:root{--app-purple: #9c27b0;--app-purple-dark: #7b1fa2;--app-text: #221933;--app-muted: #6f647e;--app-surface: rgba(255, 255, 255, .94);--app-border: rgba(156, 39, 176, .16);--app-shadow: 0 18px 45px rgba(82, 33, 102, .18)}html,body{margin:0;min-height:100vh;font-family:Trebuchet MS,Segoe UI,sans-serif;overflow-anchor:none;overflow-x:hidden;max-width:100%}*,*:before,*:after{box-sizing:border-box}img{max-width:100%;height:auto}body{margin:0;min-height:100vh;background:radial-gradient(circle at top,rgba(255,241,214,.85),transparent 35%),linear-gradient(180deg,#fff8ef,#f6ebfb 54%,#efe2f8);color:var(--app-text);display:flex;flex-direction:column}body.modal-open{overflow:hidden}nav{background:#ffffffe6;padding:1rem 2rem;display:flex;justify-content:space-between;align-items:center;backdrop-filter:blur(16px);box-shadow:0 2px 10px #2a143b14;position:sticky;top:0;z-index:10}.nav-group{display:flex;gap:1rem;flex-wrap:wrap}nav a,nav button{color:var(--app-text);text-decoration:none;font-weight:600;padding:.65rem 1rem;border-radius:999px;transition:background .2s ease,color .2s ease,transform .2s ease;border:none;background:transparent;cursor:pointer;font:inherit}nav a:hover,nav button:hover{background:#9c27b01f;color:var(--app-purple-dark);transform:translateY(-1px)}.login-btn{background:var(--app-purple);color:#fff;box-shadow:0 10px 20px #9c27b040}.login-btn:hover{background:var(--app-purple-dark);color:#fff}.auth-modal{position:fixed;inset:0;z-index:30;display:grid;place-items:center;padding:1.5rem}.auth-modal[hidden]{display:none}.auth-backdrop{position:absolute;inset:0;background:#2110308c;backdrop-filter:blur(8px)}.auth-panel{position:relative;width:min(100%,440px);padding:2rem;border-radius:28px;background:linear-gradient(180deg,#fffffffa,#f9f0fcf2);border:1px solid rgba(255,255,255,.75);box-shadow:var(--app-shadow)}.auth-close-btn{position:absolute;top:1rem;right:1rem;width:2.25rem;height:2.25rem;border:none;border-radius:999px;background:#9c27b01a;color:var(--app-purple-dark);cursor:pointer;font-size:1.25rem}.auth-view h2{margin:.15rem 0 .4rem;font-size:1.85rem}.auth-kicker{margin:0;color:var(--app-purple);font-size:.82rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase}.auth-copy{margin:0 0 1.5rem;color:var(--app-muted);line-height:1.5}.auth-form{display:grid;gap:.85rem}.field-label{font-size:.95rem;font-weight:700}.auth-form input{width:100%;box-sizing:border-box;border:1px solid var(--app-border);border-radius:16px;padding:.95rem 1rem;font:inherit;background:#fffffff0}.auth-form input:focus{outline:2px solid rgba(156,39,176,.2);border-color:#9c27b073}.password-field{position:relative}.password-field input{padding-right:3.5rem}.password-toggle{position:absolute;top:50%;right:.5rem;transform:translateY(-50%);border:none;background:transparent;cursor:pointer;font-size:1rem;padding:.65rem}.auth-links{display:flex;justify-content:flex-end}.text-btn,.ghost-btn,.primary-btn{border:none;border-radius:999px;padding:.85rem 1.2rem;font:inherit;font-weight:700;cursor:pointer;transition:transform .2s ease,background .2s ease,color .2s ease,opacity .2s ease}.text-btn{background:transparent;color:var(--app-purple-dark);padding:.25rem 0}.ghost-btn{background:#9c27b01a;color:var(--app-purple-dark)}.primary-btn{background:var(--app-purple);color:#fff;box-shadow:0 12px 24px #9c27b02e}.text-btn:hover,.ghost-btn:hover,.primary-btn:hover{transform:translateY(-1px)}.primary-btn:hover{background:var(--app-purple-dark)}.ghost-btn:hover,.text-btn:hover{background:#9c27b02e}.auth-actions{display:flex;justify-content:space-between;gap:.75rem;margin-top:.5rem}.auth-actions button{flex:1}button:disabled{opacity:.7;cursor:wait;transform:none}footer{background:#ffffffe6;color:var(--app-text);padding:.5rem 2rem;margin-top:auto;box-shadow:0 -2px 10px #2a143b14}.footer-content{max-width:1000px;margin:0 auto;text-align:center}.footer-links{display:flex;justify-content:center;gap:2rem;flex-wrap:wrap;margin-bottom:.5rem}.footer-links a{color:var(--app-text);text-decoration:none;font-weight:500;transition:color .2s}.footer-links a:hover{color:var(--app-purple)}.footer-social{display:flex;justify-content:center;gap:1rem;font-size:1.25rem;margin-bottom:.5rem}.footer-social a{text-decoration:none;transition:transform .2s}.footer-social a:hover{transform:scale(1.15)}.footer-copy{color:var(--app-muted);font-size:.9rem;margin:0}@media(max-width:640px){nav{padding:.75rem .9rem;gap:.5rem;flex-wrap:wrap}.nav-group{gap:.25rem;flex:1 1 auto}nav a,nav button{padding:.5rem .75rem;font-size:.88rem}.login-btn{flex:0 0 auto}footer{padding:.75rem 1rem}.footer-links{gap:1rem;font-size:.88rem}.auth-panel{padding:1.5rem;border-radius:24px}.auth-actions{flex-direction:column}}