@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";:root{--bg-primary:#f5f5f7;--bg-secondary:#fff;--bg-card:#fff;--bg-hover:#e8e8ed;--bg-input:#fff;--bg-subtle:#f5f5f7;--border:#d1d1d6;--border-subtle:#e5e5ea;--border-focus:#ff5e00;--text-primary:#1d1d1f;--text-secondary:#48484a;--text-muted:#8e8e93;--text-on-accent:#fff;--accent-primary:#ff5e00;--accent-hover:#e05300;--accent-light:#ff7e33;--accent-glow:#ff5e0026;--accent-bg:#fff2eb;--accent-container:#ffe3d4;--accent-border:#ff5e0040;--secondary:#007aff;--secondary-bg:#f2f7ff;--secondary-border:#007aff33;--secondary-text:#0056b3;--tertiary:#af52de;--tertiary-bg:#fbf5fe;--tertiary-border:#af52de33;--tertiary-text:#892fbd;--success:#34c759;--success-bg:#f3fbf5;--success-border:#34c75933;--success-text:#1a7532;--warning:#ff9500;--warning-bg:#fffdf2;--warning-border:#ff950033;--warning-text:#b25900;--danger:#ff3b30;--danger-bg:#fff5f4;--danger-border:#ff3b3033;--danger-text:#c92a21;--info:#5856d6;--info-bg:#f6f6fd;--info-border:#5856d633;--info-text:#3b39a3;--sidebar-width:256px;--topbar-height:52px;--radius-xs:6px;--radius-sm:8px;--radius:12px;--radius-lg:14px;--radius-xl:18px;--shadow-sm:0 1px 3px #00000005, 0 1px 2px #00000008;--shadow:0 4px 14px #00000008, 0 1px 4px #00000008;--shadow-lg:0 12px 30px #0000000f, 0 4px 12px #0000000a;--transition:all .2s cubic-bezier(.25, .8, .25, 1);--transition-slow:all .3s cubic-bezier(.25, .8, .25, 1);--text-xs:11px;--text-sm:12px;--text-base:13px;--text-md:14px;--text-lg:15px;--text-xl:18px;--text-2xl:22px;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-8:32px;--bg-muted:#e8e8ed}:root[data-theme=dark]{--bg-primary:#0a0a0c;--bg-secondary:#161617;--bg-card:#1c1c1e;--bg-hover:#2c2c2e;--bg-input:#161617;--bg-subtle:#2c2c2e;--border:#38383a;--border-subtle:#2c2c2e;--border-focus:#ff7a00;--text-primary:#f5f5f7;--text-secondary:#aeaeb2;--text-muted:#8e8e93;--accent-primary:#ff7a00;--accent-hover:#ff8e3c;--accent-light:#ffa76b;--accent-glow:#ff7a0038;--accent-bg:#ff7a001f;--accent-container:#ff7a0033;--accent-border:#ff7a0059;--secondary:#0a84ff;--secondary-bg:#0a84ff1f;--secondary-border:#0a84ff4d;--secondary-text:#409cff;--tertiary:#bf5af2;--tertiary-bg:#bf5af21f;--tertiary-border:#bf5af24d;--tertiary-text:#d08dff;--success:#30d158;--success-bg:#30d1581f;--success-border:#30d1584d;--success-text:#6ae28b;--warning:#ff9f0a;--warning-bg:#ff9f0a1f;--warning-border:#ff9f0a4d;--warning-text:#ffc670;--danger:#ff453a;--danger-bg:#ff453a1f;--danger-border:#ff453a4d;--danger-text:#ffa39e;--info:#64d2ff;--info-bg:#64d2ff1f;--info-border:#64d2ff4d;--info-text:#aadeff;--shadow-sm:0 1px 3px #00000040;--shadow:0 4px 12px #00000059;--shadow-lg:0 16px 36px #00000080;--bg-muted:#2c2c2e}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background:var(--bg-primary);color:var(--text-primary);font-family:Inter,system-ui,-apple-system,sans-serif;font-size:var(--text-base);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100dvh;line-height:1.5;overflow-x:hidden}#root{width:100%;min-height:100dvh}h1{font-size:var(--text-xl);letter-spacing:-.02em;font-weight:600;line-height:1.25}h2{font-size:var(--text-lg);font-weight:600;line-height:1.3}h3{font-size:var(--text-md);font-weight:600;line-height:1.3}h4{font-size:var(--text-base);font-weight:600}h5{font-size:var(--text-sm);font-weight:600}a{color:var(--accent-primary);text-decoration:none}a:hover{color:var(--accent-hover);text-decoration:underline}button{cursor:pointer;font-family:inherit;font-size:var(--text-base)}input,textarea,select{font-family:inherit;font-size:var(--text-base)}::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border);border-radius:10px}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}:focus-visible{outline:2px