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| /* ============================================================ | |
| BanglaSumQA — Complete Design System | |
| Light Orange ChatGPT-inspired theme with Bangla typography | |
| ============================================================ */ | |
| /* Google Fonts already loaded via index.html */ | |
| /* ── CSS Custom Properties ────────────────────────────────── */ | |
| :root { | |
| /* Orange Palette */ | |
| --orange-50: #FFF7ED; | |
| --orange-100: #FFEDD5; | |
| --orange-200: #FED7AA; | |
| --orange-300: #FDBA74; | |
| --orange-400: #FB923C; | |
| --orange-500: #F97316; | |
| --orange-600: #EA580C; | |
| --orange-700: #C2410C; | |
| /* Stone / Neutral */ | |
| --stone-50: #FAFAF9; | |
| --stone-100: #F5F5F4; | |
| --stone-200: #E7E5E4; | |
| --stone-300: #D6D3D1; | |
| --stone-400: #A8A29E; | |
| --stone-500: #78716C; | |
| --stone-600: #57534E; | |
| --stone-700: #44403C; | |
| --stone-800: #292524; | |
| --stone-900: #1C1917; | |
| /* Semantic Tokens */ | |
| --bg-app: #FFFBF7; | |
| --bg-sidebar: #FFF4E8; | |
| --bg-sidebar-hover: #FFE8CC; | |
| --bg-chat: #FFFBF7; | |
| --bg-input-bar: #FFFFFF; | |
| --bg-input-field: #FFF8F2; | |
| --bg-user-msg: var(--orange-500); | |
| --bg-bot-msg: #FFFFFF; | |
| --bg-welcome-card: #FFFFFF; | |
| --text-primary: #1C1917; | |
| --text-secondary: #57534E; | |
| --text-muted: #A8A29E; | |
| --text-on-orange: #FFFFFF; | |
| --text-accent: var(--orange-600); | |
| --border-light: #FED7AA; | |
| --border-medium: #FDBA74; | |
| --border-input: #FED7AA; | |
| --border-focus: var(--orange-500); | |
| --shadow-xs: 0 1px 3px rgba(249,115,22,0.08); | |
| --shadow-sm: 0 2px 8px rgba(249,115,22,0.10); | |
| --shadow-md: 0 4px 20px rgba(249,115,22,0.13); | |
| --shadow-lg: 0 8px 40px rgba(249,115,22,0.16); | |
| --shadow-xl: 0 16px 60px rgba(249,115,22,0.20); | |
| --radius-xs: 4px; | |
| --radius-sm: 8px; | |
| --radius-md: 12px; | |
| --radius-lg: 16px; | |
| --radius-xl: 20px; | |
| --radius-2xl: 24px; | |
| --radius-full: 9999px; | |
| /* Layout */ | |
| --sidebar-width: 260px; | |
| --summary-width: 340px; | |
| --input-bar-height: 90px; | |
| --header-height: 60px; | |
| /* Typography */ | |
| --font-ui: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif; | |
| --font-bangla: 'Noto Sans Bengali', 'Inter', sans-serif; | |
| /* Transitions */ | |
| --ease-out: cubic-bezier(0.16, 1, 0.3, 1); | |
| --ease-in: cubic-bezier(0.4, 0, 1, 1); | |
| --ease-inout: cubic-bezier(0.4, 0, 0.2, 1); | |
| --dur-fast: 150ms; | |
| --dur-med: 250ms; | |
| --dur-slow: 400ms; | |
| } | |
| /* ── Reset & Base ─────────────────────────────────────────── */ | |
| *, *::before, *::after { | |
| box-sizing: border-box; | |
| margin: 0; | |
| padding: 0; | |
| } | |
| html, body, #root { | |
| height: 100%; | |
| overflow: hidden; | |
| } | |
| body { | |
| font-family: var(--font-ui); | |
| background: var(--bg-app); | |
| color: var(--text-primary); | |
| line-height: 1.6; | |
| -webkit-font-smoothing: antialiased; | |
| -moz-osx-font-smoothing: grayscale; | |
| } | |
| /* Bangla text rendering */ | |
| .bangla { | |
| font-family: var(--font-bangla); | |
| line-height: 1.8; | |
| } | |
| /* Scrollbar */ | |
| ::-webkit-scrollbar { width: 5px; height: 5px; } | |
| ::-webkit-scrollbar-track { background: transparent; } | |
| ::-webkit-scrollbar-thumb { | |
| background: var(--orange-200); | |
| border-radius: var(--radius-full); | |
| } | |
