/* ============================================================
   kasai's cfw builder — style.css
   Theme: pure black + barely-there purple, liquid glass UI
   Glass settings: Radius 35 | Thickness 81 | Bezel 60
                   IOR 2.45   | Blur 0.0   | Specular 0.00
                   Tint 2%    | Shadow 0.50
   ============================================================ */

/* ---- Design tokens ---- */
:root {
    --bg:          #050308;                        /* near-pure black */
    --surface:     rgba(255,255,255,0.028);
    --surface-hover: rgba(255,255,255,0.055);
    --border:      rgba(255,255,255,0.07);
    --border-hover: rgba(255,255,255,0.14);
    --text:        #eeeaf8;
    --text-sec:    #9a93ad;
    --text-dim:    #56506a;

    /* accent: very desaturated purple — used sparingly */
    --accent:      #8866cc;
    --accent-glow: rgba(136,102,204,0.18);
    --accent-soft: rgba(136,102,204,0.09);

    --danger:      #ff4d6a;
    --danger-soft: rgba(255,77,106,0.10);

    --ease:   cubic-bezier(0.22,1,0.36,1);
    --spring: cubic-bezier(0.34,1.56,0.64,1);

    --radius:    16px;
    --radius-sm: 10px;
    --radius-xs: 8px;

    /* Glass-specific */
    --glass-r:    35px;           /* must match shader Radius */
    --glass-bg:   rgba(255,255,255,0.018);
    --glass-bg-hover: rgba(255,255,255,0.042);
    --glass-border: rgba(255,255,255,0.10);
    --glass-border-hover: rgba(255,255,255,0.20);
    --glass-inset: inset 0 1px 0 rgba(255,255,255,0.09),
                   inset 0 -1px 0 rgba(0,0,0,0.15);
}

/* ---- Reset ---- */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scrollbar-color: rgba(136,102,204,0.25) transparent; }

body {
    font-family: Inter, -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg);
    min-height: 100vh;
    color: var(--text);
    display: flex;
    justify-content: center;
    padding: 40px 20px 60px;
    font-size: 14px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

/* ---- WebGL canvas (fullscreen, behind everything) ---- */
canvas#lg-canvas {
    position: fixed;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    display: block;
}

/* ---- Noise overlay (barely visible) ---- */
.bg-noise {
    position: fixed;
    inset: 0;
    z-index: 2;
    pointer-events: none;
    opacity: 0.025;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4'/%3E%3C/filter%3E%3Crect width='256' height='256' filter='url(%23n)'/%3E%3C/svg%3E");
    background-size: 200px 200px;
}

/* ---- Layout ---- */
.container {
    position: relative;
    z-index: 3;
    width: 100%;
    max-width: 680px;
}

/* ---- Header ---- */
.header {
    text-align: center;
    padding: 20px 0 40px;
    animation: fadeUp .6s var(--ease) both;
}

.header-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--accent);
    background: var(--accent-soft);
    border: 1px solid rgba(136,102,204,0.18);
    border-radius: 100px;
    padding: 6px 16px;
    margin-bottom: 20px;
}
.header-badge::before {
    content: '';
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 8px var(--accent);
}

.header h1 {
    font-size: clamp(1.8rem, 5vw, 2.6rem);
    font-weight: 300;
    letter-spacing: -0.5px;
    color: var(--text);
    line-height: 1.15;
}
.header h1 .accent {
    font-weight: 700;
    background: linear-gradient(135deg, #c0a0ff 0%, #9966dd 40%, #7744bb 70%, #c0a0ff 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: shimmer 4s linear infinite;
}
@keyframes shimmer { to { background-position: -200% center; } }

.header-rule {
    width: 40px; height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    margin: 20px auto 0;
    border-radius: 2px;
    animation: grow .6s var(--ease) .2s both;
}
@keyframes grow { from { transform: scaleX(0); } to { transform: scaleX(1); } }

/* ============================================================
   GLASS PANELS — base layer: corners match shader radius (35 px)
   WebGL canvas draws the actual refraction behind them.
   DOM elements are nearly transparent so the glass shows through.
   ============================================================ */

/* All glass panel elements share these basics */
.lang-switch,
.switcher,
.section,
.build-btn,
.status-bar,
.sys-alert,
#ble-info, #bms-info, #bms-warning, #gt3-warning,
#component-comingsoon {
    border-radius: var(--glass-r) !important;
    background:    var(--glass-bg) !important;
    border:        1px solid var(--glass-border);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    box-shadow: var(--glass-inset),
                0 4px 24px rgba(0,0,0,0.32);
    transition: border-color .4s var(--ease),
                box-shadow .4s var(--ease),
                transform   .45s var(--spring);
}

/* Hover: border brightens slightly */
.lang-switch:hover,
.section:hover { border-color: var(--glass-border-hover) !important; }

