:root {
    --sp-bg: #07111f;
    --sp-bg-soft: #0b1728;
    --sp-surface: rgba(14, 27, 45, 0.92);
    --sp-surface-solid: #0e1b2d;
    --sp-raised: #14243a;
    --sp-text: #f4f8ff;
    --sp-text-sec: #a9b8cc;
    --sp-text-dim: #70839c;
    --sp-border: rgba(143, 174, 211, 0.18);
    --sp-primary: #10b981;
    --sp-primary-bright: #34d399;
    --sp-blue: #3b82f6;
    --sp-danger: #fb7185;
    --sp-warning: #fbbf24;
    --sp-shadow: 0 18px 45px rgba(0, 0, 0, 0.28);
    --sp-tech: "JetBrains Mono", monospace;
}

[data-theme="light"] {
    --sp-bg: #e8eef5;
    --sp-bg-soft: #dfe8f1;
    --sp-surface: rgba(248, 250, 252, 0.94);
    --sp-surface-solid: #f6f8fb;
    --sp-raised: #ffffff;
    --sp-text: #162235;
    --sp-text-sec: #53657a;
    --sp-text-dim: #718096;
    --sp-border: rgba(49, 70, 94, 0.17);
    --sp-primary: #059669;
    --sp-primary-bright: #047857;
    --sp-blue: #2563eb;
    --sp-danger: #dc3454;
    --sp-warning: #b77900;
    --sp-shadow: 0 16px 38px rgba(52, 73, 94, 0.13);
}

* {
    box-sizing: border-box;
}

html,
body {
    width: 100%;
    min-height: 100%;
    margin: 0;
}

body {
    overflow: hidden;
    background:
        linear-gradient(rgba(16, 185, 129, 0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(16, 185, 129, 0.025) 1px, transparent 1px),
        radial-gradient(circle at 12% 0, rgba(16, 185, 129, 0.13), transparent 34%),
        radial-gradient(circle at 92% 100%, rgba(59, 130, 246, 0.09), transparent 34%),
        var(--sp-bg);
    background-size: 32px 32px, 32px 32px, auto, auto, auto;
    color: var(--sp-text);
    font-family: "Inter", sans-serif;
    -webkit-font-smoothing: antialiased;
}

button,
input {
    font: inherit;
}

button,
a {
    -webkit-tap-highlight-color: transparent;
}

button:focus-visible,
a:focus-visible,
input:focus-visible {
    outline: 2px solid var(--sp-primary-bright);
    outline-offset: 2px;
}

.hidden {
    display: none !important;
}

.sp-app,
.sp-setup-screen,
.sp-game-screen {
    width: 100%;
    height: 100vh;
    height: 100dvh;
}

.sp-setup-screen {
    overflow-y: auto;
}

.sp-header {
    position: sticky;
    top: 0;
    z-index: 5;
    display: grid;
    grid-template-columns: 46px minmax(0, 1fr) 46px;
    align-items: center;
    gap: 12px;
    padding: max(12px, env(safe-area-inset-top)) 16px 12px;
    border-bottom: 1px solid var(--sp-border);
    background: color-mix(in srgb, var(--sp-bg) 87%, transparent);
    backdrop-filter: blur(20px);
}

.sp-brand {
    min-width: 0;
    text-align: center;
}

.sp-brand span,
.sp-eyebrow {
    color: var(--sp-primary-bright);
    font-family: var(--sp-tech);
    font-size: 0.58rem;
    font-weight: 800;
    letter-spacing: 0.17em;
}

.sp-brand h1 {
    margin: 3px 0 0;
    font-size: clamp(1rem, 4vw, 1.4rem);
    font-weight: 900;
    letter-spacing: 0.07em;
}

.sp-icon-btn {
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    border: 1px solid var(--sp-border);
    border-radius: 14px;
    background: var(--sp-surface);
    color: var(--sp-text);
    text-decoration: none;
    cursor: pointer;
}

.sp-setup-content {
    width: min(100%, 680px);
    margin: 0 auto;
    padding: 18px 14px max(28px, env(safe-area-inset-bottom));
}

.sp-intro {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 17px;
    border: 1px solid color-mix(in srgb, var(--sp-primary) 32%, var(--sp-border));
    border-radius: 20px;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.12), var(--sp-surface));
    box-shadow: var(--sp-shadow);
}

.sp-intro-icon {
    width: 52px;
    height: 52px;
    flex: 0 0 auto;
    display: grid;
    place-items: center;
    border-radius: 16px;
    background: rgba(16, 185, 129, 0.14);
    color: var(--sp-primary-bright);
    font-size: 1.25rem;
}

.sp-intro h2 {
    margin: 3px 0 4px;
    font-size: 1.12rem;
}

.sp-intro p,
.sp-rules-note p {
    margin: 0;
    color: var(--sp-text-sec);
    font-size: 0.76rem;
    line-height: 1.5;
}

.sp-panel {
    margin-top: 13px;
    padding: 15px;
    border: 1px solid var(--sp-border);
    border-radius: 20px;
    background: var(--sp-surface);
    box-shadow: var(--sp-shadow);
}

.sp-library {
    margin-top: 13px;
    border: 1px solid var(--sp-border);
    border-radius: 20px;
    background: var(--sp-surface);
    box-shadow: var(--sp-shadow);
    overflow: hidden;
}

.sp-library-head {
    min-height: 68px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 13px 15px;
    cursor: pointer;
    list-style: none;
}

.sp-library-head::-webkit-details-marker {
    display: none;
}

.sp-library-head strong {
    display: block;
    margin-top: 4px;
    font-size: 0.9rem;
}

.sp-library-summary {
    display: flex;
    align-items: center;
    gap: 7px;
}

.sp-library-summary span {
    min-width: 42px;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 0 8px;
    border: 1px solid var(--sp-border);
    border-radius: 10px;
    background: var(--sp-raised);
    color: var(--sp-text-sec);
    font-size: 0.62rem;
}

.sp-library-summary b {
    color: var(--sp-text);
    font-family: var(--sp-tech);
    font-size: 0.62rem;
}