| ::-webkit-scrollbar-thumb:hover { background: var(--orange-300); } | |
| /* ── App Layout ───────────────────────────────────────────── */ | |
| .app-container { | |
| display: flex; | |
| height: 100vh; | |
| overflow: hidden; | |
| background: var(--bg-app); | |
| } | |
| /* ── Sidebar ──────────────────────────────────────────────── */ | |
| .sidebar { | |
| width: var(--sidebar-width); | |
| min-width: var(--sidebar-width); | |
| height: 100vh; | |
| background: var(--bg-sidebar); | |
| border-right: 1px solid var(--border-light); | |
| display: flex; | |
| flex-direction: column; | |
| overflow: hidden; | |
| transition: width var(--dur-med) var(--ease-out); | |
| z-index: 100; | |
| } | |
| .sidebar-logo { | |
| display: flex; | |
| align-items: center; | |
| gap: 10px; | |
| padding: 20px 16px 16px; | |
| border-bottom: 1px solid var(--border-light); | |
| } | |
| .sidebar-logo-icon { | |
| width: 36px; | |
| height: 36px; | |
| border-radius: var(--radius-md); | |
| background: linear-gradient(135deg, var(--orange-500), var(--orange-600)); | |
| display: flex; | |
| align-items: center; | |
| justify-content: center; | |
| font-size: 18px; | |
| color: white; | |
| font-weight: 700; | |
| font-family: var(--font-bangla); | |
| flex-shrink: 0; | |
| box-shadow: var(--shadow-sm); | |
| } | |
| .sidebar-logo-text { | |
| display: flex; | |
| flex-direction: column; | |
| } | |
| .sidebar-logo-name { | |
| font-size: 14px; | |
| font-weight: 700; | |
| color: var(--text-primary); | |
| letter-spacing: -0.3px; | |
| } | |
| .sidebar-logo-tagline { | |
| font-size: 10px; | |
| color: var(--text-muted); | |
| font-weight: 400; | |
| font-family: var(--font-bangla); | |
| } | |
| .sidebar-section { | |
| padding: 12px 10px 6px; | |
| } | |
| .sidebar-section-label { | |
| font-size: 10px; | |
| font-weight: 600; | |
| text-transform: uppercase; | |
| letter-spacing: 0.8px; | |
| color: var(--text-muted); | |
| padding: 0 6px 6px; | |
| } | |
| .sidebar-btn { | |
| display: flex; | |
| align-items: center; | |
| gap: 10px; | |
| width: 100%; | |
| padding: 10px 12px; | |
| border-radius: var(--radius-md); | |
| border: none; | |
| background: transparent; | |
| color: var(--text-secondary); | |
| font-size: 13.5px; | |
| font-weight: 500; | |
| font-family: var(--font-ui); | |
| cursor: pointer; | |
| transition: background var(--dur-fast) var(--ease-out), | |
| color var(--dur-fast) var(--ease-out); | |
| text-align: left; | |
| } | |
| .sidebar-btn:hover { | |
| background: var(--bg-sidebar-hover); | |
| color: var(--text-primary); | |
| } | |
| .sidebar-btn.active { | |
| background: var(--orange-100); | |
| color: var(--orange-700); | |
| } | |
| .sidebar-btn-icon { | |
| width: 18px; | |
| height: 18px; | |
| flex-shrink: 0; | |
| opacity: 0.7; | |
| } | |
| .sidebar-btn:hover .sidebar-btn-icon, | |
| .sidebar-btn.active .sidebar-btn-icon { | |
| opacity: 1; | |
| } | |
| .new-chat-btn { | |
| margin: 10px; | |
| padding: 10px 14px; | |
| background: linear-gradient(135deg, var(--orange-500), var(--orange-600)); | |
| color: white; | |
| border: none; | |
| border-radius: var(--radius-md); | |
| font-size: 13.5px; | |
| font-weight: 600; | |
| cursor: pointer; | |
| display: flex; | |
| align-items: center; | |
| gap: 8px; | |
| transition: all var(--dur-fast) var(--ease-out); | |
| box-shadow: var(--shadow-sm); | |
| font-family: var(--font-ui); | |
| } | |
| .new-chat-btn:hover { | |
| transform: translateY(-1px); | |
| box-shadow: var(--shadow-md); | |
