/* ============================================================ Orbit design system — shared by the hub and every app. Dark-mode-first. Each app sets its own --accent on . ============================================================ */ :root { /* Neutral base (dark) */ --bg: #0b0d14; --bg-elev: #12151f; --bg-elev-2: #1a1e2c; --surface: rgba(255, 255, 255, 0.04); --border: rgba(255, 255, 255, 0.09); --text: #eef0f6; --text-dim: #9aa1b5; --text-faint: #6b7186; /* Per-app accent (overridden on ) */ --accent: #8b5cf6; --accent-soft: color-mix(in srgb, var(--accent) 18%, transparent); --accent-text: color-mix(in srgb, var(--accent) 70%, white); --on-accent: #0b0d14; /* Feedback */ --good: #34d399; --warn: #fbbf24; --bad: #f87171; /* Shape + space */ --radius: 18px; --radius-sm: 12px; --radius-pill: 999px; --space-1: 4px; --space-2: 8px; --space-3: 14px; --space-4: 20px; --space-5: 32px; --space-6: 48px; /* Type */ --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; --font-mono: ui-monospace, "Cascadia Code", "SF Mono", Consolas, monospace; /* Motion */ --ease: cubic-bezier(0.22, 1, 0.36, 1); --dur: 220ms; --shadow: 0 8px 30px rgba(0, 0, 0, 0.35); --glow: 0 0 24px var(--accent-soft); color-scheme: dark; } [data-theme="light"] { --bg: #f4f5fa; --bg-elev: #ffffff; --bg-elev-2: #eceef6; --surface: rgba(15, 18, 32, 0.04); --border: rgba(15, 18, 32, 0.12); --text: #171a26; --text-dim: #4c5268; --text-faint: #7d8299; --accent-text: color-mix(in srgb, var(--accent) 72%, black); --on-accent: #ffffff; --shadow: 0 8px 30px rgba(20, 24, 48, 0.12); color-scheme: light; } /* ---------- Base ---------- */ * { box-sizing: border-box; } html { -webkit-text-size-adjust: 100%; } body { margin: 0; font-family: var(--font); background: var(--bg); color: var(--text); line-height: 1.55; min-height: 100svh; display: flex; flex-direction: column; transition: background var(--dur) var(--ease), color var(--dur) var(--ease); } main { width: 100%; max-width: 720px; margin: 0 auto; padding: var(--space-4); flex: 1; } h1, h2, h3 { line-height: 1.15; margin: 0 0 var(--space-3); letter-spacing: -0.02em; } h1 { font-size: clamp(1.7rem, 6vw, 2.6rem); font-weight: 800; } h2 { font-size: clamp(1.2rem, 4vw, 1.6rem); font-weight: 750; } h3 { font-size: 1.05rem; font-weight: 700; } p { margin: 0 0 var(--space-3); } a { color: var(--accent-text); text-decoration: none; } a:hover { text-decoration: underline; } img, canvas, svg, video { max-width: 100%; } :focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; } ::selection { background: var(--accent-soft); } .dim { color: var(--text-dim); } .faint { color: var(--text-faint); font-size: 0.85rem; } .center { text-align: center; } .accent { color: var(--accent-text); } .mono { font-family: var(--font-mono); } .hidden { display: none !important; } .visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; } /* ---------- Header / footer ---------- */ .site-header { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); padding: var(--space-3) var(--space-4); max-width: 720px; margin: 0 auto; width: 100%; } .brand { display: inline-flex; align-items: center; gap: 8px; font-weight: 800; font-size: 1.05rem; color: var(--text); text-decoration: none; letter-spacing: -0.01em; } .brand:hover { text-decoration: none; } .brand .orb { width: 26px; height: 26px; border-radius: 50%; flex: none; background: radial-gradient(circle at 32% 30%, var(--accent), #0000 72%), var(--bg-elev-2); border: 2px solid var(--accent); box-shadow: var(--glow); } .header-app { color: var(--text-dim); font-weight: 600; font-size: 0.95rem; } .header-actions { display: flex; align-items: center; gap: var(--space-2); } .site-footer { border-top: 1px solid var(--border); padding: var(--space-4); margin-top: var(--space-5); text-align: center; color: var(--text-faint); font-size: 0.85rem; } .site-footer .foot-links { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--space-2) var(--space-4); margin-bottom: var(--space-2); } .site-footer button.linklike { background: none; border: none; padding: 0; font: inherit; color: var(--accent-text); cursor: pointer; } .site-footer button.linklike:hover { text-decoration: underline; } /* ---------- Buttons ---------- */ .btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font: 700 1rem/1 var(--font); padding: 14px 22px; border-radius: var(--radius-pill); border: 1px solid