:root {
    --bg: #070b10;
    --panel: #101923;
    --panel2: #0c131b;
    --line: #223244;
    --text: #e8f7ff;
    --muted: #7f95a8;
    --cyan: #00e5ff;
    --green: #00ff9c;
    --red: #ff4d6d;
    --yellow: #ffd166;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    background:
        radial-gradient(circle at top, rgba(0, 229, 255, .12), transparent 35%),
        var(--bg);
    color: var(--text);
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

/* =========================
   PAGE / ADS
========================= */

.page-shell {
    width: 100%;
    min-height: 100vh;
    display: grid;
    grid-template-columns: minmax(120px, 180px) minmax(0, 1fr) minmax(120px, 180px);
    gap: 14px;
    padding: 14px;
}

.app {
    min-width: 0;
    min-height: calc(100vh - 28px);
    display: flex;
    flex-direction: column;
}

.side-ad {
    min-width: 0;
}

.ad-box {
    position: sticky;
    top: 14px;
    min-height: 600px;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: linear-gradient(180deg, var(--panel), var(--panel2));
    box-shadow: 0 0 24px rgba(0, 229, 255, .08);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.ad-label {
    padding: 10px 12px;
    border-bottom: 1px solid var(--line);
    color: var(--muted);
    font-size: 11px;
    letter-spacing: .12em;
    text-align: center;
}

.ad-placeholder {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.7;
    text-align: center;
    background:
        linear-gradient(rgba(255, 255, 255, .025) 50%, transparent 50%),
        rgba(255, 255, 255, .02);
    background-size: 100% 4px;
}

/* =========================
   HEADER / FOOTER
========================= */

header {
    padding: 18px 24px;
    border-bottom: 1px solid var(--line);
    background: rgba(8, 14, 22, .9);
}

.title {
    margin: 0;
    font-size: 24px;
    letter-spacing: .08em;
}

.subtitle {
    margin: 6px 0 0;
    color: var(--muted);
    font-size: 14px;
}

footer {
    padding: 16px;
    color: var(--muted);
    text-align: center;
    font-size: 12px;
    border-top: 1px solid var(--line);
}

/* =========================
   MAIN LAYOUT
========================= */

.layout {
    flex: 1;
    display: grid;
    grid-template-columns: 240px minmax(0, 1fr) 280px;
    gap: 14px;
    padding: 14px;
}

.panel {
    background: linear-gradient(180deg, var(--panel), var(--panel2));
    border: 1px solid var(--line);
    border-radius: 16px;
    box-shadow: 0 0 24px rgba(0, 229, 255, .08);
    overflow: hidden;
}

.panel h2 {
    margin: 0;
    padding: 12px 14px;
    font-size: 13px;
    letter-spacing: .12em;
    color: var(--cyan);
    border-bottom: 1px solid var(--line);
}

/* =========================
   STATUS
========================= */

.status-list {
    padding: 14px;
    display: grid;
    gap: 10px;
}

.stat {
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: rgba(255, 255, 255, .03);
}

.stat-label {
    color: var(--muted);
    font-size: 12px;
}

.stat-value {
    margin-top: 4px;
    font-size: 22px;
    font-weight: 700;
}

.rank {
    font-size: 42px;
    color: var(--green);
    text-shadow: 0 0 18px rgba(0, 255, 156, .45);
}

/* =========================
   GAME AREA
========================= */

.game-panel {
    position: relative;
    min-height: 560px;
    display: flex;
    flex-direction: column;
}

.mode-tabs {
    display: flex;
    gap: 8px;
    padding: 12px;
    border-bottom: 1px solid var(--line);
}

.mode-btn {
    flex: 1;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, .04);
    color: var(--text);
    border-radius: 999px;
    padding: 10px;
    cursor: pointer;
}

.mode-btn.active {
    border-color: var(--cyan);
    color: var(--cyan);
    box-shadow: 0 0 14px rgba(0, 229, 255, .25);
}