solid var(--accent-primary);outline-offset:2px;border-radius:var(--radius-sm)}::selection{background:var(--accent-bg);color:var(--accent-hover)}.sr-only{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.truncate{white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.text-muted{color:var(--text-muted)}.text-secondary{color:var(--text-secondary)}.font-mono{font-family:SF Mono,Fira Code,monospace}:root[data-theme=dark] input[type=time]::-webkit-calendar-picker-indicator{filter:invert(.7)}:root[data-theme=dark] input[type=date]::-webkit-calendar-picker-indicator{filter:invert(.7)}.grid-2col-responsive{gap:var(--space-4);grid-template-columns:1fr 1fr;display:grid}@media (width<=768px){.grid-2col-responsive{grid-template-columns:1fr}}#toast-container{z-index:9999;pointer-events:none;flex-direction:column;align-items:center;gap:10px;display:flex;position:fixed;bottom:28px;left:50%;transform:translate(-50%)}.toast{border-radius:var(--radius-sm,6px);pointer-events:all;opacity:0;border:1px solid #0000;align-items:center;gap:10px;min-width:260px;max-width:400px;padding:10px 16px;font-family:Inter,system-ui,sans-serif;font-size:13px;font-weight:500;transition:opacity .18s,transform .18s;display:flex;transform:translateY(8px);box-shadow:0 2px 8px #0000001a}.toast.show{opacity:1;transform:translateY(0)}.toast-success{background:var(--success-bg);border-color:var(--success-border);color:var(--success-text)}.toast-error{background:var(--danger-bg);border-color:var(--danger-border);color:var(--danger-text)}.toast-warning{background:var(--warning-bg);border-color:var(--warning-border);color:var(--warning-text)}.toast-info{background:var(--info-bg);border-color:var(--info-border);color:var(--info-text)}:root[data-theme=dark] .toast{box-shadow:0 4px 16px #00000080}.toast-icon{flex-shrink:0;display:flex}.toast-msg{line-height:1.4}.sidebar{width:var(--sidebar-width);background:var(--bg-secondary);border-right:1px solid var(--border);z-index:100;flex-direction:column;flex-shrink:0;transition:width .2s cubic-bezier(.4,0,.2,1);display:flex;position:fixed;top:0;bottom:0;left:0;overflow:visible}.sidebar-inner{flex-direction:column;display:flex;position:absolute;inset:0;overflow:hidden}.sidebar-collapsed{width:56px}.sidebar-logo{height:var(--topbar-height);border-bottom:1px solid var(--border);align-items:center;gap:var(--space-2);flex-shrink:0;padding:0 12px;display:flex;overflow:hidden}.sidebar-logo-full{flex:1;align-items:center;gap:10px;min-width:0;display:flex;overflow:hidden}.sidebar-logo-img{object-fit:contain;border-radius:var(--radius-sm);flex-shrink:0;width:28px;height:28px}.sidebar-logo-icon-only img{object-fit:contain;border-radius:var(--radius-sm);width:28px;height:28px}.sidebar-logo-text-wrap{flex-direction:column;gap:1px;min-width:0;display:flex;overflow:hidden}.sidebar-brand-name{color:var(--accent-primary);letter-spacing:.06em;white-space:nowrap;font-size:14px;font-weight:700;line-height:1.2}.sidebar-brand-sub{color:var(--text-muted);letter-spacing:.08em;text-transform:uppercase;white-space:nowrap;font-size:9px;font-weight:500}.sidebar-toggle{top:var(--space-4);background:var(--bg-secondary);border:1px solid var(--border);width:22px;height:22px;color:var(--text-muted);cursor:pointer;transition:var(--transition);z-index:101;box-shadow:var(--shadow-sm);border-radius:50%;justify-content:center;align-items:center;display:flex;position:absolute;right:-11px}.sidebar-toggle:hover{background:var(--accent-primary);border-color:var(--accent-primary);color:#fff}.sidebar-nav{padding:var(--space-3) var(--space-2);scrollbar-width:none;flex-direction:column;flex:1;gap:0;display:flex;overflow:hidden