/* ---- Disclaimer + BMS modal — deeper glass with blur ---- */
.disclaimer-box,
.bms-modal-box {
    border-radius: var(--glass-r) !important;
    background: rgba(14, 8, 24, 0.55) !important;
    border: 1px solid rgba(255,255,255,0.10);
    backdrop-filter: blur(48px) saturate(1.6);
    -webkit-backdrop-filter: blur(48px) saturate(1.6);
    box-shadow: var(--glass-inset),
                0 20px 80px rgba(0,0,0,0.6),
                0 0 0 1px rgba(255,255,255,0.04);
}

/* ============================================================
   LANG SWITCH
   ============================================================ */
.lang-switch {
    position: fixed;
    top: 16px; right: 16px;
    display: flex;
    gap: 4px;
    padding: 4px;
    z-index: 20;
    animation: fadeUp .6s var(--ease) both;
}

.lang-btn {
    padding: 5px 12px;
    border-radius: 100px;
    background: transparent;
    color: var(--text-dim);
    border: none;
    font-family: inherit;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    cursor: pointer;
    transition: all .4s var(--spring);
    position: relative;
}
.lang-btn:hover:not(.active) {
    color: var(--text-sec);
    transform: translateY(-1px);
    background: rgba(255,255,255,0.06);
}
.lang-btn.active {
    background: rgba(136,102,204,0.10);
    border: 1px solid rgba(136,102,204,0.20);
    color: #d8d0ec;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.12),
                0 1px 6px rgba(136,102,204,0.06);
}

/* ============================================================
   SWITCHER (component/model tabs)
   ============================================================ */
.switcher {
    display: flex;
    gap: 6px;
    padding: 5px;
    margin-bottom: 14px;
    animation: fadeUp .6s var(--ease) .1s both;
}

.switcher-btn {
    flex: 1;
    padding: 11px 14px;
    border-radius: 28px;           /* inner radius = glass-r – padding */
    background: rgba(255,255,255,0.028);
    color: var(--text-dim);
    border: 1px solid transparent;
    font-family: inherit;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: all .45s var(--spring);
    will-change: transform, background;
    /* Glass inset highlight */
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.07);
}

/* Hover morph — lift + brighten */
.switcher-btn:hover:not(.disabled):not(.active) {
    color: var(--text);
    border-color: var(--glass-border-hover);
    background: var(--glass-bg-hover);
    transform: translateY(-2px) scale(1.01);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.12),
                0 4px 16px rgba(0,0,0,0.28);
}

/* Press */
.switcher-btn:active:not(.disabled):not(.active) {
    transform: translateY(0) scale(0.96);
    transition-duration: .15s;
}

/* Active — soft accent glass */
.switcher-btn.active {
    background: rgba(136,102,204,0.08);
    border-color: rgba(136,102,204,0.18);
    color: #d8d0ec;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.12),
                inset 0 -1px 0 rgba(0,0,0,0.10),
                0 2px 12px rgba(136,102,204,0.08);
    transform: translateY(0) scale(1.0);
}
.switcher-btn.active:hover {
    transform: translateY(-1px) scale(1.01);
    background: rgba(136,102,204,0.11);
}

/* Active sheen sweep on hover */
.switcher-btn.active::after {
    content: '';
    position: absolute;
    top: 0; left: -80%;
    width: 50%; height: 100%;
    background: linear-gradient(105deg,
        transparent,
        rgba(255,255,255,0.08),
        transparent);
    transform: skewX(-20deg);
    pointer-events: none;
}
.switcher-btn.active:hover::after {
    animation: sheenSweep .8s var(--ease) forwards;
}

.switcher-btn.disabled {
    opacity: 0.28;
    cursor: not-allowed;
}
.switcher-btn .soon {
    display: block;
    font-size: 9px; font-weight: 600;
    letter-spacing: 1px; text-transform: uppercase;
    color: inherit; opacity: 0.55; margin-top: 2px;
}

@media (max-width: 640px) { .switcher { flex-direction: column; } }

/* ============================================================
   ACCORDION / SECTIONS
   ============================================================ */
.accordion { display: flex; flex-direction: column; gap: 10px; margin-bottom: 16px; }

.section {
    overflow: hidden;
    animation: fadeUp .6s var(--ease) both;
}
.section:hover { border-color: var(--glass-border-hover) !important; }
.section.hidden { display: none !important; }

.section-head {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 16px 20px;
    background: transparent;
    border: none;
    cursor: pointer;
    color: var(--text);
    font-family: inherit;
    text-align: left;
    transition: background .3s ease;
}
.section-head:hover { background: rgba(255,255,255,0.028); }

.section-head .head-label {
    font-size: 12px; font-weight: 700;
    letter-spacing: 2px; text-transform: uppercase;
}
.section-head .head-sub {
    display: block; margin-top: 2px;
    font-size: 10px; font-weight: 500;
    letter-spacing: 1.2px; text-transform: uppercase;
    color: var(--text-dim);
}

