/* ── Reset & Base ──────────────────────────────────────── */ *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; } :root { --bg: #0d1117; --bg-surface: #161b22; --bg-elevated: #21262d; --bg-input: #0d1117; --border: #30363d; --border-focus: #58a6ff; --text: #e6edf3; --text-muted: #8b949e; --text-dim: #484f58; --primary: #238636; --primary-hover: #2ea043; --primary-text: #ffffff; --accent: #58a6ff; --danger: #da3633; --danger-bg: rgba(218,54,51,0.12); --success: #3fb950; --success-bg: rgba(63,185,80,0.12); --warning: #d29922; --user-bubble: #1f4a8a; --ai-bubble: #1c2128; --bg-card: #161b22; --editor-bg: #0d1117; /* code editor / CodeMirror surface */ --code-block-bg: #0d1117; /* fenced code blocks inside chat bubbles */ --radius: 8px; --radius-lg: 12px; --font-mono: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', 'Menlo', monospace; --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; --header-h: 56px; } /* ── Light theme (F3) — overrides every color variable; toggled via . The CodeMirror code editor keeps its dark (dracula) theme intentionally, like most light-mode IDEs. */ :root[data-theme="light"] { --bg: #ffffff; --bg-surface: #f6f8fa; --bg-elevated: #eaeef2; --bg-input: #ffffff; --border: #d0d7de; --border-focus: #0969da; --text: #1f2328; --text-muted: #656d76; --text-dim: #8c959f; --primary: #1f883d; --primary-hover: #1a7f37; --primary-text: #ffffff; --accent: #0969da; --danger: #cf222e; --danger-bg: rgba(207,34,46,0.10); --success: #1a7f37; --success-bg: rgba(26,127,55,0.12); --warning: #9a6700; --user-bubble: #0969da; --ai-bubble: #eaeef2; --bg-card: #ffffff; --editor-bg: #ffffff; --code-block-bg: #f6f8fa; } html, body { height: 100%; overflow: hidden; background: var(--bg); color: var(--text); font-family: var(--font-sans); font-size: 14px; line-height: 1.6; } /* ── App layout ─────────────────────────────────────────── */ .app { display: flex; flex-direction: column; height: 100vh; } /* ── Header ─────────────────────────────────────────────── */ .header { height: var(--header-h); background: var(--bg-surface); border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; padding: 0 20px; flex-shrink: 0; position: relative; z-index: 10; } .header-left { display: flex; align-items: center; gap: 12px; } .header-center { position: absolute; left: 50%; transform: translateX(-50%); display: flex; align-items: center; } .mode-switcher { position: relative; } .mode-switcher-btn { display: flex; align-items: center; gap: 6px; background: var(--bg-elevated); border: 1px solid var(--border); color: var(--text); font-size: 13px; font-weight: 600; font-family: var(--font-sans); cursor: pointer; padding: 5px 12px; border-radius: 20px; transition: background 0.12s, border-color 0.12s; } .mode-switcher-btn:hover { background: var(--bg-card); border-color: var(--accent); } .mode-switcher-btn svg { color: var(--text-muted); } .mode-switcher-dropdown { position: absolute; top: calc(100% + 6px); left: 50%; transform: translateX(-50%); background: var(--bg-surface); border: 1px solid var(--border); border-radius: 8px; overflow: hidden; box-shadow: 0 8px 24px rgba(0,0,0,0.4); min-width: 130px; z-index: 200; } .mode-switcher-item { display: block; width: 100%; text-align: center; padding: 9px 16px; background: none; border: none; color: var(--text); font-size: 13px; font-family: var(--font-sans); cursor: pointer; transition: background 0.1s; } .mode-switcher-item:hover { background: var(--bg-elevated); } .mode-switcher-item.active { color: var(--accent); font-weight: 600; } .logo-icon { flex-shrink: 0; color: var(--text); cursor: pointer; } .logo { font-size: 20px; font-family: 'Pacifico', cursive; font-weight: 400; letter-spacing: 0; color: var(--text); cursor: pointer; } .brand-text { font-family: 'Pacifico', cursive; font-weight: 400; color: var(--text); } .header-divider { width: 1px; height: 14px; background: rgba(255,255,255,0.15); flex-shrink: 0; } .subtitle { color: rgba(255,255,255,0.2); font-size: 11px; font-weight: 600; letter-spacing: 0.08em; } .header-right { display: flex; align-items: center; gap: 8px; } .status-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--text-dim); transition: background 0.3s; } .status-dot.active { background: var(--success); box-shadow: 0 0 6px var(--success); } .status-dot.loading { background: var(--warning); animation: pulse 1s infinite; } .status-text { font-size: 12px; color: var(--text-muted); } @keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.4; } } /* ── Main split ─────────────────────────────────────────── */ .main { display: flex; flex: 1; overflow: hidden; } /* ── Sidebar ────────────────────────────────────────────── */ .sidebar { width: 220px; background: var(--bg-surface); border-right: 1px solid var(--border); display: flex; flex-direction: column; flex-shrink: 0; overflow: hidden; transition: width 0.22s ease; } .sidebar.collapsed { width: 0; } .sidebar-header { display: flex; align-items: center; justify-content: space-between; padding: 10px 12px; border-bottom: 1px solid var(--border); flex-shrink: 0; min-width: 220px; } .sidebar-title { font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.6px; color: var(--text-muted); } .sidebar-list { flex: 1; overflow-y: auto; padding: 6px; min-width: 220px; } .sidebar-list::-webkit-scrollbar { width: 4px; } .sidebar-list::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; } .sidebar-empty { text-align: center; color: var(--text-dim); font-size: 12px; padding: 20px 10px; } .session-item { display: flex; align-items: center; gap: 6px; padding: 8px 8px; border-radius: 6px; cursor: pointer; transition: background 0.12s; margin-bottom: 2px; border: 1px solid transparent; } .session-item:hover { background: var(--bg-elevated); } .session-item.active { background: rgba(88,166,255,0.08); border-color: rgba(88,166,255,0.2); } .session-item-body { flex: 1; min-width: 0; } .session-name { font-size: 12px; font-weight: 500; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; display: block; } .session-meta { display: flex; align-items: center; gap: 5px; margin-top: 3px; } .session-status { font-size: 9px; font-weight: 700; text-transform: uppercase; padding: 1px 5px; border-radius: 8px; letter-spacing: 0.3px; flex-shrink: 0; } .status-completed { background: var(--success-bg); color: var(--success); } .status-in-progress { background: rgba(210,153,34,0.12); color: var(--warning); } .status-failing { background: var(--danger-bg); color: #f85149; } .status-neutral { background: rgba(139,148,158,0.1); color: var(--text-dim); } .session-date { font-size: 10px; color: var(--text-dim); white-space: nowrap; overflow: hidden; } .session-item-actions { flex-shrink: 0; align-self: flex-start; padding-top: 2px; } /* Problem list inside session items */ .session-problems { display: flex; flex-direction: column; gap: 3px; margin: 4px 0 2px; } .session-problem-item { display: flex; align-items: center; gap: 5px; } .session-problem-name { flex: 1; font-size: 11px; color: var(--text-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; } .session-problem-item .session-status { font-size: 8px; padding: 1px 4px; } /* Status dot in problem dropdown and session problem list */ .prob-dot { width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0; background: var(--text-dim); } /* Slightly larger dot in the trigger button */ #problemSelectDot { width: 8px; height: 8px; } .session-menu-trigger { background: none; border: none; color: var(--text-muted); cursor: pointer; padding: 3px 5px; border-radius: 4px; font-size: 15px; line-height: 1; letter-spacing: 1px; display: flex; align-items: center; justify-content: center; opacity: 0; transition: opacity 0.15s, background 0.15s; } .session-item:hover .session-menu-trigger, .session-item.active .session-menu-trigger, .session-menu-trigger.open { opacity: 1; } .session-menu-trigger:hover, .session-menu-trigger.open { background: var(--bg-elevated); color: var(--text); } /* Shared context menu (fixed-positioned) */ .session-menu { position: fixed; z-index: 200; background: var(--bg-elevated); border: 1px solid var(--border); border-radius: 8px; min-width: 148px; box-shadow: 0 6px 20px rgba(0,0,0,0.5); overflow: hidden; } .session-menu[hidden] { display: none; } .session-menu-item { display: flex; align-items: center; gap: 8px; width: 100%; background: none; border: none; color: var(--text); font-size: 12px; font-family: var(--font-sans); text-align: left; padding: 9px 13px; cursor: pointer; transition: background 0.1s; } .session-menu-item:hover { background: rgba(255,255,255,0.05); } .session-menu-item:disabled { color: var(--text-dim); cursor: default; } .session-menu-item:disabled:hover { background: none; } .session-menu-item.danger { color: #f85149; } .session-menu-item.danger:hover { background: var(--danger-bg); } /* Sidebar section labels + divider */ .sidebar-section-label { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.6px; color: var(--text-dim); padding: 10px 8px 