/* ============================================================================
   Discord Emoji Maker (new 2026-10-09; Twitch / Slack / 7TV targets 2026-10-09b)
   Everything is scoped to .dem (the tool container) or a dem- class.
   Light mode default, dark mode via [data-theme="dark"] on <html>.
   Accent: GIF Tools purple. The chat preview has its own fixed light and dark
   palettes (it imitates a generic chat app in both themes, whatever the site theme).
   ========================================================================== */

.dem {
    --dem-primary: #8e44ad;
    --dem-primary-dark: #713591;
    --dem-primary-soft: rgba(142, 68, 173, 0.11);
    --dem-btn: #8e44ad;
    --dem-btn-hover: #713591;
    --dem-success: #2f8a5c;
    --dem-success-soft: rgba(51, 153, 102, 0.12);
    --dem-danger: #e64e4e;
    --dem-danger-soft: rgba(230, 78, 78, 0.10);
    --dem-warning: #b7791f;
    --dem-warning-soft: rgba(245, 158, 11, 0.12);
    --dem-elevated: #ffffff;
    --dem-bg-2: #f4f1f7;
    --dem-text: #1e293b;
    --dem-text-2: #475569;
    --dem-muted: #64748b;
    --dem-border: #e2e8f0;
    --dem-border-strong: #cbd5e1;
    --dem-checker: #eef2f6;
    --dem-switch-off: #cbd5e1;
    --dem-switch-off-border: #94a3b8;
    --dem-shadow: 0 1px 3px rgba(15, 23, 42, 0.08);
    --dem-shadow-lg: 0 18px 40px rgba(15, 23, 42, 0.18);
    --dem-r-sm: 8px;
    --dem-r-md: 12px;
    --dem-r-lg: 16px;
    max-width: 1080px;
    margin: 0 auto;
    padding: 2rem 1rem 3rem;
    color: var(--dem-text);
    box-sizing: border-box;
}

[data-theme="dark"] .dem {
    --dem-primary: #c18ad8;
    --dem-primary-dark: #d6b0e6;
    --dem-primary-soft: rgba(193, 138, 216, 0.15);
    --dem-btn: #8e44ad;
    --dem-btn-hover: #9d55bd;
    --dem-success: #4ade80;
    --dem-success-soft: rgba(74, 222, 128, 0.14);
    --dem-danger: #f87171;
    --dem-danger-soft: rgba(248, 113, 113, 0.14);
    --dem-warning: #fbbf24;
    --dem-warning-soft: rgba(251, 191, 36, 0.14);
    --dem-elevated: #1e293b;
    --dem-bg-2: #273449;
    --dem-text: #f1f5f9;
    --dem-text-2: #cbd5e1;
    --dem-muted: #94a3b8;
    --dem-border: #334155;
    --dem-border-strong: #475569;
    --dem-checker: #2b3a50;
    --dem-switch-off: #475569;
    --dem-switch-off-border: #64748b;
    --dem-shadow: 0 1px 3px rgba(0, 0, 0, 0.35);
    --dem-shadow-lg: 0 18px 40px rgba(0, 0, 0, 0.5);
}

.dem *, .dem *::before, .dem *::after { box-sizing: border-box; }
.dem [hidden] { display: none !important; }
.dem #demEditor, .dem #demResults, .dem #demUpload, .dem .dem-error { scroll-margin-top: 84px; }
.dem button { width: auto; }   /* custom_styles.css makes every button 100% wide under 768px */
.dem a { color: var(--dem-primary); }
.dem a:hover { color: var(--dem-primary-dark); }
.dem i[data-lucide], .dem svg.lucide { width: 18px; height: 18px; flex-shrink: 0; }
.dem code { background: var(--dem-bg-2); padding: 0.05rem 0.35rem; border-radius: 5px; font-size: 0.9em; }

/* ---------- header ---------- */
.dem .dem-header { text-align: center; margin-bottom: 1.5rem; }
.dem .dem-title-row { display: flex; align-items: center; justify-content: center; gap: 0.85rem; margin-bottom: 0.85rem; }
.dem .dem-title-icon {
    width: 56px; height: 56px; border-radius: var(--dem-r-md); background: var(--dem-btn); color: #fff;
    display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.dem .dem-title-icon svg, .dem .dem-title-icon i { width: 28px; height: 28px; display: block; }
.dem .dem-title { margin: 0; color: var(--dem-primary); font-size: clamp(1.75rem, 4vw, 2.4rem); font-weight: 700; letter-spacing: -0.02em; }
.dem .dem-desc { max-width: 800px; margin: 0 auto; color: var(--dem-text-2); font-size: 1.05rem; line-height: 1.7; }

/* ---------- error / note ---------- */
.dem .dem-error, .dem .dem-note {
    display: flex; gap: 0.75rem; align-items: flex-start; border-radius: var(--dem-r-md); padding: 0.85rem 1rem; margin: 0 0 1rem; color: var(--dem-text);
}
.dem .dem-error { background: var(--dem-danger-soft); border: 1px solid var(--dem-danger); }
.dem .dem-error > svg { color: var(--dem-danger); margin-top: 2px; }
.dem .dem-note { background: var(--dem-success-soft); border: 1px solid var(--dem-success); }
.dem .dem-note.is-hint { background: var(--dem-primary-soft); border-color: var(--dem-primary); }
.dem .dem-note [data-li-icon] { display: inline-flex; color: var(--dem-success); margin-top: 2px; }
.dem .dem-note.is-hint [data-li-icon] { color: var(--dem-primary); }
.dem .dem-error p, .dem .dem-note p { margin: 0; line-height: 1.55; flex: 1; min-width: 0; }
.dem .dem-error-body { flex: 1; min-width: 0; }
.dem .dem-x { background: none; border: 0; color: var(--dem-muted); cursor: pointer; padding: 2px; border-radius: 6px; display: inline-flex; }
.dem .dem-x:hover { color: var(--dem-text); background: var(--dem-bg-2); }

