html[data-atm-line-browser] { background: #f5f7fa; }
html[data-atm-line-browser] body { margin: 0; }
html[data-atm-line-browser] #app { display: none !important; }
#atm-browser-handoff { box-sizing: border-box; min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 16px; color: #1f2d40; font: 16px/1.5 -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; }
#atm-browser-handoff * { box-sizing: border-box; }
#atm-browser-handoff section { width: 100%; max-width: 480px; padding: 24px; background: #fff; border: 1px solid #e1e7ef; border-radius: 16px; }
#atm-browser-handoff .atm-browser-brand { color: #771922; font-weight: 700; font-size: 16px; margin: 0; }
#atm-browser-handoff h1 { font-size: 22px; line-height: 1.4; margin: 0 0 12px; }
#atm-browser-handoff p { margin: 0 0 12px; }
#atm-browser-handoff a, #atm-browser-handoff button { min-height: 44px; padding: 10px 12px; border-radius: 12px; font: inherit; font-weight: 600; text-align: center; cursor: pointer; }
#atm-browser-open { background: #771922; color: #fff; text-decoration: none; margin: 20px 0 8px; border: 1px solid #771922; }
#atm-browser-open:hover { background: #57141b; }
#atm-browser-copy { color: #1f2d40; background: #f8fafc; border: 1px solid #627289; margin-bottom: 16px; }
#atm-browser-copy:hover { background: #e1e7ef; }
#atm-browser-handoff .atm-browser-help, #atm-browser-handoff label { color: #46566d; font-size: 14px; }
#atm-browser-handoff input { display: block; width: 100%; height: 44px; min-width: 0; margin-top: 6px; padding: 12px; border: 1px solid #627289; border-radius: 6px; background: #f8fafc; color: #1f2d40; font: inherit; font-size: 16px; }
#atm-browser-handoff :focus-visible { outline: 3px solid #994326; outline-offset: 3px; }
#atm-browser-handoff ::selection { background: #771922; color: #fff; }
#atm-browser-status:empty { display: none; }
@media (max-width: 480px) { #atm-browser-handoff { padding: 12px; align-items: flex-start; } #atm-browser-handoff section { padding: 24px 20px; } #atm-browser-handoff h1 { font-size: 22px; } }

#atm-browser-handoff { min-height: 100svh; }
#atm-browser-handoff header { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 16px; }
#atm-browser-handoff nav { display: flex; gap: 4px; }
#atm-browser-handoff nav button { min-width: 44px; padding: 8px; border: 1px solid transparent; background: transparent; color: #46566d; }
#atm-browser-handoff nav button[aria-pressed="true"] { background: #eef6fd; color: #24547f; border-color: #3b78b4; }
#atm-browser-open, #atm-browser-copy { display: block; width: 100%; }
#atm-browser-status { color: #46566d; font-size: 14px; }
@media (max-height: 600px) { #atm-browser-handoff { align-items: flex-start; padding: 8px; } #atm-browser-handoff section { padding: 16px; } #atm-browser-handoff header { margin-bottom: 8px; } #atm-browser-handoff p { margin-bottom: 8px; } #atm-browser-open { margin-top: 12px; } }