/* Shared modal presentation. Loaded after the legacy component stylesheet. */

:root { --font-code: var(--font-mono); }

:where(.discussion-modal, .panel-modal, .auth-modal, .project-source-modal, .site-contact-modal, .site-cookie-modal, .site-error-modal, .site-confirm-modal, .nuget-modal) {
    padding: clamp(0.9rem, 2.5vw, 2rem);
    font-family: var(--font-ui);
    isolation: isolate;
}

:where(.discussion-modal__backdrop, .panel-modal__backdrop, .auth-modal__backdrop, .project-source-modal__backdrop, .site-contact-modal__backdrop, .site-cookie-modal__backdrop, .site-error-modal__backdrop, .site-confirm-modal__backdrop) {
    background: radial-gradient(circle at 50% 18%, rgba(65, 121, 255, 0.12), transparent 38%), rgba(4, 9, 18, 0.78);
    backdrop-filter: blur(12px) saturate(115%);
    -webkit-backdrop-filter: blur(12px) saturate(115%);
}

:where(.discussion-modal__panel, .panel-modal__panel, .auth-modal__panel, .project-source-modal__panel, .site-contact-modal__panel, .site-cookie-modal__panel, .site-error-modal__panel, .site-confirm-modal__panel, .nuget-modal__panel) {
    --modal-pad: clamp(1.15rem, 2.5vw, 1.7rem);
    position: relative;
    border: 1px solid color-mix(in srgb, var(--theme-border) 86%, var(--theme-accent) 14%);
    border-top-color: color-mix(in srgb, var(--theme-accent) 48%, var(--theme-border));
    border-radius: 18px;
    background: linear-gradient(145deg, color-mix(in srgb, var(--theme-surface) 97%, var(--theme-accent) 3%), var(--theme-surface) 52%), var(--theme-surface);
    color: var(--theme-text);
    padding: var(--modal-pad);
    box-shadow: 0 36px 100px rgba(1, 7, 18, 0.52), 0 1px 0 rgba(255, 255, 255, 0.035) inset;
    animation: site-modal-panel-in 0.28s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

:where(.discussion-modal__panel, .panel-modal__panel, .auth-modal__panel, .site-contact-modal__panel) {
    width: min(680px, 100%);
    max-height: min(90vh, 860px);
}

:where(.site-error-modal__panel, .site-confirm-modal__panel, .site-cookie-modal__panel, .site-mute-modal__panel) { width: min(500px, 100%); }
.site-notification-modal__panel { width: min(720px, 100%); }
.site-private-message-modal__panel { width: min(1000px, 100%); }
.profile-module-modal__panel { width: min(820px, 100%); }
.project-source-modal__panel { width: min(1180px, 100%); height: min(90vh, 900px); padding: 1rem; gap: 0.9rem; }
.nuget-modal__panel { width: min(880px, 100%); max-height: min(90vh, 900px); padding: 1rem; gap: 0.85rem; }

:where(.discussion-modal__close, .panel-modal__close, .auth-modal__close, .project-source-modal__close, .site-contact-modal__close, .site-error-modal__close, .site-confirm-modal__close, .nuget-modal__close) {
    top: 1rem;
    right: 1rem;
    z-index: 40;
    width: 36px;
    height: 36px;
    padding: 0;
    border: 1px solid color-mix(in srgb, var(--theme-border) 88%, transparent);
    border-radius: 10px;
    background: color-mix(in srgb, var(--theme-surface-soft) 76%, transparent);
    color: var(--theme-muted);
    box-shadow: none;
    transition: color 0.18s ease, border-color 0.18s ease, background-color 0.18s ease, transform 0.18s ease;
}

:where(.discussion-modal__close, .panel-modal__close, .auth-modal__close, .project-source-modal__close, .site-contact-modal__close, .site-error-modal__close, .site-confirm-modal__close, .nuget-modal__close):hover {
    border-color: color-mix(in srgb, var(--theme-accent) 46%, var(--theme-border));
    background: color-mix(in srgb, var(--theme-accent) 11%, var(--theme-surface-soft));
    color: var(--theme-text);
    transform: rotate(3deg);
}

:where(.discussion-modal__close, .panel-modal__close, .auth-modal__close, .project-source-modal__close, .site-contact-modal__close, .site-error-modal__close, .site-confirm-modal__close, .nuget-modal__close):focus-visible {
    outline: 2px solid color-mix(in srgb, var(--theme-accent) 68%, transparent);
    outline-offset: 2px;
}

:where(.site-confirm-modal__close, .nuget-modal__close) { font-size: 0; line-height: 0; }
:where(.site-confirm-modal__close, .nuget-modal__close)::before { content: "\2715"; font-size: 0.92rem; line-height: 1; font-weight: 750; }

:where(.discussion-modal__panel, .panel-modal__panel, .auth-modal__panel, .site-contact-modal__panel, .site-cookie-modal__panel, .site-error-modal__panel, .site-confirm-modal__panel) > :where(h1, h2):first-of-type,
:where(.site-contact-modal__title, .site-confirm-modal__title, .site-error-modal__title, .site-cookie-modal__title),
:where(.project-source-modal__header, .nuget-modal__header) h2,
.auth-modal__title {
    margin-top: 0;
    margin-right: 3.25rem;
    margin-bottom: 0.45rem;
    font-family: var(--font-heading);
    font-size: clamp(1.25rem, 2vw, 1.55rem);
    line-height: 1.18;
    letter-spacing: -0.025em;
    color: var(--theme-text);
}

:where(.discussion-modal__panel, .panel-modal__panel, .auth-modal__panel, .site-contact-modal__panel, .site-confirm-modal__panel) :where(input:not([type="checkbox"]):not([type="radio"]):not([type="hidden"]), select, textarea) {
    width: 100%;
    min-height: 44px;
    border: 1px solid color-mix(in srgb, var(--theme-border) 92%, transparent);
    border-radius: 10px;
    background: color-mix(in srgb, var(--theme-surface-soft) 88%, var(--theme-bg));
    color: var(--theme-text);
    padding: 0.68rem 0.78rem;
    font: inherit;
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.025) inset;
    transition: border-color 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease;
}

:where(.discussion-modal__panel, .panel-modal__panel, .auth-modal__panel, .site-contact-modal__panel, .site-confirm-modal__panel) :where(input:not([type="checkbox"]):not([type="radio"]):not([type="hidden"]), select, textarea):focus {
    outline: none;
    border-color: color-mix(in srgb, var(--theme-accent) 68%, var(--theme-border));
    background: var(--theme-surface-soft);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--theme-accent) 15%, transparent);
}

:where(.discussion-modal__panel, .panel-modal__panel, .auth-modal__panel, .site-contact-modal__panel) label {
    color: var(--theme-text);
    font-size: 0.8rem;
    font-weight: 750;
    letter-spacing: 0.012em;
}

:where(.discussion-modal__panel, .panel-modal__panel, .auth-modal__panel, .site-contact-modal__panel) :where(input[type="checkbox"], input[type="radio"]) {
    width: 16px;
    height: 16px;
    margin: 0 0.4rem 0 0;
    accent-color: var(--theme-accent);
    vertical-align: -0.15em;
}

:where(.discussion-btn, .panel-btn, .panel-modal__panel .panel-action-btn, .discussion-modal__panel .panel-action-btn, .auth-modal__submit, .site-contact-modal__submit, .site-error-modal__button, .site-confirm-modal__cancel, .site-confirm-modal__confirm, .site-cookie-modal__actions button, .site-mute-modal__choices button, .site-notification-toolbar__btn, .site-private-message-thread-head__btn) {
    min-height: 40px;
    border-radius: 9px;
    padding: 0.58rem 0.88rem;
    font-family: var(--font-ui);
    font-size: 0.8rem;
    font-weight: 750;
    letter-spacing: 0;
    box-shadow: none;
}

.site-confirm-modal__actions,
.site-cookie-modal__actions,
.discussion-search-form__actions {
    padding-top: 0.9rem;
    border-top: 1px solid color-mix(in srgb, var(--theme-border) 72%, transparent);
    gap: 0.55rem;
}

.site-confirm-modal__actions { margin-top: 1.15rem; }
.project-source-modal__layout { gap: 0; }
.project-source-modal__tree { border-radius: 11px 0 0 11px; border-right: 0; }
.project-source-modal__viewer { border-radius: 0 11px 11px 0; }

:where(.discussion-modal__panel, .panel-modal__panel, .auth-modal__panel, .site-notification-modal__panel, .site-private-message-modal__panel, .site-mute-modal__panel) > h2:first-of-type {
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--theme-border);
    margin-bottom: 1rem;
}

