/* --- GLOBAL & LUXURY THEME (DEFAULT) --- */
:root {
    --pc-primary-color: #D4AF37; /* Gold Accent */
    --pc-primary-color-hover: #E0C568;
    --pc-text-color: #EAEAEA;
    --pc-label-color: #FFFFFF;
    --pc-border-color: #444444;
    --pc-background-main: #121212;
    --pc-background-light: #1E1E1E;
    --pc-error-color: #FF6B6B;
    --pc-success-color: #6BCB77;
    --font-main: 'Poppins', sans-serif;
}
#pc3d-calculator-root { 
    font-family: var(--font-main); 
    background-color: var(--pc-background-main); 
    padding: 30px 35px; 
    border-radius: 8px; 
    border: 1px solid var(--pc-border-color);
    max-width: 1024px; 
    margin: 30px auto; 
    color: var(--pc-text-color); 
    transition: background-color 0.4s ease, border-color 0.4s ease, backdrop-filter 0.4s ease, background-image 0.4s ease;
}
.pc3d-tabs { 
    display: flex; 
    border-bottom: 1px solid var(--pc-border-color); 
    margin-bottom: 30px; 
}
.pc3d-tab-btn { 
    padding: 12px 20px; 
    border: none; 
    background: none; 
    cursor: pointer; 
    font-size: 17px; 
    font-weight: 500; 
    color: #999; 
    border-bottom: 3px solid transparent; 
    margin-bottom: -1px; 
    transition: all 0.2s ease-in-out; 
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.pc3d-tab-btn:hover { color: var(--pc-primary-color-hover); }
.pc3d-tab-btn.active { color: var(--pc-primary-color); border-bottom-color: var(--pc-primary-color); font-weight: 600; }
.pc3d-tab-content { display: none; }
.pc3d-tab-content.active { display: block; }
.pc3d-main-grid { display: grid; grid-template-columns: 1fr; gap: 40px; }
@media (min-width: 820px) { .pc3d-main-grid { grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); } }
.pc3d-viewer-area { 
    position: relative; 
    min-height: 400px; 
    border-radius: 6px; 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    overflow: hidden; 
    background-color: var(--pc-background-main);
}
#pc3d-reset-btn { 
    position: absolute; 
    top: 15px; 
    right: 15px; 
    width: 36px; 
    height: 36px; 
    border: none; 
    background-color: rgba(0,0,0,0.7); 
    color: white; 
    border-radius: 50%; 
    font-size: 24px; 
    font-weight: bold; 
    line-height: 1;
    text-align: center; 
    cursor: pointer; 
    z-index: 10; 
    transition: all 0.2s; 
}
#pc3d-reset-btn:hover { background-color: #000; transform: scale(1.1); }
#pc3d-drop-zone { 
    width: 100%; 
    height: 100%; 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    border: 2px dashed var(--pc-border-color); 
    border-radius: 6px; 
    padding: 20px; 
    text-align: center; 
    cursor: pointer; 
    transition: all 0.2s ease-in-out; 
}
#pc3d-drop-zone .pc3d-drop-zone-content { display: flex; flex-direction: column; align-items: center; gap: 15px; color: #888; }
#pc3d-drop-zone .pc3d-drop-zone-content svg { color: var(--pc-primary-color); }
#pc3d-drop-zone p { margin: 0; font-weight: 500; font-size: 1.1em; }
#pc3d-drop-zone p strong { color: var(--pc-primary-color-hover); }
#pc3d-drop-zone:hover, #pc3d-drop-zone.hover { border-color: var(--pc-primary-color); background-color: var(--pc-background-light); }
#pc3d-viewer-container { width: 100%; height: 400px; }
#pc3d-loader { position: absolute; font-weight: 600; font-size: 1.2em; color: var(--pc-primary-color); }
.pc3d-hidden { display: none !important; }
.pc3d-controls-area, .pc3d-tab-content > p { transition: color 0.4s ease; }
.pc3d-controls-area h3, #pc3d-tab-simple h3 { margin-top: 0; margin-bottom: 25px; font-size: 24px; color: var(--pc-label-color); font-weight: 600; text-transform: uppercase; letter-spacing: 1px; transition: color 0.4s ease; }
.pc3d-form-group { margin-bottom: 20px; }
.pc3d-form-group label { display: block; font-weight: 600; margin-bottom: 10px; font-size: 15px; color: var(--pc-label-color); transition: color 0.4s ease; }
.pc3d-form-group input[type="text"], .pc3d-form-group input[type="email"], .pc3d-form-group select, .pc3d-form-group textarea { 
    width: 100%; padding: 12px 15px; border: 1px solid var(--pc-border-color); border-radius: 4px; font-size: 15px; 
    box-sizing: border-box; transition: all 0.2s; background-color: var(--pc-background-light); color: var(--pc-text-color);
}
.pc3d-form-group select { appearance: none; background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23d4af37' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e"); background-repeat: no-repeat; background-position: right 1rem center; background-size: 1em; }
