:root {
    color-scheme: dark;
    --bg: #070a0d;
    --panel: #0e151a;
    --line: #20333d;
    --cyan: #41f4ff;
    --violet: #9a6bff;
    --text: #d7e3e8;
    --muted: #82949c;
}

* { box-sizing: border-box; }
body {
    margin: 0;
    min-height: 100vh;
    background:
        linear-gradient(rgba(65, 244, 255, .025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(65, 244, 255, .025) 1px, transparent 1px),
        var(--bg);
    background-size: 24px 24px;
    color: var(--text);
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
a { color: var(--cyan); text-decoration: none; }
.topbar {
    min-height: 64px;
    padding: 0 5vw;
    border-bottom: 1px solid var(--line);
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.brand { font-weight: 800; letter-spacing: .14em; }
nav { display: flex; align-items: center; gap: 18px; }
nav form { margin: 0; }
nav button {
    border: 0;
    background: none;
    color: var(--cyan);
    cursor: pointer;
    font: inherit;
}
main { width: min(960px, 90vw); margin: 0 auto; }
.hero { padding: 17vh 0; max-width: 760px; }
.hero h1, .panel h1, .operator-card h1 {
    color: white;
    font-size: clamp(2.4rem, 8vw, 5.8rem);
    letter-spacing: -.06em;
    margin: .1em 0;
}
.hero p:not(.eyebrow) { max-width: 620px; color: var(--muted); line-height: 1.7; }
.eyebrow { color: var(--violet); letter-spacing: .16em; font-size: .8rem; }
.button {
    display: inline-block;
    margin-top: 20px;
    padding: 13px 18px;
    border: 1px solid var(--cyan);
    background: rgba(65, 244, 255, .08);
    color: var(--cyan);
    cursor: pointer;
    font: inherit;
}
.panel, .operator-card {
    max-width: 680px;
    margin: 8vh auto;
    padding: clamp(24px, 5vw, 48px);
    border: 1px solid var(--line);
    background: rgba(14, 21, 26, .92);
}
.panel h1, .operator-card h1 { font-size: clamp(2rem, 6vw, 3.8rem); }
label { display: block; margin-top: 18px; color: var(--muted); }
input, select, textarea {
    width: 100%;
    margin-top: 7px;
    padding: 12px;
    border: 1px solid var(--line);
    background: #080c0f;
    color: var(--text);
    font: inherit;
}
.helptext { display: block; color: var(--muted); font-size: .75rem; margin-top: 5px; }
.errorlist { color: #ff668c; }
dl div {
    display: grid;
    grid-template-columns: 130px 1fr;
    padding: 12px 0;
    border-bottom: 1px solid var(--line);
}
dt { color: var(--muted); }
dd { margin: 0; color: var(--cyan); }
.system-message { margin-top: 28px; color: var(--violet); }

.city-shell {
    width: min(1180px, 96vw);
    margin: 24px 50%;
    transform: translateX(-50%);
}
.city-hud, .city-help {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}
.city-hud { margin-bottom: 12px; }
.city-hud strong { display: block; margin-top: 6px; color: white; }
.hud-status {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    color: var(--cyan);
    font-size: .75rem;
    line-height: 1.7;
}
.canvas-frame {
    position: relative;
    overflow: hidden;
    border: 1px solid #29434d;
    background: #080d10;
    box-shadow: 0 0 40px rgba(65, 244, 255, .08);
}
#city-canvas {
    display: block;
    width: 100%;
    aspect-ratio: 5 / 3;
    outline: none;
    image-rendering: pixelated;
}
.scanlines {
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: repeating-linear-gradient(
        transparent 0,
        transparent 3px,
        rgba(0, 0, 0, .08) 4px
    );
}
.location-label {
    position: absolute;
    left: 16px;
    bottom: 16px;
    padding: 8px 12px;
    border-left: 2px solid var(--violet);
    background: rgba(7, 10, 13, .82);
    color: white;
    font-size: .75rem;
    letter-spacing: .14em;
}
.interaction-prompt {
    position: absolute;
    left: 50%;
    bottom: 18px;
    transform: translateX(-50%);
    padding: 9px 13px;
    border: 1px solid var(--cyan);
    background: rgba(7, 10, 13, .92);
    color: var(--cyan);
    font-size: .75rem;
    letter-spacing: .1em;
}
.dialogue-box {
    position: absolute;
    left: 50%;
    bottom: 18px;
    width: min(620px, calc(100% - 32px));
    transform: translateX(-50%);
    padding: 18px 20px;
    border: 1px solid var(--violet);
    background: rgba(7, 10, 13, .96);
    box-shadow: 0 0 30px rgba(154, 107, 255, .14);
}
.dialogue-box strong { color: var(--violet); letter-spacing: .14em; }
.dialogue-box p { min-height: 2.8em; color: white; line-height: 1.5; }
.dialogue-box span { color: var(--muted); font-size: .7rem; }
