:root{--primary-color: #4f6ef7;--primary-light: #6b85f9;--primary-dark: #3a54d4;--success-color: #52c41a;--warning-color: #faad14;--error-color: #ff4d4f;--text-primary: #1d2129;--text-secondary: #4e5969;--text-placeholder: #86909c;--border-color: #e5e6eb;--bg-page: #f2f3f5;--bg-white: #ffffff;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .04);--shadow-md: 0 4px 16px rgba(0, 0, 0, .08);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .12);--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans SC,sans-serif;color:var(--text-primary);background-color:var(--bg-page);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.login-container{position:relative;min-height:100vh;min-height:100dvh;display:flex;align-items:center;justify-content:center;padding:20px;overflow:hidden;background:linear-gradient(135deg,#667eea,#764ba2)}.bg-decoration{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;overflow:hidden}.circle{position:absolute;border-radius:50%;opacity:.15;animation:float 8s ease-in-out infinite}.circle-1{width:300px;height:300px;background:#fff9;top:-80px;right:-60px;animation-delay:0s}.circle-2{width:200px;height:200px;background:#fff6;bottom:-40px;left:-40px;animation-delay:-3s}.circle-3{width:150px;height:150px;background:#ffffff59;top:40%;left:10%;animation-delay:-5s}@keyframes float{0%,to{transform:translateY(0) scale(1)}50%{transform:translateY(-25px) scale(1.05)}}.login-wrapper{position:relative;z-index:1;width:100%;max-width:420px;background:var(--bg-white);border-radius:var(--radius-lg);padding:44px 36px 36px;box-shadow:var(--shadow-lg)}.login-header{text-align:center;margin-bottom:32px}.logo-icon{display:inline-flex;align-items:center;justify-content:center;width:56px;height:56px;background:linear-gradient(135deg,var(--primary-color),var(--primary-light));border-radius:16px;color:#fff;margin-bottom:16px;box-shadow:0 4px 14px #4f6ef759}.logo-icon svg{width:28px;height:28px}.title{font-size:24px;font-weight:700;color:var(--text-primary);letter-spacing:.5px}.subtitle{font-size:14px;color:var(--text-secondary);margin-top:6px}.login-form{display:flex;flex-direction:column;gap:20px}.form-group{display:flex;flex-direction:column;gap:6px}.form-group label{font-size:14px;font-weight:600;color:var(--text-primary);padding-left:2px}.input-wrapper{position:relative;display:flex;align-items:center}.input-icon{position:absolute;left:12px;display:flex;align-items:center;color:var(--text-placeholder);pointer-events:none;transition:color .2s ease}.input-icon svg{width:18px;height:18px}.input-wrapper input{width:100%;height:46px;padding:0 42px;font-size:15px;color:var(--text-primary);background:var(--bg-page);border:1.5px solid transparent;border-radius:var(--radius-md);outline:none;transition:all .25s ease}.input-wrapper input::placeholder{color:var(--text-placeholder)}.input-wrapper input:focus{background:var(--bg-white);border-color:var(--primary-color);box-shadow:0 0 0 3px #4f6ef71f}.input-wrapper input:focus~.input-icon,.input-wrapper:focus-within .input-icon{color:var(--primary-color)}.form-group.has-error .input-wrapper input{border-color:var(--error-color);background:#fff2f0}.form-group.has-error .input-wrapper input:focus{box-shadow:0 0 0 3px #ff4d4f1f}.error-msg{font-size:12px;color:var(--error-color);padding-left:4px}.toggle-pwd{position:absolute;right:10px;display:flex;align-items:center;justify-content:center;width:32px;height:32px;border:none;background:none;cursor:pointer;color:var(--text-placeholder);border-radius:var(--radius-sm);transition:all .2s ease}.toggle-pwd:hover{color:var(--text-secondary);background:#0000000a}.toggle-pwd svg{width:18px;height:18px}.submit-btn{position:relative;width:100%;height:48px;margin-top:4px;font-size:16px;font-weight:600;color:#fff;background:linear-gradient(135deg,var(--primary-color),var(--primary-light));border:none;border-radius:var(--radius-md);cursor:pointer;letter-spacing:2px;transition:all .3s ease;box-shadow:0 4px 14px #4f6ef759}.submit-btn:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 6px 20px #4f6ef773}.submit-btn:active:not(:disabled){transform:translateY(0);box-shadow:0 2px 8px #4f6ef74d}.submit-btn:disabled{opacity:.7;cursor:not-allowed}.loading-spinner{display:inline-block;width:18px;height:18px;border:2.5px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .65s linear infinite;vertical-align:middle;margin-right:8px}@keyframes spin{to{transform:rotate(360deg)}}.footer-text{text-align:center;font-size:12px;color:var(--text-placeholder);margin-top:24px;letter-spacing:1px}@media screen and (max-width: 768px){.login-wrapper{max-width:380px;padding:36px 28px 30px}.title{font-size:22px}.logo-icon{width:50px;height:50px}.logo-icon svg{width:26px;height:26px}}@media screen and (max-width: 480px){.login-container{padding:16px;align-items:flex-start;padding-top:8vh}.login-wrapper{max-width:100%;padding:32px 22px 26px;border-radius:var(--radius-md)}.title{font-size:20px}.subtitle{font-size:13px}.login-header{margin-bottom:26px}.logo-icon{width:48px;height:48px;border-radius:14px;margin-bottom:12px}.login-form{gap:16px}.input-wrapper input{height:44px;font-size:15px}.submit-btn{height:46px;font-size:15px}.circle-1{width:180px;height:180px;top:-40px;right:-30px}.circle-2{width:130px;height:130px;bottom:-20px;left:-20px}.circle-3{width:90px;height:90px}}@media screen and (max-width: 360px){.login-container{padding:12px;padding-top:6vh}.login-wrapper{padding:26px 18px 22px}.title{font-size:18px}.input-wrapper input{height:42px;font-size:14px}.submit-btn{height:44px;font-size:14px}}@media screen and (max-height: 500px) and (orientation: landscape){.login-container{align-items:center;padding:16px}.login-wrapper{padding:24px 28px;max-width:450px}.login-header{margin-bottom:18px}.logo-icon{width:42px;height:42px;margin-bottom:8px}.title{font-size:19px}.subtitle{display:none}.login-form{gap:12px}.footer-text{margin-top:14px}}.admin-layout{display:flex;min-height:100vh;min-height:100dvh}.sidebar{width:240px;min-width:240px;background:#1b1f2b;color:#c9cccf;display:flex;flex-direction:column;transition:width .28s ease,min-width .28s ease;position:fixed;top:0;left:0;bottom:0;z-index:100;overflow:hidden}.sidebar-collapsed .sidebar{width:64px;min-width:64px}.sidebar-header{display:flex;align-items:center;justify-content:space-between;padding:18px 16px;border-bottom:1px solid rgba(255,255,255,.06);flex-shrink:0}.logo-area{display:flex;align-items:center;gap:10px;overflow:hidden}.sidebar-collapsed .logo-area{justify-content:center}.sidebar-header .logo-icon{width:34px;height:34px;min-width:34px;background:linear-gradient(135deg,var(--primary-color),#7c3aed);border-radius:10px;display:flex;align-items:center;justify-content:center;color:#fff}.sidebar-header .logo-icon svg{width:18px;height:18px}.logo-text{font-size:15px;font-weight:700;color:#e8eaed;white-space:nowrap}.toggle-btn,.close-btn{background:none;border:none;cursor:pointer;padding:6px;border-radius:6px;color:#8a8f98;transition:all .2s}.toggle-btn:hover,.close-btn:hover{background:#ffffff14;color:#e8eaed}.toggle-btn svg,.close-btn svg{width:20px;height:20px;display:block}.menu-nav{flex:1;overflow-y:auto;padding:10px 10px 0}.menu-item{display:flex;align-items:center;gap:12px;padding:11px 14px;border-radius:8px;color:#9ca3af;text-decoration:none;font-size:14px;margin-bottom:2px;transition:all .2s ease;cursor:pointer}.menu-item:hover{background:#ffffff0f;color:#e8eaed}.menu-item.active{background:linear-gradient(135deg,#4f6ef72e,#7c3aed26);color:var(--primary-light);font-weight:600}.menu-icon{display:flex;align-items:center;justify-content:center;width:22px;height:22px;min-width:22px;flex-shrink:0}.menu-icon :deep(svg){width:18px;height:18px;stroke-width:2}.menu-label{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sidebar-footer{padding:14px 14px 16px;border-top:1px solid rgba(255,255,255,.06);flex-shrink:0}.user-info{display:flex;align-items:center;gap:10px;margin-bottom:10px}.avatar{width:32px;height:32px;min-width:32px;border-radius:50%;background:linear-gradient(135deg,var(--primary-color),#7c3aed);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:13px}.user-name{font-size:13px;color:#c9cccf;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.logout-btn{display:flex;align-items:center;gap:8px;width:100%;padding:8px 