/* ============================================
   SRETI 运维人格测试 - 样式文件
   主题色：告警红 + 终端黑
   ============================================ */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
  --bg-primary:#0c0c10;--bg-secondary:#111118;--bg-card:#1a1a24;--bg-card-hover:#222233;
  --text-primary:#e0e0ec;--text-secondary:#8a8aa0;--text-dim:#505068;
  --accent:#ef4444;--accent-glow:rgba(239,68,68,0.3);--accent-light:#f87171;--accent-secondary:#fb923c;
  --danger:#ff4757;--success:#2ed573;--warning:#ffa502;
  --gradient-1:linear-gradient(135deg,#ef4444 0%,#fb923c 100%);
  --border-color:rgba(239,68,68,0.15);
  --radius-sm:8px;--radius-md:12px;--radius-lg:20px;--radius-xl:24px;
  --shadow-card:0 8px 32px rgba(0,0,0,0.4);--shadow-glow:0 0 40px rgba(239,68,68,0.12);
  --transition:all 0.3s cubic-bezier(0.4,0,0.2,1);
}
html{scroll-behavior:smooth}
body{font-family:'SF Mono','Fira Code','Cascadia Code',-apple-system,BlinkMacSystemFont,'PingFang SC','Microsoft YaHei',monospace,sans-serif;background:var(--bg-primary);color:var(--text-primary);min-height:100vh;overflow-x:hidden;line-height:1.6}
.page{display:none;min-height:100vh;animation:fadeIn .5s ease}.page.active{display:flex}
@keyframes fadeIn{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
@keyframes slideUp{from{opacity:0;transform:translateY(40px)}to{opacity:1;transform:translateY(0)}}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}

#home{justify-content:center;align-items:center;position:relative;overflow:hidden;background:radial-gradient(ellipse at center,#1a0a0a 0%,#0c0c10 70%)}
.home-container{text-align:center;z-index:2;padding:2rem;max-width:620px}
.badge{display:inline-block;padding:6px 16px;background:rgba(239,68,68,0.08);border:1px solid var(--border-color);border-radius:20px;font-size:.8rem;color:var(--accent-light);margin-bottom:2rem;letter-spacing:2px}
.glitch{font-size:clamp(4rem,13vw,8rem);font-weight:900;background:var(--gradient-1);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:.08em;line-height:1;margin-bottom:.5rem;position:relative;animation:float 6s ease-in-out infinite}
.glitch::before,.glitch::after{content:attr(data-text);position:absolute;top:0;left:0;right:0;background:var(--gradient-1);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;opacity:0}
.glitch:hover::before{animation:g1 .3s ease infinite;opacity:.8}.glitch:hover::after{animation:g2 .3s ease infinite;opacity:.8}
@keyframes g1{0%{clip-path:inset(40% 0 61% 0);transform:translate(-2px,2px)}20%{clip-path:inset(92% 0 1% 0);transform:translate(2px,-1px)}40%{clip-path:inset(43% 0 1% 0);transform:translate(-1px,3px)}60%{clip-path:inset(25% 0 58% 0);transform:translate(3px,1px)}80%{clip-path:inset(54% 0 7% 0);transform:translate(-3px,-2px)}100%{clip-path:inset(58% 0 43% 0);transform:translate(2px,2px)}}
@keyframes g2{0%{clip-path:inset(65% 0 13% 0);transform:translate(2px,-2px)}20%{clip-path:inset(10% 0 85% 0);transform:translate(-2px,1px)}40%{clip-path:inset(72% 0 15% 0);transform:translate(1px,-3px)}60%{clip-path:inset(30% 0 40% 0);transform:translate(-3px,-1px)}80%{clip-path:inset(85% 0 5% 0);transform:translate(3px,2px)}100%{clip-path:inset(12% 0 62% 0);transform:translate(-2px,-2px)}}