4px; } .sidebar-divider { height: 1px; background: var(--border); margin: 6px 0; } /* Problem history items */ .problem-track-item { display: flex; align-items: center; gap: 6px; padding: 5px 8px; border-radius: 6px; margin-bottom: 1px; } .problem-track-item:hover { background: var(--bg-elevated); } .problem-track-name { flex: 1; font-size: 12px; color: var(--text-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; } .problem-track-chip { font-size: 9px; font-weight: 700; text-transform: uppercase; padding: 1px 5px; border-radius: 8px; flex-shrink: 0; letter-spacing: 0.3px; } .chip-reviewed { background: var(--success-bg); color: var(--success); } .chip-count { background: var(--bg-elevated); color: var(--text-dim); border: 1px solid var(--border); } /* ── Resize handle ──────────────────────────────────────── */ .resize-handle { width: 4px; flex-shrink: 0; background: var(--border); cursor: col-resize; position: relative; transition: background 0.15s; display: flex; align-items: center; justify-content: center; } .resize-handle:hover, .resize-handle.dragging { background: var(--accent); } /* Wider invisible hit-target */ .resize-handle::before { content: ''; position: absolute; top: 0; bottom: 0; left: -6px; right: -6px; } /* Grip dots */ .resize-grip { display: flex; flex-direction: column; gap: 3px; pointer-events: none; } .resize-grip::before, .resize-grip::after { content: ''; width: 2px; height: 2px; border-radius: 50%; background: var(--text-dim); display: block; } .resize-handle:hover .resize-grip::before, .resize-handle:hover .resize-grip::after, .resize-handle.dragging .resize-grip::before, .resize-handle.dragging .resize-grip::after { background: var(--accent); } /* ── Left panel tabs ────────────────────────────────────── */ .left-panel-tabs { display: flex; flex-shrink: 0; background: var(--bg-surface); border-bottom: 1px solid var(--border); } .left-tab { flex: 1; background: none; border: none; border-bottom: 2px solid transparent; color: var(--text-muted); font-size: 12px; font-weight: 600; padding: 9px 16px; cursor: pointer; font-family: var(--font-sans); transition: all 0.15s; margin-bottom: -1px; } .left-tab:hover { color: var(--text); } .left-tab.active { color: var(--text); border-bottom-color: var(--accent); } /* Description view inside left panel */ .left-desc-view { flex: 1; overflow-y: auto; display: flex; flex-direction: column; min-height: 0; } .left-desc-view::-webkit-scrollbar { width: 6px; } .left-desc-view::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; } .left-desc-body { padding: 20px; } .left-desc-empty { color: var(--text-dim); font-size: 13px; padding: 40px 20px; text-align: center; } .left-desc-title { font-size: 16px; font-weight: 700; color: var(--text); margin-bottom: 14px; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; } /* Reuse modal-body markdown styles for description view */ .left-desc-body h1,.left-desc-body h2 { font-size: 18px; margin: 0 0 12px; color: var(--text); } .left-desc-body h3 { font-size: 15px; margin: 16px 0 6px; color: var(--accent); } .left-desc-body p { margin: 0 0 10px; line-height: 1.7; } .left-desc-body ul,.left-desc-body ol { padding-left: 20px; margin: 8px 0; } .left-desc-body li { margin: 4px 0; } .left-desc-body strong { color: var(--text); } .left-desc-body code { font-family: var(--font-mono); background: rgba(110,118,129,0.15); padding: 1px 5px; border-radius: 4px; font-size: 13px; color: #f0883e; } .left-desc-body pre { background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px; overflow-x: auto; margin: 10px 0; } .left-desc-body pre code { background: none; padding: 0; color: var(--text); font-size: 12px; } /* ── Report header ───────────────────────────────────────── */ .report-header { margin-bottom: 20px; padding-bottom: 16px; border-bottom: 1px solid var(--border); } .report-brand { display: flex; align-items: center; gap: 8px; margin-bottom: 6px; } .report-logo { font-family: 'Pacifico', cursive; font-size: 18px; color: var(--text); } .report-brand-divider { width: 1px; height: 14px; background: rgba(255,255,255,0.2); } .report-algo { font-size: 10px; font-weight: 700; letter-spacing: 0.1em; color: rgba(255,255,255,0.25); } .report-type { font-size: 13px; font-weight: 600; color: var(--text-muted); margin-bottom: 8px; } .report-date { font-size: 11px; color: var(--text-dim); margin-bottom: 8px; } .report-assess-meta { display: flex; gap: 10px; margin-bottom: 8px; flex-wrap: wrap; } .report-assess-chip { font-size: 10px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.4px; padding: 2px 8px; border-radius: 6px; background: var(--bg-elevated); color: var(--text-muted); border: 1px solid var(--border); } .report-problems { display: flex; gap: 6px; flex-wrap: wrap; } .report-problem-chip { font-size: 11px; padding: 2px 8px; border-radius: 5px; background: rgba(88,166,255,0.1); color: var(--accent); border: 1px solid rgba(88,166,255,0.2); } /* ── Chat panel ─────────────────────────────────────────── */ .chat-panel { width: 44%; min-width: 280px; max-width: calc(100% - 340px); display: flex; flex-direction: column; background: var(--bg); } .chat-messages { flex: 1; overflow-y: auto; padding: 20px; display: flex; flex-direction: column; gap: 16px; scroll-behavior: smooth; } .chat-messages::-webkit-scrollbar { width: 6px; } .chat-messages::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; } /* Welcome */ .welcome-message { display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; gap: 16px; margin: auto; padding: 40px 20px; } .welcome-brand-title { font-size: 40px; line-height: 1; } .welcome-message p { color: var(--text-muted); max-width: 300px; } .welcome-problem-picker { display: flex; flex-direction: column; align-items: stretch; width: 260px; text-align: left; } .welcome-problem-picker label { font-size: 11px; font-weight: 500; letter-spacing: .3px; color: var(--text-muted); margin-bottom: 5px; text-transform: uppercase; } .welcome-problem-select { background: var(--bg-elevated, #1c2128); border: 1px solid var(--border); border-radius: 7px; color: var(--text); font-size: 13px; padding: 8px 10px; outline: none; cursor: pointer; transition: border-color .15s; width: 100%; } .welcome-problem-select:focus { border-color: var(--accent); } .welcome-problem-select option, .welcome-problem-select optgroup { background: var(--bg-card, #161b22); color: var(--text); } /* Messages */ .message { display: flex; gap: 10px; animation: fadeIn 0.2s ease; } @keyframes fadeIn { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } } .message.user { flex-direction: row-reverse; } .avatar { width: 32px; height: 32px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 14px; flex-shrink: 0; margin-top: 2px; } .message.user .avatar { background: var(--accent); } .message.ai .avatar { background: var(--bg-elevated); border: 1px solid var(--border); } .bubble { max-width: 80%; padding: 10px 14px; border-radius: var(--radius-lg); line-height: 1.65; word-break: break-word; } .message.user .bubble { background: var(--user-bubble); border-bottom-right-radius: 4px; color: #cde; } .message.ai .bubble { background: var(--ai-bubble); border: 1px solid var(--border); border-bottom-left-radius: 4px; } /* Markdown inside bubble */ .bubble p { margin: 0 0 8px; } .bubble p:last-child { margin-bottom: 0; } .bubble h1,.bubble h2,.bubble h3 { margin: 12px 0 6px; font-size: 1em; color: var(--accent); } .bubble ul,.bubble ol { padding-left: 20px; margin: 6px 0; } .bubble li { margin: 2px 0; } .bubble code { font-family: var(--font-mono); background: rgba(110,118,129,0.15); padding: 1px 5px; border-radius: 4px; font-size: 12px; color: #f0883e; } .bubble pre { background: var(--code-block-bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 12px; overflow-x: auto; margin: 8px 0; } .bubble pre code { background: none; padding: 0; color: var(--text); font-size: 12px; line-height: 1.6; } /* Typing indicator */ .typing-indicator .bubble { display: flex; gap: 4px; align-items: center; padding: 12px 16px; } .typing-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--text-muted); animation: typingBounce 1.2s infinite; } .typing-dot:nth-child(2) { animation-delay: 0.2s; } .typing-dot:nth-child(3) { animation-delay: 0.4s; } @keyframes typingBounce { 0%,60%,100% { transform: translateY(0); } 30% { transform: translateY(-6px); } } /* Streaming cursor */ .stream-cursor { display: inline-block; width: 2px; height: 1em; background: var(--accent); margin-left: 2px; vertical-align: text-bottom; animation: cursorBlink 0.8s step-end infinite; } @keyframes cursorBlink { 0%,100% { opacity: 1; } 50% { opacity: 0; } } /* The plain-text span shown while a response is streaming */ .message.ai .bubble span[style] { line-height: 1.65; color: var(--text); } /* Chat input */ .chat-input-area { border-top: 1px solid var(--border); padding: 12px 16px; background: var(--bg-surface); flex-shrink: 0; } .chat-input-row { display: flex; gap: 8px; align-items: flex-end; } .chat-input { flex: 1; background: var(--bg-input); border: 1px solid var(--border); border-radius: var(--radius); color: var(--text); font-family: var(--font-sans); font-size: 14px; padding: 10px 14px; resize: none; outline: none; transition: border-color 0.2s; max-height: 140px; overflow-y: auto; line-height: 1.5; } .chat-input:focus { border-color: var(--border-focus); } .chat-input::placeholder { color: var(--text-dim); } .send-btn { width: 42px; height: 42px; flex-shrink: 0; padding: 0; display: flex; align-items: center; justify-content: center; border-radius: var(--radius); } .chat-actions { display: flex; gap: 6px; margin-top: 8px; flex-wrap: wrap; } /* ── Editor panel ───────────────────────────────────────── */ /* min-width guarantees the editor never gets starved of space when the sidebar and live-feedback panel are both open — .chat-panel's width is a % of the full row (not what's left after siblings), so without this floor it would happily take 44% and leave the editor with whatever scraps remain. 