/* ======================================================================
   commands.css - Clean docs-style commands directory.
   Same visual language as daily.css, denser for directory listing.
   ====================================================================== */

.cmds-page {
    --cmds-max: 1120px;
    --cmds-read: 64ch;
    --cmds-font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --cmds-mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, Consolas, monospace;

    font-family: var(--cmds-font);
    color: var(--text);
    line-height: 1.6;
    margin: 0 calc(50% - 50vw);
    width: 100vw;
    overflow-x: clip;
    padding: 0 0 64px;
}

.cmds-page *,
.cmds-page *::before,
.cmds-page *::after {
    box-sizing: border-box;
}

.cmds-page a { color: inherit; text-decoration: none; }

/* Layout shell */
.cmds-shell {
    max-width: var(--cmds-max);
    margin: 0 auto;
    padding: 0 32px;
}

@media (max-width: 720px) {
    .cmds-shell { padding: 0 20px; }
}

/* ======================================================================
   Header (compact docs-style)
   ====================================================================== */

.cmds-header {
    padding: clamp(40px, 5vw, 56px) 0 clamp(24px, 3vw, 32px);
    border-bottom: 1px solid var(--border);
    max-width: 720px;
}

.cmds-eyebrow {
    display: inline-block;
    font-family: var(--cmds-mono);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--accent);
    margin: 0 0 14px;
    line-height: 1;
}

.cmds-header h1 {
    font-family: var(--cmds-font);
    font-weight: 700;
    font-size: clamp(24px, 3vw, 34px);
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: var(--text);
    margin: 0 0 14px;
    text-wrap: balance;
}

.cmds-lead {
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-secondary);
    margin: 0;
    max-width: 38em;
}

/* ======================================================================
   Intro block (between header and toolbar)
   ====================================================================== */

.cmds-intro {
    padding: 28px 0 8px;
    max-width: var(--cmds-read);
}

.cmds-intro p {
    font-size: 15px;
    line-height: 1.7;
    color: var(--text-secondary);
    margin: 0;
}

.cmds-intro code {
    font-family: var(--cmds-mono);
    font-size: 0.88em;
    background: color-mix(in srgb, var(--accent) 8%, transparent);
    color: var(--accent);
    padding: 2px 6px;
    border-radius: 4px;
}

.cmds-intro a {
    color: var(--accent);
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
}

.cmds-intro a:hover { color: var(--accent-hover); }

/* ======================================================================
   Toolbar (search + chips)
   ====================================================================== */

.cmds-toolbar {
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: 24px 0 20px;
    margin: 8px 0 16px;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.cmds-search {
    display: flex;
    align-items: center;
    gap: 10px;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 0 14px;
    height: 42px;
    transition: border-color 0.15s ease-out, background-color 0.15s ease-out;
}

.cmds-search:focus-within {
    border-color: var(--accent);
    background: color-mix(in srgb, var(--accent) 4%, transparent);
}

.cmds-search svg {
    width: 16px;
    height: 16px;
    color: var(--text-muted);
    flex-shrink: 0;
}

.cmds-search input {
    flex: 1;
    border: 0;
    outline: 0;
    background: transparent;
    color: var(--text);
    font-family: var(--cmds-font);
    font-size: 14px;
    line-height: 1.4;
    padding: 0;
    min-width: 0;
}

.cmds-search input::placeholder {
    color: var(--text-muted);
}

.cmds-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.cmds-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text-secondary);
    font-family: var(--cmds-font);
    font-size: 13px;
    font-weight: 500;
    letter-spacing: -0.005em;
    cursor: pointer;
    transition: color 0.15s ease-out, border-color 0.15s ease-out, background-color 0.15s ease-out;
    line-height: 1;
}

.cmds-chip:hover {
    color: var(--text);
    border-color: color-mix(in srgb, var(--text-muted) 50%, transparent);
}

.cmds-chip.active {
    background: var(--text);
    border-color: var(--text);
    color: var(--bg);
}

.cmds-chip-count {
    font-family: var(--cmds-mono);
    font-size: 11px;
    font-weight: 500;
    opacity: 0.7;
    font-variant-numeric: tabular-nums;
    letter-spacing: 0.02em;
}