| background: linear-gradient(135deg, var(--orange-600), var(--orange-700)); | |
| } | |
| .new-chat-btn:active { | |
| transform: translateY(0); | |
| } | |
| .sidebar-history { | |
| flex: 1; | |
| overflow-y: auto; | |
| padding: 0 10px; | |
| } | |
| .history-item { | |
| display: flex; | |
| align-items: center; | |
| gap: 8px; | |
| padding: 9px 12px; | |
| border-radius: var(--radius-md); | |
| cursor: pointer; | |
| transition: background var(--dur-fast); | |
| font-size: 12.5px; | |
| color: var(--text-secondary); | |
| font-family: var(--font-bangla); | |
| } | |
| .history-item:hover { | |
| background: var(--bg-sidebar-hover); | |
| color: var(--text-primary); | |
| } | |
| .history-item-dot { | |
| width: 6px; | |
| height: 6px; | |
| border-radius: 50%; | |
| background: var(--orange-300); | |
| flex-shrink: 0; | |
| } | |
| .history-item-text { | |
| overflow: hidden; | |
| text-overflow: ellipsis; | |
| white-space: nowrap; | |
| } | |
| .sidebar-footer { | |
| padding: 12px 10px; | |
| border-top: 1px solid var(--border-light); | |
| } | |
| .sidebar-footer-info { | |
| font-size: 10.5px; | |
| color: var(--text-muted); | |
| padding: 4px 12px; | |
| font-family: var(--font-bangla); | |
| line-height: 1.6; | |
| } | |
| /* ── Main Area ────────────────────────────────────────────── */ | |
| .main-area { | |
| flex: 1; | |
| display: flex; | |
| flex-direction: column; | |
| overflow: hidden; | |
| position: relative; | |
| min-width: 0; | |
| } | |
| /* ── Chat Header ──────────────────────────────────────────── */ | |
| .chat-header { | |
| height: var(--header-height); | |
| border-bottom: 1px solid var(--border-light); | |
| background: rgba(255,251,247,0.9); | |
| backdrop-filter: blur(12px); | |
| display: flex; | |
| align-items: center; | |
| justify-content: space-between; | |
| padding: 0 20px; | |
| flex-shrink: 0; | |
| z-index: 10; | |
| } | |
| .chat-header-title { | |
| font-size: 14px; | |
| font-weight: 600; | |
| color: var(--text-primary); | |
| display: flex; | |
| align-items: center; | |
| gap: 8px; | |
| font-family: var(--font-bangla); | |
| } | |
| .chat-header-badge { | |
| font-size: 10px; | |
| padding: 2px 8px; | |
| background: var(--orange-100); | |
| color: var(--orange-700); | |
| border-radius: var(--radius-full); | |
| font-weight: 600; | |
| font-family: var(--font-ui); | |
| } | |
| .chat-header-actions { | |
| display: flex; | |
| gap: 6px; | |
| } | |
| .header-icon-btn { | |
| width: 34px; | |
| height: 34px; | |
| display: flex; | |
| align-items: center; | |
| justify-content: center; | |
| border-radius: var(--radius-sm); | |
| border: none; | |
| background: transparent; | |
| color: var(--text-muted); | |
| cursor: pointer; | |
| transition: all var(--dur-fast); | |
| } | |
| .header-icon-btn:hover { | |
| background: var(--orange-100); | |
| color: var(--orange-600); | |
| } | |
| /* ── Chat Window ──────────────────────────────────────────── */ | |
| .chat-window { | |
| flex: 1; | |
| overflow-y: auto; | |
| padding: 24px 0; | |
| display: flex; | |
| flex-direction: column; | |
| scroll-behavior: smooth; | |
| } | |
| /* ── Welcome Screen ───────────────────────────────────────── */ | |
| .welcome-screen { | |
| flex: 1; | |
| display: flex; | |
| flex-direction: column; | |
| align-items: center; | |
| justify-content: center; | |
| padding: 40px 20px; | |
| text-align: center; | |
| animation: fadeInUp 0.5s var(--ease-out); | |
| } | |
| .welcome-logo { | |
| width: 72px; | |
| height: 72px; | |