440px (not just "wide enough for the code") because .editor-header's own row (language tabs + Clear + Run Tests) needs ~386px just by itself before any code is visible — below that it silently clips instead of wrapping. */ .editor-panel { flex: 1; display: flex; flex-direction: column; background: var(--editor-bg); overflow: hidden; min-width: 440px; } /* ── Live Feedback panel ────────────────────────────────── */ .live-feedback-panel { flex: 0 0 260px; display: flex; flex-direction: column; background: var(--bg); border-left: 1px solid var(--border); } .live-feedback-panel[hidden] { display: none; } .live-feedback-header { display: flex; flex-direction: column; gap: 8px; padding: 12px 16px; border-bottom: 1px solid var(--border); } .live-feedback-title-row { display: flex; align-items: center; justify-content: space-between; } .live-feedback-title { font-size: 13px; font-weight: 600; color: var(--text); } .lf-status { display: flex; align-items: center; gap: 6px; } .lf-status-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--text-dim); transition: background 0.2s, box-shadow 0.2s; } .lf-status-dot.active { background: var(--success); box-shadow: 0 0 6px var(--success); } .lf-status-text { font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.3px; color: var(--text-muted); } .lf-status-text.active { color: var(--success); } .live-feedback-toggles { display: flex; flex-direction: column; gap: 8px; } .lf-toggle-row { display: flex; align-items: center; justify-content: space-between; } .lf-toggle-label { font-size: 12.5px; color: var(--text); } /* Real switch control — track + sliding knob, not just a color change */ .lf-switch { width: 34px; height: 20px; flex-shrink: 0; padding: 2px; background: var(--bg-elevated); border: 1px solid var(--border); border-radius: 999px; cursor: pointer; position: relative; transition: background 0.15s, border-color 0.15s; } .lf-switch-knob { display: block; width: 14px; height: 14px; border-radius: 50%; background: var(--text-muted); transition: transform 0.15s, background 0.15s; transform: translateX(0); } .lf-switch.active { background: var(--success-bg); border-color: var(--success); } .lf-switch.active .lf-switch-knob { background: var(--success); transform: translateX(14px); } .lf-startstop-btn { width: 100%; justify-content: center; } .live-feedback-stream { flex: 1; overflow-y: auto; padding: 16px; display: flex; flex-direction: column; gap: 10px; } .live-feedback-stream .lf-entry { max-width: 90%; background: var(--bg-elevated); border: 1px solid var(--border); font-size: 12.5px; padding: 8px 12px; border-radius: var(--radius); align-self: flex-start; } /* User (typed / spoken) bubbles: blue, right-aligned. Agent stays gray (default above). */ .live-feedback-stream .lf-entry.lf-user { background: var(--user-bubble); border-color: var(--user-bubble); color: #eaf1ff; align-self: flex-end; } /* Interim (still-being-spoken) caption — slightly faded until finalized */ .live-feedback-stream .lf-entry.lf-interim { opacity: 0.6; font-style: italic; } /* Text-input footer */ .live-feedback-input { display: flex; gap: 6px; padding: 10px 12px; border-top: 1px solid var(--border); } .live-feedback-input input { flex: 1; min-width: 0; background: var(--bg-input, var(--bg)); border: 1px solid var(--border); border-radius: 7px; color: var(--text); font-size: 12.5px; padding: 7px 10px; outline: none; } .live-feedback-input input:focus { border-color: var(--accent); } .live-feedback-input .btn { flex-shrink: 0; } /* Mute mic button in the bottom bar: shows a mic icon; when muted, a mic-off icon in danger red. */ .lf-mute-btn { padding: 5px 8px; } .lf-mute-btn .lf-mic-off { display: none; } .lf-mute-btn.muted { color: var(--danger); } .lf-mute-btn.muted .lf-mic-on { display: none; } .lf-mute-btn.muted .lf-mic-off { display: inline-flex; } /* Flashing text, not bouncing dots — dots read as "composing a reply right now," which is misleading for a mostly-idle watch/listen state. Reuses the existing pulse keyframe (see .status-dot.loading). */ .live-feedback-stream .lf-entry.lf-pending { width: fit-content; padding: 10px 14px; color: var(--text-muted); font-style: italic; animation: pulse 1.4s ease-in-out infinite; } .lf-notice { font-size: 12px; color: var(--text-muted); padding: 8px 10px; border: 1px dashed var(--border); border-radius: var(--radius); } /* Header control is icon-only (see .btn-icon) — the header row is already at capacity, and .header-center is absolutely-positioned independent of flex flow, so any wider control here risks overlapping it at moderate widths. */ #liveFeedbackToggleBtn { position: relative; } #liveFeedbackToggleBtn.active { background: rgba(88,166,255,0.12); border-color: var(--accent); color: var(--accent); } .lf-header-dot { position: absolute; top: 3px; right: 3px; width: 6px; height: 6px; border-radius: 50%; background: var(--text-dim); transition: background 0.2s, box-shadow 0.2s; } .lf-header-dot.active { background: var(--success); box-shadow: 0 0 5px var(--success); } /* Problem bar */ .problem-bar { display: flex; align-items: center; justify-content: space-between; padding: 0 16px; height: 46px; background: var(--bg-surface); border-bottom: 1px solid var(--border); flex-shrink: 0; } .problem-bar[hidden] { display: none; } .problem-bar-left { display: flex; align-items: center; gap: 8px; flex: 1; min-width: 0; overflow: hidden; /* flex:1 bounds left so it can NEVER push into right */ } .problem-select-wrapper { min-width: 80px; overflow: hidden; flex-shrink: 1; } .difficulty-badge { flex-shrink: 0; } .problem-badge { font-size: 10px; font-weight: 600; letter-spacing: 0.5px; text-transform: uppercase; background: rgba(88,166,255,0.15); color: var(--accent); padding: 2px 7px; border-radius: 4px; border: 1px solid rgba(88,166,255,0.25); flex-shrink: 0; } .problem-title { font-size: 13px; font-weight: 600; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; } .problem-bar-right { display: flex; gap: 6px; flex-shrink: 0; margin-left: 8px; } /* Difficulty badge */ .difficulty-badge { font-size: 10px; font-weight: 700; text-transform: uppercase; padding: 2px 7px; border-radius: 8px; letter-spacing: 0.4px; flex-shrink: 0; } .diff-easy { background: var(--success-bg); color: var(--success); } .diff-medium { background: rgba(210,153,34,0.12); color: var(--warning); } .diff-hard { background: var(--danger-bg); color: #f85149; } /* Compact problem bar: hide button labels, keep icons only */ .problem-bar.compact .btn-text { display: none; } .problem-bar.compact .problem-bar-right .btn { padding: 5px 7px; } .problem-select-wrapper { position: relative; display: flex; align-items: center; } #problemSelectWrapper[hidden] { display: none !important; } .problem-select-btn { display: flex; align-items: center; gap: 5px; background: none; border: none; outline: none; color: var(--text); font-size: 13px; font-weight: 600; font-family: var(--font-sans); cursor: pointer; padding: 3px 6px; border-radius: 5px; transition: background 0.12s, color 0.12s; max-width: 260px; } .problem-select-btn:hover { background: var(--bg-elevated); } .problem-select-btn span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; } .problem-select-btn svg { color: var(--text-muted); flex-shrink: 0; } .problem-dropdown { position: fixed; z-index: 200; background: var(--bg-elevated); border: 1px solid var(--border); border-radius: 8px; min-width: 180px; max-width: 300px; box-shadow: 0 6px 20px rgba(0,0,0,0.5); overflow: hidden; } .problem-dropdown[hidden] { display: none; } .problem-dropdown-item { display: flex; align-items: center; gap: 8px; width: 100%; background: none; border: none; color: var(--text); font-size: 12px; font-family: var(--font-sans); text-align: left; padding: 9px 13px; cursor: pointer; transition: background 0.1s; } .problem-dropdown-item:hover { background: rgba(255,255,255,0.05); } .problem-dropdown-item .check-icon { width: 14px; height: 14px; flex-shrink: 0; color: var(--accent); display: flex; align-items: center; } .problem-dropdown-item .item-label { flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; } /* Editor header */ .editor-header { display: flex; align-items: center; justify-content: space-between; padding: 0 16px; height: 44px; background: var(--bg-surface); border-bottom: 1px solid var(--border); flex-shrink: 0; } .editor-tabs { display: flex; gap: 2px; } .tab { background: none; border: none; color: var(--text-muted); cursor: pointer; padding: 6px 14px; border-radius: 6px; font-size: 13px; font-family: var(--font-sans); transition: all 0.15s; } .tab:hover { color: var(--text); background: var(--bg-elevated); } .tab.active { color: var(--text); background: var(--bg-elevated); } /* Language dropdown (replaces the language tabs) */ .lang-switcher { position: relative; } .lang-switcher-btn { display: flex; align-items: center; gap: 6px; background: var(--bg-elevated); border: 1px solid var(--border); color: var(--text); font-size: 13px; font-weight: 600; font-family: var(--font-sans); cursor: pointer; padding: 5px 12px; border-radius: 7px; transition: background 0.12s, border-color 0.12s; } .lang-switcher-btn:hover { background: var(--bg-card); border-color: var(--accent); } .lang-switcher-btn svg { color: var(--text-muted); } .lang-switcher-dropdown { position: absolute; top: calc(100% + 6px); left: 0; background: var(--bg-surface); border: 1px solid var(--border); border-radius: 8px; overflow: hidden; box-shadow: 0 8px 24px rgba(0,0,0,0.4); min-width: 150px; z-index: 200; } .lang-switcher-dropdown[hidden] { display: none; } .lang-switcher-item { display: block; width: 100%; text-align: left; padding: 9px 16px; background: none; border: none; color: var(--text); font-size: 13px; font-family: var(--font-sans); cursor: pointer; transition: background 0.1s; } .lang-switcher-item:hover { background: var(--bg-elevated); } .lang-switcher-item.active { color: var(--accent); font-weight: 600; } .editor-actions { display: flex; gap: 8px; } /* CodeMirror */ .editor-wrapper { flex: 1; overflow: hidden; display: flex; flex-direction: column; min-height: 0; } .CodeMirror { height: 100% !important; font-family: var(--font-mono) !important; font-size: 13px !important; line-height: 1.7 !important; background: var(--editor-bg) !important; } .CodeMirror-scroll { height: 100%; } .CodeMirror-gutters { background: var(--editor-bg) !important; border-right: 1px solid var(--border) !important; } .CodeMirror-linenumber { color: var(--text-dim) !important; } .CodeMirror-cursor { border-left: 2px solid var(--accent) !important; } .editor-frozen .CodeMirror-cursor { animation: none !important; } /* Test results panel */ .test-results { border-top: 1px solid var(--border); background: var(--bg-surface); flex-shrink: 0; max-height: 220px; display: flex; flex-direction: column; overflow: hidden; } .test-results[hidden] { display: none; } .test-results-header { display: flex; align-items: center; justify-content: space-between; padding: 8px 16px; border-bottom: 1px solid var(--border); flex-shrink: 0; } .test-results-title { font-size: 12px; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px; } .test-results-body { overflow-y: auto; padding: 8px 12px; display: flex; flex-direction: column; gap: 4px; } .test-results-body::-webkit-scrollbar { width: 4px; } .test-results-body::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; } /* Test result summary */ .test-summary { display: flex; align-items: center; gap: 10px; padding: 6px 10px; border-radius: 6px; margin-bottom: 4px; font-size: 13px; font-weight: 600; } .test-summary.all-pass { background: var(--success-bg); color: var(--success); } .test-summary.some-fail { background: var(--danger-bg); color: var(--danger); } /* Individual test case row */ .test-case { display: flex; flex-direction: column; gap: 2px; padding: 6px 10px; border-radius: 6px; font-size: 12px; font-family: var(--font-mono); border: 1px solid transparent; } .test-case.pass { background: rgba(63,185,80,0.06); border-color: rgba(63,185,80,0.2); } .test-case.fail { background: rgba(218,54,51,0.06); border-color: rgba(218,54,51,0.2); } .test-case-header { display: flex; align-items: center; gap: 8px; } .test-icon { font-size: 13px; } .test-desc { color: var(--text-muted); font-family: var(--font-sans); font-size: 12px; } .test-detail { color: var(--text-dim); font-size: 11px; padding-left: 22px; } .test-detail span { color: var(--text-muted); } .test-error { color: var(--danger); font-size: 11px; padding-left: 22px; } /* Test running state */ .test-running { display: flex; align-items: center; gap: 8px; padding: 10px; color: var(--text-muted); font-size: 13px; } .spinner { width: 14px; height: 14px; border: 2px solid var(--border); border-top-color: var(--accent); border-radius: 50%; animation: spin 0.6s linear infinite; } @keyframes spin { to { transform: rotate(360deg); } } /* Editor footer */ .editor-footer { border-top: 1px solid var(--border); padding: 6px 16px; background: var(--bg-surface); flex-shrink: 0; } .editor-hint { font-size: 11px; color: var(--text-dim); font-family: var(--font-mono); } /* ── Description modal ──────────────────────────────────── */ .modal-overlay { position: fixed; inset: 0; z-index: 100; background: rgba(0,0,0,0.65); display: flex; align-items: center; justify-content: center; padding: 24px; animation: fadeIn 0.15s ease; } .modal-overlay[hidden] { display: none; } .modal { background: var(--bg-surface); border: 1px solid var(--border); border-radius: var(--radius-lg); width: 100%; max-width: 680px; max-height: 80vh; display: flex; flex-direction: column; box-shadow: 0 20px 60px rgba(0,0,0,0.6); animation: slideUp 0.2s ease; } @keyframes slideUp { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } } .modal-header { display: flex; align-items: center; justify-content: space-between; padding: 16px 20px; border-bottom: 1px solid var(--border); flex-shrink: 0; } .modal-title { font-size: 15px; font-weight: 600; } .modal-body { overflow-y: auto; padding: 20px; line-height: 1.7; color: var(--text); } .modal-body::-webkit-scrollbar { width: 6px; } .modal-body::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; } /* Report-an-issue modal fields */ .report-context { font-size: 12px; color: var(--text-muted); margin-bottom: 14px; padding: 8px 10px; background: var(--bg-elevated); border: 1px solid var(--border); border-radius: var(--radius); } .report-label { display: block; font-size: 12px; font-weight: 600; color: var(--text-muted); margin: 12px 0 5px; text-transform: uppercase; letter-spacing: .3px; } .report-input { width: 100%; background: var(--bg-input, var(--bg)); border: 1px solid var(--border); border-radius: 7px; color: var(--text); font-size: 13px; padding: 8px 10px; outline: none; font-family: var(--font-sans); box-sizing: border-box; } .report-input:focus { border-color: var(--accent); } textarea.report-input { resize: vertical; min-height: 72px; } .report-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 16px; } .report-msg { margin-top: 12px; font-size: 13px; padding: 8px 10px; border-radius: var(--radius); } .report-msg-ok { background: var(--success-bg); color: var(--success); } .report-msg-error { background: var(--danger-bg); color: #f85149; } /* Theme toggle icon: show the icon for the theme you'd switch TO (F3) */ #themeToggleBtn .theme-icon-light { display: none; } #themeToggleBtn .theme-icon-dark { display: inline-flex; } :root[data-theme="light"] #themeToggleBtn .theme-icon-light { display: inline-flex; } :root[data-theme="light"] #themeToggleBtn .theme-icon-dark { display: none; } /* Hide-attempted toggle in the sidebar header (F6) */ .hide-attempted-row { display: flex; align-items: center; gap: 7px; cursor: pointer; padding: 6px 12px; font-size: 12px; color: var(--text-muted); border-bottom: 1px solid var(--border); user-select: none; } .hide-attempted-row input { accent-color: var(--accent); cursor: pointer; } .hide-attempted-row:hover { color: var(--text); } /* Markdown in modal */ .modal-body h1,.modal-body h2 { font-size: 18px; margin: 0 0 12px; color: var(--text); } .modal-body h3 { font-size: 15px; margin: 16px 0 6px; color: var(--accent); } .modal-body p { margin: 0 0 10px; } .modal-body ul,.modal-body ol { padding-left: 20px; margin: 8px 0; } .modal-body li { margin: 4px 0; } .modal-body strong { color: var(--text); } .modal-body code { font-family: var(--font-mono); background: rgba(110,118,129,0.15); padding: 1px 5px; border-radius: 4px; font-size: 13px; color: #f0883e; } .modal-body pre { background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px; overflow-x: auto; margin: 10px 0; } .modal-body pre code { background: none; padding: 0; color: var(--text); font-size: 13px; } /* ── Buttons ────────────────────────────────────────────── */ .btn { display: inline-flex; align-items: center; gap: 6px; border: none; border-radius: var(--radius); cursor: pointer; font-family: var(--font-sans); font-size: 