:where(.discussion-modal__panel, .panel-modal__panel) > form.stack > :where(button[type="submit"], .panel-action-btn--primary):last-child {
    justify-self: end;
    margin-top: 0.35rem;
}

@keyframes site-modal-panel-in {
    from { opacity: 0; transform: translateY(14px) scale(0.985); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

@media (max-width: 720px) {
    :where(.discussion-modal, .panel-modal, .auth-modal, .project-source-modal, .site-contact-modal, .site-cookie-modal, .site-error-modal, .site-confirm-modal, .nuget-modal) { align-items: flex-end; padding: 0.55rem; }
    :where(.discussion-modal__panel, .panel-modal__panel, .auth-modal__panel, .site-contact-modal__panel, .site-cookie-modal__panel, .site-error-modal__panel, .site-confirm-modal__panel, .nuget-modal__panel) { --modal-pad: 1rem; max-height: calc(100dvh - 1.1rem); border-radius: 15px; }
    .project-source-modal__panel { height: calc(100dvh - 1.1rem); border-radius: 15px; }
    .project-source-modal__layout { gap: 0.6rem; }
    .project-source-modal__tree,
    .project-source-modal__viewer { border: 1px solid var(--theme-border); border-radius: 10px; }
    .site-private-message-layout { grid-template-columns: 1fr; grid-template-rows: minmax(160px, 34vh) minmax(300px, 1fr); min-height: 65vh; }
}

@media (prefers-reduced-motion: reduce) {
    :where(.discussion-modal__panel, .panel-modal__panel, .auth-modal__panel, .project-source-modal__panel, .site-contact-modal__panel, .site-cookie-modal__panel, .site-error-modal__panel, .site-confirm-modal__panel, .nuget-modal__panel) {
        animation: none;
        transition: none;
    }
}

/* Contact: editorial split-panel layout. */
#site-contact-modal > .site-contact-modal__panel {
    width: min(920px, 100%);
    max-height: min(90vh, 760px);
    display: grid;
    grid-template-columns: minmax(250px, 0.72fr) minmax(0, 1.45fr);
    padding: 0;
    overflow: hidden;
    border-radius: 16px;
    background: var(--theme-surface);
}

#site-contact-modal .site-contact-modal__close {
    top: 1.15rem;
    right: 1.15rem;
}

#site-contact-modal .site-contact-modal__header {
    position: relative;
    padding: clamp(2rem, 4vw, 3rem) clamp(1.5rem, 3vw, 2.4rem);
    border-right: 1px solid var(--theme-border);
    background:
        linear-gradient(155deg, color-mix(in srgb, var(--theme-accent) 19%, var(--theme-surface-soft)), var(--theme-surface) 72%),
        var(--theme-surface-soft);
    overflow: hidden;
}

#site-contact-modal .site-contact-modal__header::after {
    content: "";
    position: absolute;
    left: clamp(1.5rem, 3vw, 2.4rem);
    bottom: 2rem;
    width: 42px;
    height: 3px;
    border-radius: 999px;
    background: var(--theme-accent);
}

#site-contact-modal .site-contact-modal__eyebrow {
    display: block;
    margin-bottom: 1.1rem;
    color: var(--theme-accent);
    font-family: var(--font-code);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.13em;
    text-transform: uppercase;
}

#site-contact-modal .site-contact-modal__title {
    max-width: 10ch;
    margin: 0 0 1rem;
    font-size: clamp(1.85rem, 3.5vw, 2.7rem);
    line-height: 1;
    letter-spacing: -0.055em;
}

#site-contact-modal .site-contact-modal__text {
    max-width: 30ch;
    margin: 0;
    font-size: 0.9rem;
    line-height: 1.7;
}

#site-contact-modal .site-contact-modal__email {
    display: inline-block;
    margin-top: 1.25rem;
    color: var(--theme-text);
    font-size: 0.77rem;
    font-weight: 700;
    text-decoration: none;
    overflow-wrap: anywhere;
}

#site-contact-modal .site-contact-modal__email:hover { color: var(--theme-accent); }

#site-contact-modal .site-contact-modal__form {
    min-width: 0;
    padding: clamp(2rem, 4vw, 3rem);
    padding-top: clamp(3.6rem, 6vw, 4.5rem);
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-content: start;
    gap: 1.15rem 1rem;
}

#site-contact-modal .site-contact-modal__field {
    min-width: 0;
    display: grid;
    gap: 0.48rem;
}

#site-contact-modal .site-contact-modal__field--wide,
#site-contact-modal .site-contact-modal__footer { grid-column: 1 / -1; }

#site-contact-modal .site-contact-modal__field label {
    color: var(--theme-muted);
    font-size: 0.69rem;
    font-weight: 750;
    letter-spacing: 0.07em;
    text-transform: uppercase;
}

#site-contact-modal .site-contact-modal__field :where(input, textarea) {
    border-width: 0 0 1px;
    border-radius: 0;
    background: transparent;
    padding: 0.65rem 0;
    box-shadow: none;
}

#site-contact-modal .site-contact-modal__field :where(input, textarea):focus {
    border-color: var(--theme-accent);
    background: transparent;
    box-shadow: 0 1px 0 var(--theme-accent);
}

#site-contact-modal .site-contact-modal__field textarea {
    min-height: 126px;
    resize: vertical;
}

#site-contact-modal .site-contact-modal__footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.85rem;
    margin-top: 0.25rem;
    padding-top: 1rem;
    border-top: 1px solid var(--theme-border);
}

#site-contact-modal .site-contact-modal__response-note {
    margin: 0 auto 0 0;
    color: var(--theme-muted);
    font-size: 0.72rem;
}

#site-contact-modal .site-contact-modal__status { margin: 0; }

#site-contact-modal .site-contact-modal__submit {
    min-width: 142px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    border-radius: 8px;
}

/* Source viewer: compact IDE-style workspace. */
.project-source-modal__panel {
    grid-template-rows: auto minmax(0, 1fr);
    gap: 0;
    padding: 0;
    overflow: hidden;
    border-radius: 14px;
    background: var(--theme-surface);
}

.project-source-modal__header {
    min-height: 96px;
    padding: 1.25rem 4.5rem 1.1rem 1.4rem;
    border-bottom: 1px solid var(--theme-border);
    background: linear-gradient(90deg, color-mix(in srgb, var(--theme-accent) 9%, var(--theme-surface-soft)), var(--theme-surface));
}

.project-source-modal__eyebrow {
    display: block;
    margin-bottom: 0.38rem;
    color: var(--theme-accent);
    font-family: var(--font-code);
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.project-source-modal__header h2 {
    margin: 0 0 0.25rem;
    font-size: clamp(1.1rem, 2vw, 1.35rem);
    letter-spacing: -0.025em;
}

.project-source-modal__header p {
    color: var(--theme-muted);
    font-family: var(--font-code);
    font-size: 0.75rem;
}

.project-source-modal__layout {
    grid-template-columns: minmax(210px, 270px) minmax(0, 1fr);
    min-height: 0;
    gap: 0;
}

.project-source-modal__tree,
.project-source-modal__code {
    border: 0;
    border-radius: 0;
}

.project-source-modal__tree {
    border-right: 1px solid var(--theme-border);
    background: color-mix(in srgb, var(--theme-surface-soft) 72%, var(--theme-surface));
}

.project-source-modal__tree-head,
.project-source-modal__code-head {
    min-height: 42px;
    display: flex;
    align-items: center;
    padding: 0 0.85rem;
    border-bottom: 1px solid var(--theme-border);
    background: color-mix(in srgb, var(--theme-surface-soft) 82%, var(--theme-surface));
    color: var(--theme-muted);
    font-family: var(--font-code);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.project-source-modal__code-head {
    justify-content: space-between;
    gap: 1rem;
}

.project-source-modal__code-head > span:first-child {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.project-source-modal__editor-actions {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

.project-source-modal__editor-actions button {
    min-height: 26px;
    border: 0;
    border-radius: 5px;
    background: transparent;
    color: var(--theme-muted);
    padding: 0.25rem 0.42rem;
    font: inherit;
    font-size: 0.61rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    cursor: pointer;
    transition: color 0.16s ease, background-color 0.16s ease;
}

.project-source-modal__editor-actions button:hover,
.project-source-modal__editor-actions button:focus-visible {
    outline: none;
    background: color-mix(in srgb, var(--theme-accent) 10%, transparent);
    color: var(--theme-accent);
}