var(--border); background: var(--bg-elev-2); color: var(--text); cursor: pointer; min-height: 48px; transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), background var(--dur) var(--ease), filter var(--dur) var(--ease); -webkit-tap-highlight-color: transparent; text-decoration: none; user-select: none; } .btn:hover { transform: translateY(-1px); filter: brightness(1.08); text-decoration: none; } .btn:active { transform: translateY(1px) scale(0.98); } .btn:disabled { opacity: 0.45; cursor: not-allowed; transform: none; } .btn-primary { background: linear-gradient(135deg, var(--accent), color-mix(in srgb, var(--accent) 60%, #6366f1)); color: var(--on-accent); border: none; box-shadow: var(--glow); } .btn-ghost { background: transparent; } .btn-sm { padding: 9px 15px; min-height: 38px; font-size: 0.88rem; } .btn-block { width: 100%; } .icon-btn { width: 42px; height: 42px; padding: 0; border-radius: 50%; font-size: 1.1rem; } /* ---------- Cards / chips / badges ---------- */ .card { background: var(--bg-elev); border: 1px solid var(--border); border-radius: var(--radius); padding: var(--space-4); box-shadow: var(--shadow); } .chip { display: inline-flex; align-items: center; gap: 6px; padding: 6px 13px; border-radius: var(--radius-pill); background: var(--accent-soft); color: var(--accent-text); font-size: 0.85rem; font-weight: 650; } .chip-neutral { background: var(--surface); color: var(--text-dim); } .badge-streak { display: inline-flex; align-items: center; gap: 6px; padding: 7px 14px; border-radius: var(--radius-pill); background: linear-gradient(135deg, #f59e0b33, #ef444433); border: 1px solid #f59e0b55; font-weight: 800; font-size: 0.95rem; } /* ---------- Progress ---------- */ .progress { height: 8px; border-radius: 4px; background: var(--surface); overflow: hidden; } .progress > .bar { height: 100%; width: 0%; border-radius: 4px; background: linear-gradient(90deg, var(--accent), color-mix(in srgb, var(--accent) 55%, #fff)); transition: width 320ms var(--ease); } /* ---------- Inputs ---------- */ .field { width: 100%; font: 500 1rem var(--font); color: var(--text); background: var(--bg-elev-2); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 13px 15px; min-height: 48px; } .field:focus { outline: 2px solid var(--accent); outline-offset: 0; border-color: transparent; } label.lbl { display: block; font-size: 0.85rem; font-weight: 650; color: var(--text-dim); margin: 0 0 6px 2px; } /* Autocomplete dropdown */ .ac-wrap { position: relative; } .ac-list { position: absolute; left: 0; right: 0; top: calc(100% + 6px); z-index: 40; background: var(--bg-elev); border: 1px solid var(--border); border-radius: var(--radius-sm); box-shadow: var(--shadow); max-height: 260px; overflow-y: auto; padding: 4px; margin: 0; list-style: none; } .ac-list li { padding: 10px 12px; border-radius: 8px; cursor: pointer; display: flex; justify-content: space-between; gap: 10px; align-items: baseline; } .ac-list li .sub { color: var(--text-faint); font-size: 0.8rem; } .ac-list li[aria-selected="true"], .ac-list li:hover { background: var(--accent-soft); } /* ---------- Modal ---------- */ .modal-backdrop { position: fixed; inset: 0; z-index: 100; background: rgba(4, 6, 12, 0.65); backdrop-filter: blur(4px); display: flex; align-items: center; justify-content: center; padding: var(--space-4); animation: fadeIn 180ms var(--ease); } .modal { background: var(--bg-elev); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); max-width: 480px; width: 100%; max-height: 85svh; overflow-y: auto; padding: var(--space-4); animation: popIn 220ms var(--ease); } .modal h2 { display: flex; justify-content: space-between; align-items: center; } /* ---------- Toast ---------- */ .toast-zone { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); z-index: 200; display: flex; flex-direction: column; gap: 8px; align-items: center; width: max-content; max-width: 92vw; } .toast { background: var(--bg-elev-2); color: var(--text); border: 1px solid var(--border); border-radius: var(--radius-pill); padding: 11px 20px; font-weight: 650; font-size: 0.92rem; box-shadow: var(--shadow); animation: popIn 220ms var(--ease); } /* ---------- Ad slot ---------- */ .ad-slot { max-width: 720px; width: calc(100% - 2 * var(--space-4)); margin: var(--space-4) auto; min-height: 90px; border-radius: var(--radius-sm); overflow: hidden; } .ad-placeholder { min-height: 90px; height: 100%; display: flex; align-items: center; justify-content: center; border: 1px dashed var(--border); border-radius: var(--radius-sm); color: var(--text-faint); font-size: 0.75rem; letter-spacing: 0.14em; text-transform: uppercase; } /* ---------- Share grid / emoji rows ---------- */ .emoji-grid { font-size: 1.35rem; line-height: 1.5; letter-spacing: 2px; user-select: all; } /* ---------- Stats ---------- */ .stat-row { display: flex; gap: var(--space-3); justify-content: center; text-align: center; flex-wrap: wrap; } .stat { min-width: 72px; } .stat .num { font-size: 1.6rem; font-weight: 800; } .stat .lab { font-size: 0.72rem; color: var(--text-faint); text-transform: uppercase; letter-spacing: 0.08em; } .dist-row { display: flex; align-items: center; gap: 8px; margin: 4px 0; } .dist-row .n { width: 14px; text-align: right; color: var(--text-dim); font-size: 0.85rem; } .dist-row .bar { height: 20px; border-radius: 5px; background: var(--accent); color: var(--on-accent); font-size: 0.78rem; font-weight: 700; display: flex; align-items: center; justify-content: flex-end; padding: 0 6px; min-width: 20px; } /* ---------- Animations ---------- */ @keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } } @keyframes popIn { from { opacity: 0; transform: scale(0.94) translateY(8px); } to { opacity: 1; transform: none; } } @keyframes floatUp { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } } .anim-in { animation: floatUp 380ms var(--ease) both; } @keyframes pulseGlow { 0%, 100% { box-shadow: 0 0 12px var(--accent-soft); } 50% { box-shadow: 0 0 30px var(--accent-soft); } } @media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; } } /* ---------- Small screens ---------- */ @media (max-width: 420px) { main { padding: var(--space-3); } .btn { padding: 13px 18px; } } /* ---- Cross-app "play the rest" panel (nextUp) ---- */ .nextup { margin-top: 18px; padding: 16px; border-radius: 16px; background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.09); } .nextup-head { display: flex; justify-content: space-between; align-items: center; } .nextup-streak { font-weight: 800; color: #fb923c; } .nextup-progress { color: var(--text-dim); font-size: 0.85rem; font-weight: 700; } .nextup-dots { display: flex; gap: 8px; margin: 12px 0 4px; font-size: 1.25rem; } .nextup-dots .nd { opacity: 0.28; filter: grayscale(1); transition: all .2s; } .nextup-dots .nd.on { opacity: 1; filter: none; transform: translateY(-1px); } .nextup-label { color: var(--text-dim); font-size: 0.9rem; margin: 12px 0 8px; } .nextup-games { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; } @media (max-width: 380px) { .nextup-games { grid-template-columns: 1fr; } } .nextup-game { display: flex; align-items: center; gap: 8px; padding: 11px 13px; border-radius: 12px; text-decoration: none; font-weight: 700; font-size: 0.9rem; color: var(--text, #e8ecf5); background: color-mix(in srgb, var(--card-accent, var(--accent)) 13%, transparent); border: 1px solid color-mix(in srgb, var(--card-accent, var(--accent)) 32%, transparent); transition: transform .12s; } .nextup-game:hover { transform: translateY(-2px); } .nextup-game .ng-go { margin-left: auto; color: var(--card-accent, var(--accent)); } .nextup-all { display: inline-block; margin-top: 12px; color: var(--accent); font-weight: 700; text-decoration: none; font-size: 0.9rem; } /* ---- Language switcher ---- */ .lang-switch { display: inline-flex; gap: 2px; background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.10); border-radius: 999px; padding: 2px; } .lang-btn { font: inherit; font-size: 0.72rem; font-weight: 700; padding: 4px 9px; border-radius: 999px; border: 0; background: transparent; color: var(--text-dim); cursor: pointer; line-height: 1.1; } .lang-btn[aria-pressed="true"] { background: color-mix(in srgb, var(--accent) 26%, transparent); color: var(--text); } .lang-btn:hover { color: var(--text); } /* ---- CJK typography: Simplified and HK use different Noto families ---- */ :root[data-lang="zh-cn"] { --font-cjk: "Noto Sans SC", system-ui, sans-serif; } :root[data-lang="zh-hk"] { --font-cjk: "Noto Sans HK", system-ui, sans-serif; } :root[data-lang^="zh"] body { font-family: var(--font-cjk, system-ui, sans-serif); } :root[data-lang^="zh"] h1, :root[data-lang^="zh"] h2, :root[data-lang^="zh"] h3 { line-break: strict; }