*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg-deep: #EEF3F7;--bg-dark: #E2ECF4;--bg-medium: #D6E5F0;--bg-card: rgba(255, 255, 255, .95);--bg-card-hover: #FFFFFF;--header-bg: rgba(238, 243, 247, .94);--bg-subtle: rgba(47, 86, 115, .04);--border-subtle: rgba(47, 86, 115, .1);--bg-input: rgba(255, 255, 255, .92);--bg-table-hover: rgba(47, 86, 115, .04);--scrollbar-track:#D6E5F0;--gold: #2F5673;--gold-light: #3D6A8A;--gold-pale: #5B8FAD;--gold-dim: rgba(47, 86, 115, .1);--gold-border: rgba(47, 86, 115, .2);--gold-glow: rgba(47, 86, 115, .28);--accent2: #7B2D5A;--accent2-dim: rgba(123, 45, 90, .1);--accent2-border: rgba(123, 45, 90, .22);--accent2-glow: rgba(123, 45, 90, .28);--text-primary: #1A2D3E;--text-secondary: #4A6170;--text-muted: #7A95A6;--grade-u: #D63031;--grade-u-dim: rgba(214, 48, 49, .1);--grade-p: #E17B00;--grade-p-dim: rgba(225, 123, 0, .1);--grade-m: #00897B;--grade-m-dim: rgba(0, 137, 123, .1);--grade-d: #4A4FBF;--grade-d-dim: rgba(74, 79, 191, .1);--success: #00897B;--info: #2F5673;--warning: #E17B00;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 20px;--space-6: 24px;--space-8: 32px;--space-10: 40px;--space-12: 48px;--space-16: 64px;--r-sm: 8px;--r-md: 12px;--r-lg: 16px;--r-xl: 20px;--r-2xl: 28px;--r-full: 9999px;--shadow-sm: 0 1px 4px rgba(0,0,0,.06), 0 2px 8px rgba(47,86,115,.05);--shadow-md: 0 3px 12px rgba(0,0,0,.08), 0 4px 16px rgba(47,86,115,.07);--shadow-lg: 0 6px 24px rgba(0,0,0,.1), 0 8px 32px rgba(47,86,115,.08);--shadow-gold: 0 0 20px rgba(47,86,115,.22);--shadow-glow: 0 0 32px rgba(47,86,115,.14);--result-card-bg: linear-gradient(145deg, rgba(47,86,115,.08), rgba(255,255,255,.98));--result-card-border: rgba(47,86,115,.35);--t-fast: .15s ease;--t-normal: .25s ease;--t-slow: .4s ease;--t-theme: background-color .3s ease, border-color .3s ease, color .25s ease, box-shadow .3s ease}[data-theme=dark]{--bg-deep: #06101C;--bg-dark: #0C1928;--bg-medium: #112334;--bg-card: rgba(11, 22, 40, .92);--bg-card-hover: rgba(15, 28, 52, .97);--header-bg: rgba(6, 16, 28, .92);--bg-subtle: rgba(255, 255, 255, .03);--border-subtle: rgba(255, 255, 255, .06);--bg-input: rgba(255, 255, 255, .06);--bg-table-hover: rgba(255, 255, 255, .025);--scrollbar-track:#0C1928;--gold: #C2951F;--gold-light: #D9AE38;--gold-pale: #EDCE72;--gold-dim: rgba(194, 149, 31, .12);--gold-border: rgba(194, 149, 31, .22);--gold-glow: rgba(194, 149, 31, .35);--accent2: #8B3568;--accent2-dim: rgba(139, 53, 104, .12);--accent2-border: rgba(139, 53, 104, .22);--accent2-glow: rgba(139, 53, 104, .35);--text-primary: #EDF3F8;--text-secondary: #8BA8BC;--text-muted: #58788E;--grade-u: #F56565;--grade-u-dim: rgba(245, 101, 101, .14);--grade-p: #F6AD55;--grade-p-dim: rgba(246, 173, 85, .14);--grade-m: #48BB78;--grade-m-dim: rgba(72, 187, 120, .14);--grade-d: #818CF8;--grade-d-dim: rgba(129, 140, 248, .14);--success: #48BB78;--info: #63B3ED;--warning: #F6AD55;--shadow-sm: 0 2px 8px rgba(0,0,0,.3);--shadow-md: 0 4px 16px rgba(0,0,0,.4);--shadow-lg: 0 8px 32px rgba(0,0,0,.5);--shadow-gold: 0 0 20px rgba(194,149,31,.25);--shadow-glow: 0 0 35px rgba(194,149,31,.16);--result-card-bg: linear-gradient(145deg, rgba(194,149,31,.12), rgba(11,22,40,.98));--result-card-border: rgba(194,149,31,.5)}html{font-family:Cairo,Segoe UI,sans-serif;font-size:16px;direction:rtl;text-align:right;scroll-behavior:smooth}body{font-family:Cairo,Segoe UI,sans-serif;line-height:1.6;color:var(--text-primary);background:var(--bg-deep);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh;overflow-x:hidden;transition:var(--t-theme)}body:before{content:"";position:fixed;top:0;right:0;bottom:0;left:0;background:radial-gradient(ellipse 