.app[data-v-5bff406f]{min-height:100vh;display:flex;flex-direction:column}.header[data-v-5bff406f]{background:#fff;border-bottom:1px solid #e2e8f0;box-shadow:0 1px 3px #0000001a;position:sticky;top:0;z-index:100}.header-content[data-v-5bff406f]{max-width:1200px;margin:0 auto;padding:0 20px;display:flex;align-items:center;justify-content:space-between;height:64px}.logo[data-v-5bff406f]{display:flex;align-items:center}.logo-link[data-v-5bff406f]{display:flex;align-items:center;text-decoration:none;color:inherit}.nav[data-v-5bff406f]{display:flex;align-items:center;gap:16px}.auth-buttons[data-v-5bff406f]{display:flex;gap:12px}.user-menu[data-v-5bff406f]{display:flex;align-items:center;gap:16px}.user-info[data-v-5bff406f]{display:flex;align-items:center;gap:8px}.user-avatar[data-v-5bff406f]{width:32px;height:32px;border-radius:50%;background:#0ea5e9;color:#fff;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:14px;text-decoration:none;transition:all .2s ease;cursor:pointer}.user-avatar[data-v-5bff406f]:hover{background:#0284c7;transform:scale(1.05)}.user-name[data-v-5bff406f]{font-weight:500;color:#374151;font-size:14px}.nav-button[data-v-5bff406f]{padding:8px 16px;border-radius:6px;text-decoration:none;font-weight:500;font-size:14px;transition:all .2s ease;border:1px solid transparent;cursor:pointer;background:none}.nav-button--login[data-v-5bff406f]{color:#0ea5e9;border-color:#0ea5e9}.nav-button--login[data-v-5bff406f]:hover{background:#0ea5e9;color:#fff}.nav-button--register[data-v-5bff406f]{background:#10b981;color:#fff;border-color:#10b981}.nav-button--register[data-v-5bff406f]:hover{background:#059669;border-color:#059669}.nav-button--logout[data-v-5bff406f]{color:#dc2626;border-color:#dc2626}.nav-button--logout[data-v-5bff406f]:hover{background:#dc2626;color:#fff}.main[data-v-5bff406f]{flex:1}@media (max-width: 768px){.header-content[data-v-5bff406f]{padding:0 16px;height:56px}.user-name[data-v-5bff406f]{display:none}.auth-buttons[data-v-5bff406f]{gap:8px}.nav-button[data-v-5bff406f]{padding:6px 12px;font-size:13px}}