auto}.sidebar-nav::-webkit-scrollbar{display:none}.nav-group{margin-bottom:var(--space-3);flex-direction:column;display:flex}.nav-group-label{text-transform:uppercase;letter-spacing:.1em;color:var(--text-muted);white-space:nowrap;-webkit-user-select:none;user-select:none;padding:3px 10px 6px;font-size:9px;font-weight:700}.nav-item{border-radius:var(--radius-sm);color:var(--text-secondary);font-size:var(--text-base);white-space:nowrap;cursor:pointer;background:0 0;border:none;align-items:center;gap:10px;padding:8px 10px;font-weight:400;text-decoration:none;transition:background .1s,color .1s;display:flex;position:relative}.nav-item:before{content:"";border-radius:var(--radius-sm);background:var(--text-primary);opacity:0;transition:opacity .1s;position:absolute;inset:0}.nav-item:hover:before{opacity:.08}.nav-item:hover{color:var(--text-primary)}.nav-item-active{background:var(--accent-container);color:var(--accent-primary);font-weight:600}.nav-item-active:before{display:none}.nav-item-active:hover{background:var(--accent-container);color:var(--accent-primary)}.nav-icon{opacity:.75;flex-shrink:0;justify-content:center;align-items:center;width:18px;display:flex}.nav-item-active .nav-icon{opacity:1;color:var(--accent-primary)}.nav-label{text-overflow:ellipsis;flex:1;min-width:0;line-height:1;overflow:hidden}.sidebar-footer{border-top:1px solid var(--border);align-items:center;gap:var(--space-2);flex-shrink:0;padding:10px 12px;display:flex}.sidebar-user{flex:1;align-items:center;gap:8px;display:flex;overflow:hidden}.user-avatar{border-radius:var(--radius-sm);background:var(--accent-primary);color:#fff;letter-spacing:.04em;flex-shrink:0;justify-content:center;align-items:center;width:28px;min-width:28px;height:28px;font-size:11px;font-weight:700;display:flex}.user-info{flex-direction:column;gap:1px;display:flex;overflow:hidden}.user-name{font-size:var(--text-sm);color:var(--text-primary);white-space:nowrap;text-overflow:ellipsis;font-weight:600;overflow:hidden}.user-role{font-size:var(--text-xs);color:var(--text-muted);font-weight:400}.logout-btn{color:var(--text-muted);border-radius:var(--radius-sm);cursor:pointer;width:28px;min-width:28px;height:28px;transition:var(--transition);background:0 0;border:1px solid #0000;flex-shrink:0;justify-content:center;align-items:center;display:flex}.logout-btn:hover{background:var(--danger-bg);border-color:var(--danger);color:var(--danger)}@media (width<=899px){.sidebar.sidebar--mobile{z-index:150;width:min(280px,100vw - 24px);box-shadow:none;padding-top:env(safe-area-inset-top);padding-bottom:env(safe-area-inset-bottom);padding-left:env(safe-area-inset-left);transition:transform .25s cubic-bezier(.4,0,.2,1),box-shadow .25s;transform:translate(-100%)}.sidebar.sidebar--mobile.sidebar--mobile-open{transform:translate(0);box-shadow:6px 0 32px #00000026}.sidebar--mobile .sidebar-toggle{display:none}}.layout{min-height:100dvh;display:flex}.layout-main{background:var(--bg-primary);flex-direction:column;flex:1;min-width:0;min-height:100dvh;transition:margin-left .2s cubic-bezier(.4,0,.2,1);display:flex}.layout-content{min-height:0;padding:var(--space-6) var(--space-8) var(--space-8);box-sizing:border-box;flex:auto;width:100%;min-width:0;max-width:1440px}.topbar{height:var(--topbar-height);background:var(--bg-card);border-bottom:1px solid var(--border);padding:0 var(--space-8);justify-content:space-between;align-items:center;gap:var(--space-4);z-index:50;box-sizing:border-box;flex-shrink:0;display:flex;position:sticky;top:0;box-shadow:0 1px 4px #0f172a0f}.topbar-left{align-items:center;gap:var(--space-3);flex:1;min-width:0;display:flex}.topbar-titles{align-items:baseline;gap:var(--space-2);min-width:0;display:flex}.topbar-title{font-size:var(--text-base);color:var(--text-primary);white-space:nowrap;margin:0;font-weight:600;line-height:1}.topbar-sep{color:var(--border);font-size:var(--text-base);flex-shrink:0}.topbar-sub{font-size:var(--text-sm);color:var(--text-muted);white-space:nowrap;text-overflow:ellipsis;margin:0;font-weight:400;overflow:hidden}.topbar-right{align-items:center;gap:var(--space-3);flex-shrink:0;display:flex}.topbar-date{font-size:var(--text-sm);color:var(--text-muted);white-space:nowrap;font-weight:500}.theme-toggle-btn{border:1px solid var(--border);background:var(--bg-hover);width:32px;height:32px;color:var(--text-secondary);font-size:var(--text-xs);border-radius:var(--radius-sm);transition:var(--transition);flex-shrink:0;justify-content:center;align-items:center;font-weight:600;display:flex}.theme-toggle-btn:hover{border-color:var(--accent-primary);color:var(--accent-primary);background:var(--accent-bg)}.topbar-user-chip{align-items:center;gap:var(--space-2);background:var(--bg-hover);border:1px solid var(--border);border-radius:var(--radius-xl);padding:4px 10px 4px 4px;display:flex}.topbar-avatar{background:var(--accent-primary);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:24px;min-width:24px;height:24px;font-size:10px;font-weight:700;display:flex}.topbar-username{font-size:var(--text-sm);color:var(--text-primary);white-space:nowrap;font-weight:500}.mobile-menu-btn{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg-hover);width:36px;height:36px;color:var(--text-primary);transition:var(--transition);flex-shrink:0;justify-content:center;align-items:center;display:flex}.mobile-menu-btn:hover{border-color:var(--accent-primary);color:var(--accent-primary)}.sidebar-backdrop{z-index:140;cursor:pointer;background:#0a0c1280;border:none;margin:0;padding:0;position:fixed;inset:0}.page-header{margin-bottom:var(--space-5);justify-content:space-between;align-items:center;gap:var(--space-4);flex-wrap:wrap;display:flex}.page-header-left{flex-direction:column;gap:2px;min-width:0;display:flex}.page-title{font-size:var(--text-xl);color:var(--text-primary);letter-spacing:-.02em;font-weight:600;line-height:1.25}.page-subtitle{font-size:var(--text-sm);color:var(--text-muted);font-weight:400;line-height:1.4}.page-actions{align-items:center;gap:var(--space-2);flex-shrink:0;display:flex}.section-header{justify-content:space-between;align-items:center;gap:var(--space-3);margin-bottom:var(--space-3);display:flex}.section-title{font-size:var(--text-sm);color:var(--text-secondary);text-transform:uppercase;letter-spacing:.06em;font-weight:600}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:var(--space-5);box-shadow:var(--shadow-sm)}.toolbar{align-items:center;gap:var(--space-2);padding:var(--space-3) var(--space-4);border-bottom:1px solid var(--border);background:var(--bg-subtle);flex-wrap:wrap;display:flex}.toolbar-right{align-items:center;gap:var(--space-2);flex-shrink:0;margin-left:auto;display:flex}.stats-grid{gap:var(--space-3);margin-bottom:var(--space-5);grid-template-columns:repeat(auto-fit,minmax(180px,1fr));display:grid}.