:root {
    --janggi-bg:
        radial-gradient(circle at top, rgba(205, 167, 114, 0.18), transparent 32%),
        radial-gradient(circle at bottom right, rgba(148, 163, 184, 0.14), transparent 28%),
        linear-gradient(180deg, #fffaf2 0%, #f5efe4 46%, #efe6d7 100%);
    --janggi-card: rgba(255, 255, 255, 0.86);
    --janggi-card-soft: rgba(255, 255, 255, 0.74);
    --janggi-line: rgba(148, 163, 184, 0.22);
    --janggi-accent: #caa16b;
    --janggi-accent-strong: #8f6840;
    --janggi-mint: #1f8a70;
    --janggi-danger: #cf6258;
    --janggi-text: #172030;
    --janggi-sub: #617084;
    --janggi-board-light: linear-gradient(180deg, #fbf4e7 0%, #efe0c7 100%);
    --janggi-board-dark: linear-gradient(180deg, #ca9a65 0%, #af7a4a 100%);
    --janggi-board-line: rgba(74, 55, 34, 0.5);
    --janggi-board-line-strong: rgba(54, 38, 23, 0.68);
    --janggi-frame: linear-gradient(180deg, #f2e8d7 0%, #decdb3 100%);
    --janggi-frame-glow: rgba(202, 161, 107, 0.24);
    --janggi-turn-bg: linear-gradient(135deg, rgba(202, 161, 107, 0.18), rgba(239, 226, 203, 0.92));
    --janggi-turn-line: rgba(183, 134, 78, 0.28);
    --janggi-turn-text: #6d4d2d;
    --janggi-shadow: 0 20px 44px rgba(148, 163, 184, 0.18);
    --janggi-radius-lg: 28px;
    --janggi-radius-md: 22px;
    --board-stage-max: min(84vw, calc((100dvh - 314px) * 0.9), 720px);
    --board-frame-pad: clamp(8px, 1.2vw, 14px);
    --focus-surface-max: min(100%, 980px);
}

body.janggi-page[data-board-theme="midnight"] {
    --janggi-board-light: linear-gradient(180deg, #eef3fb 0%, #d9e2f3 100%);
    --janggi-board-dark: linear-gradient(180deg, #8398bc 0%, #60779a 100%);
    --janggi-board-line: rgba(71, 85, 105, 0.48);
    --janggi-board-line-strong: rgba(30, 41, 59, 0.68);
    --janggi-frame: linear-gradient(180deg, #edf1f8 0%, #d7dfef 100%);
    --janggi-frame-glow: rgba(96, 165, 250, 0.2);
    --janggi-turn-bg: linear-gradient(135deg, rgba(147, 197, 253, 0.16), rgba(224, 242, 254, 0.92));
    --janggi-turn-line: rgba(96, 165, 250, 0.24);
    --janggi-turn-text: #35506d;
}

body.janggi-page[data-board-theme="ivory"] {
    --janggi-board-light: linear-gradient(180deg, #fffaf0 0%, #f7edd8 100%);
    --janggi-board-dark: linear-gradient(180deg, #d7b07d 0%, #ba8857 100%);
    --janggi-board-line: rgba(120, 76, 36, 0.48);
    --janggi-board-line-strong: rgba(92, 58, 27, 0.66);
    --janggi-frame: linear-gradient(180deg, #fbf2e4 0%, #eedfc8 100%);
    --janggi-frame-glow: rgba(244, 114, 182, 0.14);
    --janggi-turn-bg: linear-gradient(135deg, rgba(251, 191, 36, 0.14), rgba(252, 231, 243, 0.92));
    --janggi-turn-line: rgba(232, 121, 249, 0.18);
    --janggi-turn-text: #7a4d61;
}

body.janggi-page {
    min-height: 100vh;
    margin: 0;
    color: var(--janggi-text);
    background: var(--janggi-bg);
    font-family: var(--font-body, "Noto Sans KR", sans-serif);
}

body.janggi-page .theme-selector-btn,
body.janggi-page #commonThemeModal {
    display: none !important;
}

.janggi-shell {
    max-width: 1540px;
    margin: 0 auto;
    padding: 20px 18px 48px;
}

.entry-state-card {
    margin-top: 18px;
    padding: 20px 22px;
    border-radius: 24px;
    background:
        radial-gradient(circle at top right, rgba(202, 161, 107, 0.12), transparent 36%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.86), rgba(247, 240, 228, 0.94));
}

.entry-state-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--janggi-accent-strong);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.entry-state-card h2 {
    margin: 10px 0 0;
    font-size: clamp(1.22rem, 2vw, 1.58rem);
    letter-spacing: -0.03em;
}

.entry-state-card p {
    margin: 10px 0 0;
    color: var(--janggi-sub);
    line-height: 1.58;
}

.entry-state-actions {
    display: flex;
    justify-content: flex-start;
    margin-top: 16px;
}

.admin-entry-state-card {
    margin-top: 0;
}

.janggi-auth-overlay {
    position: fixed;
    inset: 0;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: rgba(251, 247, 240, 0.68);
    backdrop-filter: blur(8px);
    z-index: 9500;
}

.janggi-auth-card {
    width: min(460px, 100%);
    padding: 26px 24px;
    border-radius: 28px;
    border: 1px solid rgba(202, 161, 107, 0.28);
    background:
        radial-gradient(circle at top right, rgba(202, 161, 107, 0.18), transparent 34%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 242, 232, 0.98));
    box-shadow: 0 28px 70px rgba(82, 56, 31, 0.18);
}

.janggi-auth-card h2 {
    margin: 12px 0 0;
    font-size: clamp(1.3rem, 2.1vw, 1.72rem);
    letter-spacing: -0.03em;
}

.janggi-auth-card .auth-message {
    margin: 10px 0 0;
    color: var(--janggi-sub);
    line-height: 1.58;
    white-space: pre-line;
}

.janggi-auth-actions {
    display: flex;
    justify-content: flex-start;
    margin-top: 18px;
}

.janggi-card {
    border-radius: var(--janggi-radius-lg);
    border: 1px solid var(--janggi-line);
    background: var(--janggi-card);
    box-shadow: var(--janggi-shadow);
    overflow: hidden;
}

