/* =====================================================================
   ByteDav1d Tools — tool styles (builds on site.css tokens)
   Hub · Text style generator · RGB gradient generator
   ===================================================================== */

:root {
    /* stack used for converted Unicode text: Inter first for plain Latin, then every font that has maths/symbol glyphs */
    --uni: "Inter", "Noto Sans Math", "Segoe UI Symbol", "Segoe UI Historic", "Cambria Math", "STIX Two Math", "Apple Symbols",
           "Noto Sans Symbols 2", "Noto Sans Symbols", "DejaVu Sans", "Arial Unicode MS", system-ui, sans-serif;
    --panel-bg: linear-gradient(180deg, rgba(16, 16, 23, .92), rgba(10, 10, 15, .92));
    --ctl-bg: rgba(5, 5, 7, .7);
    --warn-soft: rgba(234, 179, 8, .09);
}

/* ------------------------------------------------------------ basics */
.brand__sub { margin-left: 2px; padding: 2px 8px; border-radius: 7px; font-family: var(--mono); font-size: .66rem; letter-spacing: .12em; text-transform: uppercase; color: var(--accent-2); background: rgba(99, 102, 241, .1); border: 1px solid rgba(99, 102, 241, .25); }
.tool-page .container--wide, .container--wide { max-width: 1400px; }
.tool-head { max-width: 760px; margin-bottom: clamp(26px, 4vw, 42px); }
.tool-head .page-title { margin-bottom: 14px; }
.tool-page code, .field__hint code, .notes code, .page-lead code {
    font-family: var(--mono); font-size: .86em; padding: 1px 6px; border-radius: 6px;
    color: var(--accent-2); background: rgba(99, 102, 241, .1); border: 1px solid rgba(99, 102, 241, .16);
}
.tool-page a:not(.btn):not(.back-link) { color: var(--accent-2); text-decoration: underline; text-underline-offset: 3px; text-decoration-color: rgba(165, 180, 252, .4); }
.tool-page a:not(.btn):not(.back-link):hover { text-decoration-color: currentColor; }
.tool-page .field__label { justify-content: flex-start; align-items: center; flex-wrap: wrap; gap: 4px 7px; }
.tool-page .field__label em { margin-left: auto; }
.field__hint { font-size: .8rem; line-height: 1.65; color: var(--text-3); }
.field__hint.is-error { color: #fca5a5; }
.field__hint.is-ok { color: var(--green); }
.field-row--end { align-items: end; }
.field--inline { flex-direction: row; align-items: center; gap: 12px; }
.field--inline .field__label { white-space: nowrap; }
.grad-text {
    background: linear-gradient(90deg, #6366f1, #a5b4fc, #32f08c, #6366f1) 0 0 / 220% 100%;
    -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; color: transparent;
    animation: grad-slide 7s linear infinite;
}
@keyframes grad-slide { to { background-position: -220% 0; } }
.badge--accent { color: var(--accent-2); background: rgba(99, 102, 241, .1); border-color: rgba(99, 102, 241, .32); }

/* generic compact button */
.mini-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 7px; height: 34px; padding: 0 12px; border-radius: 10px;
    font-size: .8rem; font-weight: 600; white-space: nowrap; color: var(--text-2);
    border: 1px solid var(--border-2); background: rgba(255, 255, 255, .02);
    transition: color .2s, background .2s, border-color .2s, transform .2s var(--ease);
}
.mini-btn:hover { color: var(--text); background: rgba(255, 255, 255, .06); border-color: #34344a; }
.mini-btn:active { transform: scale(.96); }
.mini-btn[aria-pressed="true"], .mini-btn[aria-expanded="true"] { color: #050507; background: var(--accent-2); border-color: var(--accent-2); }
.mini-btn:disabled { opacity: .4; cursor: not-allowed; }

.tool-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 7px; flex: 1 1 auto; height: 38px; padding: 0 12px; border-radius: 11px;
    font-size: .8rem; font-weight: 600; white-space: nowrap; color: var(--text-2);
    border: 1px solid var(--border-2); background: rgba(255, 255, 255, .02);
    transition: color .2s, background .2s, border-color .2s, transform .2s var(--ease);
}
.tool-btn:hover { color: var(--text); background: rgba(255, 255, 255, .06); border-color: #34344a; }
.tool-btn:active { transform: scale(.96); }
.tool-btn[aria-pressed="true"] { color: #050507; background: var(--accent-2); border-color: var(--accent-2); }