/* Chevron circle */
.chevron {
    flex-shrink: 0;
    width: 28px; height: 28px;
    border: 1px solid var(--border);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    background: rgba(255,255,255,0.03);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.07);
    transition: transform .5s var(--spring),
                border-color .3s ease,
                background .3s ease;
}
.chevron svg {
    width: 12px; height: 12px;
    fill: none; stroke: var(--text-dim);
    stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; display: block;
}
.section-head:hover .chevron {
    border-color: rgba(255,255,255,0.22);
    transform: scale(1.08);
}
.section.open .chevron {
    transform: rotate(180deg) scale(1.05);
    border-color: rgba(136,102,204,0.30);
    background: rgba(136,102,204,0.06);
}
.section.open .chevron svg { stroke: #a088dd; }

/* Accordion expand */
.section-body {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows .45s var(--ease);
}
.section.open .section-body { grid-template-rows: 1fr; }
.section-body .body-inner { overflow: hidden; min-height: 0; }
.body-content { padding: 2px 20px 20px; }

.section-note {
    margin-bottom: 12px;
    font-size: 10px; letter-spacing: 1.5px;
    text-transform: uppercase; color: var(--text-dim); font-weight: 600;
}

/* ============================================================
   TOGGLE ROWS
   ============================================================ */
.toggle-row {
    display: flex; align-items: center;
    justify-content: space-between; gap: 12px;
    padding: 12px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius-xs);
    background: rgba(255,255,255,0.012);
    margin-bottom: 10px;
    transition: border-color .35s ease, background .3s ease;
}
.toggle-row:last-of-type { margin-bottom: 0; }
.toggle-row:hover {
    border-color: var(--border-hover);
    background: rgba(255,255,255,0.025);
}
.toggle-row .toggle-text {
    font-size: 12px; font-weight: 600;
    letter-spacing: 1.5px; text-transform: uppercase; color: var(--text);
}
.toggle-row .toggle-desc {
    display: block; margin-top: 2px;
    font-size: 10px; font-weight: 500;
    letter-spacing: 1px; text-transform: uppercase; color: var(--text-dim);
}

/* ---- Toggle switch ---- */
.toggle { display: flex; align-items: center; cursor: pointer; user-select: none; flex-shrink: 0; }
.toggle input { display: none; }

.toggle-track {
    position: relative;
    width: 50px; height: 26px;
    border-radius: 100px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.12);
    flex-shrink: 0;
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.40),
                inset 0 -1px 0 rgba(255,255,255,0.05),
                inset 0 1px 0 rgba(255,255,255,0.07);
    transition: all .45s var(--ease);
}
.toggle-track::after {
    content: '';
    position: absolute;
    top: 3px; left: 3px;
    width: 18px; height: 18px;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%, #fff, #d8d0ec 55%, #b0a0d0);
    box-shadow: 0 2px 6px rgba(0,0,0,0.50),
                inset 0 1px 1px rgba(255,255,255,0.90);
    transition: all .45s var(--spring);
}
.toggle input:checked + .toggle-track {
    background: rgba(136,102,204,0.13);
    border-color: rgba(136,102,204,0.22);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.10),
                inset 0 2px 4px rgba(0,0,0,0.12),
                0 0 6px rgba(136,102,204,0.08);
}
.toggle input:checked + .toggle-track::after {
    transform: translateX(24px);
    background: radial-gradient(circle at 30% 30%, #fff, #e0d8f8 55%, #c0b0e8);
}
.toggle:hover:not(.disabled) .toggle-track::after { transform: scale(1.18); }
.toggle:hover:not(.disabled) input:checked + .toggle-track::after {
    transform: translateX(24px) scale(1.12);
}
.toggle.disabled { opacity: 0.28; cursor: not-allowed; }

