/* Unified LXRDEV dialogs — replaces native alert / confirm / prompt */
.ui-dlg-overlay {
    position: fixed;
    inset: 0;
    z-index: 200000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: rgba(1, 4, 9, 0.72);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    animation: uiDlgFade 0.18s ease;
}
.ui-dlg-overlay.removing { animation: uiDlgFadeOut 0.15s ease forwards; }
@keyframes uiDlgFade { from { opacity: 0; } to { opacity: 1; } }
@keyframes uiDlgFadeOut { from { opacity: 1; } to { opacity: 0; } }
@keyframes uiDlgIn {
    from { opacity: 0; transform: translateY(12px) scale(0.98); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.ui-dlg {
    position: relative;
    width: min(440px, 100%);
    background: var(--bg-secondary, #161b22);
    border: 1px solid var(--border-default, #30363d);
    border-radius: 14px;
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(255, 255, 255, 0.03) inset;
    overflow: hidden;
    animation: uiDlgIn 0.22s ease;
    font-family: inherit;
}
.ui-dlg.is-wide { width: min(720px, 100%); }
.ui-dlg-accent {
    height: 3px;
    width: 100%;
}
.ui-dlg.info .ui-dlg-accent { background: #58a6ff; }
.ui-dlg.warning .ui-dlg-accent { background: #d29922; }
.ui-dlg.danger .ui-dlg-accent,
.ui-dlg.error .ui-dlg-accent { background: #f85149; }
.ui-dlg.success .ui-dlg-accent { background: #3fb950; }

.ui-dlg-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 18px 20px 0;
}
.ui-dlg-icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    border: 1px solid transparent;
}
.ui-dlg.info .ui-dlg-icon { background: rgba(88, 166, 255, 0.12); border-color: rgba(88, 166, 255, 0.22); color: #58a6ff; }
.ui-dlg.warning .ui-dlg-icon { background: rgba(210, 153, 34, 0.12); border-color: rgba(210, 153, 34, 0.22); color: #d29922; }
.ui-dlg.danger .ui-dlg-icon,
.ui-dlg.error .ui-dlg-icon { background: rgba(248, 81, 73, 0.12); border-color: rgba(248, 81, 73, 0.22); color: #f85149; }
.ui-dlg.success .ui-dlg-icon { background: rgba(63, 185, 80, 0.12); border-color: rgba(63, 185, 80, 0.22); color: #3fb950; }
.ui-dlg-icon svg { display: block; }
.ui-dlg-title {
    margin: 0;
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary, #e6edf3);
    letter-spacing: -0.01em;
}

.ui-dlg-body { padding: 12px 20px 8px; }
.ui-dlg-msg {
    margin: 0;
    font-size: 14px;
    line-height: 1.65;
    color: var(--text-secondary, #8b949e);
    white-space: pre-line;
    word-break: break-word;
}
.ui-dlg-pre {
    margin: 0;
    max-height: min(58vh, 520px);
    overflow: auto;
    padding: 14px;
    border-radius: 10px;
    background: var(--bg-primary, #0d1117);
    border: 1px solid var(--border-default, #30363d);
    color: var(--text-primary, #e6edf3);
    font-size: 12px;
    line-height: 1.6;
    font-family: ui-monospace, "JetBrains Mono", Consolas, monospace;
    direction: ltr;
    text-align: left;
    white-space: pre-wrap;
    word-break: break-word;
}
.ui-dlg-field {
    margin-top: 12px;
    width: 100%;
    padding: 10px 12px;
    border-radius: 8px;
    border: 1px solid var(--border-default, #30363d);
    background: var(--bg-tertiary, #1c2128);
    color: var(--text-primary, #e6edf3);
    font-size: 14px;
    font-family: inherit;
    outline: none;
}
.ui-dlg-field:focus {
    border-color: #388bfd;
    box-shadow: 0 0 0 3px rgba(56, 139, 253, 0.18);
}

.ui-dlg-footer {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    padding: 16px 20px 18px;
}
.ui-dlg-btn {
    min-width: 92px;
    height: 36px;
    padding: 0 16px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    border: 1px solid transparent;
    transition: background 0.15s ease, border-color 0.15s ease, transform 0.15s ease;
}
.ui-dlg-btn:active { transform: translateY(1px); }
.ui-dlg-btn.cancel {
    background: var(--bg-tertiary, #1c2128);
    color: var(--text-primary, #e6edf3);
    border-color: var(--border-default, #30363d);
}
.ui-dlg-btn.cancel:hover { background: var(--bg-hover, #2d333b); }
.ui-dlg-btn.ok {
    background: #0969da;
    color: #fff;
    border-color: #1f6feb;
}
.ui-dlg-btn.ok:hover { background: #0860ca; }
.ui-dlg-btn.ok.danger { background: #da3633; border-color: #f85149; }
.ui-dlg-btn.ok.danger:hover { background: #b62324; }
.ui-dlg-btn.ok.success { background: #1f883d; border-color: #3fb950; }
.ui-dlg-btn.ok.success:hover { background: #1a7f37; }
.ui-dlg-btn.ok.warning { background: #9e6a03; border-color: #d29922; }
.ui-dlg-btn.ok.warning:hover { background: #845306; }

.ui-toast-host {
    position: fixed;
    top: 16px;
    right: 16px;
    z-index: 200010;
    display: flex;
    flex-direction: column;
    gap: 8px;
    pointer-events: none;
    max-width: min(380px, calc(100vw - 32px));
}
html[lang="ar"] .ui-toast-host,
html[dir="rtl"] .ui-toast-host { right: auto; left: 16px; }
.ui-toast {
    pointer-events: auto;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 12px 14px;
    border-radius: 12px;
    background: var(--bg-secondary, #161b22);
    border: 1px solid var(--border-default, #30363d);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.4);
    color: var(--text-secondary, #8b949e);
    font-size: 13px;
    line-height: 1.5;
    animation: uiDlgIn 0.2s ease;
}
.ui-toast.info .ui-dlg-icon { background: rgba(88, 166, 255, 0.12); border-color: rgba(88, 166, 255, 0.22); color: #58a6ff; }
.ui-toast.warning .ui-dlg-icon { background: rgba(210, 153, 34, 0.12); border-color: rgba(210, 153, 34, 0.22); color: #d29922; }
.ui-toast.danger .ui-dlg-icon { background: rgba(248, 81, 73, 0.12); border-color: rgba(248, 81, 73, 0.22); color: #f85149; }
.ui-toast.success .ui-dlg-icon { background: rgba(63, 185, 80, 0.12); border-color: rgba(63, 185, 80, 0.22); color: #3fb950; }

@media (max-width: 520px) {
    .ui-dlg { width: 100%; }
    .ui-dlg-footer { flex-direction: column-reverse; }
    .ui-dlg-btn { width: 100%; }
}