.sp-library-summary > i {
    width: 28px;
    color: var(--sp-primary-bright);
    text-align: center;
    transition: transform 0.18s;
}

.sp-library[open] .sp-library-summary > i {
    transform: rotate(180deg);
}

.sp-library-body {
    padding: 0 15px 15px;
    border-top: 1px solid var(--sp-border);
}

.sp-library-tabs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px;
    margin-top: 12px;
    padding: 4px;
    border: 1px solid var(--sp-border);
    border-radius: 15px;
    background: color-mix(in srgb, var(--sp-bg) 55%, transparent);
}

.sp-library-tabs button {
    min-width: 0;
    min-height: 44px;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    gap: 7px;
    padding: 7px 9px;
    border: 0;
    border-radius: 11px;
    background: transparent;
    color: var(--sp-text-sec);
    font-size: 0.62rem;
    font-weight: 900;
    cursor: pointer;
}

.sp-library-tabs button.active {
    background: var(--sp-raised);
    color: var(--sp-primary-bright);
    box-shadow: 0 5px 14px rgba(0, 0, 0, 0.12);
}

.sp-save-list {
    display: grid;
    gap: 9px;
    margin-top: 10px;
}

.sp-save-empty {
    min-height: 122px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 18px;
    border: 1px dashed var(--sp-border);
    border-radius: 15px;
    color: var(--sp-text-dim);
    text-align: center;
}

.sp-save-empty i {
    color: var(--sp-primary-bright);
    font-size: 1.1rem;
}

.sp-save-empty strong {
    color: var(--sp-text);
    font-size: 0.76rem;
}

.sp-save-empty span {
    max-width: 330px;
    font-size: 0.66rem;
    line-height: 1.45;
}

.sp-save-card,
.sp-history-card {
    border: 1px solid var(--sp-border);
    border-radius: 16px;
    background: var(--sp-raised);
    overflow: hidden;
}

.sp-save-card {
    padding: 12px;
}

.sp-save-card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    color: var(--sp-text-dim);
    font-family: var(--sp-tech);
    font-size: 0.52rem;
    font-weight: 800;
}

.sp-save-card-head span {
    color: var(--sp-primary-bright);
}

.sp-save-card-head span i {
    margin-right: 4px;
    font-size: 0.4rem;
}

.sp-save-score {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
    align-items: end;
    gap: 8px;
    margin-top: 10px;
}

.sp-save-score div {
    min-width: 0;
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 8px;
}

.sp-save-score div:last-child {
    flex-direction: row-reverse;
}

.sp-save-score strong {
    overflow: hidden;
    font-size: 0.78rem;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sp-save-score span {
    color: var(--sp-text);
    font-family: var(--sp-tech);
    font-size: 1.45rem;
    font-weight: 900;
}

.sp-save-score b {
    padding-bottom: 5px;
    color: var(--sp-text-dim);
}

.sp-save-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 9px;
}

.sp-save-meta span {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 5px 7px;
    border-radius: 8px;
    background: color-mix(in srgb, var(--sp-bg) 42%, transparent);
    color: var(--sp-text-sec);
    font-size: 0.57rem;
}

.sp-save-actions {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 46px;
    gap: 7px;
    margin-top: 10px;
}

.sp-load-btn,
.sp-delete-btn,
.sp-history-delete {
    min-height: 44px;
    border-radius: 12px;
    font-weight: 900;
    cursor: pointer;
}

.sp-load-btn {
    border: 1px solid rgba(52, 211, 153, 0.38);
    background: rgba(16, 185, 129, 0.12);
    color: var(--sp-primary-bright);
}

.sp-delete-btn,
.sp-history-delete {
    border: 1px solid rgba(251, 113, 133, 0.22);
    background: rgba(251, 113, 133, 0.07);
    color: var(--sp-danger);
}

.sp-history-card summary {
    min-height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 11px 12px;
    cursor: pointer;
    list-style: none;
}

.sp-history-card summary::-webkit-details-marker {
    display: none;
}

.sp-history-card summary div {
    min-width: 0;
}

.sp-history-card summary span,
.sp-history-card summary strong,
.sp-history-card summary small {
    display: block;
}

.sp-history-card summary span {
    color: var(--sp-text-dim);
    font-family: var(--sp-tech);
    font-size: 0.5rem;
}

.sp-history-card summary strong {
    margin-top: 4px;
    font-size: 0.78rem;
}

.sp-history-card summary small {
    margin-top: 3px;
    overflow: hidden;
    color: var(--sp-text-sec);
    font-size: 0.65rem;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sp-history-card summary > i {
    color: var(--sp-text-dim);
    transition: transform 0.18s;
}

.sp-history-card[open] summary > i {
    transform: rotate(180deg);
}

.sp-history-body {
    padding: 0 11px 11px;
    border-top: 1px solid var(--sp-border);
}

.sp-history-reason {
    padding: 9px 1px;
    color: var(--sp-text-dim);
    font-size: 0.59rem;
}

.sp-history-player {
    padding: 9px;
    border: 1px solid var(--sp-border);
    border-radius: 12px;
    background: color-mix(in srgb, var(--sp-bg) 35%, transparent);
}

.sp-history-player + .sp-history-player {
    margin-top: 7px;
}

.sp-history-player.winner {
    border-color: rgba(251, 191, 36, 0.35);
}

.sp-history-player-name {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.sp-history-player-name span {
    overflow: hidden;
    font-size: 0.7rem;
    font-weight: 850;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sp-history-player-name i {
    margin-right: 6px;
    color: var(--sp-warning);
}

.sp-history-player-name > strong {
    font-family: var(--sp-tech);
    font-size: 1rem;
}

.sp-history-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 5px;
    margin-top: 8px;
}

.sp-history-stats span {
    min-width: 0;
}

.sp-history-stats small,
.sp-history-stats strong {
    display: block;
}

.sp-history-stats small {
    overflow: hidden;
    color: var(--sp-text-dim);
    font-size: 0.43rem;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sp-history-stats strong {
    margin-top: 3px;
    font-family: var(--sp-tech);
    font-size: 0.67rem;
}

.sp-history-delete {
    width: 100%;
    margin-top: 8px;
    font-size: 0.58rem;
}