.janggi-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 18px 20px;
    background: linear-gradient(180deg, rgba(255, 253, 248, 0.96), rgba(245, 237, 224, 0.9));
}

.topbar-title {
    display: flex;
    align-items: center;
    gap: 14px;
}

.topbar-title h1 {
    margin: 0;
    font-size: 1.44rem;
    letter-spacing: -0.03em;
}

.topbar-title p {
    margin: 4px 0 0;
    color: var(--janggi-sub);
    font-size: 0.92rem;
}

.topbar-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 12px;
    flex-wrap: wrap;
}

.janggi-chip-row,
.chip-stack,
.board-head-actions,
.room-code-actions,
.invite-actions,
.action-row,
.emoji-row,
.segmented-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.janggi-chip,
.mini-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    border-radius: 999px;
    border: 1px solid rgba(148, 163, 184, 0.22);
    background: rgba(255, 255, 255, 0.72);
    color: var(--janggi-sub);
    font-size: 0.84rem;
}

.janggi-chip strong,
.mini-badge strong {
    color: var(--janggi-text);
}

.mini-badge {
    padding: 7px 12px;
    letter-spacing: 0.01em;
}

.janggi-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.48fr) minmax(320px, 0.82fr);
    gap: 20px;
    margin-top: 20px;
}

.janggi-main,
.janggi-sidebar {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.hero-card {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 16px;
    padding: 24px;
    background:
        radial-gradient(circle at top right, rgba(202, 161, 107, 0.12), transparent 36%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.68), rgba(246, 240, 229, 0.78));
}

.hero-copy,
.hero-identity-strip,
.hero-side {
    min-width: 0;
}

.hero-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
    color: var(--janggi-accent-strong);
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.hero-copy h2 {
    margin: 0;
    font-size: clamp(1.5rem, 2.2vw, 1.95rem);
    line-height: 1.14;
    letter-spacing: -0.04em;
}

.hero-copy p,
.status-note,
.mode-block p,
.entry-main span,
.guide-panel,
.inline-status,
.invite-hint,
.player-main span {
    color: var(--janggi-sub);
    line-height: 1.58;
}

.hero-kpis {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    margin-top: 18px;
}

.kpi-box {
    padding: 14px 16px;
    border-radius: 18px;
    border: 1px solid rgba(148, 163, 184, 0.18);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.82), rgba(250, 245, 236, 0.76));
}

.kpi-box .label {
    color: var(--janggi-sub);
    font-size: 0.82rem;
}

.kpi-box .value {
    margin-top: 8px;
    font-size: 1.5rem;
    font-weight: 800;
}

.hero-side {
    padding: 20px;
    border-radius: 22px;
    border: 1px solid rgba(202, 161, 107, 0.18);
    background: linear-gradient(180deg, rgba(255, 251, 243, 0.92), rgba(244, 236, 222, 0.84));
}

.hero-command {
    display: block;
}

.janggi-hero-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 14px;
}

.janggi-profile-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 108px;
    padding: 10px 14px;
    border-radius: 18px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(15, 23, 42, 0.52);
    color: #fbbf24;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.12em;
}

.janggi-side-title {
    font-size: 1.05rem;
    font-weight: 900;
}

.janggi-side-note {
    margin-top: 8px;
    color: var(--janggi-sub);
    line-height: 1.55;
}

.janggi-quick-options {
    margin-top: 16px;
}

.janggi-quick-actions {
    margin-top: 14px;
}

.janggi-quick-actions .btn-janggi,
.janggi-quick-secondary .btn-janggi {
    flex: 1 1 128px;
    min-width: 0;
}

.janggi-quick-status {
    display: grid;
    gap: 4px;
    margin-top: 14px;
    padding: 12px 14px;
    border-radius: 18px;
    border: 1px solid rgba(148, 163, 184, 0.16);
    background: rgba(15, 23, 42, 0.24);
}

.janggi-quick-status strong {
    color: var(--janggi-text);
}

.janggi-quick-status span {
    color: var(--janggi-sub);
    line-height: 1.45;
}

.janggi-quick-secondary {
    flex-wrap: wrap;
    gap: 10px;
}

.hero-identity-card {
    padding: 16px 18px;
    border-radius: 20px;
    border: 1px solid rgba(148, 163, 184, 0.16);
    background: rgba(255, 255, 255, 0.68);
}

.hero-identity-strip {
    width: 100%;
    box-sizing: border-box;
}

.hero-identity-card h3,
.hero-identity-card p {
    max-width: none;
    overflow-wrap: anywhere;
    word-break: break-word;
}

.hero-side-label {
    display: inline-flex;
    margin-bottom: 8px;
    color: var(--janggi-sub);
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.hero-identity-card h3 {
    font-size: 1.04rem;
    line-height: 1.5;
}

.hero-action-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
}

.hero-action-card {
    appearance: none;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding: 16px 18px;
    border-radius: 20px;
    border: 1px solid rgba(148, 163, 184, 0.18);
    background:
        radial-gradient(circle at top right, rgba(202, 161, 107, 0.1), transparent 40%),
        rgba(255, 255, 255, 0.78);
    color: var(--janggi-text);
    font: inherit;
    text-align: left;
    cursor: pointer;
    transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.hero-action-card:hover {
    transform: translateY(-1px);
    border-color: rgba(202, 161, 107, 0.34);
    background:
        radial-gradient(circle at top right, rgba(202, 161, 107, 0.16), transparent 40%),
        rgba(255, 255, 255, 0.92);
}

.hero-action-card strong {
    font-size: 1rem;
    line-height: 1.34;
}

.hero-action-card span {
    color: var(--janggi-sub);
    line-height: 1.45;
}

.hero-action-card .hero-action-eyebrow {
    color: var(--janggi-accent-strong);
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.hero-action-card-resume {
    width: 100%;
    min-height: 0;
    margin-top: 14px;
    border-style: dashed;
    background:
        radial-gradient(circle at top right, rgba(202, 161, 107, 0.06), transparent 44%),
        rgba(255, 255, 255, 0.72);
}