.quest-tracker {
    position: absolute;
    top: 14px;
    left: 14px;
    width: min(310px, calc(100% - 28px));
    padding: 12px 14px;
    border-left: 2px solid var(--violet);
    background: rgba(7, 10, 13, .88);
    font-size: .7rem;
    pointer-events: none;
}
.quest-tracker strong {
    display: block;
    color: white;
    letter-spacing: .08em;
    margin-bottom: 8px;
}
.quest-tracker p {
    margin: 5px 0;
    color: var(--muted);
}
.quest-tracker p.done {
    color: var(--cyan);
    text-decoration: line-through;
}
.quest-tracker .quest-complete { color: var(--cyan); }
.reward-toast {
    position: absolute;
    top: 18px;
    right: 18px;
    max-width: 300px;
    padding: 15px 18px;
    border: 1px solid var(--cyan);
    background: rgba(7, 10, 13, .96);
    color: white;
    box-shadow: 0 0 30px rgba(65, 244, 255, .16);
    font-size: .78rem;
    line-height: 1.6;
}
.profile-medals {
    margin: 24px 0 8px;
    padding: 16px 0;
    border-top: 1px solid var(--line);
}
.profile-medals span {
    display: inline-block;
    margin: 6px 8px 0 0;
    padding: 8px 10px;
    border: 1px solid var(--violet);
    color: white;
}
.lab-panel {
    position: absolute;
    inset: 18px;
    z-index: 5;
    overflow: auto;
    padding: clamp(20px, 4vw, 38px);
    border: 1px solid var(--cyan);
    background: rgba(7, 10, 13, .98);
    box-shadow: 0 0 60px rgba(65, 244, 255, .12);
}
.lab-panel-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 20px;
    border-bottom: 1px solid var(--line);
}
.lab-panel h2 { margin: 7px 0 20px; color: white; }
.lab-panel button {
    padding: 8px 10px;
    border: 1px solid var(--line);
    background: transparent;
    color: var(--cyan);
    cursor: pointer;
    font: inherit;
}
.lab-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    margin-top: 20px;
}
.lab-card {
    padding: 18px;
    border: 1px solid var(--line);
    background: var(--panel);
}
.lab-card h3 { margin: 0 0 10px; color: white; }
.lab-card p { color: var(--muted); line-height: 1.5; }
.lab-card .resource { color: var(--cyan); }
.lab-card .unlocked { color: var(--violet); }
.lab-card button[disabled] { color: var(--muted); cursor: not-allowed; }
.software-status {
    display: inline-block;
    margin-bottom: 8px;
    color: var(--violet);
}
.file-row {
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid var(--line);
}
.file-row code { color: var(--cyan); }
.freelance-form {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px;
}
.freelance-form label {
    margin: 0;
    font-size: .72rem;
}
.freelance-form button { align-self: end; min-height: 42px; }
.market-section { margin-top: 28px; }
.market-section > h3 {
    color: var(--violet);
    letter-spacing: .1em;
}
.market-offer {
    display: grid;
    grid-template-columns: 1.5fr repeat(4, 1fr) auto;
    gap: 12px;
    align-items: center;
    padding: 13px 0;
    border-bottom: 1px solid var(--line);
    font-size: .75rem;
}
.market-offer strong { color: white; }
.market-offer span { color: var(--muted); }
.order-status { color: var(--cyan) !important; }
.feast-layout {
    display: grid;
    grid-template-columns: minmax(0, 2fr) minmax(240px, 1fr);
    gap: 22px;
    margin-top: 20px;
}
.feast-hud {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    color: var(--cyan);
}
#feast-game-canvas {
    display: block;
    width: 100%;
    aspect-ratio: 3 / 2;
    border: 1px solid var(--line);
    background: #080d10;
    cursor: crosshair;
}
#feast-ranking {
    padding: 16px;
    border: 1px solid var(--line);
    background: var(--panel);
}
#feast-ranking h3 { margin-top: 0; color: var(--violet); }
.ranking-row {
    display: grid;
    grid-template-columns: 28px 1fr auto;
    gap: 8px;
    padding: 9px 0;
    border-bottom: 1px solid var(--line);
    font-size: .72rem;
}
.ranking-row span:last-child { color: var(--cyan); }
.city-live-banner {
    position: absolute;
    top: 14px;
    right: 14px;
    max-width: 330px;
    padding: 11px 13px;
    border-right: 2px solid var(--cyan);
    background: rgba(7, 10, 13, .88);
    text-align: right;
    pointer-events: none;
}
.city-live-banner strong,
.city-live-banner span,
.city-live-banner small {
    display: block;
}
.city-live-banner strong { color: var(--cyan); font-size: .72rem; }
.city-live-banner span { margin-top: 5px; color: var(--muted); font-size: .66rem; }
.city-live-banner small { margin-top: 5px; color: white; }