.sp-section-title {
    margin-bottom: 12px;
}

.sp-section-title strong {
    display: block;
    margin-top: 4px;
    font-size: 0.9rem;
}

.sp-player-setup,
.sp-setting-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 9px;
}

.sp-player-field,
.sp-number-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 12px;
    border: 1px solid var(--sp-border);
    border-radius: 15px;
    background: var(--sp-raised);
}

.sp-player-field.player-one {
    border-left: 3px solid var(--sp-primary);
}

.sp-player-field.player-two {
    border-left: 3px solid var(--sp-blue);
}

.sp-player-field > span,
.sp-number-field > span {
    color: var(--sp-text-dim);
    font-family: var(--sp-tech);
    font-size: 0.57rem;
    font-weight: 800;
    letter-spacing: 0.1em;
}

.sp-player-field input,
.sp-number-field input {
    width: 100%;
    min-width: 0;
    height: 36px;
    padding: 0;
    border: 0;
    border-bottom: 1px solid var(--sp-border);
    outline: 0;
    background: transparent;
    color: var(--sp-text);
    font-weight: 800;
}

.sp-number-field input {
    color: var(--sp-primary-bright);
    font-family: var(--sp-tech);
    font-size: 1.2rem;
}

.sp-number-field small,
.sp-start-player small {
    color: var(--sp-text-dim);
    font-size: 0.62rem;
    line-height: 1.35;
}

.sp-presets {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 7px;
    margin-top: 9px;
}

.sp-presets button,
.sp-segmented button {
    min-height: 38px;
    border: 1px solid var(--sp-border);
    border-radius: 11px;
    background: var(--sp-raised);
    color: var(--sp-text-sec);
    font-family: var(--sp-tech);
    font-size: 0.67rem;
    font-weight: 800;
    cursor: pointer;
}

.sp-presets button.active,
.sp-segmented button.active {
    border-color: color-mix(in srgb, var(--sp-primary) 55%, var(--sp-border));
    background: rgba(16, 185, 129, 0.13);
    color: var(--sp-primary-bright);
}

.sp-start-player {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(190px, 0.9fr);
    align-items: center;
    gap: 12px;
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px solid var(--sp-border);
}

.sp-start-player small {
    display: block;
    margin-top: 4px;
}

.sp-segmented {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5px;
    padding: 4px;
    border: 1px solid var(--sp-border);
    border-radius: 13px;
    background: color-mix(in srgb, var(--sp-bg) 55%, transparent);
}

.sp-segmented button {
    min-height: 34px;
    border: 0;
}

.sp-rules-note {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-top: 13px;
    padding: 13px 14px;
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 15px;
    background: rgba(59, 130, 246, 0.07);
}

.sp-rules-note i {
    margin-top: 2px;
    color: var(--sp-blue);
}

.sp-primary-btn,
.sp-secondary-btn {
    min-height: 52px;
    border-radius: 15px;
    font-weight: 900;
    letter-spacing: 0.05em;
    cursor: pointer;
}

.sp-primary-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    width: 100%;
    margin-top: 13px;
    border: 1px solid rgba(52, 211, 153, 0.5);
    background: linear-gradient(135deg, #34d399, var(--sp-primary));
    color: #042219;
    box-shadow: 0 13px 28px rgba(16, 185, 129, 0.22);
}

.sp-secondary-btn {
    border: 1px solid var(--sp-border);
    background: var(--sp-raised);
    color: var(--sp-text);
}

/* Match */
.sp-game-screen {
    overflow: hidden;
}

.sp-game-toolbar {
    position: relative;
    z-index: 10;
    min-height: 58px;
    display: grid;
    grid-template-columns: auto minmax(84px, 1fr) auto auto 42px;
    align-items: center;
    gap: 6px;
    padding: max(6px, env(safe-area-inset-top)) 7px 6px;
    border-bottom: 1px solid var(--sp-border);
    background: color-mix(in srgb, var(--sp-bg) 88%, transparent);
    backdrop-filter: blur(18px);
}

.sp-tool-btn {
    min-height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 0 10px;
    border: 1px solid var(--sp-border);
    border-radius: 12px;
    background: var(--sp-surface);
    color: var(--sp-text-sec);
    font-family: var(--sp-tech);
    font-size: 0.55rem;
    font-weight: 800;
    cursor: pointer;
}

.sp-tool-btn.accent {
    border-color: rgba(16, 185, 129, 0.3);
    color: var(--sp-primary-bright);
    background: rgba(16, 185, 129, 0.09);
}

.sp-tool-btn:disabled {
    opacity: 0.35;
    cursor: default;
}

.sp-tool-btn.icon-only {
    width: 42px;
    padding: 0;
}

.sp-match-status {
    min-width: 0;
    text-align: center;
}

.sp-match-status span,
.sp-match-status strong {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sp-match-status span {
    color: var(--sp-text-dim);
    font-family: var(--sp-tech);
    font-size: 0.5rem;
}

.sp-match-status strong {
    margin-top: 2px;
    color: var(--sp-primary-bright);
    font-size: 0.68rem;
}

.sp-menu {
    position: absolute;
    top: calc(100% + 5px);
    right: 7px;
    width: min(230px, calc(100vw - 14px));
    overflow: hidden;
    border: 1px solid var(--sp-border);
    border-radius: 16px;
    background: var(--sp-surface-solid);
    box-shadow: var(--sp-shadow);
}

.sp-menu button,
.sp-menu a {
    width: 100%;
    min-height: 46px;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0 14px;
    border: 0;
    border-bottom: 1px solid var(--sp-border);
    background: transparent;
    color: var(--sp-text);
    text-decoration: none;
    font-size: 0.75rem;
    cursor: pointer;
}

.sp-menu i {
    width: 18px;
    color: var(--sp-primary-bright);
}

.sp-game-layout {
    height: calc(100dvh - 58px);
    min-height: 0;
    display: grid;
    gap: 7px;
    padding: 7px max(7px, env(safe-area-inset-right)) max(7px, env(safe-area-inset-bottom)) max(7px, env(safe-area-inset-left));
}

