*,:before,:after{box-sizing:border-box}body{margin:0}*{box-sizing:border-box;margin:0;padding:0}:root{--bg:#0d1117;--surface:#161b22;--border:#21262d;--text:#e6edf3;--text-muted:#8b949e;--accent:#58a6ff;--danger:#f85149}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:14px}.app{flex-direction:column;min-height:100vh;display:flex}.navbar{border-bottom:1px solid var(--border);background:var(--surface);z-index:10;justify-content:space-between;align-items:center;height:56px;padding:0 24px;display:flex;position:sticky;top:0}.logo{color:var(--accent);letter-spacing:.5px;font-size:16px;font-weight:600}.btn-primary{background:var(--accent);color:#0d1117;cursor:pointer;border:none;border-radius:6px;padding:6px 14px;font-size:13px;font-weight:600;transition:opacity .15s}.btn-primary:hover{opacity:.85}.main{flex:1;width:100%;max-width:900px;margin:0 auto;padding:24px}.state-text{color:var(--text-muted);text-align:center;margin-top:80px;font-size:15px}.state-text.error{color:var(--danger)}.watchlist-table{border-collapse:collapse;border:1px solid var(--border);border-radius:8px;width:100%;overflow:hidden}.watchlist-table thead{background:var(--surface)}.watchlist-table th{text-align:left;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;border-bottom:1px solid var(--border);padding:12px 16px;font-size:12px;font-weight:600}.watchlist-row{border-bottom:1px solid var(--border);cursor:pointer;transition:background .1s}.watchlist-row:last-child{border-bottom:none}.watchlist-row:hover{background:var(--surface)}.watchlist-table td{padding:14px 16px;font-size:14px}.col-index{color:var(--text-muted);width:48px}.col-drag{width:24px;color:var(--text-muted);cursor:grab;-webkit-user-select:none;user-select:none;opacity:.4;font-size:16px;padding-left:12px!important}.col-drag:active{cursor:grabbing}.col-drag-th{width:24px}.watchlist-row:hover .col-drag{opacity:1}.watchlist-row[draggable]:hover{cursor:default}.category-row{cursor:default;pointer-events:none;background:0 0;border-bottom:none}.category-row:hover{background:0 0}.category-label{text-transform:uppercase;letter-spacing:1px;color:var(--text-muted);border-bottom:1px solid var(--border);font-size:11px;font-weight:700;padding:20px 16px 6px!important}.col-symbol{font-family:SF Mono,Fira Code,monospace;font-weight:600}.col-exchange{color:var(--text-muted);font-size:12px}.col-action{text-align:right;width:48px}.col-right{text-align:right;font-variant-numeric:tabular-nums}.col-idr{color:#a371f7;font-size:13px}.watchlist-table th.col-right{text-align:right}.positive{color:#3fb950}.negative{color:#f85149}.loading-dot{color:var(--text-muted)}.btn-remove{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:4px;padding:4px 8px;font-size:13px;transition:color .15s,background .15s}.btn-remove:hover{color:var(--danger);background:#f851491a}.chart-overlay{z-index:100;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#000000b3;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.chart-modal{background:var(--surface);border:1px solid var(--border);border-radius:10px;width:90vw;max-width:900px;overflow:hidden}.add-modal{background:var(--surface);border:1px solid var(--border);border-radius:10px;width:480px;padding-bottom:20px}.chart-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:14px 18px;font-size:14px;font-weight:600;display:flex}.chart-header button{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:4px;padding:2px 6px;font-size:16px;transition:color .15s}.chart-header button:hover{color:var(--text)}.tradingview-widget-container{height:500px}.add-form{flex-direction:column;gap:10px;padding:18px;display:flex}.add-input{background:var(--bg);border:1px solid var(--border);color:var(--text);border-radius:6px;outline:none;width:100%;padding:10px 12px;font-family:SF Mono,Fira Code,monospace;font-size:14px;transition:border-color .15s}.add-input:focus{border-color:var(--accent)}.add-error{color:var(--danger);font-size:12px}.add-actions{justify-content:flex-end;gap:8px;margin-top:4px;display:flex}.btn-cancel{border:1px solid var(--border);color:var(--text-muted);cursor:pointer;background:0 0;border-radius:6px;padding:7px 14px;font-size:13px;transition:border-color .15s}.btn-cancel:hover{border-color:var(--text-muted)}.btn-add{background:var(--accent);color:#0d1117;cursor:pointer;border:none;border-radius:6px;padding:7px 16px;font-size:13px;font-weight:600;transition:opacity .15s}.btn-add:disabled{opacity:.5;cursor:not-allowed}.btn-add:not(:disabled):hover{opacity:.85}.add-hint{color:var(--text-muted);padding:0 18px;font-size:12px;line-height:1.6}.add-hint code{background:var(--bg);color:var(--accent);border-radius:3px;padding:1px 5px;font-family:SF Mono,Fira Code,monospace}