.pw-app{min-height:100vh;display:flex;flex-direction:column}.pw-header{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 80%,var(--bg-elev) 20%);border-bottom:1px solid var(--border);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.pw-brand-title{font-weight:800;letter-spacing:-.02em;font-size:18px}.pw-brand-sub{display:flex;gap:10px;align-items:center;margin-top:4px}.pw-user-email{font-size:13px;color:var(--muted)}.pw-theme{display:flex;gap:8px;align-items:center}.pw-theme-label{font-size:12px;color:var(--muted)}.pw-nav{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px;padding-bottom:12px}.pw-nav a{display:inline-flex;align-items:center;padding:8px 10px;border-radius:999px;border:1px solid transparent;color:var(--text);background:transparent;text-decoration:none}.pw-nav a:hover{background:color-mix(in srgb,var(--bg-elev) 80%,var(--primary) 20%);border-color:color-mix(in srgb,var(--border) 70%,var(--primary) 30%)}.pw-nav a.active{background:color-mix(in srgb,var(--primary) 16%,var(--bg-elev));border-color:color-mix(in srgb,var(--primary) 40%,var(--border))}.pw-main{flex:1}.pw-footer{border-top:1px solid var(--border);background:var(--bg)}.pw-footer-inner{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 0}.pw-muted{color:var(--muted);font-size:12px}.pw-menu{display:none}@media (max-width: 680px){.pw-menu{display:inline-flex}.pw-nav{display:none}.pw-nav.open{display:flex}.pw-footer-inner{flex-direction:column;align-items:flex-start}}:root{--bg: #ffffff;--bg-elev: #ffffff;--text: #0b1220;--muted: #5a6472;--border: #e6e8ee;--card: #ffffff;--shadow: 0 8px 20px rgba(0,0,0,.06);--primary: #2563eb;--primary-contrast: #ffffff;--danger: #dc2626;--radius: 14px;--radius-sm: 10px;--container: 1100px}html[data-theme=midnight]{--bg: #0b1220;--bg-elev: #0f1a2e;--text: #e7eefc;--muted: #a8b3c9;--border: rgba(231,238,252,.12);--card: #0f1a2e;--shadow: 0 10px 26px rgba(0,0,0,.35);--primary: #7c9cff;--primary-contrast: #0b1220}html[data-theme=parchment]{--bg: #fbf7ee;--bg-elev: #fffaf0;--text: #1f2937;--muted: #6b7280;--border: #efe4cf;--card: #fffaf0;--shadow: 0 10px 22px rgba(0,0,0,.07);--primary: #9a3412;--primary-contrast: #ffffff}html[data-theme=desert]{--bg: #fff9f1;--bg-elev: #ffffff;--text: #1f2937;--muted: #6b7280;--border: #f2e5d5;--card: #ffffff;--shadow: 0 10px 22px rgba(0,0,0,.06);--primary: #b45309;--primary-contrast: #ffffff}html{color-scheme:light dark}@media (prefers-color-scheme: dark){html:not([data-theme]){--bg: #0b1220;--bg-elev: #0f1a2e;--text: #e7eefc;--muted: #a8b3c9;--border: rgba(231,238,252,.12);--card: #0f1a2e;--shadow: 0 10px 26px rgba(0,0,0,.35);--primary: #7c9cff;--primary-contrast: #0b1220}}*,*:before,*:after{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,"Apple Color Emoji","Segoe UI Emoji";background:var(--bg);color:var(--text);line-height:1.45}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}input,textarea,select{font:inherit;color:var(--text);background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius-sm);padding:10px 12px;outline:none}input:focus,textarea:focus,select:focus{border-color:color-mix(in srgb,var(--primary) 55%,var(--border));box-shadow:0 0 0 4px color-mix(in srgb,var(--primary) 18%,transparent)}button{font:inherit;border-radius:var(--radius-sm)}.pw-container{max-width:var(--container);margin:0 auto;padding:18px}.pw-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.pw-row{display:flex;gap:12px;align-items:center}.pw-wrap{flex-wrap:wrap}.pw-spread{justify-content:space-between}.pw-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--border);background:var(--bg-elev);color:var(--text);padding:10px 14px;cursor:pointer;transition:transform .02s ease,background .12s ease,border-color .12s ease}.pw-btn:hover{background:color-mix(in srgb,var(--bg-elev) 80%,var(--primary) 20%)}.pw-btn:active{transform:translateY(1px)}.pw-btn-primary{background:var(--primary);border-color:color-mix(in srgb,var(--primary) 70%,#000 30%);color:var(--primary-contrast)}.pw-btn-primary:hover{background:color-mix(in srgb,var(--primary) 85%,#000 15%)}.pw-badge{display:inline-flex;align-items:center;padding:3px 8px;border:1px solid var(--border);border-radius:999px;font-size:12px;color:var(--muted)}@media (max-width: 680px){:root{--container: 100%}.pw-container{padding:14px}}