.hero-action-card-resume.is-contextual {
    border-style: solid;
    background:
        radial-gradient(circle at top right, rgba(202, 161, 107, 0.14), transparent 44%),
        rgba(255, 255, 255, 0.9);
}

.hero-secondary-row {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    margin-top: 12px;
}

.hero-side h3,
.mode-block h3,
.mode-block h4,
.sidebar-card h3,
.board-head h2,
.room-stage-head h2,
.invite-surface h3,
.admin-overview h2 {
    margin: 0;
}

.mode-tabs {
    display: flex;
    gap: 10px;
    padding: 0 2px;
}

.mode-tab,
.btn-janggi,
.segmented-row button,
.emoji-row button,
.room-code-input,
.field-box select {
    border: 1px solid rgba(148, 163, 184, 0.2);
    background: rgba(255, 255, 255, 0.78);
    color: var(--janggi-text);
    border-radius: 16px;
    transition: 0.18s ease;
}

.mode-tab {
    flex: 1;
    min-width: 0;
    padding: 12px 14px;
    font-weight: 700;
    cursor: pointer;
}

.mode-tab.active {
    color: #08101f;
    background: linear-gradient(135deg, var(--janggi-accent), #ffe1a5);
    border-color: transparent;
}

.mode-panel {
    padding: 22px;
}

.status-inline {
    margin: 6px 0 0;
    font-size: 1.04rem;
    font-weight: 800;
    line-height: 1.4;
}

.mode-panel.hidden,
.hidden {
    display: none !important;
}

.online-status-block,
.online-entry-panel {
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.72), rgba(248, 242, 231, 0.78)),
        rgba(255, 255, 255, 0.76);
}

.online-status-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 14px;
}

.online-entry-switch {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
    margin: 18px 0;
}

.online-entry-chip {
    appearance: none;
    width: 100%;
    padding: 14px 16px;
    border-radius: 18px;
    border: 1px solid rgba(148, 163, 184, 0.18);
    background: rgba(255, 255, 255, 0.68);
    color: var(--janggi-text);
    font: inherit;
    font-weight: 800;
    cursor: pointer;
    transition: 0.18s ease;
}

.online-entry-chip:hover,
.online-entry-chip.active {
    border-color: rgba(246, 196, 108, 0.32);
    background: rgba(246, 196, 108, 0.12);
}

.online-entry-stack {
    display: grid;
    gap: 16px;
}

.online-lobby-grid,
.mode-panel-grid,
.quickstart-grid,
.field-grid,
.admin-kpis {
    display: grid;
    gap: 16px;
}

.online-lobby-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.mode-panel-grid,
.field-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.quickstart-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.field-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.mode-block,
.sidebar-card,
.admin-block {
    padding: 20px;
    border-radius: var(--janggi-radius-md);
    background: var(--janggi-card-soft);
    border: 1px solid rgba(148, 163, 184, 0.14);
}

.block-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 14px;
}

.block-head p {
    margin: 6px 0 0;
}

.field-box label {
    display: block;
    margin-bottom: 8px;
    color: var(--janggi-sub);
    font-size: 0.84rem;
}

.field-box select,
.room-code-input {
    width: 100%;
    padding: 12px 14px;
    box-sizing: border-box;
}

.segmented-row button,
.btn-janggi,
.emoji-row button {
    padding: 10px 14px;
    font-weight: 700;
    cursor: pointer;
}

.segmented-row button.active,
.btn-janggi.primary,
.emoji-row button:hover,
.btn-janggi:hover,
.segmented-row button:hover {
    border-color: rgba(246, 196, 108, 0.42);
    background: rgba(246, 196, 108, 0.14);
}

.btn-janggi.primary {
    color: #08101f;
    background: linear-gradient(135deg, var(--janggi-accent), #ffe1a5);
    border-color: transparent;
}

.btn-janggi-subtle {
    background: rgba(255, 255, 255, 0.68);
}

.btn-janggi.danger:hover {
    background: rgba(255, 126, 112, 0.18);
    border-color: rgba(255, 126, 112, 0.38);
}

.segmented-row button:disabled,
.btn-janggi:disabled,
.emoji-row button:disabled,
.room-code-input:disabled,
.field-box select:disabled {
    cursor: not-allowed;
    opacity: 0.5;
}

.join-code-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 12px;
    align-items: center;
}

.inline-status {
    min-height: 1.4em;
    font-size: 0.9rem;
}

.inline-status.is-error {
    color: #fca5a5;
}

.inline-status.is-success {
    color: var(--janggi-mint);
}

.public-room-block {
    margin-top: 18px;
}

.room-list {
    display: grid;
    gap: 12px;
}

.room-list .empty-state,
.move-list .empty-state,
.admin-table .empty-state {
    padding: 16px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.62);
    color: var(--janggi-sub);
    text-align: center;
}

.error-state {
    border: 1px solid rgba(207, 98, 88, 0.2);
    color: #8f3b34 !important;
    background: rgba(255, 243, 241, 0.92) !important;
}

.room-card,
.record-item,
.result-item,
.leader-item,
.admin-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 14px;
    align-items: center;
    padding: 14px 16px;
    border-radius: 18px;
    border: 1px solid rgba(148, 163, 184, 0.14);
    background: rgba(255, 255, 255, 0.62);
}

.leader-item {
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: 12px;
}

.janggi-ranking-board {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(260px, 100%), 1fr));
    gap: 12px;
}

.janggi-ranking-card {
    min-width: 0;
    padding: 14px;
    border-radius: 18px;
    border: 1px solid rgba(148, 163, 184, 0.16);
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02)),
        rgba(255, 255, 255, 0.48);
}

.janggi-ranking-card.is-primary {
    border-color: rgba(246, 196, 108, 0.28);
    background:
        linear-gradient(135deg, rgba(246, 196, 108, 0.16), rgba(80, 161, 179, 0.08)),
        rgba(255, 255, 255, 0.56);
}

.janggi-ranking-card-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 12px;
}

.janggi-ranking-card-head h4 {
    margin: 0;
    color: var(--janggi-text);
    font-size: 0.94rem;
    line-height: 1.25;
}

