.payment-button{width:100%;padding:16px 24px;background:linear-gradient(135deg,#5181b8,#4472a3);color:#fff;border:none;border-radius:12px;font-size:17px;font-weight:700;cursor:pointer;transition:all .3s ease;margin-top:10px;box-shadow:0 4px 12px #5181b84d;position:relative;overflow:hidden}.payment-button:before{content:"";position:absolute;top:50%;left:50%;width:0;height:0;border-radius:50%;background:#fff3;transform:translate(-50%,-50%);transition:width .6s,height .6s}.payment-button:hover:not(:disabled):before{width:300px;height:300px}.payment-button:hover:not(:disabled){background:linear-gradient(135deg,#4472a3,#3a5f8f);transform:translateY(-2px);box-shadow:0 6px 20px #5181b866}.payment-button:active:not(:disabled){transform:translateY(0);box-shadow:0 2px 8px #5181b84d}.payment-button:disabled{background:linear-gradient(135deg,#e1e3e6,#d0d4d8);color:#818c99;cursor:not-allowed;transform:none;box-shadow:none}.button-loading{display:flex;align-items:center;justify-content:center;gap:10px;position:relative;z-index:1}.spinner{width:18px;height:18px;border:3px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}@media (max-width: 640px){.payment-button{padding:14px 20px;font-size:16px}}.post-form{display:flex;flex-direction:column;gap:24px;padding:30px;background-color:#fff}.form-group{display:flex;flex-direction:column;gap:10px}.form-group label{font-size:15px;font-weight:600;color:#2c2d2e;display:flex;flex-direction:column;gap:6px}.form-group textarea,.form-group input[type=number],.form-group input[type=text]{width:100%;padding:14px 16px;border:2px solid #e1e3e6;border-radius:12px;font-size:16px;font-family:inherit;resize:vertical;transition:all .3s ease;background-color:#fafbfc}.form-group textarea:focus,.form-group input[type=number]:focus,.form-group input[type=text]:focus{outline:none;border-color:#5181b8;background-color:#fff;box-shadow:0 0 0 3px #5181b81a}.form-group textarea{min-height:120px;line-height:1.5}.form-group input[type=file]{padding:16px;border:2px dashed #d3d9de;border-radius:12px;cursor:pointer;background-color:#fafbfc;transition:all .3s ease;font-size:15px}.form-group input[type=file]:hover{border-color:#5181b8;background-color:#f0f4f8}.char-count{font-size:12px;color:#818c99;text-align:right;margin-top:-4px}.photos-preview{margin-top:12px;padding:16px;background:linear-gradient(135deg,#f5f7fa,#e8ecf1);border-radius:12px;border:1px solid #e1e3e6}.photos-preview>p{font-weight:600;color:#2c2d2e;margin-bottom:12px;font-size:14px}.photos-list{display:flex;flex-direction:column;gap:10px;margin-top:12px}.photo-item{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;background-color:#fff;border-radius:10px;font-size:14px;box-shadow:0 2px 4px #0000000d;transition:transform .2s ease}.photo-item:hover{transform:translate(4px)}.photo-item span{color:#2c2d2e;font-weight:500;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.photo-item button{background:#ffe5e5;border:none;color:#e64646;font-size:20px;cursor:pointer;padding:4px 12px;line-height:1;border-radius:6px;transition:all .2s ease;font-weight:700;min-width:32px;height:32px;display:flex;align-items:center;justify-content:center}.photo-item button:hover{background:#fcc;color:#c63636;transform:scale(1.1)}.error-message{padding:16px;background:linear-gradient(135deg,#ffe5e5,#fcc);border:2px solid #e64646;border-radius:12px;color:#c63636;font-size:14px;font-weight:500;display:flex;align-items:center;gap:10px}.error-message:before{content:"⚠️";font-size:20px}.field-hint{display:block;font-size:13px;font-weight:400;color:#818c99;margin-top:6px;line-height:1.5}.field-info{margin-top:10px;padding:12px 16px;background:linear-gradient(135deg,#e8f4f8,#d4e8f0);border:2px solid #5181b8;border-radius:10px;font-size:13px;color:#2c5282;font-weight:500;display:flex;align-items:center;gap:8px}.field-info:before{content:"ℹ️";font-size:16px}@media (max-width: 640px){body{padding:10px}.app-container{border-radius:12px;min-height:calc(100vh - 20px)}.app-header{padding:24px 16px}.app-header h1{font-size:24px}.post-form{padding:20px;gap:20px}.form-group textarea,.form-group input[type=number],.form-group input[type=text]{padding:12px 14px;font-size:16px}}.app-container{max-width:600px;margin:0 auto;padding:0;min-height:calc(100vh - 40px);background-color:#fff;border-radius:16px;box-shadow:0 20px 60px #0000004d;overflow:hidden;animation:slideUp .4s ease-out}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.app-header{background:linear-gradient(135deg,#5181b8,#4472a3);color:#fff;text-align:center;padding:30px 20px;margin-bottom:0;border-bottom:none}.app-header h1{font-size:28px;font-weight:700;color:#fff;margin-bottom:10px;text-shadow:0 2px 4px rgba(0,0,0,.1)}.subtitle{font-size:15px;color:#ffffffe6;font-weight:400}.loading,.error{text-align:center;padding:60px 20px;font-size:16px;color:#818c99;background-color:#fff;min-height:400px;display:flex;align-items:center;justify-content:center;flex-direction:column}.loading:before{content:"";width:40px;height:40px;border:4px solid #e1e3e6;border-top-color:#5181b8;border-radius:50%;animation:spin .8s linear infinite;margin-bottom:20px}@keyframes spin{to{transform:rotate(360deg)}}.error{color:#e64646}.error:before{content:"⚠️";font-size:48px;margin-bottom:20px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:linear-gradient(135deg,#667eea,#764ba2);min-height:100vh;padding:20px}#root{min-height:100vh;display:flex;flex-direction:column}
