html, body {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

a, .btn-link {
    color: #006bb7;
}

.btn-primary {
    color: #fff;
    background-color: #1b6ec2;
    border-color: #1861ac;
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

.content {
    padding-top: 1.1rem;
}

h1:focus {
    outline: none;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid #e50000;
}

.validation-message {
    color: #e50000;
}

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

    .blazor-error-boundary::after {
        content: "An error has occurred."
    }

.darker-border-checkbox.form-check-input {
    border-color: #929292;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
    color: var(--bs-secondary-color);
    text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
    text-align: start;
}

.hero {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 0;
}

.hero__meta {
    min-width: 220px;
    background: #f6f8fb;
    border: 1px solid #e4e8f0;
    border-radius: 8px;
    padding: 0.75rem 1rem;
    display: grid;
    gap: 0.25rem;
}

.eyebrow {
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 0.08em;
    color: #3b82f6;
    margin: 0 0 0.4rem;
}

.game-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1rem;
}

.game-card {
    border: 1px solid #e0e4ec;
    border-radius: 12px;
    padding: 1rem;
    background: #fff;
    display: grid;
    grid-template-columns: auto 1fr;
    grid-template-rows: auto 1fr auto;
    grid-template-areas:
        "icon title"
        "icon desc"
        "action action";
    gap: 0.5rem 0.75rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.03);
}

.game-card__icon {
    grid-area: icon;
    font-size: 2rem;
}

.game-card__body {
    grid-area: title;
}

.game-card__title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
}

.game-card__description {
    grid-area: desc;
    margin: 0;
    color: #4b5563;
}

.game-card__action {
    grid-area: action;
    text-align: center;
    padding: 0.65rem 0.75rem;
    border-radius: 8px;
    background: #1b6ec2;
    color: #fff;
    text-decoration: none;
    font-weight: 600;
}

.game-card__action:hover {
    background: #1559a1;
    color: #fff;
}

.badge {
    display: inline-block;
    padding: 0.2rem 0.5rem;
    border-radius: 999px;
    background: #ecfeff;
    color: #0ea5e9;
    font-size: 0.8rem;
}

.game-layout__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.game-layout__title {
    font-size: 1.4rem;
    font-weight: 700;
}

.game-layout__back {
    color: #1b6ec2;
}

.game-layout__content {
    display: grid;
    grid-template-columns: minmax(240px, 280px) 1fr;
    gap: 1rem;
    align-items: start;
}

.game-layout__panel {
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 1rem;
    background: #fff;
    display: grid;
    gap: 0.75rem;
}

.game-layout__meta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.game-layout__board {
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 1rem;
    background: #fff;
}

.game-layout__actions {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.lines-grid {
    display: grid;
    gap: 0.35rem;
    grid-template-columns: repeat(var(--grid-size), minmax(36px, 1fr));
    width: 100%;
    max-width: 480px;
    margin: 0 auto;
    aspect-ratio: 1 / 1;
}

.lines-cell {
    width: 100%;
    height: 100%;
    min-height: 0; /* Override previous min-height */
    font-size: 1.2rem;
    border-radius: 8px;
    border: 1px solid #d5d9e3;
    background: #f8fafc;
    padding: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background-color 0.2s, border-color 0.2s;
}

.lines-cell:hover:not(:disabled) {
    background-color: #f1f5f9;
    border-color: #cbd5e1;
}

.lines-cell--selected {
    border-color: #3b82f6 !important;
    background-color: #eff6ff !important;
    box-shadow: inset 0 0 0 2px #3b82f6;
}

.ball {
    width: 80%;
    height: 80%;
    border-radius: 50%;
    box-shadow: inset -3px -3px 6px rgba(0,0,0,0.2), 2px 2px 6px rgba(255,255,255,0.4);
    transition: transform 0.2s;
}

.next-balls-preview {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    color: #4b5563;
    font-size: 0.9rem;
}

.ball-preview {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    display: inline-block;
    box-shadow: inset -1px -1px 2px rgba(0,0,0,0.2);
}

.buttons-grid {
    display: grid;
    gap: 0.25rem;
    grid-template-columns: repeat(var(--grid-size), 1fr);
    grid-template-rows: repeat(var(--grid-size), 1fr);
    width: 100%;
    max-width: 480px;
    margin: 0 auto;
    aspect-ratio: 1 / 1;
}

.button-cell {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: none;
    transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.2s;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}

.button-cell:hover {
    transform: scale(1.1);
    z-index: 10;
    filter: brightness(1.1);
}

.button-cell:active {
    transform: scale(0.9);
}

.button-cell--dying {
    transform: scale(0) rotate(180deg);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.3s ease-in, opacity 0.3s ease-in;
}

.button-cell--removed {
    background: transparent !important;
    box-shadow: none !important;
    border: none !important;
    cursor: default;
    pointer-events: none;
}

.bricks-container {
    position: relative;
    width: 100%;
    max-width: 480px;
    margin: 0 auto;
}

.bricks-canvas {
    display: block;
    width: 100%;
    height: auto;
    background: #f0f2f5;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    box-shadow: inset 0 0 20px rgba(0,0,0,0.05);
}

.bricks-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255,255,255,0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    z-index: 10;
}

.game-over-message {
    text-align: center;
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    border: 1px solid #e5e7eb;
}

.bricks-stats {
    font-weight: bold;
    color: #4b5563;
    padding: 0.5rem 1rem;
    background: #f3f4f6;
    border-radius: 6px;
}

@media (max-width: 900px) {
    .game-layout__content {
        grid-template-columns: 1fr;
    }
}