:root { --primary-color: #4361ee; --primary-hover: #3a56d4; --secondary-color: #2b2d42; --accent-color: #f72585; --success-color: #10b981; --warning-color: #f59e0b; --error-color: #ef4444; --bg-color: #f8f9fa; --card-bg: #ffffff; --text-color: #333333; --text-secondary: #666666; --border-color: #eeeeee; --input-border: #dddddd; --input-bg: #ffffff; --shadow-color: rgba(0,0,0,0.1); --border-radius: 12px; --box-shadow: 0 4px 12px var(--shadow-color); --transition: all 0.3s ease; } .dark-mode { --primary-color: #5d7aff; --primary-hover: #7a92ff; --secondary-color: #e9ecef; --accent-color: #ff7ebc; --bg-color: #121212; --card-bg: #1e1e1e; --text-color: #e9ecef; --text-secondary: #adb5bd; --border-color: #333333; --input-border: #444444; --input-bg: #2d2d2d; --shadow-color: rgba(0,0,0,0.3); } * { box-sizing: border-box; margin: 0; padding: 0; } body { font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; line-height: 1.6; color: var(--text-color); background-color: var(--bg-color); transition: background-color 0.3s ease, color 0.3s ease; } header { background: linear-gradient(135deg, var(--card-bg) 0%, var(--bg-color) 100%); padding: 40px 20px; text-align: center; box-shadow: var(--box-shadow); border-bottom: 1px solid var(--border-color); position: relative; overflow: hidden; } header::before { content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0; background: radial-gradient(circle at 20% 50%, rgba(67, 97, 238, 0.08) 0%, transparent 50%), radial-gradient(circle at 80% 50%, rgba(247, 37, 133, 0.06) 0%, transparent 50%); pointer-events: none; } .header-content { position: relative; z-index: 1; margin: 0 auto; } .header-logo { display: flex; align-items: center; justify-content: center; gap: 15px; margin-bottom: 16px; } .logo-icon { width: 56px; height: 56px; background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%); border-radius: 28px; display: flex; align-items: center; justify-content: center; box-shadow: 0 4px 15px rgba(67, 97, 238, 0.3); } .logo-icon svg { width: 40px; height: 40px; color: white; } h1 { font-size: 2.4rem; margin-bottom: 12px; color: var(--text-color); font-weight: 700; letter-spacing: -0.5px; line-height: 1.2; } .highlight { background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; } .subheading { color: var(--text-secondary); font-size: 1.15rem; max-width: 600px; margin: 0 auto 24px; line-height: 1.5; } .header-features { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px 24px; margin-top: 20px; } .header-feature { display: flex; align-items: center; gap: 8px; font-size: 0.9rem; color: var(--text-secondary); } .header-feature svg { width: 18px; height: 18px; color: var(--success-color); } .header-badge { display: inline-flex; align-items: center; gap: 6px; background: rgba(16, 185, 129, 0.1); color: var(--success-color); font-size: 0.8rem; font-weight: 600; padding: 6px 14px; border-radius: 20px; margin-bottom: 16px; } .header-badge svg { width: 14px; height: 14px; } @media (max-width: 768px) { header { padding: 30px 15px; } h1 { font-size: 1.8rem; } .subheading { font-size: 1rem; } .header-features { gap: 8px 16px; } .header-feature { font-size: 0.8rem; } .logo-icon { width: 48px; height: 48px; } .logo-icon svg { width: 28px; height: 28px; } } .theme-toggle-container { display: flex; align-items: center; background-color: var(--card-bg); padding: 5px 10px; border-radius: 30px; box-shadow: 0 2px 8px var(--shadow-color); position: fixed; bottom: 20px; right: 20px; z-index: 100; border: 1px solid var(--border-color); } .theme-toggle-label { margin: 0; margin-bottom: 0 !important; font-size: 0.9rem; font-weight: 500; color: var(--text-color); display: flex; align-items: center; gap: 5px; } .main-container { display: flex; flex-direction: column; max-width: 