/** * styles.css — Support Assistant UI Styles * ============================================================================= * Design system based on CSS custom properties (variables) for easy theming. * Light mode is default. Dark mode is toggled by adding .dark to . * * Structure: * 1. Design tokens (CSS variables) * 2. Base & reset * 3. Layout (sidebar, main, topbar) * 4. Components (cards, buttons, inputs) * 5. Views (new ticket, history, settings) * 6. Utilities & animations * 7. Responsive * ============================================================================= */ @import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=JetBrains+Mono:wght@400;500&display=swap'); /* ============================================================================= 1. DESIGN TOKENS ============================================================================= */ :root { /* Backgrounds */ --bg: #ffffff; --bg2: #f8f8f7; --bg3: #f1f1ef; /* Borders */ --border: #e8e8e5; --border2: #d8d8d4; /* Text */ --text: #111110; --text2: #444442; --text3: #777774; /* Accent (green) */ --accent: #166534; --accent2: #15803d; --accent-bg: #f0fdf4; --accent-border: #bbf7d0; --accent-text: #14532d; /* Sidebar (always dark) */ --sidebar-bg: #1a1d24; --sidebar-border: #252830; --sidebar-text: #6b7385; --sidebar-text-active: #e8eaf0; --sidebar-item-active: #252830; /* Shadows */ --shadow-sm: 0 1px 2px rgba(0,0,0,0.05); --shadow: 0 1px 4px rgba(0,0,0,0.08); } /* Dark mode overrides */ body.dark { --bg: #161920; --bg2: #1a1d24; --bg3: #1e2230; --border: #252830; --border2: #2e3240; --text: #e8eaf0; --text2: #b0b8cc; --text3: #7a8299; --accent: #16a34a; --accent2: #22c55e; --accent-bg: #0d2a1e; --accent-border: #1d3d2a; --accent-text: #4ade80; --shadow-sm: 0 1px 2px rgba(0,0,0,0.3); --shadow: 0 1px 4px rgba(0,0,0,0.3); } /* ============================================================================= 2. BASE & RESET ============================================================================= */ *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; } html, body { height: 100%; overflow: hidden; } body { font-family: 'Inter', -apple-system, sans-serif; background: var(--sidebar-bg); color: var(--text); display: flex; height: 100vh; } button { font-family: 'Inter', sans-serif; cursor: pointer; transition: all 0.12s ease; } textarea, input[type="text"], input[type="password"], select { font-family: 'Inter', sans-serif; width: 100%; background: var(--bg2); border: 1px solid var(--border); border-radius: 7px; padding: 9px 12px; font-size: 13px; color: var(--text); outline: none; transition: border-color 0.15s; resize: none; } textarea:focus, input:focus { border-color: var(--border2); background: var(--bg); } textarea::placeholder, input::placeholder { color: var(--text3); } /* ============================================================================= 3. LAYOUT ============================================================================= */ /* Sidebar */ .sidebar { width: 220px; min-width: 220px; background: var(--sidebar-bg); border-right: 1px solid var(--sidebar-border); display: flex; flex-direction: column; height: 100vh; overflow: hidden; } .sidebar-logo { padding: 18px 16px 14px; border-bottom: 1px solid var(--sidebar-border); flex-shrink: 0; } .logo-row { display: flex; align-items: center; gap: 9px; } .logo-icon { width: 30px; height: 30px; background: var(--accent); border-radius: 8px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; } .logo-name { font-size: 14px; font-weight: 600; color: #e8eaf0; letter-spacing: -0.01em; } .logo-tag { font-size: 11px; color: #4a5060; margin-top: 2px; } .sidebar-nav { flex: 1; padding: 10px 8px; display: flex; flex-direction: column; gap: 2px; overflow-y: auto; } .nav-item { display: flex; align-items: center; gap: 9px; padding: 8px 10px; border-radius: 7px; cursor: pointer; font-size: 13px; color: var(--sidebar-text); border: none; background: transparent; text-align: left; width: 100%; transition: all 0.1s ease; } .nav-item:hover { background: #1e2230; color: #9ba3b8; } .nav-item.active { background: var(--sidebar-item-active); color: var(--sidebar-text-active); font-weight: 500; } .nav-item svg { flex-shrink: 0; opacity: 0.6; } .nav-item.active svg { opacity: 1; } .nav-badge { margin-left: auto; background: #252830; color: #6b7385; font-size: 10px; font-weight: 500; padding: 1px 6px; border-radius: 10px; font-family: 