html, body {
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: #f5f8f7;
    color: #163332;
}

:root {
    --ink: #163332;
    --muted: #647573;
    --teal: #087d79;
    --teal-dark: #075d5c;
    --aqua: #d8f0ec;
    --warm: #ff9b55;
}

.app-shell { min-height: 100vh; background: #f5f8f7; }
.app-header { position: relative; min-height: 68px; padding: 0 5vw; background: #163332 !important; color: #fff !important; }
.brand-lockup { display: flex; align-items: center; gap: 11px; }
.brand-mark { display: grid; place-items: center; width: 34px; height: 34px; color: #163332; background: #c7f0e8; border-radius: 10px 10px 10px 2px; }
.brand-name { font-weight: 750; letter-spacing: -.02em; line-height: 1.1; }
.brand-tagline { color: #b8ccc9; letter-spacing: .04em; }
.about-popover { position: absolute; z-index: 10; top: 61px; right: 4vw; width: min(320px, calc(100vw - 32px)); padding: 20px; color: var(--ink); background: #fff; border: 1px solid #d9e5e2; border-radius: 14px; box-shadow: 0 18px 50px rgba(11, 47, 46, .2); }
.about-popover-heading { display: flex; align-items: center; gap: 9px; margin-bottom: 10px; font-weight: 700; }
.about-popover-caption { display: block; margin-top: 12px; color: var(--muted); }
.app-content { min-height: calc(100vh - 68px); }

.repair-page { width: min(1080px, calc(100% - 40px)); margin: 0 auto; padding: clamp(28px, 4vh, 52px) 0 24px; }
.repair-hero { max-width: 655px; margin-bottom: clamp(22px, 3vh, 32px); }
.eyebrow, .section-kicker { display: flex; align-items: center; gap: 7px; margin: 0 0 13px; color: var(--teal); font-size: .76rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.repair-hero h1 { margin: 0; color: var(--ink); font-size: clamp(2.35rem, 4.5vw, 3.7rem); font-weight: 750; letter-spacing: -.065em; line-height: .98; }
.repair-hero h1 span { color: var(--teal); }
.repair-hero p { max-width: 520px; margin: 16px 0 0; color: var(--muted); font-size: 1rem; line-height: 1.55; }
.repair-card { padding: clamp(21px, 2.5vw, 30px); background: #fff; border: 1px solid #dce7e4; border-radius: 22px; box-shadow: 0 16px 45px rgba(19, 55, 53, .08); }
.repair-card-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 18px; margin-bottom: 18px; }
.section-kicker { margin-bottom: 6px; color: var(--warm); }
.repair-card h2 { margin: 0; font-size: clamp(1.4rem, 3vw, 1.8rem); letter-spacing: -.035em; }
.file-type-pill { display: flex; align-items: center; gap: 7px; padding: 8px 11px; color: var(--teal-dark); background: #eaf7f4; border-radius: 999px; font-size: .79rem; font-weight: 750; white-space: nowrap; }
.upload-dropzone { position: relative; display: flex; min-height: 190px; flex-direction: column; align-items: center; justify-content: center; padding: 22px 24px; overflow: hidden; text-align: center; cursor: pointer; background: #f8fbfa; border: 2px dashed #b8d2cd; border-radius: 16px; transition: border-color .18s ease, background .18s ease, transform .18s ease; }
.upload-dropzone:hover { background: #f0faf7; border-color: var(--teal); transform: translateY(-2px); }
.upload-dropzone.is-processing { cursor: wait; opacity: .8; }
.file-input-overlay { position: absolute; inset: 0; z-index: 2; width: 100%; height: 100%; cursor: pointer; opacity: 0; }
.upload-icon { display: grid; place-items: center; width: 46px; height: 46px; margin-bottom: 10px; color: var(--teal); background: var(--aqua); border-radius: 14px; }
.upload-title { color: var(--ink); font-size: 1.2rem; font-weight: 750; letter-spacing: -.025em; }
.upload-copy { margin-top: 7px; color: var(--muted); font-size: .92rem; }
.browse-button { display: inline-flex; align-items: center; gap: 7px; margin-top: 14px; padding: 9px 15px; color: #fff; background: var(--teal); border-radius: 9px; font-size: .88rem; font-weight: 700; }
.processing-row, .privacy-note, .success-message { display: flex; align-items: center; gap: 10px; }
.processing-row { margin-top: 18px; color: var(--muted); font-size: .92rem; }
.privacy-note { justify-content: center; margin-top: 15px; color: var(--muted); font-size: .79rem; }
.result-alert { margin-top: 20px; }
.success-panel { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: 16px; padding: 12px 16px; color: #145a47; background: #eaf8f1; border: 1px solid #bce8d0; border-radius: 12px; }
.success-message { line-height: 1.35; }
.success-message .mud-icon-root { flex: 0 0 auto; }
.how-it-works { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: clamp(24px, 3vh, 34px); }
.how-it-works > div { padding-right: 22px; border-right: 1px solid #d6e2df; }
.how-it-works > div:last-child { border: 0; }
.how-it-works span { color: var(--warm); font-size: .75rem; font-weight: 850; letter-spacing: .1em; }
.how-it-works h3 { margin: 7px 0; font-size: 1rem; }
.how-it-works p { margin: 0; color: var(--muted); font-size: .88rem; line-height: 1.55; }

