/* ========== Reset ========== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;scroll-behavior:smooth}
body{font-family:'Noto Sans SC',sans-serif;color:var(--text-dark);line-height:1.7;overflow-x:hidden;
  background:
    radial-gradient(ellipse 600px 400px at 10% 15%,rgba(244,192,209,.07),transparent 70%),
    radial-gradient(ellipse 500px 300px at 90% 55%,rgba(206,203,246,.06),transparent 70%),
    radial-gradient(ellipse 450px 350px at 50% 95%,rgba(250,199,117,.04),transparent 70%),
    linear-gradient(160deg,#FDFBF8 0%,#F8F2F1 50%,#FDF8F6 100%);
  background-attachment:fixed}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}
input,textarea,select{font-family:inherit;font-size:inherit}
img{max-width:100%;display:block}
::selection{background:rgba(244,192,209,.25)}

/* ========== Variables — Pearl & Nacre Palette ========== */
:root{
  /* Pearl / shell tones */
  --pearl:#F8F6F3;--pearl-warm:#FDFBF8;--nacre:#F5EFF0;
  --shell-pink:#F5DDE0;--shell-pink-light:#FBF0F2;
  /* Rose quartz */
  --rose:#E8B4B8;--rose-soft:#F4C0D1;--rose-light:#FBEAF0;--rose-dark:#D49A9F;
  /* Champagne gold (softer, warmer than old gold) */
  --champagne:#D4A574;--champagne-dark:#B8895C;--champagne-light:#E8D5B8;--champagne-lighter:#F5E6D3;
  /* Lavender mist */
  --lavender:#CECBF6;--lavender-soft:#EEEDFE;--lavender-dark:#9B8EC4;
  /* Teal accent */
  --teal:#7BAEB0;--teal-soft:#5DCAA5;
  /* Legacy gold kept for compatibility */
  --gold:#D4A574;--gold-dark:#B8895C;--gold-light:#E8D5B8;--gold-lighter:#F5E6D3;
  --purple:#9B8EC4;--purple-dark:#7A6BA8;
  /* Backgrounds */
  --bg-warm:#FDFBF8;--bg-cream:#F8F4F1;
  --card:#FFFFFF;
  /* Text — warm instead of harsh black */
  --text-dark:#3D3537;--text-mid:#6B6366;--text-light:#A09A9C;
  /* Borders */
  --border:#F0EBE8;--border-dark:#E0D8D5;
  --success:#7BAE7F;--warning:#E8B84B;
  /* Shadows — rose-tinted */
  --shadow-sm:0 2px 12px rgba(212,165,116,.06);
  --shadow-md:0 4px 24px rgba(212,165,116,.1);
  --shadow-lg:0 12px 48px rgba(212,165,116,.14);
  --radius:18px;--radius-sm:12px;--radius-xs:8px;
  --serif:'Noto Serif SC',serif;
  --sans:'Noto Sans SC',sans-serif;
  /* Pearlescent gradients */
  --grad-gold:linear-gradient(135deg,#D4A574 0%,#E8B4B8 100%);
  --grad-warm:linear-gradient(135deg,#FDFBF8 0%,#F8F4F1 100%);
  --grad-rose:linear-gradient(135deg,#F5DDE0 0%,#F4C0D1 100%);
  --grad-purple:linear-gradient(135deg,#CECBF6 0%,#D4A574 100%);
  --grad-pearl:linear-gradient(135deg,#F4C0D1 0%,#FAC775 50%,#CECBF6 100%);
  /* Iridescent nacre border */
  --iridescent:linear-gradient(135deg,#F4C0D1 0%,#FAC775 25%,#CECBF6 50%,#7BAEB0 75%,#F4C0D1 100%);
}

/* ========== Animations ========== */
@keyframes fadeIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
@keyframes slideUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.5}}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes shimmer{0%{background-position:-200% center}100%{background-position:200% center}}
@keyframes pearlGlow{0%,100%{opacity:.3;transform:scale(1)}50%{opacity:.6;transform:scale(1.15)}}
@keyframes shellFloat{0%,100%{transform:translateY(0) rotate(0deg)}50%{transform:translateY(-4px) rotate(2deg)}}
@keyframes nacreShift{0%{background-position:0% 50%}50%{background-position:100% 50%}100%{background-position:0% 50%}}

/* ========== Screen System ========== */
.screen{display:none;min-height:100vh}
.screen.active{display:block;animation:fadeIn .4s ease}

/* ========== Logo ========== */
.logo{display:flex;align-items:center;gap:10px;height:100%}
.logo .logo-img{width:120px;height:auto;flex-shrink:0;transition:opacity .2s}
.logo:hover .logo-img{opacity:.85}

/* ========== Pearl Decorations ========== */
.pearl-dots{display:flex;gap:6px;justify-content:center;align-items:center}
.pearl-dots span{width:6px;height:6px;border-radius:50%;background:var(--grad-pearl);opacity:.5;animation:pearlGlow 3s ease-in-out infinite}
.pearl-dots span:nth-child(2){animation-delay:.5s}
.pearl-dots span:nth-child(3){animation-delay:1s}
.pearl-dots span:nth-child(4){animation-delay:1.5s}
.pearl-dots span:nth-child(5){animation-delay:2s}
.shell-divider{height:24px;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 60 24'%3E%3Cpath d='M0 12 Q15 4 30 12 T60 12' fill='none' stroke='%23E8D5B8' stroke-width='1' opacity='.4'/%3E%3Ccircle cx='30' cy='12' r='1.5' fill='%23F4C0D1' opacity='.3'/%3E%3C/svg%3E") repeat-x center;background-size:60px 24px}
.nacre-border{position:relative}
.nacre-border::after{content:'';position:absolute;inset:0;border-radius:inherit;padding:1.5px;background:var(--iridescent);background-size:300% 300%;animation:nacreShift 6s ease infinite;-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none;opacity:.5}

