:root {
            --primary: #c02c2c; /* Dragon Red */
            --accent: #1e293b; /* Dark Slate */
            --bg: #0f172a; /* Deep Blue/Black */
            --card-bg: #1e293b;
            --text: #e2e8f0;
            --text-muted: #94a3b8;
            --border: #334155;
            --radius: 8px;
        }

        * { box-sizing: border-box; margin: 0; padding: 0; font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; }
        
        body {
            background-color: var(--bg);
            color: var(--text);
            display: flex;
            justify-content: center;
            min-height: 100vh;
            padding: 20px;
        }

        /* --- THE WIZARD CONTAINER --- */
        .wizard-wrapper {
            width: 100%;
            max-width: 1000px;
            background: #151e32;
            border: 1px solid var(--border);
            border-radius: var(--radius);
            box-shadow: 0 10px 30px rgba(0,0,0,0.5);
            display: flex;
            flex-direction: column;
            overflow: hidden;
        }

        /* --- HIDDEN STATE INPUTS --- */
        input[type="radio"] { display: none; }

        /* --- TOP NAVIGATION BAR --- */
        .wizard-nav {
            display: flex;
            background: var(--accent);
            border-bottom: 1px solid var(--border);
        }

        .wizard-nav label {
            flex: 1;
            text-align: center;
            padding: 15px;
            cursor: pointer;
            font-weight: 600;
            color: var(--text-muted);
            border-bottom: 3px solid transparent;
            transition: 0.3s;
            text-transform: uppercase;
            font-size: 0.85rem;
            letter-spacing: 1px;
        }

        .wizard-nav label:hover { color: white; background: rgba(255,255,255,0.05); }

        /* Highlight the active step in the Nav based on checked radio */
        #step1:checked ~ .wizard-nav label[for="step1"],
        #step2:checked ~ .wizard-nav label[for="step2"],
        #step3:checked ~ .wizard-nav label[for="step3"],
        #step4:checked ~ .wizard-nav label[for="step4"] {
            color: var(--primary);
            border-bottom: 3px solid var(--primary);
        }

        /* --- CONTENT AREA --- */
        .content {
            padding: 30px;
            flex-grow: 1;
            overflow-y: auto;
        }

        .step-panel {
            display: none; /* Hide all by default */
            animation: fadeIn 0.4s ease;
        }

        /* Show specific panel based on checked radio */
        #step1:checked ~ .content .step-1,
        #step2:checked ~ .content .step-2,
        #step3:checked ~ .content .step-3,
        #step4:checked ~ .content .step-4 {
            display: block;
        }

        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(10px); }
            to { opacity: 1; transform: translateY(0); }
        }

        /* --- GENERAL UI ELEMENTS --- */
        h2 { margin-bottom: 10px; color: white; border-bottom: 1px solid var(--border); padding-bottom: 10px; }
        p { color: var(--text-muted); margin-bottom: 20px; line-height: 1.6; }

        .grid-cards {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
            gap: 15px;
            margin-bottom: 20px;
        }

        /* Selection Cards (Race/Class) */
        .selection-card {
            background: var(--card-bg);
            border: 2px solid var(--border);
            border-radius: var(--radius);
            padding: 20px;
            cursor: pointer;
            transition: 0.2s;
            position: relative;
        }

        .selection-card:hover { border-color: var(--primary); transform: translateY(-3px); }
        
        /* Fake selection logic (visual only) */
        .selection-card input { display: block; position: absolute; top: 15px; right: 15px; } 
        .selection-card h3 { font-size: 1.1rem; margin-bottom: 5px; }
        .selection-card small { font-size: 0.8rem; color: var(--text-muted); }

        /* Ability Scores */
        .ability-grid {
            display: grid;
            grid-template-columns: repeat(6, 1fr);
            gap: 10px;
            text-align: center;
        }
        
        .ability-box {
            background: var(--card-bg);
            padding: 15px 5px;
            border: 1px solid var(--border);
            border-radius: var(--radius);
        }
        
