;--text-primary: #111111;--text-secondary: #555555;--text-tertiary: #6B7280;--text-inverse: #FFFFFF;--brand-gradient: linear-gradient(135deg, #6366f1, #a855f7);--brand-solid: #6366f1;--brand-hover: #4f46e5;--border-color: #EEEEEE;--border-radius: 8px;--input-bg: #FFFFFF;--input-border: #E5E7EB;--input-focus: #6366f1;--color-success: #16a34a;--color-success-light: #dcfce7;--color-warning: #d97706;--color-warning-light: #fef3c7;--color-danger: #dc2626;--color-danger-light: #fee2e2;--spacing-xs: 4px;--spacing-sm: 8px;--spacing-md: 16px;--spacing-lg: 24px;--spacing-xl: 32px;--spacing-2xl: 48px;--font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-size-sm: 14px;--font-size-base: 16px;--font-size-lg: 18px;--font-size-xl: 24px;--font-size-2xl: 32px;--font-size-3xl: 48px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-family);background:var(--bg-primary);color:var(--text-primary);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}input,button,textarea,select{font-family:inherit}button{cursor:pointer;border:none;background:none}a{color:inherit;text-decoration:none}.btn-primary{display:inline-block;padding:14px 28px;background:var(--brand-gradient);border-radius:var(--border-radius);color:var(--text-inverse);font-size:var(--font-size-base);font-weight:600;transition:opacity .2s}.btn-primary:hover{opacity:.9}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.card{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--border-radius);padding:var(--spacing-lg)}.input{width:100%;padding:14px 16px;background:var(--input-bg);border:1px solid var(--input-border);border-radius:var(--border-radius);color:var(--text-primary);font-size:var(--font-size-base);transition:border-color .2s}.input:focus{outline:none;border-color:var(--input-focus)}.input::placeholder{color:var(--text-tertiary)}