/* ============================================================
   RANGE SLIDERS — glass track, glossy neutral thumb
   ============================================================ */
input[type="range"] {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 8px;
    border-radius: 100px;
    outline: none;
    cursor: pointer;
    background: rgba(255,255,255,0.07);
    border: 1px solid rgba(255,255,255,0.10);
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.42),
                inset 0 -1px 0 rgba(255,255,255,0.05),
                0 1px 0 rgba(255,255,255,0.04);
    transition: height .25s var(--ease),
                border-color .3s ease,
                box-shadow .3s ease;
}
input[type="range"]:hover { border-color: rgba(136,102,204,0.14); }
input[type="range"]:focus {
    outline: none;
    border-color: rgba(136,102,204,0.22);
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.42),
                0 0 8px rgba(136,102,204,0.08);
}
/* Thumb */
input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 22px; height: 22px;
    border-radius: 50%;
    background: radial-gradient(circle at 32% 28%,
        #ffffff 0%, #ede8fa 38%, #baaee0 100%);
    cursor: grab;
    box-shadow: 0 3px 10px rgba(0,0,0,0.50),
                0 0 8px rgba(136,102,204,0.14),
                inset 0 1px 1px rgba(255,255,255,0.90);
    transition: all .4s var(--spring);
}
input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.22);
    box-shadow: 0 4px 14px rgba(0,0,0,0.55),
                0 0 14px rgba(136,102,204,0.20),
                inset 0 1px 1px rgba(255,255,255,0.90);
}
input[type="range"]:active::-webkit-slider-thumb {
    cursor: grabbing;
    transform: scale(1.34);
    box-shadow: 0 4px 16px rgba(0,0,0,0.60),
                0 0 20px rgba(136,102,204,0.24),
                inset 0 1px 1px rgba(255,255,255,0.90);
}
/* Track expand on hover */
.slider-group:hover input[type="range"]:not(:disabled) { height: 10px; }

input[type="range"]::-moz-range-thumb {
    width: 22px; height: 22px;
    border: none; border-radius: 50%;
    background: radial-gradient(circle at 32% 28%,
        #ffffff 0%, #ede8fa 38%, #baaee0 100%);
    box-shadow: 0 3px 10px rgba(0,0,0,0.50),
                0 0 8px rgba(136,102,204,0.14),
                inset 0 1px 1px rgba(255,255,255,0.90);
    transition: all .4s var(--spring);
}
input[type="range"]::-moz-range-thumb:hover { transform: scale(1.22); }
input[type="range"]:disabled {
    opacity: 0.22;
    cursor: not-allowed;
}
input[type="range"]:disabled::-webkit-slider-thumb {
    cursor: not-allowed;
    background: #2e2840;
    box-shadow: none;
}

.slider-group { margin-bottom: 16px; }
.slider-group:last-of-type { margin-bottom: 0; }
.slider-head {
    display: flex; justify-content: space-between;
    align-items: baseline; margin-bottom: 8px;
}
.slider-head label {
    font-size: 11px; font-weight: 600;
    letter-spacing: 1.5px; text-transform: uppercase; color: var(--text-sec);
}
.slider-value {
    font-size: 1.1rem; font-weight: 700;
    color: #bdb6d0; font-variant-numeric: tabular-nums;
}
.slider-value .unit {
    font-size: 9px; font-weight: 500;
    color: var(--text-dim); letter-spacing: 1px;
    margin-left: 3px; text-transform: uppercase;
}

/* ============================================================
   SYS ALERTS
   ============================================================ */
.sys-alert {
    display: flex; align-items: center; gap: 10px;
    padding: 12px 16px;
    font-size: 11px; font-weight: 600;
    letter-spacing: 1.2px; text-transform: uppercase;
    margin-bottom: 14px;
    animation: fadeUp .6s var(--ease) .1s both;
    color: var(--text-sec);
}
.warn-alert {
    background: rgba(255,77,106,0.06) !important;
    border: 1px solid rgba(255,77,106,0.22) !important;
    color: var(--danger) !important;
}

/* BMS warning flash */
#bms-warning {
    flex-direction: column; align-items: flex-start;
    gap: 10px; padding: 18px 20px;
    font-size: 12px; line-height: 1.6;
    font-weight: 700; letter-spacing: 1px;
    color: var(--danger);
    border: 2px solid var(--danger) !important;
    text-align: left;
    background: repeating-linear-gradient(45deg,
        rgba(255,77,106,0.05), rgba(255,77,106,0.05) 12px,
        transparent 12px, transparent 24px) !important;
    animation: bmsflash .9s ease-in-out infinite, fadeUp .6s var(--ease) .1s both;
}
@keyframes bmsflash {
    0%, 100% { box-shadow: 0 0 0 0 rgba(255,77,106,0); border-color: var(--danger); }
    50%  { box-shadow: 0 0 22px 3px rgba(255,77,106,0.38); border-color: #ff8090; }
}

/* ============================================================
   BUILD BUTTON — glass + clean sheen morph
   ============================================================ */
.build { animation: fadeUp .6s var(--ease) .42s both; }

.build-btn {
    position: relative;
    width: 100%; padding: 17px 20px;
    font-size: 13px; font-weight: 700;
    letter-spacing: 3px; text-transform: uppercase;
    color: var(--text);
    border: 1px solid rgba(255,255,255,0.12);
    cursor: pointer;
    overflow: hidden;
    font-family: inherit;
    /* Glass inset already added by the global rule above */
    background: linear-gradient(135deg,
        rgba(255,255,255,0.045),
        rgba(255,255,255,0.018)) !important;
    box-shadow: var(--glass-inset),
                0 8px 28px rgba(0,0,0,0.30);
    transition: all .45s var(--spring);
}

