.support-section{width:100%;max-width:600px;margin:0 auto;display:flex;flex-direction:column;gap:var(--spacing-sm)}.support-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:var(--spacing-lg);box-shadow:var(--shadow-sm);display:flex;flex-direction:column;gap:var(--spacing-md)}.support-card-title{font-size:1.5rem;font-weight:700;color:var(--text-primary);margin:0;text-align:center}.support-subtitle{font-size:.95rem;color:var(--text-secondary);text-align:center;margin:0 0 var(--spacing-sm) 0}.support-form{display:flex;flex-direction:column;gap:var(--spacing-md)}.form-group{display:flex;flex-direction:column;gap:6px}.form-label{font-size:.9rem;font-weight:600;color:var(--text-primary)}.required{color:var(--color-danger,#ef4444)}.form-input,.form-select,.form-textarea{width:100%;padding:10px 12px;background:var(--bg-input,#fff);border:1px solid var(--border-color);border-radius:var(--radius-md);font-size:.95rem;color:var(--text-primary);transition:border-color var(--transition-fast),box-shadow var(--transition-fast);font-family:inherit}[data-theme=dark] .form-input,[data-theme=dark] .form-select,[data-theme=dark] .form-textarea{background:rgba(255,255,255,.05)}.form-input:focus,.form-select:focus,.form-textarea:focus{outline:0;border-color:var(--color-primary);box-shadow:0 0 0 2px var(--color-primary-light-alpha,rgba(37,99,235,.1))}.form-textarea{resize:vertical;min-height:100px}.submit-button{margin-top:var(--spacing-sm);padding:12px 24px;background:var(--color-primary);color:#fff;border:none;border-radius:var(--radius-md);font-size:1rem;font-weight:600;cursor:pointer;transition:background-color var(--transition-fast),transform var(--transition-fast);display:flex;align-items:center;justify-content:center}.submit-button:hover{background-color:var(--color-primary-dark,#1d4ed8)}.submit-button:active{transform:translateY(1px)}.submit-button:disabled{opacity:.7;cursor:not-allowed}.url-input{opacity:0;position:absolute;top:0;left:0;height:0;width:0;z-index:-1;overflow:hidden}.form-status{margin-top:10px;padding:10px;border-radius:var(--radius-md);font-size:.9rem;text-align:center;display:none}.form-status.success{display:block;background-color:rgba(16,185,129,.1);color:var(--color-success,#10b981);border:1px solid rgba(16,185,129,.2)}.form-status.error{display:block;background-color:rgba(239,68,68,.1);color:var(--color-danger,#ef4444);border:1px solid rgba(239,68,68,.2)}.popup-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.5);display:flex;align-items:center;justify-content:center;z-index:1000;opacity:0;visibility:hidden;transition:opacity var(--transition-normal),visibility var(--transition-normal)}.popup-overlay.show{opacity:1;visibility:visible}.popup-box{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:var(--spacing-lg);max-width:400px;width:90%;box-shadow:var(--shadow-lg);text-align:center;transform:scale(.9);transition:transform var(--transition-normal)}.popup-overlay.show .popup-box{transform:scale(1)}.popup-message{font-size:1rem;color:var(--text-primary);margin-bottom:var(--spacing-md);line-height:1.5}.popup-message.success{color:var(--color-success,#10b981)}.popup-message.error{color:var(--color-danger,#ef4444)}.popup-close{padding:10px 24px;background:var(--color-primary);color:#fff;border:none;border-radius:var(--radius-md);font-size:.95rem;font-weight:600;cursor:pointer;transition:background-color var(--transition-fast)}.popup-close:hover{background-color:var(--color-primary-dark,#1d4ed8)}@media (max-width:600px){.support-card{padding:var(--spacing-md)}.support-card-title{font-size:1.25rem}}