.sp-player-card,
.sp-control-console {
    min-width: 0;
    min-height: 0;
    border: 1px solid var(--sp-border);
    border-radius: 18px;
    background: var(--sp-surface);
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.14);
}

.sp-player-card {
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 12px;
    transition: border-color 0.2s, background 0.2s, opacity 0.2s;
}

.sp-player-card::before {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: 4px;
    background: var(--player-color);
    opacity: 0.42;
}

.sp-player-card.player-one {
    --player-color: var(--sp-primary);
}

.sp-player-card.player-two {
    --player-color: var(--sp-blue);
}

.sp-player-card:not(.active) {
    opacity: 0.68;
}

.sp-player-card.active {
    border-color: color-mix(in srgb, var(--player-color) 58%, var(--sp-border));
    background:
        radial-gradient(circle at 50% 10%, color-mix(in srgb, var(--player-color) 14%, transparent), transparent 55%),
        var(--sp-surface);
}

.sp-player-top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 8px;
}

.sp-turn-indicator {
    color: var(--player-color);
    font-family: var(--sp-tech);
    font-size: 0.5rem;
    font-weight: 900;
    letter-spacing: 0.13em;
}

.sp-player-top h2 {
    max-width: 100%;
    overflow: hidden;
    margin: 3px 0 0;
    font-size: clamp(0.9rem, 3vw, 1.2rem);
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sp-foul-badge {
    flex: 0 0 auto;
    padding: 5px 7px;
    border: 1px solid var(--sp-border);
    border-radius: 999px;
    color: var(--sp-text-dim);
    font-family: var(--sp-tech);
    font-size: 0.5rem;
    font-weight: 800;
}

.sp-foul-badge.warning {
    border-color: rgba(251, 191, 36, 0.38);
    background: rgba(251, 191, 36, 0.09);
    color: var(--sp-warning);
}

.sp-score {
    display: block;
    color: var(--sp-text);
    font-family: var(--sp-tech);
    font-size: clamp(3.1rem, 12vw, 6.5rem);
    line-height: 0.92;
    text-align: center;
    letter-spacing: -0.08em;
    text-shadow: 0 0 26px color-mix(in srgb, var(--player-color) 20%, transparent);
}

.sp-player-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px;
}

.sp-player-stats > div {
    min-width: 0;
    padding: 7px 8px;
    border: 1px solid var(--sp-border);
    border-radius: 10px;
    background: color-mix(in srgb, var(--sp-raised) 68%, transparent);
}

.sp-player-stats span,
.sp-player-stats strong {
    display: block;
}

.sp-player-stats span {
    overflow: hidden;
    color: var(--sp-text-dim);
    font-family: var(--sp-tech);
    font-size: 0.43rem;
    font-weight: 800;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sp-player-stats strong {
    margin-top: 3px;
    color: var(--sp-text);
    font-family: var(--sp-tech);
    font-size: 0.76rem;
}

.sp-control-console {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 10px;
}

.sp-open-balls {
    width: 100%;
    min-height: 92px;
    display: grid;
    grid-template-columns: 40px minmax(0, 1fr) auto 16px;
    align-items: center;
    gap: 9px;
    margin-top: 8px;
    padding: 10px 12px;
    border: 1px solid rgba(16, 185, 129, 0.38);
    border-radius: 16px;
    background:
        radial-gradient(circle at 100% 0, rgba(16, 185, 129, 0.18), transparent 54%),
        var(--sp-raised);
    color: var(--sp-text);
    text-align: left;
    cursor: pointer;
}

.sp-open-balls-icon {
    width: 40px;
    height: 40px;
    display: grid;
    place-items: center;
    border-radius: 13px;
    background: rgba(16, 185, 129, 0.13);
    color: var(--sp-primary-bright);
}

.sp-open-balls-copy {
    min-width: 0;
}

.sp-open-balls-copy strong,
.sp-open-balls-copy small {
    display: block;
}

.sp-open-balls-copy strong {
    font-size: 0.72rem;
    letter-spacing: 0.03em;
}

.sp-open-balls-copy small {
    margin-top: 3px;
    color: var(--sp-text-dim);
    font-size: 0.57rem;
}

.sp-open-balls output {
    color: var(--sp-primary-bright);
    font-family: var(--sp-tech);
    font-size: 2rem;
    font-weight: 900;
}

.sp-open-balls > i {
    color: var(--sp-text-dim);
    font-size: 0.7rem;
}

.sp-console-help {
    margin: 8px 3px 0;
    color: var(--sp-text-dim);
    font-size: 0.58rem;
    line-height: 1.42;
    text-align: center;
}

.sp-console-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.sp-console-head small {
    overflow: hidden;
    color: var(--sp-text-dim);
    font-size: 0.56rem;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sp-ball-control {
    display: grid;
    grid-template-columns: 48px minmax(72px, 1fr) 48px;
    align-items: center;
    gap: 7px;
    margin-top: 8px;
}

.sp-ball-control button {
    height: 48px;
    border: 1px solid var(--sp-border);
    border-radius: 13px;
    background: var(--sp-raised);
    color: var(--sp-text);
    cursor: pointer;
}

.sp-ball-control output {
    color: var(--sp-primary-bright);
    font-family: var(--sp-tech);
    font-size: clamp(2rem, 7vw, 3.4rem);
    font-weight: 900;
    line-height: 1;
    text-align: center;
}

.sp-quick-balls {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 5px;
    margin-top: 7px;
}

.sp-quick-balls button {
    min-height: 31px;
    border: 1px solid var(--sp-border);
    border-radius: 9px;
    background: transparent;
    color: var(--sp-text-sec);
    font-family: var(--sp-tech);
    font-size: 0.6rem;
    font-weight: 800;
    cursor: pointer;
}

.sp-quick-balls button.active {
    border-color: rgba(16, 185, 129, 0.42);
    background: rgba(16, 185, 129, 0.12);
    color: var(--sp-primary-bright);
}

