*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0
}

:root {
    --bg: #0e0e11;
    --sf: #17171c;
    --sf2: #1e1e26;
    --sf3: #242430;
    --br: #2a2a35;
    --br2: #38383f;
    --tx: #f0f0f5;
    --tx2: #8888a0;
    --tx3: #50505f;
    --a: #6366f1;
    --b: #f43f5e;
    --green: #22c55e;
    --amber: #f59e0b;
    --r: 12px;
    --rs: 8px;
    --ease: 200ms cubic-bezier(0.4, 0, 0.2, 1);
}

html,
body {
    width: 100%;
    min-height: 100vh;
    background: var(--bg);
    color: var(--tx);
    font-family: 'Inter', sans-serif;
    -webkit-font-smoothing: antialiased
}

/* ── Screens ── */
.screen {
    display: none
}

.screen.active {
    display: flex
}

/* ════════════════════════════════
   SETUP
════════════════════════════════ */
#setup {
    min-height: 100vh;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    gap: 32px
}

.setup-header {
    text-align: center
}

.logo-mark {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 16px
}

.logo-mark svg {
    width: 52px;
    height: 52px;
    filter: drop-shadow(0 4px 16px rgba(99, 102, 241, 0.4));
    animation: logoFloat 0.7s cubic-bezier(0.34, 1.4, 0.64, 1) both
}

@keyframes logoFloat {
    from {
        opacity: 0;
        transform: scale(0.7) translateY(12px)
    }

    to {
        opacity: 1;
        transform: scale(1) translateY(0)
    }
}

.logo-wordmark {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    animation: logofade 0.5s 0.25s both
}

@keyframes logofade {
    from {
        opacity: 0;
        transform: translateY(6px)
    }

    to {
        opacity: 1;
        transform: translateY(0)
    }
}

.logo-title {
    font-size: 1.75rem;
    font-weight: 700;
    letter-spacing: -0.5px;
    color: var(--tx)
}

.logo-sub {
    font-size: 0.8rem;
    color: var(--tx2);
    letter-spacing: 1.5px;
    font-weight: 400
}

.setup-body {
    display: flex;
    flex-direction: column;
    gap: 12px;
    width: 100%;
    max-width: 460px
}

.player-card {
    background: var(--sf);
    border: 1px solid var(--br);
    border-radius: var(--r);
    padding: 18px;
    display: flex;
    flex-direction: column;
    gap: 12px
}

.pc-header {
    display: flex;
    align-items: center;
    gap: 10px
}

.pc-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0
}

.pc-label {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--tx2)
}

.pc-row {
    display: flex;
    align-items: center;
    gap: 8px
}

.pc-av {
    font-size: 1.3rem;
    cursor: pointer;
    user-select: none;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--rs);
    background: var(--sf2);
    border: 1px solid var(--br);
    transition: all var(--ease);
    flex-shrink: 0
}

.pc-av:hover {
    border-color: var(--br2);
    transform: scale(1.08)
}

.pc-name {
    flex: 1;
    background: var(--sf2);
    border: 1px solid var(--br);
    border-radius: var(--rs);
    padding: 9px 12px;
    font-family: 'Inter', sans-serif;
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--tx);
    outline: none;
    transition: border-color var(--ease)
}

.pc-name:focus {
    border-color: var(--br2)
}

.pc-modes {
    display: flex;
    gap: 5px
}

.mode-btn {
    flex: 1;
    padding: 7px 6px;
    border-radius: var(--rs);
    border: 1px solid var(--br);
    background: transparent;
    color: var(--tx2);
    font-family: 'Inter', sans-serif;
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--ease)
}

.mode-btn.on {
    background: var(--sf2);
    border-color: var(--br2);
    color: var(--tx)
}

.setup-section {
    background: var(--sf);
    border: 1px solid var(--br);
    border-radius: var(--r);
    padding: 18px;
    display: flex;
    flex-direction: column;
    gap: 10px
}

.sec-label {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--tx2)
}

.chip-row {
    display: flex;
    gap: 5px;
    flex-wrap: wrap
}

.chip {
    padding: 6px 14px;
    border-radius: 100px;
    border: 1px solid var(--br);
    background: transparent;
    color: var(--tx2);
    font-family: 'Inter', sans-serif;
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--ease)
}

