:root {
--bg-top: #0f172a;
--bg-bottom: #1e293b;
--glass-bg: rgba(255, 255, 255, 0.08);
--glass-border: rgba(255, 255, 255, 0.15);
--text-color: #ffffff;
--btn-bg: rgba(255, 255, 255, 0.15);
--btn-hover: rgba(255, 255, 255, 0.25);
--danger-color: #ef4444;
}

[data-theme="light"] {
--bg-top: #e2e8f0;
--bg-bottom: #cbd5e1;
--glass-bg: rgba(255, 255, 255, 0.5);
--glass-border: rgba(255, 255, 255, 0.6);
--text-color: #0f172a;
--btn-bg: rgba(255, 255, 255, 0.6);
--btn-hover: rgba(255, 255, 255, 0.9);
--danger-color: #ef4444;
}

.mothergameholder * {
box-sizing: border-box;
margin: 0;
padding: 0;
user-select: none;
-webkit-tap-highlight-color: transparent;
}

.mothergameholder{
font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
background: linear-gradient(135deg, var(--bg-top), var(--bg-bottom));
color: var(--text-color);
transition: background 0.5s ease;
}

#gameCanvas {
display: block;
width: 100%;
height: 100%;
position: absolute;
top: 0;
left: 0;
z-index: 1;
touch-action: none;
}

.ui-layer {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
z-index: 10;
display: flex;
flex-direction: column;
pointer-events: none;
overflow: hidden;
}

.screen {
position: absolute;
top: 0;
left: 0;
display: none;
flex-direction: column;
align-items: center;
justify-content: center;
width: 100%;
height: 100%;
background: rgba(15, 23, 42, 0.6);
backdrop-filter: blur(12px);
-webkit-backdrop-filter: blur(12px);
pointer-events: auto;
}

.screen.active {
display: flex;
animation: fadeIn 0.3s ease;
}

.glass-panel {
background: var(--glass-bg);
border: 1px solid var(--glass-border);
border-radius: 24px;
padding:10px 40px;
text-align: center;
box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
min-width: 320px;
max-width: 90%;
max-height: 98%;
display: flex;
flex-direction: column;
}

.level-grid {
display: grid;
grid-template-columns: repeat(auto-fill, minmax(60px, 1fr));
gap: 12px;
overflow-y: auto;
max-height: 50vh;
padding: 10px;
margin: 15px 0;
}

.level-tile-btn {
background: var(--btn-bg);
border: 1px solid var(--glass-border);
color: var(--text-color);
padding: 15px 0;
font-size: 1rem;
border-radius: 12px;
cursor: pointer;
font-weight: bold;
transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.level-tile-btn:hover {
background: var(--btn-hover);
transform: translateY(-2px);
box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.mothergameholder h2 {
font-size: 2rem;
margin-bottom: 15px;
}

.danger-text {
color: var(--danger-color);
text-shadow: 0 2px 4px rgba(0,0,0,0.4);
}

.mothergameholder p {
font-size: 1.2rem;
margin-bottom: 20px;
opacity: 0.9;
}

.mothergameholder button {
background: var(--btn-bg);
border: 1px solid var(--glass-border);
color: var(--text-color);
padding: 6px 10px;
font-size: 1.1rem;
border-radius: 50px;
cursor: pointer;
margin: 8px;
font-weight: bold;
transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
pointer-events: auto;
}

.mothergameholder button:hover {
background: var(--btn-hover);
transform: translateY(-2px);
box-shadow: 0 8px 20px rgba(0,0,0,0.25);
}

.mothergameholder button:active {
transform: translateY(1px);
}

.hud {
position: absolute;
top:-20px;
left: 0;
width: 100%;
padding: 20px;
display: flex;
justify-content: space-between;
align-items: center;
pointer-events: none;
gap: 10px;
flex-wrap: wrap;
}

.hud-left {
display: flex;
gap: 10px;
pointer-events: auto;
}

.hud-stat {
background: var(--glass-bg);
border: 1px solid var(--glass-border);
padding: 10px 20px;
border-radius: 20px;
font-weight: bold;
backdrop-filter: blur(8px);
pointer-events: auto;
display: flex;
align-items: center;
gap: 6px;
box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.hud-btn {
padding: 10px 20px;
margin: 0;
background: var(--glass-bg);
border: 1px solid var(--glass-border);
backdrop-filter: blur(8px);
}

#comboText {
position: absolute;
bottom:-20px;
left: 50%;
transform: translateX(-50%);
font-size:25px;
font-weight: 900;
color: #fbbf24;
text-shadow: 0 4px 20px rgba(251, 191, 36, 0.6), 0 2px 4px rgba(0,0,0,0.8);
opacity: 0;
transition: opacity 0.3s, transform 0.3s;
pointer-events: none;
z-index: 5;
}

.combo-active {
opacity: 1 !important;
transform: translate(-50%, -70%) scale(1.15) !important;
}

@keyframes fadeIn {
from { opacity: 0; transform: scale(0.95); }
to { opacity: 1; transform: scale(1); }
}

@keyframes shakeUI {
0%, 100% { transform: translateX(0); }
25% { transform: translateX(-6px); }
50% { transform: translateX(6px); }
75% { transform: translateX(-6px); }
}

.shake-lives {
animation: shakeUI 0.4s ease-in-out;
color: var(--danger-color);
}

.iframe_fs_back{z-index:1999;}
.iframeoverlay{z-index:2000;}
.contentLoader{z-index:2001;}
.gameStrip_in{z-index:2002;}