.sp-finish-btn {
    min-height: 50px;
    display: grid;
    grid-template-columns: 30px minmax(0, 1fr) auto;
    align-items: center;
    gap: 8px;
    margin-top: 8px;
    padding: 6px 12px;
    border: 1px solid rgba(52, 211, 153, 0.45);
    border-radius: 14px;
    background: linear-gradient(135deg, #34d399, var(--sp-primary));
    color: #042219;
    font-size: 0.67rem;
    font-weight: 900;
    cursor: pointer;
}

.sp-finish-btn i {
    display: grid;
    place-items: center;
    width: 29px;
    height: 29px;
    border-radius: 9px;
    background: rgba(255, 255, 255, 0.26);
}

.sp-finish-btn strong {
    font-family: var(--sp-tech);
    font-size: 0.86rem;
}

.sp-foul-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px;
    margin-top: 7px;
}

.sp-foul-actions button {
    min-height: 46px;
    display: grid;
    grid-template-columns: 24px minmax(0, 1fr) auto;
    align-items: center;
    gap: 5px;
    padding: 5px 8px;
    border: 1px solid rgba(251, 113, 133, 0.27);
    border-radius: 12px;
    background: rgba(251, 113, 133, 0.08);
    color: var(--sp-danger);
    cursor: pointer;
}

.sp-foul-actions span {
    overflow: hidden;
    font-size: 0.56rem;
    font-weight: 850;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sp-foul-actions strong {
    font-family: var(--sp-tech);
    font-size: 0.72rem;
}

.sp-toast {
    position: fixed;
    z-index: 30;
    left: 50%;
    bottom: max(12px, env(safe-area-inset-bottom));
    max-width: calc(100vw - 24px);
    padding: 9px 13px;
    border: 1px solid var(--sp-border);
    border-radius: 999px;
    background: var(--sp-surface-solid);
    color: var(--sp-text);
    font-size: 0.68rem;
    font-weight: 750;
    box-shadow: var(--sp-shadow);
    opacity: 0;
    pointer-events: none;
    transform: translate(-50%, 12px);
    transition: opacity 0.2s, transform 0.2s;
}

.sp-toast.show {
    opacity: 1;
    transform: translate(-50%, 0);
}

/* Modals */
.sp-modal {
    position: fixed;
    inset: 0;
    z-index: 50;
    display: grid;
    place-items: center;
    padding: 16px;
}

.sp-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(1, 6, 14, 0.74);
    backdrop-filter: blur(10px);
}

.sp-modal-sheet {
    position: relative;
    width: min(100%, 430px);
    padding: 20px;
    border: 1px solid var(--sp-border);
    border-radius: 22px;
    background: var(--sp-surface-solid);
    box-shadow: 0 25px 70px rgba(0, 0, 0, 0.38);
}

.sp-balls-sheet {
    width: min(100%, 470px);
    max-height: min(92dvh, 720px);
    overflow-y: auto;
    overscroll-behavior: contain;
}

.sp-balls-modal-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
}

.sp-balls-modal-head h2 {
    margin-bottom: 0;
}

.sp-modal-x {
    width: 38px;
    height: 38px;
    flex: 0 0 auto;
    display: grid;
    place-items: center;
    border: 1px solid var(--sp-border);
    border-radius: 12px;
    background: var(--sp-raised);
    color: var(--sp-text);
    cursor: pointer;
}

.sp-ball-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 8px;
    margin-top: 15px;
}

.sp-ball-grid button {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    aspect-ratio: 1;
    min-width: 0;
    border: 3px solid rgba(255, 255, 255, 0.78);
    border-radius: 50%;
    background: var(--ball-color, #f8fafc);
    color: var(--ball-text, #0f172a);
    font-family: var(--sp-tech);
    font-size: clamp(0.72rem, 3.6vw, 1rem);
    font-weight: 900;
    box-shadow:
        inset -6px -7px 10px rgba(0, 0, 0, 0.22),
        0 5px 12px rgba(0, 0, 0, 0.15);
    cursor: pointer;
    transition: opacity 0.16s, transform 0.16s;
}

.sp-ball-grid button:active {
    transform: scale(0.9);
}

.sp-ball-grid button.pocketed {
    opacity: 0;
    pointer-events: none;
    transform: scale(0.55);
}

.sp-ball-grid [data-ball="1"],
.sp-ball-grid [data-ball="9"] { --ball-color: #f5cf34; }
.sp-ball-grid [data-ball="2"],
.sp-ball-grid [data-ball="10"] { --ball-color: #2d65d8; --ball-text: #fff; }
.sp-ball-grid [data-ball="3"],
.sp-ball-grid [data-ball="11"] { --ball-color: #d64642; --ball-text: #fff; }
.sp-ball-grid [data-ball="4"],
.sp-ball-grid [data-ball="12"] { --ball-color: #7150a9; --ball-text: #fff; }
.sp-ball-grid [data-ball="5"],
.sp-ball-grid [data-ball="13"] { --ball-color: #e98732; }
.sp-ball-grid [data-ball="6"],
.sp-ball-grid [data-ball="14"] { --ball-color: #3f9661; --ball-text: #fff; }
.sp-ball-grid [data-ball="7"],
.sp-ball-grid [data-ball="15"] { --ball-color: #6f2635; --ball-text: #fff; }
.sp-ball-grid [data-ball="8"] { --ball-color: #18202b; --ball-text: #fff; }

.sp-ball-grid [data-ball="9"]::before,
.sp-ball-grid [data-ball="10"]::before,
.sp-ball-grid [data-ball="11"]::before,
.sp-ball-grid [data-ball="12"]::before,
.sp-ball-grid [data-ball="13"]::before,
.sp-ball-grid [data-ball="14"]::before,
.sp-ball-grid [data-ball="15"]::before {
    content: "";
    position: absolute;
    z-index: 0;
    inset: 21% -3px;
    border-radius: 5px;
    background: #f8fafc;
}

.sp-ball-grid [data-ball="9"]::after,
.sp-ball-grid [data-ball="10"]::after,
.sp-ball-grid [data-ball="11"]::after,
.sp-ball-grid [data-ball="12"]::after,
.sp-ball-grid [data-ball="13"]::after,
.sp-ball-grid [data-ball="14"]::after,
.sp-ball-grid [data-ball="15"]::after {
    content: attr(data-ball);
    position: absolute;
    z-index: 1;
    inset: 0;
    display: grid;
    place-items: center;
    color: #111827;
}