.chip:hover {
    border-color: var(--br2);
    color: var(--tx)
}

.chip.on {
    background: var(--sf2);
    border-color: var(--br2);
    color: var(--tx)
}

/* Online section */
.online-section {
    background: var(--sf);
    border: 1px solid var(--br);
    border-radius: var(--r);
    padding: 18px;
    display: flex;
    flex-direction: column;
    gap: 12px
}

.online-row {
    display: flex;
    gap: 8px
}

.online-btn {
    flex: 1;
    padding: 10px 12px;
    border-radius: var(--rs);
    border: 1px solid var(--br);
    background: var(--sf2);
    color: var(--tx2);
    font-family: 'Inter', sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--ease);
    text-align: center
}

.online-btn:hover {
    border-color: var(--br2);
    color: var(--tx)
}

.online-btn.primary {
    background: var(--a);
    border-color: var(--a);
    color: #fff
}

.online-btn.primary:hover {
    opacity: 0.88
}

.invite-box {
    background: var(--sf2);
    border: 1px solid var(--br);
    border-radius: var(--rs);
    padding: 12px 14px;
    display: none;
    flex-direction: column;
    gap: 8px
}

.invite-box.show {
    display: flex
}

.invite-label {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--tx2)
}

.invite-link-row {
    display: flex;
    gap: 6px;
    align-items: center
}

.invite-link {
    flex: 1;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    color: var(--tx2);
    background: transparent;
    border: none;
    outline: none;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    cursor: text
}

.copy-btn {
    padding: 5px 12px;
    border-radius: 6px;
    border: 1px solid var(--br);
    background: transparent;
    color: var(--tx2);
    font-family: 'Inter', sans-serif;
    font-size: 0.78rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--ease);
    flex-shrink: 0
}

.copy-btn:hover {
    border-color: var(--br2);
    color: var(--tx)
}

.copy-btn.copied {
    color: var(--green);
    border-color: var(--green)
}

.status-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.78rem;
    color: var(--tx2);
    padding: 4px 10px;
    border-radius: 100px;
    background: var(--sf3);
    width: fit-content
}

.status-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--amber);
    animation: blink 1.2s infinite
}

.status-dot.connected {
    background: var(--green);
    animation: none
}

@keyframes blink {

    0%,
    100% {
        opacity: 1
    }

    50% {
        opacity: 0.3
    }
}

.join-row {
    display: flex;
    gap: 6px
}

.join-input {
    flex: 1;
    background: var(--sf2);
    border: 1px solid var(--br);
    border-radius: var(--rs);
    padding: 9px 12px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.82rem;
    color: var(--tx);
    outline: none;
    transition: border-color var(--ease)
}

.join-input:focus {
    border-color: var(--br2)
}

.join-input::placeholder {
    color: var(--tx3)
}

.start-btn {
    width: 100%;
    max-width: 460px;
    padding: 14px;
    border-radius: var(--r);
    border: none;
    background: var(--tx);
    color: var(--bg);
    font-family: 'Inter', sans-serif;
    font-size: 0.92rem;
    font-weight: 700;
    cursor: pointer;
    transition: opacity var(--ease), transform var(--ease)
}

.start-btn:hover {
    opacity: 0.9;
    transform: translateY(-1px)
}

.start-btn:active {
    opacity: 1;
    transform: translateY(0)
}

.start-btn:disabled {
    opacity: 0.35;
    cursor: not-allowed;
    transform: none
}

/* ════════════════════════════════
   GAME
════════════════════════════════ */
#game {
    min-height: 100vh;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
    gap: 0
}

.topbar {
    width: 100%;
    max-width: 680px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 18px
}

.topbar-left {
    display: flex;
    align-items: center;
    gap: 10px
}

.tb-logo {
    display: flex;
    align-items: center;
    gap: 8px
}

.tb-logo svg {
    flex-shrink: 0;
    opacity: 0.9
}

.topbar-title {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--tx3);
    letter-spacing: 1px;
    text-transform: uppercase
}

.online-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--green);
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.2);
    padding: 3px 9px;
    border-radius: 100px;
    letter-spacing: 0.5px
}

.online-badge-dot {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--green)
}

