:root{--green:#1d9e75;--green-light:#e1f5ee;--green-dark:#085041;--amber:#ba7517;--amber-light:#faeeda;--red:#a32d2d;--red-light:#fcebeb;--gray:#888780;--gray-light:#f1efe8;--text:#2c2c2a;--text-muted:#5f5e5a;--border:#3c3c321f;--bg:#fafaf8;--card:#fff}[data-theme=dark]{--green:#2bbf8a;--green-light:#0f2e23;--green-dark:#a3e8cf;--amber:#d4922a;--amber-light:#2e2210;--red:#d15353;--red-light:#2e1212;--gray:#8a8a8a;--gray-light:#2a2a28;--text:#e8e6e1;--text-muted:#9a9890;--border:#ffffff1a;--bg:#1a1a18;--card:#242422}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);-webkit-tap-highlight-color:transparent;min-height:100dvh;padding-top:env(safe-area-inset-top);padding-bottom:env(safe-area-inset-bottom);font-family:DM Sans,sans-serif}.header{background:var(--card);border-bottom:1px solid var(--border);top:env(safe-area-inset-top);z-index:10;align-items:center;gap:12px;padding:14px 20px;display:flex;position:sticky}.logo-mark{background:var(--green);border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;font-size:18px;display:flex}.logo-text{flex-direction:column;flex:1;line-height:1.2;display:flex}.logo-title{color:var(--text);font-family:DM Serif Display,serif;font-size:20px}.logo-sub{color:var(--text-muted);letter-spacing:.05em;text-transform:uppercase;font-size:11px}.settings-btn{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:8px;padding:6px;font-size:22px;transition:background .15s}.settings-btn:hover{background:var(--gray-light)}main{max-width:680px;margin:0 auto;padding:24px 16px 80px}.intro{text-align:center;margin-bottom:20px}.intro h2{color:var(--text);margin-bottom:6px;font-family:DM Serif Display,serif;font-size:26px;font-weight:400}.intro p{color:var(--text-muted);max-width:440px;margin:0 auto;font-size:14px;line-height:1.6}.diet-selector{margin-bottom:16px;position:relative}.diet-selector-trigger{border:2px solid var(--border);background:var(--card);cursor:pointer;text-align:left;border-radius:14px;align-items:center;gap:12px;width:100%;padding:12px 16px;font-family:DM Sans,sans-serif;transition:border-color .2s,background .2s;display:flex}.diet-selector-trigger:hover{border-color:var(--green)}.diet-selector-emoji{flex-shrink:0;font-size:24px}.diet-selector-label{flex:1;min-width:0}.diet-selector-name{color:var(--text);font-size:15px;font-weight:600;display:block}.diet-selector-desc{color:var(--text-muted);margin-top:2px;font-size:12px;display:block}.diet-selector-chevron{color:var(--text-muted);flex-shrink:0;font-size:16px;transition:transform .2s}.diet-selector-chevron.open{transform:rotate(180deg)}.diet-selector-dropdown{background:var(--card);border:1px solid var(--border);z-index:50;border-radius:14px;max-height:320px;padding:6px;list-style:none;animation:.12s ease-out fadeIn;position:absolute;top:calc(100% + 6px);left:0;right:0;overflow-y:auto;box-shadow:0 8px 24px #0000001f}.diet-option{cursor:pointer;border-radius:10px;align-items:center;gap:12px;padding:10px 12px;transition:background .12s;display:flex}.diet-option:hover,.diet-option.focused{background:var(--gray-light)}.diet-option.active{background:var(--green-light)}.diet-option.active.focused{background:var(--green-light);filter:brightness(.95)}.diet-option-emoji{flex-shrink:0;font-size:20px}.diet-option-text{flex:1;min-width:0}.diet-option-name{color:var(--text);font-size:14px;font-weight:500;display:block}.diet-option-desc{color:var(--text-muted);margin-top:1px;font-size:12px;display:block}.status-chips{flex-wrap:wrap;gap:8px;margin-bottom:20px;display:flex}.context-chip{background:var(--green-light);color:var(--green-dark);border-radius:20px;align-items:center;gap:6px;padding:5px 