/* 极客战记落地页 */
:root {
    --combat-bg: #f5f7fb;
    --combat-surface: #ffffff;
    --combat-text: #1f2329;
    --combat-text-2: #646a73;
    --combat-text-3: #8f959e;
    --combat-primary: #1677ff;
    --combat-primary-soft: #e8f3ff;
    --combat-radius: 14px;
    --combat-shadow: 0 1px 2px rgba(31, 35, 41, 0.04), 0 12px 28px rgba(31, 35, 41, 0.06);
}

body:has(.combat-wrap) {
    background: var(--combat-bg);
}

.combat-wrap {
    min-height: calc(100vh - 120px);
    padding-bottom: 56px;
    background:
        radial-gradient(1100px 280px at 14% -50px, rgba(22, 119, 255, 0.10), transparent 58%),
        radial-gradient(900px 240px at 92% 0, rgba(14, 165, 233, 0.07), transparent 55%),
        var(--combat-bg);
}

.combat-page {
    max-width: 1250px;
    margin: 0 auto;
    padding: 28px 16px 0;
    color: var(--combat-text);
}

.combat-hero {
    position: relative;
    display: grid;
    grid-template-columns: 1fr;
    margin-bottom: 18px;
    padding: 42px 40px;
    border-radius: 18px;
    overflow: hidden;
    color: #fff;
    background: #071a3a;
    box-shadow: 0 18px 40px rgba(11, 60, 140, 0.22);
}

.combat-hero-media {
    position: absolute;
    inset: 0;
    background:
        url("/assets/img/gesp-level-banner.webp") center right / cover no-repeat;
    transform: scale(1.03);
    pointer-events: none;
}

.combat-hero-shade {
    position: absolute;
    inset: 0;
    background: linear-gradient(105deg, rgba(4, 18, 48, 0.88) 0%, rgba(6, 28, 68, 0.62) 42%, rgba(10, 70, 150, 0.18) 100%);
    pointer-events: none;
}

.combat-hero-copy {
    position: relative;
    z-index: 1;
    max-width: 640px;
}

.combat-eyebrow {
    margin: 0 0 10px;
    font-size: 13px;
    font-weight: 400;
    letter-spacing: 0.08em;
    color: rgba(255, 255, 255, 0.78);
}

.combat-title {
    margin: 0 0 12px;
    font-size: 42px;
    font-weight: 450;
    letter-spacing: -0.04em;
    line-height: 1.15;
}

.combat-desc {
    margin: 0;
    font-size: 16px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.9);
}

.combat-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 22px;
}

.combat-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 42px;
    padding: 0 18px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 450;
    text-decoration: none !important;
}

.combat-btn-primary {
    background: #fff;
    color: #0a3d9c !important;
    box-shadow: 0 8px 20px rgba(0, 16, 48, 0.24);
}

.combat-btn-primary:hover {
    transform: translateY(-1px);
}

.combat-btn-ghost {
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.22);
    color: #fff !important;
}

.combat-btn-disabled {
    background: rgba(255, 255, 255, 0.18);
    color: rgba(255, 255, 255, 0.72) !important;
    cursor: default;
}

.combat-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 20px;
}

.combat-meta span {
    display: inline-flex;
    align-items: center;
    height: 28px;
    padding: 0 12px;
    border-radius: 999px;
    background: rgba(8, 24, 56, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.2);
    font-size: 12px;
    font-weight: 400;
}

.combat-board {
    background: var(--combat-surface);
    border: 1px solid rgba(238, 240, 243, 0.95);
    border-radius: var(--combat-radius);
    box-shadow: var(--combat-shadow);
    padding: 8px;
}

.combat-board-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
}

.combat-board-grid article {
    padding: 22px 20px;
    border-radius: 12px;
    background: linear-gradient(180deg, #fbfdff 0%, #fff 100%);
}

.combat-board-grid h2 {
    margin: 0 0 8px;
    font-size: 17px;
    font-weight: 450;
    color: #17191c;
}

.combat-board-grid p {
    margin: 0;
    font-size: 14px;
    line-height: 1.7;
    color: var(--combat-text-2);
}

.combat-note {
    margin: 16px 4px 0;
    font-size: 12px;
    color: var(--combat-text-3);
    line-height: 1.6;
}

.combat-note code {
    padding: 1px 6px;
    border-radius: 4px;
    background: #f1f5f9;
    color: #0f66e0;
}

.combat-sso-card {
    max-width: 720px;
    margin: 12px auto 0;
    padding: 32px 28px;
    border-radius: 16px;
    background: #fff;
    border: 1px solid rgba(238, 240, 243, 0.95);
    box-shadow: var(--combat-shadow);
}

.combat-sso-title {
    margin: 0 0 10px;
    font-size: 28px;
    font-weight: 450;
    letter-spacing: -0.03em;
    color: #17191c;
}

.combat-sso-desc {
    margin: 0;
    font-size: 15px;
    line-height: 1.7;
    color: var(--combat-text-2);
}

.combat-sso-profile {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
    margin: 20px 0;
}

.combat-sso-profile div {
    padding: 12px 14px;
    border-radius: 10px;
    background: #f8fafc;
    border: 1px solid #eef0f3;
}

.combat-sso-profile span {
    display: block;
    margin-bottom: 4px;
    font-size: 12px;
    color: var(--combat-text-3);
}

