/* ── MENU.CSS v1.1.3 ── */
#menuOverlay { display:none; position:fixed; inset:0; background:rgba(0,0,0,0.65); z-index:200; backdrop-filter:blur(2px); }
#menuOverlay.open { display:block; }

#sideMenu {
    position:fixed; top:0; left:0; width:90vw; max-width:360px; height:100%;
    background:#0d1117; border-right:1px solid var(--border); z-index:300;
    display:flex; flex-direction:column; transform:translateX(-105%);
    transition:transform 0.28s cubic-bezier(0.4,0,0.2,1); overflow:hidden;
    font-size:var(--settings-fs);
}
#sideMenu.open { transform:translateX(0); }

.menu-header { display:flex; align-items:center; justify-content:space-between; padding:14px 16px; background:var(--panel); border-bottom:1px solid var(--border); flex-shrink:0; }
.menu-title  { font-family:var(--font-display); font-size:0.95em; letter-spacing:3px; color:var(--text-main); }
.menu-close  { background:transparent; border:1px solid var(--border); color:var(--text-main); font-size:1.1em; padding:5px 12px; border-radius:4px; cursor:pointer; font-family:var(--font-ui); min-width:44px; min-height:38px; }
.menu-close:active { background:rgba(255,255,255,0.06); }

#menuTabs { display:flex; flex-wrap:nowrap; overflow-x:auto; background:var(--panel); border-bottom:1px solid var(--border); flex-shrink:0; scrollbar-width:none; }
#menuTabs::-webkit-scrollbar { display:none; }

.mtab { padding:10px 14px; font-size:0.68em; letter-spacing:1.5px; color:var(--text-dim); cursor:pointer; border-bottom:2px solid transparent; transition:all 0.2s; user-select:none; white-space:nowrap; font-family:var(--font-ui); min-height:40px; display:flex; align-items:center; }
.mtab.active { color:var(--cyan); border-bottom-color:var(--cyan); }
.mtab:active { background:rgba(0,229,255,0.05); }

.mpanel { display:none; flex:1; overflow-y:auto; padding:14px; -webkit-overflow-scrolling:touch; scrollbar-width:thin; scrollbar-color:rgba(255,255,255,0.1) transparent; }
.mpanel::-webkit-scrollbar       { width:4px; }
.mpanel::-webkit-scrollbar-thumb { background:rgba(255,255,255,0.1); border-radius:2px; }
.mpanel.active { display:block; }

.mgroup { border:1px solid var(--border); border-radius:6px; margin-bottom:14px; overflow:hidden; background:var(--card-bg); }
.mgroup-title { background:var(--panel); padding:9px 12px; font-size:0.72em; letter-spacing:2px; color:var(--text-mid); border-bottom:1px solid var(--border); font-family:var(--font-display); }

.mrow { display:flex; align-items:center; justify-content:space-between; padding:10px 12px; gap:10px; border-bottom:1px solid rgba(255,255,255,0.04); min-height:46px; }
.mrow:last-child { border-bottom:none; }
.mrow-right { display:flex; align-items:center; gap:8px; }
.mrow-btn   { padding:10px 12px; }

.mlabel { font-size:0.68em; color:var(--text-mid); letter-spacing:1px; flex-shrink:0; min-width:70px; font-family:var(--font-ui); }
.mval   { font-family:var(--font-display); font-size:0.75em; color:var(--text-main); min-width:54px; text-align:right; }

.mrow input[type=range] { flex:1; -webkit-appearance:none; height:4px; background:var(--grid); border-radius:2px; outline:none; min-width:0; }
.mrow input[type=range]::-webkit-slider-thumb { -webkit-appearance:none; width:20px; height:20px; border-radius:50%; background:var(--cyan); cursor:pointer; }

.minput { flex:1; background:var(--input-bg); border:1.5px solid var(--input-border); color:var(--text-main); font-family:var(--font-ui); font-size:0.9em; padding:10px 12px; border-radius:5px; outline:none; min-width:0; min-height:44px; }
.minput:focus       { border-color:var(--cyan); box-shadow:0 0 6px var(--neon-glow); }
.minput::placeholder{ color:var(--text-dim); }

.mbtn { background:transparent; border:1px solid var(--border); color:var(--text-main); font-family:var(--font-ui); font-size:0.85em; padding:6px 12px; border-radius:4px; cursor:pointer; min-width:38px; min-height:38px; }
.mbtn:active { background:rgba(255,255,255,0.06); }

.mbtn-sel { background:transparent; border:1px solid var(--border); color:var(--text-dim); font-family:var(--font-ui); font-size:0.65em; letter-spacing:1px; padding:7px 10px; border-radius:4px; cursor:pointer; transition:all 0.2s; min-height:36px; }
.mbtn-sel.active { background:var(--cyan); color:#000; border-color:var(--cyan); font-weight:bold; }
.mbtn-sel:active { opacity:0.8; }

.mbtn-full { width:100%; background:transparent; border:1px solid var(--border-bright); color:var(--text-main); font-family:var(--font-ui); font-size:0.72em; letter-spacing:1.5px; padding:12px; border-radius:5px; cursor:pointer; transition:all 0.15s; min-height:46px; }
.mbtn-full:active       { background:rgba(255,255,255,0.06); }
.btn-danger-full        { border-color:var(--red); color:var(--red); }
.btn-danger-full:active { background:rgba(255,23,68,0.15); }