.subtitle{font-size:clamp(1rem,2.5vw,1.5rem);font-weight:300;color:var(--text-secondary);letter-spacing:.6em;margin-bottom:2rem}
.tagline{font-size:clamp(1rem,2.5vw,1.4rem);color:var(--text-secondary);margin-bottom:1rem}
.highlight{color:var(--accent);font-weight:700;text-shadow:0 0 20px var(--accent-glow)}
.desc{font-size:.95rem;color:var(--text-dim);line-height:1.8;margin-bottom:3rem}
.btn-start{display:inline-flex;align-items:center;gap:10px;padding:16px 48px;background:var(--gradient-1);border:none;border-radius:50px;color:#fff;font-size:1.1rem;font-weight:700;cursor:pointer;transition:var(--transition);box-shadow:0 4px 20px var(--accent-glow);position:relative;overflow:hidden}
.btn-start::before{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s}
.btn-start:hover{transform:translateY(-3px);box-shadow:0 8px 30px rgba(239,68,68,.5)}.btn-start:hover::before{left:100%}.btn-start:active{transform:translateY(-1px)}
.home-footer{margin-top:4rem;color:var(--text-dim);font-size:.8rem}.home-footer p{margin-bottom:.5rem}
.disclaimer-mini{color:var(--warning);opacity:.7}.opc-note{color:var(--accent-light);opacity:.6;font-size:.75rem;margin-top:.3rem}

.lazy-divider{display:flex;align-items:center;gap:12px;margin:1.5rem auto;width:100%;max-width:300px}.lazy-divider-line{flex:1;height:1px;background:var(--border-color)}.lazy-divider-text{color:var(--text-dim);font-size:.8rem;white-space:nowrap}
.btn-lazy{display:inline-flex;align-items:center;gap:8px;padding:12px 32px;background:transparent;border:1px solid var(--border-color);border-radius:50px;color:var(--text-secondary);font-size:.9rem;cursor:pointer;transition:var(--transition)}
.btn-lazy:hover{border-color:var(--accent);color:var(--accent-light);background:rgba(239,68,68,.05);transform:translateY(-2px);box-shadow:0 4px 20px rgba(239,68,68,.15)}
.quiz-lazy-exit{text-align:center;margin-top:1.5rem;padding-bottom:1rem}
.btn-lazy-exit{background:transparent;border:none;color:var(--text-dim);font-size:.82rem;cursor:pointer;padding:8px 16px;transition:var(--transition);opacity:.7}.btn-lazy-exit:hover{color:var(--accent-light);opacity:1}

#picker{flex-direction:column;align-items:center;padding:2rem 1rem;background:var(--bg-primary)}
.picker-container{width:100%;max-width:800px;margin:0 auto}.picker-header{text-align:center;padding:2rem 0 1.5rem}
.picker-title{font-size:clamp(1.6rem,4vw,2.2rem);font-weight:800;background:var(--gradient-1);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:.8rem}
.picker-subtitle{font-size:1rem;color:var(--text-secondary);margin-bottom:.4rem}.picker-hint{font-size:.85rem;color:var(--text-dim);font-style:italic}
.picker-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:14px;padding:1rem 0 2rem}
.picker-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:1.5rem 1rem;text-align:center;cursor:pointer;transition:var(--transition);position:relative;overflow:hidden;animation:slideUp .4s ease both}
.picker-card::before{content:'';position:absolute;inset:0;background:var(--gradient-1);opacity:0;transition:opacity .3s}
.picker-card:hover{border-color:var(--accent);transform:translateY(-6px);box-shadow:0 12px 40px rgba(239,68,68,.2)}.picker-card:hover::before{opacity:.06}
.picker-card-code{font-size:1.6rem;font-weight:900;background:var(--gradient-1);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:.08em;position:relative;z-index:1;margin-bottom:.3rem}
.picker-card-name{font-size:1rem;font-weight:600;color:var(--text-primary);position:relative;z-index:1;margin-bottom:.6rem}
.picker-card-hint{font-size:.72rem;color:var(--text-dim);line-height:1.4;position:relative;z-index:1;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.picker-footer{text-align:center;padding:1rem 0 3rem}

.bg-particles{position:absolute;inset:0;z-index:1;pointer-events:none}
.particle{position:absolute;width:3px;height:3px;background:var(--accent);border-radius:50%;opacity:0;animation:particleFloat 8s linear infinite}
@keyframes particleFloat{0%{opacity:0;transform:translateY(100vh) scale(0)}10%{opacity:.6}90%{opacity:.6}100%{opacity:0;transform:translateY(-100vh) scale(1)}}

