:root{--color-reverbify-purple:#77428f;--color-reverbify-purple-dark:#100031}body,html{height:100%;margin:0;padding:0;font-family:Montserrat,Arial,sans-serif;background:linear-gradient(135deg,var(--color-reverbify-purple),var(--color-reverbify-purple-dark));min-height:100vh;color:#fff}.feedback-form button{background-color:black!important}.layout{display:flex;min-height:100vh}.sidebar{width:220px;background:linear-gradient(180deg,var(--color-reverbify-purple),var(--color-reverbify-purple-dark));color:#fff;display:flex;flex-direction:column;align-items:flex-start;padding:2rem 1rem 1rem;box-shadow:2px 0 16px #10003144;z-index:10}.nav-logo{font-size:2rem;font-weight:700;margin-bottom:2rem;letter-spacing:.1em;text-shadow:0 2px 16px #10003199}.nav-links{list-style:none;padding:0;margin:0;width:100%}.nav-links li{margin-bottom:1.5rem}.nav-links a{color:#fff;text-decoration:none;font-size:1.1rem;font-weight:500;padding:.5rem 1rem;border-radius:.5rem;display:block;transition:background .2s,color .2s}.nav-links a.active,.nav-links a:hover{background:rgba(255,255,255,.12);color:#ffd6fa}.main-content{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;min-height:100vh;width:100%}main{width:100%;max-width:480px;background:rgba(16,0,49,.7);border-radius:1.5rem;padding:2rem;box-shadow:0 4px 32px #77428f44}header,main{margin-bottom:2rem;margin-top:2rem}header{text-align:center}h1{font-size:3rem;letter-spacing:.1em;font-weight:700;text-shadow:0 2px 16px #10003199}button,input,select{font-size:1rem;border-radius:.5rem;border:none;padding:.75rem 1rem;margin-bottom:1rem;width:100%;box-sizing:border-box}button{background:linear-gradient(90deg,var(--color-reverbify-purple),var(--color-reverbify-purple-dark));color:#fff;font-weight:600;cursor:pointer;transition:background .2s}button:hover{background:linear-gradient(90deg,var(--color-reverbify-purple-dark),var(--color-reverbify-purple))}label{font-weight:500;margin-bottom:.5rem;display:block}.faq-trigger{background:#000!important;color:#fff!important;border-radius:.375rem!important;transition:background .2s}.faq-trigger:hover{background:#111!important}.feedback-submit-btn{background:#000!important;color:#fff!important}.feedback-submit-btn:hover{background:#222!important}@media (max-width:800px){.layout{flex-direction:column}.sidebar{width:100vw;flex-direction:row;align-items:center;justify-content:flex-start;padding:1rem .5rem;box-shadow:none}.nav-logo{font-size:1.2rem;margin-bottom:0;margin-right:1.5rem}.nav-links{display:flex;flex-direction:row;width:auto}.nav-links li{margin:0 .5rem}.main-content{margin-top:0}}