.cmds-chip.active .cmds-chip-count {
    opacity: 0.7;
}

/* ======================================================================
   Grouped command list
   ====================================================================== */

.cmds-groups {
    display: flex;
    flex-direction: column;
}

.cmds-group {
    padding: 28px 0 4px;
    border-bottom: 1px solid var(--border);
}

.cmds-group:last-of-type { border-bottom: 0; }
.cmds-group:first-of-type { padding-top: 16px; }

.cmds-group-title {
    display: flex;
    align-items: baseline;
    gap: 10px;
    margin: 0 0 6px;
    font-family: var(--cmds-mono);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    line-height: 1;
}

.cmds-group-name {
    color: var(--accent);
}

.cmds-group-count {
    color: var(--text-muted);
    font-weight: 500;
    letter-spacing: 0.04em;
    font-variant-numeric: tabular-nums;
}

.cmds-group-blurb {
    font-size: 14px;
    line-height: 1.55;
    color: var(--text-muted);
    margin: 0 0 14px;
    max-width: 60ch;
}

.cmds-rows {
    display: flex;
    flex-direction: column;
}

.cmds-row {
    display: grid;
    grid-template-columns: minmax(140px, 220px) 1fr auto;
    gap: 20px;
    padding: 12px 8px;
    margin: 0 -8px;
    align-items: baseline;
    border-radius: 8px;
    transition: background-color 0.1s ease-out;
    position: relative;
}

.cmds-row + .cmds-row::before {
    content: '';
    position: absolute;
    top: 0;
    left: 8px;
    right: 8px;
    height: 1px;
    background: var(--border);
}

.cmds-row:hover {
    background: color-mix(in srgb, var(--accent) 5%, transparent);
}

.cmds-row:hover::before,
.cmds-row:hover + .cmds-row::before {
    opacity: 0;
}

.cmds-row-name {
    font-family: var(--cmds-mono);
    font-size: 14px;
    font-weight: 600;
    color: var(--text);
    letter-spacing: -0.005em;
    line-height: 1.4;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    transition: color 0.1s ease-out;
}

.cmds-row:hover .cmds-row-name {
    color: var(--accent);
}

.cmds-row-desc {
    font-size: 14px;
    line-height: 1.5;
    color: var(--text-secondary);
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.cmds-row-meta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.cmds-row-tag {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: 4px;
    border: 1px solid var(--border);
    font-family: var(--cmds-mono);
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--text-muted);
    line-height: 1.4;
    white-space: nowrap;
}

.cmds-row-arrow {
    font-family: var(--cmds-mono);
    font-size: 14px;
    color: var(--text-muted);
    opacity: 0.5;
    transition: transform 0.15s ease-out, opacity 0.15s ease-out, color 0.15s ease-out;
    line-height: 1;
}

.cmds-row:hover .cmds-row-arrow {
    color: var(--accent);
    opacity: 1;
    transform: translateX(2px);
}

@media (max-width: 720px) {
    .cmds-row {
        grid-template-columns: 1fr auto;
        gap: 6px 12px;
        padding: 14px 8px;
    }

    .cmds-row-name {
        grid-column: 1;
        grid-row: 1;
    }

    .cmds-row-desc {
        grid-column: 1 / -1;
        grid-row: 2;
        white-space: normal;
        -webkit-line-clamp: 3;
    }

    .cmds-row-meta {
        grid-column: 2;
        grid-row: 1;
    }

    .cmds-row-tag {
        display: none;
    }
}

/* ======================================================================
   Empty states
   ====================================================================== */

.cmds-empty,
.cmds-empty-filter {
    padding: 48px 0;
    text-align: center;
    color: var(--text-muted);
    font-size: 14px;
}

.cmds-empty-filter {
    display: none;
}

.cmds-empty p,
.cmds-empty-filter p { margin: 0; }

/* ======================================================================
   Info sections (Como usar, Categorias, FAQ)
   ====================================================================== */