/* Subtle accent glow layer — slides in on hover */
.build-btn::before {
    content: '';
    position: absolute; inset: 0;
    background: linear-gradient(135deg,
        rgba(136,102,204,0.14),
        rgba(100,70,180,0.06));
    transform: translateX(-101%);
    transition: transform .4s var(--ease);
    z-index: 0;
}
.build-btn:hover:not(:disabled) {
    border-color: rgba(136,102,204,0.25);
    transform: translateY(-2px);
    box-shadow: var(--glass-inset),
                0 12px 32px rgba(0,0,0,0.38),
                0 0 20px rgba(136,102,204,0.06);
}
.build-btn:hover:not(:disabled)::before { transform: translateX(0); }

/* Sheen sweep */
.build-btn::after {
    content: '';
    position: absolute;
    top: 0; left: -80%;
    width: 50%; height: 100%;
    background: linear-gradient(105deg,
        transparent,
        rgba(255,255,255,0.11),
        transparent);
    transform: skewX(-20deg);
    z-index: 1; pointer-events: none;
}
.build-btn:hover:not(:disabled)::after {
    animation: sheenSweep .9s var(--ease) forwards;
}
@keyframes sheenSweep { to { left: 130%; } }

.build-btn:active:not(:disabled) {
    transform: translateY(0) scale(0.97);
    transition-duration: .15s;
}
.build-btn:disabled { opacity: 0.18; cursor: not-allowed; }

.btn-label { position: relative; z-index: 2; transition: color .35s ease; }

/* ============================================================
   SPINNER + PROGRESS
   ============================================================ */
.spinner {
    display: inline-block; position: relative; z-index: 2;
    width: 14px; height: 14px;
    border: 2px solid rgba(255,255,255,0.18);
    border-top-color: #fff;
    border-radius: 50%;
    margin-right: 10px; vertical-align: -2px;
    animation: spin .65s linear infinite;
}
.progress {
    position: relative; height: 2px; border-radius: 2px;
    background: rgba(255,255,255,0.03);
    overflow: hidden; margin-top: 10px;
    opacity: 0; transition: opacity .3s ease;
}
.progress.show { opacity: 1; }
.progress span {
    position: absolute; top: 0; left: 0;
    height: 100%; width: 40%;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    animation: slide 1.1s var(--ease) infinite;
}

/* ============================================================
   STATUS BAR
   ============================================================ */
.status-bar {
    display: flex; align-items: center; gap: 10px;
    margin-top: 14px; padding: 12px 16px;
    font-size: 13px; letter-spacing: 0.3px;
    opacity: 0; transform: translateY(10px);
    pointer-events: none;
    transition: all .4s var(--ease);
}
.status-bar.show {
    opacity: 1; transform: translateY(0); pointer-events: auto;
}
.status-bar.success {
    border-color: rgba(60,200,100,0.25) !important;
    color: #b8f0c8;
    background: rgba(60,200,100,0.04) !important;
}
.status-bar.error {
    border-color: rgba(255,77,106,0.25) !important;
    color: #ffb0c0;
    background: rgba(255,77,106,0.04) !important;
}
.status-icon { font-size: 0.9rem; flex-shrink: 0; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
    margin-top: 32px; text-align: center;
    animation: fadeUp .6s var(--ease) .5s both;
}
.footer a {
    font-size: 10px; font-weight: 600;
    letter-spacing: 2px; text-transform: uppercase;
    color: var(--text-dim); text-decoration: none;
    transition: color .3s ease;
}
.footer a:hover { color: var(--accent); }

/* ============================================================
   DISCLAIMER MODAL
   ============================================================ */
.disclaimer-overlay {
    position: fixed; inset: 0; z-index: 100;
    display: flex; align-items: center; justify-content: center;
    padding: 20px;
    background: rgba(5,3,8,0.94);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.disclaimer-box {
    width: 100%; max-width: 500px;
    padding: 30px 26px 24px;
    animation: fadeUp .5s var(--ease) both;
}

.disclaimer-eyebrow {
    display: flex; align-items: center; gap: 8px;
    font-size: 10px; font-weight: 700;
    letter-spacing: 2.5px; text-transform: uppercase;
    color: var(--text-dim); margin-bottom: 18px;
}
.disclaimer-eyebrow-dot {
    width: 6px; height: 6px; border-radius: 50%;
    background: var(--danger); flex-shrink: 0;
    box-shadow: 0 0 8px rgba(255,77,106,0.60);
    animation: pulseRed 1.4s ease-in-out infinite;
}
@keyframes pulseRed { 0%,100% { opacity: 1; } 50% { opacity: 0.38; } }