/* ========== Login Screen ========== */
#login-screen{display:none;background:var(--grad-warm)}
#login-screen.active{display:flex;min-height:100vh}
.login-left{flex:1;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:60px;background:linear-gradient(135deg,#E8B4B8 0%,#D4A574 50%,#CECBF6 100%);position:relative;overflow:hidden}
.login-left::before{content:'';position:absolute;width:500px;height:500px;border-radius:50%;background:rgba(255,255,255,.08);top:-200px;right:-150px}
.login-left::after{content:'';position:absolute;width:300px;height:300px;border-radius:50%;background:rgba(255,255,255,.06);bottom:-80px;left:-60px}
.login-brand{text-align:center;position:relative;z-index:1;color:#fff}
.login-brand .logo-brand-img{width:280px;height:auto;margin-bottom:24px;filter:drop-shadow(0 4px 20px rgba(255,255,255,.15));animation:shellFloat 5s ease-in-out infinite}
.login-brand h1{font-family:var(--serif);font-size:42px;font-weight:700;margin-bottom:8px;letter-spacing:4px}
.login-brand .en-name{font-size:13px;opacity:.7;letter-spacing:6px;text-transform:uppercase;margin-bottom:12px}
.login-brand .tagline{font-size:14px;opacity:.85;font-style:italic;max-width:320px;line-height:1.8;margin:16px auto 0}
.login-features{margin-top:48px;display:flex;flex-direction:column;gap:16px;color:rgba(255,255,255,.85);font-size:14px}
.login-features div{display:flex;align-items:center;gap:10px}
.login-features svg{width:18px;height:18px;flex-shrink:0;opacity:.8}
.login-pearls{position:absolute;bottom:30px;left:50%;transform:translateX(-50%);z-index:1}

.login-right{width:480px;display:flex;flex-direction:column;justify-content:center;padding:60px 56px;background:var(--card)}
.login-tabs{display:flex;gap:0;margin-bottom:32px;border-bottom:2px solid var(--border)}
.login-tab{flex:1;padding:12px 0;text-align:center;font-size:15px;font-weight:500;color:var(--text-light);border-bottom:2px solid transparent;margin-bottom:-2px;transition:all .2s}
.login-tab.active{color:var(--gold-dark);border-color:var(--gold)}
.login-form h2{font-family:var(--serif);font-size:24px;font-weight:600;color:var(--text-dark);margin-bottom:6px}
.login-form .subtitle{color:var(--text-light);font-size:14px;margin-bottom:32px}
.form-group{margin-bottom:20px}
.form-group label{display:block;font-size:13px;font-weight:500;color:var(--text-mid);margin-bottom:6px}
.form-group input,.form-group select{width:100%;padding:13px 16px;border:1.5px solid var(--border);border-radius:var(--radius-sm);background:var(--bg-warm);color:var(--text-dark);transition:border-color .2s,box-shadow .2s}
.form-group input:focus,.form-group select:focus{outline:none;border-color:var(--champagne);box-shadow:0 0 0 3px rgba(212,165,116,.12)}
.form-group .hint{font-size:12px;color:var(--text-light);margin-top:4px}
.btn-primary{width:100%;padding:14px 24px;background:var(--grad-gold);color:#fff;border-radius:var(--radius-sm);font-size:15px;font-weight:500;transition:transform .15s,box-shadow .2s;position:relative;overflow:hidden}
.btn-primary::after{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-primary:hover::after{left:100%}
.btn-primary:hover{transform:translateY(-1px);box-shadow:var(--shadow-md)}
.login-alt{text-align:center;color:var(--text-light);font-size:13px;margin-top:20px}
.login-alt a{color:var(--champagne-dark);font-weight:500}

/* ========== App Layout ========== */
#app{display:none;min-height:100vh}
#app.active{display:block}
.topbar{position:sticky;top:0;z-index:100;background:rgba(253,251,248,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);padding:0 40px;height:64px;display:flex;align-items:center;justify-content:space-between}
.topbar-nav{display:flex;gap:4px}
.topbar-nav a{padding:8px 18px;border-radius:var(--radius-sm);font-size:14px;font-weight:500;color:var(--text-mid);transition:all .2s;cursor:pointer}
.topbar-nav a:hover{background:var(--bg-cream);color:var(--champagne-dark)}
.topbar-nav a.active{background:var(--shell-pink);color:var(--champagne-dark)}
.topbar-right{display:flex;align-items:center;gap:14px}
.user-chip{display:flex;align-items:center;gap:8px;padding:5px 14px 5px 5px;background:var(--bg-cream);border-radius:30px;cursor:pointer;transition:all .2s}
.user-chip:hover{background:var(--shell-pink)}
.user-avatar{width:30px;height:30px;border-radius:50%;background:var(--grad-gold);display:flex;align-items:center;justify-content:center;color:#fff;font-size:12px;font-weight:600}
.user-chip span{font-size:13px;color:var(--text-mid)}
.btn-logout{font-size:13px;color:var(--text-light);padding:6px 12px;border-radius:var(--radius-xs);transition:all .2s}
.btn-logout:hover{color:#d96666;background:rgba(217,102,102,.08)}

.app-screen{display:none;max-width:1080px;margin:0 auto;padding:40px 24px}
.app-screen.active{display:block;animation:slideUp .35s ease}

/* ========== Home / Upload ========== */
.hero{text-align:center;margin-bottom:44px}
.hero h2{font-family:var(--serif);font-size:30px;font-weight:600;color:var(--text-dark);margin-bottom:12px}
.hero p{color:var(--text-light);font-size:15px;max-width:560px;margin:0 auto;line-height:1.8}
.hero .highlight{color:var(--champagne-dark);font-weight:500}

.upload-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-bottom:28px}
.upload-card{background:linear-gradient(160deg,#FFFFFF 0%,#FDFBF8 100%);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow-sm);border:1px solid var(--border)}
.upload-card-title{font-family:var(--serif);font-size:17px;font-weight:600;color:var(--text-dark);margin-bottom:6px;display:flex;align-items:center;gap:8px}
.upload-card-desc{font-size:13px;color:var(--text-light);margin-bottom:18px}
.dropzone{border:2px dashed var(--border-dark);border-radius:var(--radius-sm);padding:36px 20px;text-align:center;cursor:pointer;transition:all .25s;position:relative;min-height:170px;display:flex;flex-direction:column;justify-content:center;align-items:center;overflow:hidden}
.dropzone:hover{border-color:var(--champagne);background:rgba(212,165,116,.04)}
.dropzone.dragover{border-color:var(--champagne);background:rgba(212,165,116,.07)}
.dropzone-icon{width:44px;height:44px;color:var(--champagne);margin-bottom:10px}
.dropzone-text{font-size:14px;color:var(--text-mid);font-weight:500}
.dropzone-hint{font-size:12px;color:var(--text-light);margin-top:5px}
.dropzone-preview{display:none;width:100%;height:100%;position:absolute;top:0;left:0;object-fit:cover;z-index:1}
.dropzone-preview.show{display:block}
.dropzone-clear{display:none;position:absolute;top:8px;right:8px;z-index:2;background:rgba(0,0,0,.5);color:#fff;width:26px;height:26px;border-radius:50%;font-size:16px;line-height:1}
.dropzone-clear.show{display:flex;align-items:center;justify-content:center}
.upload-card.optional{background:var(--bg-cream);border:1px dashed var(--border-dark)}
.upload-card.optional .upload-card-title{color:var(--text-mid)}