/* ---------------------------------------------------------- hub page */
.hero--hub { min-height: min(100svh, 880px); }
.hub { padding-top: clamp(30px, 5vw, 70px); }
.hub-bar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 14px 24px; margin-bottom: 26px; }
.search {
    display: flex; align-items: center; gap: 10px; height: 46px; padding: 0 14px; border-radius: 13px; color: var(--text-3);
    background: var(--ctl-bg); border: 1px solid var(--border-2); transition: border-color .2s, box-shadow .2s, background .2s;
}
.search:focus-within { border-color: rgba(165, 180, 252, .7); box-shadow: 0 0 0 4px rgba(99, 102, 241, .14); background: rgba(5, 5, 7, .95); color: var(--accent-2); }
.search input { flex: 1; min-width: 0; height: 100%; border: 0; outline: 0; background: none; color: var(--text); font-size: .93rem; }
.search input::placeholder { color: #4a4a60; }
.search input::-webkit-search-cancel-button { filter: invert(.6); cursor: pointer; }
.hub-search { flex: 1 1 320px; max-width: 460px; }
.chips-row { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.pill {
    display: inline-flex; align-items: center; gap: 7px; padding: 7px 14px; border-radius: 999px; font-size: .82rem; font-weight: 600; color: var(--text-2);
    border: 1px solid var(--border-2); background: rgba(255, 255, 255, .02); transition: color .2s, background .2s, border-color .2s, transform .2s var(--ease);
}
.pill i { font-style: normal; font-family: var(--mono); font-size: .7rem; color: var(--text-3); }
.pill:hover { color: var(--text); border-color: #3a3a52; }
.pill:active { transform: scale(.96); }
.pill.is-active { color: #050507; background: #fff; border-color: #fff; }
.pill.is-active i { color: rgba(5, 5, 7, .55); }

.hub-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 340px), 1fr)); gap: 18px; }
.tool-card {
    position: relative; display: flex; flex-direction: column; padding: 26px; border-radius: 22px; overflow: hidden;
    background: var(--panel-bg); border: 1px solid var(--border);
    transition: transform .5s var(--ease), border-color .3s, box-shadow .5s var(--ease);
}
.tool-card:hover { transform: translateY(-4px); border-color: #2a2a3c; box-shadow: 0 24px 60px rgba(0, 0, 0, .45); }
.tool-card__top { display: flex; align-items: center; gap: 12px; margin-bottom: 22px; }
.tool-card__top .svc__icon { margin-bottom: 0; }
.tool-card__go { margin-left: auto; color: var(--text-3); transition: color .25s, transform .4s var(--ease); }
.tool-card:hover .tool-card__go { color: var(--accent-2); transform: translate(3px, -3px); }
.tool-card h3 { font-size: clamp(1.4rem, 2.4vw, 1.75rem); font-weight: 850; letter-spacing: -.03em; margin-bottom: 6px; }
.tool-card__tag { font-family: var(--mono); font-size: .78rem; color: var(--accent-2); margin-bottom: 12px; }
.tool-card__desc { font-size: .92rem; line-height: 1.65; color: var(--text-2); }
.tool-card__preview {
    display: flex; flex-direction: column; gap: 6px; margin-top: 20px; padding: 14px 16px; border-radius: 13px; overflow: hidden;
    background: rgba(5, 5, 7, .65); border: 1px solid var(--border); font-family: var(--uni); font-size: 1.05rem; line-height: 1.45;
}
.tool-card__preview > span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tool-card__preview .grad-text { font-family: var(--sans); font-size: 1.45rem; font-weight: 850; letter-spacing: -.02em; }
.tool-card__preview code { background: none; border: 0; padding: 0; color: var(--text-3); font-size: .72rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tool-card__tags { display: flex; flex-wrap: wrap; gap: 6px; margin: 18px 0 0; padding: 0; list-style: none; }
.tool-card__tags li { padding: 3px 9px; border-radius: 7px; font-family: var(--mono); font-size: .68rem; color: var(--text-3); border: 1px solid var(--border); }
.tool-card .tier__go { margin-top: auto; padding-top: 22px; }
.tool-card:hover .tier__go .ico { transform: translateX(4px); }
.tool-card--soon { border-style: dashed; border-color: var(--border-2); background: rgba(10, 10, 15, .5); }
.tool-card--soon:hover { border-color: #3a3a52; }
.tool-card--soon .svc__icon { color: var(--text-3); background: rgba(255, 255, 255, .03); border-color: var(--border-2); }
.hub-empty { margin-top: 28px; padding: 22px; text-align: center; border-radius: 16px; border: 1px dashed var(--border-2); color: var(--text-2); font-size: .94rem; }
.hub-empty a { color: var(--accent-2); text-decoration: underline; text-underline-offset: 3px; }

/* ------------------------------------------------------------ editor */
.editor { padding: clamp(16px, 2.4vw, 24px); border-radius: 22px; background: var(--panel-bg); border: 1px solid var(--border); }
.editor__bar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 14px; }
.editor__label { display: inline-flex; align-items: center; gap: 9px; font-family: var(--mono); font-size: .74rem; text-transform: uppercase; letter-spacing: .13em; color: var(--text-2); }
.editor__label .ico { color: var(--accent-2); }
.editor__actions { display: flex; flex-wrap: wrap; gap: 8px; }
.editor__input {
    display: block; width: 100%; min-height: 116px; padding: 16px 18px; border-radius: 15px; resize: vertical;
    font-family: var(--uni); font-size: 1.2rem; line-height: 1.55; color: var(--text);
    background: var(--ctl-bg); border: 1px solid var(--border-2); outline: none;
    transition: border-color .2s, box-shadow .2s, background .2s;
}
.editor__input::placeholder { color: #44445a; }
.editor__input:focus { border-color: rgba(165, 180, 252, .7); box-shadow: 0 0 0 4px rgba(99, 102, 241, .14); background: rgba(5, 5, 7, .95); }
.editor__input--lg { min-height: 96px; font-family: var(--sans); font-size: 1.28rem; }
.editor__input.is-nudge { animation: nudge .5s var(--ease); border-color: rgba(250, 204, 21, .65); }
@keyframes nudge { 0%, 100% { transform: none; } 20% { transform: translateX(-7px); } 45% { transform: translateX(6px); } 70% { transform: translateX(-3px); } }
.editor__foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 6px 16px; margin-top: 12px; font-size: .78rem; color: var(--text-3); }
.editor__count { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.editor__hint { display: inline-flex; align-items: center; gap: 7px; }