| border-radius: 20px; | |
| background: linear-gradient(135deg, var(--orange-400), var(--orange-600)); | |
| display: flex; | |
| align-items: center; | |
| justify-content: center; | |
| font-size: 36px; | |
| color: white; | |
| font-family: var(--font-bangla); | |
| font-weight: 700; | |
| margin-bottom: 20px; | |
| box-shadow: var(--shadow-lg); | |
| animation: pulse-glow 3s ease-in-out infinite; | |
| } | |
| @keyframes pulse-glow { | |
| 0%, 100% { box-shadow: var(--shadow-lg); } | |
| 50% { box-shadow: 0 8px 40px rgba(249,115,22,0.35); } | |
| } | |
| .welcome-title { | |
| font-size: 28px; | |
| font-weight: 700; | |
| color: var(--text-primary); | |
| letter-spacing: -0.5px; | |
| margin-bottom: 6px; | |
| } | |
| .welcome-title span { | |
| background: linear-gradient(135deg, var(--orange-500), var(--orange-700)); | |
| -webkit-background-clip: text; | |
| -webkit-text-fill-color: transparent; | |
| background-clip: text; | |
| } | |
| .welcome-subtitle { | |
| font-size: 14px; | |
| color: var(--text-secondary); | |
| margin-bottom: 4px; | |
| font-family: var(--font-bangla); | |
| line-height: 1.7; | |
| } | |
| .welcome-subtitle-en { | |
| font-size: 12px; | |
| color: var(--text-muted); | |
| margin-bottom: 36px; | |
| } | |
| .welcome-cards { | |
| display: grid; | |
| grid-template-columns: repeat(3, 1fr); | |
| gap: 14px; | |
| max-width: 680px; | |
| width: 100%; | |
| margin-bottom: 32px; | |
| } | |
| .welcome-card { | |
| background: var(--bg-welcome-card); | |
| border: 1px solid var(--border-light); | |
| border-radius: var(--radius-xl); | |
| padding: 20px 16px; | |
| text-align: left; | |
| cursor: pointer; | |
| transition: all var(--dur-med) var(--ease-out); | |
| box-shadow: var(--shadow-xs); | |
| } | |
| .welcome-card:hover { | |
| border-color: var(--orange-300); | |
| box-shadow: var(--shadow-md); | |
| transform: translateY(-2px); | |
| } | |
| .welcome-card-icon { | |
| font-size: 26px; | |
| margin-bottom: 10px; | |
| display: block; | |
| } | |
| .welcome-card-title { | |
| font-size: 13px; | |
| font-weight: 600; | |
| color: var(--text-primary); | |
| margin-bottom: 5px; | |
| font-family: var(--font-bangla); | |
| } | |
| .welcome-card-desc { | |
| font-size: 11.5px; | |
| color: var(--text-muted); | |
| line-height: 1.6; | |
| font-family: var(--font-bangla); | |
| } | |
| .welcome-tips { | |
| display: flex; | |
| gap: 8px; | |
| flex-wrap: wrap; | |
| justify-content: center; | |
| max-width: 600px; | |
| } | |
| .welcome-tip { | |
| font-size: 11.5px; | |
| color: var(--text-muted); | |
| background: var(--orange-50); | |
| border: 1px solid var(--border-light); | |
| border-radius: var(--radius-full); | |
| padding: 4px 12px; | |
| font-family: var(--font-bangla); | |
| } | |
| /* ── Messages ─────────────────────────────────────────────── */ | |
| .messages-container { | |
| display: flex; | |
| flex-direction: column; | |
| gap: 4px; | |
| padding: 0 16px; | |
| max-width: 860px; | |
| margin: 0 auto; | |
| width: 100%; | |
| } | |
| .message-row { | |
| display: flex; | |
| align-items: flex-end; | |
| gap: 10px; | |
| animation: messageIn 0.3s var(--ease-out); | |
| } | |
| @keyframes messageIn { | |
| from { opacity: 0; transform: translateY(12px); } | |
| to { opacity: 1; transform: translateY(0); } | |
| } | |
| .message-row.user { | |
| flex-direction: row-reverse; | |
| } | |
| .message-avatar { | |
| width: 30px; | |
| height: 30px; | |
| border-radius: 50%; | |
| display: flex; | |
