:root{--primary-50: #F5F8FF;--primary-100: #EAF1FF;--primary-200: #ACC5FF;--primary-300: #63AFFF;--primary-400: #4788FF;--primary-500: #3079FF;--primary-600: #0661CC;--primary-700: #1265B6;--primary-800: #183D80;--primary-900: #133066;--gray-50: #F4F4F4;--gray-100: #E8E8E8;--gray-200: #D1D1D1;--gray-300: #B8BEC4;--gray-400: #9DA4AB;--gray-500: #8A9099;--gray-600: #717981;--gray-700: #596067;--gray-800: #434A52;--gray-900: #34404B;--green-50: #ECFDF5;--green-100: #D5FCE9;--green-200: #A8F5CF;--green-500: #22C55E;--green-700: #1B9758;--green-800: #10B75A;--green-900: #006537;--yellow-50: #FFFBE8;--yellow-500: #FFB840;--yellow-600: #E08F28;--red-50: #FEF5F5;--red-500: #EF4444;--red-600: #DC2626;--text-display-xl: 40px;--text-display-lg: 35px;--text-display-md: 32px;--text-display-sm: 28px;--text-title-xl: 24px;--text-title-lg: 20px;--text-title-md: 18px;--text-body-lg: 16px;--text-body: 14px;--text-caption: 12px;--text-caption-sm: 10px;--font: "Roboto", -apple-system, BlinkMacSystemFont, 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18px;border:none;border-radius:var(--radius-lg);font-family:var(--font);cursor:pointer;text-decoration:none;transition:var(--transition);text-align:left}.action-btn--primary{background:var(--gradient-blue-light);color:#fff;box-shadow:0 4px 18px #3079ff4d}.action-btn--primary:hover{filter:brightness(1.08);transform:translateY(-1px)}.action-btn--fb{background:#1877f2;color:#fff;box-shadow:0 4px 18px #1877f240}.action-btn--fb:hover{filter:brightness(1.08);transform:translateY(-1px)}.action-btn:disabled{opacity:.72;cursor:not-allowed;transform:none!important;filter:none!important}.action-btn-icon{width:40px;height:40px;background:#fff3;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0}.action-btn-label{display:block;font-size:15px;font-weight:700;line-height:1.2}.action-btn-sub{display:block;font-size:11px;opacity:.75;margin-top:2px}.hashtag-hint{text-align:center;font-size:11px;color:var(--primary-500);background:var(--primary-50);border-radius:var(--radius-md);padding:8px 12px;line-height:1.6;word-break:break-word}.action-toast{display:flex;align-items:center;gap:8px;padding:10px 14px;border-radius:var(--radius-md);font-size:13px;font-weight:500;animation:fadeInUp .2s ease}.action-toast--success{background:var(--green-100);color:var(--green-700)}.action-toast--error{background:var(--red-50);color:var(--red-600)}@keyframes fadeInUp{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.caption-box{background:var(--primary-50);border:1px solid var(--primary-100);border-radius:var(--radius-md);padding:12px 14px;display:flex;flex-direction:column;gap:10px}.caption-box-text{font-size:12.5px;color:var(--gray-700);line-height:1.6;white-space:pre-line;word-break:break-word}.caption-copy-btn{align-self:flex-end;background:#fff;border:1px solid var(--primary-200);border-radius:var(--radius-sm);color:var(--primary-500);font-size:12px;font-weight:600;padding:6px 12px;cursor:pointer;transition:var(--transition);font-family:var(--font)}.caption-copy-btn:hover:not(:disabled){background:var(--primary-100)}.caption-copy-btn:disabled{opacity:.7;cursor:default}.token-screen{min-height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;padding:32px 24px;text-align:center;background:var(--primary-50)}.token-screen-icon{font-size:56px;line-height:1}.token-screen-title{font-size:18px;font-weight:700;color:var(--gray-900);margin:0}.token-screen-msg{font-size:14px;color:var(--gray-600);max-width:300px;line-height:1.6;margin:0}.confirm-wrap{min-height:400px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:20px}.confirm-photo-wrap{position:relative;width:160px;height:160px;margin:0 auto}.confirm-photo{width:160px;height:160px;border-radius:var(--radius-xl);object-fit:cover;border:3px solid var(--primary-500);box-shadow:0 8px 28px #1265b633}.confirm-photo-check{position:absolute;bottom:-8px;right:-8px;width:28px;height:28px;background:var(--success);border:2px solid #fff;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:13px;font-weight:700}.confirm-info{text-align:center;margin-bottom:24px}.confirm-info-title{font-size:17px;font-weight:700;color:var(--gray-900);margin-bottom:6px}.confirm-info-hint{font-size:13px;color:var(--gray-500);line-height:1.5}.btn-generate{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:17px;background:var(--gradient-blue-light);color:#fff;font-family:var(--font);font-size:16px;font-weight:700;border:none;border-radius:var(--radius-lg);cursor:pointer;transition:var(--transition);box-shadow:0 4px 20px #1265b64d;margin-bottom:12px;letter-spacing:.2px}.btn-generate:hover{filter:brightness(1.08);transform:translateY(-2px);box-shadow:0 6px 24px #1265b659}.btn-generate:active{transform:translateY(0)}.btn-change-photo{display:block;width:100%;padding:11px;background:transparent;border:none;color:var(--gray-400);font-family:var(--font);font-size:13px;cursor:pointer;text-align:center;transition:var(--transition)}.btn-change-photo:hover{color:var(--primary-700)}.limit-reached{text-align:center;padding:14px 20px;margin-bottom:12px;background:#fef2f2;border:1px solid #FECACA;border-radius:var(--radius-md);color:#ef4444;font-size:14px;font-weight:600}.btn-reset{width:100%;padding:12px;background:transparent;border:1.5px solid var(--gray-200);border-radius:var(--radius-lg);color:var(--gray-500);font-family:var(--font);font-size:14px;font-weight:500;cursor:pointer;transition:var(--transition)}.btn-reset:hover{border-color:var(--primary-300);color:var(--primary-700);background:var(--primary-50)}.result-dots{display:flex;justify-content:center;gap:8px}.result-dot{width:8px;height:8px;border-radius:50%;border:none;background:var(--gray-300);cursor:pointer;padding:0;transition:var(--transition)}.result-dot--active{background:var(--primary-600);width:24px;border-radius:4px}.btn-regen{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:13px;background:transparent;color:var(--primary-500);font-family:var(--font);font-size:15px;font-weight:600;border:2px solid var(--primary-400);border-radius:var(--radius-lg);cursor:pointer;transition:var(--transition)}.btn-regen:hover{background:var(--primary-50);border-color:var(--primary-600)}.result-done-note{width:100%;padding:12px;background:#00a1e414;border:1.5px solid rgba(0,161,228,.25);border-radius:var(--radius-lg);color:var(--blue);font-size:13px;font-weight:600;text-align:center;margin-top:4px}.tab-done-dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:#22c55e;margin-left:5px;vertical-align:middle;flex-shrink:0}.error-banner{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 14px;margin-bottom:16px;background:#ef444414;border:1px solid var(--error);border-radius:var(--radius-md);color:var(--error);font-size:13px}.error-retry{background:none;border:1px solid var(--error);color:var(--error);border-radius:6px;padding:3px 10px;cursor:pointer;font-size:12px;white-space:nowrap;flex-shrink:0}