.input-section{background:linear-gradient(160deg,#FFFFFF 0%,#FDFBF8 100%);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow-sm);border:1px solid var(--border);margin-bottom:28px}
.input-section h3{font-family:var(--serif);font-size:17px;font-weight:600;color:var(--text-dark);margin-bottom:18px}
.input-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.input-field label{display:block;font-size:13px;font-weight:500;color:var(--text-mid);margin-bottom:6px}
.input-field input,.input-field select{width:100%;padding:11px 14px;border:1.5px solid var(--border);border-radius:var(--radius-sm);background:var(--bg-warm);color:var(--text-dark);transition:border-color .2s}
.input-field input:focus,.input-field select:focus{outline:none;border-color:var(--champagne);box-shadow:0 0 0 3px rgba(212,165,116,.12)}

/* Report Type Selector */
.report-type-section{background:linear-gradient(160deg,#FFFFFF 0%,#F8F6F3 100%);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow-sm);border:1px solid var(--border);margin-bottom:28px}
.report-type-section h3{font-family:var(--serif);font-size:17px;font-weight:600;color:var(--text-dark);margin-bottom:18px}
.report-type-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.report-type-card{display:block;cursor:pointer;border:2px solid var(--border);border-radius:var(--radius-sm);padding:20px;transition:all .2s;position:relative;background:#fff}
.report-type-card input{display:none}
.report-type-card:hover{border-color:var(--champagne);transform:translateY(-2px)}
.report-type-card.active{border-color:var(--champagne);background:linear-gradient(160deg,#FFFDFB 0%,#FBF6F0 100%);box-shadow:0 4px 16px rgba(212,165,116,.12)}
.rt-header{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:8px}
.rt-name{font-family:var(--serif);font-size:16px;font-weight:600;color:var(--text-dark)}
.rt-price{font-size:18px;font-weight:700;color:var(--champagne-dark);font-family:var(--serif)}
.rt-desc{font-size:12px;color:var(--text-mid);line-height:1.6;margin:0 0 10px}
.rt-cost{display:inline-block;font-size:11px;color:var(--champagne);background:rgba(212,165,116,.08);padding:3px 10px;border-radius:12px;font-weight:500}

.analyze-section{text-align:center;padding:8px 0 40px}
.btn-analyze{display:inline-flex;align-items:center;gap:10px;padding:15px 44px;background:var(--grad-gold);color:#fff;border-radius:30px;font-size:16px;font-weight:500;transition:all .2s;box-shadow:var(--shadow-md);position:relative;overflow:hidden}
.btn-analyze::after{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.25),transparent);transition:left .6s}
.btn-analyze:hover::after{left:100%}
.btn-analyze:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}
.btn-analyze:disabled{opacity:.5;cursor:not-allowed;transform:none}
.btn-analyze svg{width:20px;height:20px}
.analyze-note{margin-top:14px;font-size:13px;color:var(--text-light)}

/* ========== Loading ========== */
.loading-overlay{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(253,251,248,.96);z-index:9999;justify-content:center;align-items:center;flex-direction:column}
.loading-overlay.show{display:flex}
.loading-logo{width:120px;height:auto;margin-bottom:20px;animation:shellFloat 2.5s ease-in-out infinite}
.loading-text{font-family:var(--serif);font-size:20px;color:var(--champagne-dark);font-weight:600;margin-bottom:6px}
.loading-sub{font-size:14px;color:var(--text-light)}
.loading-dots{margin-top:14px;display:flex;gap:6px}
.loading-dots span{width:8px;height:8px;border-radius:50%;background:var(--grad-pearl);animation:pearlGlow 1.4s ease-in-out infinite}
.loading-dots span:nth-child(2){animation-delay:.2s}
.loading-dots span:nth-child(3){animation-delay:.4s}

/* ========== Report ========== */
.report-header{text-align:center;margin-bottom:36px}
.report-header .badge{display:inline-block;padding:4px 16px;background:var(--gold-light);color:var(--gold-dark);border-radius:20px;font-size:12px;font-weight:500;margin-bottom:12px}
.report-header h2{font-family:var(--serif);font-size:26px;font-weight:600;color:var(--text-dark)}
.report-header .date{font-size:13px;color:var(--text-light);margin-top:5px}

.score-section{background:linear-gradient(160deg,#FFFFFF 0%,#FDF6F6 100%);border-radius:var(--radius);padding:44px;box-shadow:var(--shadow-md);border:1px solid var(--border);text-align:center;margin-bottom:24px;display:flex;flex-direction:column;align-items:center}
.score-circle{position:relative;width:200px;height:200px;margin-bottom:20px}
.score-circle svg{transform:rotate(-90deg)}
.score-circle .score-value{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);text-align:center}
.score-circle .score-num{font-family:var(--serif);font-size:56px;font-weight:700;color:var(--champagne-dark);line-height:1}
.score-circle .score-label{font-size:13px;color:var(--text-light);margin-top:4px}
.score-title{font-family:var(--serif);font-size:20px;font-weight:600;color:var(--text-dark);margin-bottom:8px}
.score-desc{font-size:14px;color:var(--text-mid);max-width:480px;line-height:1.8}
.score-keywords{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:18px}
.keyword-tag{padding:6px 16px;background:var(--bg-cream);border-radius:20px;font-size:13px;color:var(--lavender-dark);border:1px solid var(--border)}
.keyword-tag.gold{background:var(--shell-pink);color:var(--champagne-dark);border-color:transparent}
.vision-notice{margin-top:14px;padding:8px 16px;background:rgba(232,180,184,.1);border-radius:var(--radius-xs);font-size:12px;color:var(--rose-dark)}

.report-sections{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:24px}
.report-section{background:var(--card);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow-sm);border:1px solid var(--border)}
.report-section.full{grid-column:1/-1}
.report-section h3{font-family:var(--serif);font-size:16px;font-weight:600;color:var(--text-dark);margin-bottom:12px;display:flex;align-items:center;gap:8px}
.report-section h3 .icon{width:20px;height:20px;color:var(--gold);flex-shrink:0}
.report-section p{font-size:14px;color:var(--text-mid);line-height:1.9}
.report-section ul{list-style:none;padding:0}
.report-section ul li{font-size:14px;color:var(--text-mid);padding:5px 0 5px 20px;position:relative;line-height:1.7}
.report-section ul li::before{content:'';position:absolute;left:0;top:14px;width:5px;height:5px;border-radius:50%;background:var(--gold)}
.color-palette{display:flex;gap:12px;margin-top:10px;flex-wrap:wrap}
.color-chip{width:44px;height:44px;border-radius:10px;box-shadow:var(--shadow-sm);position:relative;cursor:pointer}
.color-chip::after{content:attr(data-name);position:absolute;bottom:-20px;left:50%;transform:translateX(-50%);font-size:10px;color:var(--text-light);white-space:nowrap}
.color-palette{margin-bottom:20px}
.brand-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:8px}
.brand-card{padding:14px;background:var(--bg-cream);border-radius:var(--radius-sm);border:1px solid var(--border)}
.brand-card .b-name{font-weight:600;font-size:14px;color:var(--text-dark);margin-bottom:4px}
.brand-card .b-desc{font-size:12px;color:var(--text-mid);line-height:1.5;margin-bottom:4px}
.brand-card .b-price{font-size:11px;color:var(--gold-dark);font-weight:500}