80% 60% at 20% 20%,rgba(47,86,115,.08) 0%,transparent 60%),radial-gradient(ellipse 60% 80% at 80% 80%,rgba(123,45,90,.06) 0%,transparent 60%),var(--bg-deep);z-index:-1;pointer-events:none;transition:background .3s ease}[data-theme=dark] body:before{background:radial-gradient(ellipse 80% 60% at 20% 20%,rgba(194,149,31,.05) 0%,transparent 60%),radial-gradient(ellipse 60% 80% at 80% 80%,rgba(30,60,120,.1) 0%,transparent 60%),var(--bg-deep)}::-webkit-scrollbar{width:5px}::-webkit-scrollbar-track{background:var(--scrollbar-track)}::-webkit-scrollbar-thumb{background:var(--gold-border);border-radius:var(--r-full)}::-webkit-scrollbar-thumb:hover{background:var(--gold)}#root{min-height:100vh;display:flex;flex-direction:column}.app-container{min-height:100vh;display:flex;flex-direction:column;position:relative}.page-enter{animation:pageEnter .4s ease forwards}@keyframes pageEnter{0%{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}.page-content{flex:1;padding:var(--space-6) var(--space-5);max-width:920px;width:100%;margin:0 auto}.splash{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;background:var(--bg-deep);z-index:1000;overflow:hidden}.splash:before{content:"";position:absolute;top:-50%;right:-50%;bottom:-50%;left:-50%;background:radial-gradient(ellipse at center,var(--gold-dim) 0%,transparent 70%);animation:rotateBg 30s linear infinite;z-index:0}@supports (background: conic-gradient(red,blue)){.splash:before{background:conic-gradient(from 0deg at 50% 50%,transparent 0deg,var(--gold-dim) 60deg,transparent 120deg,var(--accent2-dim) 180deg,transparent 240deg,var(--gold-dim) 300deg,transparent 360deg)}}@keyframes rotateBg{to{transform:rotate(360deg)}}.splash-content{position:relative;z-index:1;text-align:center;display:flex;flex-direction:column;align-items:center;gap:var(--space-6);animation:splashIn 1s ease forwards;padding:0 var(--space-5)}@keyframes splashIn{0%{opacity:0;transform:scale(.92) translateY(24px)}to{opacity:1;transform:scale(1) translateY(0)}}.splash-logo-wrap{position:relative;width:140px;height:140px;display:flex;align-items:center;justify-content:center}.splash-logo-ring{position:absolute;top:-12px;right:-12px;bottom:-12px;left:-12px;border-radius:50%;border:2px solid var(--gold-border);animation:ringPulse 3s ease-in-out infinite}@keyframes ringPulse{0%,to{opacity:.4;transform:scale(1)}50%{opacity:1;transform:scale(1.04)}}.splash-logo{width:120px;height:120px;object-fit:contain;border-radius:50%;filter:drop-shadow(0 4px 16px var(--gold-glow))}.splash-logo-fallback{width:120px;height:120px;border-radius:50%;background:linear-gradient(135deg,var(--gold-dim),var(--bg-card));border:2px solid var(--gold-border);display:flex;align-items:center;justify-content:center;font-size:48px}.splash-title{font-size:clamp(20px,5vw,34px);font-weight:800;background:linear-gradient(135deg,var(--gold-pale),var(--gold),var(--gold-light));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1.3}.splash-subtitle{font-size:clamp(14px,3vw,17px);color:var(--text-secondary);font-weight:500}.splash-developer{font-size:13px;color:var(--text-secondary);background:var(--gold-dim);border:1px solid var(--gold-border);padding:var(--space-2) var(--space-5);border-radius:var(--r-full);font-weight:600}.splash-progress-wrap{width:min(300px,80vw);display:flex;flex-direction:column;align-items:center;gap:var(--space-2)}.splash-progress-bar{width:100%;height:4px;background:var(--bg-subtle);border-radius:var(--r-full);overflow:hidden}.splash-progress-fill{height:100%;background:linear-gradient(90deg,var(--gold),var(--gold-light));border-radius:var(--r-full);transition:width .1s linear}.splash-countdown{font-size:13px;color:var(--text-muted)}.splash-exit{position:absolute;bottom:var(--space-8);left:0;right:0;display:flex;justify-content:center;animation:fadeIn 1s 2s ease both}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.header{position:sticky;top:0;z-index:100;background:var(--header-bg);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--gold-border);padding:var(--space-3) var(--space-6);transition:var(--t-theme)}.header-inner{max-width:920px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);flex-wrap:wrap}.header-brand{display:flex;align-items:center;gap:var(--space-3);flex-shrink:0}.header-logo{width:42px;height:42px;object-fit:contain;border-radius:50%;border:1px solid var(--gold-border)}.header-logo-fallback{width:42px;height:42px;border-radius:50%;background:var(--gold-dim);border:1px solid var(--gold-border);display:flex;align-items:center;justify-content:center;font-size:20px}.header-text h1{font-size:17px;font-weight:800;color:var(--gold);line-height:1.2}.header-text p{font-size:11px;color:var(--text-muted);font-weight:500}.header-actions{display:flex;gap:var(--space-2);align-items:center;flex-wrap:wrap}.header-reset-btn{display:flex;align-items:center;gap:var(--space-1);padding:6px 14px;background:rgba(214,48,49,.08);border:1px solid rgba(214,48,49,.22);color:var(--grade-u);border-radius:var(--r-full);font-family:inherit;font-size:12px;font-weight:600;cursor:pointer;transition:var(--t-normal);white-space:nowrap}.header-reset-btn:hover{background:rgba(214,48,49,.16);border-color:var(--grade-u)}.theme-toggle-btn{width:36px;height:36px;border-radius:50%;border:1px solid var(--gold-border);background:var(--gold-dim);color:var(--gold);font-size:15px;cursor:pointer;transition:var(--t-normal);display:flex;align-items:center;justify-content:center;flex-shrink:0}.theme-toggle-btn:hover{background:var(--gold);color:#fff;border-color:var(--gold);transform:rotate(18deg) scale(1.08)}.breadcrumb{display:flex;align-items:center;gap:var(--space-2);flex-wrap:wrap;padding:5px 12px;background:var(--bg-card);border:1px solid var(--gold-border);border-radius:var(--r-full);transition:var(--t-theme)}.breadcrumb-item{display:flex;align-items:center;gap:var(--space-1);font-size:11px;color:var(--text-muted);font-weight:500;white-space:nowrap}.breadcrumb-item.active{color:var(--gold);font-weight:700}.breadcrumb-item.done{color:var(--success)}.section-header{text-align:center;margin-bottom:var(--space-8)}.section-eyebrow{display:inline-block;font-size:11px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--gold);background:var(--gold-dim);border:1px solid var(--gold-border);padding:3px 14px;border-radius:var(--r-full);margin-bottom:var(--space-3)}.section-title{font-size:clamp(21px,4vw,30px);font-weight:800;color:var(--text-primary);margin-bottom:var(--space-2)}.section-title span{color:var(--gold)}.section-subtitle{font-size:14px;color:var(--text-secondary)}.card{background:var(--bg-card);border:1px solid var(--gold-border);border-radius:var(--r-xl);padding:var(--space-6);transition:var(--t-theme),box-shadow var(--t-normal),transform var(--t-normal)}.card:hover{border-color:var(--gold);box-shadow:var(--shadow-md)}.card-glass{background:var(--bg-subtle);border:1px solid var(--border-subtle);border-radius:var(--r-xl);padding:var(--space-6)}.stage-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:var(--space-5);margin-top:var(--space-6)}.stage-card{background:var(--bg-card);border:2px solid var(--gold-border);border-radius:var(--r-xl);padding:var(--space-8) var(--space-6);text-align:center;cursor:pointer;transition:var(--t-theme),transform