/* Altus Image Compressor — frontend styles. Altus blue accents, clean cards. */
.aic-root { max-width: 760px; margin: 0 auto; font-size: 16px; line-height: 1.6; color: #1c2733; }
.aic-card { background: #fff; border: 1px solid #e3eaf3; border-radius: 14px; padding: 28px; margin: 0 0 22px; box-shadow: 0 4px 18px rgba(16, 179, 254, .07); }
.aic-badge { display: inline-block; background: #e8f7ff; color: #0b7fb8; font-weight: 600; font-size: 13px; padding: 5px 14px; border-radius: 999px; margin-bottom: 12px; letter-spacing: .02em; }
.aic-title { font-size: 26px; line-height: 1.3; margin: 0 0 10px; color: #0f2033; }
.aic-sub { color: #4b5b6e; margin: 0 0 18px; }
.aic-field { margin-bottom: 16px; }
.aic-field-row { display: flex; gap: 16px; flex-wrap: wrap; }
.aic-field-row .aic-field { flex: 1 1 200px; }
.aic-label { display: block; font-weight: 600; margin-bottom: 6px; color: #0f2033; }
.aic-hint { font-size: 14px; color: #6b7a8d; margin: 6px 0 0; }
.aic-input { width: 100%; box-sizing: border-box; padding: 12px 14px; border: 1.5px solid #d3dde8; border-radius: 9px; font-size: 16px; font-family: inherit; color: #1c2733; background: #fff; }
.aic-input:focus { outline: none; border-color: #10b3fe; box-shadow: 0 0 0 3px rgba(16, 179, 254, .15); }
.aic-select { appearance: auto; }
.aic-error { color: #c0392b; font-size: 14px; margin: 6px 0 0; }
.aic-warn { background: #fff8e6; border: 1px solid #f0dc9a; color: #7a5c00; border-radius: 9px; padding: 10px 14px; font-size: 14px; margin: 8px 0; }
.aic-btn-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 14px; }
.aic-btn { display: inline-block; background: #10b3fe; color: #fff; border: none; border-radius: 9px; padding: 13px 26px; font-size: 16px; font-weight: 600; cursor: pointer; text-decoration: none; font-family: inherit; }
.aic-btn:hover { background: #0b9fe0; color: #fff; }
.aic-btn:disabled { opacity: .6; cursor: wait; }
.aic-btn-secondary { background: #eef3f8; color: #0f2033; }
.aic-btn-secondary:hover { background: #e0e9f2; color: #0f2033; }
.aic-fineprint { font-size: 13.5px; color: #7b8a9d; margin-top: 16px; }

/* drop zone */
.aic-drop { border: 2px dashed #b9c9dc; border-radius: 12px; padding: 34px 20px; text-align: center; cursor: pointer; background: #fbfdff; transition: border-color .15s, background .15s; margin-bottom: 18px; }
.aic-drop:hover { border-color: #10b3fe; }
.aic-drop:focus { outline: 3px solid rgba(16, 179, 254, .35); outline-offset: 2px; }
.aic-drop.aic-dragover { border-color: #10b3fe; background: #f2fbff; }
.aic-drop-icon { font-size: 40px; line-height: 1; display: block; margin-bottom: 8px; }
.aic-drop p { margin: 0 0 12px; color: #4b5b6e; }
.aic-drop.aic-has-file { border-style: solid; }

/* file summary */
.aic-file-summary { display: flex; gap: 16px; align-items: center; padding: 14px; background: #fbfdff; border: 1px solid #e3eaf3; border-radius: 12px; margin-bottom: 18px; }
.aic-file-summary img { width: 84px; height: 84px; object-fit: cover; border-radius: 9px; border: 1px solid #e3eaf3; flex-shrink: 0; background: #fff; }
.aic-file-name { font-weight: 600; color: #0f2033; margin: 0 0 2px; word-break: break-all; }
.aic-file-meta { font-size: 14px; color: #6b7a8d; margin: 0; }

/* quality slider */
.aic-range-row { display: flex; align-items: center; gap: 12px; }
.aic-range-row input[type="range"] { flex: 1; accent-color: #10b3fe; }
.aic-range-val { font-weight: 700; color: #0b7fb8; min-width: 48px; text-align: right; }

/* results */
.aic-result-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 16px 0; }
.aic-stat { background: #fbfdff; border: 1px solid #e3eaf3; border-radius: 10px; padding: 12px 14px; text-align: center; }
.aic-stat-label { font-size: 13px; color: #6b7a8d; margin-bottom: 4px; }
.aic-stat-num { font-size: 22px; font-weight: 700; color: #0f2033; }
.aic-stat-num.aic-good { color: #0b7fb8; }
.aic-stat-num.aic-ok { color: #2e8b57; }
.aic-stat-num.aic-flat { color: #8a97a6; }
.aic-compare { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 16px; }
.aic-compare figure { margin: 0; border: 1px solid #e3eaf3; border-radius: 10px; overflow: hidden; background: #fff; }
.aic-compare img { width: 100%; height: 180px; object-fit: contain; display: block; background: #f4f7fb; }
.aic-compare figcaption { font-size: 13px; color: #6b7a8d; padding: 8px 12px; border-top: 1px solid #e3eaf3; }
.aic-verdict { background: #e8f7ff; border-radius: 10px; padding: 12px 16px; font-weight: 600; color: #0b7fb8; margin: 0 0 14px; }

/* email gate */
.aic-gate { border-top: 1px solid #e3eaf3; margin-top: 20px; padding-top: 20px; }
.aic-gate h3 { margin: 0 0 8px; font-size: 19px; color: #0f2033; }
.aic-gate p { color: #4b5b6e; }
.aic-gate-done { text-align: center; padding: 18px 0; }
.aic-tick { width: 54px; height: 54px; border-radius: 50%; background: #10b3fe; color: #fff; font-size: 30px; line-height: 54px; margin: 0 auto 12px; }

@media (max-width: 600px) {
    .aic-card { padding: 20px 16px; }
    .aic-title { font-size: 22px; }
    .aic-result-grid { grid-template-columns: 1fr 1fr; }
    .aic-compare { grid-template-columns: 1fr; }
    .aic-btn { width: 100%; text-align: center; }
}

/* Altus fix 2026-10-05/06: theme forces .page-body h2/h3 white — keep card headings dark on white cards */
.page-body .aic-card h2, .page-body .aic-card h3 { color: #0f2033; }