.comparison-section{background:linear-gradient(135deg,rgba(232,180,184,.06),rgba(212,165,116,.06));border-radius:var(--radius);padding:28px;box-shadow:var(--shadow-sm);border:1px solid var(--border);margin-bottom:24px}
.comparison-section h3{font-family:var(--serif);font-size:17px;font-weight:600;color:var(--text-dark);margin-bottom:16px;text-align:center}

.growth-section{background:linear-gradient(160deg,#FFFFFF 0%,#FDF6F6 100%);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow-sm);border:1px solid var(--border);margin-bottom:24px;text-align:center}
.growth-section h3{font-family:var(--serif);font-size:17px;font-weight:600;color:var(--text-dark);margin-bottom:6px}
.growth-section .encouragement{font-size:14px;color:var(--lavender-dark);font-style:italic;line-height:1.8;max-width:560px;margin:14px auto}
.growth-section .tips{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:20px}
.growth-tip{padding:14px 10px;background:var(--bg-cream);border-radius:var(--radius-sm);text-align:center}
.growth-tip .tip-icon{font-size:22px;margin-bottom:6px}
.growth-tip .tip-text{font-size:12px;color:var(--text-mid);line-height:1.5}

.report-actions{display:flex;gap:14px;justify-content:center;margin-top:28px;margin-bottom:20px}
.btn-action{padding:11px 28px;border-radius:30px;font-size:14px;font-weight:500;transition:all .2s}
.btn-action.primary{background:var(--grad-gold);color:#fff}
.btn-action.primary:hover{transform:translateY(-1px);box-shadow:var(--shadow-md)}
.btn-action.ghost{background:transparent;color:var(--text-mid);border:1.5px solid var(--border)}
.btn-action.ghost:hover{border-color:var(--gold);color:var(--gold-dark)}

/* ========== History ========== */
.history-header{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:28px}
.history-header h2{font-family:var(--serif);font-size:26px;font-weight:600;color:var(--text-dark)}
.history-header .subtitle{font-size:14px;color:var(--text-light);margin-top:5px}
.trend-card{background:linear-gradient(160deg,#FFFFFF 0%,#FDFBF8 100%);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow-sm);border:1px solid var(--border);margin-bottom:24px}
.trend-card h3{font-size:15px;font-weight:600;color:var(--text-dark);margin-bottom:18px}
.trend-chart{width:100%;height:200px}
.trend-stats{display:flex;gap:28px;margin-top:18px;padding-top:18px;border-top:1px solid var(--border);flex-wrap:wrap}
.trend-stat{text-align:center}
.trend-stat .stat-value{font-family:var(--serif);font-size:22px;font-weight:700;color:var(--champagne-dark)}
.trend-stat .stat-label{font-size:12px;color:var(--text-light);margin-top:3px}
.history-list{display:flex;flex-direction:column;gap:14px}
.history-item{background:linear-gradient(160deg,#FFFFFF 0%,#FDFBF8 100%);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow-sm);border:1px solid var(--border);display:flex;align-items:center;gap:18px;cursor:pointer;transition:all .2s}
.history-item:hover{box-shadow:var(--shadow-md);transform:translateX(4px)}
.history-thumb{width:56px;height:56px;border-radius:12px;background:var(--grad-gold);display:flex;align-items:center;justify-content:center;font-size:24px;flex-shrink:0}
.history-info{flex:1}
.history-info .h-date{font-size:13px;color:var(--text-light);margin-bottom:3px}
.h-rt-badge{font-size:10px;font-weight:600;padding:1px 6px;border-radius:3px;margin-left:6px;letter-spacing:.5px}
.h-rt-badge.basic{background:rgba(160,154,156,.12);color:#A09A9C}
.h-rt-badge.deep{background:rgba(212,165,116,.12);color:#D4A574}
.h-rt-badge.vip{background:linear-gradient(135deg,#CECBF6,#D4A574);color:#fff}
.history-info .h-title{font-size:15px;font-weight:500;color:var(--text-dark);margin-bottom:4px}
.history-info .h-tags{display:flex;gap:6px;flex-wrap:wrap}
.history-info .h-tags span{font-size:11px;padding:2px 10px;background:var(--bg-cream);border-radius:12px;color:var(--text-mid)}
.history-score{text-align:center;min-width:64px}
.history-score .h-score{font-family:var(--serif);font-size:26px;font-weight:700;color:var(--champagne-dark)}
.history-score .h-score-label{font-size:11px;color:var(--text-light)}

/* ========== Feedback ========== */
.feedback-header{text-align:center;margin-bottom:36px}
.feedback-header h2{font-family:var(--serif);font-size:26px;font-weight:600;color:var(--text-dark);margin-bottom:6px}
.feedback-header p{font-size:14px;color:var(--text-light)}
.feedback-form{background:linear-gradient(160deg,#FFFFFF 0%,#FDFBF8 100%);border-radius:var(--radius);padding:36px;box-shadow:var(--shadow-sm);border:1px solid var(--border);max-width:640px;margin:0 auto 36px}
.feedback-form h3{font-family:var(--serif);font-size:17px;font-weight:600;color:var(--text-dark);margin-bottom:4px}
.feedback-form .subtitle{font-size:13px;color:var(--text-light);margin-bottom:24px}
.rating-row{display:flex;gap:6px;margin-bottom:22px}
.star{width:34px;height:34px;cursor:pointer;color:var(--border-dark);transition:color .15s}
.star.active{color:var(--warning)}
.star:hover{color:var(--warning)}
.feedback-form textarea{width:100%;min-height:110px;padding:13px 16px;border:1.5px solid var(--border);border-radius:var(--radius-sm);background:var(--bg-warm);color:var(--text-dark);resize:vertical;transition:border-color .2s}
.feedback-form textarea:focus{outline:none;border-color:var(--champagne);box-shadow:0 0 0 3px rgba(212,165,116,.12)}
.feedback-form .form-actions{display:flex;justify-content:flex-end;gap:12px;margin-top:16px}
.feedback-list{max-width:640px;margin:0 auto}
.feedback-list h3{font-family:var(--serif);font-size:17px;font-weight:600;color:var(--text-dark);margin-bottom:18px}
.feedback-item{background:var(--card);border-radius:var(--radius-sm);padding:18px;box-shadow:var(--shadow-sm);border:1px solid var(--border);margin-bottom:10px}
.feedback-item .f-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}
.feedback-item .f-rating{color:var(--warning);font-size:14px}
.feedback-item .f-date{font-size:12px;color:var(--text-light)}
.feedback-item .f-content{font-size:14px;color:var(--text-mid);line-height:1.7}
.feedback-item .f-status{display:inline-block;margin-top:6px;padding:2px 10px;border-radius:12px;font-size:11px}
.feedback-item .f-status.replied{background:rgba(123,174,127,.12);color:var(--success)}
.feedback-item .f-status.pending{background:rgba(232,184,75,.12);color:var(--warning)}