.project-source-modal__tree-list {
    padding: 0.55rem 0.45rem;
    display: grid;
    grid-auto-rows: min-content;
    align-content: start;
    gap: 0.1rem;
}

.project-tree-item { gap: 0.08rem; }

.project-tree-item__button {
    min-height: 34px;
    display: flex;
    align-items: center;
    border: 0;
    border-radius: 6px;
    background: transparent;
    padding: 0.38rem 0.55rem;
    color: var(--theme-muted);
    font-family: var(--font-ui);
    font-size: 0.78rem;
    font-weight: 600;
}

.project-tree-item__button:hover,
.project-tree-item__button:focus-visible {
    outline: none;
    background: color-mix(in srgb, var(--theme-accent) 10%, transparent);
    color: var(--theme-text);
}

.project-tree-item__button[aria-current="true"],
.project-tree-item__button.is-active {
    background: color-mix(in srgb, var(--theme-accent) 15%, transparent);
    color: var(--theme-accent);
}

.project-tree-item__children.is-open {
    gap: 0.08rem;
    border-left-style: solid;
    border-left-color: color-mix(in srgb, var(--theme-border) 68%, transparent);
}

.project-source-modal__code-wrap { background: color-mix(in srgb, var(--theme-code-surface) 96%, black); }

.project-source-modal__code-wrap.site-sourceview-indent-guides .site-sourceview-code {
    background-image: none;
}

.project-source-modal__code-wrap.site-sourceview-host {
    --source-editor-row-height: 22px;
    grid-template-columns: 60px minmax(max-content, 1fr);
    font-family: "JetBrains Mono", Consolas, "Courier New", monospace;
    font-variant-ligatures: none;
    tab-size: var(--site-sourceview-tab-size, 4);
    scroll-behavior: smooth;
    overscroll-behavior: contain;
}

.project-source-modal__line-numbers.site-source-gutter-rows {
    position: sticky;
    left: 0;
    z-index: 8;
    min-width: 60px;
    padding: 0.8rem 0.4rem 1.15rem 0.35rem;
    background: color-mix(in srgb, var(--theme-code-gutter-bg) 96%, black);
    box-shadow: 1px 0 0 var(--theme-code-border);
    font-family: inherit;
    font-size: 0.78rem;
    line-height: var(--source-editor-row-height);
}

.project-source-modal__code-wrap .site-sourceview-code {
    padding: 0.8rem 1rem 1.15rem;
    font-family: inherit;
    font-size: 0.8rem;
    line-height: var(--source-editor-row-height);
}

.project-source-modal__code-wrap .site-source-gutter-row {
    grid-template-columns: minmax(2.5ch, 1fr) 1rem;
    gap: 0.22rem;
    height: var(--source-editor-row-height);
    min-height: var(--source-editor-row-height);
    line-height: var(--source-editor-row-height);
}

.project-source-modal__code-wrap .site-source-line-number {
    justify-content: flex-end;
    min-width: 0;
    padding: 0;
    color: color-mix(in srgb, var(--theme-code-gutter-text) 88%, transparent);
    line-height: inherit;
}

.project-source-modal__code-wrap .site-source-gutter-fold,
.project-source-modal__code-wrap .site-source-gutter-spacer {
    width: 1rem;
    height: var(--source-editor-row-height);
}

.project-source-modal__code-wrap .site-source-gutter-fold::before {
    content: "";
    width: 5px;
    height: 5px;
    border-right: 1.5px solid currentColor;
    border-bottom: 1.5px solid currentColor;
    transform: translate(-55%, -60%) rotate(-45deg);
    transition: transform 0.24s cubic-bezier(0.2, 0.8, 0.2, 1), border-color 0.18s ease;
}

.project-source-modal__code-wrap .site-source-gutter-fold[aria-expanded="true"]::before {
    transform: translate(-55%, -70%) rotate(45deg);
}

.project-source-modal__code-wrap .site-source-gutter-fold:hover {
    color: var(--theme-accent);
}

.project-source-modal__code-wrap .site-source-code-line {
    position: relative;
    height: var(--source-editor-row-height);
    min-height: var(--source-editor-row-height);
    line-height: var(--source-editor-row-height);
    overflow: visible;
    border-radius: 3px;
    transition: background-color 0.14s ease;
}

.project-source-modal__code-wrap .site-source-code-line:hover {
    background: color-mix(in srgb, var(--theme-accent) 5%, transparent);
}

.project-source-modal__code-wrap .site-source-code-line__content {
    position: relative;
    z-index: 2;
    display: inline;
    line-height: inherit;
}

.site-source-guide-layer {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    overflow: visible;
}

.site-source-indent-guide,
.site-source-scope-guide {
    position: absolute;
    top: 0;
    bottom: 0;
    left: calc((var(--site-guide-column, 0) * 1ch) - 0.5ch);
    width: 1px;
    background: color-mix(in srgb, var(--theme-code-border) 42%, transparent);
    opacity: 0.5;
}

.site-source-scope-guide {
    background: color-mix(in srgb, var(--theme-accent) 34%, var(--theme-code-border));
    opacity: 0.52;
}

.site-source-scope-guide.is-end {
    bottom: 50%;
}

.site-source-scope-guide.is-end::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0.75ch;
    height: 1px;
    background: inherit;
}

.project-source-modal__code-wrap .site-source-inline-fold-toggle {
    min-height: 22px;
    margin-left: 0.75rem;
    border-color: color-mix(in srgb, var(--theme-accent) 28%, var(--theme-code-border));
    border-radius: 5px;
    background: color-mix(in srgb, var(--theme-accent) 11%, var(--theme-code-surface));
    color: color-mix(in srgb, var(--theme-accent) 78%, var(--theme-code-text));
    padding: 0.1rem 0.42rem;
    font-family: inherit;
    font-size: 0.66rem;
    font-weight: 650;
    letter-spacing: 0;
}

.project-source-modal__code-wrap .site-source-code-line--expanding {
    animation: source-editor-line-expand 0.26s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.project-source-modal__code-wrap .site-source-code-line--collapsing {
    animation: source-editor-line-collapse 0.2s cubic-bezier(0.4, 0, 1, 1) forwards;
}

@keyframes source-editor-line-expand {
    from { opacity: 0; max-height: 0; transform: translateY(-4px); }
    to { opacity: 1; max-height: var(--source-editor-row-height); transform: translateY(0); }
}

@keyframes source-editor-line-collapse {
    from { opacity: 1; max-height: var(--source-editor-row-height); transform: translateY(0); }
    to { opacity: 0; max-height: 0; transform: translateY(-3px); }
}

.project-source-modal__code-wrap.site-sourceview-fold-refresh .site-sourceview-code {
    animation: source-editor-refresh 0.24s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes source-editor-refresh {
    from { opacity: 0.55; transform: translateY(-2px); }
    to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 760px) {
    #site-contact-modal > .site-contact-modal__panel {
        display: block;
        overflow: auto;
    }

    #site-contact-modal .site-contact-modal__header {
        padding: 1.5rem 3.6rem 1.5rem 1.25rem;
        border-right: 0;
        border-bottom: 1px solid var(--theme-border);
    }

    #site-contact-modal .site-contact-modal__header::after { display: none; }
    #site-contact-modal .site-contact-modal__title { max-width: none; font-size: 1.8rem; }
    #site-contact-modal .site-contact-modal__email { margin-top: 0.8rem; }

    #site-contact-modal .site-contact-modal__form {
        padding: 1.25rem;
        grid-template-columns: 1fr;
    }

    #site-contact-modal .site-contact-modal__field,
    #site-contact-modal .site-contact-modal__footer { grid-column: 1; }

    #site-contact-modal .site-contact-modal__footer {
        align-items: stretch;
        flex-direction: column;
    }

    #site-contact-modal .site-contact-modal__submit { width: 100%; }

    .project-source-modal__layout {
        grid-template-columns: 1fr;
        grid-template-rows: minmax(150px, 30vh) minmax(300px, 1fr);
    }

    .project-source-modal__tree { border-right: 0; border-bottom: 1px solid var(--theme-border); }
}

/* Notification center: a borderless activity inbox. */
.site-notification-modal__panel {
    width: min(800px, 100%);
    height: min(82vh, 720px);
    max-height: 90vh;
    display: grid;
    grid-template-rows: auto auto minmax(0, 1fr);
    padding: 0;
    overflow: hidden;
    border-radius: 15px;
}