.play-area {
    position: relative;
    flex: 1;
    margin: 14px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background:
        linear-gradient(rgba(255, 255, 255, .025) 50%, transparent 50%),
        radial-gradient(circle at center, rgba(0, 229, 255, .08), transparent 45%),
        #070d13;
    background-size: 100% 4px, auto, auto;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    user-select: none;
    overflow: hidden;
}

.play-area.ready {
    background:
        radial-gradient(circle at center, rgba(0, 255, 156, .25), transparent 48%),
        #07130f;
    border-color: var(--green);
}

.play-area.danger {
    background:
        radial-gradient(circle at center, rgba(255, 77, 109, .22), transparent 48%),
        #16080d;
    border-color: var(--red);
}

.center-message {
    text-align: center;
    padding: 20px;
}

.main-text {
    font-size: clamp(34px, 6vw, 74px);
    font-weight: 800;
    letter-spacing: .08em;
}

.sub-text {
    margin-top: 12px;
    color: var(--muted);
}

.start-btn {
    margin-top: 22px;
    border: 1px solid var(--cyan);
    background: rgba(0, 229, 255, .12);
    color: var(--cyan);
    border-radius: 999px;
    padding: 12px 26px;
    font-weight: 700;
    cursor: pointer;
}

/* =========================
   AIM TARGET
========================= */

.aim-target {
    position: absolute;
    border: 2px solid var(--green);
    border-radius: 50%;
    background:
        radial-gradient(
            circle at center,
            rgba(0, 255, 156, .95) 0 18%,
            rgba(0, 255, 156, .35) 19% 45%,
            rgba(0, 255, 156, .08) 46% 100%
        );
    box-shadow:
        0 0 18px rgba(0, 255, 156, .65),
        inset 0 0 14px rgba(255, 255, 255, .18);
    cursor: crosshair;
    animation: aimPulse .7s ease-in-out infinite alternate;
}

@keyframes aimPulse {
    from {
        transform: scale(.96);
    }

    to {
        transform: scale(1.06);
    }
}

/* =========================
   LOG
========================= */

.log-list {
    height: calc(100vh - 160px);
    overflow-y: auto;
    padding: 12px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.log-item {
    padding: 10px;
    border-left: 3px solid var(--cyan);
    background: rgba(255, 255, 255, .04);
    border-radius: 8px;
    font-size: 13px;
}

.log-item.good {
    border-left-color: var(--green);
}

.log-item.bad {
    border-left-color: var(--red);
}

.log-time {
    color: var(--muted);
    font-size: 11px;
}

/* =========================
   RESULT EFFECT
========================= */

.result-pop {
    animation: resultPop .42s ease-out;
}

.result-label {
    display: block;
    font-size: clamp(28px, 4vw, 54px);
    line-height: 1;
    letter-spacing: .12em;
}

.result-time {
    display: block;
    margin-top: 10px;
    font-size: clamp(34px, 6vw, 76px);
    line-height: 1;
}

.result-best,
.result-combo {
    display: inline-block;
    margin-top: 12px;
    padding: 6px 12px;
    border-radius: 999px;
    font-size: 14px;
    letter-spacing: .12em;
}

.result-best {
    border: 1px solid var(--yellow);
    color: var(--yellow);
    box-shadow: 0 0 16px rgba(255, 209, 102, .35);
}

.result-combo {
    margin-left: 8px;
    border: 1px solid var(--cyan);
    color: var(--cyan);
    box-shadow: 0 0 16px rgba(0, 229, 255, .35);
}

.result-god {
    color: #c77dff;
    text-shadow: 0 0 24px rgba(199, 125, 255, .65);
}

.result-perfect {
    color: var(--green);
    text-shadow: 0 0 24px rgba(0, 255, 156, .65);
}

.result-great {
    color: var(--cyan);
    text-shadow: 0 0 24px rgba(0, 229, 255, .55);
}