/* ========== Empty State ========== */
.empty-state{text-align:center;padding:60px 40px;color:var(--text-light)}
.empty-state .icon{width:56px;height:56px;margin:0 auto 14px;opacity:.3}
.empty-state h3{font-family:var(--serif);font-size:17px;color:var(--text-mid);margin-bottom:6px}
.empty-state p{font-size:14px}

/* ========== Toast ========== */
.toast{position:fixed;bottom:32px;left:50%;transform:translateX(-50%) translateY(100px);background:var(--text-dark);color:#fff;padding:12px 28px;border-radius:30px;font-size:14px;z-index:9999;opacity:0;transition:all .3s}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* ========== Responsive ========== */
@media(max-width:900px){
  .login-right{width:100%;padding:40px 28px}
  .login-left{display:none}
  .upload-grid,.report-sections{grid-template-columns:1fr}
  .input-grid{grid-template-columns:1fr 1fr}
  .growth-section .tips{grid-template-columns:1fr 1fr}
  .brand-grid{grid-template-columns:1fr}
  .topbar{padding:0 16px}
  .topbar-nav a{padding:8px 12px;font-size:13px}
  .app-screen{padding:24px 16px}
  .score-section{padding:32px 20px}
  .report-section{padding:20px}
  .trend-stats{gap:16px}
}

/* ========== Credits Display ========== */
#credits-display{margin-right:12px}
.credits-badge{display:inline-flex;align-items:center;gap:4px;padding:4px 12px;border-radius:20px;font-size:13px;font-weight:500;white-space:nowrap}
.credits-badge.has{background:linear-gradient(135deg,var(--champagne-lighter),var(--rose-light));color:var(--champagne-dark)}
.credits-badge.none{background:#FFF0F0;color:#C04A4A}
.credits-badge.beta{background:linear-gradient(135deg,#CECBF6,#D4A574);color:#fff;font-weight:600}

/* ========== Payment Modal ========== */
.payment-overlay{position:fixed;inset:0;background:rgba(0,0,0,.5);backdrop-filter:blur(4px);
  z-index:2000;display:none;align-items:center;justify-content:center;animation:fadeIn .3s ease}
.payment-overlay.show{display:flex}
.payment-modal{background:var(--card);border-radius:24px;padding:0;width:90%;max-width:420px;
  box-shadow:0 20px 60px rgba(0,0,0,.15);animation:slideUp .35s ease;overflow:hidden}
.payment-header{display:flex;justify-content:space-between;align-items:center;padding:24px 28px 0}
.payment-header h3{font-family:'Noto Serif SC';font-size:20px;color:var(--text-dark)}
.payment-close{font-size:24px;color:var(--text-light);width:32px;height:32px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;transition:background .2s}
.payment-close:hover{background:var(--bg-cream)}
.payment-body{padding:20px 28px 32px;text-align:center}
.payment-packages{display:flex;flex-direction:column;gap:10px;margin-bottom:20px;text-align:left}
.pkg-card{display:flex;align-items:center;justify-content:space-between;cursor:pointer;border:2px solid var(--border);border-radius:var(--radius-sm);padding:14px 18px;transition:all .2s;background:#fff}
.pkg-card input{display:none}
.pkg-card:hover{border-color:var(--champagne)}
.pkg-card.active{border-color:var(--champagne);background:linear-gradient(160deg,#FFFDFB 0%,#FBF6F0 100%);box-shadow:0 2px 12px rgba(212,165,116,.1)}
.pkg-info{display:flex;flex-direction:column;gap:2px}
.pkg-name{font-size:14px;font-weight:600;color:var(--text-dark)}
.pkg-desc{font-size:11px;color:var(--text-light)}
.pkg-price{font-size:18px;font-weight:700;color:var(--champagne-dark);font-family:var(--serif)}
.payment-qrcode{display:flex;align-items:center;justify-content:center;min-height:180px;margin-bottom:16px}
.payment-qrcode canvas{border-radius:12px;border:1px solid var(--bg-cream)}
.payment-qrcode .qr-image{width:100%;max-width:300px;height:auto;border-radius:12px;
  border:1px solid var(--bg-cream);box-shadow:0 4px 16px rgba(212,165,116,.08)}
.payment-amount{color:var(--text-dark);font-size:15px;margin-bottom:4px;font-weight:600}
.payment-amount strong{color:var(--champagne-dark);font-size:18px;font-family:var(--serif);margin:0 4px}
.payment-loading{display:flex;flex-direction:column;align-items:center;gap:16px;color:var(--text-light)}
.payment-loading .spinner{width:36px;height:36px;border:3px solid var(--bg-cream);
  border-top-color:var(--champagne);border-radius:50%;animation:spin 1s linear infinite}
.payment-tip{color:var(--text-mid);font-size:13px;margin-bottom:14px}
.payment-tip strong{color:var(--text-dark);font-weight:600}
.payment-confirm{margin:0 -4px 14px;padding:16px 14px;background:var(--bg-cream);
  border-radius:var(--radius-sm);text-align:left}
.payment-confirm-hint{font-size:12px;color:var(--text-mid);margin-bottom:10px;text-align:center}
.payment-note-input{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:8px;
  font-size:13px;background:#fff;margin-bottom:10px;box-sizing:border-box;outline:none;
  transition:border-color .2s}
.payment-note-input:focus{border-color:var(--champagne)}
.payment-note-input::placeholder{color:var(--text-light)}
.btn-confirm-paid{width:100%;padding:11px 16px;background:linear-gradient(135deg,var(--champagne) 0%,var(--champagne-dark) 100%);
  color:#fff;border:none;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer;
  transition:transform .15s,box-shadow .15s;font-family:inherit}
.btn-confirm-paid:hover{transform:translateY(-1px);box-shadow:0 4px 12px rgba(212,165,116,.3)}
.btn-confirm-paid:disabled{opacity:.6;cursor:not-allowed;transform:none}
.btn-confirm-paid.success{background:linear-gradient(135deg,#9CB89C 0%,#7BA67B 100%)}
.payment-footer-note{color:var(--text-light);font-size:11px;line-height:1.6;margin-top:4px}
.payment-note{color:var(--text-light);font-size:11px}
.payment-pending,.payment-error{padding:40px 20px;text-align:center;color:var(--text-mid);font-size:14px}
.payment-pending .sub{color:var(--text-light);font-size:12px;margin-top:8px}