.site-notification-modal__header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1.5rem;
    padding: 1.55rem 4.25rem 1.35rem 1.6rem;
    border-bottom: 1px solid var(--theme-border);
    background: linear-gradient(100deg, color-mix(in srgb, var(--theme-accent) 10%, var(--theme-surface-soft)), var(--theme-surface));
}

.site-notification-modal__eyebrow,
.site-private-message-modal__eyebrow {
    display: block;
    margin-bottom: 0.42rem;
    color: var(--theme-accent);
    font-family: var(--font-code);
    font-size: 0.63rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.site-notification-modal__header .site-contact-modal__title,
.site-private-message-modal__header .site-contact-modal__title {
    margin: 0;
    padding: 0;
    border: 0;
    font-size: 1.55rem;
    letter-spacing: -0.035em;
}

.site-notification-modal__heading > p,
.site-private-message-modal__header > p:not(.site-contact-modal__status) {
    margin: 0.35rem 0 0;
    color: var(--theme-muted);
    font-size: 0.78rem;
}

.site-notification-toolbar {
    flex: 0 0 auto;
    margin: 0;
    gap: 0.2rem;
}

.site-notification-toolbar__btn {
    min-height: 30px;
    border: 0;
    border-radius: 6px;
    background: transparent;
    padding: 0.35rem 0.48rem;
    color: var(--theme-muted);
    font-size: 0.67rem;
}

.site-notification-toolbar__btn:hover {
    background: color-mix(in srgb, var(--theme-accent) 9%, transparent);
    color: var(--theme-accent);
}

.site-notification-toolbar__btn--danger:hover {
    background: color-mix(in srgb, var(--theme-danger) 9%, transparent);
    color: var(--theme-danger);
}

.site-notification-modal__panel > .site-contact-modal__status {
    margin: 0;
    padding: 0.65rem 1.6rem;
    border-bottom: 1px solid var(--theme-border);
}

.site-notification-list {
    min-height: 0;
    max-height: none;
    margin: 0;
    padding: 0;
    display: block;
    overflow-y: auto;
}

.site-notification-list > .muted {
    margin: 0;
    padding: 3.5rem 1.5rem;
    text-align: center;
}

.site-notification-item {
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.45rem;
    margin: 0;
    padding: 1rem 1.35rem 1rem 1.6rem;
    border: 0;
    border-bottom: 1px solid color-mix(in srgb, var(--theme-border) 74%, transparent);
    border-radius: 0;
    background: transparent;
    animation: modal-list-row-in 0.25s ease both;
    transition: background-color 0.16s ease;
}

.site-notification-item:hover { background: color-mix(in srgb, var(--theme-accent) 4%, transparent); }

.site-notification-item.is-unread {
    border-color: color-mix(in srgb, var(--theme-border) 74%, transparent);
    background: color-mix(in srgb, var(--theme-accent) 5%, transparent);
}

.site-notification-item.is-unread::before {
    content: "";
    position: absolute;
    left: 0.62rem;
    top: 50%;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--theme-accent);
    transform: translateY(-50%);
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--theme-accent) 11%, transparent);
}

.site-notification-item__head {
    flex: 1 1 auto;
    min-width: 0;
    align-items: center;
    gap: 0.75rem;
}

.site-notification-item__avatar {
    width: 38px;
    height: 38px;
    flex-basis: 38px;
    border-color: color-mix(in srgb, var(--theme-border) 78%, transparent);
}

.site-notification-item__content { font-size: 0.82rem; line-height: 1.5; }
.site-notification-item__meta { margin-top: 0.18rem; font-family: var(--font-code); font-size: 0.64rem; }

.site-notification-item__actions { flex: 0 0 auto; margin: 0; }

.site-notification-item__actions button {
    border: 0;
    border-radius: 6px;
    background: transparent;
    color: var(--theme-muted);
    padding: 0.35rem 0.45rem;
    font-size: 0.66rem;
}

.site-notification-item__actions button:hover {
    background: color-mix(in srgb, var(--theme-accent) 9%, transparent);
    color: var(--theme-accent);
}

/* Messages: a proper two-pane conversation workspace. */
.site-private-message-modal__panel {
    width: min(1100px, 100%);
    height: min(84vh, 780px);
    max-height: 92vh;
    display: grid;
    grid-template-rows: auto minmax(0, 1fr);
    padding: 0;
    overflow: hidden;
    border-radius: 15px;
}

.site-private-message-modal__header {
    min-height: 92px;
    padding: 1.35rem 4.5rem 1.15rem 1.55rem;
    border-bottom: 1px solid var(--theme-border);
    background: linear-gradient(100deg, color-mix(in srgb, var(--theme-accent) 10%, var(--theme-surface-soft)), var(--theme-surface));
}

.site-private-message-modal__header .site-contact-modal__status { margin: 0.45rem 0 0; }

.site-private-message-layout {
    min-height: 0;
    margin: 0;
    display: grid;
    grid-template-columns: minmax(250px, 310px) minmax(0, 1fr);
    gap: 0;
}

.site-private-message-conversations {
    min-height: 0;
    padding: 0;
    border: 0;
    border-right: 1px solid var(--theme-border);
    border-radius: 0;
    background: color-mix(in srgb, var(--theme-surface-soft) 72%, var(--theme-surface));
}

.site-private-message-label {
    margin: 0;
    padding: 1rem 1rem 0.45rem;
    color: var(--theme-muted);
    font-family: var(--font-code);
    font-size: 0.61rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.site-private-message-recipient-row { margin: 0; padding: 0 0.85rem 0.85rem; }

.site-private-message-recipient-row select {
    min-height: 38px;
    border-radius: 7px;
    background: var(--theme-surface);
    font-size: 0.76rem;
}

.site-private-message-conversation-list {
    gap: 0.15rem;
    padding: 0.45rem;
    border-top: 1px solid var(--theme-border);
}

.site-private-message-conversation {
    position: relative;
    border: 0;
    border-radius: 8px;
    background: transparent;
    padding: 0.68rem 0.72rem;
    transition: background-color 0.16s ease, transform 0.16s ease;
}

.site-private-message-conversation:hover {
    border-color: transparent;
    background: color-mix(in srgb, var(--theme-accent) 7%, transparent);
    transform: translateX(2px);
}

.site-private-message-conversation.is-active {
    border-color: transparent;
    background: color-mix(in srgb, var(--theme-accent) 13%, transparent);
}

.site-private-message-conversation.is-active::before {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: 2px;
    border-radius: 2px;
    background: var(--theme-accent);
}

.site-private-message-conversation__head { align-items: center; gap: 0.62rem; }
.site-private-message-conversation__avatar { width: 36px; height: 36px; flex-basis: 36px; }
.site-private-message-conversation__name { color: var(--theme-text); font-size: 0.76rem; }
.site-private-message-conversation__preview { margin-top: 0.08rem; font-size: 0.68rem; }
.site-private-message-conversation__meta { margin: 0.2rem 0 0 2.62rem; font-family: var(--font-code); font-size: 0.58rem; }

.site-private-message-thread {
    min-height: 0;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: var(--theme-surface);
}

.site-private-message-thread-head {
    min-height: 62px;
    margin: 0;
    padding: 0.75rem 1.1rem;
    border-bottom: 1px solid var(--theme-border);
}

.site-private-message-thread-title { color: var(--theme-text); font-size: 0.8rem; }

.site-private-message-thread-head__btn {
    min-height: 30px;
    border: 0;
    border-radius: 6px;
    background: transparent;
    padding: 0.35rem 0.48rem;
    color: var(--theme-muted);
    font-size: 0.65rem;
}

.site-private-message-thread-head__btn:hover { background: color-mix(in srgb, var(--theme-accent) 8%, transparent); }

.site-private-message-thread-list {
    min-height: 0;
    padding: 1.25rem 1.4rem;
    border: 0;
    border-radius: 0;
    background:
        linear-gradient(color-mix(in srgb, var(--theme-surface) 94%, transparent), color-mix(in srgb, var(--theme-surface) 94%, transparent)),
        radial-gradient(circle at 70% 20%, color-mix(in srgb, var(--theme-accent) 6%, transparent), transparent 40%);
    gap: 0.75rem;
    align-content: start;
}

.site-private-message-bubble {
    max-width: min(76%, 580px);
    padding: 0.7rem 0.8rem;
    border: 0;
    border-radius: 4px 13px 13px 13px;
    background: var(--theme-surface-soft);
    column-gap: 0.6rem;
    animation: message-bubble-in 0.22s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.site-private-message-bubble.is-outgoing {
    border: 0;
    border-radius: 13px 4px 13px 13px;
    background: color-mix(in srgb, var(--theme-accent) 17%, var(--theme-surface-soft));
}

