:root{--item-spacing:6px;--spacing:.6rem;--rad:.4rem;--x-smaller:.75rem;--smaller:.85rem;--normal:1rem;--larger:1.15rem;--x-larger:1.5rem;--xx-larger:2rem;--icon:3rem;--bg-primary:#1a1a1a;--bg-secondary:#2d2d2d;--bg-tertiary:#3a3a3a;--text-primary:#fff;--text-secondary:#ccc;--text-muted:#999;--border-color:#444;--bg-gray:var(--bg-primary);--text-gray:var(--text-primary)}*{box-sizing:border-box}html,body{background:var(--bg-gray);width:100%;height:100%;color:var(--text-gray);margin:0;padding:0;font-family:Manrope,ui-sans-serif,sans-serif;font-size:14px}@media (width>=768px){html{font-size:16px}}body{font-size:var(--normal);flex-direction:column;display:flex}.body>*{flex-shrink:0}.hidden{display:none!important}.bold{letter-spacing:.05rem;font-weight:700}.space-below{margin-bottom:1rem}.shadow1{box-shadow:0 1px 2px #3c40434d,0 1px 3px 1px #3c404326}.shadow2{box-shadow:0 4px 16px #11111a0d,0 8px 32px #11111a0d}.page-container{width:100%;height:100vh;display:flex}.sidebar{background:var(--bg-secondary);border-right:1px solid var(--border-color);flex-direction:column;width:300px;height:100%;display:flex}.sb-header{padding:var(--spacing);border-bottom:1px solid var(--border-color);flex-shrink:0}.sb-searchbar{position:relative}.sb-searchbar input.text{background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--rad);width:100%;color:var(--text-primary);font-size:var(--normal);outline:none;padding:8px 12px}.sb-searchbar input.text::placeholder{color:var(--text-muted)}.sb-searchbar input.text:focus{border-color:var(--text-secondary)}.sb-list{padding:var(--spacing);flex:1;overflow-y:auto}.sb-list .dream-card{gap:var(--spacing);flex-direction:column;display:flex}.sb-footer{padding:var(--spacing);border-top:1px solid var(--border-color);flex-shrink:0;position:relative}.sb-profile-container{align-items:center;gap:var(--spacing);cursor:pointer;border-radius:var(--rad);padding:4px;transition:background-color .2s;display:flex}.sb-profile-container:hover{background-color:var(--bg-tertiary)}.sb-profile-icon{justify-content:center;align-items:center;display:flex}.sb-placeholder-circle{width:var(--xx-larger);height:var(--xx-larger);background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);border-radius:50%;flex-shrink:0}.sb-profile-name{color:var(--text-primary);flex-grow:1}.profile-popup{bottom:100%;left:var(--spacing);right:var(--spacing);background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--rad);z-index:1000;margin-bottom:8px;position:absolute;overflow:hidden;box-shadow:0 4px 12px #0000004d}.popup-item{width:100%;padding:12px var(--spacing);color:var(--text-primary);font-size:var(--normal);text-align:left;cursor:pointer;background:0 0;border:none;align-items:center;transition:background-color .2s;display:flex}.popup-item:hover{background-color:var(--bg-secondary)}.popup-item:not(:last-child){border-bottom:1px solid var(--border-color)}.content{background:var(--bg-primary);flex:1;position:relative;overflow-y:auto}.content-header{padding:var(--spacing);z-index:10;position:absolute;top:0;right:0}.login-btn{color:#fff;border-radius:var(--rad);font-size:var(--normal);cursor:pointer;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);border:none;padding:8px 16px;font-weight:500;transition:all .2s;box-shadow:0 2px 8px #667eea33}.login-btn:hover{transform:translateY(-1px);box-shadow:0 4px 12px #667eea4d}.login-btn:active{transform:translateY(0)}.user-info{background:var(--bg-secondary);color:var(--text-primary);border:1px solid var(--border-color);border-radius:var(--rad);font-size:var(--normal);padding:8px 16px;font-weight:500;box-shadow:0 2px 8px #0000001a}.content-main{flex:1;height:calc(100vh - 60px);overflow:hidden}