:root{--color-primary: #2563eb;--color-text: #1f2937;--color-bg: #ffffff;--color-border: #e5e7eb}[data-theme=dark]{--color-primary: #3b82f6;--color-text: #f3f4f6;--color-bg: #111827;--color-border: #374151}*{box-sizing:border-box;margin:0;padding:0}.btn{display:inline-block;padding:.75rem 1.5rem;border-radius:6px;text-decoration:none;font-weight:500;text-align:center;cursor:pointer;border:none;font-size:1rem;font-family:inherit}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover{background:#1d4ed8}.form-group{display:flex;flex-direction:column;gap:.5rem}.form-group label{font-weight:500;font-size:.875rem}.form-group input[type=text],.form-group input[type=email],.form-group input[type=password],.form-group input[type=date],.form-group input[type=time],.form-group textarea{padding:.75rem;border:1px solid var(--color-border);border-radius:6px;font-size:1rem;font-family:inherit;width:100%;box-sizing:border-box;background:var(--color-bg);color:var(--color-text)}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #2563eb1a}.form-group textarea{resize:vertical;min-height:100px}.loading{text-align:center;padding:3rem;color:#6b7280}.error{color:#dc2626}.field-hint{display:block;margin-top:.25rem;font-size:.8rem;color:#6b7280}body{font-family:system-ui,-apple-system,sans-serif;color:var(--color-text);background:var(--color-bg);line-height:1.5;min-height:100vh}.app{max-width:1200px;margin:0 auto;padding:1rem;min-height:100vh;display:flex;flex-direction:column}main{flex:1}header{border-bottom:1px solid var(--color-border);padding-bottom:1rem;margin-bottom:2rem;position:relative}.header-logo{height:32px;margin-right:8px;vertical-align:middle}header nav a{color:var(--color-primary);text-decoration:none}header .link{background:none;border:none;color:var(--color-primary);cursor:pointer;font:inherit}.logo{font-size:1.5rem;font-weight:700;text-decoration:none;color:inherit}.app-footer{position:sticky;bottom:0;margin-top:3rem;padding:.75rem 1rem;border-top:1px solid var(--color-border);background:var(--color-bg);display:flex;justify-content:center;align-items:center;gap:1rem;flex-wrap:wrap;z-index:10}.fediverse-link{background:none;border:1px solid var(--color-border);padding:.5rem 1rem;border-radius:6px;font-size:.875rem;color:var(--color-text);text-decoration:none;transition:all .2s}.fediverse-link:hover{border-color:var(--color-primary);color:var(--color-primary)}.fediverse-dialog-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;display:flex;align-items:center;justify-content:center;z-index:100}.fediverse-dialog{background:var(--color-bg);border:1px solid var(--color-border);border-radius:8px;padding:1.5rem;width:min(360px,90vw)}.fediverse-dialog p{margin:0 0 .75rem;font-size:.9rem}.fediverse-dialog input{width:100%;padding:.5rem .75rem;border:1px solid var(--color-border);border-radius:6px;background:var(--color-bg);color:var(--color-text);font-size:.9rem;box-sizing:border-box}.fediverse-dialog-actions{display:flex;justify-content:flex-end;gap:.5rem;margin-top:.75rem}.theme-toggle{background:none;border:1px solid var(--color-border);padding:.5rem 1rem;border-radius:6px;cursor:pointer;font-size:.875rem;color:var(--color-text)}.theme-toggle:hover{border-color:var(--color-primary);color:var(--color-primary)}header nav{display:flex;justify-content:space-between;align-items:center;gap:1rem}.nav-left{display:flex;align-items:center}.nav-items{display:flex;align-items:center;gap:1rem}.hamburger-button{display:none;background:none;border:none;cursor:pointer;padding:.5rem;color:var(--color-text);font-size:1.5rem;line-height:1}@media (max-width: 768px){.hamburger-button{display:block}.nav-items{position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;background:var(--color-bg);border-bottom:1px solid var(--color-border);gap:0;max-height:0;overflow:hidden;transition:max-height .2s ease-in-out;z-index:100}.nav-items.open{max-height:400px}.nav-items a,.nav-items button,.nav-items .user-email{padding:1rem;border-bottom:1px solid var(--color-border);text-align:left}.nav-items a:last-child,.nav-items button:last-child{border-bottom:none}header{position:relative}.nav-items .user-email{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}}[data-theme=dark] .hamburger-button{color:var(--color-text)}