:root {
    --accent: #007aff;
    --accent-light: rgba(0, 122, 255, 0.1);
    --text-main: #1d1d1f;
    --text-muted: #86868b;
    --bg-page: #f5f5f7;
    --border: #e5e5e5;
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

body { 
    margin: 0; 
    padding-top: 100px; 
    background: var(--bg-page); 
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; 
}

/* --- HEADER --- */
nav {
    position: fixed; top: 0; left: 0; width: 100%; height: 80px;
    background: #fff; display: flex; justify-content: space-between;
    align-items: center; padding: 0 40px; z-index: 2000; border-bottom: 1px solid var(--border);
}
.nav-logo { height: 55px; width: auto; image-rendering: -webkit-optimize-contrast; }
.nav-links { display: flex; gap: 25px; }
nav a { color: var(--text-muted); text-decoration: none; font-weight: 600; font-size: 0.95rem; }
nav a.active { color: var(--accent); }

/* --- MAIN LIST ENTRIES --- */
#main-layout { display: grid; grid-template-columns: 1fr 300px; gap: 30px; max-width: 1200px; margin: 0 auto; padding: 20px; }

/* Added top margin to the list since search bar is gone */
#list-view { margin-top: 10px; }

.level-entry { 
    display: flex; align-items: center; background: #fff; padding: 15px 20px; 
    border-radius: 18px; border: 1px solid var(--border); cursor: pointer; 
    margin-bottom: 12px; transition: transform 0.2s;
}
.level-entry:hover { transform: scale(1.01); box-shadow: var(--shadow); }

.level-thumb { width: 100px; height: 75px; object-fit: cover; border-radius: 10px; margin-right: 15px; }

.level-rank { 
    font-weight: 900; 
    width: 65px; 
    color: #cfd0d6; 
    font-size: 1.6rem; 
    display: flex; 
    justify-content: center; 
    align-items: center;
}

.level-info { flex-grow: 1; }
.level-name { font-weight: 800; font-size: 1.2rem; line-height: 1.2; }
.level-meta { font-size: 0.9rem; color: var(--text-muted); line-height: 1.4; }

.level-difficulty-slot { 
    width: 50px; 
    height: 50px; 
    display: flex; 
    justify-content: center; 
    align-items: center; 
    margin-left: 10px;
}
.diff-icon-small { 
    height: 42px; 
    width: 42px; 
    object-fit: contain; 
}

/* --- SIDEBAR --- */
#sidebar { background: #fff; padding: 20px; border-radius: 20px; border: 1px solid var(--border); height: fit-content; position: sticky; top: 100px; }
.submit-btn { 
    display: block; text-align: center; background: var(--accent); color: #fff; 
    text-decoration: none; font-weight: 700; padding: 12px; border-radius: 50px; margin-bottom: 25px; 
    transition: background 0.2s;
}
.submit-btn:hover { background: #0063cc; }
.tag-btn { width: 100%; text-align: left; padding: 10px; margin-bottom: 5px; border-radius: 10px; border: none; background: #f5f5f7; cursor: pointer; font-weight: 600; }
.tag-btn.active-tag { background: var(--accent); color: #fff; }

/* --- MODAL --- */
.modal { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.5); z-index: 3000; overflow-y: auto; padding: 40px 10px; }
.modal-content { background: #fff; max-width: 520px; margin: 0 auto; padding: 30px; border-radius: 25px; position: relative; }
.stat-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 20px 0; }
.stat-box { background: #f5f5f7; padding: 12px; border-radius: 12px; }
.stat-label { font-size: 0.65rem; color: var(--text-muted); text-transform: uppercase; font-weight: 700; }
.stat-value { font-weight: 800; font-size: 1.1rem; }
.skill-tag { background: var(--accent-light); color: var(--accent); padding: 5px 12px; border-radius: 8px; font-size: 0.8rem; font-weight: 600; margin-right: 5px; margin-bottom: 5px; display: inline-block; }
.victor-pill { background: #f0f0f2; padding: 6px 14px; border-radius: 50px; font-size: 0.85rem; font-weight: 600; display: inline-block; margin: 0 5px 5px 0; }
.diff-icon-large { height: 60px; width: 60px; object-fit: contain; }
.close-btn { position: absolute; right: 20px; top: 15px; cursor: pointer; font-size: 24px; color: #ccc; }