| align-items: center; | |
| justify-content: center; | |
| font-size: 14px; | |
| flex-shrink: 0; | |
| margin-bottom: 2px; | |
| font-family: var(--font-bangla); | |
| } | |
| .message-avatar.bot { | |
| background: linear-gradient(135deg, var(--orange-400), var(--orange-600)); | |
| color: white; | |
| font-weight: 700; | |
| box-shadow: var(--shadow-xs); | |
| } | |
| .message-avatar.user { | |
| background: var(--stone-200); | |
| color: var(--stone-600); | |
| } | |
| .message-bubble-wrapper { | |
| display: flex; | |
| flex-direction: column; | |
| max-width: 78%; | |
| gap: 4px; | |
| } | |
| .message-row.user .message-bubble-wrapper { | |
| align-items: flex-end; | |
| } | |
| .message-bubble { | |
| padding: 12px 16px; | |
| border-radius: var(--radius-xl); | |
| font-size: 14px; | |
| line-height: 1.75; | |
| position: relative; | |
| font-family: var(--font-bangla); | |
| } | |
| .message-bubble.user { | |
| background: linear-gradient(135deg, var(--orange-500), var(--orange-600)); | |
| color: white; | |
| border-bottom-right-radius: var(--radius-xs); | |
| box-shadow: var(--shadow-sm); | |
| } | |
| .message-bubble.bot { | |
| background: var(--bg-bot-msg); | |
| color: var(--text-primary); | |
| border: 1px solid var(--border-light); | |
| border-bottom-left-radius: var(--radius-xs); | |
| box-shadow: var(--shadow-xs); | |
| } | |
| /* Markdown inside bot bubbles */ | |
| .message-bubble.bot p { margin-bottom: 8px; } | |
| .message-bubble.bot p:last-child { margin-bottom: 0; } | |
| .message-bubble.bot ul, .message-bubble.bot ol { | |
| padding-left: 18px; | |
| margin-bottom: 8px; | |
| } | |
| .message-bubble.bot li { margin-bottom: 4px; } | |
| .message-bubble.bot strong { color: var(--orange-700); } | |
| .message-bubble.bot code { | |
| background: var(--orange-50); | |
| color: var(--orange-700); | |
| padding: 1px 5px; | |
| border-radius: 4px; | |
| font-size: 12px; | |
| font-family: monospace; | |
| } | |
| .message-meta { | |
| display: flex; | |
| align-items: center; | |
| gap: 8px; | |
| padding: 0 4px; | |
| } | |
| .message-time { | |
| font-size: 10px; | |
| color: var(--text-muted); | |
| font-family: var(--font-ui); | |
| } | |
| .copy-btn { | |
| background: none; | |
| border: none; | |
| cursor: pointer; | |
| padding: 2px 4px; | |
| border-radius: var(--radius-xs); | |
| color: var(--text-muted); | |
| font-size: 10px; | |
| display: flex; | |
| align-items: center; | |
| gap: 3px; | |
| transition: all var(--dur-fast); | |
| font-family: var(--font-ui); | |
| } | |
| .copy-btn:hover { | |
| color: var(--orange-600); | |
| background: var(--orange-50); | |
| } | |
| /* ── Loading Bubble ───────────────────────────────────────── */ | |
| .loading-bubble { | |
| display: flex; | |
| align-items: center; | |
| gap: 5px; | |
| padding: 14px 18px; | |
| background: var(--bg-bot-msg); | |
| border: 1px solid var(--border-light); | |
| border-radius: var(--radius-xl); | |
| border-bottom-left-radius: var(--radius-xs); | |
| box-shadow: var(--shadow-xs); | |
| width: fit-content; | |
| } | |
| .loading-dot { | |
| width: 7px; | |
| height: 7px; | |
| border-radius: 50%; | |
| background: var(--orange-400); | |
| animation: loadingBounce 1.2s ease-in-out infinite; | |
| } | |
| .loading-dot:nth-child(2) { animation-delay: 0.15s; } | |
| .loading-dot:nth-child(3) { animation-delay: 0.30s; } | |
| @keyframes loadingBounce { | |
| 0%, 80%, 100% { transform: scale(0.7); opacity: 0.5; } | |
| 40% { transform: scale(1.0); opacity: 1.0; } | |