        .ability-box label { display: block; font-weight: bold; margin-bottom: 5px; font-size: 0.9rem; }
        .ability-box input {
            width: 50px;
            padding: 5px;
            background: var(--bg);
            border: 1px solid var(--border);
            color: white;
            text-align: center;
            font-size: 1.2rem;
            border-radius: 4px;
        }

        /* Form Inputs */
        .form-group { margin-bottom: 15px; }
        .form-group label { display: block; margin-bottom: 5px; font-size: 0.9rem; }
        .form-group input, .form-group textarea, .form-group select {
            width: 100%;
            padding: 10px;
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            color: white;
        }

        /* --- FOOTER BUTTONS --- */
        .actions {
            margin-top: 30px;
            display: flex;
            justify-content: space-between;
            border-top: 1px solid var(--border);
            padding-top: 20px;
        }

        .btn {
            display: inline-block;
            padding: 10px 25px;
            border-radius: var(--radius);
            font-weight: 600;
            text-decoration: none;
            cursor: pointer;
            transition: 0.2s;
            text-align: center;
        }

        .btn-prev { background: transparent; border: 1px solid var(--border); color: var(--text-muted); }
        .btn-prev:hover { border-color: var(--text); color: var(--text); }

        .btn-next { background: var(--primary); color: white; border: none; }
        .btn-next:hover { background: #a52020; }

        /* Mobile Adjustments */
        @media (max-width: 600px) {
            .wizard-nav label span { display: none; } /* Hide text, keep icons if added */
            .ability-grid { grid-template-columns: repeat(3, 1fr); }
        }

        /* --- NEW LAYOUT FOR STEP 2 --- */
.split-layout {
    display: flex;
    gap: 20px;
}
.sidebar-options {
    flex: 0 0 250px; /* Fixed width sidebar */
    border-right: 1px solid var(--border);
    padding-right: 20px;
}
.features-display {
    flex: 1;
}

/* Compact Class Cards */
.compact-cards { display: flex; flex-direction: column; gap: 10px; }
.compact-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    padding: 10px;
    border-radius: 4px;
    cursor: pointer;
    display: flex;
    align-items: center;
    transition: 0.2s;
}
.compact-card:hover { border-color: var(--primary); }
.compact-card input { margin-right: 10px; }

/* Level Selector Buttons */
.level-bar {
    display: flex;
    background: var(--bg);
    border-radius: 4px;
    border: 1px solid var(--border);
    overflow: hidden;
}
.lvl-btn {
    flex: 1;
    text-align: center;
    padding: 8px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: 0.2s;
    background: var(--card-bg);
    border-right: 1px solid var(--border);
}
.lvl-btn:last-child { border-right: none; }
.lvl-btn:hover { background: var(--accent); }

/* --- THE LEVELING LOGIC --- */

/* 1. Highlight the Active Level Button */
/* Note: We have to select the label based on the input ID */
#lvl-1:checked ~ .split-layout .level-bar label[for="lvl-1"],
#lvl-3:checked ~ .split-layout .level-bar label[for="lvl-3"],
#lvl-4:checked ~ .split-layout .level-bar label[for="lvl-4"] {
    background: var(--primary);
    color: white;
}

/* 2. Control Feature Visibility */
/* Hide conditional blocks by default */
.conditional-lvl-3, .conditional-lvl-4 {
    display: none;
    opacity: 0;
    animation: fadeIn 0.5s forwards;
}

/* IF Level 3 is checked, show Level 3 content */
#lvl-3:checked ~ .split-layout .features-display .conditional-lvl-3 {
    display: block;
}

/* IF Level 4 is checked, show Level 3 AND Level 4 content */
#lvl-4:checked ~ .split-layout .features-display .conditional-lvl-3,
#lvl-4:checked ~ .split-layout .features-display .conditional-lvl-4 {
    display: block;
}

/* Feature Block Styling */
.feature-block {
    background: rgba(0,0,0,0.2);
    border: 1px solid var(--border);
    padding: 15px;
    margin-bottom: 15px;
    border-radius: var(--radius);
    position: relative;
}
.unlock-badge {
    position: absolute;
    top: -10px;
    right: 10px;
    background: var(--accent);
    color: var(--primary);
    font-size: 0.7rem;
    padding: 2px 8px;
    border-radius: 10px;
    border: 1px solid var(--primary);
    font-weight: bold;
    text-transform: uppercase;
}

