.grid-container {
    position: relative;
    margin: 0 auto;
    border: 1px solid #ccc;
    border-radius: 0.375rem;
    overflow: hidden;
    padding: 0;
    background-color: #f9fafb;
}

.grid-container.simple-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
    align-items: flex-start;
    line-height: 0;
    width: 800px;
    height: 800px;
}

.grid-container.canvas-grid {
    width: 800px;
    height: 800px;
    background-color: #fff;
}

.canvas-container {
    position: relative;
    width: 100%;
    height: 100%;
}

.grid-block {
    display: inline-block;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    position: relative;
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: all 0.2s ease;
}

.grid-block.available {
    background-color: #ffffff;
}

.grid-block.selected {
    background-color: rgba(59, 130, 246, 0.5) !important;
    border: 2px solid #047857 !important;
    box-shadow: 0 0 0 2px rgba(4, 120, 87, 0.5), inset 0 0 0 1px rgba(4, 120, 87, 0.3) !important;
    z-index: 5 !important;
    animation: pulse-border 2s infinite;
}

.grid-block.purchased {
    background-color: #dcfce7;
    background-size: cover;
    background-position: center;
    border: 2px solid #10b981 !important;
    z-index: 4 !important;
    box-shadow: 0 0 5px rgba(16, 185, 129, 0.7);
    position: relative;
    animation: sponsored-pulse 3s infinite;
}

@keyframes pulse-border {
    0% { box-shadow: 0 0 0 2px rgba(4, 120, 87, 0.5), inset 0 0 0 1px rgba(4, 120, 87, 0.3); }
    50% { box-shadow: 0 0 0 4px rgba(4, 120, 87, 0.3), inset 0 0 0 1px rgba(4, 120, 87, 0.5); }
    100% { box-shadow: 0 0 0 2px rgba(4, 120, 87, 0.5), inset 0 0 0 1px rgba(4, 120, 87, 0.3); }
}

@keyframes sponsored-pulse {
    0% { box-shadow: 0 0 2px rgba(16, 185, 129, 0.7); }
    50% { box-shadow: 0 0 8px rgba(16, 185, 129, 1); }
    100% { box-shadow: 0 0 2px rgba(16, 185, 129, 0.7); }
}

@keyframes block-pop-effect {
    0% { transform: scale(0.5); opacity: 0.2; }
    70% { transform: scale(1.2); opacity: 1; }
    100% { transform: scale(1); opacity: 1; }
}

.selection-rectangle {
    position: absolute;
    border: 1px dashed #047857;
    background-color: rgba(4, 120, 87, 0.1);
    pointer-events: none;
    z-index: 1000;
}

.grid-controls {
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 20;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.grid-control-button {
    background-color: white;
    border: 1px solid #d1d5db;
    border-radius: 4px;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    transition: all 0.2s ease;
}

.grid-control-button:hover {
    background-color: #f9fafb;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.grid-control-button.active {
    background-color: #047857;
    color: white;
    border-color: #047857;
}

.grid-status-panel {
    position: absolute;
    bottom: 10px;
    left: 10px;
    z-index: 20;
    background-color: white;
    border: 1px solid #d1d5db;
    border-radius: 4px;
    padding: 8px 12px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    font-size: 14px;
    min-width: 180px;
}

.grid-minimap {
    position: absolute;
    bottom: 10px;
    right: 10px;
    z-index: 20;
    background-color: white;
    border: 1px solid #d1d5db;
    border-radius: 4px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    width: 120px;
    height: 120px;
    overflow: hidden;
}

.minimap-viewport {
    position: absolute;
    border: 1px solid #047857;
    background-color: rgba(4, 120, 87, 0.1);
    pointer-events: none;
}

.selection-templates {
    position: absolute;
    top: 10px;
    left: 10px;
    z-index: 20;
    background-color: white;
    border: 1px solid #d1d5db;
    border-radius: 4px;
    padding: 8px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    display: flex;
    gap: 6px;
}

.template-button {
    width: 32px;
    height: 32px;
    border: 1px solid #d1d5db;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
}

.template-button:hover {
    background-color: #f9fafb;
    border-color: #047857;
}

.grid-loading {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    z-index: 30;
    background-color: rgba(255, 255, 255, 0.8);
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

@media (hover: hover) {
    .grid-block.available:hover {
        background-color: rgba(52, 211, 153, 0.3);
        z-index: 10;
        transform: scale(2);
        cursor: pointer;
    }
}

@media (max-width: 768px) {
    .grid-block:hover {
        transform: none !important;
    }
    .grid-container, .grid-container.simple-grid, .grid-container.canvas-grid {
        width: 100%;
        height: auto;
        aspect-ratio: 1 / 1;
    }
}