.jp01-signal {
    position: absolute;
    right: 14px;
    bottom: 14px;
    padding: 8px 10px;
    background: rgba(7, 10, 13, .86);
    color: var(--violet);
    font-size: .65rem;
    letter-spacing: .08em;
    pointer-events: none;
}
@media (max-width: 800px) {
    .freelance-form { grid-template-columns: 1fr 1fr; }
    .market-offer { grid-template-columns: 1fr 1fr; }
    .feast-layout { grid-template-columns: 1fr; }
}
@media (max-width: 680px) {
    .lab-grid { grid-template-columns: 1fr; }
}
.city-help {
    padding: 12px 2px;
    color: var(--muted);
    font-size: .75rem;
}
kbd {
    padding: 2px 5px;
    border: 1px solid var(--line);
    background: var(--panel);
    color: var(--cyan);
}
@media (max-width: 680px) {
    .city-hud, .city-help { align-items: flex-start; flex-direction: column; }
    .hud-status { align-items: flex-start; }
    .topbar { padding: 0 3vw; }
}

.playtest-page {
    width: min(1120px, 92vw);
    margin: 54px auto 80px;
}
.playtest-header {
    max-width: 760px;
    margin-bottom: 30px;
}
.playtest-header h1 {
    margin: 8px 0 12px;
    color: white;
    font-size: clamp(2rem, 5vw, 4rem);
}
.playtest-header p:last-child {
    color: var(--muted);
    line-height: 1.7;
}
.eyebrow {
    color: var(--violet);
    letter-spacing: .16em;
    font-size: .75rem;
}
.signal-message {
    margin: 0 0 20px;
    padding: 14px 16px;
    border-left: 2px solid var(--cyan);
    background: var(--panel);
    color: var(--cyan);
}
.playtest-form {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
    padding: 28px;
    border: 1px solid var(--line);
    background: rgba(8, 13, 16, .92);
}
.playtest-field {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin: 0;
    color: var(--muted);
}
.playtest-field:nth-last-of-type(-n+3) { grid-column: 1 / -1; }
.playtest-field input,
.playtest-field select,
.playtest-field textarea {
    width: 100%;
    box-sizing: border-box;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 0;
    background: #080d10;
    color: white;
    font: inherit;
}
.playtest-field input[type="checkbox"] {
    width: auto;
    align-self: flex-start;
}
.playtest-field strong { color: #ff6b8a; font-size: .75rem; }
.playtest-form button {
    justify-self: start;
    padding: 13px 18px;
    border: 1px solid var(--cyan);
    background: transparent;
    color: var(--cyan);
    font: inherit;
    cursor: pointer;
}
.metric-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 12px;
    margin-bottom: 18px;
}
.metric-grid article,
.dashboard-card {
    border: 1px solid var(--line);
    background: rgba(8, 13, 16, .94);
}
.metric-grid article { padding: 18px; }
.metric-grid strong {
    display: block;
    color: var(--cyan);
    font-size: 1.7rem;
}
.metric-grid span {
    display: block;
    margin-top: 8px;
    color: var(--muted);
    font-size: .7rem;
}
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
    margin-bottom: 18px;
}
.dashboard-card { padding: 24px; }
.dashboard-card h2 {
    margin: 0 0 18px;
    color: var(--violet);
    font-size: 1.05rem;
    letter-spacing: .08em;
}
.validation-row {
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: 14px;
    padding: 11px 0;
    border-bottom: 1px solid var(--line);
    align-items: center;
}
.validation-row strong { color: white; }
.validation-row .passed { color: var(--cyan); }
.validation-row .pending { color: #ffb347; }
.validation-row small { color: var(--muted); }
.dashboard-card blockquote {
    margin: 0;
    padding: 14px 0;
    border-bottom: 1px solid var(--line);
    color: white;
    line-height: 1.5;
}
.dashboard-card cite {
    display: block;
    margin-top: 8px;
    color: var(--cyan);
    font-size: .68rem;
    font-style: normal;
}
.card-note, .empty-state { color: var(--muted); }
.event-table > div {
    display: grid;
    grid-template-columns: 100px 130px 130px 1fr;
    gap: 14px;
    padding: 9px 0;
    border-bottom: 1px solid var(--line);
    font-size: .72rem;
}
.event-table span { color: var(--muted); }
.event-table code { color: var(--cyan); }
@media (max-width: 900px) {
    .metric-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 680px) {
    .playtest-form, .dashboard-grid { grid-template-columns: 1fr; }
    .playtest-field:nth-last-of-type(-n+3) { grid-column: auto; }
    .metric-grid { grid-template-columns: repeat(2, 1fr); }
    .event-table > div { grid-template-columns: 1fr 1fr; }
}