.janggi-ranking-card-head p {
    margin: 5px 0 0;
    color: var(--janggi-sub);
    font-size: 0.78rem;
    line-height: 1.35;
}

.janggi-ranking-card-chip {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 48px;
    padding: 5px 8px;
    border-radius: 999px;
    border: 1px solid rgba(148, 163, 184, 0.2);
    background: rgba(255, 255, 255, 0.68);
    color: var(--janggi-text);
    font-size: 0.7rem;
    font-weight: 800;
}

.janggi-ranking-list {
    display: grid;
    gap: 10px;
}

.janggi-rank-item {
    position: relative;
    overflow: hidden;
    padding: 12px;
    border-radius: 16px;
}

.janggi-rank-item::before {
    content: "";
    position: absolute;
    inset: 12px auto 12px 0;
    width: 4px;
    border-radius: 0 999px 999px 0;
    background: linear-gradient(180deg, rgba(246, 196, 108, 0.95), rgba(80, 161, 179, 0.68));
    opacity: 0.72;
}

.janggi-rank-item:nth-child(-n + 3) {
    border-color: rgba(246, 196, 108, 0.24);
    background:
        linear-gradient(135deg, rgba(246, 196, 108, 0.15), rgba(80, 161, 179, 0.06)),
        rgba(255, 255, 255, 0.6);
}

.leader-rank.top3 {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.92), rgba(250, 204, 21, 0.72));
    color: #1f2937;
}

.janggi-ranking-empty {
    padding: 16px 12px;
}

button.record-item,
button.result-item,
.replay-link {
    appearance: none;
    width: 100%;
    color: inherit;
    font: inherit;
    text-align: left;
    cursor: pointer;
}

.replay-link:hover {
    border-color: rgba(246, 196, 108, 0.26);
    background: rgba(246, 196, 108, 0.08);
}

.room-card-meta,
.entry-main,
.player-main {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.room-card-meta strong,
.entry-main strong,
.player-main strong {
    font-size: 1rem;
}

.room-card-side,
.entry-side {
    justify-self: end;
    color: var(--janggi-text);
    font-weight: 700;
    text-align: right;
}

.entry-sub {
    display: block;
    margin-top: 4px;
    color: var(--janggi-sub);
    font-size: 0.82rem;
    font-weight: 600;
}

.room-stage {
    padding: 24px;
}

.room-stage-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 18px;
}

.room-stage-head h2 {
    margin-top: 10px;
    font-size: clamp(1.28rem, 2vw, 1.72rem);
}

.room-code-box {
    min-width: 260px;
    padding: 18px;
    border-radius: 22px;
    border: 1px solid rgba(202, 161, 107, 0.18);
    background: linear-gradient(180deg, rgba(255, 251, 243, 0.92), rgba(245, 235, 219, 0.82));
}

.room-code-box span,
.room-code-box strong {
    display: block;
}

.room-code-box strong,
.invite-code {
    margin-top: 8px;
    font-size: clamp(1.42rem, 2.8vw, 2rem);
    letter-spacing: 0.24em;
    text-indent: 0.24em;
}

.invite-pane {
    display: grid;
    min-height: 0;
}

.invite-surface {
    width: min(760px, 100%);
    justify-self: center;
    padding: clamp(24px, 4vw, 36px);
    border-radius: 30px;
    border: 1px solid rgba(202, 161, 107, 0.16);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(245, 236, 220, 0.84));
    text-align: center;
    box-shadow: 0 24px 54px rgba(148, 163, 184, 0.16);
}

.invite-top {
    display: flex;
    justify-content: center;
    gap: 10px;
}

.board-card {
    padding: 22px;
    background:
        radial-gradient(circle at top, rgba(202, 161, 107, 0.1), transparent 34%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(247, 241, 230, 0.96));
    display: grid;
    gap: 14px;
}

.board-head {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    gap: 18px;
}

.battle-hud {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 16px 18px;
    border-radius: 22px;
    border: 1px solid rgba(148, 163, 184, 0.16);
    background:
        radial-gradient(circle at top right, rgba(202, 161, 107, 0.12), transparent 28%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.78), rgba(246, 239, 228, 0.76));
}

.battle-state,
.battle-tools {
    display: flex;
    align-items: center;
    gap: 14px;
}

.battle-state {
    min-width: 0;
    flex: 1;
}

.battle-copy {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.battle-copy strong {
    font-size: 1rem;
    letter-spacing: -0.02em;
}

.battle-copy span {
    color: var(--janggi-sub);
    font-size: 0.9rem;
    line-height: 1.45;
}

.turn-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 108px;
    padding: 11px 16px;
    border-radius: 999px;
    border: 1px solid var(--janggi-turn-line);
    background: var(--janggi-turn-bg);
    color: var(--janggi-turn-text);
    font-weight: 800;
    letter-spacing: 0.02em;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.turn-pill.tone-idle {
    border-color: rgba(148, 163, 184, 0.2);
    background: rgba(255, 255, 255, 0.82);
    color: var(--janggi-text);
}

.turn-pill.tone-my-turn {
    border-color: rgba(31, 138, 112, 0.28);
    background: linear-gradient(135deg, rgba(31, 138, 112, 0.14), rgba(225, 247, 240, 0.92));
    color: #16624f;
}

.turn-pill.tone-enemy-turn {
    border-color: rgba(96, 165, 250, 0.24);
    background: linear-gradient(135deg, rgba(147, 197, 253, 0.14), rgba(239, 246, 255, 0.92));
    color: #315279;
}

.turn-pill.tone-check {
    border-color: rgba(207, 98, 88, 0.28);
    background: linear-gradient(135deg, rgba(254, 202, 202, 0.58), rgba(255, 238, 238, 0.92));
    color: #8f3d36;
}

.turn-pill.tone-ended {
    border-color: rgba(168, 85, 247, 0.16);
    background: linear-gradient(135deg, rgba(243, 232, 255, 0.82), rgba(252, 231, 243, 0.92));
    color: #70418b;
}

.theme-label {
    color: var(--janggi-sub);
    font-size: 0.82rem;
    font-weight: 700;
}