.site-private-message-bubble__text { font-size: 0.8rem; line-height: 1.55; }
.site-private-message-bubble__meta { font-family: var(--font-code); font-size: 0.59rem; }
.site-private-message-bubble__actions button { border: 0; background: transparent; font-size: 0.61rem; }

.site-private-message-form {
    position: relative;
    margin: 0;
    padding: 0.85rem 1rem;
    border-top: 1px solid var(--theme-border);
    background: color-mix(in srgb, var(--theme-surface-soft) 62%, var(--theme-surface));
}

.site-private-message-form textarea {
    min-height: 48px;
    max-height: 140px;
    border-radius: 10px;
    padding: 0.72rem 6.5rem 0.72rem 0.8rem;
    resize: none;
    font-size: 0.78rem;
}

.site-private-message-form::after {
    content: "Enter to send";
    position: absolute;
    right: 1.75rem;
    bottom: 1.95rem;
    color: var(--theme-muted);
    font-family: var(--font-code);
    font-size: 0.57rem;
    pointer-events: none;
}

@keyframes modal-list-row-in {
    from { opacity: 0; transform: translateY(5px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes message-bubble-in {
    from { opacity: 0; transform: translateY(6px) scale(0.985); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

@media (max-width: 760px) {
    .site-notification-modal__panel,
    .site-private-message-modal__panel { height: calc(100dvh - 1.1rem); }

    .site-notification-modal__header { align-items: flex-start; flex-direction: column; padding: 1.25rem 3.8rem 1.1rem 1.1rem; gap: 0.8rem; }
    .site-notification-toolbar { margin-left: -0.35rem; }
    .site-notification-item { align-items: flex-start; flex-wrap: wrap; padding: 0.9rem 1rem 0.9rem 1.45rem; }
    .site-notification-item__head { flex-basis: 100%; }

    .site-private-message-modal__header { min-height: 0; padding: 1.15rem 3.8rem 1rem 1.1rem; }
    .site-private-message-layout { grid-template-columns: 1fr; grid-template-rows: minmax(165px, 31vh) minmax(0, 1fr); }
    .site-private-message-conversations { min-height: 0; border-right: 0; border-bottom: 1px solid var(--theme-border); }
    .site-private-message-thread { min-height: 0; }
    .site-private-message-bubble { max-width: 90%; }
}

@media (prefers-reduced-motion: reduce) {
    .site-notification-item,
    .site-private-message-bubble { animation: none; }
}

/* Cookie consent: compact privacy control card. */
#site-cookie-modal {
    padding: clamp(0.8rem, 2.5vw, 1.6rem);
}

#site-cookie-modal .site-cookie-modal__backdrop {
    background:
        radial-gradient(circle at 50% 22%, rgba(73, 132, 255, 0.11), transparent 34%),
        rgba(2, 7, 15, 0.78);
    backdrop-filter: blur(10px) saturate(90%);
    -webkit-backdrop-filter: blur(10px) saturate(90%);
}

#site-cookie-modal .site-cookie-modal__panel {
    width: min(590px, 100%);
    padding: clamp(1.15rem, 3vw, 1.5rem);
    overflow: hidden;
    border: 1px solid color-mix(in srgb, var(--theme-accent) 24%, var(--theme-border));
    border-top-color: color-mix(in srgb, var(--theme-accent) 58%, var(--theme-border));
    border-radius: 17px;
    background:
        radial-gradient(circle at 8% 0%, color-mix(in srgb, var(--theme-accent) 9%, transparent), transparent 34%),
        var(--theme-surface);
    box-shadow: 0 38px 110px rgba(0, 0, 0, 0.48), inset 0 1px rgba(255, 255, 255, 0.035);
}

#site-cookie-modal .site-cookie-modal__panel::before {
    content: none;
    display: none;
}

#site-cookie-modal .site-cookie-modal__header {
    position: relative;
    display: grid;
    grid-template-columns: 43px minmax(0, 1fr);
    gap: 0.8rem;
    align-items: center;
}

#site-cookie-modal .site-cookie-modal__icon {
    display: grid;
    place-items: center;
    width: 43px;
    height: 43px;
    border: 1px solid color-mix(in srgb, var(--theme-accent) 42%, var(--theme-border));
    border-radius: 12px;
    background: color-mix(in srgb, var(--theme-accent) 11%, transparent);
    color: var(--theme-accent);
}

#site-cookie-modal .site-cookie-modal__icon svg {
    width: 22px;
    height: 22px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.7;
    stroke-linecap: round;
    stroke-linejoin: round;
}

#site-cookie-modal .site-cookie-modal__eyebrow {
    display: block;
    margin-bottom: 0.22rem;
    color: var(--theme-accent);
    font-family: var(--font-code, var(--font-mono));
    font-size: 0.59rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

#site-cookie-modal .site-cookie-modal__title {
    margin: 0;
    color: var(--theme-text);
    font-size: clamp(1.25rem, 3vw, 1.55rem);
    line-height: 1.15;
    letter-spacing: -0.035em;
}

#site-cookie-modal .site-cookie-modal__text {
    max-width: 500px;
    margin: 1rem 0 0;
    color: var(--theme-muted);
    font-size: 0.83rem;
    line-height: 1.65;
}

#site-cookie-modal .site-cookie-modal__summary {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.5rem;
    margin-top: 1rem;
}

#site-cookie-modal .site-cookie-modal__summary > span {
    position: relative;
    display: grid;
    gap: 0.1rem;
    min-height: 53px;
    padding: 0.65rem 0.75rem 0.65rem 2rem;
    border: 1px solid color-mix(in srgb, var(--theme-border) 82%, transparent);
    border-radius: 9px;
    background: color-mix(in srgb, var(--theme-surface-soft) 64%, transparent);
}

#site-cookie-modal .site-cookie-modal__summary > span::before {
    content: "";
    position: absolute;
    top: 0.88rem;
    left: 0.78rem;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #4bd39b;
    box-shadow: 0 0 0 4px color-mix(in srgb, #4bd39b 11%, transparent);
}

#site-cookie-modal .site-cookie-modal__summary > span:last-child::before {
    background: var(--theme-accent);
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--theme-accent) 11%, transparent);
}

#site-cookie-modal .site-cookie-modal__summary strong {
    color: var(--theme-text);
    font-size: 0.72rem;
    line-height: 1.25;
}

#site-cookie-modal .site-cookie-modal__summary small {
    color: var(--theme-muted);
    font-size: 0.64rem;
    line-height: 1.25;
}

#site-cookie-modal .site-cookie-modal__actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.5rem;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid color-mix(in srgb, var(--theme-border) 76%, transparent);
}

#site-cookie-modal .site-cookie-modal__actions button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 40px;
    margin: 0;
    padding: 0.55rem 0.85rem;
    border: 1px solid color-mix(in srgb, var(--theme-border) 92%, transparent);
    border-radius: 8px;
    background: transparent;
    color: var(--theme-muted);
    font-size: 0.75rem;
    font-weight: 760;
    line-height: 1;
    box-shadow: none;
    cursor: pointer;
    transition: border-color 150ms ease, background 150ms ease, color 150ms ease, transform 150ms ease;
}

#site-cookie-modal .site-cookie-modal__actions button:hover {
    border-color: color-mix(in srgb, var(--theme-accent) 40%, var(--theme-border));
    background: color-mix(in srgb, var(--theme-accent) 7%, transparent);
    color: var(--theme-text);
    transform: translateY(-1px);
}

#site-cookie-modal .site-cookie-modal__actions .site-cookie-modal__allow {
    border-color: var(--theme-accent);
    background: var(--theme-accent);
    color: var(--theme-on-accent);
}

#site-cookie-modal .site-cookie-modal__actions .site-cookie-modal__allow:hover {
    border-color: var(--theme-accent-hover);
    background: var(--theme-accent-hover);
    color: var(--theme-on-accent);
}

@media (max-width: 560px) {
    #site-cookie-modal { align-items: flex-end; padding: 0.45rem; }
    #site-cookie-modal .site-cookie-modal__panel { border-radius: 15px; }
    #site-cookie-modal .site-cookie-modal__summary { grid-template-columns: 1fr; }
    #site-cookie-modal .site-cookie-modal__actions { display: grid; grid-template-columns: 1fr 1fr; }
    #site-cookie-modal .site-cookie-modal__actions button { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
    #site-cookie-modal .site-cookie-modal__actions button { transition: none; }
}