12px;font-size:12px;font-weight:500;display:inline-flex}.chip-ok{background:var(--green-light);color:var(--green-dark)}.chip-warn{background:var(--amber-light);color:var(--amber)}.capture-section{margin-bottom:16px}.capture-buttons{grid-template-columns:1fr 1fr;gap:12px;margin-bottom:12px;display:grid}.capture-btn{border:2px solid var(--border);background:var(--card);color:var(--text);cursor:pointer;-webkit-user-select:none;user-select:none;border-radius:16px;flex-direction:column;justify-content:center;align-items:center;gap:8px;padding:24px 16px;font-family:DM Sans,sans-serif;font-size:15px;font-weight:500;transition:border-color .2s,background .2s,transform .1s,opacity .2s;display:flex}.capture-btn:active{transform:scale(.97)}.capture-btn-primary{background:var(--green-light);border-color:var(--green);color:var(--green-dark)}.capture-btn-primary:hover{background:var(--green);border-color:var(--green);color:#fff}.capture-btn-secondary:hover{background:var(--gray-light)}.capture-icon{font-size:28px}.drop-zone{border:2px dashed var(--border);text-align:center;cursor:pointer;border-radius:10px;padding:14px;transition:border-color .2s,background .2s}.drop-zone:hover,.drop-zone.drag-over{border-color:var(--green);background:var(--green-light)}.drop-zone p{color:var(--text-muted);font-size:13px}.preview-container{background:var(--card);border:1px solid var(--border);border-radius:16px;margin-bottom:16px;overflow:hidden}.preview-container img{object-fit:cover;width:100%;max-height:300px;display:block}.preview-actions{border-top:1px solid var(--border);gap:10px;padding:12px 16px;display:flex}.text-input-section{background:var(--card);border:1px solid var(--border);border-radius:16px;margin-bottom:16px;padding:16px}.text-input-section h3{color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:10px;font-size:13px;font-weight:500}textarea{width:100%;color:var(--text);background:var(--gray-light);border:1px solid var(--border);resize:none;border-radius:10px;outline:none;min-height:72px;padding:12px 14px;font-family:DM Sans,sans-serif;font-size:15px;transition:border-color .2s}textarea:focus{border-color:var(--green)}textarea::placeholder{color:var(--gray)}.btn{cursor:pointer;-webkit-user-select:none;user-select:none;border:none;border-radius:12px;justify-content:center;align-items:center;gap:8px;padding:14px 24px;font-family:DM Sans,sans-serif;font-size:16px;font-weight:500;transition:opacity .15s,transform .1s;display:flex}.btn:hover{opacity:.88}.btn:active{transform:scale(.98)}.btn-primary{background:var(--green);color:#fff;width:100%}.btn-primary:disabled{background:var(--gray);cursor:not-allowed;opacity:.6}.btn-sm{padding:8px 14px;font-size:13px}.btn-ghost{background:var(--gray-light);color:var(--text-muted)}.error-msg{background:var(--red-light);color:var(--red);border-radius:10px;margin-bottom:12px;padding:12px 16px;font-size:14px}.spinner{border:2px solid #ffffff4d;border-top-color:#fff;border-radius:50%;width:20px;height:20px;animation:.6s linear infinite spin;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}.result-card{background:var(--card);border:1px solid var(--border);border-radius:16px;margin-top:20px;overflow:hidden}.result-header{border-bottom:1px solid var(--border);align-items:center;gap:14px;padding:18px 20px;display:flex}.verdict-badge{white-space:nowrap;border-radius:20px;flex-shrink:0;padding:6px 14px;font-size:13px;font-weight:500}.verdict-good{background:var(--green-light);color:var(--green-dark)}.verdict-ok{background:var(--amber-light);color:var(--amber)}.verdict-avoid{background:var(--red-light);color:var(--red)}.verdict-title{font-size:16px;font-weight:500}.score-bar-wrap{border-bottom:1px solid var(--border);padding:16px 