.tb-btns {
    display: flex;
    gap: 5px
}

.tb-btn {
    padding: 6px 12px;
    border-radius: var(--rs);
    border: 1px solid var(--br);
    background: transparent;
    color: var(--tx2);
    font-family: 'Inter', sans-serif;
    font-size: 0.78rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--ease)
}

.tb-btn:hover {
    background: var(--sf);
    color: var(--tx);
    border-color: var(--br2)
}

.scorebar {
    width: 100%;
    max-width: 680px;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 14px;
    margin-bottom: 16px
}

.score-side {
    display: flex;
    flex-direction: column;
    gap: 2px
}

.score-side.right {
    text-align: right;
    align-items: flex-end
}

.s-player {
    display: flex;
    align-items: center;
    gap: 7px
}

.score-side.right .s-player {
    flex-direction: row-reverse
}

.s-av {
    font-size: 1rem;
    line-height: 1
}

.s-name {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--tx2);
    max-width: 110px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap
}

.s-score {
    font-family: 'JetBrains Mono', monospace;
    font-size: 2rem;
    font-weight: 600;
    line-height: 1;
    transition: color 200ms
}

.s-boxes {
    font-size: 0.68rem;
    color: var(--tx3);
    font-weight: 500;
    letter-spacing: 0.5px
}

.s-bar {
    height: 2px;
    border-radius: 2px;
    margin-top: 5px;
    opacity: 0;
    transition: opacity 300ms
}

.score-side.active .s-bar {
    opacity: 1
}

.score-center {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px
}

.sc-vs {
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--tx3);
    letter-spacing: 2px
}

.sc-turn {
    font-size: 0.68rem;
    font-weight: 500;
    color: var(--tx2);
    text-align: center;
    white-space: nowrap;
    transition: color 200ms
}

/* "Your turn" indicator for online */
.your-turn-badge {
    font-size: 0.65rem;
    font-weight: 700;
    color: var(--green);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 2px;
    display: none
}

.your-turn-badge.show {
    display: block
}

.progress-wrap {
    width: 100%;
    max-width: 680px;
    margin-bottom: 16px
}

.progress-track {
    width: 100%;
    height: 3px;
    background: var(--sf2);
    border-radius: 3px;
    overflow: hidden;
    display: flex
}

.pf {
    height: 100%;
    transition: width 400ms cubic-bezier(0.4, 0, 0.2, 1)
}

.progress-labels {
    display: flex;
    justify-content: space-between;
    font-size: 0.68rem;
    color: var(--tx3);
    font-weight: 500;
    margin-top: 5px
}

.board-wrap {
    background: var(--sf);
    border: 1px solid var(--br);
    border-radius: 16px;
    padding: 24px;
    position: relative
}

#c {
    display: block;
    cursor: crosshair
}

/* Waiting overlay on board */
.board-overlay {
    position: absolute;
    inset: 0;
    border-radius: 16px;
    background: rgba(14, 14, 17, 0.75);
    display: none;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 10px;
    backdrop-filter: blur(2px)
}

.board-overlay.show {
    display: flex
}

.board-overlay-text {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--tx2);
    letter-spacing: 0.5px
}

.ai-bar {
    width: 100%;
    max-width: 680px;
    height: 28px;
    margin-top: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 200ms
}

.ai-bar.show {
    opacity: 1
}

.ai-text {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--tx2);
    letter-spacing: 0.5px
}

.ai-dots {
    display: flex;
    gap: 4px
}

.ai-d {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--tx3);
    animation: ad 1s infinite
}

.ai-d:nth-child(2) {
    animation-delay: .16s
}

.ai-d:nth-child(3) {
    animation-delay: .32s
}

@keyframes ad {

    0%,
    100% {
        opacity: 0.2;
        transform: scale(0.7)
    }

    50% {
        opacity: 1;
        transform: scale(1)
    }
}

.score-pop {
    animation: sp 350ms cubic-bezier(0.34, 1.56, 0.64, 1)
}

@keyframes sp {

    0%,
    100% {
        transform: scale(1)
    }

    50% {
        transform: scale(1.4)
    }
}

/* ════════════════════════════════
   RESULTS DASHBOARD
════════════════════════════════ */
#results {
    min-height: 100vh;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    gap: 24px
}

.results-header {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px
}

.results-emoji {
    font-size: 3rem;
    line-height: 1;
    animation: rePop 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) both
}