/* ---------- cards ---------- */
.dem .dem-card { background: var(--dem-elevated); border: 1px solid var(--dem-border); border-radius: var(--dem-r-lg); padding: 1.25rem; box-shadow: var(--dem-shadow); min-width: 0; }

/* ---------- target picker ---------- */
.dem .dem-targets { display: flex; flex-direction: column; gap: 0.5rem; margin-bottom: 1rem; }
.dem .dem-tgrid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0.75rem; }
.dem .dem-tgroup { font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--dem-muted); }
.dem .dem-tgroup + .dem-tgrid { margin-bottom: 0.35rem; }
.dem .dem-target-sm { padding: 0.6rem 0.85rem; border-width: 1px; }
.dem .dem-target-sm[aria-checked="true"] { box-shadow: 0 0 0 1px var(--dem-primary); }
.dem .dem-target-sm .dem-target-icon { width: 36px; height: 36px; }
.dem .dem-target-sm .dem-target-icon svg { width: 18px; height: 18px; }
.dem .dem-target-sm .dem-target-text b { font-size: 0.95rem; }
.dem .dem-target {
    display: flex; align-items: center; gap: 0.75rem; min-width: 0; padding: 0.85rem 1rem; text-align: left; cursor: pointer;
    font: inherit; color: var(--dem-text); background: var(--dem-elevated); border: 2px solid var(--dem-border); border-radius: var(--dem-r-lg);
    transition: border-color 0.15s ease, background-color 0.15s ease;
}
.dem .dem-target:hover { border-color: var(--dem-primary); }
.dem .dem-target:focus-visible { outline: 2px solid var(--dem-primary); outline-offset: 2px; }
.dem .dem-target[aria-checked="true"] { border-color: var(--dem-primary); background: var(--dem-primary-soft); }
.dem .dem-target-icon {
    width: 44px; height: 44px; border-radius: 50%; background: var(--dem-primary-soft); color: var(--dem-primary);
    display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.dem .dem-target[aria-checked="true"] .dem-target-icon { background: var(--dem-btn); color: #fff; }
.dem .dem-target-icon svg { width: 22px; height: 22px; }
.dem .dem-target-text { display: flex; flex-direction: column; min-width: 0; line-height: 1.3; }
.dem .dem-target-text b { font-size: 1.02rem; }
.dem .dem-target-text span { font-size: 0.86rem; color: var(--dem-text-2); font-weight: 600; }
.dem .dem-target-text small { font-size: 0.76rem; color: var(--dem-muted); }

/* ---------- upload ---------- */
.dem .dem-drop {
    display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 0.45rem;
    min-height: 240px; padding: 2rem 1.25rem; text-align: center; cursor: pointer;
    border: 2px dashed var(--dem-border-strong); border-radius: var(--dem-r-lg);
    background: var(--dem-elevated); transition: border-color 0.2s ease, background-color 0.2s ease;
}
.dem .dem-drop:hover, .dem .dem-drop.dem-over, .dem .dem-drop:focus-within { border-color: var(--dem-primary); background: var(--dem-primary-soft); }
.dem .dem-drop-icon { width: 64px; height: 64px; border-radius: 50%; background: var(--dem-primary-soft); color: var(--dem-primary); display: flex; align-items: center; justify-content: center; margin-bottom: 0.35rem; }
.dem .dem-drop-icon svg { width: 30px; height: 30px; }
.dem .dem-drop strong { font-size: 1.2rem; color: var(--dem-text); }
.dem .dem-drop-link { color: var(--dem-primary); text-decoration: underline; text-underline-offset: 3px; }
.dem .dem-drop-sub { color: var(--dem-muted); font-size: 0.92rem; }
.dem .dem-badges { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.5rem; margin-top: 0.6rem; }
.dem .dem-badge { display: inline-flex; align-items: center; gap: 0.35rem; padding: 0.3rem 0.65rem; border-radius: 999px; background: var(--dem-bg-2); color: var(--dem-text-2); font-size: 0.8rem; font-weight: 600; }
.dem .dem-badge svg { width: 14px; height: 14px; color: var(--dem-success); }

/* link import */
.dem .dem-link { margin: 0.9rem auto 0; max-width: 640px; }
.dem .dem-link-label { display: flex; align-items: center; justify-content: center; gap: 0.4rem; font-size: 0.88rem; color: var(--dem-muted); margin-bottom: 0.45rem; }
.dem .dem-link-label svg { width: 15px; height: 15px; }
.dem .dem-link-row { display: flex; gap: 0.5rem; }
.dem .dem-link-row input {
    flex: 1; min-width: 0; padding: 0.6rem 0.8rem; border: 1px solid var(--dem-border-strong); border-radius: var(--dem-r-md);
    background: var(--dem-elevated); color: var(--dem-text); font: inherit; font-size: 0.95rem;
}
.dem .dem-link-row input:focus { outline: none; border-color: var(--dem-primary); box-shadow: 0 0 0 3px var(--dem-primary-soft); }
.dem .dem-linkx { max-width: 640px; margin: 0.8rem auto 0; padding: 0.9rem 1rem; border: 1px solid var(--dem-border); border-radius: var(--dem-r-md); background: var(--dem-bg-2); }
.dem .dem-linkx-head { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 0.4rem; }
.dem .dem-linkx-head svg { color: var(--dem-primary); }
.dem .dem-linkx-head strong { flex: 1; min-width: 0; }
.dem .dem-linkx-close { background: none; border: 0; color: var(--dem-muted); cursor: pointer; display: inline-flex; padding: 2px; }
.dem .dem-linkx p { margin: 0 0 0.7rem; font-size: 0.9rem; color: var(--dem-text-2); line-height: 1.55; }
.dem .dem-linkx-acts { display: flex; flex-wrap: wrap; gap: 0.5rem; }

