/* **********************************************************
 * add custom styles after imports below
 * ********************************************************** */

@import "css/default.css";

/* **********************************************************
 * to import a font, use the @import option, you can find
 * lots of font options at fonts.google.com for example.
 * ********************************************************** */

@import url('https://rsms.me/inter/inter.css');

html {
    font-family: 'Inter', sans-serif;
}


/* **********************************************************
 * Customizing
 *
 * changes to default settings like colors, typography,
 * spacing can be made in default.css
 *
 * other custom settings, start below
 *
 * ********************************************************** */

* {
    line-height: 115%;
    font-weight: 400;
}

body {
    background-color: var(--color-bg);
    color: var(--color-fg);
}

.box.gradient-green {
    background: linear-gradient(to right, #00ff99, #00ccff);
    width: 100px;
    height: 100px;
    border-radius: 10px;
}

@media (orientation: portrait) {
    * {
        font-size: 16px;
    }
}


/* -------------- Experiment 1 ------------------- */

.experiment-one-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-m);
}

.experiment-one-grid {
    display: grid;
    grid-template-columns: 350px 1fr;
    gap: var(--spacing-m);
}



/* ---------- PANEL STYLE ----------- */

.controls-panel {
            background: whitesmoke;
            padding: var(--spacing-m);
            border-radius: 10px;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
            height: 80vh;
            overflow-y: auto;
            position: relative;
        }

.preview-area {
            background: whitesmoke;
            border-radius: 10px;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
            min-height: 600px;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            position: sticky;
            top: 20px;
        }

.toolkits-data {
    margin-top: var(--spacing-xl);
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* ---------- CONTROL PANEL STYLESSS ----------- */

.control-group {
            margin-bottom: var(--spacing-m);
            padding-bottom: var(--spacing-s);
            border-bottom: 1.5px solid #cecece5e;
        }
        
.control-group:last-child {
            border-bottom: none;
        }

.control-group h4 {
            padding-bottom: var(--spacing-xs);
            color: #333;
            font-weight: 600;
        }
        
.control-item {
            margin-bottom: var(--spacing-s);
        }

.control-item label {
            display: block;
            margin-bottom: 5px;
            font-size: 12px;
            color: #666;
            text-transform: uppercase;
        }

.control-item input[type="range"] {
            width: 100%;
        }

.control-item .value-display {
            font-size: 11px;
            color: #999;
            text-align: right;
        }



/* ------------- test button style ------------ */

.test-button {
            width: 160px;
            height: 60px;
            background: #007AFF;
            color: white;
            border: none;
            border-radius: 8px;
            font-size: 16px;
            cursor: pointer;
            margin: var(--spacing-m);
            transition-property: transform, box-shadow, background-color;
            position: relative;
            overflow: hidden;
        }
        
.test-button:active {
            transform: scale(var(--press-scale));
        }





/* ------------ preset style--------------- */

.presets {
            margin-top: 30px;
            margin-right: var(--spacing-m);
        }
        
        .preset-button {
            width: 100%;
            padding: var(--spacing-s);
            margin-bottom: 8px;
            border: 1px solid #ddd;
            background: #f8f9fa;
            border-radius: 6px;
            cursor: pointer;
            font-size: 12px;
            transition: all 0.2s ease;
        }

        .preset-button:hover {
            background: #e9ecef;
            border-color: #007AFF;
        }
        
        .preset-button.active {
            background: #007AFF;
            color: white;
            border-color: #007AFF;
        }

        .presets h4 {
            padding-bottom: var(--spacing-xs);
            color: #333;
            font-weight: 600;
        }



/* ------------ research tools style--------------- */
        
.research-tools {
            /* margin-top: 30px; */
            padding-top: 20px;
            border-top: 1px solid #eee;
        }

        .research-button {
        
            padding: var(--spacing-xs);
            margin-bottom: 8px;
           border: 1px solid #ddd;
            background: #f8f9fa;
            border-radius: 6px;
            cursor: pointer;
            font-size: 12px;
            color: #333;
        }
        
        .research-button:hover {
            background: #e9ecef;
            border-color: #007AFF;
        }

        /* .research-tools h4 {
            margin-top: 0;
            margin-bottom: var(--spacing-s);
            font-size: 14px;
            color: #333;
        } */

/* ------------ current config style--------------- */ 

.current-config {
            width: 100%;
            background: #f8f9fa;
            padding: 25px var(--spacing-m);
            border-radius: 6px;
            border: 1px solid #ddd;
            margin: var(--spacing-s) 0;
            font-family: monospace;
            font-size: 11px;
            line-height: 1.4;
        }

.current-config h4 {
            margin-top: 0;
            margin-bottom: var(--spacing-s);
            font-size: 12px;
            color: #333;
        }

/* Smooth scrolling for controls panel */
.controls-panel::-webkit-scrollbar {
    width: 8px;
}

.controls-panel::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 4px;
}

.controls-panel::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 4px;
}

.controls-panel::-webkit-scrollbar-thumb:hover {
    background: #a8a8a8;
}

/* Responsive Design */
@media screen and (max-width: 968px) {
    .experiment-one-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-s);
    }

    .controls-panel {
        height: 60vh;
        overflow-y: auto;
    }

    .preview-area {
        position: relative;
        top: 0;
    }
}

@media screen and (max-width: 480px) {
    .experiment-one-container {
        padding: var(--spacing-s);
    }

    .controls-panel, 
    .preview-area {
        padding: var(--spacing-s);
    }

    .toolkits-data {
        margin-top: var(--spacing-m);
        width: 100%;
    }

    .research-tools {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 8px;
        width: 100%;
    }

    .research-button {
        margin: 0;
        width: 100%;
        font-size: 11px;
    }

    .current-config {
        width: 100%;
        margin: var(--spacing-s) 0;
    }

    .presets {
        margin-right: 0;
    }

    .test-button {
        width: 140px;
        height: 50px;
        font-size: 14px;
    }
}