:root{--bg-color: #0f111a;--surface-color: #1a1d2d;--surface-hover: #232738;--text-primary: #f8f9fa;--text-secondary: #a0a5b5;--accent-color: #ff4500;--accent-glow: rgba(255, 69, 0, .3);--border-color: #2d3142}html,body{margin:0;padding:0;width:100%;min-height:100vh;background-color:var(--bg-color);color:var(--text-primary);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*,*:before,*:after{box-sizing:border-box}a{color:inherit;text-decoration:none}.site-nav{background:var(--surface-color);padding:12px 20px;border-bottom:1px solid var(--border-color);display:flex;align-items:center;justify-content:center;position:relative}.nav-links{display:flex;gap:12px}.nav-link{color:var(--text-primary);font-weight:600;font-size:1rem;padding:8px 18px;border-radius:8px;background:#ffffff0d;transition:background .2s}.nav-link:hover{background:#ffffff1f}.settings-btn{position:absolute;right:20px;top:50%;transform:translateY(-50%);background:#ffffff12;border:1px solid var(--border-color);color:var(--text-secondary);border-radius:8px;width:40px;height:40px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background .2s,color .2s,transform .4s}.settings-btn:hover{background:#ffffff24;color:var(--text-primary);transform:translateY(-50%) rotate(45deg)}.settings-overlay{position:fixed;inset:0;z-index:1000;background:#0009;backdrop-filter:blur(4px);display:flex;align-items:flex-start;justify-content:center;padding-top:80px;opacity:0;pointer-events:none;transition:opacity .2s}.settings-overlay.open{opacity:1;pointer-events:all}.settings-modal{background:var(--surface-color);border:1px solid var(--border-color);border-radius:16px;width:100%;max-width:420px;margin:0 16px;box-shadow:0 24px 64px #0009;transform:translateY(-16px);transition:transform .2s}.settings-overlay.open .settings-modal{transform:translateY(0)}.settings-header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px 16px;border-bottom:1px solid var(--border-color)}.settings-header h2{margin:0;font-size:1.1rem;font-weight:700;color:var(--text-primary)}.settings-close{background:none;border:none;color:var(--text-secondary);font-size:1.1rem;cursor:pointer;padding:4px 8px;border-radius:6px;transition:background .2s,color .2s}.settings-close:hover{background:#ffffff14;color:var(--text-primary)}.settings-body{padding:24px}.settings-label{display:block;font-size:.8rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--text-secondary);margin-bottom:10px}.subreddit-input-row{display:flex;align-items:center;background:#ffffff0d;border:1px solid var(--border-color);border-radius:10px;overflow:hidden;transition:border-color .2s}.subreddit-input-row:focus-within{border-color:var(--accent-color)}.subreddit-prefix{padding:0 4px 0 14px;color:var(--text-secondary);font-weight:600;font-size:1rem;user-select:none}.subreddit-input{flex:1;background:transparent;border:none;outline:none;color:var(--text-primary);font-size:1rem;font-family:inherit;padding:12px 14px 12px 0}.subreddit-input::placeholder{color:var(--text-secondary);opacity:.6}.settings-hint{margin:10px 0 0;font-size:.8rem;color:var(--text-secondary)}.settings-footer{padding:16px 24px 20px;border-top:1px solid var(--border-color);display:flex;justify-content:flex-end}.settings-save-btn{background:var(--accent-color);color:#fff;border:none;border-radius:8px;padding:10px 24px;font-size:.95rem;font-weight:600;font-family:inherit;cursor:pointer;transition:opacity .2s,transform .15s}.settings-save-btn:hover{opacity:.9;transform:scale(1.03)}.subreddit-chips-container{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px;max-height:120px;overflow-y:auto;padding:4px;background:#00000026;border-radius:8px;border:1px solid rgba(255,255,255,.05)}.subreddit-chip{background:var(--accent-glow);border:1px solid var(--accent-color);color:var(--text-primary);padding:6px 12px;border-radius:20px;font-size:.85rem;font-weight:500;display:flex;align-items:center;gap:6px;animation:chipEnter .2s ease-out}.subreddit-chip-remove{background:none;border:none;color:var(--text-secondary);cursor:pointer;padding:0;font-size:.85rem;line-height:1;display:flex;align-items:center;justify-content:center;transition:color .15s}.subreddit-chip-remove:hover{color:#ff4500}@keyframes chipEnter{0%{opacity:0;transform:scale(.8)}to{opacity:1;transform:scale(1)}}.add-subreddit-btn{background:var(--accent-color);border:none;border-left:1px solid var(--border-color);color:#fff;padding:0 18px;cursor:pointer;font-weight:600;font-size:.95rem;align-self:stretch;display:flex;align-items:center;transition:opacity .2s}.add-subreddit-btn:hover{opacity:.9}