/* --------------------------------------------------------------------------- 360° VR Video Player — styles Keep the UI minimal: a full-bleed canvas with a start overlay and the WebXR "Enter VR" button. Everything else is the rendered scene. --------------------------------------------------------------------------- */ * { box-sizing: border-box; } html, body { margin: 0; padding: 0; height: 100%; width: 100%; overflow: hidden; background: #000; color: #fff; font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; } /* The Three.js renderer appends its to . */ canvas { display: block; position: fixed; inset: 0; } /* --- Start overlay ------------------------------------------------------- */ #overlay { position: fixed; inset: 0; z-index: 20; display: flex; align-items: center; justify-content: center; background: radial-gradient(circle at 50% 35%, #1a2233 0%, #05070d 70%); transition: opacity 0.4s ease; } #overlay.hidden { opacity: 0; pointer-events: none; } .overlay-card { text-align: center; padding: 2rem 2.5rem; max-width: 90vw; } .overlay-card h1 { margin: 0 0 0.5rem; font-size: clamp(1.5rem, 4vw, 2.4rem); font-weight: 600; letter-spacing: 0.5px; } .overlay-card p { margin: 0.5rem 0; color: #b9c2d0; line-height: 1.5; } .overlay-card .hint { margin-top: 1.5rem; font-size: 0.85rem; color: #7b879b; } #start-btn { margin-top: 1rem; padding: 0.85rem 2.4rem; font-size: 1.1rem; font-weight: 600; color: #05070d; background: #5ad1ff; border: none; border-radius: 999px; cursor: pointer; transition: transform 0.15s ease, background 0.15s ease; } #start-btn:hover { background: #84ddff; transform: translateY(-1px); } #start-btn:active { transform: translateY(0); } #start-btn:disabled { background: #3a4a5a; color: #8a97a8; cursor: default; transform: none; } /* --- WebXR "Enter VR" button -------------------------------------------- */ /* The button is generated by three's VRButton helper; we position the container so it sits centered near the bottom of the screen. */ #vr-button-container { position: fixed; bottom: 24px; left: 0; right: 0; z-index: 30; display: flex; justify-content: center; pointer-events: none; /* the button itself re-enables pointer events */ } #vr-button-container > * { pointer-events: auto; } /* --- Toast notifications ------------------------------------------------- */ #toast { position: fixed; bottom: 90px; left: 50%; transform: translateX(-50%); z-index: 40; max-width: 90vw; padding: 0.7rem 1.2rem; background: rgba(20, 24, 33, 0.95); border: 1px solid #2c3a4d; border-radius: 10px; font-size: 0.9rem; color: #e6ecf5; text-align: center; transition: opacity 0.3s ease; } #toast.hidden { opacity: 0; pointer-events: none; } /* --- Diagnostics overlay (?debug=1 only) -------------------------------- */ #debug-panel { position: fixed; top: 12px; left: 12px; z-index: 50; width: min(360px, 80vw); max-height: 80vh; overflow: hidden; padding: 10px 12px; background: rgba(8, 11, 18, 0.88); border: 1px solid #2c3a4d; border-radius: 10px; font-family: ui-monospace, "Cascadia Code", Consolas, monospace; font-size: 12px; line-height: 1.5; color: #cdd6e3; pointer-events: none; /* never block interaction with the scene */ } #debug-panel .dbg-title { font-weight: 700; color: #5ad1ff; letter-spacing: 0.5px; margin-bottom: 6px; } #debug-panel .dbg-hint { font-weight: 400; color: #6b7890; } #debug-panel #dbg-state > div { display: flex; justify-content: space-between; gap: 10px; } #debug-panel .dbg-k { color: #7b879b; } #debug-panel .dbg-v { color: #e6ecf5; text-align: right; word-break: break-all; } #debug-panel .dbg-log-title { margin: 8px 0 4px; color: #7b879b; text-transform: uppercase; font-size: 10px; letter-spacing: 1px; } #debug-panel #dbg-log { max-height: 40vh; overflow-y: auto; } #debug-panel .dbg-ok { color: #67e0a3; } #debug-panel .dbg-warn { color: #f4c66a; } #debug-panel .dbg-err { color: #ff7a7a; } #debug-panel .dbg-info { color: #9fb0c7; }