.result-good {
    color: var(--yellow);
    text-shadow: 0 0 20px rgba(255, 209, 102, .45);
}

.result-slow {
    color: var(--red);
    text-shadow: 0 0 20px rgba(255, 77, 109, .45);
}

@keyframes resultPop {
    0% {
        transform: scale(.92);
        opacity: .45;
    }

    60% {
        transform: scale(1.06);
        opacity: 1;
    }

    100% {
        transform: scale(1);
        opacity: 1;
    }
}

/* =========================
   RESPONSIVE
========================= */

@media (max-width: 1280px) {
    .page-shell {
        grid-template-columns: minmax(0, 1fr);
    }

    .side-ad {
        display: none;
    }

    .app {
        min-height: 100vh;
    }
}

@media (max-width: 980px) {
    .page-shell {
        padding: 0;
    }

    .layout {
        grid-template-columns: 1fr;
    }

    .game-panel {
        min-height: 480px;
    }

    .log-list {
        height: 260px;
    }
}

.progress-track {
    width: 100%;
    height: 8px;
    margin-top: 10px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(255, 255, 255, .04);
    overflow: hidden;
}

.progress-bar {
    width: 0%;
    height: 100%;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--cyan), var(--green));
    box-shadow: 0 0 12px rgba(0, 229, 255, .45);
    transition: width .25s ease;
}

.play-area.impact-hit {
    animation: impactHit .22s ease-out;
}

.play-area.impact-perfect {
    animation: impactPerfect .26s ease-out;
}

.play-area.impact-miss {
    animation: impactMiss .26s ease-out;
}

@keyframes impactHit {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 rgba(0, 229, 255, 0);
    }

    35% {
        transform: scale(1.012);
        box-shadow: 0 0 32px rgba(0, 229, 255, .45);
    }

    100% {
        transform: scale(1);
        box-shadow: 0 0 0 rgba(0, 229, 255, 0);
    }
}

@keyframes impactPerfect {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 rgba(0, 255, 156, 0);
        filter: brightness(1);
    }

    35% {
        transform: scale(1.018);
        box-shadow: 0 0 42px rgba(0, 255, 156, .65);
        filter: brightness(1.25);
    }

    100% {
        transform: scale(1);
        box-shadow: 0 0 0 rgba(0, 255, 156, 0);
        filter: brightness(1);
    }
}

@keyframes impactMiss {
    0% {
        transform: translateX(0);
        box-shadow: 0 0 0 rgba(255, 77, 109, 0);
    }

    20% {
        transform: translateX(-4px);
        box-shadow: 0 0 34px rgba(255, 77, 109, .55);
    }

    40% {
        transform: translateX(4px);
    }

    60% {
        transform: translateX(-2px);
    }

    100% {
        transform: translateX(0);
        box-shadow: 0 0 0 rgba(255, 77, 109, 0);
    }
}

.final-result {
    width: min(680px, 100%);
    margin: 0 auto;
    text-align: center;
}

.final-title {
    color: var(--muted);
    font-size: clamp(14px, 2vw, 18px);
    letter-spacing: .18em;
}

.final-rank {
    margin-top: 10px;
    color: var(--green);
    font-size: clamp(42px, 7vw, 86px);
    line-height: 1;
    text-shadow: 0 0 28px rgba(0, 255, 156, .6);
}

.final-grid {
    margin-top: 20px;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px;
}

.final-card {
    padding: 12px 8px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: rgba(255, 255, 255, .04);
}

.final-card span {
    display: block;
    color: var(--muted);
    font-size: 11px;
    letter-spacing: .12em;
}

.final-card strong {
    display: block;
    margin-top: 6px;
    color: var(--text);
    font-size: clamp(18px, 3vw, 28px);
}

.final-type {
    margin-top: 16px;
    padding: 14px;
    border: 1px solid var(--cyan);
    border-radius: 16px;
    background: rgba(0, 229, 255, .08);
    box-shadow: 0 0 20px rgba(0, 229, 255, .18);
}