.dem .dem-reading { display: flex; align-items: center; justify-content: center; gap: 0.6rem; padding: 0.75rem; color: var(--dem-muted); font-size: 0.92rem; }

/* ConvertICO ring loader (same rings as the header logo) */
.dem .dem-loader { display: block; width: 32px; height: 32px; overflow: visible;
    --cico-outer: #f2534e; --cico-outer-soft: #f8d3d1; --cico-mid: #31ae77; --cico-mid-soft: #d0e7dd; --cico-inner: #2b9edb; }
[data-theme="dark"] .dem .dem-loader { --cico-outer-soft: rgba(242, 83, 78, 0.22); --cico-mid-soft: rgba(49, 174, 119, 0.22); }
.dem .dem-loader circle { fill: none; stroke-width: 72; transform-box: fill-box; transform-origin: center; }
.dem .dem-loader .bp { stroke: var(--cico-outer-soft); }
.dem .dem-loader .gp { stroke: var(--cico-mid-soft); }
.dem .dem-loader .b { stroke: var(--cico-outer); stroke-linecap: round; stroke-dasharray: 35.3 100; animation: demSpinL 1.3s linear infinite; }
.dem .dem-loader .g { stroke: var(--cico-mid); stroke-linecap: round; stroke-dasharray: 75.8 100; animation: demSpinR 2.1s linear infinite; }
.dem .dem-loader .r { stroke: var(--cico-inner); animation: demBreathe 1.3s ease-in-out infinite; }
@keyframes demSpinL { from { transform: rotate(117deg); } to { transform: rotate(-243deg); } }
@keyframes demSpinR { from { transform: rotate(36deg); } to { transform: rotate(396deg); } }
@keyframes demBreathe { 50% { transform: scale(0.9); } }
@media (prefers-reduced-motion: reduce) {
    .dem .dem-loader .b { animation-duration: 4s; }
    .dem .dem-loader .g { animation-duration: 6s; }
    .dem .dem-loader .r { animation: none; }
}

/* recent */
.dem .dem-recent { margin-top: 1rem; }
.dem .dem-recent-head { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; margin-bottom: 0.65rem; }
.dem .dem-recent-head h2 { display: flex; align-items: center; gap: 0.45rem; margin: 0; font-size: 1rem; color: var(--dem-text); }
.dem .dem-recent-head h2 svg { color: var(--dem-primary); }
.dem .dem-recent-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 0.65rem; }
.dem .dem-recent-item { min-width: 0; border: 1px solid var(--dem-border); border-radius: var(--dem-r-md); overflow: hidden; background: var(--dem-elevated); }
.dem .dem-recent-thumb { height: 84px; display: flex; align-items: center; justify-content: center; background: var(--dem-checker); }
.dem .dem-recent-thumb img { max-width: 72px; max-height: 72px; display: block; }
.dem .dem-recent-info { padding: 0.45rem 0.55rem; font-size: 0.76rem; color: var(--dem-muted); display: flex; align-items: center; gap: 0.4rem; }
.dem .dem-recent-text { min-width: 0; flex: 1; }
.dem .dem-recent-name { display: block; color: var(--dem-text); font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.dem .dem-icon-btn {
    flex-shrink: 0; width: 30px; height: 30px; border-radius: 8px; border: 1px solid var(--dem-border);
    background: var(--dem-elevated); color: var(--dem-primary); display: inline-flex; align-items: center; justify-content: center; cursor: pointer;
}
.dem .dem-icon-btn:hover { background: var(--dem-primary-soft); }
.dem .dem-icon-btn svg { width: 15px; height: 15px; }

/* ---------- buttons ---------- */
.dem .dem-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 0.45rem;
    min-height: 44px; padding: 0.6rem 1.15rem; border-radius: var(--dem-r-md);
    font: inherit; font-weight: 600; font-size: 0.95rem; cursor: pointer; text-decoration: none;
    border: 1px solid transparent; transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}
.dem .dem-btn:focus-visible { outline: 2px solid var(--dem-primary); outline-offset: 2px; }
.dem .dem-btn-primary, .dem a.dem-btn-primary { background: var(--dem-btn); color: #fff; }
.dem .dem-btn-primary:hover, .dem a.dem-btn-primary:hover { background: var(--dem-btn-hover); color: #fff; }
.dem .dem-btn-primary:disabled { opacity: 0.55; cursor: not-allowed; }
.dem .dem-btn-ghost, .dem a.dem-btn-ghost { background: var(--dem-elevated); color: var(--dem-text); border-color: var(--dem-border-strong); }
.dem .dem-btn-ghost:hover, .dem a.dem-btn-ghost:hover { border-color: var(--dem-primary); color: var(--dem-primary); }
.dem .dem-btn-ghost:disabled { opacity: 0.55; cursor: not-allowed; }
.dem .dem-btn-sm { min-height: 34px; padding: 0.35rem 0.75rem; font-size: 0.85rem; border-radius: var(--dem-r-sm); white-space: nowrap; }
.dem .dem-btn-sm svg { width: 15px; height: 15px; }
.dem .dem-link-btn { background: none; border: 0; padding: 0.25rem; font: inherit; font-size: 0.85rem; color: var(--dem-muted); cursor: pointer; display: inline-flex; align-items: center; gap: 0.3rem; }
.dem .dem-link-btn:hover { color: var(--dem-danger); }
.dem .dem-link-btn svg { width: 15px; height: 15px; }