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:var(--space-4);align-items:center;gap:var(--space-3);box-shadow:var(--shadow-sm);transition:var(--transition);display:flex}.stat-card:hover{border-color:var(--accent-border);box-shadow:var(--shadow)}.stat-icon{border-radius:var(--radius-sm);flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;display:flex}.stat-icon-brand{background:var(--accent-container);color:var(--accent-primary)}.stat-icon-green{background:var(--success-bg);color:var(--success)}.stat-icon-yellow{background:var(--warning-bg);color:var(--warning)}.stat-icon-red{background:var(--danger-bg);color:var(--danger)}.stat-icon-blue{background:var(--secondary-bg);color:var(--secondary)}.stat-icon-orange{background:var(--warning-bg);color:var(--warning)}.stat-icon-violet{background:var(--tertiary-bg);color:var(--tertiary)}.stat-content{min-width:0}.stat-value{font-size:var(--text-xl);color:var(--text-primary);letter-spacing:-.02em;font-weight:600;line-height:1}.stat-label{font-size:var(--text-sm);color:var(--text-muted);margin-top:3px;line-height:1.3}.table-wrapper{-webkit-overflow-scrolling:touch;overflow-x:auto}.data-table{border-collapse:collapse;width:100%;font-size:var(--text-base)}.data-table th{text-align:left;font-size:var(--text-xs);text-transform:uppercase;letter-spacing:.07em;color:var(--text-secondary);border-bottom:1px solid var(--border);white-space:nowrap;background:var(--bg-subtle);z-index:1;padding:9px 14px;font-weight:600;position:sticky;top:0}.data-table td{border-bottom:1px solid var(--border-subtle);color:var(--text-primary);vertical-align:middle;padding:10px 14px}.data-table tr:last-child td{border-bottom:none}.data-table tbody tr{transition:background .1s}.data-table tbody tr:hover td{background:var(--bg-hover)}.data-table--compact th{padding:7px 12px}.data-table--compact td{padding:8px 12px}.cell-primary{color:var(--text-primary);font-weight:500}.cell-secondary{font-size:var(--text-sm);color:var(--text-muted);margin-top:2px}.cell-mono{font-family:SF Mono,monospace;font-size:var(--text-sm);color:var(--text-muted)}.row-danger td{background:var(--danger-bg)!important}.row-warning td{background:color-mix(in srgb, var(--warning-bg) 60%, transparent)!important}.row-muted td{background:var(--bg-subtle);opacity:.7}.row-scheduled td{background:color-mix(in srgb, var(--warning-bg) 55%, transparent)!important}.action-btns{align-items:center;gap:4px;display:flex}.icon-btn{color:var(--text-muted);border-radius:var(--radius-sm);cursor:pointer;width:28px;height:28px;transition:var(--transition);background:0 0;border:1px solid #0000;flex-shrink:0;justify-content:center;align-items:center;display:flex}.icon-btn:hover{background:var(--bg-hover);border-color:var(--border);color:var(--text-primary)}.icon-btn-danger:hover{background:var(--danger-bg);border-color:var(--danger);color:var(--danger)}.search-input-wrap{flex:1;min-width:180px;max-width:280px;position:relative}.search-input-wrap svg{color:var(--text-muted);pointer-events:none;position:absolute;top:50%;left:10px;transform:translateY(-50%)}.search-input-wrap input{background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);width:100%;color:var(--text-primary);font-size:var(--text-base);transition:var(--transition);outline:none;height:32px;padding:7px 12px 7px 32px}.search-input-wrap input:focus{border-color:var(--border-focus);box-shadow:0 0 0 1px var(--border-focus)}.search-input-wrap input::placeholder{color:var(--text-muted)}.filter-bar{align-items:center;gap:var(--space-2);padding:var(--space-3) var(--space-4);border-bottom:1px solid var(--border);background:var(--bg-subtle);flex-wrap:wrap;display:flex}.filter-select{height:32px;font-size:var(--text-sm);color:var(--text-primary);background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;appearance:none;transition:var(--transition);background-image:url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L5 5L9 1' stroke='%238a8a8a' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");background-position:right 8px center;background-repeat:no-repeat;outline:none;min-width:100px;padding:0 28px 0 10px;font-family:inherit}.filter-select:focus{border-color:var(--border-focus);box-shadow:0 0 0 1px