12px;background:none;border:none;color:#9ca3af;border-radius:8px;cursor:pointer;font-size:13px;transition:all .2s}.logout-btn:hover{background:#ff4d4f1a;color:var(--error-color)}.logout-btn svg{width:16px;height:16px;min-width:16px;flex-shrink:0}.main-content{flex:1;margin-left:240px;display:flex;flex-direction:column;min-height:100vh;min-height:100dvh;background:var(--bg-page);transition:margin-left .28s ease}.sidebar-collapsed .main-content{margin-left:64px}.topbar{display:flex;align-items:center;height:56px;min-height:56px;padding:0 24px;background:var(--bg-white);border-bottom:1px solid var(--border-color);position:sticky;top:0;z-index:50;box-shadow:var(--shadow-sm)}.menu-toggle{display:none;background:none;border:none;cursor:pointer;padding:6px;border-radius:6px;color:var(--text-secondary);margin-right:12px}.menu-toggle:hover{background:#0000000d}.menu-toggle svg{width:22px;height:22px;display:block}.breadcrumb{font-size:15px;font-weight:600;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.topbar-right{margin-left:auto}.page-content{flex:1;padding:20px 24px;overflow-y:auto}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;flex-wrap:wrap;gap:12px}.page-title{font-size:19px;font-weight:700;color:var(--text-primary)}.header-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:9px 18px;font-size:14px;font-weight:500;border:none;border-radius:8px;cursor:pointer;transition:all .22s ease;white-space:nowrap;line-height:1.4}.btn:disabled{opacity:.55;cursor:not-allowed;transform:none!important}.btn-sm{padding:6px 14px;font-size:13px;border-radius:6px}.btn-primary{background:var(--primary-color);color:#fff}.btn-primary:hover:not(:disabled){background:var(--primary-dark);transform:translateY(-1px);box-shadow:0 3px 10px #4f6ef74d}.btn-danger{background:var(--error-color);color:#fff}.btn-danger:hover:not(:disabled){background:#e04445;transform:translateY(-1px)}.btn-default{background:var(--bg-page);color:var(--text-secondary);border:1px solid var(--border-color)}.btn-default:hover:not(:disabled){background:#ebecef}.btn-outline-primary{background:transparent;color:var(--primary-color);border:1px solid var(--primary-color)}.btn-outline-primary:hover:not(:disabled){background:#4f6ef70f}.btn-outline-danger{background:transparent;color:var(--error-color);border:1px solid var(--error-color)}.btn-outline-danger:hover:not(:disabled){background:#ff4d4f0f}.btn-icon{display:inline-flex}.btn-icon svg{width:16px;height:16px}.btn-link{background:none;border:none;color:var(--primary-color);cursor:pointer;font-size:13px;padding:4px 8px;border-radius:4px;transition:all .2s}.btn-link.danger{color:var(--error-color)}.btn-link:hover{opacity:.75;text-decoration:underline}.table-card{background:var(--bg-white);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);overflow:hidden}.table-wrapper{overflow-x:auto}.data-table{width:100%;border-collapse:collapse;font-size:14px;min-width:900px}.data-table thead th{background:#fafbfc;padding:12px 14px;font-weight:600;color:var(--text-secondary);text-align:left;border-bottom:1px solid var(--border-color);white-space:nowrap;font-size:13px}.data-table tbody td{padding:12px 14px;border-bottom:1px solid var(--border-color);vertical-align:middle;color:var(--text-primary);transition:background .15s}.data-table tbody tr:last-child td{border-bottom:none}.data-table tbody tr:hover{background:#f7f8fa}.data-table tbody tr.selected{background:#4f6ef70d}.col-check{width:44px}.col-action{white-space:nowrap}.font-bold{font-weight:600}.text-mono{font-family:Cascadia Code,Fira Code,Consolas,monospace}.text-xs{font-size:12px}.text-sm{font-size:13px}.text-secondary{color:var(--text-secondary)}.flex-1{flex:1}.text-cell{max-width:200px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.empty-text{text-align:center;padding:50px 20px;color:var(--text-placeholder);font-size:14px}.check-label,.card-check{position:relative;cursor:pointer;display:inline-flex;align-items:center}.check-label input,.card-check input{position:absolute;opacity:0;width:0;height:0}.checkmark{width:17px;height:17px;border:1.5px solid #c9ccd0;border-radius:4px;display:inline-block;transition:all .2s;flex-shrink:0}.check-label