1400px; margin: 0 auto; padding: 20px; } @media (min-width: 992px) { .main-container { flex-direction: row; align-items: flex-start; gap: 30px; } .qr-preview-section { flex: 1; order: 2; margin-bottom: 0; } } .qr-preview-section { flex: 1; position: sticky; top: 20px; margin-bottom: 30px; } .qr-controls-section { flex: 1; order: 1; } .preview-card { background-color: var(--card-bg); border-radius: var(--border-radius); box-shadow: var(--box-shadow); padding: 30px; text-align: center; height: 100%; display: flex; flex-direction: column; } .canvas-wrapper { flex: 1; display: flex; align-items: center; justify-content: center; margin: 20px 0; position: relative; } .qr-canvas-container { position: relative; background: repeating-conic-gradient(#ccc 0% 25%, #fff 0% 50%) 50% / 20px 20px; border-radius: 8px; transition: var(--transition); } #qrCanvas { display: block; max-width: 100%; height: auto; } .action-buttons { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; } .action-button { flex: 1; min-width: 120px; background-color: var(--primary-color); color: white; border: none; border-radius: var(--border-radius); padding: 12px 15px; font-size: 0.95rem; font-weight: 600; cursor: pointer; transition: var(--transition); display: flex; align-items: center; justify-content: center; gap: 8px; } .action-button:hover { background-color: var(--primary-hover); transform: translateY(-2px); } .action-button.secondary { background-color: var(--card-bg); color: var(--text-color); border: 1px solid var(--input-border); } .action-button.secondary:hover { background-color: var(--input-bg); } .action-button.success { background-color: var(--success-color); } /* Contrast indicator */ .contrast-indicator { margin-top: 15px; padding: 10px 15px; border-radius: 8px; font-size: 0.9rem; display: flex; align-items: center; gap: 8px; } .contrast-indicator.good { background-color: rgba(16, 185, 129, 0.15); color: var(--success-color); } .contrast-indicator.warning { background-color: rgba(245, 158, 11, 0.15); color: var(--warning-color); } .contrast-indicator.error { background-color: rgba(239, 68, 68, 0.15); color: var(--error-color); } /* Tab system */ .tabs-container { margin-bottom: 30px; } .tabs-header { display: flex; overflow-x: auto; flex-wrap: wrap; scrollbar-width: none; border-bottom: 1px solid var(--border-color); margin-bottom: 20px; } .tabs-header::-webkit-scrollbar { display: none; } .tab-button { padding: 12px 20px; flex: 1; background: none; border: none; cursor: pointer; font-size: 0.95rem; font-weight: 600; color: var(--text-secondary); position: relative; white-space: nowrap; transition: var(--transition); } .tab-button.active { color: var(--primary-color); } .tab-button::after { content: ''; position: absolute; bottom: -1px; left: 0; width: 100%; height: 3px; background-color: var(--primary-color); transform: scaleX(0); transition: var(--transition); } .tab-button.active::after { transform: scaleX(1); } .break { flex-basis: 100%; } .tab-content { display: none; animation: fadeIn 0.3s ease forwards; } .tab-content.active { display: block; } @keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } } .settings-card { background-color: var(--card-bg); border-radius: var(--border-radius); box-shadow: var(--box-shadow); padding: 25px; margin-bottom: 20px; } .settings-card h3 { margin-bottom: 15px; font-size: 1.2rem; color: var(--text-color); display: flex; align-items: center; gap: 8px; } .settings-group { margin-bottom: 20px; padding-bottom: 20px; border-bottom: 1px solid var(--border-color); } .settings-group:last-child { margin-bottom: 0; padding-bottom: 0; border-bottom: none; } .control-row { display: flex; flex-wrap: wrap; gap: 15px; margin-bottom: 15px; } .control-column { flex: 1; min-width: 200px; } label { display: block; font-weight: 500; color: var(--text-color); font-size: 0.95rem; } label:not(.toggle-switch){ margin-bottom: 6px; } input, select, button { width: 100%; padding: 10px 12px; border: 1px solid var(--input-border); border-radius: 8px; font-size: 0.95rem; background-color: var(--input-bg); color: var(--text-color); transition: var(--transition); } input:focus, select:focus { outline: none; border-color: var(--primary-color); box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.15); } input[type="color"] { height: 42px; padding: 4px; } .range-control { display: flex; align-items: center; gap: 10px; } .range-control input[type="range"] { flex: 1; } .range-value { min-width: 45px; text-align: center; font-size: 0.9rem; padding: 4px 8px; background-color: var(--input-bg); border-radius: 4px; color: var(--text-color); } .toggle-container { display: flex; align-items: center; margin-bottom: 15px; cursor: pointer; } .toggle-switch { position: relative; display: inline-block; width: 46px; height: 24px; margin-right: 10px; } .toggle-switch input { opacity: 0; width: 0; height: 0; } .toggle-slider { position: absolute; cursor: pointer; top: 0; left: 0; right: 0; bottom: 0; background-color: rgba(125, 125, 125, 0.5); transition: var(--transition); border-radius: 34px; } .toggle-slider:before { position: absolute; content: ""; height: 18px; width: 18px; left: 3px; bottom: 3px; background-color: var(--card-bg); transition: var(--transition); border-radius: 50%; box-shadow: 0 2px 4px rgba(0,0,0,0.2); } input:checked + .toggle-slider { background-color: var(--primary-color); } input:checked + .toggle-slider:before { transform: translateX(22px); } .toggle-label { font-weight: 500; font-size: 0.95rem; } .nested-settings { margin-top: 15px; padding-left: 15px; border-left: 2px solid var(--border-color); display: none; } .nested-settings.visible { display: block; animation: fadeIn 0.3s ease forwards; } .color-preview { display: inline-block; width: 20px; height: 20px; border-radius: 50%; margin-right: 8px; border: 1px solid var(--input-border); vertical-align: middle; flex-shrink: 0; } .hint-text { color: var(--text-secondary); font-size: 0.85rem; margin-top: 4px; } /* Preview Toggle */ .preview-toggle-container { display: flex; justify-content: center; gap: 0; margin-bottom: 15px; background: var(--input-bg); border-radius: 8px; padding: 4px; border: 1px solid var(--border-color); margin: auto; } .preview-toggle-btn { flex: 1; padding: 8px 16px; border: none; background: transparent; color: var(--text-secondary); font-size: 0.9rem; font-weight: 500; cursor: pointer; border-radius: 6px; transition: var(--transition); display: flex; align-items: center; justify-content: center; gap: 6px; } .preview-toggle-btn:hover { color: var(--text-color); } .preview-toggle-btn.active { background: var(--primary-color); color: white; box-shadow: 0 2px 4px rgba(0,0,0,0.1); } .preview-toggle-btn svg { width: 16px; height: 16px; } /* SVG Preview Container */ .svg-preview-wrapper { flex: 1; display: none; align-items: center; justify-content: center; margin: 20px 0; position: relative; } .svg-preview-wrapper.active { display: flex; } .canvas-wrapper.hidden { display: none; } .svg-preview-container { position: relative; background: repeating-conic-gradient(#ccc 0% 25%, #fff 0% 50%) 50% / 20px 20px; border-radius: 8px; transition: var(--transition); overflow: hidden; } .svg-preview-container svg { display: block; max-width: 100%; height: auto; } .preview-label { position: absolute; top: 8px; right: 8px; background: var(--primary-color); color: white; font-size: 0.7rem; font-weight: 600; padding: 2px 8px; border-radius: 4px; text-transform: uppercase; letter-spacing: 0.5px; } /* Data type selector */ .data-type-grid { display: flex; gap: 