'JetBrains Mono', monospace; } .nav-item.active .nav-badge { background: #2e3240; color: #8b93a8; } .nav-divider { height: 1px; background: var(--sidebar-border); margin: 6px 0; } .sidebar-bottom { padding: 10px 8px; border-top: 1px solid var(--sidebar-border); flex-shrink: 0; } .theme-toggle { display: flex; align-items: center; gap: 9px; padding: 8px 10px; border-radius: 7px; cursor: pointer; font-size: 12px; color: #4a5060; border: none; background: transparent; width: 100%; transition: all 0.1s; } .theme-toggle:hover { background: #1e2230; color: #6b7385; } /* Main content area */ .main { flex: 1; background: var(--bg2); display: flex; flex-direction: column; height: 100vh; overflow: hidden; min-width: 0; } /* Topbar */ .topbar { height: 52px; background: var(--bg); border-bottom: 1px solid var(--border); display: flex; align-items: center; padding: 0 24px; flex-shrink: 0; gap: 12px; } .topbar-title { font-size: 15px; font-weight: 600; color: var(--text); letter-spacing: -0.01em; } .topbar-spacer { flex: 1; } /* Status bar (loading indicator in topbar) */ .status-bar { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--text2); background: var(--bg3); border: 1px solid var(--border); border-radius: 6px; padding: 5px 12px; } .status-bar.error { color: #dc2626; background: #fef2f2; border-color: #fca5a5; } /* Scrollable view area */ .view-content { flex: 1; overflow-y: auto; padding: 28px 32px; } /* ============================================================================= 4. COMPONENTS ============================================================================= */ /* Loading spinner */ .spinner { width: 12px; height: 12px; flex-shrink: 0; border: 1.5px solid var(--border2); border-top-color: var(--text2); border-radius: 50%; animation: spin 0.7s linear infinite; } /* Card container */ .card { background: var(--bg); border: 1px solid var(--border); border-radius: 10px; overflow: hidden; box-shadow: var(--shadow-sm); } .card-header { padding: 12px 16px; border-bottom: 1px solid var(--border); background: var(--bg2); display: flex; align-items: center; justify-content: space-between; } .card-title { font-size: 11px; font-weight: 600; color: var(--text2); text-transform: uppercase; letter-spacing: 0.06em; } .card-body { padding: 16px; } /* Labels */ .field-label { font-size: 11px; font-weight: 600; color: var(--text2); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 8px; display: block; } .field-hint { font-size: 11px; color: var(--text3); margin-top: 5px; line-height: 1.5; } /* Buttons */ .btn-primary { font-size: 13px; font-weight: 500; padding: 8px 18px; border-radius: 7px; border: none; background: var(--text); color: var(--bg); display: flex; align-items: center; gap: 6px; white-space: nowrap; } .btn-primary:hover:not(:disabled) { opacity: 0.85; } .btn-primary:disabled { opacity: 0.35; cursor: not-allowed; } .btn-secondary { font-size: 12px; padding: 7px 13px; border-radius: 7px; border: 1px solid var(--border); background: var(--bg); color: var(--text2); display: flex; align-items: center; gap: 5px; } .btn-secondary:hover { border-color: var(--border2); color: var(--text); } .btn-ghost { font-size: 11px; padding: 4px 10px; border-radius: 6px; border: 1px solid var(--border); background: transparent; color: var(--text3); } .btn-ghost:hover { color: var(--text2); border-color: var(--border2); } .btn-save { font-size: 13px; font-weight: 500; padding: 9px 20px; border-radius: 7px; border: 1px solid var(--accent-border); background: var(--accent-bg); color: var(--accent-text); display: flex; align-items: center; gap: 7px; } .btn-save:hover { background: #dcfce7; } .btn-remove { font-size: 13px; color: var(--text3); background: none; border: none; padding: 4px 6px; border-radius: 4px; } .btn-remove:hover { color: #dc2626; background: #fef2f2; } /* File attachments */ .attach-row { display: flex; align-items: center; gap: 8px; margin-top: 10px; } .attach-btn { display: flex; align-items: center; gap: 5px; font-size: 11px; color: var(--text2); border: 1px solid var(--border); background: var(--bg); padding: 5px 10px; border-radius: 6px; cursor: pointer; transition: all 0.1s; } .attach-btn:hover { border-color: var(--border2); color: var(--text); } .attach-hint { font-size: 11px; color: var(--text3); } .attach-bar { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; } .attach-pill { display: flex; align-items: center; gap: 