/* ---------- editor ---------- */
.dem .dem-files { display: flex; gap: 0.6rem; overflow-x: auto; padding: 0.15rem 0.1rem 0.6rem; margin-bottom: 0.75rem; scrollbar-width: thin; }
.dem .dem-file {
    position: relative; flex: 0 0 auto; width: 124px; border: 2px solid var(--dem-border); border-radius: var(--dem-r-md);
    background: var(--dem-elevated); cursor: pointer; padding: 0; text-align: left; font: inherit; color: inherit; overflow: hidden;
}
.dem .dem-file.dem-active { border-color: var(--dem-primary); box-shadow: 0 0 0 3px var(--dem-primary-soft); }
.dem .dem-file-thumb { height: 70px; display: flex; align-items: center; justify-content: center; background: var(--dem-checker); }
.dem .dem-file-thumb img, .dem .dem-file-thumb video { max-width: 100%; max-height: 70px; display: block; }
.dem .dem-file-meta { display: block; padding: 0.35rem 0.5rem; font-size: 0.72rem; color: var(--dem-muted); line-height: 1.35; }
.dem .dem-file-name { display: block; font-weight: 600; color: var(--dem-text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.dem .dem-file-rm {
    position: absolute; top: 4px; right: 4px; width: 24px; height: 24px; border-radius: 50%; border: 0;
    background: rgba(15, 23, 42, 0.7); color: #fff; display: inline-flex; align-items: center; justify-content: center; cursor: pointer;
}
.dem .dem-file-rm svg { width: 14px; height: 14px; }

.dem .dem-grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: 1rem; align-items: start; }
.dem .dem-panel-head { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; margin-bottom: 0.85rem; }
.dem .dem-panel-head h2 { display: flex; align-items: center; gap: 0.45rem; margin: 0; font-size: 1.05rem; color: var(--dem-text); }
.dem .dem-panel-head h2 svg { color: var(--dem-primary); }
.dem .dem-chip { font-size: 0.75rem; font-weight: 700; color: var(--dem-primary); background: var(--dem-primary-soft); padding: 0.2rem 0.55rem; border-radius: 999px; white-space: nowrap; }
.dem .dem-chip.dem-good { color: var(--dem-success); background: var(--dem-success-soft); }
.dem .dem-block { margin-bottom: 0.9rem; }
.dem .dem-caption { display: block; font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; color: var(--dem-muted); margin-bottom: 0.45rem; }

/* segmented control */
.dem .dem-seg { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0.35rem; background: var(--dem-bg-2); padding: 0.3rem; border-radius: var(--dem-r-md); }
.dem .dem-seg-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.dem .dem-seg button {
    display: inline-flex; align-items: center; justify-content: center; gap: 0.35rem; min-width: 0; min-height: 40px; padding: 0.4rem 0.5rem;
    border: 0; border-radius: var(--dem-r-sm); background: transparent; color: var(--dem-text-2); font: inherit; font-size: 0.86rem; font-weight: 600; cursor: pointer;
}
.dem .dem-seg button svg { width: 16px; height: 16px; }
.dem .dem-seg button:hover { color: var(--dem-primary); }
.dem .dem-seg button[aria-checked="true"] { background: var(--dem-elevated); color: var(--dem-primary); box-shadow: var(--dem-shadow); }
.dem .dem-seg button:disabled { opacity: 0.45; cursor: not-allowed; }
.dem .dem-seg button:focus-visible { outline: 2px solid var(--dem-primary); outline-offset: -2px; }

