:root {
    /* Nebulock brand palette — mirrored 1:1 from the live nebulock.io --swatch tokens */
    --brand: #ff5c20;          /* signature orange   (--swatch--brand) */
    --brand-2: #8a7d6f;        /* warm taupe         (--swatch--brand-2) */
    --brand-amber: #ff8a3d;    /* amber tint, for orange gradients */
    --brand-blue: #4151ff;     /* indigo-blue        (--swatch--brand-blue) */
    --brand-yellow: #ebb401;   /* gold               (--swatch--brand-yellow) */
    --cream: #f9ecde;          /* warm off-white     (--swatch--light) */
    --dark: #111;              /* near-black surface (--swatch--dark) */
    --dark-2: #202021;         /* charcoal surface   (--swatch--dark-2) */
    --ink: #170d05;            /* warm dark, for text on accent */

    --glass-bg: rgba(249, 236, 222, 0.03);
    --glass-border: rgba(249, 236, 222, 0.08);
    --glass-highlight: rgba(249, 236, 222, 0.2);
    --accent: #ff5c20;
    --accent-soft: rgba(255, 92, 32, 0.16);
    --text-main: rgba(249, 236, 222, 0.92);
    --text-muted: rgba(249, 236, 222, 0.55);
    --text-dim: rgba(249, 236, 222, 0.34);
    --danger: #ea384c;
    --success: #43e97b;
}
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    user-select: none;
    -webkit-user-select: none;
}
html, body {
    width: 100%;
    height: 100%;
    overflow: hidden;
    background: #060504;
    font-family: 'Geist', sans-serif;
    color: var(--text-main);
}
canvas#scene {
    display: block;
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
}
.hidden { display: none !important; }

/* GLASS PANELS */
.glass {
    backdrop-filter: blur(28px) saturate(140%);
    -webkit-backdrop-filter: blur(28px) saturate(140%);
    background: linear-gradient(145deg, rgba(255,255,255,0.05) 0%, rgba(255,255,255,0.01) 100%);
    border: 1px solid var(--glass-border);
    border-top: 1px solid var(--glass-highlight);
    border-left: 1px solid var(--glass-highlight);
    box-shadow:
        0 20px 60px rgba(0,0,0,0.5),
        inset 0 0 30px rgba(255,255,255,0.02);
    border-radius: 24px;
}

/* OVERLAYS */
.overlay {
    position: fixed;
    inset: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0,0,0,0.55);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    animation: fadein 0.5s cubic-bezier(.2,.8,.3,1);
}
@keyframes fadein { from { opacity: 0; } to { opacity: 1; } }
@keyframes slidein { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
@keyframes glowpulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(255, 92, 32,0.4); }
    50% { box-shadow: 0 0 40px 4px rgba(255, 92, 32,0.3); }
}