.disclaimer-title {
    font-size: 1.3rem; font-weight: 600;
    letter-spacing: 0.5px; color: var(--text);
    margin-bottom: 6px; line-height: 1.25;
}
.disclaimer-sub {
    font-size: 11px; letter-spacing: 1px;
    text-transform: uppercase; color: var(--text-dim); margin-bottom: 20px;
}
.disclaimer-divider { height: 1px; background: var(--border); margin: 0 0 18px; }
.disclaimer-body {
    font-size: 13px; line-height: 1.7;
    color: var(--text-sec); letter-spacing: 0.2px; margin-bottom: 20px;
}
.disclaimer-body b { color: var(--text); font-weight: 600; }

.disclaimer-check-wrap {
    display: flex; align-items: flex-start; gap: 10px;
    padding: 12px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius-xs);
    background: rgba(255,255,255,0.012);
    margin-bottom: 14px;
    cursor: pointer;
    transition: border-color .3s ease, background .3s ease;
    user-select: none;
}
.disclaimer-check-wrap:hover {
    border-color: var(--border-hover);
    background: rgba(255,255,255,0.025);
}
.disclaimer-check-wrap.checked { border-color: rgba(136,102,204,0.28); }

.disclaimer-checkbox {
    width: 18px; height: 18px; flex-shrink: 0;
    border: 1px solid var(--border-hover); border-radius: 5px;
    background: transparent; margin-top: 1px;
    display: flex; align-items: center; justify-content: center;
    transition: all .25s ease;
}
.disclaimer-check-wrap.checked .disclaimer-checkbox {
    background: var(--accent); border-color: var(--accent);
}
.disclaimer-checkbox svg {
    width: 11px; height: 11px;
    stroke: #fff; stroke-width: 2.5;
    stroke-linecap: round; stroke-linejoin: round;
    fill: none; opacity: 0; transition: opacity .2s ease;
}
.disclaimer-check-wrap.checked .disclaimer-checkbox svg { opacity: 1; }
.disclaimer-check-text {
    font-size: 11px; font-weight: 600;
    letter-spacing: 1px; text-transform: uppercase;
    color: var(--text-dim); line-height: 1.5;
}
.disclaimer-check-wrap.checked .disclaimer-check-text { color: var(--text-sec); }

/* Disclaimer button — same glass morph as build-btn */
.disclaimer-btn {
    position: relative;
    width: 100%; padding: 14px 20px;
    border: 1px solid rgba(255,255,255,0.12);
    background: linear-gradient(135deg,
        rgba(255,255,255,0.045),
        rgba(255,255,255,0.018));
    color: var(--text);
    font-family: inherit;
    font-size: 12px; font-weight: 700;
    letter-spacing: 2.5px; text-transform: uppercase;
    cursor: pointer; overflow: hidden;
    box-shadow: var(--glass-inset), 0 6px 20px rgba(0,0,0,0.28);
    transition: all .45s var(--spring);
}
.disclaimer-btn::before {
    content: '';
    position: absolute; inset: 0;
    background: linear-gradient(135deg,
        rgba(136,102,204,0.14),
        rgba(100,70,180,0.06));
    transform: translateX(-101%);
    transition: transform .4s var(--ease);
}
.disclaimer-btn:not(:disabled):hover {
    border-color: rgba(136,102,204,0.25);
    transform: translateY(-2px);
    box-shadow: var(--glass-inset), 0 10px 26px rgba(0,0,0,0.36),
                0 0 16px rgba(136,102,204,0.06);
}
.disclaimer-btn:not(:disabled):hover::before { transform: translateX(0); }
.disclaimer-btn:not(:disabled):active { transform: translateY(0) scale(0.97); }
.disclaimer-btn:disabled { opacity: 0.22; cursor: not-allowed; }

.disclaimer-btn-label { position: relative; z-index: 1; transition: color .35s ease; }
.disclaimer-timer {
    font-size: 9px; font-weight: 500;
    letter-spacing: 1.5px; color: var(--text-dim);
    display: block; margin-top: 2px;
}
.disclaimer-timer.ready { opacity: 0; }

@media (max-width: 480px) {
    .disclaimer-box { padding: 22px 18px 18px; }
    .disclaimer-title { font-size: 1.1rem; }
}