/* secondary options: one-line rows */
.dem .dem-adv { background: var(--dem-elevated); border: 1px solid var(--dem-border); border-radius: var(--dem-r-md); overflow: hidden; margin-bottom: 0.875rem; }
.dem .dem-adv-row + .dem-adv-row { border-top: 1px solid var(--dem-border); }
.dem .dem-adv-head {
    width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 0.75rem; min-height: 52px; padding: 0.6rem 0.9rem;
    background: none; border: 0; cursor: pointer; text-align: left; font: inherit; color: var(--dem-text);
}
.dem .dem-adv-head:hover { background: var(--dem-bg-2); }
.dem .dem-adv-head:focus-visible { outline: 2px solid var(--dem-primary); outline-offset: -2px; }
.dem .dem-adv-left, .dem .dem-adv-right { display: inline-flex; align-items: center; gap: 0.6rem; min-width: 0; }
.dem .dem-adv-right { flex-shrink: 0; gap: 0.5rem; }
.dem .dem-adv-left > svg { width: 16px; height: 16px; color: var(--dem-primary); }
.dem .dem-adv-text { display: flex; flex-direction: column; min-width: 0; }
.dem .dem-adv-title { font-size: 0.86rem; font-weight: 600; color: var(--dem-text); white-space: nowrap; }
.dem .dem-adv-hint { font-size: 0.75rem; color: var(--dem-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.dem .dem-adv-value { font-size: 0.76rem; font-weight: 700; color: var(--dem-primary); background: var(--dem-primary-soft); border-radius: 6px; padding: 0.15rem 0.5rem; max-width: 130px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.dem .dem-adv-value.dem-bad { color: var(--dem-danger); background: var(--dem-danger-soft); }
.dem .dem-adv-chev { width: 16px; height: 16px; color: var(--dem-muted); transition: transform 0.2s ease; }
.dem .dem-adv-row.dem-open .dem-adv-chev { transform: rotate(180deg); }
.dem .dem-adv-row.dem-open .dem-adv-head, .dem .dem-adv-row.dem-open .dem-adv-body { background: var(--dem-bg-2); }
.dem .dem-adv-body { padding: 0.25rem 0.9rem 0.9rem; display: flex; flex-direction: column; gap: 0.55rem; animation: demReveal 0.18s ease; }
@keyframes demReveal { from { opacity: 0; transform: translateY(-3px); } to { opacity: 1; transform: none; } }
.dem .dem-rule { margin: 0; font-size: 0.78rem; color: var(--dem-muted); line-height: 1.45; }
.dem .dem-rule.dem-bad { color: var(--dem-danger); }
.dem .dem-name-row { display: flex; align-items: center; gap: 0.3rem; }
.dem .dem-colon { font-weight: 700; color: var(--dem-muted); }
.dem .dem-name-row input, .dem .dem-field input {
    flex: 1; min-width: 0; width: 100%; padding: 0.45rem 0.6rem; border: 1px solid var(--dem-border-strong); border-radius: var(--dem-r-sm);
    background: var(--dem-elevated); color: var(--dem-text); font: inherit; font-weight: 600;
}
.dem .dem-name-row input { font-family: ui-monospace, SFMono-Regular, Consolas, monospace; }
.dem .dem-name-row input.dem-prefix { flex: 0 0 7.5rem; width: 7.5rem; font-weight: 500; color: var(--dem-text-2); }
.dem .dem-name-row input:focus, .dem .dem-field input:focus { outline: none; border-color: var(--dem-primary); box-shadow: 0 0 0 3px var(--dem-primary-soft); }
.dem .dem-pair { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.6rem; }
.dem .dem-field { display: flex; flex-direction: column; gap: 0.25rem; font-size: 0.8rem; font-weight: 600; color: var(--dem-text-2); min-width: 0; }
.dem .dem-subrow { display: flex; align-items: center; justify-content: space-between; gap: 0.75rem; padding-top: 0.35rem; }
.dem .dem-subrow-text { display: flex; flex-direction: column; min-width: 0; }
.dem .dem-subrow-text b { font-size: 0.84rem; color: var(--dem-text); font-weight: 600; }
.dem .dem-subrow-text span { font-size: 0.74rem; color: var(--dem-muted); }
.dem .dem-subrow input[type="color"] { width: 44px; height: 32px; padding: 2px; border: 1px solid var(--dem-border-strong); border-radius: var(--dem-r-sm); background: var(--dem-elevated); cursor: pointer; flex-shrink: 0; }
.dem .dem-subrow.dem-off { opacity: 0.5; }
.dem .dem-switchwrap { display: inline-flex; align-items: center; gap: 0.45rem; flex-shrink: 0; }
.dem .dem-state { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.04em; color: var(--dem-muted); min-width: 26px; text-align: right; }
.dem .dem-state.dem-on { color: var(--dem-primary); }

/* switch - must out-specify the site-wide checkbox style in custom_styles.css */
.tool-container input[type="checkbox"].dem-switch {
    -webkit-appearance: none !important; -moz-appearance: none !important; appearance: none !important;
    box-sizing: border-box !important; position: relative !important; display: inline-block !important;
    width: 44px !important; min-width: 44px !important; max-width: 44px !important;
    height: 24px !important; min-height: 24px !important; padding: 0 !important; margin: 0 !important;
    border: 1px solid var(--dem-switch-off-border) !important; border-radius: 999px !important;
    background: var(--dem-switch-off) !important; background-color: var(--dem-switch-off) !important; background-image: none !important;
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.08) !important; cursor: pointer !important; flex-shrink: 0 !important;
    outline: none !important; vertical-align: middle !important; transition: background-color 0.2s ease, border-color 0.2s ease !important;
}
.tool-container input[type="checkbox"].dem-switch:hover { border-color: var(--dem-primary) !important; }
.tool-container input[type="checkbox"].dem-switch:checked {
    background: var(--dem-btn) !important; background-color: var(--dem-btn) !important; border-color: var(--dem-btn) !important; box-shadow: none !important;
}
.tool-container input[type="checkbox"].dem-switch::after,
.tool-container input[type="checkbox"].dem-switch:checked::after {
    content: '' !important; position: absolute !important; display: block !important; top: 2px !important; left: 2px !important; right: auto !important; bottom: auto !important;
    width: 18px !important; height: 18px !important; margin: 0 !important; padding: 0 !important; font-size: 0 !important; line-height: 0 !important;
    border-radius: 50% !important; border: 1px solid rgba(0, 0, 0, 0.12) !important; background: #fff !important;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.25) !important; transform: none !important; transition: transform 0.2s ease !important;
}
.tool-container input[type="checkbox"].dem-switch:checked::after { transform: translateX(20px) !important; }
.tool-container input[type="checkbox"].dem-switch::before { content: none !important; display: none !important; }
.tool-container input[type="checkbox"].dem-switch:focus-visible { outline: 2px solid var(--dem-primary) !important; outline-offset: 2px !important; }