/* MISSION SELECT */
#mission-select .inner {
    max-width: 1100px;
    width: 90vw;
    text-align: center;
    animation: slidein 0.7s cubic-bezier(.2,.8,.3,1);
}
.select-eyebrow {
    font-family: 'Kode Mono', monospace;
    font-size: 11px;
    letter-spacing: 6px;
    color: var(--text-dim);
    text-transform: uppercase;
    margin-bottom: 16px;
}
.select-title {
    font-size: clamp(36px, 6vw, 64px);
    font-weight: 200;
    letter-spacing: -0.03em;
    line-height: 1.05;
    margin-bottom: 12px;
    background: linear-gradient(135deg, #fff 20%, var(--cream) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.select-title b {
    font-weight: 600;
    font-style: normal;
    background: linear-gradient(135deg, #fff 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.select-sub {
    color: var(--text-muted);
    font-size: 16px;
    font-weight: 300;
    margin-bottom: 56px;
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}
.mission-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.mission-card {
    text-align: left;
    padding: 28px 26px 26px;
    border-radius: 20px;
    background: linear-gradient(160deg, rgba(255,255,255,0.05) 0%, rgba(255,255,255,0.015) 100%);
    border: 1px solid var(--glass-border);
    border-top: 1px solid var(--glass-highlight);
    border-left: 1px solid var(--glass-highlight);
    cursor: pointer;
    transition: all 0.45s cubic-bezier(.2,.8,.3,1);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(20px) saturate(140%);
    -webkit-backdrop-filter: blur(20px) saturate(140%);
}
.mission-card::before {
    content: '';
    position: absolute;
    top: -2px; left: -2px; right: -2px; bottom: -2px;
    border-radius: 22px;
    background: linear-gradient(135deg, var(--card-accent, var(--accent)), transparent 70%);
    opacity: 0;
    z-index: -1;
    transition: opacity 0.4s ease;
    filter: blur(10px);
}
.mission-card:hover {
    transform: translateY(-6px);
    border-color: var(--card-accent, var(--accent));
    background: linear-gradient(160deg, rgba(255,255,255,0.08) 0%, rgba(255,255,255,0.02) 100%);
}
.mission-card:hover::before { opacity: 0.4; }
.mc-tag {
    font-family: 'Kode Mono', monospace;
    font-size: 10px;
    letter-spacing: 2px;
    color: var(--card-accent, var(--accent));
    text-transform: uppercase;
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.mc-tag::before {
    content: '';
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--card-accent, var(--accent));
    box-shadow: 0 0 10px var(--card-accent, var(--accent));
}
.mc-num { margin-left: auto; color: var(--text-dim); }
.mc-title {
    font-size: 24px;
    font-weight: 500;
    letter-spacing: -0.02em;
    margin-bottom: 12px;
    line-height: 1.15;
}
.mc-desc {
    font-size: 13.5px;
    color: var(--text-muted);
    line-height: 1.6;
    font-weight: 300;
    margin-bottom: 24px;
}
.mc-meta {
    display: flex;
    gap: 16px;
    font-family: 'Kode Mono', monospace;
    font-size: 10.5px;
    color: var(--text-dim);
    letter-spacing: 1px;
    text-transform: uppercase;
    padding-top: 16px;
    border-top: 1px solid rgba(255,255,255,0.06);
}
.mc-meta span { display: flex; align-items: center; gap: 6px; }
.mc-meta b { color: var(--text-main); font-weight: 500; }

/* BRIEFING */
#briefing .inner {
    max-width: 620px;
    width: 92vw;
    padding: 44px 48px 40px;
    animation: slidein 0.5s cubic-bezier(.2,.8,.3,1);
}
.brief-eyebrow {
    font-family: 'Kode Mono', monospace;
    font-size: 10px;
    letter-spacing: 4px;
    color: var(--accent);
    text-transform: uppercase;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.brief-eyebrow::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 14px var(--accent);
    animation: glowpulse 2s ease-in-out infinite;
}
.brief-title {
    font-size: 38px;
    font-weight: 300;
    letter-spacing: -0.02em;
    line-height: 1.1;
    margin-bottom: 24px;
    background: linear-gradient(135deg, #fff 20%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.brief-body {
    color: var(--text-muted);
    font-size: 15px;
    line-height: 1.7;
    font-weight: 300;
    margin-bottom: 28px;
}
.brief-obj-row {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    padding: 18px 20px;
    background: var(--accent-soft);
    border: 1px solid rgba(255,255,255,0.06);
    border-left: 2px solid var(--accent);
    border-radius: 14px;
    margin-bottom: 32px;
}
.brief-obj-label {
    font-family: 'Kode Mono', monospace;
    font-size: 10px;
    letter-spacing: 2px;
    color: var(--text-dim);
    text-transform: uppercase;
    margin-bottom: 4px;
}
.brief-obj-text { font-size: 15px; font-weight: 400; color: var(--text-main); }
.brief-buttons { display: flex; gap: 12px; justify-content: flex-end; }