#quiz{flex-direction:column;align-items:center;padding:2rem 1rem;background:var(--bg-primary)}
.quiz-container{width:100%;max-width:700px;margin:0 auto}.quiz-header{text-align:center;margin-bottom:3rem;padding-top:2rem}
.progress-info{font-size:2.5rem;font-weight:800;margin-bottom:1rem}.progress-info #currentQ{color:var(--accent)}.progress-info #totalQ{color:var(--text-dim)}
.progress-bar{width:100%;height:6px;background:var(--bg-card);border-radius:3px;overflow:hidden;margin-bottom:1rem}
.progress-fill{width:0%;height:100%;background:var(--gradient-1);border-radius:3px;transition:width .5s cubic-bezier(.4,0,.2,1)}
.progress-hint{font-size:.85rem;color:var(--text-dim);font-style:italic;font-family:'SF Mono','Fira Code',monospace}
.question-area{margin-bottom:2rem;animation:slideUp .4s ease}
.question-text{font-size:1.2rem;font-weight:600;margin-bottom:2rem;line-height:1.8;text-align:center;min-height:3.2em;font-family:-apple-system,BlinkMacSystemFont,'PingFang SC','Microsoft YaHei',sans-serif}
.question-tag{display:inline-block;padding:2px 10px;background:rgba(239,68,68,.12);border:1px solid rgba(239,68,68,.3);border-radius:12px;font-size:.7rem;color:var(--accent-light);letter-spacing:1px;margin-bottom:.5rem;vertical-align:middle}
.question-tag.dim{background:rgba(255,165,2,.1);border-color:rgba(255,165,2,.3);color:var(--warning)}
.options{display:flex;flex-direction:column;gap:12px}
.option{display:flex;align-items:center;padding:16px 20px;background:var(--bg-card);border:2px solid transparent;border-radius:var(--radius-md);cursor:pointer;transition:var(--transition);font-size:1rem;text-align:left;color:var(--text-primary);position:relative;overflow:hidden;font-family:-apple-system,BlinkMacSystemFont,'PingFang SC','Microsoft YaHei',sans-serif}
.option::before{content:'';position:absolute;inset:0;background:var(--gradient-1);opacity:0;transition:opacity .3s}
.option:hover{border-color:var(--border-color);background:var(--bg-card-hover);transform:translateX(4px)}
.option.selected{border-color:var(--accent);background:rgba(239,68,68,.08)}.option.selected::before{opacity:.04}
.option-letter{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:50%;background:var(--bg-secondary);color:var(--text-secondary);font-weight:700;font-size:.85rem;margin-right:14px;flex-shrink:0;transition:var(--transition);position:relative;z-index:1}
.option.selected .option-letter{background:var(--accent);color:#fff}.option-text{position:relative;z-index:1}
.quiz-nav{display:flex;justify-content:space-between;gap:12px;margin-top:2rem}
.btn-nav{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;border:1px solid var(--border-color);border-radius:var(--radius-md);background:var(--bg-card);color:var(--text-primary);font-size:.95rem;cursor:pointer;transition:var(--transition)}
.btn-nav:hover:not(:disabled){border-color:var(--accent);background:var(--bg-card-hover)}.btn-nav:disabled{opacity:.3;cursor:not-allowed}
.btn-submit{background:var(--gradient-1);border:none;color:#fff;font-weight:700;font-family:'SF Mono','Fira Code',monospace}
.btn-submit:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 4px 20px var(--accent-glow)}