.cmds-info-section {
    padding: 40px 0;
    border-bottom: 1px solid var(--border);
    max-width: 720px;
}

.cmds-info-section:last-of-type { border-bottom: 0; }

.cmds-info-section h2 {
    font-family: var(--cmds-font);
    font-weight: 600;
    font-size: 20px;
    line-height: 1.25;
    letter-spacing: -0.01em;
    color: var(--text);
    margin: 0 0 16px;
}

.cmds-info-prose {
    font-size: 15px;
    line-height: 1.7;
    color: var(--text-secondary);
    margin: 0 0 1em;
    max-width: var(--cmds-read);
}

.cmds-info-prose:last-child { margin-bottom: 0; }
.cmds-info-prose strong { color: var(--text); font-weight: 600; }

.cmds-info-prose code {
    font-family: var(--cmds-mono);
    font-size: 0.88em;
    background: color-mix(in srgb, var(--accent) 8%, transparent);
    color: var(--accent);
    padding: 2px 6px;
    border-radius: 4px;
}

.cmds-info-prose a {
    color: var(--accent);
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
}

.cmds-info-prose a:hover { color: var(--accent-hover); }

/* Definition list for category breakdown */
.cmds-cat-list {
    display: grid;
    gap: 6px;
    margin: 20px 0 0;
    padding: 0;
    max-width: var(--cmds-read);
}

.cmds-cat-list dt {
    font-family: var(--cmds-mono);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--accent);
    margin: 16px 0 6px;
    line-height: 1;
}

.cmds-cat-list dt:first-of-type { margin-top: 0; }

.cmds-cat-list dd {
    margin: 0;
    font-size: 14.5px;
    line-height: 1.65;
    color: var(--text-secondary);
}

.cmds-cat-list dd a {
    color: var(--accent);
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
}

.cmds-cat-list dd a:hover { color: var(--accent-hover); }

/* ======================================================================
   FAQ accordion
   ====================================================================== */

.cmds-faq-list {
    max-width: 720px;
    margin: 0;
    display: flex;
    flex-direction: column;
}

.cmds-faq-item { border-top: 1px solid var(--border); }
.cmds-faq-item:last-of-type { border-bottom: 1px solid var(--border); }

.cmds-faq-q {
    list-style: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 18px 4px;
    font-size: 15px;
    font-weight: 600;
    color: var(--text);
    letter-spacing: -0.005em;
    line-height: 1.4;
    transition: color 0.15s ease-out;
}

.cmds-faq-q::-webkit-details-marker { display: none; }
.cmds-faq-q:hover { color: var(--accent); }
.cmds-faq-q:hover .cmds-faq-icon { color: var(--accent); }

.cmds-faq-q-text { text-wrap: balance; }

.cmds-faq-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    line-height: 1;
    color: var(--text-muted);
    flex-shrink: 0;
    transition: transform 0.2s ease-out, color 0.15s ease-out;
}

.cmds-faq-item[open] .cmds-faq-icon {
    transform: rotate(45deg);
    color: var(--accent);
}

.cmds-faq-a { padding: 0 4px 18px; }

.cmds-faq-a > p {
    font-size: 14px;
    line-height: 1.65;
    color: var(--text-secondary);
    margin: 0;
    max-width: 62ch;
}

/* ======================================================================
   Command detail page
   ====================================================================== */

.cmd-back-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin: 32px 0 28px;
    font-family: var(--cmds-font);
    font-size: 13px;
    font-weight: 500;
    color: var(--text-muted);
    letter-spacing: -0.005em;
    transition: color 0.15s ease-out, gap 0.15s ease-out;
}

.cmd-back-link svg {
    width: 14px;
    height: 14px;
}

.cmd-back-link:hover {
    color: var(--accent);
    gap: 10px;
}

.cmd-detail-head {
    padding: 0 0 clamp(28px, 3.5vw, 40px);
    border-bottom: 1px solid var(--border);
    max-width: 720px;
}

.cmd-detail-title {
    font-family: var(--cmds-mono);
    font-weight: 600;
    font-size: clamp(22px, 2.6vw, 28px);
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: var(--text);
    margin: 0 0 14px;
    text-wrap: balance;
}