/* source facts */
.dem .dem-source { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-bottom: 0.9rem; }
.dem .dem-fact { font-size: 0.78rem; color: var(--dem-text-2); background: var(--dem-bg-2); border-radius: 6px; padding: 0.2rem 0.5rem; }
.dem .dem-fact b { color: var(--dem-text); }
.dem .dem-fact.dem-warn { color: var(--dem-warning); background: var(--dem-warning-soft); }
.dem .dem-actions { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.dem .dem-go { flex: 1 1 180px; }

/* ---------- chat preview (fixed palettes, not the site theme) ---------- */
.dem .dem-chat-wrap { display: grid; grid-template-columns: minmax(0, 1fr); gap: 0.6rem; }
.dem .dem-chat {
    --c-bg: #ffffff; --c-text: #2e3338; --c-name: #1f2329; --c-muted: #6b7280; --c-line: #e7e9ec; --c-hover: #f6f6f7; --c-pill: #eef0f3;
    background: var(--c-bg); color: var(--c-text); border: 1px solid var(--c-line); border-radius: var(--dem-r-md);
    padding: 0.6rem 0.4rem; font-family: "gg sans", "Noto Sans", "Helvetica Neue", Helvetica, Arial, sans-serif; overflow: hidden;
}
.dem .dem-chat.dem-chat-dark { --c-bg: #232428; --c-text: #dcdee1; --c-name: #f2f3f5; --c-muted: #9a9ea7; --c-line: #33353b; --c-hover: #2a2b30; --c-pill: #2f3136; }
.dem .dem-chat-label { display: inline-block; font-size: 0.68rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--c-muted); padding: 0 0.6rem 0.3rem; }
.dem .dem-msg { display: grid; grid-template-columns: 40px minmax(0, 1fr); gap: 0 0.75rem; padding: 0.3rem 0.6rem; border-radius: 6px; }
.dem .dem-msg:hover { background: var(--c-hover); }
.dem .dem-msg + .dem-msg { margin-top: 0.15rem; }
.dem .dem-avatar { width: 40px; height: 40px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; color: #fff; font-size: 1rem; }
.dem .dem-msg-body { min-width: 0; }
.dem .dem-msg-meta { display: flex; align-items: baseline; gap: 0.45rem; line-height: 1.35; }
.dem .dem-msg-name { font-weight: 600; color: var(--c-name); font-size: 0.95rem; }
.dem .dem-msg-time { font-size: 0.72rem; color: var(--c-muted); }
.dem .dem-msg-text { font-size: 0.95rem; line-height: 1.375; overflow-wrap: anywhere; }
.dem .dem-msg-text .dem-e { width: 22px; height: 22px; vertical-align: bottom; object-fit: contain; display: inline-block; margin: 0 1px; }
.dem .dem-msg-text .dem-e.dem-jumbo { width: 48px; height: 48px; margin-top: 0.15rem; }
.dem .dem-msg-text .dem-e.dem-j32 { width: 32px; height: 32px; margin-top: 0.15rem; }
/* live-stream chat rows (Twitch, 7TV, BTTV, FFZ): one line per message, emotes at their real 1x height */
.dem .dem-sline { padding: 0.3rem 0.75rem; font-size: 0.86rem; line-height: 1.9; overflow-wrap: anywhere; }
.dem .dem-sline:hover { background: var(--c-hover); }
.dem .dem-suser { font-weight: 700; }
.dem .dem-se { display: inline-block; vertical-align: middle; object-fit: contain; margin: -4px 1px 0; }
.dem .dem-ssizes { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 1rem; padding: 0.7rem 0.75rem 0.2rem; margin-top: 0.35rem; border-top: 1px solid var(--c-line); }
.dem .dem-ssizes figure { margin: 0; display: flex; flex-direction: column; align-items: center; gap: 0.3rem; }
.dem .dem-ssize-box { display: block; outline: 1px dashed var(--c-line); outline-offset: 2px; }
.dem .dem-ssize-box img { display: block; width: 100%; height: 100%; }
.dem .dem-ssizes figcaption { font-size: 0.7rem; font-weight: 600; color: var(--c-muted); }
.dem .dem-react { display: inline-flex; align-items: center; gap: 0.3rem; margin-top: 0.3rem; padding: 0.1rem 0.45rem; border-radius: 8px; background: var(--c-pill); font-size: 0.8rem; font-weight: 600; color: var(--c-muted); }
.dem .dem-react img { width: 16px; height: 16px; object-fit: contain; }
.dem .dem-sticker { display: block; width: 160px; height: 160px; object-fit: contain; margin-top: 0.2rem; }
.dem .dem-attach { display: block; max-width: min(100%, 400px); max-height: 300px; border-radius: 8px; margin-top: 0.3rem; }
/* "before" preview: the browser shapes the source with CSS so the user sees the crop or fit at once */
.dem .dem-shape-crop .dem-pv, .dem .dem-shape-crop .dem-ssize-box img.dem-pv { object-fit: cover; }
.dem .dem-shape-fit .dem-pv { object-fit: contain; }
.dem .dem-shape-stretch .dem-pv { object-fit: fill; }
.dem .dem-chat-note { margin: 0.6rem 0 0; font-size: 0.78rem; color: var(--dem-muted); line-height: 1.45; }