/* BUTTONS */
.btn {
    font-family: 'Geist', sans-serif;
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    padding: 14px 28px;
    border-radius: 50px;
    border: 1px solid rgba(255,255,255,0.12);
    background: rgba(255,255,255,0.04);
    color: var(--text-main);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(.2,.8,.3,1);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}
.btn:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.3);
    transform: translateY(-2px);
}
.btn.primary {
    background: linear-gradient(135deg, var(--accent) 0%, var(--brand-amber) 100%);
    border-color: transparent;
    color: var(--ink);
    font-weight: 600;
    box-shadow: 0 8px 30px color-mix(in srgb, var(--accent) 50%, transparent);
}
.btn.primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 40px color-mix(in srgb, var(--accent) 60%, transparent);
    filter: brightness(1.1);
}
.btn.ghost {
    background: transparent;
    border-color: rgba(255,255,255,0.1);
    color: var(--text-muted);
}

/* HUD */
#hud { position: fixed; inset: 0; z-index: 50; pointer-events: none; }
#hud > * { pointer-events: auto; }

#top-bar {
    position: absolute;
    top: 24px;
    left: 24px;
    display: flex;
    align-items: center;
    gap: 12px;
}
.top-pill {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    border-radius: 50px;
    font-family: 'Kode Mono', monospace;
    font-size: 11px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-muted);
    backdrop-filter: blur(18px) saturate(140%);
    -webkit-backdrop-filter: blur(18px) saturate(140%);
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--glass-border);
    cursor: pointer;
    transition: all 0.25s ease;
}
.top-pill:hover { background: rgba(255,255,255,0.1); color: var(--text-main); }
.top-pill .dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 10px var(--accent);
}

#node-info {
    position: absolute;
    top: 24px;
    left: 50%;
    transform: translateX(-50%);
    min-width: 340px;
    max-width: 520px;
    padding: 20px 24px;
    text-align: center;
    transition: opacity 0.4s ease, transform 0.4s ease;
}
.ni-tag {
    font-family: 'Kode Mono', monospace;
    font-size: 10px;
    letter-spacing: 3px;
    color: var(--accent);
    text-transform: uppercase;
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 8px;
    justify-content: center;
}
.ni-tag::before, .ni-tag::after {
    content: '';
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15));
    max-width: 40px;
}
.ni-tag::after {
    background: linear-gradient(90deg, rgba(255,255,255,0.15), transparent);
}
.ni-name {
    font-size: 20px;
    font-weight: 500;
    letter-spacing: -0.01em;
    margin-bottom: 8px;
    color: var(--cream);
}
.ni-desc {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.5;
    font-weight: 300;
    margin-bottom: 14px;
}
.ni-data {
    text-align: left;
    margin: 0 0 14px;
    max-height: 184px;
    overflow: auto;
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    background: rgba(0, 0, 0, 0.28);
}
.ni-table {
    width: 100%;
    border-collapse: collapse;
    font-family: 'Kode Mono', monospace;
    font-size: 10.5px;
    line-height: 1.3;
    white-space: nowrap;
}
.ni-table th {
    position: sticky;
    top: 0;
    text-align: left;
    padding: 8px 12px;
    color: var(--text-dim);
    font-weight: 500;
    letter-spacing: 1px;
    background: rgba(14, 12, 11, 0.96);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    border-bottom: 1px solid var(--glass-border);
}
.ni-table td {
    padding: 6px 12px;
    color: var(--text-muted);
    border-bottom: 1px solid rgba(255, 255, 255, 0.045);
}
.ni-table tbody tr:last-child td { border-bottom: none; }
.ni-table tr.anomaly td {
    color: var(--accent);
    background: var(--accent-soft);
    font-weight: 500;
}
.ni-table tr.anomaly td:first-child {
    box-shadow: inset 2px 0 0 var(--accent);
}
.ni-actions { display: flex; gap: 8px; justify-content: center; }
.ni-btn {
    font-family: 'Kode Mono', monospace;
    font-size: 11px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    padding: 8px 14px;
    border-radius: 50px;
    border: 1px solid var(--glass-border);
    background: rgba(255,255,255,0.04);
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.2s ease;
}
.ni-btn:hover { background: rgba(255,255,255,0.1); color: var(--text-main); }
.ni-btn.has-clue {
    background: var(--accent-soft);
    border-color: var(--accent);
    color: var(--accent);
    animation: glowpulse 2s ease-in-out infinite;
}
.ni-btn.has-clue:hover { background: var(--accent); color: var(--ink); }
.ni-btn.saved {
    background: rgba(67, 233, 123, 0.1);
    border-color: var(--success);
    color: var(--success);
    cursor: default;
}