| } | |
| .loading-label { | |
| font-size: 11px; | |
| color: var(--text-muted); | |
| font-family: var(--font-bangla); | |
| margin-left: 4px; | |
| } | |
| /* ── Input Bar ────────────────────────────────────────────── */ | |
| .input-bar-wrapper { | |
| border-top: 1px solid var(--border-light); | |
| background: var(--bg-input-bar); | |
| padding: 12px 16px 16px; | |
| flex-shrink: 0; | |
| } | |
| .input-bar-inner { | |
| max-width: 860px; | |
| margin: 0 auto; | |
| } | |
| .attachment-chip { | |
| display: inline-flex; | |
| align-items: center; | |
| gap: 6px; | |
| background: var(--orange-100); | |
| border: 1px solid var(--border-medium); | |
| border-radius: var(--radius-full); | |
| padding: 4px 10px 4px 8px; | |
| font-size: 12px; | |
| color: var(--orange-700); | |
| margin-bottom: 8px; | |
| font-family: var(--font-ui); | |
| font-weight: 500; | |
| } | |
| .attachment-chip-icon { font-size: 14px; } | |
| .attachment-chip-remove { | |
| background: none; | |
| border: none; | |
| cursor: pointer; | |
| color: var(--orange-500); | |
| font-size: 14px; | |
| line-height: 1; | |
| padding: 0; | |
| display: flex; | |
| align-items: center; | |
| transition: color var(--dur-fast); | |
| } | |
| .attachment-chip-remove:hover { color: var(--orange-700); } | |
| .input-box { | |
| display: flex; | |
| align-items: flex-end; | |
| gap: 8px; | |
| background: var(--bg-input-field); | |
| border: 1.5px solid var(--border-input); | |
| border-radius: var(--radius-2xl); | |
| padding: 8px 8px 8px 14px; | |
| transition: border-color var(--dur-fast), box-shadow var(--dur-fast); | |
| } | |
| .input-box:focus-within { | |
| border-color: var(--border-focus); | |
| box-shadow: 0 0 0 3px rgba(249,115,22,0.10); | |
| } | |
| .input-textarea { | |
| flex: 1; | |
| border: none; | |
| outline: none; | |
| background: transparent; | |
| font-size: 14px; | |
| font-family: var(--font-bangla); | |
| color: var(--text-primary); | |
| resize: none; | |
| line-height: 1.7; | |
| max-height: 180px; | |
| overflow-y: auto; | |
| padding: 4px 0; | |
| } | |
| .input-textarea::placeholder { | |
| color: var(--text-muted); | |
| font-family: var(--font-bangla); | |
| } | |
| .input-actions { | |
| display: flex; | |
| align-items: flex-end; | |
| gap: 4px; | |
| flex-shrink: 0; | |
| } | |
| .input-action-btn { | |
| width: 36px; | |
| height: 36px; | |
| border-radius: var(--radius-md); | |
| border: none; | |
| background: transparent; | |
| color: var(--text-muted); | |
| cursor: pointer; | |
| display: flex; | |
| align-items: center; | |
| justify-content: center; | |
| transition: all var(--dur-fast); | |
| font-size: 16px; | |
| } | |
| .input-action-btn:hover { | |
| background: var(--orange-100); | |
| color: var(--orange-600); | |
| } | |
| .input-action-btn.recording { | |
| background: #FEE2E2; | |
| color: #DC2626; | |
| animation: recordingPulse 1.2s ease-in-out infinite; | |
| } | |
| @keyframes recordingPulse { | |
| 0%, 100% { box-shadow: 0 0 0 0 rgba(220,38,38,0.3); } | |
| 50% { box-shadow: 0 0 0 6px rgba(220,38,38,0.0); } | |
| } | |
| .send-btn { | |
| width: 36px; | |
| height: 36px; | |
| border-radius: var(--radius-md); | |
| border: none; | |
| background: linear-gradient(135deg, var(--orange-500), var(--orange-600)); | |
| color: white; | |
| cursor: pointer; | |
| display: flex; | |
| align-items: center; | |
| justify-content: center; | |
| transition: all var(--dur-fast) var(--ease-out); | |