.cmd-detail-desc {
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-secondary);
    margin: 0;
    max-width: 38em;
}

.cmd-detail-section {
    padding: 36px 0;
    border-bottom: 1px solid var(--border);
    max-width: 720px;
}

.cmd-detail-section:last-of-type { border-bottom: 0; }

.cmd-detail-section-title {
    font-family: var(--cmds-font);
    font-weight: 600;
    font-size: 18px;
    line-height: 1.25;
    letter-spacing: -0.01em;
    color: var(--text);
    margin: 0 0 16px;
}

/* Usage block */
.cmd-usage-block {
    padding: 16px 18px;
    background: color-mix(in srgb, var(--accent) 4%, transparent);
    border: 1px solid var(--border);
    border-radius: 10px;
    overflow-x: auto;
}

.cmd-usage-block code {
    font-family: var(--cmds-mono);
    font-size: 14.5px;
    color: var(--text);
    line-height: 1.5;
    white-space: pre;
}

.cmd-legacy-note {
    margin: 14px 0 0;
    font-size: 13px;
    line-height: 1.6;
    color: var(--text-muted);
}

.cmd-legacy-note code {
    font-family: var(--cmds-mono);
    font-size: 12.5px;
    color: var(--text-secondary);
    background: color-mix(in srgb, var(--text-muted) 12%, transparent);
    padding: 2px 6px;
    border-radius: 4px;
    margin: 0 2px;
}

/* Args table */
.cmd-args-table {
    display: flex;
    flex-direction: column;
    border-top: 1px solid var(--border);
}

.cmd-arg-row {
    padding: 16px 4px;
    border-bottom: 1px solid var(--border);
}

.cmd-arg-head {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 8px;
}

.cmd-arg-name {
    font-family: var(--cmds-mono);
    font-size: 14px;
    font-weight: 600;
    color: var(--text);
    background: color-mix(in srgb, var(--accent) 8%, transparent);
    color: var(--accent);
    padding: 3px 10px;
    border-radius: 6px;
    line-height: 1.4;
}

.cmd-arg-type {
    font-family: var(--cmds-mono);
    font-size: 11px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
}

.cmd-arg-req {
    font-family: var(--cmds-mono);
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-left: auto;
    padding: 3px 8px;
    border-radius: 4px;
    border: 1px solid var(--border);
    line-height: 1.4;
}

.cmd-arg-req.required {
    color: var(--accent);
    border-color: color-mix(in srgb, var(--accent) 40%, transparent);
}

.cmd-arg-req.optional {
    color: var(--text-muted);
}

.cmd-arg-desc {
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-secondary);
    margin: 0;
    max-width: 60ch;
}

/* Examples */
.cmd-examples {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.cmd-example {
    padding: 12px 16px;
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow-x: auto;
}

.cmd-example code {
    font-family: var(--cmds-mono);
    font-size: 13.5px;
    color: var(--text);
    line-height: 1.5;
    white-space: pre;
}

/* Related commands - reuse rows pattern */
.cmd-related-rows {
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.cmd-related-rows .cmds-row + .cmds-row::before {
    left: 8px;
    right: 8px;
}

/* 404 / not found */
.cmd-detail-notfound {
    padding: clamp(48px, 8vw, 96px) 0;
    max-width: 480px;
}

.cmd-detail-notfound h1 {
    font-family: var(--cmds-font);
    font-weight: 700;
    font-size: clamp(24px, 3vw, 34px);
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: var(--text);
    margin: 0 0 14px;
}

.cmd-detail-notfound .cmds-eyebrow { margin-bottom: 14px; }
.cmd-detail-notfound .cmds-lead { margin-bottom: 24px; }
.cmd-detail-notfound .cmd-back-link { margin: 0; }

/* ======================================================================
   Reduced motion
   ====================================================================== */

@media (prefers-reduced-motion: reduce) {
    .cmds-page *,
    .cmds-page *::before,
    .cmds-page *::after {
        transition: none !important;
        animation: none !important;
    }
}