/* Destructive confirmations use the same structured modal language as the
   rest of the site, with danger reserved for the action being confirmed. */
#site-confirm-modal[data-confirm-kind="destructive"] .site-confirm-modal__panel {
    width: min(500px, 100%);
    padding: clamp(1.2rem, 3vw, 1.55rem);
    overflow: hidden;
    border-color: color-mix(in srgb, #ff6f87 28%, var(--theme-border));
    border-top-color: color-mix(in srgb, #ff6f87 72%, var(--theme-border));
    background:
        radial-gradient(circle at 8% 0%, color-mix(in srgb, #ff6f87 9%, transparent), transparent 38%),
        var(--theme-surface);
    box-shadow: 0 28px 72px rgba(2, 7, 16, 0.36);
}

#site-confirm-modal[data-confirm-kind="destructive"] .site-confirm-modal__header {
    display: grid;
    grid-template-columns: 44px minmax(0, 1fr);
    align-items: center;
    gap: 0.85rem;
    padding-right: 2.6rem;
}

#site-confirm-modal[data-confirm-kind="destructive"] .site-confirm-modal__icon {
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    border: 1px solid color-mix(in srgb, #ff6f87 42%, var(--theme-border));
    border-radius: 12px;
    background: color-mix(in srgb, #ff6f87 10%, transparent);
    color: #ff8297;
}

#site-confirm-modal[data-confirm-kind="destructive"] .site-confirm-modal__icon svg {
    width: 21px;
    height: 21px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

#site-confirm-modal[data-confirm-kind="destructive"] .site-confirm-modal__eyebrow {
    display: block;
    margin: 0 0 0.18rem;
    color: #ff8297;
    font-family: var(--font-mono, monospace);
    font-size: 0.57rem;
    font-weight: 800;
    letter-spacing: 0.13em;
    text-transform: uppercase;
}

#site-confirm-modal[data-confirm-kind="destructive"] .site-confirm-modal__title {
    margin: 0;
    font-size: clamp(1.25rem, 3vw, 1.55rem);
    letter-spacing: -0.035em;
}

#site-confirm-modal[data-confirm-kind="destructive"] .site-confirm-modal__message {
    margin: 1rem 0 0;
    padding: 0.78rem 0.85rem;
    border: 1px solid color-mix(in srgb, var(--theme-border) 82%, transparent);
    border-radius: 9px;
    background: color-mix(in srgb, var(--theme-surface-soft) 72%, transparent);
    color: var(--theme-muted);
    font-size: 0.8rem;
    line-height: 1.55;
}

#site-confirm-modal[data-confirm-kind="destructive"] .site-confirm-modal__actions {
    justify-content: flex-end;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid color-mix(in srgb, var(--theme-border) 72%, transparent);
}

#site-confirm-modal[data-confirm-kind="destructive"] :is(.site-confirm-modal__cancel, .site-confirm-modal__confirm) {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 40px;
    padding: 0.55rem 0.85rem;
    border-radius: 8px;
    box-shadow: none;
    transition: border-color 160ms ease, background-color 160ms ease, color 160ms ease, transform 160ms ease;
}

#site-confirm-modal[data-confirm-kind="destructive"] .site-confirm-modal__cancel {
    border: 1px solid var(--theme-border);
    background: transparent;
    color: var(--theme-muted);
}

#site-confirm-modal[data-confirm-kind="destructive"] .site-confirm-modal__confirm {
    border: 1px solid #db5870;
    background: #c94861;
    color: #fff;
}

#site-confirm-modal[data-confirm-kind="destructive"] .site-confirm-modal__cancel:hover {
    border-color: color-mix(in srgb, var(--theme-accent) 28%, var(--theme-border));
    background: color-mix(in srgb, var(--theme-accent) 6%, transparent);
    color: var(--theme-text);
    transform: translateY(-1px);
}

#site-confirm-modal[data-confirm-kind="destructive"] .site-confirm-modal__confirm:hover {
    border-color: #ee6b82;
    background: #dc5a72;
    transform: translateY(-1px);
}

/* Compact feedback notices. */
html body :is(.status-success, .status-error) {
    position: relative;
    display: flex;
    width: fit-content;
    max-width: 100%;
    min-height: 38px;
    align-items: center;
    gap: 0.55rem;
    margin-block: 0.75rem;
    padding: 0.58rem 0.75rem;
    border-radius: 9px;
    background: color-mix(in srgb, currentColor 6%, var(--theme-surface-soft));
    box-shadow: none;
    font-size: 0.74rem;
    font-weight: 700;
    line-height: 1.4;
}

html body :is(.status-success, .status-error)[hidden] {
    display: none !important;
}

html body :is(.status-success, .status-error)::before {
    display: grid;
    place-items: center;
    width: 18px;
    height: 18px;
    flex: 0 0 18px;
    border: 1px solid currentColor;
    border-radius: 50%;
    font-family: var(--font-ui, sans-serif);
    font-size: 0.65rem;
    line-height: 1;
}

html body .status-success {
    border-color: color-mix(in srgb, #3bd48e 30%, var(--theme-border));
    color: #42cf8d;
}

html body .status-success::before { content: "\2713"; }

html body .status-error {
    border-color: color-mix(in srgb, #ff7890 32%, var(--theme-border));
    color: #ff8298;
}

html body .status-error::before { content: "!"; }

html body.discussion-page--detail .discussion-detail > :is(.status-success, .status-error) {
    width: fit-content;
    margin: 0.85rem 1.5rem 0;
}

/* External links: a calm, contextual hand-off instead of a destructive prompt. */
#site-confirm-modal[data-confirm-kind="external-link"] .site-confirm-modal__panel {
    width: min(540px, 100%);
    padding: clamp(1.25rem, 3vw, 1.65rem);
    overflow: hidden;
    border-color: color-mix(in srgb, var(--theme-accent) 30%, var(--theme-border));
    border-top-color: color-mix(in srgb, var(--theme-accent) 72%, var(--theme-border));
    background:
        radial-gradient(circle at 10% 0%, color-mix(in srgb, var(--theme-accent) 10%, transparent), transparent 37%),
        var(--theme-surface);
}

#site-confirm-modal .site-confirm-modal__header { display: contents; }
#site-confirm-modal .site-confirm-modal__icon,
#site-confirm-modal .site-confirm-modal__eyebrow { display: none; }

#site-confirm-modal[data-confirm-kind="external-link"] .site-confirm-modal__header {
    display: grid;
    grid-template-columns: 44px minmax(0, 1fr);
    align-items: center;
    gap: 0.85rem;
    padding-right: 2.7rem;
}

#site-confirm-modal[data-confirm-kind="external-link"] .site-confirm-modal__icon {
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    border: 1px solid color-mix(in srgb, var(--theme-accent) 43%, var(--theme-border));
    border-radius: 12px;
    background: color-mix(in srgb, var(--theme-accent) 11%, transparent);
    color: var(--theme-accent);
}

#site-confirm-modal[data-confirm-kind="external-link"] .site-confirm-modal__icon svg {
    width: 21px;
    height: 21px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

#site-confirm-modal[data-confirm-kind="external-link"] .site-confirm-modal__eyebrow {
    display: block;
    margin: 0 0 0.2rem;
    color: var(--theme-accent);
    font-family: var(--font-code);
    font-size: 0.59rem;
    font-weight: 800;
    letter-spacing: 0.13em;
    text-transform: uppercase;
}

#site-confirm-modal[data-confirm-kind="external-link"] .site-confirm-modal__title {
    margin: 0;
    font-size: clamp(1.3rem, 3vw, 1.65rem);
    letter-spacing: -0.035em;
}

#site-confirm-modal[data-confirm-kind="external-link"] .site-confirm-modal__message {
    margin: 1rem 0 0;
    color: var(--theme-muted);
    font-size: 0.83rem;
    line-height: 1.6;
}

#site-confirm-modal .site-confirm-modal__destination[hidden] { display: none; }

#site-confirm-modal .site-confirm-modal__destination {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0.12rem 0.75rem;
    align-items: center;
    margin-top: 1rem;
    padding: 0.78rem 0.85rem;
    border: 1px solid color-mix(in srgb, var(--theme-border) 84%, transparent);
    border-radius: 10px;
    background: color-mix(in srgb, var(--theme-surface-soft) 76%, transparent);
}

#site-confirm-modal .site-confirm-modal__destination span {
    color: var(--theme-muted);
    font-family: var(--font-code);
    font-size: 0.56rem;
    font-weight: 750;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