/* ---------- processing ---------- */
.dem .dem-overlay { position: fixed; inset: 0; z-index: 9999; background: rgba(15, 23, 42, 0.55); display: flex; align-items: center; justify-content: center; padding: 1rem; }
.dem .dem-proc { width: min(460px, 100%); background: var(--dem-elevated); border-radius: var(--dem-r-lg); padding: 1.4rem; box-shadow: var(--dem-shadow-lg); }
.dem .dem-stages { display: flex; align-items: center; margin-bottom: 1.1rem; }
.dem .dem-stage { display: flex; flex-direction: column; align-items: center; gap: 0.3rem; font-size: 0.72rem; font-weight: 600; color: var(--dem-muted); flex-shrink: 0; }
.dem .dem-stage svg { width: 34px; height: 34px; padding: 8px; border-radius: 50%; background: var(--dem-bg-2); color: var(--dem-muted); }
.dem .dem-stage.dem-on { color: var(--dem-primary); }
.dem .dem-stage.dem-on svg { background: var(--dem-btn); color: #fff; }
.dem .dem-stage.dem-done svg { background: var(--dem-success-soft); color: var(--dem-success); }
.dem .dem-conn { flex: 1; height: 2px; background: var(--dem-border); margin: 0 0.3rem 1.2rem; }
.dem .dem-bar { height: 8px; border-radius: 999px; background: var(--dem-bg-2); overflow: hidden; }
.dem .dem-bar-fill { height: 100%; width: 0; background: var(--dem-btn); border-radius: 999px; transition: width 0.25s ease; }
.dem .dem-proc-row { display: flex; justify-content: space-between; gap: 0.5rem; margin-top: 0.55rem; font-size: 0.86rem; }
.dem .dem-proc-pct { font-weight: 700; color: var(--dem-primary); }
.dem .dem-proc-status { color: var(--dem-text-2); text-align: right; }
.dem .dem-proc-file { margin: 0.35rem 0 0; font-size: 0.78rem; color: var(--dem-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* ---------- results ---------- */
.dem .dem-res-head { display: flex; align-items: center; gap: 0.8rem; margin-bottom: 1rem; }
.dem .dem-res-head h2 { margin: 0; font-size: 1.3rem; color: var(--dem-text); }
.dem .dem-res-head p { margin: 0.1rem 0 0; color: var(--dem-muted); font-size: 0.92rem; }
.dem .dem-res-badge { width: 44px; height: 44px; border-radius: 50%; background: var(--dem-success-soft); color: var(--dem-success); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.dem .dem-res-bulk { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1rem; }
.dem .dem-res-list { display: flex; flex-direction: column; gap: 1rem; }
.dem .dem-res { border: 1px solid var(--dem-border); border-radius: var(--dem-r-md); padding: 1rem; min-width: 0; }
.dem .dem-res-top { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 1rem; align-items: start; }
.dem .dem-res-art { width: 136px; height: 136px; border-radius: var(--dem-r-md); background-color: var(--dem-checker);
    background-image: linear-gradient(45deg, rgba(0,0,0,.06) 25%, transparent 25%, transparent 75%, rgba(0,0,0,.06) 75%), linear-gradient(45deg, rgba(0,0,0,.06) 25%, transparent 25%, transparent 75%, rgba(0,0,0,.06) 75%);
    background-size: 16px 16px; background-position: 0 0, 8px 8px; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.dem .dem-res-art img { max-width: 128px; max-height: 128px; display: block; }
.dem .dem-res-name { display: flex; align-items: center; gap: 0.4rem; font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-weight: 700; color: var(--dem-text); margin: 0 0 0.4rem; overflow-wrap: anywhere; }
.dem .dem-stats { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-bottom: 0.6rem; }
.dem .dem-stat { font-size: 0.78rem; color: var(--dem-text-2); background: var(--dem-bg-2); border-radius: 6px; padding: 0.2rem 0.5rem; }
.dem .dem-stat b { color: var(--dem-text); }
.dem .dem-meter { margin-bottom: 0.5rem; }
.dem .dem-meter-top { display: flex; justify-content: space-between; gap: 0.5rem; font-size: 0.8rem; color: var(--dem-text-2); margin-bottom: 0.3rem; }
.dem .dem-meter-top b { color: var(--dem-text); white-space: nowrap; }
.dem .dem-meter-bar { height: 8px; border-radius: 999px; background: var(--dem-bg-2); border: 1px solid var(--dem-border); overflow: hidden; }
.dem .dem-meter-bar span { display: block; height: 100%; border-radius: 999px; background: var(--dem-success); }
.dem .dem-meter.dem-bad .dem-meter-bar span { background: var(--dem-warning); }
.dem .dem-verdict { display: flex; align-items: center; gap: 0.45rem; margin: 0 0 0.5rem; font-weight: 600; font-size: 0.9rem; }
.dem .dem-verdict.dem-good { color: var(--dem-success); }
.dem .dem-verdict.dem-bad { color: var(--dem-warning); }
.dem .dem-res-note { margin: 0.4rem 0 0; font-size: 0.82rem; color: var(--dem-text-2); line-height: 1.5; }
.dem .dem-res-err { display: flex; gap: 0.6rem; align-items: flex-start; color: var(--dem-text); background: var(--dem-danger-soft); border-radius: var(--dem-r-sm); padding: 0.7rem 0.8rem; }
.dem .dem-res-err svg { color: var(--dem-danger); margin-top: 2px; }
.dem .dem-res-err p { margin: 0; font-size: 0.9rem; line-height: 1.5; }
.dem .dem-res-chat { margin-top: 0.9rem; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.6rem; }
.dem .dem-res-actions { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 0.9rem; }
.dem .dem-howup { margin-top: 1rem; background: var(--dem-bg-2); border-radius: var(--dem-r-md); padding: 1rem 1.1rem; }
.dem .dem-howup h3 { display: flex; align-items: center; gap: 0.45rem; margin: 0 0 0.5rem; font-size: 1rem; color: var(--dem-text); }
.dem .dem-howup h3 svg { color: var(--dem-primary); }
.dem .dem-howup ol { margin: 0; padding-left: 1.3rem; }
.dem .dem-howup li { font-size: 0.9rem; color: var(--dem-text-2); line-height: 1.6; margin-bottom: 0.25rem; }
.dem .dem-howup p { margin: 0.5rem 0 0; font-size: 0.82rem; color: var(--dem-muted); }


