/* --- CSS Custom Properties (Variables) --- */
:root {
    --bg-color: #1a1c2c;
    --panel-bg-color: #2a2d42;
    --text-color: #e0e4f0;
    --primary-color: #8a78ff;
    --secondary-color: #30c59b;
    --label-color: #a0a8c2;
    --border-color: #3a3f5e;
    --input-bg-color: #1a1c2c;

    /* Default Strength & Text Values controlled by JS */
    --font-family: 'Bungee', cursive;
    --font-size: 5rem;
    --bounce-strength: -20px;
    --shadow-offset: 10px;
    --wave-strength: -20px;
    --neon-strength: 20px;
    --focus-blur: 12px;
}

/* --- General Setup & Layout (Mobile-First) --- */
* { 
    box-sizing: border-box; 
}

body { 
    background-color: var(--bg-color); 
    color: var(--text-color); 
    font-family: 'Inter', sans-serif; 
    margin: 0; 
    padding: 0; 
}

.main-container { 
    display: flex; 
    flex-direction: column; /* Stacks controls on top of preview on mobile */
    width: 100%; 
    min-height: 100vh;
}

/* --- Controls Panel --- */
.controls-panel { 
    background-color: var(--panel-bg-color); 
    padding: 1.5rem; 
    border-bottom: 1px solid var(--border-color); /* Border at bottom for mobile */
    flex-shrink: 0; 
}

.control-group { 
    margin-bottom: 1.5rem; 
}

.control-group label { 
    display: block; 
    font-size: 0.9rem; 
    font-weight: 500; 
    margin-bottom: 0.5rem; 
    color: var(--label-color); 
}

.control-group input[type="text"], 
.control-group select { 
    width: 100%; 
    padding: 0.75rem; 
    background-color: var(--input-bg-color); 
    border: 1px solid var(--border-color); 
    border-radius: 8px; 
    color: var(--text-color); 
    font-size: 1rem; 
}

.control-group input[type="text"]:focus, 
.control-group select:focus { 
    outline: none; 
    border-color: var(--primary-color); 
    box-shadow: 0 0 0 3px rgba(138, 120, 255, 0.3); 
}

.color-picker-group, 
.slider-group { 
    display: flex; 
    gap: 10px; 
    align-items: center; 
    margin-top: 0.5rem; 
}

input[type="color"] { 
    -webkit-appearance: none; 
    -moz-appearance: none; 
    appearance: none; 
    width: 40px; 
    height: 40px; 
    border: none; 
    border-radius: 8px; 
    cursor: pointer; 
    background-color: transparent; 
}
input[type="color"]::-webkit-color-swatch { 
    border-radius: 8px; 
    border: 1px solid var(--border-color); 
}
input[type="color"]::-moz-color-swatch { 
    border-radius: 8px; 
    border: 1px solid var(--border-color); 
}

input[type="range"] { 
    flex-grow: 1; 
}

.slider-group span { 
    font-size: 0.8rem; 
    color: var(--label-color); 
    min-width: 45px; 
    text-align: right; 
}

/* Additive Effects Styling */
.additive-controls { 
    border: 1px dashed var(--border-color); 
    padding: 1rem; 
    border-radius: 8px; 
    margin-top: -0.5rem; 
    margin-bottom: 1.5rem; 
}
.checkbox-label { 
    display: flex; 
    align-items: center; 
    gap: 0.75rem; 
    margin-bottom: 0.5rem; 
    cursor: pointer; 
}
.checkbox-label input[type="checkbox"] { 
    accent-color: var(--primary-color); 
    width: 18px; 
    height: 18px; 
}
.checkbox-label.disabled { 
    cursor: not-allowed; 
    color: #6c7186; 
}

.button-group { 
    display: flex; 
    gap: 1rem; 
    margin-top: 1.5rem; 
}
.button-group button { 
    width: 100%; 
    padding: 1rem; 
    border: none; 
    border-radius: 8px; 
    font-size: 1rem; 
    font-weight: 700; 
    cursor: pointer; 
    transition: background-color 0.2s; 
}

#embed-button { 
    background-color: var(--secondary-color); 
    color: #fff; 
}
#embed-button:hover { 
    background-color: #29a380; 
}

/* --- Preview Panel --- */
.preview-panel { 
    flex-grow: 1; 
    display: grid; 
    place-content: center; 
    padding: 2rem; 
    min-height: 40vh; 
    text-align: center; 
}

#preview-area { 
    width: 100%; 
}
        
/* --- Embed Code Modal --- */
.modal-overlay { 
    position: fixed; 
    top: 0; 
    left: 0; 
    width: 100%; 
    height: 100%; 
    background: rgba(0,0,0,0.7); 
    display: none; 
    justify-content: center; 
    align-items: center; 
    z-index: 1000; 
}
.modal-content { 
    background: var(--panel-bg-color); 
    padding: 2rem; 
    border-radius: 12px; 
    width: 90%; 
    max-width: 700px; 
    /* Change this from 80vh to 90vh */
    max-height: 90vh; 
    display: flex; 
    flex-direction: column; 
}

.modal-buttons {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.modal-content button { 
    width: 100%; /* Make buttons share the space */
    padding: 0.75rem; 
    border-radius: 8px; 
    border: none;
    font-weight: 600;
    cursor: pointer; 
    transition: background-color 0.2s, color 0.2s;
}

#copy-code-button {
    background-color: var(--secondary-color);
    color: #fff;
}
#copy-code-button:hover {
    background-color: #29a380;
}
#copy-code-button.copied {
    background-color: #3a3f5e;
    color: var(--secondary-color);
}

/* Add this to the end of main.css */
.beta-tag {
    font-size: 0.7rem;
    font-weight: 500;
    padding: 2px 5px;
    border-radius: 4px;
    background-color: rgba(255, 255, 255, 0.1);
    vertical-align: middle;
    margin-left: 5px;
}

#export-gif-button:disabled {
    cursor: not-allowed;
    background-color: #3a3f5e;
}

#close-modal {
    background-color: var(--input-bg-color);
    color: var(--label-color);
    border: 1px solid var(--border-color);
}
#close-modal:hover {
    background-color: var(--border-color);
    color: var(--text-color);
}
.modal-content textarea { 
    width: 100%; 
    flex-grow: 1; 
    background: var(--input-bg-color); 
    color: var(--text-color); 
    border: 1px solid var(--border-color); 
    border-radius: 8px; 
    resize: none; 
    font-family: monospace; 
    font-size: 0.9rem; 
}
.modal-content button { 
    margin-top: 1rem; 
    padding: 0.75rem; 
    border-radius: 8px; 
    border: none; 
    background: var(--primary-color); 
    color: #fff; 
    cursor: pointer; 
}
        
/* --- Desktop Layout --- */
@media (min-width: 800px) {
    .main-container { 
        flex-direction: row; 
        height: 100vh; 
        overflow: hidden; 
    }

    .controls-panel { 
        width: 350px; 
        border-right: 1px solid var(--border-color); 
        border-bottom: none; 
        overflow-y: auto; 
    }

    .preview-panel { 
        min-height: initial; 
    }
}