/* ----------------------------------------------------------- toolbar */
.toolbar { margin-top: 20px; }
.toolbar__row { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 20px; margin-bottom: 14px; }
.toolbar__row .search { flex: 1 1 280px; max-width: 460px; }
.seg { display: inline-flex; flex-wrap: wrap; gap: 2px; padding: 4px; border-radius: 13px; border: 1px solid var(--border-2); background: rgba(10, 10, 15, .8); }
.seg label { position: relative; cursor: pointer; }
.seg input { position: absolute; opacity: 0; pointer-events: none; }
.seg span { display: inline-flex; align-items: center; gap: 6px; padding: 7px 13px; border-radius: 9px; font-size: .82rem; font-weight: 600; color: var(--text-2); transition: color .2s, background .2s; }
.seg label:hover span { color: var(--text); }
.seg input:checked + span { color: #050507; background: #fff; }
.seg input:focus-visible + span { outline: 2px solid var(--accent-2); outline-offset: 2px; }
.seg code { background: none; border: 0; padding: 0; color: inherit; opacity: .7; font-size: .72rem; }
.options { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); gap: 12px 24px; padding: 18px 20px; margin-bottom: 8px; border-radius: 16px; border: 1px solid var(--border); background: rgba(10, 10, 15, .7); }

.switch { display: flex; align-items: flex-start; gap: 12px; cursor: pointer; }
.switch input { position: absolute; opacity: 0; pointer-events: none; }
.switch__box { position: relative; flex-shrink: 0; width: 38px; height: 22px; margin-top: 1px; border-radius: 999px; background: #1c1c28; border: 1px solid var(--border-2); transition: background .25s, border-color .25s; }
.switch__box::after { content: ""; position: absolute; top: 2px; left: 2px; width: 16px; height: 16px; border-radius: 50%; background: var(--text-2); transition: transform .3s var(--ease-spring), background .25s; }
.switch input:checked + .switch__box { background: var(--accent); border-color: var(--accent); }
.switch input:checked + .switch__box::after { transform: translateX(16px); background: #fff; }
.switch input:focus-visible + .switch__box { outline: 2px solid var(--accent-2); outline-offset: 2px; }
.switch__text { display: flex; flex-direction: column; gap: 2px; line-height: 1.45; }
.switch__text b { font-size: .88rem; font-weight: 650; color: var(--text); }
.switch__text small { font-size: .78rem; color: var(--text-3); }
.switch--sm { align-items: center; gap: 9px; }
.switch--sm .switch__box { width: 32px; height: 19px; margin-top: 0; }
.switch--sm .switch__box::after { width: 13px; height: 13px; }
.switch--sm input:checked + .switch__box::after { transform: translateX(13px); }
.switch--sm .switch__text b { font-size: .78rem; font-weight: 550; color: var(--text-2); white-space: nowrap; }

/* ----------------------------------------------------------- results */
.results-meta { margin: 26px 0 14px; font-family: var(--mono); font-size: .76rem; letter-spacing: .04em; color: var(--text-3); }
.style-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 360px), 1fr)); gap: 14px; }
.style-card {
    display: flex; flex-direction: column; gap: 12px; min-width: 0; padding: 18px; border-radius: 18px;
    background: var(--panel-bg); border: 1px solid var(--border); transition: border-color .3s, box-shadow .4s var(--ease), transform .4s var(--ease);
}
.style-card:hover { border-color: #2a2a3c; }
.style-card.is-fav { border-color: rgba(234, 179, 8, .28); }
.style-card.is-copied { border-color: rgba(34, 197, 94, .6); box-shadow: 0 0 0 4px rgba(34, 197, 94, .1); }
.style-card__head { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; }
.style-card__head h3 { font-size: .98rem; font-weight: 750; letter-spacing: -.01em; line-height: 1.25; }
.style-card__block { margin-top: 3px; font-family: var(--mono); font-size: .68rem; color: var(--text-3); }
.style-card__fav { flex-shrink: 0; width: 32px; height: 32px; border-radius: 9px; }
.style-card__fav[aria-pressed="true"] { color: var(--warn); border-color: rgba(234, 179, 8, .4); background: rgba(234, 179, 8, .08); }
.style-card__text {
    display: block; width: 100%; min-height: 58px; padding: 14px 16px; border-radius: 13px; text-align: left; cursor: copy;
    font-family: var(--uni); font-size: 1.32rem; line-height: 1.5; color: var(--text); font-variant-ligatures: none;
    overflow-wrap: anywhere; word-break: break-word; white-space: pre-wrap; user-select: text; -webkit-user-select: text;
    background: rgba(5, 5, 7, .65); border: 1px solid var(--border); transition: border-color .2s, background .2s;
}
.style-card__text:hover { border-color: rgba(165, 180, 252, .45); background: rgba(5, 5, 7, .9); }
.is-sample .style-card__text { color: #6a6a82; }
.style-card__enc {
    margin: 0; padding: 10px 12px; border-radius: 10px; max-height: 130px; overflow: auto; white-space: pre-wrap; overflow-wrap: anywhere;
    font-family: var(--mono); font-size: .74rem; line-height: 1.55; color: var(--text-2); background: rgba(255, 255, 255, .025); border: 1px solid var(--border);
}
.style-card__cp { margin: 0; font-family: var(--mono); font-size: .68rem; line-height: 1.6; color: var(--text-3); overflow-wrap: anywhere; }
.style-card__foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: auto; }
.style-card__note { display: inline-flex; align-items: flex-start; gap: 6px; min-width: 0; font-size: .74rem; line-height: 1.45; color: var(--text-3); }
.style-card__note .ico { margin-top: 2px; }
.style-card__copy { flex-shrink: 0; height: 32px; }