@keyframes rePop {
    from {
        transform: scale(0);
        opacity: 0
    }

    to {
        transform: scale(1);
        opacity: 1
    }
}

.results-title {
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: -0.5px;
    animation: reFade 0.5s 0.15s both
}

.results-sub {
    font-size: 0.88rem;
    color: var(--tx2);
    animation: reFade 0.5s 0.25s both
}

@keyframes reFade {
    from {
        opacity: 0;
        transform: translateY(10px)
    }

    to {
        opacity: 1;
        transform: translateY(0)
    }
}

.results-body {
    width: 100%;
    max-width: 500px;
    display: flex;
    flex-direction: column;
    gap: 12px
}

/* Big score comparison */
.score-compare {
    background: var(--sf);
    border: 1px solid var(--br);
    border-radius: var(--r);
    padding: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    animation: reFade 0.5s 0.3s both
}

.sc-player {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    flex: 1
}

.sc-av {
    font-size: 2rem;
    line-height: 1
}

.sc-name {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--tx2);
    max-width: 100px;
    text-align: center;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap
}

.sc-val {
    font-family: 'JetBrains Mono', monospace;
    font-size: 3rem;
    font-weight: 700;
    line-height: 1
}

.sc-lbl {
    font-size: 0.68rem;
    color: var(--tx3);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px
}

.sc-sep {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px
}

.sc-sep-vs {
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--tx3);
    letter-spacing: 2px
}

.winner-crown {
    font-size: 1.4rem;
    opacity: 0;
    transition: opacity 300ms
}

.winner-crown.show {
    opacity: 1
}

/* Stats grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    animation: reFade 0.5s 0.4s both
}

.stat-card {
    background: var(--sf);
    border: 1px solid var(--br);
    border-radius: var(--rs);
    padding: 14px;
    text-align: center
}

.stat-val {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.4rem;
    font-weight: 600;
    line-height: 1;
    margin-bottom: 3px
}

.stat-lbl {
    font-size: 0.66rem;
    color: var(--tx2);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px
}

/* Territory bar */
.territory-card {
    background: var(--sf);
    border: 1px solid var(--br);
    border-radius: var(--rs);
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    animation: reFade 0.5s 0.45s both
}

.ter-label {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--tx2)
}

.ter-bar {
    display: flex;
    height: 8px;
    border-radius: 8px;
    overflow: hidden;
    gap: 1px
}

.ter-fill {
    height: 100%;
    transition: width 800ms cubic-bezier(0.4, 0, 0.2, 1)
}

.ter-stats {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    font-weight: 600
}

/* Share card */
.share-card {
    background: var(--sf);
    border: 1px solid var(--br);
    border-radius: var(--rs);
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    animation: reFade 0.5s 0.5s both
}

.share-label {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--tx2)
}

.share-text {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.78rem;
    color: var(--tx2);
    background: var(--sf2);
    border-radius: 6px;
    padding: 10px 12px;
    line-height: 1.6;
    white-space: pre-wrap;
    word-break: break-all
}

.share-btns {
    display: flex;
    gap: 8px;
    flex-wrap: wrap
}

.share-btn {
    padding: 9px 18px;
    border-radius: var(--rs);
    border: 1px solid var(--br);
    background: var(--sf2);
    color: var(--tx2);
    font-family: 'Inter', sans-serif;
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--ease)
}

.share-btn:hover {
    border-color: var(--br2);
    color: var(--tx)
}

.share-btn.primary {
    background: var(--tx);
    color: var(--bg);
    border-color: var(--tx)
}

.share-btn.primary:hover {
    opacity: 0.88
}

/* Results action buttons */
.results-actions {
    display: flex;
    gap: 8px;
    width: 100%;
    max-width: 500px;
    animation: reFade 0.5s 0.55s both
}

.res-btn {
    flex: 1;
    padding: 12px;
    border-radius: var(--rs);
    border: 1px solid var(--br);
    background: transparent;
    color: var(--tx2);
    font-family: 'Inter', sans-serif;
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--ease)
}

.res-btn:hover {
    background: var(--sf);
    color: var(--tx);
    border-color: var(--br2)
}

.res-btn.primary {
    background: var(--tx);
    color: var(--bg);
    border-color: var(--tx)
}

.res-btn.primary:hover {
    opacity: 0.88
}