@keyframes spin{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}

/* ========== New Report (Minimal High-end Style) ========== */
#report-content{
  max-width:920px;margin:0 auto;padding:8px 24px 40px;
  font-family:'Noto Sans SC','PingFang SC',-apple-system,sans-serif;
  color:#3D3537;
}

/* Header */
.rp-header{
  display:flex;justify-content:space-between;align-items:flex-end;
  padding:32px 0 24px;border-bottom:1px solid #E8E0DE;
}
.rp-title{font-size:32px;font-weight:700;letter-spacing:-.5px;line-height:1.2;margin:0;color:#3D3537}
.rp-sub{font-size:11px;letter-spacing:3px;color:#A09A9C;margin-top:6px;font-weight:500}
.rp-meta{text-align:right;font-size:12px;color:#6B6366;line-height:1.8}
.rp-no,.rp-date{font-weight:500}
.rp-type{font-size:11px;color:#D4A574;font-weight:600;letter-spacing:1px;margin-top:2px}

/* Basic info */
.rp-info-row{
  display:grid;grid-template-columns:repeat(4,1fr);gap:0;
  border:1px solid #E8E0DE;border-radius:12px;overflow:hidden;
  margin:20px 0 0;background:#fff;
}
.rp-info-cell{
  padding:16px 18px;display:flex;flex-direction:column;gap:6px;
  border-right:1px solid #F0EBE8;
}
.rp-info-cell:last-child{border-right:none}
.rp-info-cell .lbl{font-size:11px;color:#A09A9C;letter-spacing:1px}
.rp-info-cell .val{font-size:15px;font-weight:600;color:#3D3537}

.vision-notice{
  margin:12px 0 0;padding:10px 14px;background:#FBF0F2;border:1px solid #E8B4B8;
  border-radius:8px;font-size:12px;color:#D49A9F;
}

/* Block */
.block{margin:32px 0;background:#fff;border:1px solid #E8E0DE;border-radius:16px;overflow:hidden}
.block-head{
  display:flex;align-items:center;gap:14px;padding:18px 24px;
  border-bottom:1px solid #F0EBE8;background:#F8F4F1;
}
.block-num{
  font-size:11px;font-weight:600;color:#A09A9C;letter-spacing:2px;
  background:#fff;border:1px solid #E0D8D5;padding:3px 8px;border-radius:4px;
  font-family:'SF Mono','Monaco',monospace;
}
.block-head h3{margin:0;font-size:16px;font-weight:600;letter-spacing:.5px;color:#3D3537}
.block-body{padding:24px}

/* 01 Contour layout */
.contour-layout{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center}
.contour-card{
  display:flex;flex-direction:row;align-items:flex-start;gap:18px;
  background:#F8F4F1;border:1px solid #E8E0DE;border-radius:12px;padding:18px;
}
.contour-photo-wrap{flex:0 0 160px;width:160px;}
.contour-photo-frame{
  position:relative;width:160px;background:#fff;border-radius:10px;overflow:hidden;
  box-shadow:0 4px 16px rgba(61,53,55,.08);
  display:flex;align-items:center;justify-content:center;
  border:3px solid #D4A574;
}
.contour-photo{
  display:block;width:100%;height:100%;
  object-fit:cover;object-position:center;
  transition:transform .35s ease;
}
.contour-photo-frame:hover .contour-photo{transform:scale(1.03)}
.contour-photo-frame.photo-fallback{background:#F5EFF0;border-color:#D49A9F}
.contour-photo-overlay{
  position:absolute;left:8px;bottom:8px;background:rgba(61,53,55,.78);color:#FDFBF8;
  font-size:11px;letter-spacing:.5px;padding:4px 8px;border-radius:4px;
  font-weight:500;
}
.contour-photo-frame.photo-missing{
  border:1px dashed #D49A9F;background:#F5EFF0;
  width:160px;aspect-ratio:3/4;color:#B8895C;
  flex-direction:column;gap:6px;font-size:11px;text-align:center;padding:12px;
}
.contour-svg-placeholder{width:80px;height:auto;opacity:.5}
.photo-missing-hint{font-size:11px;color:#B8895C;line-height:1.5;margin:0}

.contour-legend{flex:1;display:flex;flex-direction:column;gap:10px;min-width:0}
.legend-row{display:flex;justify-content:space-between;align-items:baseline;gap:8px;font-size:13px;border-bottom:1px dashed #E8E0DE;padding-bottom:6px}
.legend-row:last-child{border-bottom:none}
.legend-label{color:#A09A9C;letter-spacing:1px;flex-shrink:0}
.legend-value{color:#3D3537;font-weight:500;text-align:right;line-height:1.5}

/* Overall score */
.contour-side{text-align:center}
.overall-score{position:relative;width:160px;height:160px;margin:0 auto 14px}
.overall-ring{width:100%;height:100%}
.overall-center{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);text-align:center}
.overall-num{font-size:42px;font-weight:700;line-height:1;color:#3D3537;letter-spacing:-1px}
.overall-of{font-size:13px;color:#A09A9C;margin-top:2px}
.overall-tags{display:flex;flex-wrap:wrap;gap:6px;justify-content:center;margin-bottom:14px}
.tag{font-size:11px;padding:4px 10px;background:#F8F4F1;border:1px solid #E8E0DE;border-radius:4px;color:#3D3537;letter-spacing:.5px}
.overall-comment{font-size:13px;color:#6B6366;line-height:1.8;text-align:left;margin:0}

/* 02 Dimension scores */
.dim-list{display:flex;flex-direction:column;gap:14px}
.dim-row{display:grid;grid-template-columns:80px 1fr 50px;align-items:center;gap:12px}
.dim-name{font-size:13px;color:#3D3537;font-weight:500}
.dim-bar{height:6px;background:#F0EBE8;border-radius:3px;overflow:hidden;position:relative}
.dim-fill{height:100%;background:linear-gradient(90deg,#D4A574 0%,#E8B4B8 100%);border-radius:3px;transition:width .8s ease}
.dim-num{font-size:13px;font-weight:600;color:#3D3537;text-align:right;font-family:'SF Mono',monospace}
.dim-comment{font-size:12px;color:#A09A9C;margin:2px 0 0 92px;line-height:1.5}

