:root {
    --bg-dark: #0f0f13;
    --panel-bg: #18181b;
    --text-main: #ffffff;
    --accent: #d4af37;
    --border: #333;
}

body {
    margin: 0;
    font-family: 'Roboto', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-main);
    overflow: hidden;
}

/* MAIN LAYOUT: 62.5% Preview, 37.5 Editor */
.app-container {
    display: grid;
    grid-template-columns: 2.5fr 1.5fr;
    height: 100vh;
}

/* LEFT PANEL*/
.preview-panel {
    background: radial-gradient(circle at center, #1f1f23 0%, #000000 100%);
    border-right: 1px solid var(--border);
    display: flex;
    justify-content: center;
    align-items: center; /* Center Vertically */
    position: relative;
    overflow: auto;
}

.sticky-wrapper {
    text-align: center;
}

.preview-header h2 {
    color: #555;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 20px;
    font-size: 0.9rem;
}

canvas {
    background-color: #222;
    box-shadow: 0 20px 50px rgba(0,0,0,0.7);
    border-radius: 8px;
    max-width: 90%;
    height: auto;
}

/* RIGHT PANEL  */
.editor-panel {
    padding: 20px;
    background-color: var(--panel-bg);
    overflow-y: auto;
    border-left: 1px solid #222;
}

.control-group {
    background: #232328;
    padding: 15px;
    border-radius: 6px;
    margin-bottom: 15px;
    border: 1px solid #333;
}

h1 { margin: 0 0 10px 0; font-size: 1.5rem; color: var(--accent); }
h3 { margin-top: 0; font-size: 1rem; color: #bbb; border-bottom: 1px solid #333; padding-bottom: 5px;}

/* FORM ELEMENTS */
.form-row { margin-bottom: 10px; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }

label { font-size: 0.8rem; color: #888; display: block; margin-bottom: 4px; }
input, select {
    width: 100%;
    background: #111;
    border: 1px solid #444;
    color: white;
    padding: 8px;
    border-radius: 4px;
    box-sizing: border-box;
}
input:focus, select:focus { border-color: var(--accent); outline: none; }

/* TRAIT ROWS */
.trait-row {
    display: flex;
    gap: 5px;
    margin-bottom: 8px;
    background: #1a1a1a;
    padding: 5px;
    border-radius: 4px;
}
.trait-name-input { font-size: 0.9rem; }
.btn-remove { background: #993333; color: white; border: none; cursor: pointer; border-radius: 3px;}
.trait-select-btn {
    background: #333; border: 1px solid #555; color: #ccc;
    cursor: pointer; padding: 5px; width: 50px; display: flex;
    justify-content: center; align-items: center;
}

/* BUTTONS */
.btn-primary {
    background: var(--accent); color: black; border: none;
    padding: 12px 25px; font-weight: bold; cursor: pointer;
    margin-top: 20px; border-radius: 4px; width: 100%;
}
.btn-secondary {
    background: transparent; border: 1px dashed #555; color: #888;
    width: 100%; padding: 8px; cursor: pointer;
}

/* MODAL & SEARCH */
.modal-overlay {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0,0,0,0.85); z-index: 999;
    display: flex; justify-content: center; align-items: center;
}
.modal-overlay.hidden { display: none; }
.modal-window {
    background: #1a1a1e; width: 600px; height: 70vh;
    border: 1px solid #444; display: flex; flex-direction: column;
}
.modal-header {
    padding: 15px; background: #25252a; border-bottom: 1px solid #333;
    display: flex; gap: 10px; align-items: center;
}
.search-input { flex-grow: 1; padding: 8px; background: #111; border: 1px solid #444; color: white;}
.icon-grid {
    flex: 1; overflow-y: auto; padding: 15px;
    display: grid; grid-template-columns: repeat(auto-fill, minmax(60px, 1fr));
    gap: 10px;
}
.grid-item {
    background: #111; border: 1px solid #333; aspect-ratio: 1;
    display: flex; justify-content: center; align-items: center;
    cursor: pointer; border-radius: 4px; transition: 0.2s;
}
.grid-item:hover { border-color: var(--accent); background: #000; }
.grid-item img { width: 40px; height: 40px; }

/* CUSTOM TOOLTIP */
.tooltip {
    position: fixed; pointer-events: none;
    background: rgba(0, 0, 0, 0.9); color: #fff;
    padding: 5px 10px; border-radius: 4px; border: 1px solid #555;
    font-size: 0.8rem; z-index: 1000;
}
.app-footer {
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid #333;
    color: #555;
    font-size: 4rem;
    line-height: 1.4;
    text-align: center;
}

.credits {
    margin-bottom: 15px;
    font-size: 0.9rem;
    color: #888;
}

.credits a {
    color: var(--accent);
    text-decoration: none;
    font-weight: bold;
}

.credits a:hover {
    text-decoration: underline;
}

.legal-disclaimer {
    font-size: 1rem;
    color: #444; /* Darker so it doesn't distract */
}
/* --- MOBILE --- */
@media (max-width: 900px) {

    /*  ENABLE BODY SCROLLING */
    body {
        overflow: auto; 
    }

    /* STACK THE LAYOUT */
    .app-container {
        display: flex;
        flex-direction: column; /* Stack top-to-bottom */
        height: auto; /* Let the page grow naturally */
        grid-template-columns: none; /* Remove grid columns */
    }

    /*  PREVIEW PANEL (TOP) */
    .preview-panel {
        width: 100%;
        height: auto; 
        padding: 20px 0;
        border-right: none;
        border-bottom: 1px solid var(--border);
        
        position: sticky;
        top: 0;
        z-index: 100; 
        background: #0f0f13; 
        box-shadow: 0 4px 10px rgba(0,0,0,0.5);
    }

    /* Make canvas smaller */
    canvas {
        max-width: 90%; 
        max-height: 40vh;
    }

    /* EDITOR PANEL (BOTTOM) */
    .editor-panel {
        width: 100%;
        height: auto;
        overflow: visible;
        border-left: none;
        padding: 20px;
        box-sizing: border-box; 
        padding-bottom: 80px;
    }

    /*UX FOR TOUCH */
    

    input, select {
        font-size: 16px !important; 
        padding: 12px;
    }

    input[type=range] {
        height: 30px;
    }

    .trait-select-btn {
        width: 60px;
        height: 60px;
    }


    .editor-panel header {
        display: none;
    }
    .modal-window {
        width: 95%;
        height: 90vh;
    }
}
.tooltip.hidden { display: none; }