:root {
    --lsp-accent: #2563eb;
    --lsp-accent-hover: #1d4ed8;
    --lsp-accent-soft: #eff6ff;
    --lsp-text: #111827;
    --lsp-muted: #5f6b7a;
    --lsp-border: #d7dde5;
    --lsp-surface: #ffffff;
    --lsp-surface-muted: #f7f8fa;
    --lsp-overlay: rgba(15, 23, 42, .58);
}

body.lsp-dialog-open {
    overflow: hidden;
}

.lsp-overlay {
    position: fixed;
    inset: 0;
    z-index: 100000;
    display: grid;
    place-items: center;
    box-sizing: border-box;
    padding: 24px;
    background: var(--lsp-overlay);
    opacity: 0;
    visibility: hidden;
    transition: opacity .18s ease, visibility .18s ease;
}

.lsp-overlay *,
.lsp-overlay *::before,
.lsp-overlay *::after {
    box-sizing: border-box;
}

.lsp-overlay.is-visible {
    opacity: 1;
    visibility: visible;
}

.lsp-panel {
    position: relative;
    width: min(100%, 420px);
    padding: 26px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, .72);
    border-radius: 8px;
    background: var(--lsp-surface);
    box-shadow: 0 24px 80px rgba(15, 23, 42, .24);
    color: var(--lsp-text);
    font-family: Arial, "Helvetica Neue", sans-serif;
    transform: translateY(12px) scale(.98);
    transition: transform .18s ease;
}

.lsp-overlay.is-visible .lsp-panel {
    transform: translateY(0) scale(1);
}

.lsp-panel::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--lsp-accent);
}

.lsp-close {
    position: absolute;
    top: 10px;
    right: 10px;
    display: grid;
    width: 32px;
    height: 32px;
    padding: 0;
    place-items: center;
    border: 0;
    border-radius: 4px;
    background: transparent;
    color: var(--lsp-muted);
    font: 400 23px/1 Arial, sans-serif;
    cursor: pointer;
}

.lsp-close:hover {
    background: var(--lsp-surface-muted);
    color: var(--lsp-text);
}

.lsp-panel[dir="rtl"] .lsp-close {
    right: auto;
    left: 10px;
}

.lsp-title {
    margin: 0 36px 8px 0;
    color: var(--lsp-text);
    font-size: 20px;
    font-weight: 700;
    line-height: 1.3;
    letter-spacing: 0;
}

.lsp-panel[dir="rtl"] .lsp-title {
    margin-right: 0;
    margin-left: 36px;
}

.lsp-message {
    margin: 0;
    color: var(--lsp-muted);
    font-size: 14px;
    line-height: 1.6;
}

.lsp-language {
    display: inline-block;
    margin-top: 12px;
    color: var(--lsp-text);
    font-size: 14px;
}

.lsp-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 22px;
}

.lsp-button {
    min-height: 42px;
    padding: 9px 14px;
    border-radius: 6px;
    font: 700 14px/1.35 Arial, "Helvetica Neue", sans-serif;
    cursor: pointer;
    transition: background-color .16s ease, border-color .16s ease, color .16s ease;
}

.lsp-button--secondary {
    border: 1px solid var(--lsp-border);
    background: var(--lsp-surface);
    color: var(--lsp-text);
}

.lsp-button--secondary:hover {
    border-color: #9aa4b2;
    background: var(--lsp-surface-muted);
}

.lsp-button--primary {
    border: 1px solid var(--lsp-accent);
    background: var(--lsp-accent);
    color: #ffffff;
}

.lsp-button--primary:hover {
    border-color: var(--lsp-accent-hover);
    background: var(--lsp-accent-hover);
}

.lsp-close:focus-visible,
.lsp-button:focus-visible {
    outline: 3px solid color-mix(in srgb, var(--lsp-accent) 28%, transparent);
    outline-offset: 2px;
}

@supports not (outline-color: color-mix(in srgb, blue, transparent)) {
    .lsp-close:focus-visible,
    .lsp-button:focus-visible {
        outline-color: rgba(37, 99, 235, .28);
    }
}

@media (max-width: 540px) {
    .lsp-overlay {
        padding: 16px;
    }

    .lsp-panel {
        padding: 24px 20px 20px;
    }

    .lsp-title {
        font-size: 19px;
    }

    .lsp-actions {
        grid-template-columns: 1fr;
    }
}

@media (prefers-reduced-motion: reduce) {
    .lsp-overlay,
    .lsp-panel {
        transition: none;
    }
}