:root{--color-primary: #FF7A45;--color-primary-light: #FF9C73;--color-secondary: #52C41A;--color-danger: #FF4D4F;--color-bg-dark: #1e1e24;--color-sidebar-bg: transparent;--color-sidebar-hover: rgba(255, 255, 255, .08);--color-sidebar-active: #FF7A45;--color-sidebar-text: #9CA3AF;--color-sidebar-text-active: #FFFFFF;--color-bg-card: #FFFFFF;--color-text-main: #1F2937;--color-text-sub: #6B7280;--color-border: #F3F4F6;--sidebar-width: 270px;--island-radius: 40px;--card-radius: 20px;--btn-radius: 14px;--shadow-island: 0 4px 40px rgba(0, 0, 0, .08);--shadow-card: 0 8px 24px rgba(0, 0, 0, .03);--shadow-primary: 0 4px 16px rgba(255, 122, 69, .3)}*{margin:0;padding:0;box-sizing:border-box;font-family:Outfit,Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;border-width:0;border-style:solid;border-color:currentColor}body{background-color:var(--color-bg-dark);color:var(--color-text-main);overflow-x:hidden;-webkit-font-smoothing:antialiased}.admin-layout{display:flex;height:100vh;overflow:hidden;background-color:var(--color-bg-dark)}.sidebar{width:var(--sidebar-width);background-color:var(--color-bg-dark);display:flex;flex-direction:column;padding:32px 24px;color:var(--color-sidebar-text-active);flex-shrink:0;border-right:none}.sidebar-header{height:auto;display:flex;align-items:center;padding:0 8px;font-size:24px;font-weight:800;color:var(--color-sidebar-text-active);letter-spacing:-.5px;gap:16px;margin-bottom:40px}.sidebar-logo-icon{width:44px;height:44px;background:#fff;color:#000;border-radius:14px;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 12px #ffffff1a}.nav-menu{flex:1;display:flex;flex-direction:column;gap:8px}.nav-item{display:flex;align-items:center;padding:16px 20px;color:var(--color-sidebar-text);cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);gap:16px;text-decoration:none;font-weight:500;font-size:15px;border-radius:16px}.nav-item:hover{background-color:var(--color-sidebar-hover);color:var(--color-sidebar-text-active);transform:translate(4px)}.nav-item.active{background:var(--color-sidebar-hover);color:var(--color-sidebar-text-active)}.nav-item.active svg{color:var(--color-primary)}.sidebar-footer{padding-top:24px}.sidebar-logout{display:flex;align-items:center;justify-content:center;padding:14px;background-color:#ffffff0d;color:var(--color-sidebar-text);border-radius:16px;cursor:pointer;transition:all .2s;font-size:15px;font-weight:500;gap:10px}.sidebar-logout:hover{background-color:#ff4d4f26;color:var(--color-danger)}.main-content{flex:1;margin:16px 16px 16px 0;background-color:var(--color-bg-card);border-radius:var(--island-radius);box-shadow:var(--shadow-island);display:flex;flex-direction:column;overflow:hidden;position:relative}.top-header{height:88px;background-color:transparent;display:flex;align-items:center;justify-content:flex-end;padding:0 48px;z-index:10}.user-profile-btn{display:flex;align-items:center;gap:12px;background:#f9fafb;padding:8px 24px 8px 8px;border-radius:100px;cursor:pointer;border:1px solid #F3F4F6;transition:all .2s}.user-profile-btn:hover{background:#f3f4f6}.user-profile-avatar{width:40px;height:40px;border-radius:20px;background:linear-gradient(135deg,#10b981,#059669);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:16px}.page-wrapper{flex:1;padding:10px 48px 48px;overflow-y:auto}.page-header{margin-bottom:36px}.page-title{font-size:36px;font-weight:800;color:var(--color-text-main);letter-spacing:-1px;margin-bottom:12px}.page-subtitle{color:var(--color-text-sub);font-size:16px;font-weight:400;max-width:600px;line-height:1.6}.card{background-color:var(--color-bg-card);border-radius:var(--card-radius);box-shadow:var(--shadow-card);padding:32px;transition:transform .2s,box-shadow .2s;border:1px solid rgba(229,231,235,.4)}.card:not(.no-hover):hover{box-shadow:0 16px 40px #0000000a;transform:translateY(-2px)}.glass-overlay,.glass-overlay *{-webkit-backdrop-filter:none!important;backdrop-filter:none!important}.glass-overlay .card,.glass-overlay .card:hover,.modal-card,.modal-card:hover{transform:none!important;transition:none!important;animation:none!important;will-change:auto!important;box-shadow:var(--shadow-card)!important}.card-title{font-size:20px;font-weight:700;margin-bottom:24px;color:var(--color-text-main)}button{outline:none}.btn-primary{background:linear-gradient(135deg,var(--color-primary),#FF512F);color:#fff;padding:14px 24px;border-radius:var(--btn-radius);cursor:pointer;font-weight:600;font-size:15px;transition:all .3s cubic-bezier(.4,0,.2,1);display:inline-flex;align-items:center;justify-content:center;gap:10px;box-shadow:var(--shadow-primary)}.btn-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 24px #ff7a4566}.btn-primary:active:not(:disabled){transform:translateY(0)}.btn-primary:disabled{opacity:.6;cursor:not-allowed;transform:none;box-shadow:none}.btn-secondary{background-color:transparent;color:var(--color-text-main);border:1px solid var(--color-border);padding:14px 24px;border-radius:var(--btn-radius);cursor:pointer;font-weight:600;font-size:15px;transition:all .2s;display:inline-flex;align-items:center;justify-content:center;gap:10px}.btn-secondary:hover:not(:disabled){border-color:#d1d5db;background-color:#f9fafb}input,select{font-family:inherit;font-size:14px;color:var(--color-text-main);background:#fff;transition:all .2s}input:focus,select:focus{outline:none;border-color:var(--color-primary)!important;box-shadow:0 0 0 4px #ff7a451a}.glass-overlay{position:fixed;inset:0;background-color:#00000080;display:flex;justify-content:center;align-items:center;z-index:1000;animation:fadeIn .2s ease-out}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}