.sp-ball-summary {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-top: 13px;
}

.sp-ball-summary span {
    padding: 9px;
    border: 1px solid var(--sp-border);
    border-radius: 12px;
    background: var(--sp-raised);
    color: var(--sp-text-sec);
    font-size: 0.67rem;
    text-align: center;
}

.sp-ball-summary strong {
    color: var(--sp-primary-bright);
    font-family: var(--sp-tech);
    font-size: 0.86rem;
}

.sp-foul-panel {
    margin-top: 11px;
    padding: 11px;
    border: 1px solid rgba(251, 113, 133, 0.25);
    border-radius: 15px;
    background: rgba(251, 113, 133, 0.06);
}

.sp-foul-panel-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 8px;
}

.sp-foul-panel-head strong {
    color: var(--sp-danger);
    font-size: 0.72rem;
}

.sp-foul-panel-head small {
    color: var(--sp-text-dim);
    font-size: 0.55rem;
}

.sp-foul-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px;
}

.sp-foul-grid button {
    min-height: 43px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 7px;
    padding: 7px 10px;
    border: 1px solid rgba(251, 113, 133, 0.25);
    border-radius: 11px;
    background: var(--sp-raised);
    color: var(--sp-danger);
    cursor: pointer;
}

.sp-foul-grid span {
    font-size: 0.56rem;
    font-weight: 850;
}

.sp-foul-grid strong {
    font-family: var(--sp-tech);
    font-size: 0.76rem;
}

.sp-balls-actions {
    display: grid;
    grid-template-columns: minmax(92px, 0.35fr) minmax(0, 1fr);
    gap: 7px;
    margin-top: 11px;
}

.sp-balls-actions .sp-finish-btn {
    margin: 0;
}

.sp-balls-sheet:has(.sp-foul-panel:not(.hidden)) > .sp-modal-cancel {
    display: none;
}

.sp-foul-open-btn {
    min-height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    border: 1px solid rgba(251, 113, 133, 0.3);
    border-radius: 14px;
    background: rgba(251, 113, 133, 0.08);
    color: var(--sp-danger);
    font-size: 0.67rem;
    font-weight: 900;
    cursor: pointer;
}

.sp-foul-open-btn.active {
    background: rgba(251, 113, 133, 0.16);
}

.sp-modal-sheet h2 {
    margin: 6px 0 7px;
    font-size: 1.18rem;
}

.sp-modal-sheet > p {
    margin: 0;
    color: var(--sp-text-sec);
    font-size: 0.75rem;
    line-height: 1.5;
}

.sp-rack-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 9px;
    margin-top: 15px;
}

.sp-rack-options button {
    min-height: 128px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 12px;
    border: 1px solid var(--sp-border);
    border-radius: 16px;
    background: var(--sp-raised);
    color: var(--sp-text);
    cursor: pointer;
}

.sp-rack-options strong {
    color: var(--sp-primary-bright);
    font-family: var(--sp-tech);
    font-size: 2.1rem;
}

.sp-rack-options span {
    font-size: 0.72rem;
    font-weight: 800;
}

.sp-rack-options small {
    color: var(--sp-text-dim);
    font-size: 0.61rem;
}

.sp-modal-cancel {
    width: 100%;
    min-height: 42px;
    margin-top: 9px;
    border: 0;
    background: transparent;
    color: var(--sp-text-sec);
    cursor: pointer;
}

.sp-result-sheet {
    text-align: center;
}

.sp-result-sheet > i {
    margin-bottom: 11px;
    color: var(--sp-warning);
    font-size: 2rem;
}

.sp-result-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-top: 16px;
}

.sp-result-actions .sp-primary-btn {
    margin: 0;
}

@media (orientation: portrait) {
    .sp-game-layout {
        grid-template-columns: 1fr;
        grid-template-rows: minmax(0, 1fr) auto minmax(0, 1fr);
    }

    .sp-player-card {
        padding: 9px 11px;
    }

    .sp-score {
        font-size: clamp(2.7rem, 12vh, 5.6rem);
    }

    .sp-control-console {
        padding: 8px 10px;
    }
}

@media (orientation: landscape) {
    .sp-game-layout {
        grid-template-columns: minmax(0, 1fr) minmax(250px, 0.72fr) minmax(0, 1fr);
        grid-template-rows: 1fr;
    }

    .sp-player-card {
        padding: clamp(10px, 2vw, 18px);
    }

    .sp-player-stats {
        grid-template-columns: 1fr 1fr;
    }

    .sp-control-console {
        padding: clamp(8px, 1.3vw, 14px);
    }

    .sp-balls-sheet {
        width: min(94vw, 800px);
        max-height: 94dvh;
        display: grid;
        grid-template-columns: minmax(300px, 1.15fr) minmax(250px, 0.85fr);
        grid-template-rows: auto auto auto auto auto auto;
        column-gap: 16px;
        row-gap: 7px;
        overflow: hidden;
        padding: 15px 17px;
    }

    .sp-balls-modal-head,
    .sp-balls-sheet > p {
        grid-column: 1 / -1;
    }

    .sp-balls-sheet > p {
        margin-bottom: 3px;
    }

    .sp-ball-grid {
        grid-column: 1;
        grid-row: 3 / 7;
        align-self: center;
        gap: 7px;
        margin: 0;
    }

    .sp-ball-summary {
        grid-column: 2;
        grid-row: 3;
        margin: 0;
    }

    .sp-foul-panel {
        grid-column: 2;
        grid-row: 4;
        margin: 0;
    }

    .sp-balls-actions {
        grid-column: 2;
        grid-row: 5;
        margin: 0;
    }

    .sp-balls-sheet > .sp-modal-cancel {
        grid-column: 2;
        grid-row: 6;
        margin: 0;
    }
}

@media (max-width: 620px) {
    .sp-game-toolbar {
        grid-template-columns: 43px minmax(60px, 1fr) 43px 58px 39px;
        gap: 4px;
        padding-left: 5px;
        padding-right: 5px;
    }

