:root { color-scheme: light; font-family: "Segoe UI", Arial, sans-serif; color: #243746; background: #eef3f7; }
* { box-sizing: border-box; }
body { margin: 0; font-size: 13px; line-height: 1.5; overflow-wrap: anywhere; }
[hidden] { display: none !important; }
header { background: #06070a; border-bottom: 3px solid #00b3ff; color: #e6f1ff; padding: 17px 16px; display: flex; align-items: center; gap: 11px; }
header img { object-fit: contain; flex: 0 0 58px; }
.brand { display: block; font-size: 20px; font-weight: 700; line-height: 1.2; }
.subtitle { display: block; color: #93a4be; margin-top: 4px; font-size: 11px; }
main { background: white; padding: 17px 16px; max-width: 600px; margin: auto; }
.eyebrow { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 5px 12px; color: #526779; font-size: 10px; font-weight: 700; letter-spacing: .6px; margin: 0 0 12px; }
.eyebrow span { font-weight: 400; }
.verdict { --tone: #356079; --tint: #f0f6fa; --edge: #c7dce8; background: var(--tint); border: 1px solid var(--edge); border-left: 5px solid var(--tone); border-radius: 8px; padding: 13px; }
.caution { --tone: #a16207; --tint: #fffbeb; --edge: #fde68a; }
.suspicious { --tone: #c2410c; --tint: #fff7ed; --edge: #fdba74; }
.dangerous { --tone: #b91c1c; --tint: #fef2f2; --edge: #fca5a5; }
h1 { font-size: 20px; line-height: 1.25; color: var(--tone); margin: 0; }
#status { margin: 8px 0 0; font-size: 12px; }
h2 { font-size: 14px; color: #142d40; margin: 20px 0 8px; }
.label { color: #607586; font-size: 11px; margin: 16px 0 3px; }
#message-subject { margin: 0 0 16px; font-weight: 600; }
.score-heading { display: flex; justify-content: space-between; gap: 10px; font-size: 12px; }
progress { width: 100%; height: 7px; display: block; margin-top: 6px; border: 0; border-radius: 5px; appearance: none; accent-color: #647c8c; }
progress::-webkit-progress-bar { background: #e7edf2; border-radius: 5px; }
progress::-webkit-progress-value { background: var(--tone, #647c8c); border-radius: 5px; }
.score-note { font-size: 11px; color: #607586; margin: 6px 0 0; }
#action { background: #f4f8fb; border-left: 3px solid #00a6e8; padding: 10px 12px; margin: 0; }
ul { padding-left: 18px; margin: 8px 0; }
li { margin: 7px 0; }
#checks:empty { display: none; }
#checks { color: #526779; font-size: 12px; }
details { border-top: 1px solid #dce5ec; margin-top: 18px; padding-top: 12px; color: #526779; font-size: 12px; }
summary { cursor: pointer; color: #254c67; font-weight: 600; padding: 3px 0; }
button { background: #086a98; color: white; font: 600 13px "Segoe UI", sans-serif; border: 0; border-radius: 6px; padding: 12px; width: 100%; margin: 18px 0 0; cursor: pointer; min-height: 44px; }
button:hover { background: #05557c; }
button:disabled { background: #dde6ec; color: #637885; cursor: default; }
button:focus-visible, summary:focus-visible, a:focus-visible { outline: 3px solid #00b3ff; outline-offset: 3px; }
aside { margin-top: 16px; padding: 10px 12px; background: #fffbeb; border: 1px solid #fde68a; border-radius: 6px; font-size: 11px; color: #715416; }
aside p { margin: 4px 0 0; }
footer { background: #0b0f16; color: #d6e3ee; padding: 15px 16px; font-size: 12px; max-width: 600px; margin: auto; }
footer p { margin: 3px 0; color: #93a4be; }
footer a { color: #65cfff; text-decoration: none; }
@media (max-width: 290px) { main { padding: 14px 12px; } header { padding: 14px 12px; gap: 8px; } .brand { font-size: 17px; } h1 { font-size: 18px; } }
.preview { width: 360px; max-width: 100%; margin: auto; }
.low-risk { --tone: #15803d; --tint: #ecfdf3; --edge: #86efac; } #ai-summary { background: #f1f7fb; border-left: 3px solid #00b3ff; padding: 10px 12px; }
#link-results li { white-space: pre-line; border: 1px solid #dce5ec; border-radius: 6px; padding: 10px; margin: 10px 0; } #link-results { list-style: none; padding: 0; }
#link-results strong { display: block; color: #173047; } #link-results p { margin: 6px 0 0; white-space: pre-line; } #link-results details { margin-top: 9px; padding-top: 6px; white-space: normal; }