/* RIGHT PANEL */
#right-panel {
    position: absolute;
    right: 24px;
    top: 24px;
    bottom: 24px;
    width: 340px;
    display: flex;
    flex-direction: column;
    padding: 24px;
    gap: 18px;
}
.rp-section { display: flex; flex-direction: column; gap: 8px; }
.rp-label {
    font-family: 'Kode Mono', monospace;
    font-size: 10px;
    letter-spacing: 3px;
    color: var(--text-dim);
    text-transform: uppercase;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.rp-label .count { color: var(--accent); font-weight: 500; }
.rp-title {
    font-size: 22px;
    font-weight: 400;
    letter-spacing: -0.01em;
    line-height: 1.2;
    color: var(--cream);
}
.rp-obj {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.5;
    font-weight: 300;
}
.rp-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.08) 50%, transparent);
}
.rp-clues {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    margin-right: -8px;
    padding-right: 8px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.rp-clues::-webkit-scrollbar { width: 4px; }
.rp-clues::-webkit-scrollbar-track { background: transparent; }
.rp-clues::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 4px; }
.clue-empty {
    padding: 20px 16px;
    text-align: center;
    color: var(--text-dim);
    font-size: 12px;
    font-weight: 300;
    line-height: 1.6;
    font-style: italic;
    border: 1px dashed rgba(255,255,255,0.08);
    border-radius: 12px;
}
.clue-card {
    padding: 14px 16px;
    border-radius: 12px;
    background: linear-gradient(160deg, rgba(255,255,255,0.05) 0%, rgba(255,255,255,0.015) 100%);
    border: 1px solid var(--glass-border);
    border-left: 2px solid var(--accent);
    animation: clueIn 0.5s cubic-bezier(.2,1.4,.4,1);
    cursor: pointer;
    transition: all 0.3s ease;
}
.clue-card:hover {
    background: linear-gradient(160deg, rgba(255,255,255,0.08) 0%, rgba(255,255,255,0.02) 100%);
    transform: translateX(-2px);
}
@keyframes clueIn {
    from { opacity: 0; transform: translateX(20px) scale(0.95); }
    to { opacity: 1; transform: translateX(0) scale(1); }
}
.clue-title {
    font-size: 13px;
    font-weight: 500;
    letter-spacing: -0.005em;
    margin-bottom: 4px;
    color: var(--cream);
    display: flex;
    align-items: center;
    gap: 6px;
}
.clue-title::before {
    content: '◆';
    color: var(--accent);
    font-size: 10px;
}
.clue-text {
    font-size: 12.5px;
    color: var(--text-muted);
    line-height: 1.55;
    font-weight: 300;
    font-family: 'Kode Mono', monospace;
}
.clue-source {
    font-family: 'Kode Mono', monospace;
    font-size: 9.5px;
    letter-spacing: 1.5px;
    color: var(--text-dim);
    text-transform: uppercase;
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid rgba(255,255,255,0.06);
}
.solve-btn {
    font-family: 'Geist', sans-serif;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    padding: 16px;
    border-radius: 14px;
    border: 1px solid var(--accent);
    background: var(--accent-soft);
    color: var(--accent);
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
}
.solve-btn:hover {
    background: var(--accent);
    color: var(--ink);
    box-shadow: 0 8px 30px color-mix(in srgb, var(--accent) 50%, transparent);
    transform: translateY(-2px);
}