    .sp-tool-btn {
        min-height: 40px;
        flex-direction: column;
        gap: 2px;
        padding: 3px;
        font-size: 0.42rem;
    }

    .sp-tool-btn i {
        font-size: 0.74rem;
    }

    .sp-tool-btn.icon-only {
        width: 39px;
    }

    .sp-player-top h2 {
        font-size: 0.88rem;
    }
}

@media (max-width: 430px) {
    .sp-header {
        grid-template-columns: 42px minmax(0, 1fr) 42px;
        padding-left: 11px;
        padding-right: 11px;
    }

    .sp-icon-btn {
        width: 40px;
        height: 40px;
    }

    .sp-setup-content {
        padding-left: 11px;
        padding-right: 11px;
    }

    .sp-player-setup,
    .sp-setting-grid {
        grid-template-columns: 1fr;
    }

    .sp-start-player {
        grid-template-columns: 1fr;
    }

    .sp-intro,
    .sp-panel {
        border-radius: 17px;
    }

    .sp-modal {
        align-items: end;
        padding: 0;
    }

    .sp-modal-sheet {
        width: 100%;
        border-radius: 22px 22px 0 0;
        border-bottom: 0;
        padding: 17px 14px max(13px, env(safe-area-inset-bottom));
    }

    .sp-ball-grid {
        gap: 7px;
    }
}

@media (max-height: 720px) and (orientation: portrait) {
    .sp-game-layout {
        gap: 5px;
        padding-top: 5px;
        padding-bottom: 5px;
    }

    .sp-player-card {
        padding: 7px 9px;
    }

    .sp-player-top h2 {
        margin-top: 1px;
    }

    .sp-score {
        font-size: clamp(2.35rem, 9.5vh, 4.4rem);
    }

    .sp-player-stats {
        gap: 4px;
    }

    .sp-player-stats > div {
        padding: 5px 7px;
    }

    .sp-control-console {
        padding: 6px 8px;
    }

    .sp-open-balls {
        min-height: 72px;
        margin-top: 5px;
        padding: 7px 9px;
    }

    .sp-open-balls output {
        font-size: 1.65rem;
    }

    .sp-console-help {
        display: none;
    }

    .sp-ball-control {
        grid-template-columns: 42px minmax(64px, 1fr) 42px;
        margin-top: 5px;
    }

    .sp-ball-control button {
        height: 40px;
    }

    .sp-ball-control output {
        font-size: 1.9rem;
    }

    .sp-quick-balls {
        margin-top: 5px;
    }

    .sp-quick-balls button {
        min-height: 27px;
    }

    .sp-finish-btn {
        min-height: 43px;
        margin-top: 6px;
    }

    .sp-foul-actions {
        margin-top: 5px;
    }

    .sp-foul-actions button {
        min-height: 39px;
    }
}

@media (max-height: 500px) and (orientation: landscape) {
    .sp-game-toolbar {
        min-height: 50px;
        padding-top: max(4px, env(safe-area-inset-top));
        padding-bottom: 4px;
    }

    .sp-game-layout {
        height: calc(100dvh - 50px);
        gap: 5px;
        padding-top: 5px;
        padding-bottom: 5px;
    }

    .sp-tool-btn {
        min-height: 37px;
    }

    .sp-player-card {
        padding: 8px 10px;
    }

    .sp-score {
        font-size: clamp(2.5rem, 20vh, 5.2rem);
    }

    .sp-player-stats {
        gap: 4px;
    }

    .sp-player-stats > div {
        padding: 5px 6px;
    }

    .sp-control-console {
        padding: 7px;
    }

    .sp-open-balls {
        min-height: 100px;
    }

    .sp-console-help {
        font-size: 0.52rem;
    }

    .sp-ball-control {
        grid-template-columns: 38px minmax(58px, 1fr) 38px;
        margin-top: 5px;
    }

    .sp-ball-control button {
        height: 38px;
    }

    .sp-ball-control output {
        font-size: 2rem;
    }

    .sp-quick-balls {
        margin-top: 5px;
    }

    .sp-quick-balls button {
        min-height: 27px;
    }

    .sp-finish-btn {
        min-height: 40px;
        margin-top: 5px;
    }

    .sp-foul-actions {
        margin-top: 5px;
    }

    .sp-foul-actions button {
        min-height: 37px;
    }
}

/* Mobile-first match navigation */
.sp-break-screen {
    width: 100%;
    height: 100dvh;
    overflow: hidden;
}

.sp-break-content {
    height: calc(100dvh - 70px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 24px 16px max(24px, env(safe-area-inset-bottom));
    text-align: center;
}

.sp-break-symbol {
    width: 74px;
    height: 74px;
    display: grid;
    place-items: center;
    margin-bottom: 16px;
    border-radius: 24px;
    background: rgba(16, 185, 129, 0.13);
    color: var(--sp-primary-bright);
    font-size: 1.8rem;
}

.sp-break-content h2 {
    margin: 7px 0 5px;
    font-size: clamp(1.45rem, 6vw, 2.2rem);
}

.sp-break-content > p {
    margin: 0;
    color: var(--sp-text-sec);
    font-size: 0.86rem;
}

.sp-break-players {
    width: min(100%, 560px);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 28px;
}

.sp-break-players button {
    min-width: 0;
    min-height: 150px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 7px;
    padding: 16px 12px;
    border: 1px solid var(--sp-border);
    border-radius: 22px;
    background: var(--sp-surface);
    color: var(--sp-text);
    cursor: pointer;
    box-shadow: var(--sp-shadow);
}

.sp-break-players button:first-child {
    border-bottom: 4px solid var(--sp-primary);
}

.sp-break-players button:last-child {
    border-bottom: 4px solid var(--sp-blue);
}

.sp-break-players i {
    width: 48px;
    height: 48px;
    display: grid;
    place-items: center;
    border-radius: 16px;
    background: var(--sp-raised);
    color: var(--sp-primary-bright);
    font-size: 1.15rem;
}