.pc3d-form-group input[type="text"]:focus, .pc3d-form-group input[type="email"]:focus, .pc3d-form-group select:focus, .pc3d-form-group textarea:focus { 
    outline: none; border-color: var(--pc-primary-color); box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.2); 
}
.pc3d-form-group textarea { resize: vertical; min-height: 90px; }
.pc3d-summary { 
    background-color: var(--pc-background-light); border-radius: 6px; padding: 20px; margin-top: 25px; border: 1px solid var(--pc-border-color);
}
.pc3d-summary h4 { margin-top: 0; font-size: 18px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; color: #fff;}
.pc3d-summary p { margin: 10px 0; display: flex; justify-content: space-between; font-size: 15px; }
.pc3d-summary hr { border: none; border-top: 1px solid var(--pc-border-color); margin: 15px 0; }
.pc3d-summary .pc3d-price { font-size: 1.4em; font-weight: 500; }
.pc3d-summary .pc3d-price strong { color: var(--pc-primary-color); font-weight: 700; }
.pc3d-button-primary, .pc3d-button-secondary { 
    width: 100%; padding: 15px; border: none; border-radius: 4px; font-size: 16px; font-weight: 700; 
    cursor: pointer; transition: all 0.2s ease-in-out; margin-top: 15px; text-transform: uppercase; letter-spacing: 1px;
}
.pc3d-button-primary { background-color: var(--pc-primary-color); color: #000; }
.pc3d-button-primary:hover:not(:disabled) { background-color: var(--pc-primary-color-hover); box-shadow: 0 4px 15px rgba(212, 175, 55, 0.2); }
.pc3d-button-secondary { background-color: transparent; color: var(--pc-primary-color); border: 2px solid var(--pc-primary-color); }
.pc3d-button-secondary:hover:not(:disabled) { background-color: var(--pc-primary-color); color: #000; }
#pc3d-add-to-cart-btn:disabled { background: #555; color: #999; cursor: not-allowed; box-shadow: none; }
.pc3d-error { color: var(--pc-error-color); font-size: 14px; margin-top: 5px; font-weight: 500; text-align: center; padding: 5px; }
.pc3d-message { font-weight: 500; margin-top: 15px; padding: 12px; border-radius: 6px; display: none; font-size: 15px; }
.pc3d-message.success { background-color: rgba(107, 203, 119, 0.1); color: var(--pc-success-color); border: 1px solid var(--pc-success-color); }
.pc3d-message.error { background-color: rgba(255, 107, 107, 0.1); color: var(--pc-error-color); border: 1px solid var(--pc-error-color); }
.wc-item-meta .pc3d-cart-thumbnail { max-width: 100px; height: auto; border-radius: 4px; margin-top: 5px; border: 1px solid var(--pc-border-color); }
.pc3d-toggle-wrapper { display: flex; align-items: center; justify-content: flex-end; margin-bottom: 20px; gap: 10px; border-top: 1px solid var(--pc-border-color); padding-top: 20px; margin-top: 20px;}
.pc3d-toggle-label { font-weight: 600; font-size: 15px; color: var(--pc-label-color); transition: color 0.4s ease; }
.pc3d-switch { position: relative; display: inline-block; width: 50px; height: 28px; }
.pc3d-switch input { opacity: 0; width: 0; height: 0; }
.pc3d-slider { position: absolute; cursor: pointer; top: 0; left: 0; right: 0; bottom: 0; background-color: #333; transition: .4s; border-radius: 28px; }
.pc3d-slider:before { position: absolute; content: ""; height: 20px; width: 20px; left: 4px; bottom: 4px; background-color: white; transition: .4s; border-radius: 50%; }
input:checked + .pc3d-slider { background-color: var(--pc-primary-color); }
input:focus + .pc3d-slider { box-shadow: 0 0 1px var(--pc-primary-color); }
input:checked + .pc3d-slider:before { transform: translateX(22px); }
.pc3d-form-group-checkbox { display: flex; align-items: center; margin-bottom: 18px; margin-top: 10px; }
.pc3d-form-group-checkbox label { display: flex; align-items: center; cursor: pointer; font-weight: 600; font-size: 15px; color: var(--pc-label-color); }
.pc3d-form-group-checkbox input[type="checkbox"] { margin-right: 10px; width: 18px; height: 18px; cursor: pointer; accent-color: var(--pc-primary-color); }


/* --- GLASS THEME OVERRIDES --- */
#pc3d-calculator-root.theme-glass {
    --pc-primary-color: #5AC8D8;      /* Teal from logo */
    --pc-primary-color-hover: #6AD2E2;
    --pc-secondary-color: #A67CDE;   /* Purple from logo */
    --pc-text-color: #2c3e50;
    --pc-label-color: #2c3e50;
    --pc-border-color: rgba(255, 255, 255, 0.4);
    --pc-background-main: rgba(255, 255, 255, 0.6);