/* ------------------------------------------------------------- notes */
.notes { margin-top: clamp(56px, 8vw, 96px); }
.notes__title { margin-bottom: 20px; font-size: clamp(1.4rem, 2.4vw, 1.8rem); font-weight: 850; letter-spacing: -.03em; }
.notes__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.note { padding: 24px; border-radius: 18px; background: var(--panel-bg); border: 1px solid var(--border); }
.note .svc__icon { width: 40px; height: 40px; margin-bottom: 18px; border-radius: 12px; }
.note h3 { margin-bottom: 8px; font-size: 1.05rem; font-weight: 750; letter-spacing: -.01em; }
.note p { font-size: .9rem; line-height: 1.7; color: var(--text-2); }

/* ================================================= RGB generator */
.rgb { display: grid; grid-template-columns: minmax(0, 1fr) minmax(320px, 400px); gap: 20px; align-items: start; }
.rgb__col { display: flex; flex-direction: column; gap: 20px; min-width: 0; }

.panel { position: relative; min-width: 0; padding: clamp(16px, 2vw, 22px); border-radius: 22px; background: var(--panel-bg); border: 1px solid var(--border); }
.panel__head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px 14px; margin-bottom: 16px; }
.panel__title { display: inline-flex; align-items: center; gap: 9px; font-family: var(--mono); font-size: .74rem; font-weight: 500; letter-spacing: .13em; text-transform: uppercase; color: var(--text-2); }
.panel__title .ico { color: var(--accent-2); }
.panel__tools { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 10px; }

.select { position: relative; display: inline-flex; align-items: center; max-width: 100%; border-radius: 10px; background: var(--ctl-bg); border: 1px solid var(--border-2); transition: border-color .2s, box-shadow .2s; }
.select:focus-within { border-color: rgba(165, 180, 252, .7); box-shadow: 0 0 0 3px rgba(99, 102, 241, .14); }
.select select {
    appearance: none; -webkit-appearance: none; min-width: 0; max-width: 100%; height: 36px; padding: 0 32px 0 12px; border: 0; outline: 0; border-radius: 10px; cursor: pointer;
    font-size: .84rem; font-weight: 550; color: var(--text); text-overflow: ellipsis;
    background: transparent url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%238888a0' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") no-repeat right 10px center;
}
.select select option, .select select optgroup { background: #0f0f15; color: var(--text); }
.select select optgroup { font-style: normal; color: var(--text-2); }
.select--sm select { height: 34px; font-size: .8rem; }
.select__prefix { padding-left: 12px; font-size: .76rem; font-weight: 600; white-space: nowrap; color: var(--text-3); }
.select__prefix + select { padding-left: 7px; }

/* B I U S ? × */
.fmt-group { display: inline-flex; gap: 2px; padding: 3px; border-radius: 11px; border: 1px solid var(--border-2); background: rgba(10, 10, 15, .8); }
.fmt-btn { display: grid; place-items: center; width: 30px; height: 28px; border-radius: 8px; font-size: .86rem; font-weight: 700; color: var(--text-2); transition: color .2s, background .2s, transform .2s var(--ease); }
.fmt-btn:hover { color: var(--text); background: rgba(255, 255, 255, .07); }
.fmt-btn:active { transform: scale(.92); }
.fmt-btn[aria-pressed="true"] { color: #050507; background: var(--accent-2); }
.fmt-btn--bold { font-weight: 900; }
.fmt-btn--italic { font-style: italic; font-family: Georgia, "Times New Roman", serif; font-weight: 600; }
.fmt-btn--underline { text-decoration: underline; text-underline-offset: 2px; }
.fmt-btn--strike { text-decoration: line-through; }
.fmt-btn--clear { color: var(--text-3); }

