/* ============ */
/* === FILE: jz-tool-shell.css (Tighter 5px Padding & Mobile Fix) ==== */
/* ============ */

/* --- 1. LIFT WRAPPER --- */
.tool-shell-lift-wrapper {
    background: var(--panel-bg);           
    border: 1px solid var(--glass-border); 
    border-radius: 16px;
    width: 100%;
    min-height: 100%; 
    height: auto;
    transition: box-shadow 0.3s ease, border-color 0.3s ease;
    box-sizing: border-box;
}

[data-theme*="dark"] .tool-shell-lift-wrapper {
    box-shadow: 0 0 40px rgba(255, 255, 255, 0.20);
    border-color: rgba(255, 255, 255, 0.9);
}
[data-theme*="light"] .tool-shell-lift-wrapper {
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.20);
    border-color: rgba(0, 0, 0, 0.9);
}

/* --- 2. RGB BOX --- */
.tool-shell-rgb-box {
    position: relative;
    width: 100%;
    min-height: 100%;
    height: auto;
    border-radius: 12px;
    background: var(--panel-bg); 
    z-index: 1;
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
}

.tool-shell-rgb-box::before {
    content: ""; position: absolute; inset: -3px; border-radius: inherit; padding: 3px;
    background: linear-gradient(90deg, red, orange, yellow, lime, cyan, blue, magenta, red);
    background-size: 400% 400%; animation: rgbFlow 16s linear infinite;
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor; mask-composite: exclude; z-index: -1;
}

/* --- 3. INTERNAL LAYOUT (5PX TOP/BOTTOM) --- */
.JuX-Tool-Shell-Inner {
    position: relative;
    width: 100%;
    height: 100%;
    /* Top: 5px | Right: 10px | Bottom: 5px | Left: 10px */
    padding: 5px 10px 5px 10px; 
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
}

/* --- 4. COMPONENTS --- */

/* HOME BUTTON */
.JuX-Home-Btn {
    position: absolute;
    top: 5px; left: 5px; 
    width: 24px; height: 24px; opacity: 0.8;
    transition: opacity 0.2s, transform 0.2s; z-index: 20; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
}
.JuX-Home-Btn img {
    width: 20px !important; height: 20px !important; display: block; object-fit: contain; transition: filter 0.3s ease;
}
[data-theme*="dark"] .JuX-Home-Btn img { filter: invert(1) brightness(2); }
[data-theme*="light"] .JuX-Home-Btn img { filter: invert(0); }
.JuX-Home-Btn:hover { opacity: 1; transform: scale(1.1); }
.JuX-Home-Btn::after {
    content: "RETURN TO HUB"; position: absolute; left: 30px; top: 50%; transform: translateY(-50%);
    background: var(--panel-bg); border: 1px solid var(--glass-border); color: var(--accent-color);
    padding: 4px 8px; border-radius: 4px; font-size: 0.65rem; font-weight: 800; white-space: nowrap;
    opacity: 0; pointer-events: none; transition: opacity 0.2s ease, transform 0.2s ease;
    box-shadow: 0 2px 10px rgba(0,0,0,0.2);
}
.JuX-Home-Btn:hover::after { opacity: 1; transform: translateY(-50%) translateX(5px); }

/* TOP TRUST GRID */
.JuX-Trust-Grid-Top {
    display: grid; grid-template-columns: 1fr 1fr; gap: 10px; width: 100%;
    margin-top: 35px; margin-bottom: 20px;
}
.jux-trust-item, .jux-privacy-item {
    position: relative; background: var(--panel-bg); border-radius: 50px; padding: 8px 16px;
    font-size: 0.7rem; font-weight: 700; color: var(--text-color); opacity: 0.9;
    text-transform: uppercase; text-align: center; letter-spacing: 0.5px;
    display: flex; align-items: center; justify-content: center; gap: 6px; z-index: 1;
}
.jux-trust-item::before, .jux-privacy-item::before {
    content: ""; position: absolute; inset: -2px; border-radius: inherit; padding: 2px;
    background: linear-gradient(90deg, red, orange, yellow, lime, cyan, blue, magenta, red);
    background-size: 400% 400%; animation: rgbFlow 16s linear infinite;
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor; mask-composite: exclude; z-index: -1; opacity: 0.6;
}
.jux-privacy-item { grid-column: 1 / -1; margin-top: 5px; color: var(--accent-color); }
.jux-lock-icon { width: 12px; height: 12px; fill: var(--accent-color); }

/* HEADER */
.JuX-Header { text-align: center; margin-bottom: 20px; padding-top: 10px; }
.JuX-Header h1 {
    font-family: var(--font-main); font-size: 1.5rem; font-weight: 800; text-transform: uppercase;
    letter-spacing: 2px; color: var(--text-color); margin: 0; opacity: 0.9;
}

/* STAGE */
.JuX-Stage {
    min-height: 250px; display: flex; flex-direction: column; align-items: center; justify-content: center;
    gap: 20px; width: 100%;
}

/* --- 5. SPOT 4 (TIGHT SPACING) --- */
.jux-spot-4-container {
    width: 100%; max-width: 100%;
    margin-top: 20px;    
    margin-bottom: 0px;  /* Flush with bottom padding */
    border: 1px solid var(--accent-color); 
    background: rgba(0, 0, 0, 0.2);
    border-radius: 12px; padding: 20px;
    display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1); transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.jux-spot-4-container:hover { transform: translateY(-2px); box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2); }
.spot-4-label {
    font-size: 0.65rem; font-weight: 800; text-transform: uppercase; letter-spacing: 1px;
    opacity: 0.6; margin-bottom: 10px; color: var(--text-color);
}
.spot-4-placeholder { font-size: 0.9rem; font-weight: 700; color: var(--accent-color); text-transform: uppercase; }

@keyframes rgbFlow { 0% { background-position: 0% 50%; } 100% { background-position: 400% 50%; } }

/* ============ */
/* 📱 RESPONSIVE FIXES (< 600px) */
/* ============ */

@media (max-width: 600px) {
    .tool-shell-lift-wrapper, .tool-shell-rgb-box, .JuX-Tool-Shell-Inner { height: auto !important; min-height: auto !important; }
    .tool-shell-lift-wrapper { margin-top: 30px !important; }
    
    /* Tighter Inner Padding for mobile to use more screen real estate */
    .JuX-Tool-Shell-Inner {
        padding: 5px 8px 5px 8px !important; 
    }
    
    .JuX-Trust-Grid-Top { grid-template-columns: 1fr; gap: 8px; }
    .jux-trust-item, .jux-privacy-item { width: 100%; border-radius: 8px; }
    .JuX-Home-Btn::after { display: none; }
    
    /* AD SPOT 4: Ensure border visibility and full width */
    .jux-spot-4-container { 
        padding: 15px; 
        margin-top: 15px; 
        width: 100%; 
        box-sizing: border-box; 
        border: 1px solid var(--accent-color); /* FIX: Force border to show */
    }
}