.final-type span {
    display: block;
    color: var(--muted);
    font-size: 12px;
    letter-spacing: .16em;
}

.final-type strong {
    display: block;
    margin-top: 6px;
    color: var(--cyan);
    font-size: clamp(22px, 4vw, 42px);
    line-height: 1;
}

.final-type em {
    display: block;
    margin-top: 8px;
    color: var(--text);
    font-style: normal;
    font-size: 15px;
}

@media (max-width: 640px) {
    .final-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.save-btn {
    margin-top: 20px;
    border: 1px solid var(--green);
    background: rgba(0, 255, 156, .12);
    color: var(--green);
    border-radius: 999px;
    padding: 14px 24px;
    font-size: 15px;
    font-weight: 700;
    letter-spacing: .08em;
    cursor: pointer;
    box-shadow: 0 0 18px rgba(0, 255, 156, .18);
    transition:
        transform .15s ease,
        box-shadow .15s ease,
        background .15s ease;
}

.save-btn:hover {
    transform: translateY(-2px);
    background: rgba(0, 255, 156, .18);
    box-shadow: 0 0 26px rgba(0, 255, 156, .35);
}

.final-top {
    margin-top: 10px;
    color: var(--yellow);
    font-size: clamp(22px, 4vw, 40px);
    letter-spacing: .12em;
    text-shadow: 0 0 18px rgba(255, 209, 102, .45);
}

.theme-cyber {
    background:
        radial-gradient(circle at top, rgba(199, 125, 255, .22), transparent 45%),
        rgba(255,255,255,.02);
}

.theme-tactical {
    background:
        radial-gradient(circle at top, rgba(0, 229, 255, .18), transparent 45%),
        rgba(255,255,255,.02);
}

.theme-combo {
    background:
        radial-gradient(circle at top, rgba(0, 255, 156, .18), transparent 45%),
        rgba(255,255,255,.02);
}

.theme-risk {
    background:
        radial-gradient(circle at top, rgba(255, 77, 109, .22), transparent 45%),
        rgba(255,255,255,.02);
}

.theme-balanced {
    background:
        radial-gradient(circle at top, rgba(255, 209, 102, .18), transparent 45%),
        rgba(255,255,255,.02);
}

.share-btn {
    margin-top: 12px;
    margin-left: 10px;
    border: 1px solid var(--cyan);
    background: rgba(0, 229, 255, .12);
    color: var(--cyan);
    border-radius: 999px;
    padding: 14px 24px;
    font-size: 15px;
    font-weight: 700;
    letter-spacing: .08em;
    cursor: pointer;
    box-shadow: 0 0 18px rgba(0, 229, 255, .18);
    transition:
        transform .15s ease,
        box-shadow .15s ease,
        background .15s ease;
}

.share-btn:hover {
    transform: translateY(-2px);
    background: rgba(0, 229, 255, .18);
    box-shadow: 0 0 26px rgba(0, 229, 255, .35);
}

/* =========================
   INFO SECTION
========================= */

.info-section {
    padding: 14px;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.info-card {
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: 16px;
    background:
        linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.015)),
        var(--panel);
    box-shadow: 0 0 24px rgba(0, 229, 255, .05);
}

.info-card h2 {
    margin: 0 0 16px;
    color: var(--cyan);
    font-size: 18px;
    letter-spacing: .08em;
}

.guide-item + .guide-item {
    margin-top: 14px;
}

.guide-item h3 {
    margin: 0 0 6px;
    font-size: 15px;
    color: var(--text);
}

.guide-item p,
.info-card p {
    margin: 0;
    color: var(--muted);
    line-height: 1.8;
    font-size: 14px;
}

.note-list {
    margin: 14px 0;
    padding-left: 18px;
    color: var(--muted);
    line-height: 1.8;
    font-size: 14px;
}