#site-confirm-modal .site-confirm-modal__destination strong {
    grid-column: 1;
    min-width: 0;
    overflow: hidden;
    color: var(--theme-text);
    font-size: 0.8rem;
    text-overflow: ellipsis;
    white-space: nowrap;
}

#site-confirm-modal .site-confirm-modal__destination svg {
    grid-column: 2;
    grid-row: 1 / 3;
    width: 18px;
    height: 18px;
    fill: none;
    stroke: var(--theme-accent);
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

#site-confirm-modal[data-confirm-kind="external-link"] .site-confirm-modal__actions {
    justify-content: flex-end;
    margin-top: 1rem;
    padding-top: 1rem;
}

#site-confirm-modal[data-confirm-kind="external-link"] .site-confirm-modal__cancel,
#site-confirm-modal[data-confirm-kind="external-link"] .site-confirm-modal__confirm {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 40px;
    border-radius: 8px;
    transition: border-color 160ms ease, background-color 160ms ease, color 160ms ease, transform 160ms ease;
}

#site-confirm-modal[data-confirm-kind="external-link"] .site-confirm-modal__cancel {
    border: 1px solid var(--theme-border);
    background: transparent;
    color: var(--theme-muted);
}

#site-confirm-modal[data-confirm-kind="external-link"] .site-confirm-modal__confirm {
    border: 1px solid var(--theme-accent);
    background: var(--theme-accent);
    color: var(--theme-on-accent);
}

#site-confirm-modal[data-confirm-kind="external-link"] :is(.site-confirm-modal__cancel, .site-confirm-modal__confirm):hover {
    transform: translateY(-1px);
}

#site-confirm-modal[data-confirm-kind="external-link"] .site-confirm-modal__confirm:hover {
    border-color: var(--theme-accent-hover);
    background: var(--theme-accent-hover);
}

/* Rendered post links: readable at rest, deliberate on interaction. */
.markdown-body .markdown-link {
    color: color-mix(in srgb, var(--theme-accent) 86%, white 14%);
    font-weight: 650;
    text-decoration: none;
    background-image: linear-gradient(currentColor, currentColor);
    background-position: 0 100%;
    background-repeat: no-repeat;
    background-size: 100% 1px;
    padding-bottom: 0.08em;
    transition: color 160ms ease, background-size 180ms ease, background-color 160ms ease;
}

.markdown-body .markdown-link:visited {
    color: color-mix(in srgb, var(--theme-accent) 72%, #c8b5ff 28%);
}

.markdown-body .markdown-link:hover {
    color: var(--theme-text);
    background-size: 100% 2px;
}

.markdown-body .markdown-link:focus-visible {
    outline: 2px solid color-mix(in srgb, var(--theme-accent) 65%, transparent);
    outline-offset: 3px;
    border-radius: 3px;
}

.markdown-body .markdown-link[target="_blank"]::after {
    content: "\2197";
    display: inline-block;
    margin-left: 0.22em;
    color: var(--theme-accent);
    font-family: var(--font-code);
    font-size: 0.72em;
    line-height: 1;
    text-decoration: none;
    transform: translateY(-0.08em);
    transition: transform 160ms ease;
}

.markdown-body .markdown-link[target="_blank"]:hover::after {
    transform: translate(2px, -2px);
}

@media (max-width: 520px) {
    #site-confirm-modal[data-confirm-kind="external-link"] .site-confirm-modal__actions {
        display: grid;
        grid-template-columns: 1fr 1fr;
    }
}

@media (prefers-reduced-motion: reduce) {
    #site-confirm-modal[data-confirm-kind="external-link"] :is(.site-confirm-modal__cancel, .site-confirm-modal__confirm),
    .markdown-body .markdown-link,
    .markdown-body .markdown-link::after { transition: none; }
}


/* NuGet viewer fallback: shared hosts may omit newly added asset files. */
/* NuGet package viewer --------------------------------------------------- */
.nuget-modal {
    z-index: 9700;
}

.nuget-modal__backdrop {
    background: rgba(3, 8, 18, 0.78);
    backdrop-filter: blur(10px);
}

.nuget-modal__panel {
    --nuget-pad: clamp(1rem, 2.4vw, 1.45rem);
    position: relative;
    width: min(760px, 100%);
    max-height: min(88vh, 780px);
    padding: 0;
    gap: 0;
    overflow: hidden;
    border: 1px solid color-mix(in srgb, var(--theme-accent) 24%, var(--theme-border));
    border-radius: 18px;
    background:
        linear-gradient(135deg, color-mix(in srgb, var(--theme-accent) 5%, transparent), transparent 34%),
        var(--theme-surface);
    color: var(--theme-text);
    box-shadow: 0 28px 90px rgba(2, 7, 18, 0.48);
    animation: nuget-modal-enter 180ms ease-out both;
}

.nuget-modal__header {
    display: flex;
    align-items: center;
    gap: 0.9rem;
    min-width: 0;
    padding: var(--nuget-pad) calc(var(--nuget-pad) + 3rem) var(--nuget-pad) var(--nuget-pad);
    border-bottom: 1px solid color-mix(in srgb, var(--theme-border) 82%, transparent);
    background: color-mix(in srgb, var(--theme-surface-soft) 54%, transparent);
}

.nuget-modal__mark {
    display: inline-grid;
    width: 44px;
    height: 44px;
    flex: 0 0 44px;
    place-items: center;
    border: 1px solid color-mix(in srgb, var(--theme-accent) 42%, var(--theme-border));
    border-radius: 12px;
    background: color-mix(in srgb, var(--theme-accent) 10%, var(--theme-surface-soft));
    color: var(--theme-accent);
}

.nuget-modal__mark svg {
    width: 24px;
    height: 24px;
    fill: currentColor;
}

.nuget-modal__heading {
    display: grid;
    min-width: 0;
    gap: 0.16rem;
}

.nuget-modal__eyebrow {
    color: var(--theme-accent);
    font-family: var(--font-mono);
    font-size: 0.64rem;
    font-weight: 750;
    letter-spacing: 0.13em;
    line-height: 1.2;
    text-transform: uppercase;
}

.nuget-modal__header h2 {
    margin: 0;
    overflow: hidden;
    color: var(--theme-text);
    font-family: var(--font-heading);
    font-size: clamp(1.2rem, 3vw, 1.55rem);
    line-height: 1.15;
    letter-spacing: -0.025em;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.nuget-modal__header p {
    margin: 0;
    overflow: hidden;
    color: var(--theme-muted);
    font-size: 0.78rem;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.nuget-modal__close {
    top: var(--nuget-pad);
    right: var(--nuget-pad);
    width: 36px;
    height: 36px;
    border: 1px solid color-mix(in srgb, var(--theme-border) 88%, transparent);
    border-radius: 10px;
    background: color-mix(in srgb, var(--theme-surface-soft) 86%, transparent);
    color: var(--theme-muted);
    transition: border-color 150ms ease, background-color 150ms ease, color 150ms ease, transform 150ms ease;
}

.nuget-modal__close::before {
    display: block;
    font-size: 0.9rem;
    line-height: 1;
}

.nuget-modal__close:hover {
    border-color: color-mix(in srgb, var(--theme-accent) 44%, var(--theme-border));
    background: color-mix(in srgb, var(--theme-accent) 9%, var(--theme-surface-soft));
    color: var(--theme-text);
    transform: translateY(-1px);
}

.nuget-modal__close:focus-visible,
.nuget-modal__tab-button:focus-visible,
.nuget-modal__copy:focus-visible,
.nuget-modal__external:focus-visible {
    outline: 2px solid color-mix(in srgb, var(--theme-accent) 72%, transparent);
    outline-offset: 2px;
}

.nuget-modal__tabs {
    display: grid;
    grid-template-rows: auto minmax(0, 1fr);
    min-height: 0;
    gap: 0;
}

.nuget-modal__tab-buttons {
    display: flex;
    gap: 1.2rem;
    padding: 0 var(--nuget-pad);
    overflow-x: auto;
    border-bottom: 1px solid color-mix(in srgb, var(--theme-border) 82%, transparent);
    background: var(--theme-surface);
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.nuget-modal__tab-buttons::-webkit-scrollbar {
    display: none;
    width: 0;
    height: 0;
}

.nuget-modal__tab-button {
    position: relative;
    min-height: 48px;
    padding: 0 0.12rem;
    border: 0;
    background: transparent;
    color: var(--theme-muted);
    font-family: var(--font-ui, var(--font-body));
    font-size: 0.76rem;
    font-weight: 750;
    letter-spacing: 0.02em;
    cursor: pointer;
    white-space: nowrap;
    transition: color 150ms ease;
}