#result{flex-direction:column;align-items:center;padding:2rem 1rem;background:var(--bg-primary)}
.result-container{width:100%;max-width:700px;margin:0 auto}.result-header{text-align:center;padding:3rem 0}
.result-greeting{font-size:1.2rem;color:var(--text-secondary);margin-bottom:2rem;font-style:italic}
.result-type-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-xl);padding:3rem 2rem;box-shadow:var(--shadow-card),var(--shadow-glow);position:relative;overflow:hidden}
.result-type-card::before{content:'';position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:conic-gradient(from 0deg,transparent,rgba(239,68,68,.08),transparent,rgba(251,146,60,.05),transparent);animation:rotate 10s linear infinite}
@keyframes rotate{100%{transform:rotate(360deg)}}
.result-code{font-size:clamp(3rem,10vw,5rem);font-weight:900;background:var(--gradient-1);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:.1em;position:relative;z-index:1;font-family:'SF Mono','Fira Code',monospace}
.result-name{font-size:1.5rem;color:var(--text-secondary);margin:.5rem 0 1.5rem;position:relative;z-index:1}
.result-match{display:inline-flex;align-items:center;gap:10px;padding:8px 20px;background:rgba(239,68,68,.08);border-radius:20px;font-size:.9rem;color:var(--text-secondary);position:relative;z-index:1}
.match-value{font-size:1.4rem;font-weight:800;color:var(--accent)}
.result-section{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:2rem;margin-top:1.5rem;animation:slideUp .5s ease}
.result-section h3{font-size:1.1rem;margin-bottom:1rem;color:var(--text-primary)}
.system-note{color:var(--accent-light);font-style:italic;padding:1rem;background:rgba(239,68,68,.04);border-radius:var(--radius-sm);border-left:3px solid var(--accent);font-family:'SF Mono','Fira Code',monospace;font-size:.9rem;line-height:1.7}
.personality-desc{color:var(--text-secondary);line-height:1.8;font-family:-apple-system,BlinkMacSystemFont,'PingFang SC','Microsoft YaHei',sans-serif}
.radar-container{display:flex;justify-content:center;margin:1rem 0}#radarChart{max-width:100%;height:auto}
.dimensions-list{display:flex;flex-direction:column;gap:8px;margin-top:1.5rem}
.dimension-item{display:flex;align-items:center;padding:10px 14px;background:var(--bg-secondary);border-radius:var(--radius-sm);font-size:.85rem;gap:12px}
.dimension-name{color:var(--text-secondary);min-width:85px;flex-shrink:0}
.dimension-bar-container{flex:1;height:6px;background:rgba(239,68,68,.06);border-radius:3px;overflow:hidden}
.dimension-bar{height:100%;border-radius:3px;transition:width .8s cubic-bezier(.4,0,.2,1)}
.dimension-bar.score-high{background:var(--gradient-1)}.dimension-bar.score-mid{background:linear-gradient(135deg,#ef4444 0%,#5c9cfc 100%)}.dimension-bar.score-low{background:linear-gradient(135deg,#505068 0%,#ef4444 100%)}
.dimension-score{font-weight:700;font-size:.85rem;min-width:40px;text-align:right;flex-shrink:0}
.dimension-score.score-high{color:var(--accent)}.dimension-score.score-mid{color:var(--accent-light)}.dimension-score.score-low{color:var(--text-dim)}
.friendly-tip{color:var(--success);padding:1rem;background:rgba(46,213,115,.05);border-radius:var(--radius-sm);border-left:3px solid var(--success);line-height:1.8;font-family:-apple-system,BlinkMacSystemFont,'PingFang SC','Microsoft YaHei',sans-serif}
.disclaimer-section{border-color:rgba(255,71,87,.2)}.disclaimer-section p{color:var(--text-dim);font-size:.9rem;margin-bottom:.5rem;line-height:1.6}
.result-actions{display:flex;gap:12px;justify-content:center;margin-top:2rem;flex-wrap:wrap}
.btn-action{display:inline-flex;align-items:center;gap:8px;padding:14px 28px;border:1px solid var(--border-color);border-radius:var(--radius-md);background:var(--bg-card);color:var(--text-primary);font-size:1rem;cursor:pointer;transition:var(--transition)}
.btn-action:hover{border-color:var(--accent);background:var(--bg-card-hover);transform:translateY(-2px)}
.btn-retry{background:var(--gradient-1);border:none;color:#fff;font-weight:700}.btn-retry:hover{box-shadow:0 4px 20px var(--accent-glow)}
.result-footer{text-align:center;margin-top:3rem;padding:2rem;color:var(--text-dim);font-size:.8rem}.result-footer p{margin-bottom:.3rem}
.home-footer a,.result-footer a{color:var(--accent-light);text-decoration:none;border-bottom:1px dashed var(--accent-light);transition:var(--transition)}
.home-footer a:hover,.result-footer a:hover{color:var(--accent);border-bottom-style:solid}

@media(max-width:768px){.subtitle{letter-spacing:.3em}.quiz-container{padding:0 .5rem}.question-text{font-size:1.1rem}.option{padding:14px 16px;font-size:.95rem}.quiz-nav{flex-direction:column}.btn-nav{justify-content:center}.result-type-card{padding:2rem 1.5rem}.result-actions{flex-direction:column}.btn-action{justify-content:center}.picker-grid{grid-template-columns:repeat(2,1fr);gap:10px}.picker-card{padding:1.2rem .8rem}.picker-card-code{font-size:1.3rem}.picker-card-name{font-size:.9rem}.btn-lazy{font-size:.82rem;padding:10px 24px}.dimension-name{min-width:75px;font-size:.75rem}}
::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--bg-card-hover);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--accent)}
::selection{background:var(--accent);color:#fff}