@media (max-width: 620px) {
    .app-header { padding: 0 20px; }
    .brand-tagline { display: none; }
    .repair-page { width: min(100% - 28px, 1080px); padding-top: 43px; }
    .repair-card-heading, .success-panel { align-items: flex-start; flex-direction: column; }
    .how-it-works { grid-template-columns: 1fr; gap: 21px; margin-top: 38px; }
    .how-it-works > div { padding: 0 0 20px; border-right: 0; border-bottom: 1px solid #d6e2df; }
    .how-it-works > div:last-child { border-bottom: 0; }
}

@media (min-width: 621px) and (max-height: 860px) {
    .repair-page { padding-top: 20px; }
    .repair-hero { margin-bottom: 18px; }
    .repair-hero h1 { font-size: clamp(2.2rem, 4vw, 3.15rem); }
    .repair-hero p { margin-top: 11px; }
    .upload-dropzone { min-height: 150px; }
    .how-it-works { margin-top: 20px; }
    .how-it-works p { font-size: .8rem; }
}

h1:focus {
    outline: none;
}

a, .btn-link {
    color: #0071c1;
}

.btn-primary {
    color: #fff;
    background-color: #1b6ec2;
    border-color: #1861ac;
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

.content {
    padding-top: 1.1rem;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid red;
}

.validation-message {
    color: red;
}

#blazor-error-ui {
    color-scheme: light only;
    background: lightyellow;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    box-sizing: border-box;
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

    #blazor-error-ui .dismiss {
        cursor: pointer;
        position: absolute;
        right: 0.75rem;
        top: 0.5rem;
    }