var(--t-normal),box-shadow var(--t-normal),border-color var(--t-normal);display:flex;flex-direction:column;align-items:center;gap:var(--space-3)}.stage-card:nth-child(1){border-color:var(--gold-border)}.stage-card:nth-child(1):hover{border-color:var(--gold);transform:translateY(-4px);box-shadow:var(--shadow-gold),var(--shadow-md);background:var(--bg-card-hover)}.stage-card:nth-child(2){border-color:var(--accent2-border)}.stage-card:nth-child(2):hover{border-color:var(--accent2);transform:translateY(-4px);box-shadow:0 0 20px var(--accent2-glow),var(--shadow-md);background:var(--bg-card-hover)}.stage-icon{font-size:52px;line-height:1}.stage-name{font-size:21px;font-weight:800;color:var(--text-primary)}.stage-desc{font-size:13px;color:var(--text-secondary)}.spec-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(185px,1fr));gap:var(--space-4);margin-top:var(--space-6)}.spec-card{background:var(--bg-card);border:2px solid var(--gold-border);border-radius:var(--r-lg);padding:var(--space-5) var(--space-4);text-align:center;cursor:pointer;transition:var(--t-theme),transform var(--t-normal),box-shadow var(--t-normal),border-color var(--t-normal)}.spec-card:hover{border-color:var(--gold);transform:translateY(-3px);box-shadow:var(--shadow-gold);background:var(--bg-card-hover)}.spec-card.selected{border-color:var(--gold);background:var(--gold-dim);box-shadow:var(--shadow-gold)}.spec-icon{font-size:34px;margin-bottom:var(--space-3);display:block}.spec-name{font-size:14px;font-weight:700;color:var(--text-primary);margin-bottom:4px}.spec-count{font-size:11px;color:var(--text-muted)}.subjects-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-5);flex-wrap:wrap;gap:var(--space-3)}.subjects-progress{display:flex;align-items:center;gap:var(--space-3)}.progress-text{font-size:12px;color:var(--text-muted)}.progress-dots{display:flex;gap:4px;flex-wrap:wrap}.progress-dot{width:8px;height:8px;border-radius:50%;background:var(--bg-subtle);border:1px solid var(--border-subtle);transition:var(--t-fast)}.progress-dot.filled{background:var(--gold);border-color:var(--gold)}.subject-list{display:flex;flex-direction:column;gap:var(--space-3)}.subject-row{display:flex;align-items:center;gap:var(--space-4);background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--r-lg);padding:var(--space-3) var(--space-5);transition:var(--t-theme),border-color var(--t-fast);flex-wrap:wrap}.subject-row.graded{border-color:var(--gold-border);background:var(--bg-card-hover)}.subject-info{flex:1;min-width:140px}.subject-name{font-size:14px;font-weight:600;color:var(--text-primary);margin-bottom:2px}.subject-hours{font-size:12px;color:var(--text-muted)}.hours-badge{background:var(--gold-dim);border:1px solid var(--gold-border);color:var(--gold);padding:1px 8px;border-radius:var(--r-full);font-size:11px;font-weight:700}.grade-buttons{display:flex;gap:var(--space-2);flex-wrap:wrap}.grade-btn{width:50px;height:42px;border:2px solid transparent;border-radius:var(--r-md);font-family:inherit;font-size:14px;font-weight:800;cursor:pointer;transition:var(--t-fast);display:flex;align-items:center;justify-content:center}.grade-btn-u{background:var(--grade-u-dim);border-color:rgba(214,48,49,.25);color:var(--grade-u)}.grade-btn-u:hover,.grade-btn-u.active{background:var(--grade-u);border-color:var(--grade-u);color:#fff;transform:scale(1.06)}.grade-btn-p{background:var(--grade-p-dim);border-color:rgba(225,123,0,.25);color:var(--grade-p)}.grade-btn-p:hover,.grade-btn-p.active{background:var(--grade-p);border-color:var(--grade-p);color:#fff;transform:scale(1.06)}.grade-btn-m{background