/* 03 Detailed analysis */
.detail-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.detail-card{
  background:#F8F4F1;border:1px solid #E8E0DE;border-radius:10px;padding:14px;
  transition:all .2s;
}
.detail-card:hover{border-color:#D4A574;transform:translateY(-1px)}
.detail-ico{font-size:18px;color:#D4A574;margin-bottom:6px;font-weight:700}
.detail-title{font-size:13px;font-weight:600;color:#3D3537;margin-bottom:4px}
.detail-text{font-size:12px;color:#6B6366;line-height:1.6}

/* 04 Dual column */
.dual-col{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.dual-card{
  border:1px solid #E8E0DE;border-radius:12px;padding:18px;background:#F8F4F1;
}
.dual-card h4{margin:0 0 12px;font-size:14px;font-weight:600;letter-spacing:1px}
.dual-card.strengths h4{color:#3D3537}
.dual-card.improvements h4{color:#A09A9C}
.dual-card ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px}
.dual-card li{display:flex;gap:10px;align-items:flex-start;font-size:13px;color:#6B6366;line-height:1.6}
.dot{flex-shrink:0;width:18px;height:18px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;margin-top:1px}
.dot.good{background:#3D3537;color:#fff}
.dot.warn{background:transparent;border:1.5px solid #D4A574;color:#D4A574}

/* 05 Suggestions */
.sug-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.sug-card{
  background:#fff;border:1px solid #E8E0DE;border-radius:12px;padding:16px;
  display:flex;flex-direction:column;gap:8px;transition:all .2s;
}
.sug-card:hover{border-color:#3D3537;box-shadow:0 4px 12px rgba(61,53,55,.04)}
.sug-icon{width:32px;height:32px;color:#3D3537;display:flex;align-items:center;justify-content:center;background:#F8F4F1;border-radius:8px}
.sug-icon svg{width:18px;height:18px}
.sug-title{font-size:13px;font-weight:600;color:#3D3537;letter-spacing:.5px}
.sug-text{font-size:12px;color:#6B6366;line-height:1.6}

/* 06 Seasons */
.season-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.season-card{background:#F8F4F1;border:1px solid #E8E0DE;border-radius:10px;padding:14px}
.season-head{font-size:13px;font-weight:600;margin-bottom:8px;display:flex;align-items:center;gap:6px;color:#3D3537}
.season-ico{font-size:14px}
.season-text{font-size:12px;color:#6B6366;line-height:1.6}

/* Brand */
.brand-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.brand-card{
  background:#F8F4F1;border:1px solid #E8E0DE;border-radius:10px;padding:14px;
  display:flex;flex-direction:column;gap:6px;
}
.b-name{font-size:14px;font-weight:600;color:#3D3537}
.b-desc{font-size:12px;color:#6B6366;line-height:1.5;flex:1}
.b-price{font-size:11px;color:#D4A574;font-weight:600;letter-spacing:.5px}

/* Prose */
.prose{font-size:13px;color:#6B6366;line-height:1.9;margin:0}
.conclusion{font-size:14px;color:#3D3537;line-height:1.9;margin:0 0 14px}
.potential{
  display:inline-block;background:#F8F4F1;border:1px solid #E8E0DE;
  border-radius:8px;padding:10px 16px;font-size:13px;color:#6B6366;
}
.potential strong{color:#D4A574;font-size:18px;font-weight:700;margin-left:4px}

/* 08 Final rating */
.final-rating{background:#3D3537 !important;border-color:#3D3537 !important;position:relative;overflow:hidden}
.final-rating::before{content:'';position:absolute;top:12px;right:20px;width:6px;height:6px;border-radius:50%;background:#E8B4B8;opacity:.4;animation:pearlGlow 3s ease-in-out infinite}
.final-rating::after{content:'';position:absolute;bottom:16px;left:24px;width:5px;height:5px;border-radius:50%;background:#D4A574;opacity:.3;animation:pearlGlow 3s ease-in-out 1.5s infinite}
.final-rating .block-head{background:#4A4244;border-bottom-color:#5A5254}
.final-rating .block-head h3,.final-rating .block-num{color:#fff;border-color:#5A5254;background:#3D3537}
.final-row{display:flex;justify-content:space-between;align-items:center;padding:8px 0}
.final-label{font-size:13px;color:#B4B2A9;letter-spacing:2px;margin-bottom:8px}
.final-stars{display:flex;gap:6px;font-size:28px;line-height:1}
.star.full{color:#D4A574}
.star.half{
  background:linear-gradient(90deg,#D4A574 50%,#5A5254 50%);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;
}
.star.empty{color:#5A5254}
.final-score{display:flex;align-items:baseline;gap:4px}
.final-num{font-size:48px;font-weight:700;color:#fff;line-height:1;letter-spacing:-1px}
.final-of{font-size:14px;color:#B4B2A9}

/* Report actions */
.report-actions{display:flex;gap:12px;justify-content:center;margin-top:32px}
.btn-action{
  padding:12px 28px;font-size:13px;font-weight:500;border-radius:8px;
  background:#fff;border:1px solid #3D3537;color:#3D3537;transition:all .2s;
  letter-spacing:1px;
}
.btn-action.ghost:hover{background:#3D3537;color:#fff}