/* the gradient bar */
.gbar { position: relative; height: 46px; margin: 20px 11px 4px; touch-action: none; user-select: none; -webkit-user-select: none; }
.gbar__track { position: absolute; left: 0; right: 0; top: 9px; bottom: 9px; border-radius: 10px; border: 1px solid rgba(255, 255, 255, .14); box-shadow: 0 6px 22px rgba(0, 0, 0, .35); cursor: copy; }
.gbar__handles { position: absolute; inset: 0; pointer-events: none; }
.gbar__handle {
    position: absolute; top: 0; width: 22px; height: 46px; margin-left: -11px; padding: 0; border-radius: 9px; pointer-events: auto; cursor: ew-resize; touch-action: none;
    background: var(--c, #fff); border: 3px solid #fff; box-shadow: 0 0 0 1px rgba(0, 0, 0, .55), 0 6px 16px rgba(0, 0, 0, .55);
    transition: transform .2s var(--ease), box-shadow .2s;
}
.gbar__handle:hover, .gbar__handle.is-hl { transform: translateY(-2px) scale(1.08); box-shadow: 0 0 0 1px rgba(0, 0, 0, .55), 0 0 0 5px rgba(165, 180, 252, .35), 0 10px 22px rgba(0, 0, 0, .6); z-index: 2; }
.gbar__handle.is-drag { transform: translateY(-3px) scale(1.12); z-index: 3; cursor: grabbing; }
.gbar__handle:focus-visible { outline: 2px solid var(--accent-2); outline-offset: 3px; z-index: 3; }

/* ---------- Minecraft style preview
   Font: "Minecraft" by Pwnage_Block (CC BY-SA 3.0, see assets/fonts/MINECRAFT-FONT-LICENSE.txt).
   One font pixel = var(--u): text is 8 * --u tall, shadows / bold / underline are exactly 1 pixel, like in the game. */
@font-face { font-family: "Minecraft"; src: url("/assets/fonts/minecraft.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: block; }
.mc-stage {
    --u: 2px;
    --mc: "Minecraft", "Fira Code", ui-monospace, "Cascadia Code", Menlo, monospace;
    position: relative; min-height: 190px; padding: clamp(14px, 2.4vw, 26px); border-radius: 16px; overflow: hidden; display: flex; align-items: center; justify-content: center;
    background:
        linear-gradient(180deg, rgba(0, 0, 0, .15), rgba(0, 0, 0, .35)),
        repeating-conic-gradient(rgba(255, 255, 255, .025) 0 25%, transparent 0 50%) 0 0 / 28px 28px,
        linear-gradient(180deg, #17203a 0%, #26365a 52%, #1d3320 52.2%, #142417 100%);
    border: 1px solid var(--border-2);
    color: #fff; font-family: var(--mc); font-size: calc(var(--u) * 8); line-height: 1.25; font-weight: 400;
    font-synthesis: style; font-kerning: none; font-variant-ligatures: none; letter-spacing: 0;
    text-rendering: optimizeSpeed; -webkit-font-smoothing: none; -moz-osx-font-smoothing: auto;
}
.mc-stage[data-mode="default"] { --u: 4px; }
.mc-stage > * { width: 100%; }
.mc-ch { text-shadow: var(--u) var(--u) 0 var(--sh, #3f3f3f); white-space: pre-wrap; }
.mc-ch.is-b { letter-spacing: var(--u); text-shadow: var(--u) 0 0 currentColor, var(--u) var(--u) 0 var(--sh, #3f3f3f), calc(var(--u) * 2) var(--u) 0 var(--sh, #3f3f3f); }
.mc-ch.is-i { font-style: italic; }
.mc-ch.is-u { text-decoration: underline; text-decoration-thickness: var(--u); text-underline-offset: var(--u); text-decoration-skip-ink: none; }
.mc-ch.is-s { text-decoration: line-through; text-decoration-thickness: var(--u); text-decoration-skip-ink: none; }
.mc-ch.is-u.is-s { text-decoration: underline line-through; }
.mc-ch.is-k { display: inline-block; text-align: center; }
.mc-dim { color: #aaa; text-shadow: var(--u) var(--u) 0 #2a2a2a; }
.mc-white { color: #fff; }
.mc-purple { color: #a0a; font-style: italic; text-shadow: var(--u) var(--u) 0 #2a002a; }
.mc-hint { font-family: var(--sans); font-size: .9rem; line-height: 1.5; color: #8b93ad; text-shadow: none; }

.mc-big { width: 100%; text-align: center; overflow-wrap: anywhere; word-break: break-word; }
.mc-chat { padding: calc(var(--u) * 2); background: rgba(0, 0, 0, .5); line-height: 1.125; text-shadow: var(--u) var(--u) 0 #3f3f3f; overflow-wrap: anywhere; }
.mc-chat p { margin: 0; min-height: 1.125em; }

.mc-motd { display: flex; gap: calc(var(--u) * 4); align-items: flex-start; padding: calc(var(--u) * 5); background: rgba(0, 0, 0, .62); border: calc(var(--u)) solid #1a1a1a; box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .06); }
.mc-motd__icon { flex-shrink: 0; width: calc(var(--u) * 32); height: calc(var(--u) * 32); image-rendering: pixelated; background: #222; }
.mc-motd__body { flex: 1; min-width: 0; }
.mc-motd__top { display: flex; align-items: center; justify-content: space-between; gap: 10px; line-height: calc(var(--u) * 10); height: calc(var(--u) * 10); }
.mc-motd__name { color: #fff; text-shadow: var(--u) var(--u) 0 #3f3f3f; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mc-motd__ping { flex-shrink: 0; display: inline-flex; align-items: center; gap: calc(var(--u) * 3); color: #aaa; text-shadow: var(--u) var(--u) 0 #2a2a2a; }
.mc-motd__ping i { font-style: normal; color: #666; margin: 0; }
.mc-bars { display: inline-flex; align-items: flex-end; gap: var(--u); height: calc(var(--u) * 7); }
.mc-bars s { display: block; width: calc(var(--u) * 1.5); background: #55ff55; text-decoration: none; box-shadow: var(--u) var(--u) 0 #153f15; }
.mc-bars s:nth-child(1) { height: calc(var(--u) * 2); } .mc-bars s:nth-child(2) { height: calc(var(--u) * 3); } .mc-bars s:nth-child(3) { height: calc(var(--u) * 4); } .mc-bars s:nth-child(4) { height: calc(var(--u) * 5); } .mc-bars s:nth-child(5) { height: calc(var(--u) * 7); }
.mc-motd__lines { white-space: nowrap; overflow: hidden; }
.mc-motd__lines > div { height: calc(var(--u) * 10); line-height: calc(var(--u) * 10); overflow: hidden; text-overflow: clip; }

