/* ═══════════════════════════════════════════════════════════ Free Bounce — Tools UI Kit Unified preset stack for all tool pages. Derived from the main site's visual identity. Usage: Set accent on : data-accent="blue" → all tools default → silver (main site brand) ═══════════════════════════════════════════════════════════ */ /* ─── 1. RESET ─── */ *, ::before, ::after { box-sizing: border-box; margin: 0; padding: 0; } html { line-height: 1.5; -webkit-text-size-adjust: 100%; tab-size: 4; } body { line-height: inherit; } h1, h2, h3, h4, h5, h6 { font-size: inherit; font-weight: inherit; } a { color: inherit; text-decoration: inherit; } ul, ol { list-style: none; } img, svg, video, canvas, audio, iframe { display: block; vertical-align: middle; } img, video { max-width: 100%; height: auto; } button, input, select, textarea { font-family: inherit; font-size: 100%; font-weight: inherit; line-height: inherit; color: inherit; margin: 0; padding: 0; } button { cursor: pointer; background: transparent; border: none; } /* ─── 2. DESIGN TOKENS ─── */ :root { /* Surfaces */ --tk-bg: #000000; --tk-surface: #141414; --tk-panel: #1a1a1a; --tk-raised: #222222; --tk-border: #2a2a2a; --tk-border-lt: rgba(255,255,255,0.06); /* Text */ --tk-text: #e4e4e7; --tk-text-dim: #a1a1aa; --tk-text-mute: #71717a; /* Accent (default: silver/blue brand) */ --tk-accent: #94a3b8; --tk-accent-vivid: #38bdf8; --tk-accent-glow: 56,189,248; --tk-accent-bg: rgba(56,189,248,0.08); --tk-accent-bg-h: rgba(56,189,248,0.15); /* Spacing scale */ --tk-sp-1: 4px; --tk-sp-2: 8px; --tk-sp-3: 12px; --tk-sp-4: 16px; --tk-sp-5: 20px; --tk-sp-6: 24px; --tk-sp-8: 32px; /* Radius */ --tk-radius-sm: 6px; --tk-radius: 8px; --tk-radius-lg: 12px; --tk-radius-xl: 16px; --tk-radius-full: 9999px; /* Transitions */ --tk-ease: cubic-bezier(0.4, 0, 0.2, 1); --tk-dur: 0.2s; /* Typography */ --tk-font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; --tk-font-mono: 'JetBrains Mono', 'SF Mono', 'Fira Code', monospace; } /* Blue accent (all tools) */ [data-accent="blue"] { --tk-accent: #3b82f6; --tk-accent-vivid: #60a5fa; --tk-accent-glow: 59,130,246; --tk-accent-bg: rgba(59,130,246,0.08); --tk-accent-bg-h: rgba(59,130,246,0.15); } /* ─── 3. BASE ─── */ body { font-family: var(--tk-font); background-color: var(--tk-bg); color: var(--tk-text); -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; overflow: hidden; width: 100vw; height: 100dvh; } /* ─── 4. SURFACES ─── */ .tk-panel { background: var(--tk-panel); border: 1px solid var(--tk-border); border-radius: var(--tk-radius-lg); } .tk-raised { background: var(--tk-raised); border: 1px solid var(--tk-border); border-radius: var(--tk-radius); } .tk-inset { background: var(--tk-surface); border: 1px solid rgba(0,0,0,0.4); border-radius: var(--tk-radius); box-shadow: inset 0 2px 4px rgba(0,0,0,0.3); } /* ─── 5. HEADER / TOOLBAR ─── */ .tk-header { display: flex; align-items: center; justify-content: space-between; padding: var(--tk-sp-3) var(--tk-sp-4); background: var(--tk-panel); border-bottom: 1px solid var(--tk-border); flex-shrink: 0; z-index: 10; } .tk-header-title { font-weight: 700; font-size: 15px; letter-spacing: 0.02em; color: var(--tk-text); } .tk-header-sub { font-size: 11px; color: var(--tk-text-mute); font-family: var(--tk-font-mono); } .tk-header-badge { display: inline-flex; align-items: center; gap: var(--tk-sp-1); padding: var(--tk-sp-1) var(--tk-sp-2); background: var(--tk-accent-bg); color: var(--tk-accent-vivid); border-radius: var(--tk-radius-sm); font-size: 11px; font-weight: 600; } /* ─── 6. BUTTONS ─── */ .tk-btn { display: inline-flex; align-items: center; justify-content: center; gap: var(--tk-sp-2); padding: var(--tk-sp-2) var(--tk-sp-4); border-radius: var(--tk-radius); font-size: 13px; font-weight: 600; transition: all var(--tk-dur) var(--tk-ease); user-select: none; } .tk-btn:active { transform: scale(0.96); } .tk-btn-primary { background: var(--tk-accent); color: #fff; box-shadow: 0 2px 8px rgba(var(--tk-accent-glow), 0.25); } .tk-btn-primary:hover { filter: brightness(1.15); box-shadow: 0 4px 16px rgba(var(--tk-accent-glow), 0.35); } .tk-btn-secondary { background: var(--tk-raised); color: var(--tk-text-dim); border: 1px solid var(--tk-border); } .tk-btn-secondary:hover { background: var(--tk-panel); color: var(--tk-text); border-color: rgba(255,255,255,0.1); } .tk-btn-ghost { background: transparent; color: var(--tk-text-dim); } .tk-btn-ghost:hover { background: var(--tk-accent-bg); color: var(--tk-text); } .tk-btn-icon { width: 36px; height: 36px; padding: 0; border-radius: var(--tk-radius-full); background: var(--tk-raised); color: var(--tk-text-dim); border: 1px solid var(--tk-border); } .tk-btn-icon:hover { background: var(--tk-panel); color: var(--tk-text); } .tk-btn-accent-icon { width: 48px; height: 48px; padding: 0; border-radius: var(--tk-radius-full); background: var(--tk-accent); color: #fff; box-shadow: 0 4px 12px rgba(var(--tk-accent-glow), 0.3); } .tk-btn-accent-icon:hover { filter: brightness(1.1); box-shadow: 0 6px 20px rgba(var(--tk-accent-glow), 0.4); } /* ─── 7. DROP ZONE ─── */ .tk-dropzone { position: relative; border: 2px dashed var(--tk-border); border-radius: var(--tk-radius-xl); background: var(--tk-surface); transition: all 0.3s var(--tk-ease); overflow: hidden; } .tk-dropzone.dragover { border-color: var(--tk-accent); background: var(--tk-accent-bg); transform: scale(1.005); } .tk-dropzone.active { box-shadow: inset 0 0 40px rgba(var(--tk-accent-glow), 0.1); border-color: rgba(var(--tk-accent-glow), 0.3); } .tk-dropzone-prompt { display: flex; flex-direction: column; align-items: center; justify-content: center; color: var(--tk-text-mute); pointer-events: none; transition: opacity 0.3s; } /* ─── 8. LABELS & VALUES ─── */ .tk-label { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; color: var(--tk-text-mute); } .tk-value { font-size: 12px; font-family: var(--tk-font-mono); color: var(--tk-accent-vivid); } .tk-mono { font-family: var(--tk-font-mono); } /* ─── 9. SCROLLBAR ─── */ .tk-scroll { overflow-y: auto; -webkit-overflow-scrolling: touch; } .tk-scroll::-webkit-scrollbar { width: 4px; height: 4px; } .tk-scroll::-webkit-scrollbar-track { background: var(--tk-surface); } .tk-scroll::-webkit-scrollbar-thumb { background: var(--tk-border); border-radius: 2px; } /* ─── 10. COLOR INPUT ─── */ input[type=color] { -webkit-appearance: none; appearance: none; border: none; width: 32px; height: 32px; padding: 0; overflow: hidden; border-radius: var(--tk-radius-sm); cursor: pointer; background: transparent; } input[type=color]::-webkit-color-swatch-wrapper { padding: 0; } input[type=color]::-webkit-color-swatch { border: none; border-radius: 4px; } /* ─── 11. LOADING OVERLAY ─── */ .tk-loading { position: fixed; inset: 0; z-index: 50; display: none; align-items: center; justify-content: center; flex-direction: column; gap: var(--tk-sp-4); background: rgba(0,0,0,0.85); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); } .tk-loading.visible { display: flex; } .tk-loading-text { font-size: 15px; font-weight: 500; letter-spacing: 0.02em; } /* ─── 12. TOAST ─── */ .tk-toast { position: fixed; bottom: var(--tk-sp-6); left: 50%; transform: translateX(-50%); z-index: 60; padding: var(--tk-sp-2) var(--tk-sp-4); background: var(--tk-panel); border: 1px solid var(--tk-accent); border-radius: var(--tk-radius); font-size: 13px; color: var(--tk-text); pointer-events: none; opacity: 0; transition: opacity 0.3s; } .tk-toast.visible { opacity: 1; } /* ─── 13. TABS ─── */ .tk-tabs { display: flex; border-bottom: 1px solid var(--tk-border); flex-shrink: 0; } .tk-tab { flex: 1; padding: var(--tk-sp-2) var(--tk-sp-3); font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; text-align: center; color: var(--tk-text-mute); border-bottom: 2px solid transparent; transition: all var(--tk-dur); cursor: pointer; background: none; } .tk-tab:hover { color: var(--tk-text-dim); } .tk-tab.active { color: #fff; border-bottom-color: var(--tk-accent); background: var(--tk-accent-bg); } /* ─── 14. DIVIDERS ─── */ .tk-divider { height: 1px; background: var(--tk-border); border: none; } /* ─── 15. TOGGLE / SWITCH ─── */ .tk-toggle { position: relative; width: 36px; height: 20px; background: var(--tk-raised); border: 1px solid var(--tk-border); border-radius: var(--tk-radius-full); cursor: pointer; transition: background var(--tk-dur); } .tk-toggle::after { content: ''; position: absolute; top: 2px; left: 2px; width: 14px; height: 14px; border-radius: 50%; background: var(--tk-text-dim); transition: transform var(--tk-dur), background var(--tk-dur); } .tk-toggle.on { background: var(--tk-accent); border-color: var(--tk-accent); } .tk-toggle.on::after { transform: translateX(16px); background: #fff; } /* ─── 16. ANIMATIONS ─── */ @keyframes tk-spin { to { transform: rotate(360deg); } } @keyframes tk-fadeIn { from { opacity: 0; } to { opacity: 1; } } @keyframes tk-slideUp { from { transform: translateY(100%); opacity: 0; } to { transform: translateY(0); opacity: 1; } } .tk-spin { animation: tk-spin 1s linear infinite; } .tk-fade-in { animation: tk-fadeIn 0.3s var(--tk-ease) forwards; } .tk-slide-up { animation: tk-slideUp 0.3s var(--tk-ease) forwards; } /* ─── 17. MODAL ─── */ .tk-modal-backdrop { position: fixed; inset: 0; z-index: 50; background: rgba(0,0,0,0.85); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); display: none; align-items: center; justify-content: center; padding: var(--tk-sp-4); } .tk-modal-backdrop.visible { display: flex; } .tk-modal { background: var(--tk-panel); border: 1px solid var(--tk-border); border-radius: var(--tk-radius-xl); box-shadow: 0 25px 50px rgba(0,0,0,0.5); overflow: hidden; max-height: 90vh; width: 100%; max-width: 420px; display: flex; flex-direction: column; } .tk-modal-header { display: flex; align-items: center; justify-content: space-between; padding: var(--tk-sp-4); border-bottom: 1px solid var(--tk-border); background: var(--tk-raised); } .tk-modal-body { padding: var(--tk-sp-5); overflow-y: auto; } /* ─── 18. INFO BANNER ─── */ .tk-info { padding: var(--tk-sp-3); background: var(--tk-accent-bg); border: 1px solid rgba(var(--tk-accent-glow), 0.2); border-radius: var(--tk-radius); font-size: 11px; color: var(--tk-accent-vivid); line-height: 1.5; } /* ─── 19. SELECT / INPUT ─── */ .tk-select { width: 100%; padding: var(--tk-sp-2) var(--tk-sp-3); background: var(--tk-raised); border: 1px solid var(--tk-border); border-radius: var(--tk-radius); color: var(--tk-text); font-size: 13px; outline: none; } .tk-select:focus { border-color: var(--tk-accent); } .tk-input { background: var(--tk-raised); border: 1px solid var(--tk-border); border-radius: var(--tk-radius); padding: var(--tk-sp-2) var(--tk-sp-3); color: var(--tk-text); font-size: 13px; outline: none; } .tk-input:focus { border-color: var(--tk-accent); } /* ─── 20. BADGE ─── */ .tk-badge { display: inline-flex; align-items: center; padding: 2px 8px; font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; border-radius: var(--tk-radius-sm); background: var(--tk-accent-bg); color: var(--tk-accent-vivid); }