.board-theme-group button {
    min-width: 72px;
    padding-inline: 12px;
}

.sound-toggle-btn {
    white-space: nowrap;
}

.fullscreen-cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 16px 18px;
    border-radius: 22px;
    border: 1px solid rgba(202, 161, 107, 0.2);
    background:
        radial-gradient(circle at top right, rgba(245, 158, 11, 0.12), transparent 34%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.88), rgba(248, 241, 230, 0.9));
}

.fullscreen-cta-copy {
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-width: 0;
}

.fullscreen-cta-copy strong {
    font-size: 1rem;
}

.fullscreen-cta-copy span {
    color: var(--janggi-sub);
    line-height: 1.45;
}

.board-shell {
    display: grid;
    place-items: center;
    margin: 0;
    min-height: 0;
}

.board-frame {
    position: relative;
    width: min(100%, calc(var(--board-stage-max) + (var(--board-frame-pad) * 2)));
    box-sizing: border-box;
    aspect-ratio: 9 / 10;
    display: grid;
    place-items: center;
    padding: var(--board-frame-pad);
    border-radius: 26px;
    background: var(--janggi-frame);
    border: 1px solid rgba(202, 161, 107, 0.16);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.56), 0 24px 48px rgba(148, 163, 184, 0.18);
}

.board-frame::before {
    content: "";
    position: absolute;
    inset: 8px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.48);
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.12), 0 0 36px var(--janggi-frame-glow);
    pointer-events: none;
}

.board-stage {
    position: relative;
    width: 100%;
    height: 100%;
    aspect-ratio: 9 / 10;
}

.janggi-board {
    position: relative;
    display: block;
    width: 100%;
    height: 100%;
    aspect-ratio: 9 / 10;
    border-radius: 24px;
    overflow: hidden;
    --board-point-size: clamp(30px, 9.25%, 86px);
    background:
        radial-gradient(circle at 16% 10%, rgba(255, 247, 221, 0.5), transparent 23%),
        radial-gradient(circle at 92% 86%, rgba(154, 101, 39, 0.14), transparent 28%),
        linear-gradient(180deg, #f6d9a2 0%, #dfb56d 100%);
}

.board-grid-surface {
    position: absolute;
    left: var(--grid-left);
    top: var(--grid-top);
    width: var(--grid-width);
    height: var(--grid-height);
    z-index: 0;
    pointer-events: none;
}

.board-line-layer {
    position: absolute;
    inset: 0;
    display: block;
    width: 100%;
    height: 100%;
    overflow: visible;
    pointer-events: none;
}

.board-line-layer line {
    stroke: var(--janggi-board-line-strong, var(--janggi-board-line));
    stroke-width: 2px;
    vector-effect: non-scaling-stroke;
    stroke-linecap: square;
}

.board-line-layer .palace-line {
    stroke-width: 2.25px;
}

.board-line-layer .point-marker {
    stroke-width: 1.65px;
    stroke-linecap: round;
}

.board-axis-layer {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
}

.board-axis-label {
    position: absolute;
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(0.62rem, 1.08vw, 0.84rem);
    font-weight: 900;
    line-height: 1;
    color: rgba(45, 31, 18, 0.72);
    text-shadow: 0 1px 0 rgba(255, 239, 204, 0.78);
}

.board-axis-label.file-axis {
    left: var(--axis-x);
    top: 1.5%;
    transform: translate(-50%, -50%);
}

.board-axis-label.rank-axis {
    left: 1.5%;
    top: var(--axis-y);
    transform: translate(-50%, -50%);
}

.board-animation-layer {
    position: absolute;
    inset: 0;
    border-radius: 24px;
    overflow: hidden;
    pointer-events: none;
}

.board-flying-piece {
    position: absolute;
    z-index: 4;
    pointer-events: none;
    user-select: none;
    filter: drop-shadow(0 12px 16px rgba(71, 85, 105, 0.28));
    transition: transform 180ms cubic-bezier(0.22, 1, 0.36, 1);
}

.board-square {
    position: absolute;
    left: var(--point-x);
    top: var(--point-y);
    display: flex;
    align-items: center;
    justify-content: center;
    width: var(--board-point-size);
    height: var(--board-point-size);
    aspect-ratio: auto;
    min-width: 0;
    min-height: 0;
    padding: 0;
    margin: 0;
    border: 0;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    transform: translate(-50%, -50%);
    outline: none;
    z-index: 3;
}

.board-square.light,
.board-square.dark {
    background: transparent;
}

.board-square:hover,
.board-square:active,
.board-square:focus,
.board-square:focus-visible {
    border-radius: 0;
    box-shadow: none;
    transform: translate(-50%, -50%);
    outline: none;
}

.board-square.light:hover,
.board-square.light:active,
.board-square.light:focus,
.board-square.light:focus-visible {
    background: var(--janggi-board-light);
    border-radius: 999px;
}

.board-square.dark:hover,
.board-square.dark:active,
.board-square.dark:focus,
.board-square.dark:focus-visible {
    background: var(--janggi-board-dark);
    border-radius: 999px;
}

.board-square::after {
    display: none;
}

.board-square.selected::before,
.board-square.last-move::before,
.board-square.in-check::before,
.board-square.legal::before {
    content: "";
    position: absolute;
    inset: 8%;
    border-radius: 999px;
    pointer-events: none;
}

.board-square.selected::before {
    border: 2px solid rgba(123, 229, 192, 0.95);
    box-shadow: 0 0 0 1px rgba(123, 229, 192, 0.22), inset 0 0 28px rgba(123, 229, 192, 0.1);
}

.board-square.last-move::before {
    background: rgba(246, 196, 108, 0.22);
}

.board-square.in-check::before {
    background: rgba(255, 126, 112, 0.24);
}

.board-square.legal::before {
    inset: 32%;
    border-radius: 999px;
    background: rgba(107, 114, 128, 0.22);
    box-shadow: 0 0 0 5px rgba(255, 255, 255, 0.18);
}

.board-square.capture-target::before {
    inset: 12%;
    border-radius: 18px;
    background: none;
    box-shadow: inset 0 0 0 3px rgba(255, 126, 112, 0.62);
}