:var(--grade-m-dim);border-color:rgba(0,137,123,.25);color:var(--grade-m)}.grade-btn-m:hover,.grade-btn-m.active{background:var(--grade-m);border-color:var(--grade-m);color:#fff;transform:scale(1.06)}.grade-btn-d{background:var(--grade-d-dim);border-color:rgba(74,79,191,.25);color:var(--grade-d)}.grade-btn-d:hover,.grade-btn-d.active{background:var(--grade-d);border-color:var(--grade-d);color:#fff;transform:scale(1.06)}.calculate-btn{width:100%;padding:var(--space-4) var(--space-6);margin-top:var(--space-5);background:linear-gradient(135deg,var(--gold),var(--gold-light));border:none;border-radius:var(--r-lg);color:#fff;font-family:inherit;font-size:16px;font-weight:800;cursor:pointer;transition:var(--t-normal);box-shadow:var(--shadow-gold)}.calculate-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 24px var(--gold-glow)}.calculate-btn:disabled{opacity:.38;cursor:not-allowed;transform:none}.shared-question-card{background:var(--bg-card);border:2px solid var(--gold-border);border-radius:var(--r-2xl);padding:var(--space-10) var(--space-8);text-align:center;max-width:500px;margin:0 auto;transition:var(--t-theme)}.shared-q-icon{font-size:52px;margin-bottom:var(--space-4)}.shared-q-title{font-size:21px;font-weight:800;color:var(--text-primary);margin-bottom:var(--space-3)}.shared-q-subtitle{font-size:14px;color:var(--text-secondary);margin-bottom:var(--space-8);line-height:1.8}.shared-q-btns{display:flex;gap:var(--space-4);justify-content:center}.btn-yes{flex:1;max-width:180px;padding:var(--space-3) var(--space-5);background:linear-gradient(135deg,var(--gold),var(--gold-light));border:none;border-radius:var(--r-lg);color:#fff;font-family:inherit;font-size:15px;font-weight:800;cursor:pointer;transition:var(--t-normal);box-shadow:var(--shadow-gold)}.btn-yes:hover{transform:translateY(-2px);box-shadow:0 6px 20px var(--gold-glow)}.btn-no{flex:1;max-width:180px;padding:var(--space-3) var(--space-5);background:transparent;border:2px solid var(--gold-border);border-radius:var(--r-lg);color:var(--text-secondary);font-family:inherit;font-size:15px;font-weight:700;cursor:pointer;transition:var(--t-normal)}.btn-no:hover{border-color:var(--gold);color:var(--gold)}.shared-form{display:flex;flex-direction:column;gap:var(--space-4)}.shared-subject-row{display:flex;align-items:center;gap:var(--space-4);background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--r-lg);padding:var(--space-4) var(--space-5);flex-wrap:wrap;transition:var(--t-theme),border-color var(--t-fast)}.shared-subject-row:hover{border-color:var(--gold-border)}.shared-subject-info{flex:1;min-width:130px}.shared-subject-name{font-size:14px;font-weight:700;color:var(--text-primary);margin-bottom:2px}.shared-subject-meta{font-size:11px;color:var(--text-muted);display:flex;gap:var(--space-2)}.meta-badge{background:var(--bg-subtle);border:1px solid var(--border-subtle);padding:1px 8px;border-radius:var(--r-full)}.shared-input-wrap{display:flex;align-items:center;gap:var(--space-2)}.shared-input{width:88px;padding:var(--space-2) var(--space-3);background:var(--bg-input);border:2px solid var(--gold-border);border-radius:var(--r-md);color:var(--text-primary);font-family:inherit;font-size:16px;font-weight:700;text-align:center;transition:var(--t-fast);direction:ltr}.shared-input:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px var(--gold-dim)}.shared-input::placeholder{color:var(--text-muted)}.shared-input.valid{border-color:var(--success)}.shared-input.invalid{border-color:var(--grade-u)}.shared-input-max{font-size:13px;color:var(--text-muted);white-space:nowrap}.results-wrap{display:flex;flex-direction:column;gap:var(--space-5)}.result-summary-card{background:var(--result-card-bg);border:2px