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iNTYiIGhlaWdodD0iNDkiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgeG1sbnM6eGxpbms9Imh0dHA6Ly93d3cudzMub3JnLzE5OTkveGxpbmsiIG92ZXJmbG93PSJoaWRkZW4iPjxkZWZzPjxjbGlwUGF0aCBpZD0iY2xpcDAiPjxyZWN0IHg9IjIzNSIgeT0iNTEiIHdpZHRoPSI1NiIgaGVpZ2h0PSI0OSIvPjwvY2xpcFBhdGg+PC9kZWZzPjxnIGNsaXAtcGF0aD0idXJsKCNjbGlwMCkiIHRyYW5zZm9ybT0idHJhbnNsYXRlKC0yMzUgLTUxKSI+PHBhdGggZD0iTTI2My41MDYgNTFDMjY0LjcxNyA1MSAyNjUuODEzIDUxLjQ4MzcgMjY2LjYwNiA1Mi4yNjU4TDI2Ny4wNTIgNTIuNzk4NyAyNjcuNTM5IDUzLjYyODMgMjkwLjE4NSA5Mi4xODMxIDI5MC41NDUgOTIuNzk1IDI5MC42NTYgOTIuOTk2QzI5MC44NzcgOTMuNTEzIDI5MSA5NC4wODE1IDI5MSA5NC42NzgyIDI5MSA5Ny4wNjUxIDI4OS4wMzggOTkgMjg2LjYxNyA5OUwyNDAuMzgzIDk5QzIzNy45NjMgOTkgMjM2IDk3LjA2NTEgMjM2IDk0LjY3ODIgMjM2IDk0LjM3OTkgMjM2LjAzMSA5NC4wODg2IDIzNi4wODkgOTMuODA3MkwyMzYuMzM4IDkzLjAxNjIgMjM2Ljg1OCA5Mi4xMzE0IDI1OS40NzMgNTMuNjI5NCAyNTkuOTYxIDUyLjc5ODUgMjYwLjQwNyA1Mi4yNjU4QzI2MS4yIDUxLjQ4MzcgMjYyLjI5NiA1MSAyNjMuNTA2IDUxWk0yNjMuNTg2IDY2LjAxODNDMjYwLjczNyA2Ni4wMTgzIDI1OS4zMTMgNjcuMTI0NSAyNTkuMzEzIDY5LjMzNyAyNTkuMzEzIDY5LjYxMDIgMjU5LjMzMiA2OS44NjA4IDI1OS4zNzEgNzAuMDg4N0wyNjEuNzk1IDg0LjAxNjEgMjY1LjM4IDg0LjAxNjEgMjY3LjgyMSA2OS43NDc1QzI2Ny44NiA2OS43MzA5IDI2Ny44NzkgNjkuNTg3NyAyNjcuODc5IDY5LjMxNzkgMjY3Ljg3OSA2Ny4xMTgyIDI2Ni40NDggNjYuMDE4MyAyNjMuNTg2IDY2LjAxODNaTTI2My41NzYgODYuMDU0N0MyNjEuMDQ5IDg2LjA1NDcgMjU5Ljc4NiA4Ny4zMDA1IDI1OS43ODYgODkuNzkyMSAyNTkuNzg2IDkyLjI4MzcgMjYxLjA0OSA5My41Mjk1IDI2My41NzYgOTMuNTI5NSAyNjYuMTE2IDkzLjUyOTUgMjY3LjM4NyA5Mi4yODM3IDI2Ny4zODcgODkuNzkyMSAyNjcuMzg3IDg3LjMwMDUgMjY2LjExNiA4Ni4wNTQ3IDI2My41NzYgODYuMDU0N1oiIGZpbGw9IiNGRkU1MDAiIGZpbGwtcnVsZT0iZXZlbm9kZCIvPjwvZz48L3N2Zz4=) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

    .blazor-error-boundary::after {
        content: "An error has occurred."
    }

.loading-progress {
    position: absolute;
    display: block;
    width: 8rem;
    height: 8rem;
    inset: 20vh 0 auto 0;
    margin: 0 auto 0 auto;
}

    .loading-progress circle {
        fill: none;
        stroke: #e0e0e0;
        stroke-width: 0.6rem;
        transform-origin: 50% 50%;
        transform: rotate(-90deg);
    }

        .loading-progress circle:last-child {
            stroke: #1b6ec2;
            stroke-dasharray: calc(3.141 * var(--blazor-load-percentage, 0%) * 0.8), 500%;
            transition: stroke-dasharray 0.05s ease-in-out;
        }

.loading-progress-text {
    position: absolute;
    text-align: center;
    font-weight: bold;
    inset: calc(20vh + 3.25rem) 0 auto 0.2rem;
}

    .loading-progress-text:after {
        content: var(--blazor-load-percentage-text, "Loading");
    }

code {
    color: #c02d76;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
    color: var(--bs-secondary-color);
    text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
    text-align: start;
}