.board-square.selected.legal::before {
    inset: 8%;
    border-radius: 999px;
    background: none;
}

.coord {
    position: absolute;
    font-size: clamp(0.58rem, 1.15vw, 0.74rem);
    font-weight: 700;
    pointer-events: none;
    opacity: 0.85;
    font-family: Georgia, serif;
}

.coord.rank {
    top: 7px;
    left: 8px;
}

.coord.file {
    right: 8px;
    bottom: 6px;
}

.board-square.light .coord {
    color: rgba(92, 61, 36, 0.82);
}

.board-square.dark .coord {
    color: rgba(252, 248, 239, 0.92);
}

.piece-shell {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    transition: opacity 120ms ease;
}

.piece-shell.is-hidden {
    opacity: 0;
}

.piece-image,
.promotion-piece {
    width: 94%;
    max-width: none;
    height: auto;
    object-fit: contain;
    pointer-events: none;
    user-select: none;
    filter: drop-shadow(0 12px 18px rgba(8, 15, 24, 0.4)) saturate(1.04) contrast(1.04);
    transition: transform 140ms ease, filter 140ms ease;
}

.board-square.has-piece:hover .piece-image {
    transform: translateY(-2px) scale(1.03);
    filter: drop-shadow(0 12px 18px rgba(8, 15, 24, 0.42));
}

.board-square.selected .piece-image {
    filter: drop-shadow(0 0 14px rgba(123, 229, 192, 0.52)) drop-shadow(0 10px 14px rgba(8, 15, 24, 0.35));
    transform: translateY(-2px) scale(1.05);
}

body.janggi-page[data-board-theme="midnight"] .piece-image,
body.janggi-page[data-board-theme="midnight"] .promotion-piece {
    filter: drop-shadow(0 14px 18px rgba(15, 23, 42, 0.46)) saturate(1.08) contrast(1.05);
}

body.janggi-page[data-board-theme="ivory"] .piece-image,
body.janggi-page[data-board-theme="ivory"] .promotion-piece {
    filter: drop-shadow(0 12px 16px rgba(60, 32, 18, 0.34)) brightness(1.05) saturate(1.03);
}

.player-strip {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 14px 16px;
    border-radius: 20px;
    border: 1px solid rgba(148, 163, 184, 0.16);
    background: rgba(255, 255, 255, 0.78);
}

.player-strip.active {
    border-color: rgba(123, 229, 192, 0.35);
    background: linear-gradient(180deg, rgba(123, 229, 192, 0.1), rgba(255, 255, 255, 0.76));
}

.player-strip.pressure {
    border-color: rgba(246, 196, 108, 0.34);
    background: linear-gradient(180deg, rgba(246, 196, 108, 0.1), rgba(255, 255, 255, 0.76));
}

.player-strip.critical {
    border-color: rgba(255, 126, 112, 0.4);
    background: linear-gradient(180deg, rgba(255, 126, 112, 0.14), rgba(255, 255, 255, 0.76));
}

.clock-box {
    min-width: 84px;
    padding: 10px 14px;
    text-align: center;
    border-radius: 16px;
    border: 1px solid rgba(148, 163, 184, 0.16);
    background: rgba(245, 237, 224, 0.92);
    font-weight: 800;
    letter-spacing: 0.04em;
    color: #6b5439;
}

.clock-box.warning {
    color: #8a5f29;
    border-color: rgba(246, 196, 108, 0.34);
    box-shadow: 0 0 18px rgba(246, 196, 108, 0.14);
}

.clock-box.critical {
    color: #9b3a32;
    border-color: rgba(255, 126, 112, 0.42);
    box-shadow: 0 0 22px rgba(255, 126, 112, 0.16);
    animation: janggi-clock-pulse 1s ease-in-out infinite;
}

.guide-panel {
    margin-top: 6px;
    padding: 14px 16px;
    border-radius: 20px;
    border: 1px solid rgba(148, 163, 184, 0.14);
    background: rgba(255, 255, 255, 0.72);
}

.board-actions {
    margin-top: 14px;
    justify-content: center;
}

.emoji-row {
    margin-top: 14px;
    justify-content: center;
}

.result-box {
    margin-top: 14px;
    padding: 16px 18px;
    border-radius: 20px;
    border: 1px solid rgba(123, 229, 192, 0.24);
    background: linear-gradient(180deg, rgba(123, 229, 192, 0.12), rgba(255, 255, 255, 0.82));
}

.result-box-copy {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.result-box-copy span {
    color: var(--janggi-sub);
    line-height: 1.5;
}

.result-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 14px;
}

.result-box.error {
    border-color: rgba(255, 126, 112, 0.3);
    background: linear-gradient(180deg, rgba(255, 126, 112, 0.12), rgba(255, 255, 255, 0.82));
}

.move-list {
    display: grid;
    gap: 10px;
}

.move-row {
    display: grid;
    grid-template-columns: 50px minmax(0, 1fr) minmax(0, 1fr);
    gap: 10px;
    padding: 10px 12px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.62);
}

.move-row .index {
    color: var(--janggi-sub);
}

.replay-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 14px;
    border-radius: 16px;
    border: 1px solid rgba(148, 163, 184, 0.16);
    background: rgba(255, 255, 255, 0.72);
}

.replay-controls {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.replay-progress {
    color: var(--janggi-sub);
    font-size: 0.84rem;
    font-weight: 700;
}

.replay-row {
    align-items: stretch;
}

.move-cell {
    font: inherit;
    border: 1px solid rgba(148, 163, 184, 0.16);
    background: rgba(255, 255, 255, 0.72);
    color: var(--janggi-text);
    border-radius: 12px;
    padding: 10px 12px;
    text-align: left;
    cursor: pointer;
    transition: 0.18s ease;
}

.move-cell:hover:not(:disabled) {
    border-color: rgba(246, 196, 108, 0.28);
    background: rgba(246, 196, 108, 0.1);
}

.move-cell.active {
    border-color: rgba(123, 229, 192, 0.28);
    background: rgba(123, 229, 192, 0.12);
    color: #16624f;
}