solid var(--result-card-border);border-radius:var(--r-2xl);padding:var(--space-8);text-align:center;position:relative;overflow:hidden;transition:var(--t-theme)}.result-summary-card:before{content:"";position:absolute;top:-60px;left:50%;transform:translate(-50%);width:220px;height:220px;background:radial-gradient(circle,var(--gold-dim),transparent 70%);pointer-events:none}.result-badge{display:inline-block;font-size:11px;font-weight:800;letter-spacing:1.5px;color:var(--gold);background:var(--gold-dim);border:1px solid var(--gold-border);padding:3px 16px;border-radius:var(--r-full);margin-bottom:var(--space-4)}.result-main-score{font-size:clamp(46px,12vw,78px);font-weight:900;color:var(--gold);line-height:1;margin-bottom:var(--space-2)}.result-max{font-size:16px;color:var(--text-muted);margin-bottom:var(--space-4)}.result-percentage{font-size:14px;color:var(--text-secondary);margin-bottom:var(--space-2)}.result-status-pill{display:inline-block;padding:6px 22px;border-radius:var(--r-full);font-size:14px;font-weight:800;margin-top:var(--space-3)}.result-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:var(--space-4)}.result-mini-card{background:var(--bg-card);border:1px solid var(--gold-border);border-radius:var(--r-lg);padding:var(--space-5);text-align:center;transition:var(--t-theme)}.result-mini-label{font-size:11px;color:var(--text-muted);font-weight:600;margin-bottom:var(--space-2)}.result-mini-value{font-size:26px;font-weight:900;color:var(--gold);margin-bottom:4px}.result-mini-sub{font-size:11px;color:var(--text-muted)}.breakdown-card{background:var(--bg-card);border:1px solid var(--gold-border);border-radius:var(--r-xl);overflow:hidden;transition:var(--t-theme)}.breakdown-header{padding:var(--space-3) var(--space-5);background:var(--gold-dim);border-bottom:1px solid var(--gold-border);font-size:14px;font-weight:700;color:var(--gold);display:flex;align-items:center;gap:var(--space-2)}.breakdown-table{width:100%;border-collapse:collapse}.breakdown-table th{padding:var(--space-3) var(--space-4);text-align:right;font-size:11px;font-weight:700;color:var(--text-muted);background:var(--bg-subtle);border-bottom:1px solid var(--border-subtle)}.breakdown-table td{padding:var(--space-3) var(--space-4);font-size:13px;color:var(--text-secondary);border-bottom:1px solid var(--border-subtle)}.breakdown-table tr:last-child td{border-bottom:none}.breakdown-table tr:hover td{background:var(--bg-table-hover)}.grade-chip{display:inline-flex;align-items:center;justify-content:center;width:30px;height:26px;border-radius:var(--r-sm);font-size:12px;font-weight:800}.grade-chip-u{background:var(--grade-u-dim);color:var(--grade-u)}.grade-chip-p{background:var(--grade-p-dim);color:var(--grade-p)}.grade-chip-m{background:var(--grade-m-dim);color:var(--grade-m)}.grade-chip-d{background:var(--grade-d-dim);color:var(--grade-d)}.shared-result-card{background:var(--bg-card);border:1px solid var(--gold-border);border-radius:var(--r-xl);overflow:hidden;transition:var(--t-theme)}.shared-result-row{display:flex;align-items:center;justify-content:space-between;padding:var(--space-3) var(--space-5);border-bottom:1px solid var(--border-subtle)}.shared-result-row:last-child{border-bottom:none;background:var(--gold-dim)}.shared-result-name{font-size:14px;font-weight:600;color:var(--text-secondary)}.shared-result-score{font-size:14px;font-weight:800;color:var(--gold)}.result-actions{display:flex;gap:var(--space-4);flex-wrap:wrap}.btn-restart{flex:1;min-width:140px;padding:var(--space-3) var(--space-5);background:linear-gradient(135deg,var(--gold),var(--gold-light));border:none;border-radius:var(--r-lg);color:#fff;font-family:inherit;font-size:15px;font-weight:800;cursor:pointer;transition:var(--t-normal);box-shadow:var(--shadow-gold)}.btn-restart:hover{transform:translateY(-2px);box-shadow:0 