.dem .dem-info { display: flex; flex-direction: column; gap: 1rem; }
.dem .dem-info-card { background: var(--dem-elevated); border: 1px solid var(--dem-border); border-radius: var(--dem-r-lg); padding: 1.4rem 1.5rem; min-width: 0; }
.dem .dem-info-card h2 { display: flex; align-items: center; gap: 0.55rem; margin: 0 0 0.85rem; font-size: 1.3rem; color: var(--dem-text); }
.dem .dem-info-card h2 svg { width: 22px; height: 22px; color: var(--dem-primary); }
.dem .dem-info-card h3 { margin: 0 0 0.35rem; font-size: 1rem; color: var(--dem-text); }
.dem .dem-info-card .dem-h3 { margin: 1.1rem 0 0.6rem; }
.dem .dem-info-card p, .dem .dem-info-card li { color: var(--dem-text-2); line-height: 1.7; font-size: 0.97rem; }
.dem .dem-info-card p { margin: 0 0 0.75rem; }
.dem .dem-info-card p:last-child { margin-bottom: 0; }


.dem .dem-two { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.85rem; }
.dem .dem-two > div { background: var(--dem-bg-2); border-radius: var(--dem-r-md); padding: 0.9rem 1rem; min-width: 0; }
.dem .dem-two p, .dem .dem-two li { font-size: 0.92rem; }
.dem .dem-two p { margin: 0 0 0.5rem; }
.dem .dem-tag { display: inline-block; font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; padding: 0.15rem 0.5rem; border-radius: 6px; background: var(--dem-primary-soft); color: var(--dem-primary); margin-bottom: 0.4rem; }
.dem .dem-table-wrap { overflow-x: auto; margin: 0 0 0.85rem; border: 1px solid var(--dem-border); border-radius: var(--dem-r-md); }
.dem .dem-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; min-width: 520px; }
.dem .dem-table th, .dem .dem-table td { padding: 0.55rem 0.75rem; text-align: left; border-bottom: 1px solid var(--dem-border); color: var(--dem-text-2); }
.dem .dem-table th { background: var(--dem-bg-2); color: var(--dem-text); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.04em; }
.dem .dem-table tr:last-child td { border-bottom: 0; }
.dem .dem-table td:first-child { font-weight: 600; color: var(--dem-text); }
.dem .dem-src-note { font-size: 0.82rem !important; color: var(--dem-muted) !important; }

/* FAQ - open/close is handled site-wide by _footer.php (.faq-item.open) */


/* ---------- responsive ---------- */
@media (max-width: 860px) {
    .dem .dem-grid { grid-template-columns: minmax(0, 1fr); }
    .dem .dem-res-chat { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 640px) {
    .dem { padding: 1.25rem 0.75rem 2.5rem; }
    .dem .dem-title-icon { width: 46px; height: 46px; }
    .dem .dem-title-icon svg { width: 24px; height: 24px; }
    .dem .dem-tgrid { grid-template-columns: minmax(0, 1fr); gap: 0.45rem; }
    .dem .dem-target { padding: 0.6rem 0.8rem; }
    .dem .dem-target-icon { width: 38px; height: 38px; }
    .dem .dem-tgrid-sm { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .dem .dem-target-sm { flex-direction: column; align-items: flex-start; gap: 0.4rem; padding: 0.55rem 0.6rem; }
    .dem .dem-target-sm .dem-target-icon { width: 30px; height: 30px; }
    .dem .dem-target-sm .dem-target-text b { font-size: 0.84rem; }
    .dem .dem-target-sm .dem-target-text span { font-size: 0.74rem; }
    .dem .dem-target-sm .dem-target-text small { display: none; }
    .dem .dem-ssizes { gap: 0.7rem; }
    .dem .dem-card { padding: 0.9rem; }
    .dem .dem-seg button { font-size: 0.78rem; padding: 0.35rem 0.25rem; }
    .dem .dem-seg button svg { display: none; }
    .dem .dem-adv-hint { white-space: normal; }
    .dem .dem-two { grid-template-columns: minmax(0, 1fr); }
    .dem .dem-info-card { padding: 1.1rem; }
    .dem .dem-res-top { grid-template-columns: minmax(0, 1fr); }
    .dem .dem-res-art { margin: 0 auto; }
    .dem .dem-actions .dem-btn, .dem .dem-res-actions .dem-btn { flex: 1 1 auto; }
    .dem .dem-link-row .dem-btn { padding: 0.5rem 0.8rem; }
}

/* 2026-10-11: breathing room below the shared related-tools chips (main CSS gives them no bottom margin) */
.tool-container .dem-info { margin-top: 2rem; }

/* 2026-10-11: shared .steps-list circles (main CSS) follow the tool accent */
.dem.tool-container { --tool-accent: #8e44ad; }
.dem .dem-info-card .steps-list + p { margin-top: 0.75rem; }