.tool-links {
    display: grid;
    gap: 10px;
}

.tool-link {
    display: flex;
    gap: 12px;
    align-items: center;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: rgba(255,255,255,.03);
    color: var(--text);
    text-decoration: none;
    transition:
        transform .15s ease,
        border-color .15s ease,
        box-shadow .15s ease;
}

.tool-link:hover {
    transform: translateY(-2px);
    border-color: var(--cyan);
    box-shadow: 0 0 18px rgba(0, 229, 255, .18);
}

.tool-link span {
    font-size: 28px;
}

.tool-link strong {
    display: block;
    font-size: 15px;
}

.tool-link small {
    display: block;
    margin-top: 4px;
    color: var(--muted);
}

@media (max-width: 1100px) {
    .info-grid {
        grid-template-columns: 1fr;
    }
}

/* =========================
   COMMENTS
========================= */

.comments-section {
    padding: 14px;
}

.app-comments,
.app-comment-form-section {
    margin-top: 14px;
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: 16px;
    background:
        linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.015)),
        var(--panel);
}

.app-comments h2,
.app-comment-form-section h2 {
    margin: 0 0 16px;
    color: var(--cyan);
    font-size: 18px;
    letter-spacing: .08em;
}

.app-comment-summary,
.app-comment-meta,
.app-comment-pagination {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
    color: var(--muted);
}

.app-comment-rating {
    color: var(--yellow);
    font-weight: 700;
}

.app-comment-card {
    margin-top: 12px;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: rgba(255,255,255,.03);
}

.app-comment-body,
.app-comments-empty,
.app-comment-message {
    color: var(--muted);
    line-height: 1.8;
}

.app-comment-admin-reply {
    margin-top: 12px;
    padding: 12px 14px;
    border-left: 3px solid rgba(0,229,255,.55);
    background: rgba(0,229,255,.07);
}

.app-comment-admin-reply-title {
    margin-bottom: 6px;
    color: var(--cyan);
    font-weight: 700;
}

.app-comment-admin-reply p {
    margin: 0;
    color: var(--muted);
    line-height: 1.8;
}

.app-comment-admin-reply-date {
    display: inline-block;
    margin-top: 8px;
    color: var(--muted);
    font-size: 13px;
}

.app-comment-page-status {
    color: var(--muted);
}

.app-comment-pagination {
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px solid var(--line);
}

.app-comment-pagination a,
.app-comment-pagination span {
    min-width: 38px;
    padding: 8px 11px;
    border: 1px solid var(--line);
    border-radius: 8px;
    color: var(--cyan);
    text-align: center;
    text-decoration: none;
}

.app-comment-pagination span {
    border-color: rgba(0,229,255,.55);
    background: rgba(0,229,255,.12);
    color: #fff;
    font-weight: 700;
}

.app-comment-form {
    display: grid;
    gap: 12px;
}

.app-comment-form label {
    display: grid;
    gap: 6px;
    color: var(--muted);
    font-size: 14px;
}

.app-comment-form input,
.app-comment-form select,
.app-comment-form textarea {
    width: 100%;
    box-sizing: border-box;
    padding: 10px 12px;
    border: 1px solid var(--line);
    border-radius: 10px;
    background: rgba(0,0,0,.25);
    color: var(--text);
}

.app-comment-form textarea {
    min-height: 120px;
    resize: vertical;
}

.app-comment-form button {
    justify-self: start;
    padding: 10px 18px;
    border: 1px solid rgba(0,229,255,.45);
    border-radius: 999px;
    background: rgba(0,229,255,.12);
    color: var(--text);
    font-weight: 700;
    cursor: pointer;
}

.app-comment-form button:disabled {
    opacity: .5;
    cursor: wait;
}

.hp-field {
    position: absolute;
    left: -9999px;
    top: -9999px;
    opacity: 0;
    height: 0;
    overflow: hidden;
}