6px 20px var(--gold-glow)}.btn-back{flex:1;min-width:140px;padding:var(--space-3) var(--space-5);background:transparent;border:2px solid var(--gold-border);border-radius:var(--r-lg);color:var(--text-secondary);font-family:inherit;font-size:15px;font-weight:700;cursor:pointer;transition:var(--t-normal)}.btn-back:hover{border-color:var(--gold);color:var(--gold)}.grade-legend{display:flex;gap:var(--space-3);flex-wrap:wrap;padding:var(--space-3) var(--space-4);background:var(--bg-subtle);border:1px solid var(--border-subtle);border-radius:var(--r-lg);margin-bottom:var(--space-5)}.legend-item{display:flex;align-items:center;gap:var(--space-2);font-size:12px;color:var(--text-muted)}.legend-dot{width:9px;height:9px;border-radius:3px;flex-shrink:0}.formula-box{background:var(--bg-subtle);border:1px solid var(--border-subtle);border-radius:var(--r-lg);padding:var(--space-4) var(--space-5);font-size:13px;color:var(--text-muted);line-height:2;transition:var(--t-theme)}.divider{height:1px;background:linear-gradient(90deg,transparent,var(--gold-border),transparent);margin:var(--space-5) 0}.app-footer{text-align:center;padding:var(--space-4);color:var(--text-muted);font-size:12px;border-top:1px solid var(--border-subtle);margin-top:auto;transition:var(--t-theme)}@media (max-width: 768px){.page-content{padding:var(--space-5) var(--space-4)}.header{padding:var(--space-3) var(--space-4)}.header-inner{gap:var(--space-2)}.stage-grid{grid-template-columns:1fr 1fr;gap:var(--space-4)}.spec-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}.result-grid{grid-template-columns:1fr 1fr}.section-header{margin-bottom:var(--space-6)}}@media (max-width: 560px){.page-content{padding:var(--space-4) var(--space-3)}.header{padding:var(--space-2) var(--space-3)}.header-text h1{font-size:15px}.header-text p{display:none}.header-logo,.header-logo-fallback{width:34px;height:34px}.stage-grid{grid-template-columns:1fr;gap:var(--space-4)}.stage-card{padding:var(--space-6) var(--space-5)}.stage-icon{font-size:42px}.stage-name{font-size:18px}.spec-grid{grid-template-columns:1fr 1fr;gap:var(--space-3)}.spec-icon{font-size:28px}.spec-name{font-size:13px}.subject-row{flex-direction:column;align-items:flex-start;gap:var(--space-3)}.grade-buttons{width:100%;justify-content:stretch}.grade-btn{flex:1;width:auto}.shared-q-btns{flex-direction:column;align-items:stretch}.btn-yes,.btn-no{max-width:100%}.result-grid{grid-template-columns:1fr 1fr;gap:var(--space-3)}.result-mini-value{font-size:22px}.result-main-score{font-size:clamp(40px,14vw,64px)}.shared-subject-row{flex-direction:column;align-items:flex-start}.shared-input-wrap{width:100%}.shared-input{flex:1;width:auto}.result-actions{flex-direction:column}.btn-back,.btn-restart{min-width:unset}.breadcrumb{display:none}.shared-question-card{padding:var(--space-6) var(--space-5)}.section-title{font-size:20px}.header-actions a{font-size:11px;padding:5px 10px}}@media (max-width: 380px){.spec-grid,.result-grid{grid-template-columns:1fr}.grade-legend{gap:var(--space-2)}.progress-dots{display:none}}@media print{.header,.result-actions,.breadcrumb,.app-footer{display:none!important}body{background:#fff!important;color:#000!important}.bg-card,.result-summary-card,.breakdown-card{background:#fff!important;border:1px solid #ccc!important;box-shadow:none!important}}