| box-shadow: var(--shadow-sm); | |
| } | |
| .send-btn:hover:not(:disabled) { | |
| transform: scale(1.05); | |
| box-shadow: var(--shadow-md); | |
| background: linear-gradient(135deg, var(--orange-600), var(--orange-700)); | |
| } | |
| .send-btn:disabled { | |
| opacity: 0.45; | |
| cursor: not-allowed; | |
| transform: none; | |
| box-shadow: none; | |
| } | |
| .input-hint { | |
| font-size: 10.5px; | |
| color: var(--text-muted); | |
| text-align: center; | |
| margin-top: 8px; | |
| font-family: var(--font-bangla); | |
| } | |
| .input-hint a { color: var(--orange-500); text-decoration: none; } | |
| /* ── Summary Panel ────────────────────────────────────────── */ | |
| .summary-panel { | |
| width: var(--summary-width); | |
| min-width: var(--summary-width); | |
| height: 100vh; | |
| background: #FFFFFF; | |
| border-left: 1px solid var(--border-light); | |
| display: flex; | |
| flex-direction: column; | |
| overflow: hidden; | |
| animation: slideInRight 0.35s var(--ease-out); | |
| z-index: 50; | |
| } | |
| @keyframes slideInRight { | |
| from { transform: translateX(100%); opacity: 0; } | |
| to { transform: translateX(0); opacity: 1; } | |
| } | |
| .summary-panel-header { | |
| background: linear-gradient(135deg, var(--orange-500), var(--orange-600)); | |
| padding: 16px; | |
| flex-shrink: 0; | |
| } | |
| .summary-panel-header-top { | |
| display: flex; | |
| align-items: center; | |
| justify-content: space-between; | |
| margin-bottom: 10px; | |
| } | |
| .summary-panel-title { | |
| font-size: 13px; | |
| font-weight: 700; | |
| color: white; | |
| letter-spacing: 0.2px; | |
| display: flex; | |
| align-items: center; | |
| gap: 6px; | |
| } | |
| .summary-panel-close { | |
| width: 28px; | |
| height: 28px; | |
| border-radius: var(--radius-sm); | |
| border: 1px solid rgba(255,255,255,0.3); | |
| background: rgba(255,255,255,0.15); | |
| color: white; | |
| cursor: pointer; | |
| display: flex; | |
| align-items: center; | |
| justify-content: center; | |
| font-size: 16px; | |
| transition: background var(--dur-fast); | |
| } | |
| .summary-panel-close:hover { background: rgba(255,255,255,0.25); } | |
| .summary-file-chip { | |
| display: flex; | |
| align-items: center; | |
| gap: 6px; | |
| background: rgba(255,255,255,0.2); | |
| border: 1px solid rgba(255,255,255,0.3); | |
| border-radius: var(--radius-sm); | |
| padding: 5px 10px; | |
| font-size: 11px; | |
| color: white; | |
| font-family: var(--font-ui); | |
| font-weight: 500; | |
| width: fit-content; | |
| } | |
| .summary-stats { | |
| display: flex; | |
| gap: 12px; | |
| margin-top: 8px; | |
| } | |
| .summary-stat { | |
| display: flex; | |
| align-items: center; | |
| gap: 4px; | |
| font-size: 10.5px; | |
| color: rgba(255,255,255,0.85); | |
| font-family: var(--font-ui); | |
| } | |
| .summary-panel-body { | |
| flex: 1; | |
| overflow-y: auto; | |
| padding: 16px; | |
| } | |
| .summary-section-label { | |
| font-size: 10px; | |
| font-weight: 700; | |
| text-transform: uppercase; | |
| letter-spacing: 0.8px; | |
| color: var(--text-muted); | |
| margin-bottom: 10px; | |
| display: flex; | |
| align-items: center; | |
| gap: 6px; | |
| } | |
| .summary-text { | |
| font-size: 13.5px; | |
| line-height: 1.85; | |
| color: var(--text-primary); | |
| font-family: var(--font-bangla); | |
| background: var(--orange-50); | |
| border: 1px solid var(--border-light); | |
| border-radius: var(--radius-lg); | |
| padding: 14px; | |
| white-space: pre-wrap; | |
| } | |