.mc-tab { max-width: calc(var(--u) * 230); margin: 0 auto; padding: calc(var(--u) * 2); background: rgba(0, 0, 0, .55); line-height: calc(var(--u) * 9); text-align: center; overflow-wrap: anywhere; }
.mc-tab__hf { padding: calc(var(--u) * 2) calc(var(--u) * 3); text-shadow: var(--u) var(--u) 0 #3f3f3f; }
.mc-tab__list { display: grid; gap: var(--u); margin: calc(var(--u) * 2) 0; padding: 0; list-style: none; text-align: left; }
.mc-tab__list li { display: flex; align-items: center; gap: calc(var(--u) * 2); padding: 0 calc(var(--u) * 2) 0 var(--u); background: rgba(255, 255, 255, .13); min-width: 0; min-height: calc(var(--u) * 9); }
.mc-tab__list li > span { min-width: 0; overflow-wrap: anywhere; text-shadow: var(--u) var(--u) 0 #3f3f3f; }
.mc-face { flex-shrink: 0; width: calc(var(--u) * 8); height: calc(var(--u) * 8); background: linear-gradient(#4a2f1c 36%, #c4906b 36%); image-rendering: pixelated; }
.mc-face--0 { background: linear-gradient(#2c2c3a 36%, #d9ad86 36%); }
.mc-face--2 { background: linear-gradient(#cf6a1f 36%, #e3b996 36%); }
.mc-face--3 { background: linear-gradient(#3a2a1a 36%, #b88a65 36%); }

.mc-chest { width: fit-content; max-width: 100%; margin: 0 auto; padding: calc(var(--u) * 4) calc(var(--u) * 4) calc(var(--u) * 4) calc(var(--u) * 4); background: #c6c6c6; border: calc(var(--u) * 1.5) solid; border-color: #fff #555 #555 #fff; box-shadow: 0 0 0 var(--u) #000, 0 14px 40px rgba(0, 0, 0, .5); }
.mc-chest__title { min-height: calc(var(--u) * 9); margin: 0 0 calc(var(--u) * 2) calc(var(--u) * 0.5); line-height: calc(var(--u) * 9); color: #404040; overflow-wrap: anywhere; }
.mc-chest .mc-ch { text-shadow: none; }
.mc-chest .mc-ch.is-b { text-shadow: var(--u) 0 0 currentColor; }
.mc-chest .mc-hint { color: #6d6d6d; }
.mc-chest__grid { display: grid; grid-template-columns: repeat(9, calc(var(--u) * 18)); }
.mc-slot { display: grid; place-items: center; aspect-ratio: 1; background: #8b8b8b; box-shadow: inset var(--u) var(--u) 0 #373737, inset calc(var(--u) * -1) calc(var(--u) * -1) 0 #fff; }
.mc-item { display: block; width: 52%; height: 52%; border-radius: 3px; transform: rotate(45deg); box-shadow: inset -3px -3px 0 rgba(0, 0, 0, .28), inset 2px 2px 0 rgba(255, 255, 255, .4); }
.mc-item--gold { background: #fcc93b; } .mc-item--diamond { background: #4aedd9; } .mc-item--emerald { background: #17dd62; } .mc-item--redstone { background: #d4180f; }

.mc-tooltip { width: fit-content; min-width: min(calc(var(--u) * 110), 100%); max-width: 100%; margin: 0 auto; padding: calc(var(--u) * 3) calc(var(--u) * 4); background: rgba(16, 0, 16, .94); border: var(--u) solid #2b0a63; box-shadow: inset 0 0 0 var(--u) #5b1fd0, 0 14px 40px rgba(0, 0, 0, .5); line-height: calc(var(--u) * 10); overflow-wrap: anywhere; }
.mc-tooltip__name { margin-bottom: calc(var(--u) * 2); }
.mc-lore { min-height: calc(var(--u) * 10); }
.mc-tooltip .mc-hint { color: #8b8ba0; }
.mc-credit { margin-top: 12px; }