input:checked~.checkmark,.card-check input:checked~.checkmark{background:var(--primary-color);border-color:var(--primary-color)}.check-label input:checked~.checkmark:after,.card-check input:checked~.checkmark:after{content:"";position:absolute;left:5.5px;top:2px;width:4.5px;height:8.5px;border:solid white;border-width:0 2px 2px 0;transform:rotate(45deg)}.check-label input:focus-visible~.checkmark,.card-check input:focus-visible~.checkmark{box-shadow:0 0 0 3px #4f6ef726}.status-badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:20px;font-size:12px;font-weight:500;white-space:nowrap}.status-on{background:#52c41a1a;color:var(--success-color)}.status-off{background:#ff4d4f0f;color:var(--error-color)}.mobile-list{padding:12px;display:flex;flex-direction:column;gap:12px}.mobile-card{background:var(--bg-white);border-radius:var(--radius-md);border:1px solid var(--border-color);position:relative;transition:box-shadow .2s}.mobile-card:hover{box-shadow:var(--shadow-md)}.card-check{position:absolute;top:12px;left:12px;z-index:2}.mobile-card .card-body{padding:40px 14px 14px;display:flex;flex-direction:column;gap:8px}.card-row{display:flex;align-items:baseline;gap:8px;font-size:14px;line-height:1.5;word-break:break-all}.card-name{font-size:16px;font-weight:700;justify-content:space-between;gap:8px!important}.card-label{color:var(--text-secondary);font-size:13px;white-space:nowrap;min-width:70px;flex-shrink:0}.card-actions{display:flex;gap:8px;padding-top:8px;border-top:1px solid var(--border-color);margin-top:6px}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 20px;gap:14px;color:var(--text-placeholder)}.empty-state svg{width:80px;height:60px}.empty-state p{font-size:15px}.modal-mask{position:fixed;top:0;right:0;bottom:0;left:0;z-index:9999;background:#00000073;display:flex;align-items:center;justify-content:center;padding:20px}.modal-container{background:var(--bg-white);border-radius:var(--radius-lg);width:100%;max-width:600px;max-height:90vh;display:flex;flex-direction:column;box-shadow:0 20px 60px #00000040;animation:modalIn .25s ease-out}@keyframes modalIn{0%{opacity:0;transform:scale(.95) translateY(12px)}to{opacity:1;transform:scale(1) translateY(0)}}.modal-fade-enter-active{transition:opacity .25s}.modal-fade-leave-active{transition:opacity .2s}.modal-fade-enter-from,.modal-fade-leave-to{opacity:0}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:18px 22px;border-bottom:1px solid var(--border-color);flex-shrink:0}.modal-header h3{font-size:17px;font-weight:700}.close-btn{background:none;border:none;font-size:24px;color:var(--text-placeholder);cursor:pointer;line-height:1;padding:4px 8px;border-radius:6px;transition:all .2s}.close-btn:hover{background:var(--bg-page);color:var(--text-secondary)}.modal-body{padding:22px 22px 18px;overflow-y:auto;display:flex;flex-direction:column;gap:16px}.form-row{display:flex;gap:16px}.form-row .form-group{flex:1}.required{color:var(--error-color);margin-right:2px}.field-tip{font-size:12px;color:var(--text-placeholder);font-weight:400;margin-left:4px}.modal-body .form-group input,.modal-body .form-group select,.modal-body .form-group textarea{width:100%;height:40px;padding:0 13px;font-size:14px;line-height:1.5;color:var(--text-primary);background:#fff;border:1.5px solid #d5d7db;border-radius:8px;outline:none;transition:border-color .2s,box-shadow .2s;-moz-appearance:none;appearance:none;-webkit-appearance:none;box-shadow:none}.modal-body .form-group input::placeholder,.modal-body .form-group textarea::placeholder{color:var(--text-placeholder)}.modal-body .form-group input:not(:focus):not(:placeholder-shown):invalid,.modal-body .form-group select:invalid,.modal-body .form-group textarea:invalid{border-color:#d5d7db;box-shadow:none}.modal-body .form-group select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2386909c' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;background-size:12px;padding-right:34px;cursor:pointer}.modal-body .form-group textarea{height:auto;min-height:88px;padding:10px 13px;resize:vertical;font-family:inherit;line-height:1.6}.modal-body .form-group input[readonly]{background-color:#f7f8fa;color:var(--text-secondary);cursor:default}.modal-body .form-group input:focus,.modal-body .form-group select:focus,.modal-body .form-group textarea:focus{border-color:var(--primary-color);box-shadow:0 0 0 3px #4f6ef71f!important}.input-with-copy{display:flex;gap:8px}.input-with-copy input{flex:1}.copy-btn{white-space:nowrap;padding:0 14px;font-size:13px;background:var(--bg-page);border:1.5px solid var(--border-color);border-radius:8px;cursor:pointer;color:var(--text-secondary);transition:all .2s}.copy-btn:hover{border-color:var(--primary-color);color:var(--primary-color)}.preview-box{margin-top:6px;border:1px dashed var(--border-color);border-radius:6px;padding:10px 12px;background:#fafbfc}.preview-label{font-size:12px;color:var(--text-placeholder);font-weight:600}.preview-content{margin-top:4px;font-size:13px;color:var(--text-secondary);line-height:1.6;word-break:break-word}.preview-content :deep(h1),.preview-content :deep(h2),.preview-content :deep(h3),.preview-content :deep(h4){font-weight:700;margin:4px 0}.preview-content :deep(a){color:var(--primary-color)}.preview-content :deep(img){max-width:100%;border-radius:4px}.form-actions{display:flex;justify-content:flex-end;gap:10px;padding-top:8px;border-top:1px solid var(--border-color);margin-top:4px}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:99;background:#00000073;animation:fadeIn .2s ease-out}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@media screen and (max-width: 768px){.sidebar{transform:translate(-100%);width:260px;min-width:260px}.mobile-open .sidebar{transform:translate(0)}.main-content{margin-left:0!important}.menu-toggle{display:flex}.topbar{padding:0 14px}.page-content{padding:14px}.page-header{flex-direction:column;align-items:flex-start}.header-actions{width:100%}.header-actions .btn{flex:1}.modal-container.is-mobile{max-width:100%;max-height:100vh;height:100vh;border-radius:0}.modal-mask{padding:0}.form-row{flex-direction:column;gap:0}}@media screen and (max-width: 480px){.page-content{padding:10px}.btn-sm{padding:6px 10px;font-size:12px}.mobile-list{padding:8px;gap:8px}.mobile-card .card-body{padding:36px 10px 10px}.card-row{font-size:13px}.card-name{font-size:15px}.card-label{font-size:12px;min-width:62px}.modal-container{max-height:92vh}.modal-body{padding:16px 16px 14px;gap:14px}.modal-header{padding:14px 16px}}.message-container{position:fixed;top:20px;left:50%;transform:translate(-50%);z-index:99999;pointer-events:none;display:flex;flex-direction:column;align-items:center;gap:10px;max-width:calc(100vw - 32px)}.message-list{display:flex;flex-direction:column;align-items:center;gap:10px}.message-item{display:flex;align-items:center;gap:10px;padding:12px 22px;border-radius:12px;font-size:14px;font-weight:500;color:#fff;box-shadow:0 6px 24px #00000026,0 2px 8px #00000014;cursor:pointer;pointer-events:auto;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);min-width:220px;max-width:400px;animation:msgIn .35s cubic-bezier(.21,1.02,.73,1);transition:transform .2s ease,box-shadow .2s ease}.message-item:hover{transform:translateY(-1px) scale(1.02);box-shadow:0 8px 30px #0003,0 3px 10px #0000001a}@keyframes msgIn{0%{opacity:0;transform:translateY(-12px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.message-success{background:linear-gradient(135deg,#52c41a,#73d13d);color:#fff}.message-error{background:linear-gradient(135deg,#ff4d4f,#ff7875);color:#fff}.message-warning{background:linear-gradient(135deg,#faad14,#ffc53d);color:#fff}.message-info{background:linear-gradient(135deg,#4f6ef7,#6b85f9);color:#fff}.message-icon{display:flex;align-items:center;justify-content:center;flex-shrink:0}.message-icon svg{width:18px;height:18px}.message-text{line-height:1.5;word-break:break-word}.message-enter-active{transition:all .35s cubic-bezier(.21,1.02,.73,1)}.message-leave-active{transition:all .25s ease-in}.message-enter-from{opacity:0;transform:translateY(-12px) scale(.95)}.message-leave-to{opacity:0;transform:translateY(-8px) scale(.95)}.message-move{transition:transform .25s ease}.message-container.is-mobile .message-item{min-width:unset;max-width:calc(100vw - 48px);padding:11px 18px;font-size:13px;border-radius:10px}
