.analyze-browser-loader {
    position: fixed;
    inset: 0;
    z-index: 240;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    background: transparent;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 220ms ease, visibility 0s linear 220ms;
}

.analyze-browser-loader.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transition: opacity 220ms ease, visibility 0s linear 0s;
}

.analyze-browser-loader[hidden] {
    display: none;
}

.analyze-browser-loader__dialog {
    background: var(--surface-color);
    border-radius: 18px;
    box-shadow: 0 24px 64px rgba(15, 39, 64, 0.2);
    padding: 1.5rem 2rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    transform: translateY(14px);
    opacity: 0;
    transition: transform 220ms ease, opacity 220ms ease;
}

.analyze-browser-loader.is-open .analyze-browser-loader__dialog {
    transform: translateY(0);
    opacity: 1;
}

.analyze-browser-loader__spinner {
    width: 2.4rem;
    height: 2.4rem;
    border-radius: 50%;
    border: 3px solid rgba(0, 114, 206, 0.25);
    border-top-color: var(--primary-color);
    animation: analyze-browser-spin 1s linear infinite;
}

.analyze-browser-loader__message {
    margin: 0;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--primary-dark);
}

@keyframes analyze-browser-spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.header__actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 1.6rem;
}

.header__analyze-button {
    appearance: none;
    border: none;
    border-radius: 999px;
    padding: 0.6rem 1.4rem;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--primary-dark);
    background: linear-gradient(135deg, rgba(0, 114, 206, 0.16), rgba(0, 114, 206, 0.32));
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.header__analyze-button:hover,
.header__analyze-button:focus-visible {
    background: linear-gradient(135deg, rgba(0, 114, 206, 0.22), rgba(0, 114, 206, 0.4));
    outline: none;
}

.header__analyze-button:focus-visible {
    box-shadow: 0 0 0 3px rgba(0, 114, 206, 0.26);
}

.header__analyze-button:disabled {
    cursor: not-allowed;
    opacity: 0.6;
    transform: none;
    box-shadow: none;
}

.analyze-browser-panel .mds-custom-panel__dialog {
    width: min(80vw, 1220px);
    min-width: min(80vw, 1220px);
    max-width: min(96vw, 1300px);
    height: min(80vh, 880px);
    min-height: min(80vh, 880px);
    max-height: min(92vh, 940px);
    padding: 0 3.5rem 0 3.5rem;
    display: grid;
    grid-template-rows: auto 1fr;
    overflow: hidden;
}

.analyze-browser-panel__heading {
    font-size: 1.45rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin: 0;
}

.analyze-browser-panel__content {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    overflow-y: auto;
    padding: 2rem 0.35rem 2rem 0;
    min-height: 0;
    scrollbar-width: none;
}

.analyze-browser-panel__content::-webkit-scrollbar {
    display: none;
}

.analyze-browser-panel__summary {
    margin: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
}

.analyze-browser-panel__summary-item {
    background: rgba(243, 247, 251, 0.75);
    border-radius: 16px;
    padding: 0.85rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    box-shadow: inset 0 0 0 1px rgba(0, 114, 206, 0.12);
}

.analyze-browser-panel__summary-item dt {
    margin: 0;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--muted-text);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.analyze-browser-panel__summary-item dd {
    margin: 0;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--primary-dark);
    word-break: break-word;
}

.analyze-browser-panel__section {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    background: rgba(243, 247, 251, 0.65);
    border-radius: 18px;
    padding: 1.1rem 1.35rem 1.35rem;
    box-shadow: inset 0 0 0 1px rgba(0, 114, 206, 0.12);
}

.analyze-browser-panel__section-title {
    margin: 0;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--primary-dark);
}

.analyze-browser-panel__feature-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.analyze-browser-panel__feature {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.75rem 1rem;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.85);
    box-shadow: inset 0 0 0 1px rgba(0, 114, 206, 0.08);
}

.analyze-browser-panel__feature-label {
    font-weight: 600;
    color: var(--primary-dark);
}

.analyze-browser-panel__feature-value {
    font-weight: 600;
    font-size: 0.95rem;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    color: var(--primary-dark);
}

.analyze-browser-panel__feature-value[data-status='true']::after {
    content: '✓';
    color: #0f915a;
    font-weight: 700;
}

.analyze-browser-panel__feature-value[data-status='false']::after {
    content: '✕';
    color: #c0392b;
    font-weight: 700;
}

.analyze-browser-panel__feature-value[data-status='unknown']::after {
    content: '?';
    color: #ff9f1a;
    font-weight: 700;
}

.analyze-browser-panel__transport-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
}

.analyze-browser-panel__transport-item {
    padding: 0.45rem 0.85rem;
    border-radius: 999px;
    background: rgba(0, 114, 206, 0.12);
    color: var(--primary-dark);
    font-weight: 600;
    font-size: 0.9rem;
}

.analyze-browser-panel__transport-item--empty {
    background: rgba(203, 212, 225, 0.6);
    color: var(--muted-text);
    font-weight: 500;
}

.analyze-browser-panel__table-wrapper {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.analyze-browser-panel__cose-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 18px;
    overflow: hidden;
}

.analyze-browser-panel__cose-table th,
.analyze-browser-panel__cose-table td {
    padding: 0.85rem 1rem;
    text-align: left;
    font-size: 0.93rem;
}

.analyze-browser-panel__cose-table thead th {
    background: rgba(0, 114, 206, 0.12);
    font-weight: 700;
    color: var(--primary-dark);
    border-bottom: 1px solid rgba(0, 114, 206, 0.18);
}

.analyze-browser-panel__cose-table tbody tr:nth-child(even) td,
.analyze-browser-panel__cose-table tbody tr:nth-child(even) th {
    background: rgba(243, 247, 251, 0.6);
}

.analyze-browser-panel__cose-empty {
    text-align: center;
    padding: 2rem 1rem;
    font-weight: 600;
    color: var(--muted-text);
}

.analyze-browser-panel__alg-name {
    font-weight: 700;
    color: var(--primary-dark);
}

.analyze-browser-panel__alg-note {
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--muted-text);
}

.analyze-browser-panel__table-subtitle {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--muted-text);
}

.analyze-browser__support {
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.analyze-browser__support--yes {
    color: #0f915a;
}

.analyze-browser__support--partial {
    color: #d98a00;
}

.analyze-browser__support--no {
    color: #c0392b;
}

.analyze-browser__support-note {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--muted-text);
}

@media (max-width: 1100px) {
    .analyze-browser-panel .mds-custom-panel__dialog {
        width: min(86vw, 1100px);
        min-width: min(86vw, 1100px);
    }
}

@media (max-width: 900px) {
    .header__actions {
        justify-content: space-between;
    }

    .header__analyze-button {
        flex: 1 1 auto;
    }

    .analyze-browser-panel .mds-custom-panel__dialog {
        width: min(92vw, 820px);
        min-width: min(92vw, 820px);
        height: min(82vh, 820px);
        min-height: min(82vh, 660px);
    }
}

@media (max-width: 640px) {
    .header__actions {
        flex-direction: column;
        align-items: stretch;
    }

    .header__analyze-button {
        width: 100%;
    }

    .analyze-browser-panel .mds-custom-panel__dialog {
        width: 94vw;
        min-width: 94vw;
        height: min(88vh, 780px);
    }
}