.move-cell:disabled {
    opacity: 0.46;
    cursor: default;
}

.leader-rank {
    display: grid;
    place-items: center;
    width: 34px;
    height: 34px;
    border-radius: 999px;
    background: rgba(246, 196, 108, 0.16);
    color: var(--janggi-accent);
    font-weight: 800;
}

.leader-main {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
}

.leader-copy {
    min-width: 0;
}

.leader-avatar {
    flex: 0 0 auto;
    width: 42px;
    height: 42px;
    border-radius: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border: 1px solid rgba(148, 163, 184, 0.18);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.14), 0 10px 18px rgba(15, 23, 42, 0.12);
    font-size: 1rem;
    line-height: 1;
}

.leader-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.leader-item:nth-child(-n + 3) .leader-avatar {
    border-color: rgba(246, 196, 108, 0.28);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.16), 0 12px 22px rgba(180, 83, 9, 0.12);
}

.sidebar-card p {
    margin: 8px 0 14px;
}

.admin-shell {
    max-width: 1440px;
    margin: 0 auto;
}

.admin-overview {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
    gap: 18px;
    padding: 22px;
}

.admin-kpis {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin-top: 18px;
}

.admin-table {
    display: grid;
    gap: 12px;
}

.admin-row {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.8fr) auto auto;
}

.promotion-modal {
    position: fixed;
    inset: 0;
    display: grid;
    place-items: center;
    padding: 20px;
    background: rgba(71, 85, 105, 0.28);
    z-index: 40;
}

.promotion-surface {
    width: min(460px, 100%);
    padding: 24px;
    border-radius: 28px;
    border: 1px solid rgba(202, 161, 107, 0.18);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(245, 236, 220, 0.96));
    box-shadow: 0 24px 54px rgba(148, 163, 184, 0.18);
}

.promotion-surface h3 {
    margin: 0 0 8px;
}

.promotion-choice-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
    margin: 18px 0;
}

.promotion-choice {
    display: grid;
    justify-items: center;
    gap: 8px;
    padding: 12px 10px;
    border-radius: 18px;
    border: 1px solid rgba(148, 163, 184, 0.18);
    background: rgba(255, 255, 255, 0.72);
    color: var(--janggi-text);
    cursor: pointer;
}

.decision-modal {
    position: fixed;
    inset: 0;
    display: grid;
    place-items: center;
    padding: 20px;
    background: rgba(71, 85, 105, 0.32);
    z-index: 50;
}

.decision-surface {
    width: min(440px, 100%);
    padding: 24px;
    border-radius: 28px;
    border: 1px solid rgba(202, 161, 107, 0.2);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(245, 236, 220, 0.96));
    box-shadow: 0 24px 54px rgba(148, 163, 184, 0.18);
}

.decision-surface h3 {
    margin: 0 0 10px;
}

.decision-surface p {
    margin: 0 0 18px;
    color: var(--janggi-sub);
    line-height: 1.6;
}

.promotion-choice:hover {
    border-color: rgba(246, 196, 108, 0.42);
    background: rgba(246, 196, 108, 0.12);
}

@keyframes janggi-clock-pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.04);
    }
}

body.janggi-room-focus-active .janggi-shell {
    max-width: none;
    min-height: 100dvh;
    padding: 0;
}

body.janggi-room-focus-active .janggi-topbar,
body.janggi-room-focus-active .entry-state-card,
body.janggi-room-focus-active .hero-card,
body.janggi-room-focus-active .mode-tabs,
body.janggi-room-focus-active .mode-panel,
body.janggi-room-focus-active .janggi-sidebar {
    display: none !important;
}

body.janggi-room-focus-active .janggi-grid {
    display: block;
    margin-top: 0;
}

body.janggi-waiting-active {
    background:
        radial-gradient(circle at top, rgba(202, 161, 107, 0.16), transparent 30%),
        radial-gradient(circle at bottom left, rgba(148, 163, 184, 0.14), transparent 28%),
        #f8f2e8;
}

body.janggi-waiting-active #activeRoomSection {
    display: grid !important;
    justify-items: center;
    align-content: start;
    gap: 16px;
    min-height: 100dvh;
    padding: max(18px, env(safe-area-inset-top)) max(18px, env(safe-area-inset-right)) max(18px, env(safe-area-inset-bottom)) max(18px, env(safe-area-inset-left));
    border-radius: 0;
    border: 0;
    background: transparent;
    box-shadow: none;
}

body.janggi-match-active {
    background:
        radial-gradient(circle at top, rgba(202, 161, 107, 0.16), transparent 32%),
        radial-gradient(circle at bottom right, rgba(148, 163, 184, 0.14), transparent 28%),
        #f8f2e8;
    --board-stage-max: min(calc(100dvw - 430px), calc(100dvh - 48px), 860px);
}

body.janggi-match-active #boardCard {
    display: grid;
    grid-template-columns: minmax(300px, 360px) minmax(0, 1fr);
    grid-template-rows: auto auto auto auto auto auto minmax(0, 1fr) auto;
    grid-template-areas:
        "match-head board"
        "match-hud board"
        "fullscreen board"
        "opponent board"
        "me board"
        "guide board"
        "emoji board"
        "actions board"
        "result board";
    justify-items: stretch;
    align-items: start;
    align-content: stretch;
    gap: 14px;
    height: 100dvh;
    min-height: 100dvh;
    overflow-x: hidden;
    overflow-y: auto;
    padding: max(16px, env(safe-area-inset-top)) max(18px, env(safe-area-inset-right)) max(18px, env(safe-area-inset-bottom)) max(18px, env(safe-area-inset-left));
    border-radius: 0;
    border: 0;
    background: transparent;
    box-shadow: none;
}

body.janggi-waiting-active #activeRoomSection > *,
body.janggi-match-active #boardCard > * {
    width: 100%;
    min-width: 0;
}

body.janggi-match-active #activeRoomSection {
    display: none !important;
}

body.janggi-match-active .board-head {
    grid-area: match-head;
    display: grid;
    grid-template-columns: 1fr;
    align-items: stretch;
    gap: 12px;
}

