:root{--hitron-orange: #FF6B35;--hitron-navy: #1A2B4A;--hitron-light-blue: #4A90E2;--hitron-dark: #0D1B2A;--bg-primary: #FFFFFF;--bg-secondary: #F5F7FA;--bg-tertiary: #E8EDF3;--text-primary: #1A2B4A;--text-secondary: #5A6C7D;--text-light: #8B9BAE;--border-color: #D0D9E3;--success: #10B981;--error: #EF4444;--warning: #F59E0B;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1)}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:var(--bg-secondary);color:var(--text-primary)}.app{min-height:100vh;display:flex;flex-direction:column}.container{max-width:1400px;margin:0 auto;padding:2rem;flex:1;width:100%}.tab-navigation{display:flex;gap:.5rem;margin-bottom:2rem;background:var(--bg-primary);padding:.5rem;border-radius:12px;box-shadow:var(--shadow-sm);flex-wrap:wrap}.tab-button{flex:1;min-width:150px;padding:1rem 1.5rem;background:transparent;border:2px solid transparent;border-radius:8px;cursor:pointer;font-size:1rem;font-weight:500;color:var(--text-secondary);transition:all .2s;display:flex;align-items:center;justify-content:center;gap:.5rem}.tab-button:hover{background:var(--bg-secondary);color:var(--hitron-navy)}.tab-button.active{background:linear-gradient(135deg,var(--hitron-orange),#FF8C61);color:#fff;border-color:var(--hitron-orange);box-shadow:var(--shadow-md)}.tab-icon{font-size:1.2rem}.tab-label{font-weight:600}.tab-content{background:var(--bg-primary);border-radius:12px;padding:2rem;box-shadow:var(--shadow-md);min-height:500px}.footer{background:var(--hitron-navy);color:#fff;padding:2rem 1.5rem;margin-top:auto}.footer-content{max-width:1400px;margin:0 auto;display:flex;flex-direction:column;gap:1.5rem;align-items:center;text-align:center}.footer-section{display:flex;flex-direction:column;gap:.5rem}.footer-brand{font-size:1rem;font-weight:600;margin:0}.footer-subtitle{font-size:.875rem;margin:0;opacity:.8}.footer-credits{border-top:1px solid rgba(255,255,255,.2);padding-top:1rem;width:100%;max-width:800px}.footer-credits-title{font-size:.875rem;font-weight:600;margin:0 0 .75rem;opacity:.9}.footer-links{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:.5rem 1rem;margin-bottom:.75rem}.footer-link{color:var(--hitron-orange);text-decoration:none;font-size:.875rem;transition:all .2s;font-weight:500}.footer-link:hover{color:#ff8c61;text-decoration:underline}.footer-separator{opacity:.5;font-size:.875rem}.footer-notice{font-size:.75rem;margin:0;opacity:.7;font-style:italic;line-height:1.4}@media (max-width: 768px){.footer{padding:1.5rem 1rem}.footer-links{flex-direction:column;gap:.5rem}.footer-separator{display:none}.footer-notice{font-size:.7rem}}.btn{padding:.75rem 1.5rem;border:none;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s;display:inline-flex;align-items:center;gap:.5rem}.btn-primary{background:linear-gradient(135deg,var(--hitron-orange),#FF8C61);color:#fff;box-shadow:var(--shadow-md)}.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.btn-primary:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn-success{background:linear-gradient(135deg,var(--success),#34D399);color:#fff;box-shadow:var(--shadow-md)}.btn-success:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.btn-success:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn-secondary{background:var(--bg-secondary);color:var(--text-primary);border:2px solid var(--border-color)}.btn-secondary:hover{background:var(--bg-tertiary);border-color:var(--hitron-orange)}.btn-danger{background:var(--error);color:#fff}.btn-danger:hover{background:#dc2626}.upload-area{border:2px dashed var(--border-color);border-radius:12px;padding:3rem;text-align:center;cursor:pointer;transition:all .2s;background:var(--bg-secondary)}.upload-area:hover{border-color:var(--hitron-orange);background:var(--bg-tertiary)}.upload-area.dragging{border-color:var(--hitron-orange);background:var(--bg-tertiary);transform:scale(1.02)}.upload-icon{font-size:3rem;margin-bottom:1rem;color:var(--hitron-orange)}.upload-text{font-size:1.1rem;color:var(--text-primary);margin-bottom:.5rem;font-weight:600}.upload-hint{font-size:.9rem;color:var(--text-secondary)}.alert{padding:1rem 