/* ============================================================
   BMS MODAL
   ============================================================ */
.bms-modal {
    position: fixed; inset: 0; z-index: 60;
    display: none; align-items: center; justify-content: center;
    padding: 20px;
    background: rgba(5,3,8,0.92);
    backdrop-filter: blur(16px);
    animation: fadeUp .3s ease both;
}
.bms-modal-box {
    width: 100%; max-width: 500px;
    padding: 28px 26px;
    border: 2px solid var(--danger) !important;
    box-shadow: 0 0 60px rgba(255,77,106,0.18) !important;
    animation: bmsflash 1.2s ease-in-out infinite;
}
.bms-modal-title {
    font-size: 1rem; font-weight: 800;
    letter-spacing: 2px; text-transform: uppercase;
    color: var(--danger); text-align: center; margin-bottom: 16px;
}
.bms-modal-body {
    font-size: 13px; line-height: 1.65;
    color: var(--text-sec); letter-spacing: 0.2px;
    margin-bottom: 18px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm); padding: 16px;
    background: rgba(255,77,106,0.03);
}
.bms-modal-check {
    display: flex; align-items: center; gap: 10px;
    font-size: 11px; letter-spacing: 1px; text-transform: uppercase;
    color: var(--text-dim); margin-bottom: 16px; cursor: pointer;
}
.bms-modal-check input {
    width: 16px; height: 16px;
    accent-color: var(--danger); flex-shrink: 0;
}
.bms-modal-btn {
    width: 100%; padding: 14px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--danger);
    background: transparent; color: var(--danger);
    font-family: inherit; font-size: 12px; font-weight: 800;
    letter-spacing: 2px; text-transform: uppercase;
    cursor: pointer; transition: all .3s ease;
}
.bms-modal-btn:not(:disabled):hover { background: var(--danger); color: #fff; }
.bms-modal-btn:disabled {
    opacity: 0.32; cursor: not-allowed;
    border-color: var(--border); color: var(--text-dim);
}
.bms-modal-cancel {
    width: 100%; margin-top: 8px; padding: 8px;
    border: none; background: transparent;
    color: var(--text-dim); font-family: inherit;
    font-size: 10px; letter-spacing: 2px;
    text-transform: uppercase; cursor: pointer;
}
.bms-modal-cancel:hover { color: var(--text); }

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(16px); }
    to   { opacity: 1; transform: translateY(0);    }
}
@keyframes spin  { to { transform: rotate(360deg); } }
@keyframes slide { from { left: -40%; } to { left: 105%; } }


/* ============================================================
   Hard / Soft mode tabs + Soft-Settings cards
   ============================================================ */
.mode-tabs {
    display: flex;
    gap: 4px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 4px;
    margin: 0 0 12px;
}
.mode-tab {
    flex: 1;
    border: none;
    background: transparent;
    color: var(--text-sec);
    font-family: inherit;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: .04em;
    padding: 10px 12px;
    border-radius: 10px;
    cursor: pointer;
    transition: .2s var(--ease);
}
.mode-tab:hover { color: var(--text); background: rgba(255,255,255,0.04); }
.mode-tab.active {
    color: var(--text);
    background: var(--accent-soft);
    box-shadow: inset 0 0 0 1px rgba(136,102,204,0.28);
}
.mode-hint {
    font-size: 12px;
    color: var(--text-dim);
    line-height: 1.55;
    margin: 0 0 18px;
}

.soft-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    padding: 16px 18px;
    margin-bottom: 12px;
    box-shadow: var(--glass-inset);
}
.soft-card-head {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}
.soft-card-title {
    font-size: 14px;
    font-weight: 650;
    letter-spacing: .03em;
    color: var(--text);
}
.soft-muted { font-size: 12px; color: var(--text-dim); line-height: 1.5; }
.soft-status { font-size: 12px; color: var(--text-sec); margin-top: 2px; }
.soft-status.ok { color: #6dcea3; }
.soft-status.err { color: var(--danger); }
.soft-status.warn { color: #e0b34e; }
.soft-status.loading { color: var(--accent); }

.soft-dot {
    width: 10px; height: 10px; border-radius: 50%;
    background: var(--text-dim);
    flex-shrink: 0;
}
.soft-dot.on {
    background: #6dcea3;
    box-shadow: 0 0 12px rgba(109,206,163,.55);
}