| .summary-panel-footer { | |
| padding: 12px 16px; | |
| border-top: 1px solid var(--border-light); | |
| display: flex; | |
| gap: 8px; | |
| flex-shrink: 0; | |
| } | |
| .summary-action-btn { | |
| flex: 1; | |
| padding: 9px 12px; | |
| border-radius: var(--radius-md); | |
| border: 1.5px solid var(--border-medium); | |
| background: white; | |
| font-size: 12px; | |
| font-weight: 600; | |
| cursor: pointer; | |
| display: flex; | |
| align-items: center; | |
| justify-content: center; | |
| gap: 5px; | |
| font-family: var(--font-ui); | |
| color: var(--text-secondary); | |
| transition: all var(--dur-fast); | |
| } | |
| .summary-action-btn:hover { | |
| border-color: var(--orange-400); | |
| color: var(--orange-600); | |
| background: var(--orange-50); | |
| } | |
| .summary-action-btn.primary { | |
| background: linear-gradient(135deg, var(--orange-500), var(--orange-600)); | |
| color: white; | |
| border-color: transparent; | |
| box-shadow: var(--shadow-sm); | |
| } | |
| .summary-action-btn.primary:hover { | |
| background: linear-gradient(135deg, var(--orange-600), var(--orange-700)); | |
| box-shadow: var(--shadow-md); | |
| } | |
| /* ── Processing Overlay ───────────────────────────────────── */ | |
| .processing-overlay { | |
| background: var(--bg-bot-msg); | |
| border: 1px solid var(--border-light); | |
| border-radius: var(--radius-xl); | |
| padding: 16px 20px; | |
| display: flex; | |
| align-items: center; | |
| gap: 12px; | |
| max-width: 78%; | |
| box-shadow: var(--shadow-xs); | |
| animation: messageIn 0.3s var(--ease-out); | |
| font-family: var(--font-bangla); | |
| } | |
| .processing-spinner { | |
| width: 20px; | |
| height: 20px; | |
| border: 2.5px solid var(--orange-200); | |
| border-top-color: var(--orange-500); | |
| border-radius: 50%; | |
| animation: spin 0.8s linear infinite; | |
| flex-shrink: 0; | |
| } | |
| @keyframes spin { to { transform: rotate(360deg); } } | |
| .processing-text { | |
| font-size: 13px; | |
| color: var(--text-secondary); | |
| } | |
| .processing-step { | |
| font-size: 11px; | |
| color: var(--orange-500); | |
| font-weight: 600; | |
| margin-top: 2px; | |
| } | |
| /* ── Error Toast ──────────────────────────────────────────── */ | |
| .error-bubble { | |
| background: #FEF2F2; | |
| border: 1px solid #FECACA; | |
| color: #DC2626; | |
| font-size: 13px; | |
| border-radius: var(--radius-lg); | |
| padding: 10px 14px; | |
| font-family: var(--font-bangla); | |
| max-width: 78%; | |
| } | |
| /* ── API Key Banner ───────────────────────────────────────── */ | |
| .api-key-banner { | |
| background: linear-gradient(135deg, #FFF7ED, #FFEDD5); | |
| border: 1px solid var(--orange-200); | |
| border-radius: var(--radius-md); | |
| padding: 10px 16px; | |
| font-size: 12px; | |
| color: var(--orange-700); | |
| margin: 12px 16px 0; | |
| display: flex; | |
| align-items: center; | |
| gap: 8px; | |
| font-family: var(--font-bangla); | |
| max-width: 860px; | |
| margin-left: auto; | |
| margin-right: auto; | |
| } | |
| /* ── Utility Animations ───────────────────────────────────── */ | |
| @keyframes fadeInUp { | |
| from { opacity: 0; transform: translateY(20px); } | |
| to { opacity: 1; transform: translateY(0); } | |
| } | |
| /* ── Responsive: Collapse sidebar on small screens ─────────── */ | |
| @media (max-width: 768px) { | |
| .sidebar { display: none; } | |
| .summary-panel { display: none; } | |
| .welcome-cards { grid-template-columns: 1fr; max-width: 320px; } | |
| } | |