/* PROMPT PANEL */
#prompt-panel {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    width: min(720px, calc(100vw - 420px));
    padding: 24px 28px 22px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.pp-label {
    font-family: 'Kode Mono', monospace;
    font-size: 10px;
    letter-spacing: 3px;
    color: var(--text-dim);
    text-transform: uppercase;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.pp-label .status { color: var(--success); display: flex; align-items: center; gap: 6px; }
.pp-label .status::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--success);
    box-shadow: 0 0 8px var(--success);
}
.pp-input-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 18px;
    background: rgba(0,0,0,0.35);
    border: 1px solid var(--glass-border);
    border-radius: 14px;
    transition: all 0.25s ease;
    position: relative;
}
.pp-input-row:focus-within {
    border-color: var(--accent);
    background: rgba(0,0,0,0.5);
    box-shadow: 0 0 0 3px var(--accent-soft);
}
.pp-caret {
    color: var(--accent);
    font-family: 'Kode Mono', monospace;
    font-size: 22px;
    line-height: 1;
}
#prompt-input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    color: var(--cream);
    font-family: 'Kode Mono', monospace;
    font-size: 22px;
    font-weight: 400;
    letter-spacing: -0.01em;
    caret-color: var(--accent);
}
#prompt-input::placeholder { color: var(--text-dim); }
.pp-ghost {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    padding: 0 18px 0 48px;
    font-family: 'Kode Mono', monospace;
    font-size: 22px;
    color: var(--text-dim);
    pointer-events: none;
    letter-spacing: -0.01em;
}
.pp-ghost .typed { color: transparent; }
.pp-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: 'Kode Mono', monospace;
    font-size: 10px;
    color: var(--text-dim);
    letter-spacing: 1.5px;
}
.pp-meta .keys { display: flex; gap: 12px; }
.pp-meta kbd {
    font-family: 'Kode Mono', monospace;
    font-size: 9.5px;
    padding: 2px 5px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 4px;
    color: var(--text-muted);
    margin-right: 4px;
}
.pp-vocab {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}
#prompt-panel.expanded .pp-vocab { max-height: 180px; }
.vocab-row {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    width: 100%;
    align-items: center;
}
.vocab-row-label {
    font-family: 'Kode Mono', monospace;
    font-size: 9px;
    letter-spacing: 2px;
    color: var(--text-dim);
    text-transform: uppercase;
    width: 56px;
}
.vocab-chip {
    font-family: 'Kode Mono', monospace;
    font-size: 11px;
    padding: 5px 10px;
    border-radius: 50px;
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--glass-border);
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.2s ease;
}
.vocab-chip:hover { background: rgba(255,255,255,0.1); color: var(--text-main); }
.vocab-chip.match {
    background: var(--accent-soft);
    border-color: var(--accent);
    color: var(--accent);
}
.vocab-chip.discovered {
    background: rgba(67, 233, 123, 0.08);
    border-color: rgba(67, 233, 123, 0.3);
    color: rgba(67, 233, 123, 0.8);
}
.pp-feedback {
    min-height: 14px;
    font-family: 'Kode Mono', monospace;
    font-size: 11px;
    color: var(--text-dim);
    letter-spacing: 0.5px;
}
.pp-feedback.error { color: var(--danger); }
.pp-feedback.success { color: var(--success); }

/* 3D LABELS */
.label-layer {
    position: absolute;
    inset: 0;
    z-index: 10;
    pointer-events: none;
    overflow: hidden;
}
.node-label {
    position: absolute;
    transform: translate(-50%, -100%);
    margin-top: -22px;
    font-family: 'Kode Mono', monospace;
    font-size: 10px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-muted);
    background: rgba(20, 15, 10, 0.6);
    padding: 4px 8px;
    border-radius: 6px;
    border: 1px solid rgba(255,255,255,0.06);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    white-space: nowrap;
    transition: opacity 0.25s ease, transform 0.25s ease;
    pointer-events: none;
}
.node-label.active {
    color: var(--cream);
    background: var(--accent-soft);
    border-color: var(--accent);
    font-weight: 600;
    box-shadow: 0 0 20px color-mix(in srgb, var(--accent) 40%, transparent);
    margin-top: -28px;
    font-size: 11px;
    padding: 5px 10px;
}
.node-label.saved::after { content: ' ✓'; color: var(--success); }