.grid-block.grouped.group-0 { border-color: rgba(16, 185, 129, 1) !important; box-shadow: 0 0 5px rgba(16, 185, 129, 0.7); }
.grid-block.grouped.group-1 { border-color: rgba(14, 165, 233, 1) !important; box-shadow: 0 0 5px rgba(14, 165, 233, 0.7); }
.grid-block.grouped.group-2 { border-color: rgba(168, 85, 247, 1) !important; box-shadow: 0 0 5px rgba(168, 85, 247, 0.7); }
.grid-block.grouped.group-3 { border-color: rgba(239, 68, 68, 1) !important; box-shadow: 0 0 5px rgba(239, 68, 68, 0.7); }
.grid-block.grouped.group-4 { border-color: rgba(249, 115, 22, 1) !important; box-shadow: 0 0 5px rgba(249, 115, 22, 0.7); }
.grid-block.grouped.group-5 { border-color: rgba(234, 179, 8, 1) !important; box-shadow: 0 0 5px rgba(234, 179, 8, 0.7); }
.grid-block.grouped.group-6 { border-color: rgba(34, 197, 94, 1) !important; box-shadow: 0 0 5px rgba(34, 197, 94, 0.7); }
.grid-block.grouped.group-7 { border-color: rgba(79, 70, 229, 1) !important; box-shadow: 0 0 5px rgba(79, 70, 229, 0.7); }
.grid-block.grouped.group-8 { border-color: rgba(236, 72, 153, 1) !important; box-shadow: 0 0 5px rgba(236, 72, 153, 0.7); }
.grid-block.grouped.group-9 { border-color: rgba(20, 184, 166, 1) !important; box-shadow: 0 0 5px rgba(20, 184, 166, 0.7); }

.grid-block.group-hover {
    z-index: 10 !important;
    transform: scale(1.2) !important;
}

@keyframes group-pulse-0 { 0% { box-shadow: 0 0 2px rgba(16, 185, 129, 0.7); } 50% { box-shadow: 0 0 8px rgba(16, 185, 129, 1); } 100% { box-shadow: 0 0 2px rgba(16, 185, 129, 0.7); } }
@keyframes group-pulse-1 { 0% { box-shadow: 0 0 2px rgba(14, 165, 233, 0.7); } 50% { box-shadow: 0 0 8px rgba(14, 165, 233, 1); } 100% { box-shadow: 0 0 2px rgba(14, 165, 233, 0.7); } }
@keyframes group-pulse-2 { 0% { box-shadow: 0 0 2px rgba(168, 85, 247, 0.7); } 50% { box-shadow: 0 0 8px rgba(168, 85, 247, 1); } 100% { box-shadow: 0 0 2px rgba(168, 85, 247, 0.7); } }
@keyframes group-pulse-3 { 0% { box-shadow: 0 0 2px rgba(239, 68, 68, 0.7); } 50% { box-shadow: 0 0 8px rgba(239, 68, 68, 1); } 100% { box-shadow: 0 0 2px rgba(239, 68, 68, 0.7); } }
@keyframes group-pulse-4 { 0% { box-shadow: 0 0 2px rgba(249, 115, 22, 0.7); } 50% { box-shadow: 0 0 8px rgba(249, 115, 22, 1); } 100% { box-shadow: 0 0 2px rgba(249, 115, 22, 0.7); } }
@keyframes group-pulse-5 { 0% { box-shadow: 0 0 2px rgba(234, 179, 8, 0.7); } 50% { box-shadow: 0 0 8px rgba(234, 179, 8, 1); } 100% { box-shadow: 0 0 2px rgba(234, 179, 8, 0.7); } }
@keyframes group-pulse-6 { 0% { box-shadow: 0 0 2px rgba(34, 197, 94, 0.7); } 50% { box-shadow: 0 0 8px rgba(34, 197, 94, 1); } 100% { box-shadow: 0 0 2px rgba(34, 197, 94, 0.7); } }
@keyframes group-pulse-7 { 0% { box-shadow: 0 0 2px rgba(79, 70, 229, 0.7); } 50% { box-shadow: 0 0 8px rgba(79, 70, 229, 1); } 100% { box-shadow: 0 0 2px rgba(79, 70, 229, 0.7); } }
@keyframes group-pulse-8 { 0% { box-shadow: 0 0 2px rgba(236, 72, 153, 0.7); } 50% { box-shadow: 0 0 8px rgba(236, 72, 153, 1); } 100% { box-shadow: 0 0 2px rgba(236, 72, 153, 0.7); } }
@keyframes group-pulse-9 { 0% { box-shadow: 0 0 2px rgba(20, 184, 166, 0.7); } 50% { box-shadow: 0 0 8px rgba(20, 184, 166, 1); } 100% { box-shadow: 0 0 2px rgba(20, 184, 166, 0.7); } }

.grid-block.grouped.group-0 { animation: group-pulse-0 3s infinite; }
.grid-block.grouped.group-1 { animation: group-pulse-1 3s infinite; }
.grid-block.grouped.group-2 { animation: group-pulse-2 3s infinite; }
.grid-block.grouped.group-3 { animation: group-pulse-3 3s infinite; }
.grid-block.grouped.group-4 { animation: group-pulse-4 3s infinite; }
.grid-block.grouped.group-5 { animation: group-pulse-5 3s infinite; }
.grid-block.grouped.group-6 { animation: group-pulse-6 3s infinite; }
.grid-block.grouped.group-7 { animation: group-pulse-7 3s infinite; }
.grid-block.grouped.group-8 { animation: group-pulse-8 3s infinite; }
.grid-block.grouped.group-9 { animation: group-pulse-9 3s infinite; }

.group-tooltip {
    position: absolute;
    background-color: white;
    color: black;
    padding: 10px 15px;
    border-radius: 6px;
    z-index: 50;
    width: 250px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    font-size: 14px;
    pointer-events: none;
    top: 0;
    left: 0;
    transform: translate(-50%, -100%);
    margin-top: -10px;
}

.tooltip {
    visibility: hidden;
    position: absolute;
    background-color: white;
    color: black;
    padding: 5px 10px;
    border-radius: 4px;
    z-index: 20;
    width: 200px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    font-size: 12px;
    pointer-events: none;
}

.grid-block:hover .tooltip {
    visibility: visible;
}