:root{--bg-page:#eeeae2;--bg-section-alt:hsla(37,19%,87%,.3);--text-primary:#2c2621;--text-secondary:rgba(44,38,33,.6);--color-primary:#d45d35;--color-primary-10:rgba(212,93,53,.1);--color-primary-20:rgba(212,93,53,.2);--bg-dark:#2c2621;--border-color:hsla(37,18%,80%,.5);--card-bg:hsla(0,0%,100%,.6);--input-bg:hsla(0,0%,100%,.9);--input-border:rgba(0,0,0,.1);--shadow-sm:0 2px 8px rgba(0,0,0,.04);--shadow-md:0 4px 16px rgba(0,0,0,.08);--shadow-lg:0 8px 30px rgba(0,0,0,.12)}*,:after,:before{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body,html{font-size:16px}body{font-family:Inter,SF Pro Display,-apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,sans-serif;line-height:1.6;color:var(--text-primary);background:var(--bg-page);-webkit-font-smoothing:antialiased}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideInLeft{0%{opacity:0;transform:translateX(-30px)}to{opacity:1;transform:translateX(0)}}@keyframes slideInRight{0%{opacity:0;transform:translateX(30px)}to{opacity:1;transform:translateX(0)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}@keyframes shimmer{0%{background-position:-200%}to{background-position:200%}}.page-nav{position:fixed;top:0;left:0;right:0;z-index:100;background:hsla(40,26%,91%,.8);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid var(--border-color);height:60px;transition:all .3s ease}.page-nav:hover{background:hsla(40,26%,91%,.95);box-shadow:0 4px 20px rgba(0,0,0,.05)}.page-nav-inner{max-width:1200px;margin:0 auto;padding:0 32px;height:100%;justify-content:space-between}.page-nav-inner,.page-nav-logo{display:flex;align-items:center}.page-nav-logo{gap:10px;color:var(--text-primary);text-decoration:none;font-weight:700;font-size:18px;transition:opacity .2s ease}.page-nav-logo:hover{opacity:.85}.page-nav-logo-img{width:32px;height:32px;border-radius:8px}.page-nav-links{display:flex;gap:24px}.page-nav-link{font-size:14px;color:var(--text-secondary);text-decoration:none;transition:color .2s ease}.page-nav-link.active,.page-nav-link:hover{color:var(--text-primary)}.page-container{max-width:1200px;margin:0 auto;padding:0 32px}.card{background:var(--card-bg);border:1px solid var(--border-color);border-radius:16px;padding:24px;transition:all .3s cubic-bezier(.4,0,.2,1)}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;font-size:14px;font-weight:600;border:none;border-radius:10px;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);text-decoration:none}.btn-primary{background:var(--color-primary);color:#fff;box-shadow:0 4px 15px rgba(212,93,53,.3)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 25px rgba(212,93,53,.4)}.btn-secondary{background:var(--input-bg);color:var(--text-primary);border:1px solid var(--border-color)}.btn-secondary:hover{background:hsla(37,19%,87%,.8);transform:translateY(-2px)}.btn-ghost{background:transparent;color:var(--text-primary);border:1px solid var(--border-color)}.btn-ghost:hover{background:var(--bg-section-alt)}.input{width:100%;padding:12px 16px;font-size:14px;border:1px solid var(--input-border);border-radius:10px;background:var(--input-bg);color:var(--text-primary);transition:all .2s ease;font-family:inherit}.input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-10)}.input::placeholder{color:var(--text-secondary)}.badge{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;font-size:12px;font-weight:500;border-radius:999px;background:var(--color-primary-10);color:var(--color-primary);border:1px solid var(--color-primary-20)}.page-title{font-size:36px;font-weight:700;color:var(--text-primary);margin-bottom:12px}.page-subtitle{font-size:16px;color:var(--text-secondary)}.table{width:100%;border-collapse:collapse;background:var(--card-bg);border-radius:12px;overflow:hidden;border:1px solid var(--border-color)}.table td,.table th{padding:14px 16px;text-align:left;border-bottom:1px solid var(--border-color);font-size:14px}.table th{background:var(--bg-section-alt);font-weight:600;color:var(--text-primary)}.table tr:last-child td{border-bottom:none}.table tr:hover td{background:rgba(212,93,53,.03)}.form-group{margin-bottom:20px}.form-label{display:block;font-size:14px;font-weight:500;color:var(--text-primary);margin-bottom:8px}.alert{padding:14px 18px;border-radius:12px;font-size:14px;display:flex;align-items:flex-start;gap:12px}.alert-info{background:rgba(0,122,255,.08);color:#06c;border:1px solid rgba(0,122,255,.15)}.alert-success{background:rgba(52,199,89,.08);color:#1a8a4a;border:1px solid rgba(52,199,89,.15)}.alert-warning{background:rgba(255,149,0,.08);color:#cc7a00;border:1px solid rgba(255,149,0,.15)}.alert-error{background:rgba(255,59,48,.08);color:#cc2d26;border:1px solid rgba(255,59,48,.15)}.loading{display:flex;align-items:center;justify-content:center;padding:40px;color:var(--text-secondary)}.spinner{width:24px;height:24px;border:3px solid var(--border-color);border-top-color:var(--color-primary);border-radius:50%;animation:spin .8s linear infinite;margin-right:12px}@keyframes spin{to{transform:rotate(1turn)}}@media (max-width:768px){.page-container{padding:0 16px}.page-title{font-size:28px}}