10px; margin-bottom: 15px; } .data-type-btn { padding: 12px 8px; border: 2px solid var(--border-color); border-radius: 8px; background: var(--card-bg); color: var(--text-color); cursor: pointer; transition: var(--transition); display: flex; flex-direction: column; align-items: center; gap: 5px; font-size: 0.8rem; } .flex-break { flex-basis: 100%; height: 0; } .data-type-btn:hover { border-color: var(--primary-color); } .data-type-btn.active { border-color: var(--primary-color); background: rgba(67, 97, 238, 0.1); } .data-type-btn svg { width: 24px; height: 24px; } .data-fields { margin-top: 15px; } .data-fields:not(.active) { display: none; } /* Scanner modal */ #scannerModal.modal { display: none; position: fixed; z-index: 1000; left: 0; top: 0; width: 100%; height: 100%; background-color: rgba(0,0,0,0.7); align-items: center; justify-content: center; } .modal.active { display: flex; } #scannerModal .modal-content { background-color: var(--card-bg); padding: 30px; border-radius: var(--border-radius); max-width: 500px; width: 90%; position: relative; } .modal-close { position: absolute; right: 15px; top: 15px; background: none; border: none; font-size: 1.5rem; cursor: pointer; color: var(--text-color); width: auto; padding: 5px; } #scannerVideo { width: 100%; border-radius: 8px; background: #000; } #scanResultIcon { text-align: center; font-size: xxx-large; } #scanResult { margin-top: 15px; padding: 15px; border-radius: 8px; background: var(--input-bg); word-break: break-all; } .icon { width: 20px; height: 20px; display: inline-block; vertical-align: middle; } .tooltip { position: relative; display: inline-block; margin-left: 5px; cursor: help; } .tooltip-icon { color: var(--text-secondary); font-size: 14px; border: 1px solid var(--input-border); border-radius: 50%; width: 18px; height: 18px; display: inline-flex; align-items: center; justify-content: center; } .tooltip-text { visibility: hidden; width: 200px; background-color: #333; color: #fff; text-align: center; border-radius: 6px; padding: 8px; position: absolute; z-index: 1; bottom: 125%; left: 50%; margin-left: -100px; opacity: 0; transition: opacity 0.3s; font-weight: normal; font-size: 0.8rem; pointer-events: none; } .tooltip-text::after { content: ""; position: absolute; top: 100%; left: 50%; margin-left: -5px; border-width: 5px; border-style: solid; border-color: #333 transparent transparent transparent; } .tooltip:hover .tooltip-text { visibility: visible; opacity: 1; } #progressContainer { margin-top: 15px; } #progressFill { width: 0%; height: 100%; background-color: var(--primary-color); transition: width 0.3s ease; } #resultsContainer { margin-top: 20px; } #resultsList { max-height: 300px; overflow-y: auto; border: 1px solid var(--border-color); border-radius: var(--border-radius); padding: 10px; } #fileNameDisplay { margin-top: 10px; font-style: italic; } @media (max-width: 768px) { .main-container { padding: 15px; } .preview-card, .settings-card { padding: 20px; } .control-column { min-width: 100%; } .data-type-grid { grid-template-columns: repeat(4, 1fr); } } #qrcodeDisclaimer {text-align:center;} #batch-tab.locked{ position: relative; overflow: hidden; /* keep ribbon edges clipped nicely */ } /* lock graphics & disable interactions */ #batch-tab.locked .batch-content { opacity: 0.5; filter: grayscale(1) brightness(0.7); pointer-events: none; } /* Diagonal PREMIUM FEATURE ribbon */ #batch-tab.locked::before { content: "PREMIUM FEATURE"; position: absolute; top: 48px; right: -66px; width: 260px; padding: 8px 0; text-align: center; background: #d91873; color: #ffffff; font-size: 0.75rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3); transform: rotate(45deg); z-index: 10; pointer-events: none; opacity: 1; filter: brightness(1); }