/* SOLVE MODAL */
#solve-modal .inner {
    max-width: 480px;
    width: 92vw;
    padding: 40px 40px 32px;
    animation: slidein 0.4s cubic-bezier(.2,.8,.3,1);
}
.solve-eyebrow {
    font-family: 'Kode Mono', monospace;
    font-size: 10px;
    letter-spacing: 4px;
    color: var(--danger);
    text-transform: uppercase;
    margin-bottom: 16px;
}
.solve-title {
    font-size: 28px;
    font-weight: 300;
    letter-spacing: -0.01em;
    line-height: 1.15;
    margin-bottom: 12px;
    color: var(--cream);
}
.solve-prompt {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.5;
    font-weight: 300;
    margin-bottom: 24px;
}
.solve-input-row {
    display: flex;
    gap: 10px;
    padding: 14px 16px;
    background: rgba(0,0,0,0.4);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    margin-bottom: 20px;
    transition: all 0.25s ease;
}
.solve-input-row:focus-within {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
}
.solve-input-row.shake {
    animation: shake 0.4s;
    border-color: var(--danger);
}
@keyframes shake {
    0%,100% { transform: translateX(0); }
    20%,60% { transform: translateX(-6px); }
    40%,80% { transform: translateX(6px); }
}
#solve-input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    color: var(--cream);
    font-family: 'Kode Mono', monospace;
    font-size: 18px;
    font-weight: 400;
    caret-color: var(--accent);
    user-select: text;
    -webkit-user-select: text;
}
.solve-buttons { display: flex; gap: 10px; justify-content: flex-end; }
.solve-err {
    color: var(--danger);
    font-family: 'Kode Mono', monospace;
    font-size: 11px;
    letter-spacing: 1px;
    margin-top: -10px;
    margin-bottom: 16px;
    min-height: 14px;
    text-transform: uppercase;
}

/* WIN / LOSE */
#win-screen .inner, #lose-screen .inner {
    max-width: 560px;
    width: 92vw;
    padding: 56px 48px 40px;
    text-align: center;
    animation: slidein 0.6s cubic-bezier(.2,.8,.3,1);
    position: relative;
    overflow: hidden;
}
.win-eyebrow {
    font-family: 'Kode Mono', monospace;
    font-size: 11px;
    letter-spacing: 6px;
    color: var(--success);
    text-transform: uppercase;
    margin-bottom: 18px;
}
.win-title {
    font-size: 56px;
    font-weight: 200;
    letter-spacing: -0.03em;
    line-height: 1;
    margin-bottom: 16px;
    background: linear-gradient(135deg, #fff 0%, var(--success) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.win-sub {
    color: var(--text-muted);
    font-size: 15px;
    line-height: 1.6;
    margin-bottom: 32px;
    font-weight: 300;
}
.win-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 36px;
}
.win-stat {
    padding: 16px 12px;
    border-radius: 12px;
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--glass-border);
}
.win-stat-label {
    font-family: 'Kode Mono', monospace;
    font-size: 9px;
    letter-spacing: 2px;
    color: var(--text-dim);
    text-transform: uppercase;
    margin-bottom: 6px;
}
.win-stat-value {
    font-size: 24px;
    font-weight: 400;
    color: var(--cream);
    font-family: 'Kode Mono', monospace;
}
.win-buttons { display: flex; gap: 12px; justify-content: center; }

.celebration {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}
.celebration span {
    position: absolute;
    top: 0;
    width: 8px;
    height: 14px;
    border-radius: 2px;
    animation: confetti 2.4s cubic-bezier(.2,.7,.2,1) forwards;
}
@keyframes confetti {
    0% { opacity: 1; transform: translateY(-20px) rotateZ(0deg); }
    100% { opacity: 0; transform: translateY(120vh) rotateZ(720deg); }
}

.lose-eyebrow { color: var(--danger); }
.lose-title {
    background: linear-gradient(135deg, #fff 0%, var(--danger) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

@media (max-width: 900px) {
    .mission-grid { grid-template-columns: 1fr; }
    #right-panel { width: 280px; padding: 18px; }
    #prompt-panel { width: calc(100vw - 340px); padding: 18px 20px; }
    #prompt-input, .pp-ghost { font-size: 18px; }
    #node-info { max-width: 280px; min-width: 240px; }
}