body.janggi-match-active .board-head-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

body.janggi-match-active .board-head-actions .btn-janggi {
    width: 100%;
    min-width: 0;
}

body.janggi-match-active .battle-hud {
    grid-area: match-hud;
}

body.janggi-match-active .fullscreen-cta {
    grid-area: fullscreen;
}

body.janggi-match-active #opponentStrip {
    grid-area: opponent;
}

body.janggi-match-active #myStrip {
    grid-area: me;
}

body.janggi-match-active .guide-panel {
    grid-area: guide;
}

body.janggi-match-active .emoji-row {
    grid-area: emoji;
}

body.janggi-match-active .board-actions {
    grid-area: actions;
}

body.janggi-match-active .result-box {
    grid-area: result;
}

body.janggi-match-active .board-shell {
    grid-area: board;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    align-self: stretch;
    min-width: 0;
    min-height: 0;
}

body.janggi-match-active .board-frame {
    width: min(100%, calc(var(--board-stage-max) + (var(--board-frame-pad) * 2)));
    max-width: 100%;
    max-height: 100%;
}

body.janggi-match-active .board-head,
body.janggi-match-active .battle-hud,
body.janggi-match-active .player-strip,
body.janggi-match-active .guide-panel,
body.janggi-match-active .emoji-row,
body.janggi-match-active .board-actions,
body.janggi-match-active .result-box {
    border-radius: 24px;
}

body.janggi-match-active .battle-hud,
body.janggi-match-active .board-actions,
body.janggi-match-active .emoji-row {
    justify-content: stretch;
}

body.janggi-match-active .battle-state,
body.janggi-match-active .battle-tools,
body.janggi-match-active .board-actions,
body.janggi-match-active .emoji-row {
    width: 100%;
}

body.janggi-match-active .battle-hud,
body.janggi-match-active .battle-state,
body.janggi-match-active .battle-tools {
    flex-direction: column;
    align-items: stretch;
}

body.janggi-match-active .turn-pill {
    width: 100%;
    box-sizing: border-box;
}

body.janggi-match-active .board-actions .btn-janggi,
body.janggi-match-active .emoji-row button {
    flex: 1 1 128px;
    min-width: 0;
}

body.janggi-browser-fullscreen .board-frame {
    width: min(100%, calc(var(--board-stage-max) + (var(--board-frame-pad) * 2)));
}

body.janggi-browser-fullscreen {
    --board-stage-max: min(calc(100dvw - 46px), calc(100dvh - 196px), 900px);
}

@media (max-width: 1120px) {
    body.janggi-light-page .janggi-grid,
    body.janggi-light-page .hero-card.janggi-card {
        grid-template-columns: 1fr;
    }

    .janggi-grid,
    .hero-card,
    .admin-overview {
        grid-template-columns: 1fr;
    }

    .online-lobby-grid,
    .mode-panel-grid,
    .quickstart-grid,
    .admin-kpis {
        grid-template-columns: 1fr;
    }

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

    .board-head,
    .battle-hud,
    .fullscreen-cta,
    .room-stage-head,
    .block-head,
    .online-status-head,
    .admin-row {
        grid-template-columns: 1fr;
        display: grid;
    }

    .admin-row {
        gap: 10px;
    }

    .room-code-box {
        min-width: 0;
        width: 100%;
    }

    .hero-action-grid {
        grid-template-columns: 1fr;
    }

    .online-entry-switch {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .janggi-shell {
        padding: 12px 12px 28px;
    }

    .janggi-topbar {
        flex-direction: column;
    }

    .janggi-topbar,
    .hero-card,
    .mode-panel,
    .board-card,
    .sidebar-card,
    .room-stage,
    .admin-overview,
    .admin-block {
        border-radius: 24px;
    }

    .topbar-title {
        width: 100%;
        align-items: flex-start;
    }

    .janggi-topbar-copy h1 {
        overflow-wrap: normal;
        word-break: keep-all;
    }

    .topbar-actions {
        width: 100%;
        justify-content: flex-start;
    }

    .janggi-chip-row {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        width: 100%;
    }

    .janggi-chip {
        justify-content: center;
        min-width: 0;
        text-align: center;
    }

    .janggi-chip strong {
        white-space: nowrap;
    }

    .topbar-actions > .sound-toggle-btn {
        width: 100%;
    }

    .mode-tabs {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .mode-tab {
        min-height: 48px;
        border-radius: 18px;
        white-space: normal;
        word-break: keep-all;
    }

    .battle-state,
    .battle-tools {
        width: 100%;
        align-items: flex-start;
        flex-direction: column;
    }

    .join-code-row,
    .promotion-choice-grid,
    .room-card,
    .record-item,
    .result-item,
    .leader-item {
        grid-template-columns: 1fr;
    }

    .replay-toolbar {
        align-items: stretch;
        flex-direction: column;
    }

    .replay-controls {
        width: 100%;
    }

    .room-card-side,
    .entry-side {
        justify-self: start;
        text-align: left;
    }

    .board-frame {
        padding: 10px;
        border-radius: 22px;
    }

    body.janggi-match-active #boardCard,
    body.janggi-waiting-active #activeRoomSection {
        padding: max(12px, env(safe-area-inset-top)) max(12px, env(safe-area-inset-right)) max(12px, env(safe-area-inset-bottom)) max(12px, env(safe-area-inset-left));
    }

    body.janggi-match-active {
        --board-stage-max: min(calc(100dvw - 24px), calc(100dvh - 396px), 720px);
    }

    body.janggi-match-active #boardCard {
        grid-template-columns: 1fr;
        grid-template-rows: auto minmax(0, 1fr) auto auto auto auto auto auto;
        grid-template-areas:
            "match-head"
            "board"
            "match-hud"
            "fullscreen"
            "opponent"
            "me"
            "guide"
            "emoji"
            "actions"
            "result";
        height: auto;
        overflow: visible;
    }

    body.janggi-match-active .board-shell {
        align-self: auto;
    }

    body.janggi-browser-fullscreen {
        --board-stage-max: min(calc(100dvw - 20px), calc(100dvh - 190px), 760px);
    }
}