13px; font-weight: 500; padding: 8px 16px; transition: all 0.15s; white-space: nowrap; } .btn:disabled { opacity: 0.5; cursor: not-allowed; } .btn-primary { background: var(--primary); color: var(--primary-text); } .btn-primary:hover:not(:disabled) { background: var(--primary-hover); } .btn-outline { background: transparent; border: 1px solid var(--border); color: var(--text); } .btn-outline:hover:not(:disabled) { background: var(--bg-elevated); } .btn-ghost { background: transparent; color: var(--text-muted); } .btn-ghost:hover:not(:disabled) { background: var(--bg-elevated); color: var(--text); } .btn-end { background: rgba(218,54,51,0.12); border: 1px solid rgba(218,54,51,0.3); color: #f85149; } .btn-end:hover:not(:disabled) { background: rgba(218,54,51,0.2); border-color: var(--danger); } .btn-sm { padding: 5px 10px; font-size: 12px; border-radius: 6px; } .btn-lg { padding: 12px 28px; font-size: 15px; } /* ── Summary modal ──────────────────────────────────────── */ .modal-wide { max-width: 780px; } .summary-loading { display: flex; flex-direction: column; align-items: center; gap: 16px; padding: 60px 20px; color: var(--text-muted); } .spinner-lg { width: 32px; height: 32px; border-width: 3px; } /* Top row: score circle + verdict */ .summary-top { display: flex; gap: 24px; align-items: flex-start; margin-bottom: 24px; } .summary-score { display: flex; flex-direction: column; align-items: center; gap: 6px; flex-shrink: 0; } .score-circle { width: 88px; height: 88px; border-radius: 50%; background: conic-gradient(var(--accent) 0%, var(--bg-elevated) 0%); display: flex; align-items: center; justify-content: center; position: relative; box-shadow: 0 0 0 3px var(--bg-surface), 0 0 0 5px var(--border); } .score-circle-inner { width: 68px; height: 68px; border-radius: 50%; background: var(--bg-surface); display: flex; flex-direction: row; align-items: center; justify-content: center; gap: 1px; } .score-number { font-size: 26px; font-weight: 700; color: var(--text); line-height: 1; } .score-max { font-size: 11px; color: var(--text-muted); line-height: 1; margin-top: 6px; } .score-label { font-size: 11px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px; } .summary-verdict { flex: 1; } .verdict-badge { display: inline-block; font-size: 13px; font-weight: 700; padding: 4px 14px; border-radius: 20px; margin-bottom: 10px; letter-spacing: 0.3px; } .verdict-success { background: var(--success-bg); color: var(--success); border: 1px solid rgba(63,185,80,0.35); } .verdict-accent { background: rgba(88,166,255,0.12); color: var(--accent); border: 1px solid rgba(88,166,255,0.35); } .verdict-strong { background: rgba(63,185,80,0.2); color: #56d364; border: 1px solid rgba(63,185,80,0.5); } .verdict-danger { background: var(--danger-bg); color: #f85149; border: 1px solid rgba(218,54,51,0.35); } .summary-narrative { color: var(--text-muted); font-size: 13px; line-height: 1.65; } /* Category bars */ .summary-categories { margin-bottom: 24px; } .summary-categories h3, .summary-feedback h3 { font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; color: var(--text-muted); margin-bottom: 12px; } .category-row { margin-bottom: 12px; } .category-header { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 4px; } .category-name { font-size: 13px; color: var(--text); } .category-score { font-size: 13px; font-weight: 600; font-family: var(--font-mono); color: var(--text-muted); } .score-bar-track { height: 6px; background: var(--bg-elevated); border-radius: 3px; overflow: hidden; } .score-bar-fill { height: 100%; border-radius: 3px; transition: width 0.6s ease; } .category-note { font-size: 11px; color: var(--text-dim); margin-top: 3px; } /* Strengths / improvements */ .summary-feedback { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; } .feedback-col ul { list-style: none; padding: 0; display: flex; flex-direction: column; gap: 6px; } .feedback-col li { font-size: 13px; color: var(--text-muted); padding: 6px 10px; border-radius: 6px; background: var(--bg-elevated); border-left: 3px solid var(--border); line-height: 1.5; } .feedback-col.strengths li { border-left-color: var(--success); } .feedback-col.improvements li { border-left-color: var(--warning); } /* Confirm / small modal */ .modal-sm { max-width: 380px; } .modal-body-sm { padding: 16px 20px; color: var(--text-muted); font-size: 13px; line-height: 1.6; } .modal-footer { display: flex; justify-content: flex-end; gap: 8px; padding: 12px 20px; border-top: 1px solid var(--border); flex-shrink: 0; } /* ── Tooltip ────────────────────────────────────────────── */ [data-tooltip] { position: relative; } [data-tooltip]::after { content: attr(data-tooltip); position: absolute; bottom: calc(100% + 6px); left: 50%; transform: translateX(-50%); background: var(--bg-elevated); border: 1px solid var(--border); color: var(--text); font-size: 11px; padding: 3px 8px; border-radius: 4px; white-space: nowrap; opacity: 0; pointer-events: none; transition: opacity 0.15s; z-index: 10; } [data-tooltip]:hover::after { opacity: 1; } /* icon-only button used in modal header */ .btn-icon { width: 30px; height: 30px; padding: 0; display: inline-flex; align-items: center; justify-content: center; border-radius: 6px; } /* ── Misc ───────────────────────────────────────────────── */ * { scrollbar-width: thin; scrollbar-color: var(--border) transparent; } /* ── Assessment mode ────────────────────────────────────── */ /* Assessment mode: hide chat tab + input, always show description */ body.mode-assessment .left-panel-tabs { display: none; } body.mode-assessment .chat-input-area { display: none; } /* Sidebar mode tabs */ .sidebar-header { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 4px; padding: 8px 10px; border-bottom: 1px solid var(--border); flex-shrink: 0; min-width: 220px; } .sidebar-mode-tabs { display: flex; gap: 3px; flex: 1; } .sidebar-mode-tab { flex: 1; background: none; border: none; border-radius: 5px; color: var(--text-muted); font-size: 11px; font-weight: 600; padding: 5px 6px; cursor: pointer; text-align: center; transition: all 0.15s; font-family: var(--font-sans); letter-spacing: 0.2px; } .sidebar-mode-tab:hover { color: var(--text); background: var(--bg-elevated); } .sidebar-mode-tab.active { color: var(--text); background: var(--bg-elevated); } .sidebar-header-row { display: flex; align-items: center; justify-content: space-between; } /* Timer in header */ .timer-display { display: flex; align-items: center; gap: 5px; background: var(--bg-elevated); border: 1px solid var(--border); border-radius: 6px; padding: 4px 8px; } .timer-display[hidden] { display: none; } .timer-icon { color: var(--text-muted); display: flex; align-items: center; } .timer-text { font-size: 13px; font-weight: 700; font-family: var(--font-mono); color: var(--text); letter-spacing: 0.03em; min-width: 38px; text-align: center; } .timer-display.timer-urgent { border-color: rgba(218,54,51,0.4); } .timer-display.timer-urgent .timer-text { color: var(--danger); } .timer-display.timer-urgent .timer-icon { color: var(--danger); } .timer-toggle-btn { width: 22px; height: 22px; padding: 0; border-radius: 4px; } /* Assessment problem dropdown in problem bar */ .assess-tabs[hidden] { display: none; } /* New assessment modal */ .assess-modal { max-width: 460px !important; } .assess-modal-body { display: flex; flex-direction: column; gap: 18px; padding: 20px !important; overflow-y: auto; } .assess-option-group { display: flex; flex-direction: column; gap: 7px; } .assess-option-label { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; color: var(--text-muted); } .assess-option-row { display: flex; gap: 6px; flex-wrap: wrap; } .assess-option-btn { flex: 1; background: var(--bg-elevated); border: 1px solid var(--border); border-radius: 6px; color: var(--text-muted); font-size: 12px; padding: 7px 6px; cursor: pointer; text-align: center; transition: border-color 0.12s, color 0.12s, background 0.12s; font-family: var(--font-sans); white-space: nowrap; } .assess-option-btn:hover { border-color: var(--accent); color: var(--text); } .assess-option-btn.selected { background: rgba(88,166,255,0.1); border-color: var(--accent); color: var(--accent); } .assess-option-btn:disabled { opacity: 0.4; cursor: not-allowed; } /* Time input row */ .assess-time-row { display: flex; align-items: center; gap: 10px; } .assess-time-input { width: 80px; background: var(--bg-elevated); border: 1px solid var(--border); border-radius: 6px; color: var(--text); font-size: 13px; font-family: var(--font-sans); padding: 6px 10px; outline: none; transition: border-color 0.12s; } .assess-time-input:focus { border-color: var(--accent); } .assess-time-hint { font-size: 11px; color: var(--text-dim); } /* Strict timer note */ .assess-strict-note { font-size: 11px; color: var(--text-muted); line-height: 1.5; background: rgba(88,166,255,0.06); border: 1px solid rgba(88,166,255,0.2); border-radius: 5px; padding: 6px 10px; } /* Focus chips */ .assess-focus-chips { display: flex; flex-wrap: wrap; gap: 6px; } .assess-focus-chip { background: var(--bg-elevated); border: 1px solid var(--border); border-radius: 20px; color: var(--text-muted); font-size: 11.5px; font-family: var(--font-sans); padding: 4px 10px; cursor: pointer; transition: border-color 0.12s, color 0.12s, background 0.12s; } .assess-focus-chip:hover { border-color: var(--accent); color: var(--text); } .assess-focus-chip.selected { background: rgba(88,166,255,0.12); border-color: var(--accent); color: var(--accent); } .assess-focus-input { width: 100%; background: var(--bg-elevated); border: 1px solid var(--border); border-radius: 6px; color: var(--text); font-size: 12.5px; font-family: var(--font-sans); padding: 7px 10px; outline: none; transition: border-color 0.12s; margin-top: 4px; box-sizing: border-box; } .assess-focus-input:focus { border-color: var(--accent); } .assess-focus-input::placeholder { color: var(--text-dim); } /* Assessment items in sidebar */ .assess-timer-line { font-size: 10px; color: var(--text-dim); margin-top: 1px; } .assess-badge { font-size: 9px; font-weight: 700; text-transform: uppercase; padding: 1px 5px; border-radius: 8px; letter-spacing: 0.3px; background: rgba(88,166,255,0.12); color: var(--accent); flex-shrink: 0; } /* Assessment empty state in sidebar */ .assess-empty-start { padding: 12px 6px; } .assess-empty-start .btn { width: 100%; justify-content: center; } /* ── PDF export theme ───────────────────────────────────── */ /* All colors explicit — no CSS variable references so html2canvas always resolves correctly */ .report-for-pdf { background: #1e1e1e !important; color: #e0e0e0 !important; } /* Report header */ .report-for-pdf .report-logo { color: #ffffff !important; } .report-for-pdf .report-brand svg { stroke: #ffffff !important; } .report-for-pdf .report-brand-divider { background: rgba(255,255,255,0.2) !important; } .report-for-pdf .report-algo { color: rgba(255,255,255,0.3) !important; } .report-for-pdf .report-type { color: #c0c0c0 !important; } .report-for-pdf .report-date { color: #888888 !important; } .report-for-pdf .report-assess-chip { background: #2d2d2d !important; color: #b0b0b0 !important; border-color: #444 !important; } .report-for-pdf .report-problem-chip { background: rgba(88,166,255,0.15) !important; color: #58a6ff !important; border-color: rgba(88,166,255,0.3) !important; } /* Score section */ .report-for-pdf .score-circle-inner { background: #1e1e1e !important; } .report-for-pdf .score-number { color: #ffffff !important; } .report-for-pdf .score-max { color: #888888 !important; } .report-for-pdf .score-label { color: #888888 !important; } /* Verdict */ .report-for-pdf .summary-narrative { color: #c0c0c0 !important; } /* Categories */ .report-for-pdf .summary-categories h3, .report-for-pdf .summary-feedback h3 { color: #999999 !important; } .report-for-pdf .category-name { color: #e0e0e0 !important; } .report-for-pdf .category-score { color: #aaaaaa !important; } .report-for-pdf .score-bar-track { background: #3a3a3a !important; } .report-for-pdf .category-note { color: #777777 !important; } /* Feedback */ .report-for-pdf .feedback-col li { background: #2a2a2a !important; color: #d0d0d0 !important; } /* ── Interview type switcher ────────────────────────────── */ .interview-type-switcher { position: relative; } .interview-type-btn { display: flex; align-items: center; gap: 5px; background: none; border: none; color: var(--text-muted); font-size: 11px; font-weight: 600; letter-spacing: 0.08em; font-family: var(--font-sans); cursor: pointer; padding: 3px 6px; border-radius: 5px; transition: background 0.12s, color 0.12s; } .interview-type-btn:hover { background: var(--bg-elevated); color: var(--text); } .interview-type-btn svg { color: var(--text-dim); } .interview-type-dropdown { position: absolute; top: calc(100% + 6px); left: 0; background: var(--bg-surface); border: 1px solid var(--border); border-radius: 8px; overflow: hidden; box-shadow: 0 8px 24px rgba(0,0,0,0.4); min-width: 130px; z-index: 200; } .interview-type-dropdown[hidden] { display: none; } .interview-type-item { display: block; width: 100%; text-align: left; padding: 9px 14px; background: none; border: none; color: var(--text); font-size: 13px; font-family: var(--font-sans); cursor: pointer; transition: background 0.1s; } .interview-type-item:hover { background: var(--bg-elevated); } .interview-type-item.active { color: var(--accent); font-weight: 600; } /* ── Behavioral panel ───────────────────────────────────── */ .behavioral-panel { width: 38%; min-width: 260px; max-width: 560px; display: flex; flex-direction: column; background: var(--bg-surface); border-right: 1px solid var(--border); flex-shrink: 0; overflow-y: auto; } .behavioral-panel[hidden] { display: none; } .behavioral-question-area { padding: 28px 24px; display: flex; flex-direction: column; gap: 14px; } .behavioral-q-number { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.6px; color: var(--accent); } .behavioral-q-text { font-size: 15px; line-height: 1.75; color: var(--text); font-weight: 400; } .behavioral-followups { border-top: 1px solid var(--border-subtle, rgba(255,255,255,0.06)); padding-top: 12px; margin-top: 4px; } .behavioral-followups[hidden] { display: none; } .behavioral-followup-label { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-dim); margin-bottom: 8px; } .behavioral-followup-item { display: flex; align-items: flex-start; gap: 8px; margin-bottom: 8px; font-size: 13px; line-height: 1.6; color: var(--text); } .behavioral-followup-item:last-child { margin-bottom: 0; } .behavioral-followup-num { flex-shrink: 0; font-size: 11px; font-weight: 700; color: var(--accent); margin-top: 2px; min-width: 16px; } .behavioral-nav-btns { display: flex; align-items: center; gap: 8px; margin-top: 8px; } .behavioral-next-btn, .behavioral-prev-btn, .behavioral-followup-btn { display: flex; align-items: center; gap: 5px; } .behavioral-next-btn[hidden], .behavioral-prev-btn[hidden], .behavioral-followup-btn[hidden] { display: none; } /* ── Behavioral question nav ─────────────────────────────── */ .behavioral-q-nav { border-bottom: 1px solid var(--border); } .behavioral-q-nav-toggle { width: 100%; display: flex; align-items: center; justify-content: space-between; padding: 12px 20px; background: none; border: none; color: var(--text-dim); font-size: 12px; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; cursor: pointer; transition: color 0.15s, background 0.15s; } .behavioral-q-nav-toggle:hover { background: var(--bg-elevated); color: var(--text); } .behavioral-q-nav-toggle svg { transition: transform 0.2s; } .behavioral-q-nav-toggle.open svg { transform: rotate(180deg); } .behavioral-q-nav-list {} .behavioral-q-item { display: flex; align-items: flex-start; gap: 10px; padding: 10px 20px; border-bottom: 1px solid var(--border-subtle, rgba(255,255,255,0.06)); transition: background 0.1s; } .behavioral-q-item:last-child { border-bottom: none; } .behavioral-q-item.current { background: rgba(88,166,255,0.06); } .behavioral-q-check { flex-shrink: 0; width: 16px; height: 16px; margin-top: 2px; font-size: 12px; color: var(--success, #3fb950); font-weight: 700; } .behavioral-q-preview { font-size: 12px; line-height: 1.6; color: var(--text-dim); } .behavioral-q-item.answered .behavioral-q-preview { color: var(--text-muted, #666); text-decoration: line-through; } .behavioral-q-item.current .behavioral-q-preview { color: var(--text); text-decoration: none; } .behavioral-q-item.clickable { cursor: pointer; } .behavioral-q-item.clickable:hover { background: rgba(88,166,255,0.08); } .behavioral-q-item.clickable.current:hover { background: rgba(88,166,255,0.12); } .behavioral-q-item.locked { opacity: 0.45; cursor: default; } .behavioral-q-item.locked .behavioral-q-preview { color: var(--text-muted); font-style: italic; } /* ── Behavioral mode layout overrides ───────────────────── */ body.mode-behavioral .editor-panel { display: none; } /* Resize handle stays visible so the user can resize the chat vs question panels */ body.mode-behavioral .behavioral-panel { /* Let it fill the remaining space so dragging the handle actually works */ flex: 1 !important; width: auto !important; max-width: none !important; } body.mode-behavioral #problemSelectWrapper { display: none !important; } body.mode-behavioral .left-panel-tabs { display: none; } body.mode-behavioral #leftDescView { display: none !important; } body.mode-behavioral .chat-actions { display: none; } /* Behavioral assessment still needs the chat box to answer questions */ body.mode-behavioral.mode-assessment .chat-input-area { display: block; } @media (max-width: 768px) { .main { flex-direction: column; } .chat-panel { width: 100%; height: 50vh; border-right: none; border-bottom: 1px solid var(--border); } .editor-panel { height: 50vh; } .subtitle { display: none; } } /* ── Home Panel ──────────────────────────────────────────── */ .home-panel { flex: 1; display: none; flex-direction: column; background: var(--bg); overflow: hidden; min-width: 0; } .home-panel[hidden] { display: none !important; } body.itype-home .home-panel { display: flex; } body.itype-home .chat-panel { display: none; } body.itype-home .editor-panel { display: none; } body.itype-home .behavioral-panel { display: none; } body.itype-home .sysdesign-panel { display: none; } body.itype-home .resize-handle { display: none; } body.itype-home .sidebar { display: none; } body.itype-home #endInterviewBtn { display: none; } body.itype-home #resetBtn { display: none; } body.itype-home #timerDisplay { display: none !important; } body.itype-home .mode-switcher { display: none; } body.itype-home #statusDot { display: none; } body.itype-home #statusText { display: none; } body.itype-home #sidebarToggle { display: none; } body.itype-home #liveFeedbackToggleBtn { display: none; } body.itype-home #sessionIdChip { display: none; } body.itype-home #sessionIdDivider { display: none; } body.itype-home #creditDividerLeft { display: none; } body.itype-home .live-feedback-panel { display: none; } .home-scroll { flex: 1; overflow-y: auto; padding: 48px 40px 80px; } /* Hero */ .home-hero { text-align: center; margin-bottom: 48px; } .home-brand { display: inline-flex; align-items: center; gap: 10px; margin-bottom: 20px; color: var(--text); } .home-brand-name { font-family: 'Pacifico', cursive; font-size: 26px; font-weight: 400; color: var(--text); } .home-title { font-size: clamp(32px, 5vw, 52px); font-weight: 800; letter-spacing: -1.5px; margin-bottom: 12px; line-height: 1.1; } .home-sub { color: var(--text-muted); font-size: 16px; margin: 0; } /* Mode cards */ .home-modes { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; margin-bottom: 48px; } @media (max-width: 1100px) { .home-modes { grid-template-columns: repeat(3, 1fr); } } @media (max-width: 700px) { .home-modes { grid-template-columns: repeat(2, 1fr); } } .home-mode-card { background: var(--bg-surface); border: 1px solid var(--border); border-radius: 14px; padding: 20px 16px 16px; cursor: pointer; text-align: left; display: flex; flex-direction: column; gap: 8px; transition: border-color 0.18s, transform 0.18s, box-shadow 0.18s; position: relative; font-family: var(--font-sans); color: var(--text); } .home-mode-card:hover { transform: translateY(-3px); box-shadow: 0 10px 32px rgba(0,0,0,0.4); border-color: var(--hmc); } .home-mode-icon { width: 38px; height: 38px; border-radius: 10px; background: var(--hmc-dim); color: var(--hmc); display: flex; align-items: center; justify-content: center; flex-shrink: 0; } .home-mode-name { font-size: 14px; font-weight: 700; } .home-mode-desc { color: var(--text-muted); font-size: 12px; line-height: 1.5; flex: 1; } .home-mode-arrow { color: var(--hmc); opacity: 0; transition: opacity 0.15s, transform 0.15s; align-self: flex-end; } .home-mode-card:hover .home-mode-arrow { opacity: 1; transform: translateX(3px); } .home-card-blue { --hmc: #58a6ff; --hmc-dim: rgba(88,166,255,0.12); } .home-card-green { --hmc: #3fb950; --hmc-dim: rgba(63,185,80,0.12); } .home-card-orange { --hmc: #ffa657; --hmc-dim: rgba(255,166,87,0.12); } .home-card-purple { --hmc: #bc8cff; --hmc-dim: rgba(188,140,255,0.12); } .home-card-red { --hmc: #ff7b72; --hmc-dim: rgba(255,123,114,0.12); } /* Recent sessions */ .home-recent-header { font-size: 11px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; color: var(--text-dim); margin-bottom: 16px; display: flex; align-items: center; gap: 12px; } .home-recent-header::after { content: ''; flex: 1; height: 1px; background: var(--border); } .home-recent-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; } @media (max-width: 1100px) { .home-recent-grid { grid-template-columns: repeat(3, 1fr); } } @media (max-width: 700px) { .home-recent-grid { grid-template-columns: repeat(2, 1fr); } } .home-recent-col { background: var(--bg-surface); border: 1px solid var(--border); border-radius: 12px; overflow: hidden; } .home-recent-col-header { padding: 10px 14px 8px; border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; } .home-recent-col-title { font-size: 12px; font-weight: 700; color: var(--hmc); } .home-recent-col-link { font-size: 11px; color: var(--text-muted); background: none; border: none; cursor: pointer; font-family: var(--font-sans); padding: 0; transition: color 0.12s; } .home-recent-col-link:hover { color: var(--text); } .home-recent-items { padding: 6px 0; } .home-recent-empty { padding: 16px 14px; color: var(--text-dim); font-size: 12px; text-align: center; } .home-recent-item { padding: 8px 14px; cursor: pointer; display: flex; align-items: center; gap: 8px; transition: background 0.12s; border: none; background: none; width: 100%; text-align: left; font-family: var(--font-sans); color: var(--text); } .home-recent-item:hover { background: var(--bg-elevated); } .home-recent-item-body { flex: 1; min-width: 0; } .home-recent-item-name { font-size: 12px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: var(--text); } .home-recent-item-meta { display: flex; align-items: center; gap: 6px; margin-top: 2px; } .home-recent-item-date { font-size: 11px; color: var(--text-muted); } .home-recent-item .session-status { font-size: 10px; padding: 1px 6px; } /* Interview-type separator in dropdown */ .interview-type-sep { height: 1px; background: var(--border); margin: 4px 8px; } /* ── System Design Panel ─────────────────────────────────── */ .sysdesign-panel { flex: 1; display: none; flex-direction: column; background: var(--bg); overflow: hidden; min-width: 0; } /* Layout overrides when sysdesign is active */ body.itype-sysdesign .sysdesign-panel { display: flex; } body.itype-sysdesign .editor-panel { display: none; } body.itype-sysdesign .behavioral-panel { display: none; } body.itype-sysdesign .chat-panel { width: 38%; min-width: 280px; max-width: calc(100% - 340px); } /* Show chat input and tabs in sysdesign regardless of mode */ body.itype-sysdesign .chat-input-area { display: flex !important; flex-direction: column; } body.itype-sysdesign .left-panel-tabs { display: flex !important; } /* Hide algo-specific chat buttons */ body.itype-sysdesign #submitCodeBtn, body.itype-sysdesign #hintBtn, body.itype-sysdesign #newProblemBtn, body.itype-sysdesign #sampleProblemBtn { display: none; } /* Layout overrides when mldesign is active (identical canvas layout) */ body.itype-mldesign .sysdesign-panel { display: flex; } body.itype-mldesign .editor-panel { display: none; } body.itype-mldesign .behavioral-panel { display: none; } body.itype-mldesign .chat-panel { width: 38%; min-width: 280px; max-width: calc(100% - 340px); } body.itype-mldesign .chat-input-area { display: flex !important; flex-direction: column; } body.itype-mldesign .left-panel-tabs { display: flex !important; } body.itype-mldesign #submitCodeBtn, body.itype-mldesign #hintBtn, body.itype-mldesign #newProblemBtn, body.itype-mldesign #sampleProblemBtn { display: none; } /* Show the correct toolbar group based on active canvas mode */ body.itype-sysdesign #sdToolsMldesign { display: none; } body.itype-mldesign #sdToolsSysdesign { display: none; } /* ── Canvas toolbar ──────────────────────────────────────── */ .sysdesign-toolbar { display: flex; align-items: center; justify-content: space-between; padding: 0 12px; height: 44px; background: var(--bg-surface); border-bottom: 1px solid var(--border); flex-shrink: 0; gap: 8px; } .sd-tools { display: flex; align-items: center; gap: 2px; } .sd-divider { width: 1px; height: 20px; background: var(--border); margin: 0 4px; flex-shrink: 0; } .sd-tool-btn { width: 32px; height: 32px; background: none; border: none; border-radius: 6px; color: var(--text-muted); cursor: pointer; display: flex; align-items: center; justify-content: center; transition: background 0.12s, color 0.12s; flex-shrink: 0; } .sd-tool-btn:hover { background: var(--bg-elevated); color: var(--text); } .sd-tool-btn.active { background: rgba(88,166,255,0.12); color: var(--accent); } .sd-tool-btn.arrow-pending { background: rgba(88,166,255,0.2); color: var(--accent); animation: pulse 1s infinite; } .sysdesign-toolbar-right { display: flex; align-items: center; gap: 6px; flex-shrink: 0; } /* ── Canvas wrapper ──────────────────────────────────────── */ .sysdesign-canvas-wrapper { flex: 1; overflow: hidden; position: relative; cursor: default; } .sysdesign-canvas-wrapper.cursor-crosshair { cursor: crosshair; } .sysdesign-canvas-wrapper.cursor-grab { cursor: grab; } .sysdesign-canvas-wrapper.cursor-grabbing { cursor: grabbing; } #sdCanvas { display: block; } /* ── Floating label editor ───────────────────────────────── */ .sd-edit-popup { position: absolute; z-index: 20; background: var(--bg-surface); border: 1px solid var(--accent); border-radius: 6px; display: flex; align-items: center; gap: 4px; padding: 4px 6px; box-shadow: 0 4px 20px rgba(0,0,0,0.5); pointer-events: all; } .sd-edit-popup[hidden] { display: none; } .sd-edit-input { background: var(--bg-input); border: 