/* 同上稳固样式 */
:root { --primary: #00e5ff; --bg-panel: rgba(10, 15, 25, 0.85); --text-main: #e0f7fa; }
body, html { margin: 0; padding: 0; width: 100%; height: 100%; font-family: 'PingFang SC', sans-serif; color: var(--text-main); overflow-x: hidden; background-color: #03080c; }
#scenery-container { position: fixed; top: 0; left: 0; width: 100vw; height: 100vh; z-index: -1; background: url('https://images.unsplash.com/photo-1542856204-00101f558fc2?q=80&w=2000&auto=format&fit=crop') no-repeat center center/cover; filter: sepia(0.3) hue-rotate(190deg) saturate(1.2) brightness(0.45); }
.clouds { position: absolute; width: 200%; height: 100%; background: url('data:image/svg+xml;utf8,<svg viewBox="0 0 200 200" xmlns="http://www.w3.org/2000/svg"><filter id="f"><feTurbulence type="fractalNoise" baseFrequency="0.008" numOctaves="4"/></filter><rect width="100%" height="100%" filter="url(%23f)" opacity="0.35"/></svg>'); opacity: 0.6; animation: drift 70s linear infinite; mix-blend-mode: screen; }
.cloud-2 { animation-direction: reverse; animation-duration: 90s; opacity: 0.3; top: 15%; }
@keyframes drift { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }
.waterfall { position: absolute; right: 18%; top: 25%; width: 60px; height: 500px; background: linear-gradient(to bottom, rgba(255,255,255,0.9), rgba(255,255,255,0.05)); filter: blur(5px); animation: fall 1.2s infinite linear; mask-image: linear-gradient(to bottom, black 0%, transparent 100%); -webkit-mask-image: linear-gradient(to bottom, black 0%, transparent 100%); }
@keyframes fall { 0% { background-position: 0 0; } 100% { background-position: 0 500px; } }
.eight-immortals { position: absolute; bottom: 20%; left: -20%; display: flex; gap: 20px; animation: crossSea 35s linear infinite; filter: drop-shadow(0 0 10px rgba(255,255,255,0.8)); }
.immortal { width: 15px; height: 15px; border-radius: 50%; box-shadow: 0 0 20px 10px; animation: bob 3s infinite ease-in-out alternate; }
.i1 { background: #ff5252; box-shadow: 0 0 20px 10px #ff5252; animation-delay: 0.1s;}
.i2 { background: #ffeb3b; box-shadow: 0 0 20px 10px #ffeb3b; animation-delay: 0.4s;}
.i3 { background: #448aff; box-shadow: 0 0 20px 10px #448aff; animation-delay: 0.7s;}
.i4 { background: #69f0ae; box-shadow: 0 0 20px 10px #69f0ae; animation-delay: 0.2s;}
.i5 { background: #e040fb; box-shadow: 0 0 20px 10px #e040fb; animation-delay: 0.8s;}
.i6 { background: #ff9800; box-shadow: 0 0 20px 10px #ff9800; animation-delay: 0.5s;}
.i7 { background: #18ffff; box-shadow: 0 0 20px 10px #18ffff; animation-delay: 0.3s;}
.i8 { background: #ffffff; box-shadow: 0 0 20px 10px #ffffff; animation-delay: 0.6s;}
@keyframes crossSea { 0% { transform: translateX(0) scale(1); } 50% { transform: translateX(60vw) scale(1.1) translateY(-30px); } 100% { transform: translateX(120vw) scale(1); } }
@keyframes bob { 0% { transform: translateY(0); } 100% { transform: translateY(-15px); } }
.app-container { max-width: 850px; margin: 5vh auto; background: var(--bg-panel); border-radius: 16px; backdrop-filter: blur(15px); border: 1px solid rgba(255,255,255,0.15); box-shadow: 0 25px 60px rgba(0,0,0,0.7); padding: 35px; position: relative; z-index: 10; }
header h1 { margin: 0; background: linear-gradient(90deg, #00e5ff, #005c97); -webkit-background-clip: text; -webkit-text-fill-color: transparent; font-size: 2.4rem; }
.badge { background: linear-gradient(45deg, #ff9800, #f44336); color: white; -webkit-text-fill-color: white; font-size: 1rem; padding: 4px 10px; border-radius: 6px; vertical-align: top; margin-left: 10px; }