/* Deep/Vip report badges & sections */
.rt-badge{font-size:10px;font-weight:600;padding:2px 8px;border-radius:4px;letter-spacing:1px;margin-left:auto}
.rt-badge.deep{background:rgba(212,165,116,.12);color:#D4A574}
.rt-badge.vip{background:linear-gradient(135deg,#CECBF6,#D4A574);color:#fff}
.deep-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.deep-card{background:#FAF8F5;border:1px solid #EDE8E0;border-radius:10px;padding:16px}
.deep-title{font-size:13px;font-weight:600;color:#3D3537;margin-bottom:8px}
.deep-text{font-size:12px;color:#666;line-height:1.7;margin:0}
.deep-tag{display:inline-block;font-size:10px;color:#D4A574;background:rgba(212,165,116,.08);padding:2px 8px;border-radius:8px;margin-top:6px}
.deep-steps{font-size:13px;color:#555;line-height:1.8;margin-top:16px;padding:14px;background:#FAF8F5;border-radius:10px;border:1px solid #EDE8E0}
.color-diagnosis{display:flex;flex-direction:column;gap:16px}
.color-season{font-size:14px;color:#3D3537}
.color-season strong{color:#D4A574;font-size:16px}
.color-palette{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.palette-group{display:flex;flex-direction:column;gap:8px}
.palette-label{font-size:12px;color:#888;font-weight:500}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.color-chip{font-size:12px;padding:4px 12px;border-radius:12px;font-weight:500}
.color-chip.best{background:rgba(212,165,116,.12);color:#D4A574;border:1px solid rgba(212,165,116,.2)}
.color-chip.avoid{background:rgba(192,74,74,.06);color:#C04A4A;border:1px solid rgba(192,74,74,.15)}
.shop-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.shop-card{background:#FAF8F5;border:1px solid #EDE8E0;border-radius:10px;padding:16px;display:flex;flex-direction:column;gap:4px}
.shop-cat{font-size:10px;color:#D4A574;background:rgba(212,165,116,.08);padding:2px 8px;border-radius:8px;align-self:flex-start;font-weight:600}
.shop-brand{font-size:14px;font-weight:600;color:#3D3537}
.shop-product{font-size:13px;color:#555}
.shop-price{font-size:12px;color:#D4A574;font-weight:600}
.shop-reason{font-size:12px;color:#888;line-height:1.6;margin:4px 0 0}

/* Responsive */
@media (max-width:768px){
  #report-content{padding:8px 16px 32px}
  .rp-header{flex-direction:column;align-items:flex-start;gap:12px;padding:24px 0 16px}
  .rp-meta{text-align:left}
  .rp-title{font-size:24px}
  .rp-info-row{grid-template-columns:repeat(2,1fr)}
  .rp-info-cell:nth-child(2){border-right:none}
  .rp-info-cell:nth-child(1),.rp-info-cell:nth-child(2){border-bottom:1px solid #F0EBE8}
  .contour-layout{grid-template-columns:1fr;gap:18px}
  .contour-card{flex-direction:column;align-items:stretch}
  .contour-photo-wrap,.contour-photo-frame{width:100%;max-width:280px;margin:0 auto}
  .contour-legend{width:100%}
  .detail-grid{grid-template-columns:repeat(2,1fr)}
  .dual-col{grid-template-columns:1fr}
  .sug-grid{grid-template-columns:repeat(2,1fr)}
  .season-grid{grid-template-columns:repeat(2,1fr)}
  .brand-grid{grid-template-columns:1fr}
  .block-body{padding:18px}
  .final-num{font-size:36px}
  .dim-row{grid-template-columns:60px 1fr 40px;gap:8px}
  .dim-comment{margin-left:68px}
  .report-type-grid{grid-template-columns:1fr}
  .deep-grid{grid-template-columns:1fr}
  .color-palette{grid-template-columns:1fr}
  .shop-grid{grid-template-columns:1fr}
  .payment-packages{gap:8px}
}

/* ========== Share Feature ========== */
.report-actions .btn-action.share{
  background:linear-gradient(135deg,var(--champagne) 0%,var(--rose-dark) 100%);
  color:#fff;border:none;padding:10px 20px;border-radius:25px;
  font-size:14px;font-weight:500;display:inline-flex;align-items:center;gap:6px;
  transition:all .3s;box-shadow:0 2px 12px rgba(212,165,116,.25)}
.report-actions .btn-action.share:hover{
  transform:translateY(-1px);box-shadow:0 4px 16px rgba(212,165,116,.35)}

/* Share Modal */
.share-overlay{position:fixed;inset:0;background:rgba(61,53,55,.4);backdrop-filter:blur(4px);
  z-index:1000;display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;
  transition:opacity .3s}
.share-overlay.show{opacity:1;pointer-events:auto}
.share-modal{background:var(--pearl-warm);border-radius:20px;width:90%;max-width:460px;
  box-shadow:0 20px 60px rgba(61,53,55,.15);overflow:hidden;
  transform:translateY(20px);transition:transform .3s}
.share-overlay.show .share-modal{transform:translateY(0)}
.share-header{display:flex;align-items:center;justify-content:space-between;
  padding:20px 24px;border-bottom:1px solid #F0EBE8}
.share-header h3{font-size:18px;color:var(--text-dark);font-weight:600}
.share-close{font-size:24px;color:var(--text-light);width:32px;height:32px;
  border-radius:50%;display:flex;align-items:center;justify-content:center;transition:all .2s}
.share-close:hover{background:#F5EFF0;color:var(--text-dark)}
.share-body{padding:24px}
.share-desc{color:var(--text-light);font-size:14px;margin-bottom:16px}
.share-link-box{display:flex;gap:8px;margin-bottom:16px}
.share-link-box input{flex:1;padding:12px 14px;border:1.5px solid #E8E0DC;border-radius:10px;
  font-size:13px;color:var(--text-dark);background:var(--pearl)}
.share-link-box input:focus{outline:none;border-color:var(--champagne)}
.btn-copy{padding:0 18px;background:var(--champagne);color:#fff;border-radius:10px;
  font-size:14px;font-weight:500;transition:all .2s;white-space:nowrap}
.btn-copy:hover{background:var(--champagne-dark)}
.share-actions{display:flex;gap:10px;justify-content:flex-end;margin-bottom:12px}
.share-actions .btn-action{padding:8px 18px;border-radius:20px;font-size:13px}
.share-actions .btn-action.ghost{border:1.5px solid #E0D8D4;color:var(--text-light)}
.share-actions .btn-action.danger{border:1.5 solid transparent;background:transparent;color:var(--rose-dark)}
.share-actions .btn-action.danger:hover{background:var(--rose-light)}
.share-tip{font-size:12px;color:var(--text-light);text-align:center;padding-top:8px;
  border-top:1px solid #F5EFF0}

/* Shared Report Banner */
.share-banner{background:linear-gradient(135deg,var(--shell-pink) 0%,var(--champagne-lighter) 100%);
  border-radius:16px;padding:16px 20px;margin-bottom:20px}
.share-banner-inner{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.share-banner-logo{width:60px;height:auto;flex-shrink:0}
.share-banner-text{flex:1;min-width:120px}
.share-banner-text p{color:var(--text-dark);font-size:14px}
.share-banner-text strong{color:var(--champagne-dark)}
.share-banner .btn-action.primary{background:var(--champagne);color:#fff;padding:8px 20px;
  border-radius:20px;font-size:13px;white-space:nowrap}
.share-banner .btn-action.primary:hover{background:var(--champagne-dark)}

@media (max-width:768px){
  .share-link-box{flex-direction:column}
  .btn-copy{padding:12px}
  .share-banner-inner{flex-direction:column;text-align:center}
}