:root{--color-bg:#fdfcfb;--color-navbar:hsla(0,0%,100%,.85);--color-primary:#9e3f2d;--color-accent:#d4af37;--color-text:#2d3436;--color-text-muted:#6b7280;--color-glass:hsla(0,0%,100%,.7);--color-glass-border:rgba(158,63,45,.1);--radius-sm:8px;--radius-md:16px;--radius-lg:24px;--transition-smooth:all 0.3s cubic-bezier(0.4,0,0.2,1);--shadow-soft:0 4px 20px rgba(0,0,0,.03);--navbar-height:70px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,Noto Sans TC,sans-serif;background:var(--color-bg);color:var(--color-text);min-height:100vh;line-height:1.6}.admin-layout{display:flex;flex-direction:column;min-height:100vh}.top-navbar{height:var(--navbar-height);background:var(--color-navbar);border-bottom:1px solid var(--color-glass-border);position:fixed;top:0;left:0;right:0;z-index:1000;box-shadow:0 4px 30px rgba(0,0,0,.03);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);transition:all .3s var(--transition-smooth)}.navbar-container{max-width:1400px;margin:0 auto;height:100%;padding:0 2rem;display:flex;align-items:center;justify-content:space-between}.navbar-brand{display:flex;align-items:center;gap:15px}.menu-toggle-btn{display:none;background:none;border:none;font-size:1.2rem;color:var(--color-primary);cursor:pointer}.navbar-links{display:flex;gap:.5rem;align-items:center}.nav-link{text-decoration:none;color:var(--color-text-muted);font-size:.95rem;font-weight:600;padding:8px 18px;border-radius:16px;transition:all .3s cubic-bezier(.2,.8,.2,1);position:relative}.nav-link:hover{background:hsla(34,35%,57%,.08);color:var(--color-primary);transform:translateY(-1px)}.nav-link.active{background:#fff;color:var(--color-primary);box-shadow:0 4px 15px rgba(0,0,0,.04)}.navbar-user{display:flex;align-items:center;gap:15px}.logout-btn{background:none;border:1px solid #eee;padding:5px 12px;border-radius:8px;font-size:.8rem;color:#999;cursor:pointer}.logout-btn:hover{background:#f8f9fa;color:#e74c3c}.admin-main{margin-top:var(--navbar-height);padding:2rem 0;flex:1 1}.admin-container{max-width:1400px;margin:0 auto;padding:0 2rem}@media (max-width:1024px){.menu-toggle-btn{display:block}.navbar-links{position:fixed;top:var(--navbar-height);left:0;right:0;background:#fff;flex-direction:column;padding:1.5rem;border-bottom:1px solid #eee;box-shadow:0 10px 20px rgba(0,0,0,.05);transition:transform .3s ease;transform:translateY(-150%)}.navbar-links.visible{transform:translateY(0)}}.card{background:#fff;border-radius:var(--radius-md);padding:1.5rem;box-shadow:var(--shadow-soft);border:1px solid #f0f0f0}.btn-gold{background:var(--color-primary);color:#fff;border:none;padding:.7rem 1.5rem;border-radius:var(--radius-sm);font-weight:600;cursor:pointer;transition:var(--transition-smooth)}.btn-gold:hover{opacity:.9;transform:translateY(-1px)}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn .5s ease forwards}.animate-slide-up{animation:slideUp .4s cubic-bezier(.2,.8,.2,1) forwards}@keyframes slideUp{0%{transform:translateY(30px);opacity:0}to{transform:translateY(0);opacity:1}}