20px}.score-row{align-items:center;gap:12px;margin-bottom:10px;display:flex}.score-row:last-child{margin-bottom:0}.score-label{color:var(--text-muted);flex-shrink:0;width:70px;font-size:13px}.score-track{background:var(--gray-light);border-radius:4px;flex:1;height:8px;overflow:hidden}.score-fill{border-radius:4px;height:100%;transition:width .8s cubic-bezier(.4,0,.2,1)}.score-num{text-align:right;width:35px;font-size:13px;font-weight:500}.result-body{padding:18px 20px}.result-body h4{text-transform:uppercase;letter-spacing:.07em;color:var(--text-muted);margin-bottom:8px;font-size:12px;font-weight:500}.result-body p{color:var(--text);margin-bottom:16px;font-size:15px;line-height:1.7}.tag-list{flex-wrap:wrap;gap:8px;margin-bottom:16px;display:flex}.tag{border-radius:20px;padding:5px 12px;font-size:12px;font-weight:500}.tag-good{background:var(--green-light);color:var(--green-dark)}.tag-bad{background:var(--red-light);color:var(--red)}.tips-box{background:var(--green-light);color:var(--green-dark);border-radius:10px;padding:14px 16px;font-size:14px;line-height:1.6}.tips-box strong{margin-bottom:4px;font-weight:500;display:block}.history-section{margin-top:28px}.history-header{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}.history-header h3{color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;margin:0;font-size:13px;font-weight:500}.history-item{background:var(--card);border:1px solid var(--border);cursor:pointer;border-radius:10px;align-items:center;gap:12px;margin-bottom:8px;padding:12px 14px;transition:border-color .15s;display:flex}.history-item:hover{border-color:var(--green)}.history-thumb{object-fit:cover;background:var(--gray-light);border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;font-size:16px;display:flex}img.history-thumb{display:block}.history-info{flex:1;min-width:0}.history-name{white-space:nowrap;text-overflow:ellipsis;font-size:14px;font-weight:500;overflow:hidden}.history-meta{color:var(--text-muted);margin-top:2px;font-size:12px}.history-badge{border-radius:20px;flex-shrink:0;padding:3px 9px;font-size:11px;font-weight:500}.settings-overlay{z-index:100;background:#0006;justify-content:center;align-items:flex-end;animation:.15s ease-out fadeIn;display:flex;position:fixed;inset:0}@keyframes fadeIn{0%{opacity:0}}.settings-panel{background:var(--card);border-radius:20px 20px 0 0;width:100%;max-width:680px;max-height:85vh;padding:24px 20px 40px;animation:.2s ease-out slideUp;overflow-y:auto}@keyframes slideUp{0%{transform:translateY(100%)}}.settings-header{justify-content:space-between;align-items:center;margin-bottom:24px;display:flex}.settings-header h2{font-family:DM Serif Display,serif;font-size:22px;font-weight:400}.settings-field{margin-bottom:20px}.settings-field label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:8px;font-size:13px;font-weight:500;display:block}.settings-field input,.settings-field select{width:100%;color:var(--text);background:var(--gray-light);border:1px solid var(--border);border-radius:10px;outline:none;padding:12px 14px;font-family:DM Sans,sans-serif;font-size:15px;transition:border-color .2s}.settings-field input:focus,.settings-field select:focus{border-color:var(--green)}.settings-hint{color:var(--gray);margin-top:6px;font-size:12px;display:block}.provider-buttons{grid-template-columns:repeat(3,1fr);gap:8px;display:grid}.provider-btn{border:2px solid var(--border);background:var(--card);color:var(--text);cursor:pointer;border-radius:10px;padding:10px;font-family:DM Sans,sans-serif;font-size:14px;font-weight:500;transition:border-color .15s,background .15s}.provider-btn:hover{background:var(--gray-light)}.provider-btn.active{border-color:var(--green);background:var(--green-light);color:var(--green-dark)}@media (width>=640px){.settings-overlay{align-items:center}.settings-panel{border-radius:20px;max-height:70vh}}@media (width<=639px){.drop-zone{display:none}.capture-btn{padding:20px 12px}}