.btn{width:100%;padding:12px;border-radius:20px;cursor:pointer;font-size:14px;min-height:44px;transition:background-color .2s ease,border-color .2s ease,color .2s ease,box-shadow .2s ease}.btn-primary{background:var(--gradient-primary);border:none;color:var(--text-inverse)}.btn-primary:hover{box-shadow:var(--shadow-md)}.btn-outline{background:transparent;border:2px solid var(--text-inverse);color:var(--text-inverse)}.btn-outline:hover{background:var(--bg-overlay);border-color:var(--text-inverse);color:var(--text-inverse)}.btn-outline:focus-visible{outline:2px solid var(--border-focus);outline-offset:2px}.btn-red{background:var(--error-color, #dc3545);border:none;color:#fff}.btn-red-line{background-color:#db4d5b;border:1px solid #db4d5b;color:#fff}.btn-red-line:hover{background-color:#dd3b4b;border:1px solid #dd3b4b;color:#fff}.btn-green-line{background-color:#559856;border:1px solid #559856;color:#fff}.btn-green-line:hover{background-color:#49994a;border:1px solid #49994a;color:#fff}.btn-red:hover{background:#c82333;box-shadow:var(--shadow-md)}.btn-secondary{background:var(--secondary-color, #387a39);border:none;color:#fff}.btn-secondary:hover{background:#387a39;box-shadow:var(--shadow-md)}.btn-back{background:transparent;border:none;color:var(--text-primary, #934886)!important;width:30px!important;height:30px!important;padding:0;display:flex!important;align-items:center;justify-content:center;box-shadow:none;border-radius:50%;font-size:1.5rem!important;cursor:pointer;z-index:10;flex-shrink:0}.btn-back:hover{background-color:var(--bg-secondary, rgba(0, 0, 0, .05));box-shadow:none}@media(max-width:600px){.btn{font-size:16px;padding:12px 16px;border-radius:22px}}