/* ---------- output */
.output { display: flex; flex-direction: column; gap: 12px; }
.output__text {
    display: block; width: 100%; min-height: 128px; padding: 14px 16px; border-radius: 14px; resize: vertical;
    font-family: var(--mono); font-size: .86rem; line-height: 1.65; color: #d7d7e6; white-space: pre-wrap; overflow-wrap: anywhere; word-break: break-all;
    background: var(--ctl-bg); border: 1px solid var(--border-2); outline: none; transition: border-color .2s, box-shadow .2s;
}
.output__text::placeholder { color: #44445a; }
.output__text:focus { border-color: rgba(165, 180, 252, .7); box-shadow: 0 0 0 4px rgba(99, 102, 241, .14); }
.output__copy { align-self: flex-end; }
.output__meta { margin-top: 10px; font-family: var(--mono); font-size: .76rem; color: var(--text-3); }
.output__meta.is-warn { color: #facc15; }
.notes-list { display: grid; gap: 8px; margin: 12px 0 0; padding: 0; list-style: none; }
.notes-list li { display: flex; align-items: flex-start; gap: 10px; padding: 10px 13px; border-radius: 11px; font-size: .82rem; line-height: 1.55; color: #fde68a; background: var(--warn-soft); border: 1px solid rgba(234, 179, 8, .25); }
.notes-list li .ico { margin-top: 3px; color: var(--warn); }
.notes-list li.notes-list__action { padding: 0; background: none; border: 0; }

.disclosure { margin-top: 14px; border-radius: 15px; border: 1px solid var(--border); background: rgba(255, 255, 255, .015); }
.disclosure > summary { display: flex; align-items: center; gap: 10px; padding: 14px 16px; border-radius: 15px; cursor: pointer; list-style: none; font-size: .9rem; font-weight: 650; color: var(--text); transition: background .2s; }
.disclosure > summary::-webkit-details-marker { display: none; }
.disclosure > summary:hover { background: rgba(255, 255, 255, .03); }
.disclosure > summary > .ico:first-child { color: var(--accent-2); }
.disclosure > summary small { font-family: var(--mono); font-size: .72rem; font-weight: 500; color: var(--text-3); }
.disclosure__chev { margin-left: auto; color: var(--text-3); transition: transform .35s var(--ease); }
.disclosure[open] > summary .disclosure__chev { transform: rotate(180deg); }
.disclosure[open] > summary { border-bottom-left-radius: 0; border-bottom-right-radius: 0; }
.disclosure__body { display: grid; gap: 16px; padding: 6px 16px 18px; animation: step-in .4s var(--ease); }
.custom-fmt { display: grid; gap: 14px; }

.stepper { display: inline-flex; align-items: stretch; height: 40px; border-radius: 11px; overflow: hidden; border: 1px solid var(--border-2); background: var(--ctl-bg); width: fit-content; transition: border-color .2s, box-shadow .2s; }
.stepper:focus-within { border-color: rgba(165, 180, 252, .7); box-shadow: 0 0 0 3px rgba(99, 102, 241, .14); }
.stepper button { display: grid; place-items: center; width: 38px; color: var(--text-2); transition: color .2s, background .2s; }
.stepper button:hover:not(:disabled) { color: var(--text); background: rgba(255, 255, 255, .07); }
.stepper button:disabled { opacity: .3; cursor: not-allowed; }
.stepper input, .field .stepper input {
    width: 58px; min-height: 0; height: auto; padding: 0; border: 0; border-radius: 0; text-align: center; background: transparent; box-shadow: none;
    font-family: var(--mono); font-size: .9rem; font-variant-numeric: tabular-nums; color: var(--text); outline: none; -moz-appearance: textfield; appearance: textfield;
}
.stepper input::-webkit-outer-spin-button, .stepper input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.stepper--sm { height: 34px; }
.stepper--sm button { width: 32px; }
.stepper--sm input { width: 44px; }

.inline-field { display: flex; align-items: center; gap: 8px; }
.inline-field > input { flex: 1; min-width: 0; }

/* ---------- colours column */
.col-tools { display: flex; flex-wrap: wrap; gap: 8px; }
.col-space { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: 14px 0 0; }
.col-space .select { flex: 1 1 180px; }
.col-space .select select { flex: 1; }
.compare { display: grid; gap: 8px; margin-top: 12px; }
.compare__row { display: block; width: 100%; padding: 9px 11px 10px; text-align: left; border-radius: 11px; border: 1px solid var(--border); background: rgba(255, 255, 255, .015); font-size: .76rem; font-weight: 600; color: var(--text-2); transition: border-color .2s, background .2s, color .2s; }
.compare__row i { display: block; height: 14px; margin-top: 6px; border-radius: 7px; box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .1); }
.compare__row:hover { color: var(--text); border-color: #34344a; }
.compare__row.is-active { color: var(--text); border-color: var(--accent-2); background: rgba(99, 102, 241, .08); }