1px solid var(--border); border-radius: 4px; color: var(--text); font-size: 12px; font-family: var(--font-sans); padding: 4px 8px; outline: none; width: 140px; transition: border-color 0.15s; } .sd-edit-input:focus { border-color: var(--accent); } /* ── Edge style bar ──────────────────────────────────────── */ .sd-edge-bar { position: absolute; z-index: 25; display: flex; align-items: center; gap: 2px; background: var(--bg-surface); border: 1px solid var(--border); border-radius: 8px; padding: 4px 7px; box-shadow: 0 4px 20px rgba(0,0,0,0.55); pointer-events: none; /* container doesn't steal canvas clicks */ transform: translateX(-50%); white-space: nowrap; } .sd-edge-bar-btn { pointer-events: auto; } /* buttons still clickable */ .sd-edge-bar[hidden] { display: none; } .sd-edge-bar-label { font-size: 10px; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.4px; padding: 0 3px 0 2px; flex-shrink: 0; } .sd-edge-bar-btn { width: 28px; height: 26px; background: none; border: 1px solid transparent; border-radius: 5px; color: var(--text-muted); cursor: pointer; display: flex; align-items: center; justify-content: center; transition: background 0.1s, color 0.1s, border-color 0.1s; flex-shrink: 0; } .sd-edge-bar-btn:hover { background: var(--bg-elevated); color: var(--text); } .sd-edge-bar-btn.active { background: rgba(88,166,255,0.14); border-color: rgba(88,166,255,0.4); color: var(--accent); } .sd-edge-bar-sep { width: 1px; height: 18px; background: var(--border); margin: 0 4px; flex-shrink: 0; } /* ── Sysdesign sidebar items ─────────────────────────────── */ .sd-q-chip { font-size: 10px; font-weight: 600; text-transform: uppercase; padding: 1px 5px; border-radius: 5px; letter-spacing: 0.3px; background: rgba(86,211,200,0.12); color: #56d3c2; flex-shrink: 0; } /* ══════════════════════════════════════════════════════════ ML / Notebook panel ══════════════════════════════════════════════════════════ */ /* Default: ml-panel is hidden (controlled by hidden attribute + js) */ .ml-panel[hidden] { display: none; } /* Layout overrides when ML mode is active */ body.itype-ml .editor-panel { display: none !important; } body.itype-ml .ml-panel { display: flex; } /* Show chat input and tabs in ml mode */ body.itype-ml .chat-input-area { display: flex !important; flex-direction: column; } body.itype-ml .left-panel-tabs { display: flex !important; } /* Hide algo-specific chat buttons */ body.itype-ml #submitCodeBtn, body.itype-ml #hintBtn, body.itype-ml #newProblemBtn, body.itype-ml #sampleProblemBtn { display: none; } /* The ML panel fills the space left by the hidden editor panel */ .ml-panel { flex-direction: column; flex: 1 1 0; min-width: 0; overflow: hidden; background: var(--bg); } /* ── ML Toolbar ─────────────────────────────────────────── */ .ml-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 6px; padding: 6px 10px; background: var(--surface); border-bottom: 1px solid var(--border); flex-shrink: 0; } .ml-toolbar-left { display: flex; align-items: center; gap: 4px; } .ml-toolbar-right { display: flex; align-items: center; gap: 6px; } .ml-toolbar-sep { width: 1px; height: 18px; background: var(--border); margin: 0 4px; flex-shrink: 0; } .ml-kernel-status { font-size: 11px; color: var(--text-muted); margin-left: 10px; user-select: none; } .ml-kernel-status.busy { color: var(--warning); } .ml-kernel-status.error { color: var(--danger); } /* ── Notebook wrapper ───────────────────────────────────── */ .ml-notebook-wrapper { flex: 1 1 0; overflow-y: auto; padding: 12px 0 40px 0; } .ml-notebook { max-width: 900px; margin: 0 auto; padding: 0 20px; display: flex; flex-direction: column; gap: 8px; } /* ── Individual cells ───────────────────────────────────── */ .ml-cell { display: flex; align-items: stretch; border: 1px solid transparent; border-radius: 6px; transition: border-color 0.15s; background: var(--surface); } .ml-cell:hover, .ml-cell:focus-within { border-color: var(--border); } .ml-cell.ml-cell-selected { border-color: var(--accent); } /* Gutter (exec count + type indicator) */ .ml-cell-gutter { width: 44px; flex-shrink: 0; display: flex; flex-direction: column; align-items: flex-end; padding: 10px 6px 0 4px; user-select: none; } .ml-exec-count { font-size: 11px; font-family: var(--font-mono); color: var(--text-muted); white-space: nowrap; } /* Cell body (editor + output) */ .ml-cell-body { flex: 1 1 0; min-width: 0; display: flex; flex-direction: column; } /* Code cell editor wrapper */ .ml-cell-editor-wrap { /* Always fully bordered (incl. bottom) so the code box reads as a complete, clearly-bounded element at rest — the actions row below it only shows its own border on hover, and output is hidden entirely until the cell runs, so neither could be relied on to draw a visible bottom edge otherwise. */ border-radius: 4px 4px 0 0; overflow: hidden; background: var(--bg); border: 1px solid var(--border); } .ml-cell-editor-wrap .CodeMirror { font-size: 13px; font-family: var(--font-mono); height: auto; min-height: 36px; background: transparent; color: var(--text); } .ml-cell-editor-wrap .CodeMirror-scroll { min-height: 36px; } /* Cell action row (run, delete, etc.) */ .ml-cell-actions { display: flex; align-items: center; gap: 4px; padding: 3px 4px; background: var(--surface); border: 1px solid var(--border); border-top: none; border-radius: 0 0 4px 4px; opacity: 0; transition: opacity 0.15s; } .ml-cell:hover .ml-cell-actions, .ml-cell:focus-within .ml-cell-actions { opacity: 1; } .ml-cell-actions button { font-size: 11px; padding: 1px 7px; background: transparent; border: 1px solid var(--border); border-radius: 3px; color: var(--text-muted); cursor: pointer; transition: color 0.1s, background 0.1s; } .ml-cell-actions button:hover { background: var(--accent); color: #fff; border-color: var(--accent); } .ml-cell-actions .ml-cell-delete { margin-left: auto; } .ml-cell-actions .ml-cell-delete:hover { background: var(--danger); border-color: var(--danger); } /* Cell output area */ .ml-cell-output { font-family: var(--font-mono); font-size: 12.5px; white-space: pre-wrap; word-break: break-word; padding: 6px 10px; border-radius: 0 0 4px 4px; background: var(--bg); border: 1px solid var(--border); border-top: none; min-height: 0; max-height: 400px; overflow-y: auto; color: var(--text); } .ml-cell-output:empty { display: none; } .ml-cell-output.ml-out-empty { display: none; } .ml-cell-output.ml-out-running { color: var(--text-muted); font-style: italic; } .ml-cell-output.ml-out-error { color: var(--danger); background: rgba(239,68,68,0.06); } .ml-cell-output.ml-out-stdout { color: var(--text); } /* ── Markdown cells ─────────────────────────────────────── */ .ml-cell-md-display { padding: 8px 10px; border: 1px solid transparent; border-radius: 4px; cursor: text; color: var(--text); line-height: 1.6; } .ml-cell-md-display:hover { border-color: var(--border); } .ml-cell-md-display p { margin: 0 0 6px 0; } .ml-cell-md-display h1,.ml-cell-md-display h2,.ml-cell-md-display h3 { margin: 4px 0 4px 0; font-weight: 600; } .ml-cell-md-display code { font-family: var(--font-mono); font-size: 12px; background: var(--surface); padding: 1px 4px; border-radius: 3px; } .ml-cell-md-textarea { width: 100%; min-height: 60px; background: var(--bg); color: var(--text); border: 1px solid var(--accent); border-radius: 4px; font-family: var(--font-mono); font-size: 13px; padding: 6px 8px; resize: vertical; box-sizing: border-box; } /* ── Add cell footer ────────────────────────────────────── */ .ml-add-footer { display: flex; justify-content: center; padding: 12px 0; } .ml-add-footer button { background: transparent; border: 1px dashed var(--border); color: var(--text-muted); border-radius: 4px; padding: 4px 20px; font-size: 12px; cursor: pointer; transition: color 0.1s, border-color 0.1s; } .ml-add-footer button:hover { color: var(--accent); border-color: var(--accent); } /* ── ML sidebar chip ────────────────────────────────────── */ .ml-sess-chip { font-size: 10px; font-weight: 600; text-transform: uppercase; padding: 1px 5px; border-radius: 5px; letter-spacing: 0.3px; background: rgba(168,85,247,0.15); color: #a855f7; flex-shrink: 0; } /* ── ML welcome screen ──────────────────────────────────── */ .ml-welcome { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 16px; padding: 60px 24px; text-align: center; } .ml-welcome h2 { font-size: 22px; font-weight: 700; margin: 0; } .ml-welcome p { color: var(--text-muted); max-width: 420px; margin: 0; } .ml-sample-grid { display: flex; flex-direction: column; gap: 8px; width: 100%; max-width: 480px; margin-top: 8px; } .ml-sample-card { background: var(--surface); border: 1px solid var(--border); border-radius: 8px; padding: 10px 14px; cursor: pointer; text-align: left; transition: border-color 0.15s; } .ml-sample-card:hover { border-color: var(--accent); } .ml-sample-card-title { font-weight: 600; font-size: 13px; margin-bottom: 2px; } .ml-sample-card-desc { font-size: 11px; color: var(--text-muted); }