1.5rem;border-radius:8px;margin-bottom:1.5rem;display:flex;align-items:center;gap:.75rem;animation:slideIn .3s ease}@keyframes slideIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.alert-success{background:#d1fae5;color:#065f46;border-left:4px solid var(--success)}.alert-error{background:#fee2e2;color:#991b1b;border-left:4px solid var(--error)}.alert-info{background:#dbeafe;color:#1e40af;border-left:4px solid var(--hitron-light-blue)}.alert-warning{background:#fef3c7;color:#92400e;border-left:4px solid var(--warning)}.card{background:var(--bg-primary);border-radius:8px;padding:1.5rem;box-shadow:var(--shadow-sm);border:1px solid var(--border-color)}.card-title{font-size:1.25rem;font-weight:600;color:var(--hitron-navy);margin-bottom:1rem}.form-group{margin-bottom:1.5rem}.form-label{display:block;margin-bottom:.5rem;font-weight:600;color:var(--text-primary)}.form-input,.form-textarea,.form-select{width:100%;padding:.75rem;border:2px solid var(--border-color);border-radius:8px;font-size:1rem;font-family:inherit;transition:all .2s;background:var(--bg-primary)}.form-input:focus,.form-textarea:focus,.form-select:focus{outline:none;border-color:var(--hitron-orange);box-shadow:0 0 0 3px #ff6b351a}.form-textarea{resize:vertical;min-height:200px;font-family:Monaco,Menlo,Ubuntu Mono,monospace;font-size:.9rem}.spinner{border:3px solid var(--bg-tertiary);border-top:3px solid var(--hitron-orange);border-radius:50%;width:40px;height:40px;animation:spin 1s linear infinite;margin:2rem auto}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media (max-width: 768px){.container{padding:1rem}.tab-navigation{flex-direction:column}.tab-button{width:100%}.tab-content{padding:1.5rem}}.segmented{display:inline-flex;border:2px solid var(--border-color);border-radius:8px;overflow:hidden}.segmented-option{padding:.6rem 1.25rem;border:none;background:var(--bg-primary);color:var(--text-secondary);font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s}.segmented-option+.segmented-option{border-left:2px solid var(--border-color)}.segmented-option.active{background:var(--hitron-orange);color:#fff}.config-type-mta{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:0 1.5rem}.checkbox-row{display:flex;align-items:center;gap:.5rem;font-weight:600;cursor:pointer}.checkbox-row input{width:1.1rem;height:1.1rem;accent-color:var(--hitron-orange)}.form-hint{margin-top:.5rem;font-size:.85rem;color:var(--text-secondary)}.voice-panel{margin-bottom:1.5rem;padding:1.25rem;background:var(--bg-secondary);border-radius:8px}.voice-panel h3{font-size:1rem;margin-bottom:.5rem}.companion-options{margin:0;padding:1rem;background:var(--bg-primary);border:2px solid var(--border-color);border-radius:8px;font-family:Monaco,Menlo,monospace;font-size:.85rem;white-space:pre-wrap;word-break:break-all;-webkit-user-select:all;user-select:all}.header{background:linear-gradient(135deg,var(--hitron-navy) 0%,#2A3F5F 100%);color:#fff;padding:1.5rem 2rem;box-shadow:0 4px 6px #0000001a}.header-content{max-width:1400px;margin:0 auto;display:flex;justify-content:space-between;align-items:center}.logo-section{display:flex;align-items:center;gap:1.5rem}.logo{height:50px;width:auto;filter:brightness(0) invert(1)}.title-section{display:flex;flex-direction:column}.app-title{font-size:2rem;font-weight:700;margin:0;background:linear-gradient(90deg,white,var(--hitron-orange));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.app-subtitle{font-size:1rem;margin:0;opacity:.9;font-weight:300;letter-spacing:1px}.header-info{display:flex;gap:1rem;align-items:center}.badge{background:var(--hitron-orange);padding:.5rem 1rem;border-radius:20px;font-size:.875rem;font-weight:600;letter-spacing:.5px}@media (max-width: 768px){.header{padding:1rem}.logo-section{gap:1rem}.logo{height:40px}.app-title{font-size:1.5rem}.app-subtitle{font-size:.875rem}.header-info{display:none}}*{margin:0;padding:0;box-sizing:border-box}body{margin:0;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}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}