    --pc-background-light: rgba(255, 255, 255, 0.7);

    background: var(--pc-background-main);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--pc-border-color);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.1);
    border-radius: 16px;
    background-image: radial-gradient(circle at top left, rgba(90, 200, 216, 0.1), transparent 30%), radial-gradient(circle at bottom right, rgba(166, 124, 222, 0.1), transparent 40%);
}
.theme-glass .pc3d-tabs { border-bottom-color: rgba(0,0,0,0.1); }
.theme-glass .pc3d-tab-btn { color: #555; font-weight: 600; }
.theme-glass .pc3d-tab-btn.active { color: var(--pc-primary-color); border-bottom-color: var(--pc-primary-color); }
.theme-glass .pc3d-viewer-area { 
    background-color: rgba(255, 255, 255, 0.4); 
    border-radius: 12px;
    border: 1px solid var(--pc-border-color);
}
.theme-glass #pc3d-drop-zone { border-color: rgba(0,0,0,0.2); border-radius: 12px; }
.theme-glass #pc3d-drop-zone .pc3d-drop-zone-content { color: #666; }
.theme-glass #pc3d-drop-zone:hover, .theme-glass #pc3d-drop-zone.hover { 
    background-color: rgba(255,255,255,0.7); 
    border-color: var(--pc-primary-color);
}
.theme-glass h3, .theme-glass #pc3d-tab-simple p { color: var(--pc-label-color) !important; }
.theme-glass .pc3d-form-group label { color: var(--pc-label-color) !important; font-weight: 700; }
/* Zaktualizowane style dla pól input, select, textarea */
.theme-glass .pc3d-form-group input[type="text"], 
.theme-glass .pc3d-form-group input[type="email"], 
.theme-glass .pc3d-form-group select, 
.theme-glass .pc3d-form-group textarea {
    background-color: var(--pc-background-light); /* Jasne tło */
    border: 1px solid var(--pc-primary-color); /* Ramka w kolorze akcentu */
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05); /* Delikatny cień */
    border-radius: 8px;
    padding: 14px;
    font-weight: 500;
    color: var(--pc-text-color); /* Kolor tekstu */
}
.theme-glass .pc3d-form-group select { 
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%235AC8D8' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e");
}
.theme-glass .pc3d-form-group input:focus, .theme-glass .pc3d-form-group select:focus, .theme-glass .pc3d-form-group textarea:focus { 
    box-shadow: 0 0 0 3px rgba(90, 200, 216, 0.3) !important; 
    border-color: var(--pc-primary-color);
}
.theme-glass .pc3d-summary {
    background-color: transparent;
    border: none;
    box-shadow: none;
    padding: 0;
}
.theme-glass .pc3d-summary h4 { 
    color: var(--pc-primary-color); 
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(0,0,0,0.1);
}
.theme-glass .pc3d-summary p {
    background: var(--pc-background-light);
    border: 1px solid var(--pc-primary-color); /* Ramka w kolorze akcentu */
    padding: 12px 15px;
    border-radius: 8px;
    margin-bottom: 12px !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05); /* Delikatny cień */
}
.theme-glass .pc3d-summary p:last-child { margin-bottom: 0 !important; }
.theme-glass .pc3d-summary .pc3d-price {
    background: var(--pc-background-light);
    border: 1px solid var(--pc-primary-color);
}
.theme-glass .pc3d-summary .pc3d-price strong { color: var(--pc-primary-color); }
.theme-glass .pc3d-summary hr { display: none; }
.theme-glass .pc3d-button-primary {
    background-color: var(--pc-primary-color);
    color: white;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(90, 200, 216, 0.4);
}
.theme-glass .pc3d-button-primary:hover:not(:disabled) { 
    background-color: var(--pc-primary-color-hover); 
    box-shadow: 0 6px 25px rgba(90, 200, 216, 0.5);
    transform: translateY(-2px);
}
.theme-glass #pc3d-add-to-cart-btn:disabled { background: #b0b0b0; color: #f0f0f0; cursor: not-allowed; box-shadow: none; transform: none; }
.theme-glass .pc3d-button-secondary {
    background-color: var(--pc-secondary-color); color: white; border: none; border-radius: 8px;
    box-shadow: 0 4px 20px rgba(166, 124, 222, 0.3);
}
.theme-glass .pc3d-button-secondary:hover:not(:disabled) { 
    background-color: #b28eff; 
    box-shadow: 0 6px 25px rgba(166, 124, 222, 0.4);
    transform: translateY(-2px);
}
.theme-glass .pc3d-toggle-wrapper { border-top-color: rgba(0,0,0,0.1); }
.theme-glass .pc3d-slider { background-color: rgba(0,0,0,0.2); }
.theme-glass .pc3d-form-group-checkbox input[type="checkbox"] { accent-color: var(--pc-primary-color); }