*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #0f1117;--surface: #1a1d27;--surface2: #22263a;--border: #2e3249;--accent: #6C63FF;--accent-hover: #5a52e8;--accent-glow: rgba(108, 99, 255, .18);--text: #e8eaf0;--text-muted: #7c82a0;--success: #22c55e;--danger: #ef4444;--premium: #f59e0b;--radius: 12px;--radius-sm: 8px}body{font-family:Inter,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;line-height:1.6;-webkit-font-smoothing:antialiased}.header{display:flex;align-items:center;justify-content:space-between;padding:0 24px;height:60px;background:#1a1d27e6;border-bottom:1px solid 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var(--accent-glow)}.btn-generate:active:not(:disabled){transform:translateY(0)}.btn-generate:disabled{opacity:.45;cursor:not-allowed}.spinner-row{display:flex;align-items:center;gap:8px}.spinner{width:14px;height:14px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .65s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.output-actions{display:flex;gap:8px}.action-btn{background:var(--surface2);border:1px solid var(--border);color:var(--text-muted);font-size:.78rem;font-weight:500;padding:4px 12px;border-radius:6px;cursor:pointer;transition:border-color .15s,color .15s}.action-btn:hover:not(:disabled){border-color:var(--accent);color:var(--text)}.action-btn:disabled{opacity:.35;cursor:not-allowed}.action-btn.success{border-color:var(--success);color:var(--success)}.premium-btn:hover:not(:disabled){border-color:var(--premium)!important;color:var(--premium)!important}.output-area{flex:1;padding:16px;overflow-y:auto;scrollbar-width:thin;scrollbar-color:var(--border) transparent}.empty-state,.loading-state,.error-state{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;min-height:200px;color:var(--text-muted);gap:12px;text-align:center}.empty-state span{font-size:2.5rem;opacity:.35}.empty-state p{font-size:.9rem}.error-state span{font-size:2rem;color:var(--danger)}.error-state p{font-size:.88rem;color:var(--danger)}.pulse-dots{display:flex;gap:6px}.pulse-dots span{width:8px;height:8px;border-radius:50%;background:var(--accent);animation:pulse 1.2s ease-in-out infinite}.pulse-dots 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p{font-size:.85rem;color:var(--text-muted);line-height:1.5}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000bf;display:flex;align-items:center;justify-content:center;z-index:1000;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);padding:16px;animation:fadeIn .15s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal-close{position:absolute;top:16px;right:16px;background:var(--surface2);border:1px solid var(--border);color:var(--text-muted);font-size:.9rem;cursor:pointer;width:30px;height:30px;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:background .15s,color .15s}.modal-close:hover{background:var(--border);color:var(--text)}.pay-modal{background:var(--surface);border:1px solid var(--border);border-radius:20px;width:100%;max-width:440px;position:relative;overflow:hidden;animation:slideUp .2s ease}@keyframes slideUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}.pay-modal:before{content:"";display:block;height:4px;background:linear-gradient(90deg,var(--accent),#a855f7,var(--premium))}.pay-modal-header{padding:28px 28px 20px;text-align:center;border-bottom:1px solid var(--border)}.pay-crown{font-size:2.4rem;margin-bottom:10px}.pay-modal-header h2{font-size:1.4rem;font-weight:700;margin-bottom:6px}.pay-modal-header p{color:var(--text-muted);font-size:.88rem}.pay-features{padding:20px 28px;display:flex;flex-direction:column;gap:14px;border-bottom:1px solid var(--border)}.pay-feature{display:flex;align-items:flex-start;gap:14px}.pay-feature-icon{font-size:1.3rem;flex-shrink:0;margin-top:1px}.pay-feature strong{display:block;font-size:.9rem;font-weight:600;color:var(--text)}.pay-feature span{font-size:.8rem;color:var(--text-muted)}.pay-pricing{padding:20px 28px;border-bottom:1px solid var(--border)}.pay-price-box{background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius);padding:16px 20px;display:flex;align-items:center;justify-content:space-between}.pay-price-amount{display:flex;align-items:baseline;gap:3px}.pay-currency{font-size:1.1rem;font-weight:600;color:var(--text-muted)}.pay-number{font-size:2.2rem;font-weight:800;color:var(--text);line-height:1}.pay-period{font-size:.88rem;color:var(--text-muted)}.pay-price-note{font-size:.78rem;color:var(--text-muted)}.pay-form{padding:20px 28px;display:flex;flex-direction:column;gap:12px}.pay-input-wrap{display:flex;align-items:center;gap:10px;background:var(--surface2);border:1px solid var(--border);border-radius:var(--radius-sm);padding:0 14px;transition:border-color .15s}.pay-input-wrap:focus-within{border-color:var(--accent)}.pay-input-icon{color:var(--text-muted);font-size:.95rem;flex-shrink:0}.pay-input-wrap input{flex:1;background:none;border:none;outline:none;color:var(--text);font-family:inherit;font-size:.92rem;padding:12px 0}.pay-input-wrap input::placeholder{color:var(--text-muted)}.pay-error{font-size:.82rem;color:var(--danger);text-align:center}.pay-btn{background:linear-gradient(135deg,var(--accent) 0%,#8b5cf6 100%);color:#fff;border:none;border-radius:var(--radius-sm);padding:13px;font-size:.97rem;font-weight:700;cursor:pointer;transition:opacity .15s,transform .15s,box-shadow .15s;will-change:transform}.pay-btn:hover:not(:disabled){opacity:.92;transform:translateY(-1px);box-shadow:0 6px 24px #6c63ff66}.pay-btn:active:not(:disabled){transform:translateY(0)}.pay-btn:disabled{opacity:.6;cursor:not-allowed}.pay-btn-inner{display:flex;align-items:center;justify-content:center;gap:8px}.pay-spinner{width:16px;height:16px;border:2px solid rgba(255,255,255,.35);border-top-color:#fff;border-radius:50%;animation:spin .65s linear infinite;flex-shrink:0}.pay-trust{display:flex;align-items:center;justify-content:center;gap:8px;padding:0 28px 12px;font-size:.75rem;color:var(--text-muted)}.pay-methods{display:flex;align-items:center;justify-content:center;gap:8px;padding:0 28px 20px;flex-wrap:wrap}.pay-methods span{background:var(--surface2);border:1px solid var(--border);border-radius:6px;padding:4px 10px;font-size:.74rem;font-weight:600;color:var(--text-muted);letter-spacing:.3px}