.lottery-selector-panel { background: rgba(0,229,255,0.1); border-radius: 12px; padding: 15px 25px; margin-top: 25px; display: flex; align-items: center; border: 1px solid rgba(0,229,255,0.3); }
.lottery-selector-panel label { font-size: 1.1rem; font-weight: bold; margin-right: 15px; color: #fff;}
.custom-select { flex-grow: 1; padding: 10px 15px; border-radius: 8px; border: 1px solid var(--primary); background: rgba(0,0,0,0.6); color: #00e5ff; font-size: 1.1rem; cursor: pointer; outline: none; transition: 0.3s; }
.custom-select:hover { box-shadow: 0 0 15px rgba(0,229,255,0.4); }
.custom-select option { background: #0a0f19; color: #fff; }
.panel { background: rgba(0,0,0,0.4); border-radius: 12px; padding: 25px; margin-top: 25px; border-left: 4px solid var(--primary); transition: transform 0.3s; }
.panel:hover { transform: translateY(-2px); box-shadow: 0 5px 20px rgba(0,229,255,0.1); }
.controls { display: flex; align-items: center; gap: 15px; margin-bottom: 15px; flex-wrap: wrap; }
.btn { background: rgba(255,255,255,0.05); border: 1px solid var(--primary); color: var(--primary); padding: 12px 24px; border-radius: 8px; cursor: pointer; font-size: 1rem; font-weight: 500; transition: all 0.3s; letter-spacing: 1px; }
.btn:hover:not(:disabled) { background: var(--primary); color: #000; box-shadow: 0 0 20px rgba(0,229,255,0.5); }
.btn:disabled { opacity: 0.4; cursor: not-allowed; border-color: #555; color: #888; }
.btn-magic { background: linear-gradient(45deg, #9c27b0, #3f51b5); border: none; color: white; }
.btn-magic:hover:not(:disabled) { box-shadow: 0 0 20px rgba(156,39,176,0.6); }
.progress-bar { flex-grow: 1; height: 8px; background: #111; border-radius: 4px; overflow: hidden; min-width: 150px; }
#train-progress { height: 100%; width: 0%; background: linear-gradient(90deg, #00e5ff, #005c97); transition: width 0.3s ease; }
.stats { display: flex; gap: 20px; margin-top: 20px; }
.stat-box { flex: 1; background: rgba(255,255,255,0.05); padding: 20px; border-radius: 10px; text-align: center; border: 1px solid rgba(255,255,255,0.05); }
.stat-box strong { font-size: 1.8rem; color: #00e676; display: block; margin-top: 10px; font-family: monospace;}
.prediction-result { display: flex; gap: 12px; margin-top: 25px; justify-content: center; min-height: 60px; flex-wrap: wrap;}
.ball { width: 48px; height: 48px; border-radius: 50%; background: radial-gradient(circle at 35% 35%, #ff5252 0%, #b71c1c 80%); color: white; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 1.3rem; box-shadow: 0 5px 15px rgba(255,82,82,0.5), inset -3px -3px 8px rgba(0,0,0,0.5); animation: pop 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275); }
.ball.blue { background: radial-gradient(circle at 35% 35%, #448aff 0%, #0d47a1 80%); box-shadow: 0 5px 15px rgba(68,138,255,0.5), inset -3px -3px 8px rgba(0,0,0,0.5); }
.ball.green { background: radial-gradient(circle at 35% 35%, #00e676 0%, #1b5e20 80%); box-shadow: 0 5px 15px rgba(0,230,118,0.5), inset -3px -3px 8px rgba(0,0,0,0.5); }
@keyframes pop { 0% { transform: scale(0) rotate(-90deg); opacity: 0;} 100% { transform: scale(1) rotate(0deg); opacity: 1;} }
ul#archive-list { list-style: none; padding: 0; margin: 0; max-height: 300px; overflow-y: auto; }
ul#archive-list::-webkit-scrollbar { width: 6px; }
ul#archive-list::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 3px; }
ul#archive-list li { background: rgba(255,255,255,0.03); padding: 12px 18px; border-radius: 8px; margin-bottom: 10px; display: flex; justify-content: space-between; align-items: center; border-left: 3px solid transparent; transition: all 0.2s; }
ul#archive-list li:hover { background: rgba(255,255,255,0.08); border-left-color: var(--primary); }