.soft-btn {
    width: auto !important;
    min-width: 140px;
    padding: 10px 16px !important;
    font-size: 12px !important;
    margin: 0 !important;
}
.soft-btn.secondary {
    background: transparent !important;
    border: 1px solid var(--border);
    color: var(--text-sec);
}
.soft-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid rgba(255,255,255,0.04);
    font-size: 13px;
    color: var(--text-sec);
}
.soft-row strong { color: var(--text); font-weight: 600; }
.soft-range {
    width: 100%;
    margin: 8px 0 4px;
    accent-color: var(--accent);
}
.soft-toggles {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px 12px;
    margin-top: 10px;
}
.soft-check {
    font-size: 12px;
    color: var(--text-sec);
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}
.soft-check input { accent-color: var(--accent); width: 15px; height: 15px; }
.soft-divider {
    height: 1px;
    background: linear-gradient(to right, transparent, var(--border), transparent);
    margin: 16px 0;
}
.soft-pattern {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    min-height: 36px;
    align-items: center;
    padding: 8px 10px;
    margin: 10px 0;
    border-radius: 10px;
    background: rgba(0,0,0,.25);
    border: 1px solid var(--border);
}
.soft-chip {
    font-size: 11px;
    padding: 4px 10px;
    border-radius: 8px;
    background: var(--accent-soft);
    border: 1px solid rgba(136,102,204,0.25);
    color: var(--text-sec);
}
.soft-dpad {
    display: grid;
    grid-template-columns: 64px 64px 64px;
    grid-template-rows: 44px 44px 44px;
    gap: 6px;
    justify-content: center;
    margin: 12px 0;
}
.soft-dpad button {
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border);
    color: var(--text-sec);
    border-radius: 10px;
    font-size: 11px;
    cursor: pointer;
    font-family: inherit;
}
.soft-dpad button:hover {
    border-color: var(--accent);
    color: var(--text);
    background: var(--accent-soft);
}
.soft-dpad button[data-key="1"] { grid-column: 2; grid-row: 1; }
.soft-dpad button[data-key="3"] { grid-column: 1; grid-row: 2; }
.soft-dpad button[data-key="4"] { grid-column: 3; grid-row: 2; }
.soft-dpad button[data-key="2"] { grid-column: 2; grid-row: 3; }
.soft-dpad-hub {
    grid-column: 2; grid-row: 2;
    display: flex; align-items: center; justify-content: center;
    font-size: 10px; letter-spacing: .1em; color: var(--text-dim);
}
.soft-flash-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 8px;
}
.soft-flash-bar {
    height: 4px;
    background: rgba(255,255,255,0.06);
    border-radius: 4px;
    overflow: hidden;
    margin-top: 12px;
}
.soft-flash-bar > i {
    display: block;
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--accent), #a088dd);
    border-radius: 4px;
    transition: width .25s var(--ease);
}
.soft-power-card {
    display: none;
    align-items: center;
    gap: 14px;
    border-color: rgba(224,179,78,0.35);
    background: rgba(224,179,78,0.06);
}
.soft-power-card.visible { display: flex; }
.soft-power-icon {
    font-size: 28px;
    line-height: 1;
    opacity: .85;
}
@media (max-width: 560px) {
    .soft-toggles { grid-template-columns: 1fr; }
    .soft-card-head { flex-direction: column; align-items: stretch; }
    .soft-btn { width: 100% !important; }
}


/* ---- More tab: Discord + Credits ---- */
.more-card { margin-bottom: 14px; }

.discord-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 20px;
    border-radius: 14px;
    text-decoration: none;
    color: var(--text);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: .03em;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-inset), 0 8px 28px rgba(88, 101, 242, 0.12);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: border-color .22s var(--ease), background .22s var(--ease), transform .22s var(--ease), box-shadow .22s var(--ease);
}
.discord-btn:hover {
    border-color: rgba(88, 101, 242, 0.45);
    background: rgba(88, 101, 242, 0.10);
    box-shadow: var(--glass-inset), 0 10px 32px rgba(88, 101, 242, 0.22);
    transform: translateY(-1px);
    color: var(--text);
}
.discord-btn:active { transform: translateY(0); }
.discord-btn-icon {
    width: 22px;
    height: 22px;
    flex-shrink: 0;
    display: block;
}

.credits-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-top: 10px;
}
.credit-row {
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}
.credit-row:last-child {
    border-bottom: none;
    padding-bottom: 0;
}
.credit-name {
    font-size: 13px;
    font-weight: 650;
    letter-spacing: .04em;
    color: var(--text);
    margin-bottom: 4px;
}
.credit-role {
    font-size: 12px;
    line-height: 1.55;
    color: var(--text-dim);
}

.mirrors-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 8px;
}
.mirrors-list a {
    color: var(--text-sec);
    text-decoration: none;
    font-size: 13px;
    letter-spacing: .02em;
    transition: color .2s;
}
.mirrors-list a:hover { color: var(--accent); }

.footer-note {
    text-align: center;
    font-size: 11px;
    color: var(--text-dim);
    letter-spacing: .04em;
}

/* ---- MCU preset buttons ---- */
.preset-row {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 14px;
    flex-wrap: wrap;
}

.preset-label {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--text-dim);
    margin-right: 4px;
}

.preset-btn {
    padding: 9px 16px;
    border-radius: 28px;
    border: 1px solid transparent;
    color: #fff;
    font-family: inherit;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    cursor: pointer;
    transition: all .45s var(--spring);
}

.preset-btn:hover { transform: translateY(-2px); filter: brightness(1.2); }
.preset-btn:active { transform: scale(0.96); transition-duration: .15s; }

.preset-chill  { background: rgba(88, 214, 141, 0.18); border-color: rgba(88, 214, 141, 0.35); color: #58d68d; }
.preset-fast   { background: rgba(240, 180, 60, 0.16); border-color: rgba(240, 180, 60, 0.35); color: #f0b43c; }
.preset-unsafe { background: rgba(255, 107, 107, 0.16); border-color: rgba(255, 107, 107, 0.35); color: #ff6b6b; }