.sp-break-players button:last-child i {
    color: var(--sp-blue);
}

.sp-break-players span {
    color: var(--sp-text-dim);
    font-family: var(--sp-tech);
    font-size: 0.55rem;
    font-weight: 800;
}

.sp-break-players strong {
    max-width: 100%;
    overflow: hidden;
    font-size: 1rem;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sp-game-toolbar {
    min-height: 46px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: max(5px, env(safe-area-inset-top)) 12px 5px;
}

.sp-game-layout {
    height: calc(100dvh - 46px - 78px - env(safe-area-inset-bottom));
    padding-bottom: 6px;
}

.sp-action-bar {
    position: fixed;
    z-index: 20;
    left: 0;
    right: 0;
    bottom: 0;
    min-height: calc(78px + env(safe-area-inset-bottom));
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 5px;
    padding: 7px 6px max(7px, env(safe-area-inset-bottom));
    border-top: 1px solid var(--sp-border);
    background: color-mix(in srgb, var(--sp-bg) 90%, transparent);
    backdrop-filter: blur(22px);
}

.sp-action-bar button {
    position: relative;
    min-width: 0;
    min-height: 60px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 5px 2px;
    border: 1px solid var(--sp-border);
    border-radius: 14px;
    background: var(--sp-surface);
    color: var(--sp-text-sec);
    font-size: 0.58rem;
    font-weight: 850;
    cursor: pointer;
}

.sp-action-bar button.primary {
    border-color: rgba(16, 185, 129, 0.42);
    background: rgba(16, 185, 129, 0.13);
    color: var(--sp-primary-bright);
}

.sp-action-bar button.switch {
    border-color: color-mix(in srgb, var(--sp-primary) 44%, var(--sp-border));
    background: color-mix(in srgb, var(--sp-primary) 11%, var(--sp-surface));
    color: var(--sp-primary-bright);
}

.sp-action-bar button:disabled {
    opacity: 0.34;
}

.sp-action-icon {
    width: 32px;
    height: 32px;
    display: grid;
    place-items: center;
    border-radius: 10px;
    background: var(--sp-raised);
    font-size: 0.9rem;
}

.sp-action-bar strong {
    position: absolute;
    top: 4px;
    right: 5px;
    min-width: 19px;
    height: 19px;
    display: grid;
    place-items: center;
    padding: 0 4px;
    border-radius: 999px;
    background: var(--sp-primary);
    color: #fff;
    font-family: var(--sp-tech);
    font-size: 0.52rem;
}

.sp-menu {
    position: fixed;
    z-index: 30;
    top: auto;
    right: 7px;
    bottom: calc(82px + env(safe-area-inset-bottom));
}

.sp-number-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-top: 14px;
}

.sp-inline-foul-btn {
    width: auto;
    min-height: 40px;
    display: inline-grid;
    grid-template-columns: auto auto auto;
    align-items: center;
    gap: 8px;
    margin-top: 10px;
    padding: 7px 10px;
    border: 1px solid rgba(251, 113, 133, 0.28);
    border-radius: 12px;
    background: rgba(251, 113, 133, 0.07);
    color: var(--sp-danger);
    text-align: left;
    cursor: pointer;
}

.sp-inline-foul-btn strong {
    font-size: 0.62rem;
}

.sp-inline-foul-btn > i:last-child {
    color: var(--sp-text-dim);
    font-size: 0.58rem;
}

.sp-inline-foul-btn.selected {
    border-color: var(--sp-danger);
    background: rgba(251, 113, 133, 0.15);
}

.sp-number-grid button {
    min-width: 0;
    min-height: 66px;
    border: 1px solid var(--sp-border);
    border-radius: 15px;
    background: var(--sp-raised);
    color: var(--sp-text);
    font-family: var(--sp-tech);
    font-size: 1.22rem;
    font-weight: 900;
    cursor: pointer;
    transition: opacity 0.16s, transform 0.16s, background 0.16s;
}

.sp-number-grid button:active {
    transform: scale(0.94);
}

.sp-number-grid button.dimmed {
    opacity: 0.24;
    background: transparent;
}

.sp-number-grid button.selected {
    border-color: var(--sp-primary);
    background: var(--sp-primary);
    color: #fff;
    box-shadow: 0 8px 22px rgba(16, 185, 129, 0.25);
}

.sp-number-grid button:disabled {
    opacity: 0.12;
    cursor: default;
}

.sp-penalty-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 8px;
    margin-top: 16px;
}

.sp-penalty-grid button {
    min-width: 0;
    min-height: 68px;
    border: 1px solid rgba(251, 113, 133, 0.3);
    border-radius: 15px;
    background: rgba(251, 113, 133, 0.08);
    color: var(--sp-danger);
    font-family: var(--sp-tech);
    font-size: 1.2rem;
    font-weight: 900;
    cursor: pointer;
}

@media (orientation: portrait) {
    .sp-game-layout {
        grid-template-columns: 1fr;
        grid-template-rows: minmax(0, 1fr) minmax(0, 1fr);
    }
}

@media (orientation: landscape) {
    .sp-game-layout {
        grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
        grid-template-rows: 1fr;
    }

    .sp-balls-sheet {
        width: min(92vw, 680px);
        display: block;
        overflow-y: auto;
    }

    .sp-number-grid {
        grid-template-columns: repeat(5, 1fr);
        gap: 8px;
    }

    .sp-number-grid button {
        min-height: 56px;
    }

    .sp-action-bar {
        min-height: calc(70px + env(safe-area-inset-bottom));
    }

    .sp-action-bar button {
        min-height: 53px;
        flex-direction: row;
        gap: 7px;
        font-size: 0.58rem;
    }

    .sp-game-layout {
        height: calc(100dvh - 46px - 70px - env(safe-area-inset-bottom));
    }
}

@media (max-width: 430px) {
    .sp-break-players {
        gap: 9px;
    }

    .sp-break-players button {
        min-height: 142px;
        padding-left: 8px;
        padding-right: 8px;
    }

    .sp-action-bar {
        gap: 4px;
        padding-left: 4px;
        padding-right: 4px;
    }

    .sp-action-bar button {
        border-radius: 12px;
        font-size: 0.54rem;
    }
}