.stops { display: grid; gap: 8px; margin: 16px 0 0; padding: 0; list-style: none; counter-reset: stop; }
.stop { display: grid; grid-template-columns: 20px 40px minmax(0, 1fr) 86px 36px; align-items: center; gap: 8px; padding: 8px; border-radius: 13px; background: rgba(255, 255, 255, .02); border: 1px solid var(--border); transition: border-color .2s, background .2s; }
.stop:hover, .stop:focus-within { border-color: #2e2e44; background: rgba(255, 255, 255, .035); }
.stop__n { font-family: var(--mono); font-size: .72rem; text-align: center; color: var(--text-3); }
.stop__swatch { position: relative; display: block; width: 40px; height: 38px; border-radius: 10px; overflow: hidden; cursor: pointer; background: var(--c, #fff); border: 2px solid rgba(255, 255, 255, .22); transition: transform .2s var(--ease), border-color .2s; }
.stop__swatch:hover { transform: scale(1.06); border-color: rgba(255, 255, 255, .5); }
.stop__color { position: absolute; inset: -6px; width: calc(100% + 12px); height: calc(100% + 12px); opacity: 0; cursor: pointer; border: 0; padding: 0; }
.stop__hex, .stop__posin {
    width: 100%; min-width: 0; height: 38px; padding: 0 10px; border-radius: 10px; outline: none;
    font-family: var(--mono); font-size: .84rem; color: var(--text); background: var(--ctl-bg); border: 1px solid var(--border-2);
    transition: border-color .2s, box-shadow .2s;
}
.stop__hex { text-transform: uppercase; }
.stop__hex:focus, .stop__posin:focus { border-color: rgba(165, 180, 252, .7); box-shadow: 0 0 0 3px rgba(99, 102, 241, .14); }
.stop__hex.is-invalid { border-color: rgba(239, 68, 68, .7); }
.stop__pos { display: flex; align-items: center; gap: 4px; font-size: .78rem; color: var(--text-3); }
.stop__posin { -moz-appearance: textfield; appearance: textfield; text-align: right; padding-right: 8px; }
.stop__posin::-webkit-outer-spin-button, .stop__posin::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.stop__del { width: 36px; height: 36px; border-radius: 10px; }
.stop__del:hover:not(:disabled) { color: #fca5a5; border-color: rgba(239, 68, 68, .45); background: rgba(239, 68, 68, .08); }
.stop__del:disabled { opacity: .28; cursor: not-allowed; }

/* ---------- presets */
.preset-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.preset-save, .preset-gallery, .preset-mine { margin-top: 14px; }
.preset-gallery > .field__label, .preset-mine > .field__label { margin-bottom: 8px; }
.preset-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.preset { position: relative; min-width: 0; }
.preset__btn { display: block; width: 100%; padding: 8px 8px 9px; text-align: left; border-radius: 12px; border: 1px solid var(--border); background: rgba(255, 255, 255, .02); transition: border-color .2s, background .2s, transform .25s var(--ease); }
.preset__btn:hover { border-color: var(--accent-2); background: rgba(99, 102, 241, .07); transform: translateY(-1px); }
.preset__btn i { display: block; height: 22px; margin-bottom: 7px; border-radius: 7px; box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .1); }
.preset__btn span { display: block; font-size: .76rem; font-weight: 600; color: var(--text-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.preset__del { position: absolute; top: 5px; right: 5px; display: grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; color: var(--text-2); background: rgba(0, 0, 0, .65); border: 1px solid var(--border-2); opacity: 0; transition: opacity .2s, color .2s, background .2s; }
.preset:hover .preset__del, .preset__del:focus-visible { opacity: 1; }
.preset__del:hover { color: #fff; background: #b91c1c; border-color: #b91c1c; }
.panel--presets .field { margin-top: 14px; }

/* toasts */
.toast--error { border-color: rgba(239, 68, 68, .45); }
.toast--error .toast__icon { color: #fca5a5; background: rgba(239, 68, 68, .14); }

/* ------------------------------------------------------- responsiveness */
@media (max-width: 1100px) {
    .rgb { display: flex; flex-direction: column; align-items: stretch; gap: 20px; }
    .rgb__col { display: contents; }
    .panel--input { order: 1; }
    .panel--colors { order: 2; }
    .panel--preview { order: 3; }
    .panel--output { order: 4; }
    .panel--presets { order: 5; }
    .preset-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
    .notes__grid { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
    .toolbar__row { flex-direction: column; align-items: stretch; }
    .toolbar__row .search, .hub-search { max-width: none; flex-basis: auto; }
    .field--inline { flex-direction: column; align-items: flex-start; gap: 8px; }
    .seg { width: 100%; }
    .seg label { flex: 1 1 auto; text-align: center; }
    .seg span { justify-content: center; width: 100%; }
    .field-row { grid-template-columns: 1fr; }
    .style-grid { grid-template-columns: 1fr; }
    .hub-bar { align-items: stretch; }
    .chips-row { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 4px; margin-right: calc(var(--gutter) * -1); padding-right: var(--gutter); scrollbar-width: none; }
    .chips-row::-webkit-scrollbar { display: none; }
    .chips-row .pill { flex-shrink: 0; }
    #ts-groups { margin-right: 0; padding-right: 0; flex-wrap: wrap; overflow: visible; }
    #ts-groups .pill { flex-shrink: 1; }
}
@media (max-width: 560px) {
    .panel { border-radius: 18px; }
    .panel__head { align-items: flex-start; }
    .panel__tools { width: 100%; }
    .output__copy { align-self: stretch; }
    .stop { grid-template-columns: 18px 38px minmax(0, 1fr) 78px 34px; gap: 6px; padding: 6px; }
    .stop__swatch { width: 38px; }
    .mc-stage[data-mode="default"] { --u: 3px; }
    .mc-motd__icon { width: calc(var(--u) * 24); height: calc(var(--u) * 24); }
    .mc-chest { width: 100%; }
    .mc-chest__grid { grid-template-columns: repeat(9, 1fr); }
    .tool-card { padding: 22px; }
    .editor__input { font-size: 1.1rem; }
    .editor__hint { display: none; }
}
@media (hover: none) {
    .preset__del { opacity: 1; }
}