.combat-sso-profile strong {
    font-size: 14px;
    color: #17191c;
    word-break: break-all;
}

.combat-sso-card .combat-eyebrow {
    color: var(--combat-primary);
}

.combat-sso-card .combat-btn-ghost {
    color: #0a3d9c !important;
}

@media (max-width: 640px) {
    .combat-sso-profile {
        grid-template-columns: 1fr;
    }
}

/* play */
.combat-play-page {
    padding-bottom: 24px;
}

.combat-play-top {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 14px;
    margin-bottom: 16px;
}

.combat-play-back {
    display: inline-block;
    margin-bottom: 6px;
    color: var(--combat-primary);
    text-decoration: none;
    font-size: 13px;
    font-weight: 400;
}

.combat-play-top h1 {
    margin: 0 0 6px;
    font-size: 28px;
    font-weight: 450;
    letter-spacing: -0.03em;
}

.combat-play-top p {
    margin: 0;
    color: var(--combat-text-2);
    font-size: 14px;
}

.combat-play-level-switch {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: flex-start;
}

.combat-play-tab {
    height: 34px;
    padding: 0 12px;
    border-radius: 999px;
    border: 1px solid #e2e8f0;
    background: #fff;
    color: #64748b;
    font-size: 13px;
    font-weight: 400;
    cursor: pointer;
}

.combat-play-tab.active {
    border-color: rgba(22, 119, 255, 0.35);
    background: #e8f3ff;
    color: #0f66e0;
}

.combat-play-tab.done:not(.active) {
    color: #067647;
    border-color: #bbf7d0;
    background: #f0fdf4;
}

.combat-play-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.9fr);
    gap: 16px;
    align-items: start;
}

.combat-play-stage-card,
.combat-play-editor-card {
    background: #fff;
    border: 1px solid rgba(238, 240, 243, 0.95);
    border-radius: 14px;
    box-shadow: var(--combat-shadow);
    overflow: hidden;
}

.combat-play-stage-head,
.combat-play-editor-head {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 8px;
    padding: 14px 16px;
    border-bottom: 1px solid #eef0f3;
    background: linear-gradient(180deg, #fbfcfe, #fff);
}

.combat-play-stage-head strong,
.combat-play-editor-head strong {
    font-size: 14px;
    color: #17191c;
}

.combat-play-stage-head span,
.combat-play-editor-head span {
    font-size: 12px;
    color: var(--combat-text-3);
}

.combat-play-stage {
    --cols: 7;
    --rows: 5;
    display: grid;
    grid-template-columns: repeat(var(--cols), minmax(0, 1fr));
    gap: 6px;
    padding: 16px;
    background:
        radial-gradient(600px 200px at 80% 0, rgba(22, 119, 255, 0.08), transparent 60%),
        #0b1f3f;
    min-height: 320px;
}

.combat-cell {
    aspect-ratio: 1;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.08);
    position: relative;
}

.combat-cell.is-wall {
    background: linear-gradient(145deg, #64748b, #334155);
    border-color: rgba(255, 255, 255, 0.12);
}

.combat-cell.is-gem::after {
    content: "";
    position: absolute;
    inset: 22%;
    border-radius: 6px;
    transform: rotate(45deg);
    background: linear-gradient(135deg, #7dd3fc, #38bdf8 40%, #0284c7);
    box-shadow: 0 0 16px rgba(56, 189, 248, 0.55);
}

.combat-cell.is-hero::after {
    content: "";
    position: absolute;
    left: 28%;
    right: 28%;
    top: 18%;
    bottom: 18%;
    border-radius: 10px 10px 8px 8px;
    background: linear-gradient(180deg, #fbbf24, #f59e0b);
    box-shadow: 0 6px 14px rgba(245, 158, 11, 0.35);
}

.combat-play-hint {
    margin: 0;
    padding: 12px 16px 14px;
    font-size: 13px;
    color: var(--combat-text-2);
}

.combat-play-code {
    display: block;
    width: 100%;
    min-height: 260px;
    border: 0;
    resize: vertical;
    padding: 14px 16px;
    font-family: Consolas, "SF Mono", Monaco, monospace;
    font-size: 13.5px;
    line-height: 1.65;
    color: #0f172a;
    background: #f8fafc;
    outline: none;
}

.combat-play-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 12px 16px;
    border-top: 1px solid #eef0f3;
}

.combat-btn-run {
    background: #1677ff;
    color: #fff !important;
    border: 0;
    cursor: pointer;
}

.combat-btn-reset,
.combat-btn-next {
    background: #fff;
    color: #334155 !important;
    border: 1px solid #e2e8f0;
    cursor: pointer;
}

.combat-btn-next:disabled {
    opacity: 0.45;
    cursor: default;
}

.combat-play-log {
    margin: 0;
    min-height: 96px;
    max-height: 160px;
    overflow: auto;
    padding: 12px 16px;
    border-top: 1px solid #eef0f3;
    background: #0b1220;
    color: #cbd5e1;
    font-size: 12px;
    line-height: 1.6;
    font-family: Consolas, monospace;
}

.combat-play-log .ok { color: #4ade80; }
.combat-play-log .err { color: #f87171; }

@media (max-width: 960px) {
    .combat-play-layout {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 860px) {
    .combat-hero {
        padding: 28px 18px;
    }

    .combat-title {
        font-size: 32px;
    }

    .combat-board-grid {
        grid-template-columns: 1fr;
    }
}