:root{--primary:#a68b6a;--primary-dark:#8b7355;--bg:#faf8f5;--text:#3d3d3d;--text-light:#666;--white:#fff;--gray:#e8e0d5}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{text-decoration:none;color:inherit}.navbar{background:var(--white);padding:12px 0;box-shadow:0 2px 10px rgba(0,0,0,.05);position:-webkit-sticky;position:sticky;top:0;z-index:1000}.nav-container{max-width:1200px;margin:0 auto;padding:0 16px;display:flex;justify-content:space-between;align-items:center}.logo{font-size:20px;font-weight:700;color:var(--primary)}.nav-links{display:flex;gap:16px;align-items:center}.nav-links a{font-size:13px;color:var(--text);transition:color .2s;padding:8px 10px;border-radius:6px}.nav-links a:hover{color:var(--primary);background:hsla(33,25%,53%,.1)}.nav-admin{background:var(--primary);color:var(--white)!important;padding:8px 14px!important;border-radius:6px}.nav-login{color:var(--primary)!important;font-weight:600}.nav-links a.active{color:var(--primary);background:hsla(33,25%,53%,.1)}.mobile-menu-btn{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px}.mobile-menu-btn span{width:24px;height:2px;background:var(--text);transition:.3s}.mobile-menu-btn.active span:first-child{transform:rotate(45deg) translate(5px,5px)}.mobile-menu-btn.active span:nth-child(2){opacity:0}.mobile-menu-btn.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}.mobile-menu-overlay{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.5);z-index:999;opacity:0;transition:opacity .3s}.mobile-menu-overlay.active{display:block;opacity:1}.mobile-menu{position:fixed;top:0;right:-280px;width:280px;height:100%;background:var(--white);z-index:1001;transition:right .3s ease;overflow-y:auto;padding-top:60px}.mobile-menu.active{right:0}.mobile-menu-header{padding:16px;border-bottom:1px solid #eee;display:flex;justify-content:space-between;align-items:center}.mobile-menu-close{background:none;border:none;font-size:24px;cursor:pointer;color:var(--text)}.mobile-menu-links{padding:16px}.mobile-menu-links a{display:block;padding:14px 16px;font-size:15px;color:var(--text);border-radius:8px;transition:.2s}.mobile-menu-links a:hover{background:hsla(33,25%,53%,.1);color:var(--primary)}.mobile-menu-links a.active{background:var(--primary);color:var(--white)}.footer{background:var(--text);color:var(--white);padding:30px 20px;text-align:center;margin-top:40px}.footer p{opacity:.7;font-size:13px;margin-bottom:8px}.btn{display:inline-block;padding:12px 24px;background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:var(--white);border-radius:8px;font-weight:600;border:none;cursor:pointer;transition:transform .2s,box-shadow .2s;font-size:14px}.btn:hover{transform:translateY(-2px);box-shadow:0 4px 15px hsla(33,25%,53%,.4)}.btn:active{transform:translateY(0)}.btn-large{padding:16px 32px;font-size:16px}.btn-small{padding:10px 16px;font-size:13px}.section{padding:40px 16px}.container{max-width:1200px;margin:0 auto}.hero{min-height:70vh;display:flex;align-items:center;justify-content:center;text-align:center;background:var(--bg);padding:20px}.hero h1{font-size:36px;margin-bottom:12px}.hero p{font-size:16px;color:var(--text-light);margin-bottom:24px}.card{background:var(--white);border-radius:16px;padding:20px;box-shadow:0 2px 10px rgba(0,0,0,.05)}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));grid-gap:20px;gap:20px}input,select,textarea{width:100%;padding:14px;border:1px solid var(--gray);border-radius:8px;font-size:16px}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--primary)}label{display:block;margin-bottom:8px;font-size:14px}.badge,label{font-weight:600}.badge{display:inline-block;padding:4px 12px;background:var(--primary);color:var(--white);border-radius:20px;font-size:11px}.badge-success{background:#34d399}.badge-outline{background:transparent;border:1px solid var(--primary);color:var(--primary)}.btn-interactive{transition:all .2s ease}.btn-interactive:hover{transform:translateY(-1px);filter:brightness(1.05);box-shadow:0 4px 12px rgba(0,0,0,.1)}.btn-interactive:active{transform:translateY(0);filter:brightness(.95)}.btn-interactive:disabled{opacity:.6;cursor:not-allowed;transform:none}.admin-card{background:var(--white);border-radius:12px;box-shadow:0 2px 8px rgba(0,0,0,.05);transition:box-shadow .2s}.admin-card:hover{box-shadow:0 4px 15px rgba(0,0,0,.08)}.admin-table-row{transition:background-color .2s}.admin-table-row:hover{background-color:#faf8f5!important}.admin-tab-btn{transition:all .2s;border:none;cursor:pointer}.admin-tab-btn:hover:not(.active){background:hsla(33,25%,53%,.05);color:var(--primary)}@keyframes spin{to{transform:rotate(1turn)}}.spinner{display:inline-block;width:16px;height:16px;border-radius:50%;border:2px solid hsla(0,0%,100%,.3);border-top-color:#fff;animation:spin .8s linear infinite;margin-right:8px}.hide-scrollbar{-ms-overflow-style:none;scrollbar-width:none}.hide-scrollbar::-webkit-scrollbar{display:none}@media (max-width:768px){.nav-links{display:none}.mobile-menu-btn{display:flex}.hero{min-height:60vh;padding:16px}.hero h1{font-size:28px}.hero p{font-size:15px}.section{padding:30px 16px}.grid{grid-template-columns:1fr;gap:16px}input,select,textarea{padding:14px;font-size:16px}.btn{padding:14px 24px;min-height:48px}.card{padding:16px;border-radius:12px}}@media (max-width:480px){.hero h1{font-size:24px}.section{padding:24px 12px}.footer{padding:24px 16px}}@media (min-width:769px) and (max-width:1024px){.nav-links{gap:12px}.nav-links a{font-size:12px;padding:6px 8px}}@supports (padding-bottom:env(safe-area-inset-bottom)){.navbar{padding-bottom:calc(12px + env(safe-area-inset-bottom))}.mobile-menu{padding-bottom:env(safe-area-inset-bottom)}}.mobile-bottom-nav{display:none;position:fixed;bottom:0;left:0;right:0;background:var(--white);border-top:1px solid #eee;padding:8px 0 calc(8px + env(safe-area-inset-bottom, 0));z-index:999;box-shadow:0 -2px 10px rgba(0,0,0,.05)}.mobile-bottom-nav a{flex:1 1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:8px 4px;color:#999;font-size:11px;text-decoration:none;transition:.2s}.mobile-bottom-nav a.active{color:var(--primary)}.mobile-nav-icon{font-size:20px;margin-bottom:2px}.mobile-nav-label{font-weight:500}@media (max-width:768px){.mobile-bottom-nav{display:flex}main{padding-bottom:calc(112px + env(safe-area-inset-bottom, 0))}}