.nuget-modal__tab-button::after {
    content: "";
    position: absolute;
    right: 0;
    bottom: -1px;
    left: 0;
    height: 2px;
    border-radius: 2px 2px 0 0;
    background: transparent;
    transform: scaleX(0.45);
    transition: background-color 150ms ease, transform 180ms ease;
}

.nuget-modal__tab-button:hover {
    background: transparent;
    color: var(--theme-text);
}

.nuget-modal__tab-button.is-active {
    border: 0;
    color: var(--theme-accent);
}

.nuget-modal__tab-button.is-active::after {
    background: var(--theme-accent);
    transform: scaleX(1);
}

.nuget-modal__tab-content {
    min-height: 0;
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    scrollbar-width: thin;
    scrollbar-color: color-mix(in srgb, var(--theme-accent) 38%, var(--theme-border)) transparent;
}

.nuget-modal__tab-content::-webkit-scrollbar {
    width: 8px;
}

.nuget-modal__tab-content::-webkit-scrollbar-track {
    background: transparent;
}

.nuget-modal__tab-content::-webkit-scrollbar-thumb {
    border: 2px solid transparent;
    border-radius: 999px;
    background: color-mix(in srgb, var(--theme-accent) 38%, var(--theme-border));
    background-clip: padding-box;
}

.nuget-modal__tab-pane {
    display: none;
    min-height: 100%;
    padding: var(--nuget-pad);
    overflow: visible;
    border: 0;
    border-radius: 0;
    background: transparent;
}

.nuget-modal__tab-pane.is-active {
    display: block;
    animation: nuget-tab-enter 160ms ease-out both;
}

.nuget-modal__tab-pane[hidden] {
    display: none;
}

.nuget-modal__loading {
    display: grid;
    min-height: 240px;
    place-items: center;
    align-content: center;
    gap: 0.75rem;
    padding: 2rem;
    color: var(--theme-muted);
    font-size: 0.78rem;
    font-weight: 650;
}

.nuget-modal__loading .site-spinner {
    width: 28px;
    height: 28px;
    border-color: color-mix(in srgb, var(--theme-accent) 22%, transparent);
    border-top-color: var(--theme-accent);
}

.nuget-modal__info-content,
.nuget-modal__package-summary {
    display: grid;
    gap: 1rem;
}

.nuget-modal__package-intro {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.nuget-modal__package-intro h3,
.nuget-modal__section-heading h3 {
    margin: 0;
    color: var(--theme-text);
    font-family: var(--font-heading);
    font-size: 1.05rem;
    letter-spacing: -0.02em;
}

.nuget-modal__status {
    display: inline-flex;
    align-items: center;
    gap: 0.38rem;
    padding: 0.32rem 0.55rem;
    border: 1px solid color-mix(in srgb, #37d39a 35%, var(--theme-border));
    border-radius: 999px;
    background: color-mix(in srgb, #37d39a 8%, transparent);
    color: #71e6bc;
    font-family: var(--font-mono);
    font-size: 0.64rem;
    font-weight: 750;
    text-transform: uppercase;
}

.nuget-modal__status::before {
    content: "";
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
    box-shadow: 0 0 0 4px color-mix(in srgb, currentColor 12%, transparent);
}

.nuget-modal__stat-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.7rem;
    margin: 0;
    padding: 0;
    border: 0;
    background: transparent;
}

.nuget-modal__stat {
    display: grid;
    align-content: center;
    min-height: 88px;
    gap: 0.34rem;
    margin: 0;
    padding: 0.85rem;
    border: 1px solid color-mix(in srgb, var(--theme-border) 84%, transparent);
    border-radius: 12px;
    background: color-mix(in srgb, var(--theme-surface-soft) 72%, transparent);
}

.nuget-modal__stat-label {
    color: var(--theme-muted);
    font-family: var(--font-mono);
    font-size: 0.61rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.nuget-modal__stat-value {
    overflow: hidden;
    color: var(--theme-text);
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.nuget-modal__recent-versions {
    display: grid;
    gap: 0.65rem;
    padding-top: 0.15rem;
}

.nuget-modal__recent-label {
    margin: 0;
    color: var(--theme-muted);
    font-family: var(--font-mono);
    font-size: 0.64rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.nuget-modal__recent-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
}

.nuget-modal__info-badge {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 0.25rem 0.58rem;
    border: 1px solid color-mix(in srgb, var(--theme-accent) 22%, var(--theme-border));
    border-radius: 8px;
    background: color-mix(in srgb, var(--theme-accent) 6%, var(--theme-surface-soft));
    color: var(--theme-muted);
    font-family: var(--font-mono);
    font-size: 0.68rem;
}

.nuget-modal__install-content {
    display: grid;
    gap: 0.75rem;
}

.nuget-modal__section-heading {
    display: grid;
    gap: 0.28rem;
    margin-bottom: 0.25rem;
}

.nuget-modal__section-heading p {
    margin: 0;
    color: var(--theme-muted);
    font-size: 0.78rem;
}

.nuget-modal__install-method {
    display: grid;
    gap: 0.55rem;
    padding: 0.85rem;
    border: 1px solid color-mix(in srgb, var(--theme-border) 84%, transparent);
    border-radius: 12px;
    background: color-mix(in srgb, var(--theme-surface-soft) 62%, transparent);
}

.nuget-modal__method-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.nuget-modal__install-content h4 {
    margin: 0;
    color: var(--theme-text);
    font-size: 0.76rem;
    font-weight: 750;
}

.nuget-modal__copy {
    padding: 0.28rem 0.52rem;
    border: 1px solid color-mix(in srgb, var(--theme-border) 88%, transparent);
    border-radius: 7px;
    background: transparent;
    color: var(--theme-muted);
    font-family: var(--font-ui, var(--font-body));
    font-size: 0.66rem;
    font-weight: 750;
    cursor: pointer;
    transition: border-color 150ms ease, background-color 150ms ease, color 150ms ease;
}

.nuget-modal__copy:hover,
.nuget-modal__copy.is-copied {
    border-color: color-mix(in srgb, var(--theme-accent) 40%, var(--theme-border));
    background: color-mix(in srgb, var(--theme-accent) 8%, transparent);
    color: var(--theme-accent);
}

.nuget-modal__code-block {
    margin: 0;
    padding: 0.75rem 0.85rem;
    overflow-x: auto;
    border: 1px solid color-mix(in srgb, var(--theme-code-border) 90%, transparent);
    border-radius: 9px;
    background: var(--theme-code-surface);
    color: var(--theme-code-text);
    font-family: var(--font-mono);
    font-size: 0.74rem;
    line-height: 1.55;
    white-space: pre;
    word-break: normal;
}

.nuget-modal__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 0.15rem;
    padding-top: 0.9rem;
    border-top: 1px solid color-mix(in srgb, var(--theme-border) 76%, transparent);
    color: var(--theme-muted);
    font-size: 0.7rem;
}

.nuget-modal__external {
    flex: 0 0 auto;
    border-color: color-mix(in srgb, var(--theme-accent) 42%, var(--theme-border));
    background: var(--theme-accent);
    color: var(--theme-accent-contrast, #07101f);
}

.nuget-modal__info-content > .status-error {
    margin: 0;
}

@keyframes nuget-modal-enter {
    from { opacity: 0; transform: translateY(10px) scale(0.985); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes nuget-tab-enter {
    from { opacity: 0; transform: translateY(4px); }
    to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 680px) {
    .nuget-modal {
        align-items: flex-end;
        padding: 0.55rem;
    }

    .nuget-modal__panel {
        width: 100%;
        max-height: calc(100dvh - 1.1rem);
        border-radius: 16px;
    }

    .nuget-modal__header {
        align-items: flex-start;
    }

    .nuget-modal__mark {
        width: 38px;
        height: 38px;
        flex-basis: 38px;
    }

    .nuget-modal__stat-list {
        grid-template-columns: 1fr;
    }

    .nuget-modal__stat {
        min-height: 70px;
    }

    .nuget-modal__footer {
        align-items: stretch;
        flex-direction: column;
    }

    .nuget-modal__external {
        justify-content: center;
    }
}

@media (prefers-reduced-motion: reduce) {
    .nuget-modal__panel,
    .nuget-modal__tab-pane.is-active {
        animation: none;
    }

    .nuget-modal__close,
    .nuget-modal__tab-button::after,
    .nuget-modal__copy {
        transition: none;
    }
}