5px; font-size: 11px; color: var(--text2); background: var(--bg3); border: 1px solid var(--border); padding: 3px 8px 3px 10px; border-radius: 20px; max-width: 180px; } .attach-pill span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; } .attach-pill-remove { background: none; border: none; cursor: pointer; color: var(--text3); font-size: 13px; line-height: 1; padding: 0 2px; flex-shrink: 0; } .attach-pill-remove:hover { color: #dc2626; } .attach-img-preview { width: 32px; height: 32px; border-radius: 4px; object-fit: cover; border: 1px solid var(--border); flex-shrink: 0; } /* Toast notification */ .toast { position: fixed; bottom: 20px; right: 20px; z-index: 9999; background: var(--bg); border: 1px solid var(--border2); border-radius: 8px; padding: 10px 16px; font-size: 13px; color: var(--text); box-shadow: 0 4px 16px rgba(0,0,0,0.12); display: flex; align-items: center; gap: 8px; animation: toastIn 0.2s ease; } .toast-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent2); flex-shrink: 0; } /* Setup banner (shown when API keys are missing) */ .setup-banner { display: flex; align-items: center; gap: 10px; background: #fffbeb; border: 1px solid #fde68a; border-radius: 8px; padding: 11px 14px; font-size: 13px; color: #92400e; margin-bottom: 16px; } body.dark .setup-banner { background: #1c1a0e; border-color: #3d3408; color: #fbbf24; } /* ============================================================================= 5. VIEWS ============================================================================= */ /* ── New Ticket View ── */ .ticket-layout { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: 20px; max-width: 1300px; width: 100%; margin: 0 auto; align-items: start; } .ticket-main { display: flex; flex-direction: column; gap: 16px; } .ticket-textarea { min-height: 140px; line-height: 1.65; font-size: 13px; } /* Chat thread */ .chat-thread { display: flex; flex-direction: column; } .chat-msg { padding: 14px 16px; border-bottom: 1px solid var(--border); } .chat-msg:last-child { border-bottom: none; } .chat-msg.user-msg { background: var(--bg2); } .chat-role { font-size: 10px; font-weight: 600; color: var(--text3); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 6px; } .chat-role.is-claude { color: var(--accent2); } .chat-text { font-size: 13px; color: var(--text); line-height: 1.75; white-space: pre-wrap; } .chat-img { max-width: 260px; border-radius: 7px; border: 1px solid var(--border); margin-top: 8px; display: block; } .chat-actions { display: flex; gap: 6px; margin-top: 10px; } .chat-typing { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--text2); } /* Chat input area */ .iter-section { padding: 12px 16px; background: var(--bg2); border-top: 1px solid var(--border); } .iter-row { display: flex; gap: 8px; align-items: flex-end; } .iter-textarea { min-height: 72px; line-height: 1.6; font-size: 13px; flex: 1; resize: none; } /* References panel */ .refs-panel { display: flex; flex-direction: column; gap: 12px; position: sticky; top: 0; } .dot-indicator { width: 6px; height: 6px; border-radius: 50%; background: var(--accent2); flex-shrink: 0; } .ref-item { padding: 12px 14px; cursor: pointer; transition: background 0.1s; background: var(--bg2); } .ref-item:last-child { border-bottom: none; } .ref-item:not(:last-child) { border-bottom: 2px solid var(--bg3); } .ref-item:hover { background: var(--bg); } .ref-row { display: flex; justify-content: space-between; align-items: flex-start; gap: 8px; } .ref-text { font-size: 13px; color: var(--text); line-height: 1.55; flex: 1; } .ref-pct { font-size: 10px; font-weight: 600; color: var(--accent-text); background: var(--accent-bg); padding: 2px 7px; border-radius: 4px; white-space: nowrap; flex-shrink: 0; font-family: 'JetBrains Mono', monospace; } .ref-expanded { margin-top: 10px; padding-top: 10px; border-top: 1px solid var(--border); } .ref-exp-label { font-size: 11px; font-weight: 600; color: var(--text2); letter-spacing: 0.03em; margin-bottom: 6px; } .ref-exp-text { font-size: 12px; color: var(--text2); line-height: 1.7; background: var(--bg); border: 1px solid var(--border); border-radius: 6px; padding: 8px 10px; white-space: pre-wrap; word-break: break-word; } /* Empty state */ .empty-state { text-align: center; padding: 4rem 2rem; color: var(--text3); } .empty-state p { font-size: 14px; color: var(--text2); } .empty-state span { font-size: 13px; display: block; margin-top: 6px; font-weight: 300; } /* ── History View ── */ .history-layout { max-width: 860px; margin: 0 auto; } .search-bar { margin-bottom: 20px; } .history-item { background: var(--bg); border: 1px solid var(--border); border-radius: 10px; overflow: hidden; margin-bottom: 8px; transition: border-color 0.12s, box-shadow 0.12s; } .history-item:hover { border-color: var(--border2); box-shadow: 0 2px 8px rgba(0,0,0,0.06); } .history-row { padding: 14px 18px; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 12px; } .history-chevron { color: var(--text3); flex-shrink: 0; transition: transform 0.2s; } .history-chevron.open { transform: rotate(90deg); } .history-ticket { font-size: 13px; color: var(--text); flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; line-height: 1.5; } .history-ticket.expanded { white-space: normal; } .history-meta { display: flex; align-items: center; gap: 8px; flex-shrink: 0; } .time-badge { font-size: 11px; color: var(--text3); font-family: 'JetBrains Mono', monospace; } .pdf-tag { font-size: 10px; color: var(--accent-text); background: var(--accent-bg); padding: 1px 6px; border-radius: 4px; font-weight: 500; } .history-body { padding: 16px 18px; background: var(--bg2); border-top: 1px solid var(--border); } .history-field-label { font-size: 11px; font-weight: 600; color: var(--text2); letter-spacing: 0.02em; margin-bottom: 7px; } .history-field-text { font-size: 13px; color: var(--text2); line-height: 1.7; margin-bottom: 16px; } .history-field-text.mono { background: var(--bg); border: 1px solid var(--border); padding: 12px 14px; border-radius: 8px; white-space: pre-wrap; max-height: 300px; overflow-y: auto; } .history-field-text:last-of-type { margin-bottom: 0; } /* ── Settings View ── */ .settings-layout { max-width: 700px; margin: 0 auto; display: flex; flex-direction: column; gap: 20px; } .settings-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; } .model-options { display: flex; flex-direction: column; gap: 6px; } .model-opt { display: flex; align-items: center; gap: 10px; padding: 10px 13px; border-radius: 8px; border: 1px solid var(--border); cursor: pointer; background: var(--bg2); transition: all 0.12s; } .model-opt:hover { border-color: var(--border2); } .model-opt.selected { border-color: var(--border2); background: var(--bg); } .radio { width: 14px; height: 14px; border-radius: 50%; border: 1.5px solid var(--border2); display: flex; align-items: center; justify-content: center; flex-shrink: 0; } .radio.on { border-color: var(--text); } .radio-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--text); } .model-name { font-size: 13px; font-weight: 500; color: var(--text); } .model-desc { font-size: 11px; color: var(--text3); margin-top: 1px; } .toggle-row { display: flex; align-items: center; justify-content: space-between; padding: 12px 14px; background: var(--bg2); border: 1px solid var(--border); border-radius: 8px; } .toggle-label { font-size: 13px; color: var(--text); } .toggle-desc { font-size: 11px; color: var(--text3); margin-top: 2px; } .toggle { width: 36px; height: 20px; border-radius: 10px; border: none; cursor: pointer; position: relative; transition: background 0.2s; flex-shrink: 0; background: var(--border2); } .toggle.on { background: var(--accent2); } .toggle::after { content: ''; position: absolute; top: 2px; left: 2px; width: 16px; height: 16px; border-radius: 50%; background: white; transition: transform 0.2s; } .toggle.on::after { transform: translateX(16px); } /* ============================================================================= 6. UTILITIES & ANIMATIONS ============================================================================= */ @keyframes spin { to { transform: rotate(360deg); } } @keyframes toastIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } } /* ============================================================================= 7. RESPONSIVE ============================================================================= */ @media (max-width: 900px) { .ticket-layout { grid-template-columns: 1fr; } .refs-panel { display: none; } } @media (max-width: 768px) { .sidebar { width: 56px; min-width: 56px; } .nav-item span, .logo-tag, .logo-name, .nav-badge, .theme-toggle span { display: none; } .sidebar-logo { padding: 14px 12px; } .logo-row { justify-content: center; } } @media (max-width: 600px) { .settings-grid { grid-template-columns: 1fr; } }