.theme-btn { padding:10px 8px; border-radius:5px; border:1px solid var(--border); background:transparent; color:var(--text-mid); font-family:var(--font-ui); font-size:0.65em; letter-spacing:1px; cursor:pointer; text-align:center; transition:all 0.2s; min-height:44px; }
.theme-btn.active { border-color:var(--cyan); color:var(--cyan); background:rgba(0,229,255,0.08); }
.theme-btn:active { opacity:0.8; }

.mcalib-info { padding:10px 12px; font-size:0.68em; color:var(--text-mid); line-height:1.7; border-bottom:1px solid rgba(255,255,255,0.04); font-family:var(--font-ui); }

/* ══════════════════════════════════════
   MANUAL TAB — feat-item documentation
══════════════════════════════════════ */
.manual-wrap { padding:4px 0; }

.feat-section { border:1px solid var(--border); border-radius:6px; margin-bottom:12px; overflow:hidden; background:var(--card-bg); }

.feat-section-title { background:var(--panel); padding:8px 12px; font-family:var(--font-display); font-size:0.7em; letter-spacing:2.5px; color:var(--cyan); border-bottom:1px solid var(--border); }

.feat-item { padding:9px 12px; border-bottom:1px solid rgba(255,255,255,0.04); display:flex; flex-direction:column; gap:4px; }
.feat-item:last-child { border-bottom:none; }

.feat-key  { font-family:var(--font-ui); font-size:0.68em; font-weight:700; letter-spacing:1.5px; color:var(--cyan); text-transform:uppercase; }
.feat-desc { font-family:var(--font-ui); font-size:0.65em; color:var(--text-mid); line-height:1.75; }
.feat-val  { color:var(--amber); }

/* ══════════════════════════════════════
   BUILD TAB
══════════════════════════════════════ */
.build-row { display:flex; justify-content:space-between; align-items:center; padding:9px 12px; font-size:0.7em; color:var(--text-mid); border-bottom:1px solid rgba(255,255,255,0.04); font-family:var(--font-ui); min-height:40px; }
.build-row:last-child { border-bottom:none; }
.build-row span:last-child { color:var(--amber); font-family:var(--font-display); font-size:0.72em; }

.creator-card { margin:0 0 12px; border:1px solid var(--border-bright); border-radius:6px; overflow:hidden; background:var(--panel); }
.creator-card-header { padding:8px 12px; font-family:var(--font-display); font-size:0.7em; letter-spacing:2px; color:var(--amber); border-bottom:1px solid var(--border); background:rgba(255,179,0,0.06); }
.creator-card-body   { padding:10px 12px; }
.creator-row { display:flex; gap:8px; padding:5px 0; font-size:0.7em; font-family:var(--font-ui); border-bottom:1px solid rgba(255,255,255,0.04); align-items:center; }
.creator-row:last-child { border-bottom:none; }
.creator-key   { color:var(--text-dim); min-width:72px; }
.creator-value { color:var(--text-main); }

/* ── COLOR SWATCHES ── */
.swatch-row { display:flex; gap:10px; padding:12px; flex-wrap:wrap; }
.swatch-btn { width:30px; height:30px; border-radius:50%; border:2px solid transparent; cursor:pointer; transition:all 0.2s; flex-shrink:0; }
.swatch-btn.active { border-color:var(--cyan); box-shadow:0 0 8px rgba(0,229,255,0.5); transform:scale(1.22); }
.swatch-btn:active { transform:scale(0.9); }

.section-header { font-family:var(--font-display); font-size:0.75em; font-weight:700; letter-spacing:2.5px; color:var(--text-mid); padding:16px 14px 8px; border-top:1px solid var(--border); margin-top:4px; }

/* ── BUILD TAB — license + links ── */
.creator-link {
    color: var(--cyan); font-family: var(--font-ui); font-size: 0.72em;
    letter-spacing: 1px; text-decoration: none; border-bottom: 1px solid rgba(0,229,255,0.3);
    transition: border-color 0.15s;
}
.creator-link:active { border-color: var(--cyan); }

.creator-license-btn {
    background: transparent; border: 1px solid rgba(0,229,255,0.35);
    color: var(--cyan); font-family: var(--font-ui); font-size: 0.68em;
    letter-spacing: 1px; padding: 2px 10px; border-radius: 3px;
    cursor: pointer; min-height: 24px; transition: all 0.15s;
}
.creator-license-btn:active { background: rgba(0,229,255,0.1); }

.license-text {
    display: none; padding: 10px 12px; margin-top: 6px;
    border: 1px solid rgba(255,255,255,0.08); border-radius: 4px;
    background: rgba(0,0,0,0.3);
}
.license-text.open { display: block; }
.license-text p {
    font-family: var(--font-ui); font-size: 0.62em; color: var(--text-mid);
    line-height: 1.6; letter-spacing: 0.5px; margin-bottom: 8px;
}
.license-text p:first-child { color: var(--cyan); font-weight: bold; margin-bottom: 4px; }
.license-text p:nth-child(2) { color: var(--text-main); margin-bottom: 10px; }