/* Subclass Cards */
.subclass-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-top: 10px;
}
.subclass-card {
    background: var(--bg);
    border: 1px solid var(--border);
    padding: 10px;
    border-radius: 4px;
    cursor: pointer;
    text-align: center;
    font-size: 0.9rem;
}
.subclass-card:hover { border-color: var(--text); }
.subclass-card input { display: none; }
/* Highlight selected subclass */
.subclass-card:has(input:checked) { /* Note: :has is modern, works in most browsers now */
    border-color: var(--primary);
    background: rgba(192, 44, 44, 0.1);
}

/* Fallback for browsers without :has support */
.subclass-card input:checked + b { color: var(--primary); }

@media (max-width: 700px) {
    .split-layout { flex-direction: column; }
    .sidebar-options { border-right: none; border-bottom: 1px solid var(--border); padding-bottom: 20px; }
}

/* --- CUSTOM PURE CSS DROPDOWN --- */
.input-label { font-size: 0.9rem; margin-bottom: 10px; color: var(--text-muted); }

.dropdown-wrapper {
    position: relative;
    width: 100%;
    z-index: 100; /* Ensure menu floats above content */
}

/* Hide the checkbox that toggles the menu open/closed */
.dd-toggle-checkbox { display: none; }

/* The Box looking thing */
.dropdown-face {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--card-bg);
    border: 1px solid var(--border);
    padding: 10px 15px;
    border-radius: 4px;
    cursor: pointer;
    user-select: none;
    transition: 0.2s;
}
.dropdown-face:hover { border-color: var(--text-muted); }

/* The Arrow */
.arrow { font-size: 0.8rem; transition: transform 0.3s; }

/* The Pop-up Menu */
.dropdown-menu {
    position: absolute;
    top: 100%; /* Directly below */
    left: 0;
    width: 100%;
    background: var(--accent);
    border: 1px solid var(--border);
    border-top: none;
    border-radius: 0 0 4px 4px;
    display: none; /* Hidden by default */
    box-shadow: 0 10px 20px rgba(0,0,0,0.5);
    max-height: 200px;
    overflow-y: auto;
}

/* Logic: Show menu when toggle is checked */
#dd-toggle:checked ~ .dropdown-menu { display: block; }
#dd-toggle:checked ~ .dropdown-face .arrow { transform: rotate(180deg); }

/* The Menu Items */
.dd-item {
    display: block;
    padding: 10px 15px;
    cursor: pointer;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    color: var(--text-muted);
}
.dd-item:hover { background: var(--primary); color: white; }

/* --- DYNAMIC TEXT UPDATING --- */
/* We rely on the GLOBAL radio buttons (#lvl-1, etc) to determine what text shows in the box */

/* Hide all text by default */
.current-text span { display: none; }

/* Show specific text based on which Global Radio is checked */
#lvl-1:checked ~ .split-layout .dropdown-wrapper .txt-lvl-1,
#lvl-3:checked ~ .split-layout .dropdown-wrapper .txt-lvl-3,
#lvl-4:checked ~ .split-layout .dropdown-wrapper .txt-lvl-4 {
    display: inline;
}

/* Highlight the item in the dropdown list that is currently active */
#lvl-1:checked ~ .split-layout .dropdown-wrapper .dropdown-menu label[for="lvl-1"],
#lvl-3:checked ~ .split-layout .dropdown-wrapper .dropdown-menu label[for="lvl-3"],
#lvl-4:checked ~ .split-layout .dropdown-wrapper .dropdown-menu label[for="lvl-4"] {
    background: rgba(255,255,255,0.1);
    color: white;
    font-weight: bold;
}

/* UX Polish: Overlay to close menu */
.dd-overlay {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    z-index: -1; /* Behind the menu but in front of page */
}
#dd-toggle:checked ~ .dd-overlay { display: block; }