var(--border-focus)}.filter-input{height:32px;font-size:var(--text-sm);color:var(--text-primary);background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);transition:var(--transition);outline:none;min-width:80px;padding:0 10px;font-family:inherit}.filter-input:focus{border-color:var(--border-focus);box-shadow:0 0 0 1px var(--border-focus)}.filter-label{font-size:var(--text-xs);color:var(--text-muted);white-space:nowrap;text-transform:uppercase;letter-spacing:.06em;font-weight:500}.tabs{border-bottom:1px solid var(--border);margin-bottom:var(--space-5);-webkit-overflow-scrolling:touch;scrollbar-width:none;background:var(--bg-card);gap:0;display:flex;overflow-x:auto}.tabs::-webkit-scrollbar{display:none}.tab-item{align-items:center;gap:var(--space-2);font-size:var(--text-base);color:var(--text-secondary);cursor:pointer;white-space:nowrap;transition:var(--transition);background:0 0;border:none;border-bottom:2px solid #0000;margin-bottom:-1px;padding:10px 16px;font-weight:500;text-decoration:none;display:inline-flex}.tab-item:hover{color:var(--text-primary);background:var(--bg-hover)}.tab-item--active{color:var(--accent-primary);border-bottom-color:var(--accent-primary);background:var(--accent-bg);font-weight:600}.tab-badge{background:var(--bg-hover);min-width:18px;height:18px;color:var(--text-muted);font-size:var(--text-xs);border-radius:9px;justify-content:center;align-items:center;padding:0 5px;font-weight:600;display:inline-flex}.tab-item--active .tab-badge{background:var(--accent-container);color:var(--accent-primary)}.pagination{justify-content:flex-end;align-items:center;gap:var(--space-1);padding:var(--space-3) var(--space-4);border-top:1px solid var(--border);display:flex}.pagination-info{font-size:var(--text-sm);color:var(--text-muted);margin-right:auto}.pagination-pages{align-items:center;gap:3px;display:flex}.page-num{border-radius:var(--radius-sm);min-width:30px;height:30px;color:var(--text-secondary);font-size:var(--text-sm);cursor:pointer;transition:var(--transition);background:0 0;border:1px solid #0000;justify-content:center;align-items:center;padding:0 8px;font-family:inherit;font-weight:500;display:flex}.page-num:hover{background:var(--bg-hover);border-color:var(--border)}.page-num-active{background:var(--accent-primary);color:#fff;font-weight:600}.page-num-active:hover{background:var(--accent-hover);border-color:var(--accent-hover)}.page-ellipsis{color:var(--text-muted);font-size:var(--text-sm);-webkit-user-select:none;user-select:none;padding:0 4px}.ops-group{align-items:center;gap:var(--space-2);flex-wrap:wrap;display:flex}.ops-divider{background:var(--border);flex-shrink:0;width:1px;height:20px}.info-banner{align-items:flex-start;gap:var(--space-3);padding:var(--space-3) var(--space-4);background:var(--info-bg);border:1px solid var(--info-border);border-left:3px solid var(--info);border-radius:var(--radius-sm);font-size:var(--text-sm);color:var(--info-text);display:flex}.warn-banner{background:var(--warning-bg);border-color:var(--warning-border);border-left-color:var(--warning);color:var(--warning-text)}.danger-banner{background:var(--danger-bg);border-color:var(--danger-border);border-left-color:var(--danger);color:var(--danger-text)}html.admin-shell,body.admin-shell{overscroll-behavior:none;height:100%;max-height:100%;overflow:hidden}body.admin-shell{min-height:0}body.admin-shell #root{height:100%;min-height:0;max-height:100%}html.admin-shell .layout,html.admin-shell .layout-main{height:100%;min-height:0}html.admin-shell .layout-content{-webkit-overflow-scrolling:touch;overscroll-behavior-y:contain;flex:auto;min-height:0;overflow:hidden auto}@supports (height:100dvh){html.admin-shell,body.admin-shell,body.admin-shell #root,html.admin-shell .layout,html.admin-shell .layout-main{height:100dvh;max-height:100dvh}}@media (width<=1024px){.layout-content{padding:var(--space-5) var(--space-6) var(--space-6)}}@media (width<=899px){.topbar{height:auto;min-height:var(--topbar-height);padding:10px var(--space-4);padding-top:max(10px, env(safe-area-inset-top));flex-wrap:wrap;row-gap:8px}.topbar-date{display:none}.layout-content{padding:var(--space-4) var(--space-4) var(--space-6);padding-bottom:max(24px, env(safe-area-inset-bottom));max-width:none}.card{padding:var(--space-4)}.page-header{flex-direction:column;align-items:flex-start}.page-actions{justify-content:flex-end;width:100%}.stats-grid{grid-template-columns:1fr 1fr}.search-input-wrap{width:100%;min-width:0;max-width:none}.filter-bar{gap:var(--space-1)}}@media (width<=600px){.stats-grid{grid-template-columns:1fr}.topbar-username{display:none}.topbar-user-chip{padding:4px}.tabs{gap:0}.tab-item{font-size:var(--text-sm);padding:10px 12px}}.dashboard-grid{gap:var(--space-4);grid-template-columns:repeat(3,1fr);min-width:0;display:grid}@media (width<=1024px){.dashboard-grid{grid-template-columns:repeat(2,1fr)}.dashboard-grid>:last-child{grid-column:span 2}}@media (width<=768px){.dashboard-grid{grid-template-columns:1fr}.dashboard-grid>:last-child{grid-column:span 1}}.form-group{flex-direction:column;gap:4px;display:flex}.form-label{font-size:var(--text-sm);color:var(--text-secondary);font-weight:500;line-height:1.3}.form-required{color:var(--danger);margin-left:2px}.form-hint{font-size:var(--text-xs);color:var(--text-muted);line-height:1.4}.form-error{font-size:var(--text-xs);color:var(--danger);line-height:1.4}.form-input{background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);font-size:var(--text-base);transition:var(--transition);outline:none;width:100%;min-height:34px;padding:8px 12px;font-family:inherit;line-height:1.4}.form-input::placeholder{color:var(--text-muted)}.form-input:hover:not(:focus):not(:disabled){border-color:var(--text-muted)}.form-input:focus{border-color:var(--border-focus);box-shadow:0 0 0 1px var(--border-focus)}.form-input:disabled{opacity:.55;cursor:not-allowed;background:var(--bg-hover)}.form-input-error{border-color:var(--danger)!important}.form-input-error:focus{box-shadow:0 0 0 1px var(--danger)}.form-textarea{resize:vertical;min-height:72px;line-height:1.5}.form-select{appearance:none;cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L5 5L9 1' stroke='%238a8a8a' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");background-position:right 10px center;background-repeat:no-repeat;padding-right:28px}.form-select option{background:var(--bg-card);color:var(--text-primary)}.btn{border-radius:var(--radius-sm);cursor:pointer;transition:var(--transition);white-space:nowrap;letter-spacing:.01em;border:1px solid #0000;justify-content:center;align-items:center;gap:6px;font-family:inherit;font-weight:500;line-height:1;display:inline-flex;position:relative}.btn:disabled{opacity:.45;cursor:not-allowed;pointer-events:none}.btn-full{width:100%}.btn-sm{font-size:var(--text-sm);min-height:28px;padding:5px 12px}.btn-md{font-size:var(--text-base);min-height:32px;padding:7px 16px}.btn-lg{font-size:var(--text-md);min-height:38px;padding:10px 20px}.btn-primary{background:var(--accent-primary);color:#fff;border-color:var(--accent-primary)}.btn-primary:hover:not(:disabled){background:var(--accent-hover);border-color:var(--accent-hover)}.btn-primary:active:not(:disabled){transform:scale(.98)}.btn-secondary{background:var(--bg-card);color:var(--text-primary);border-color:var(--border)}.btn-secondary:hover:not(:disabled){background:var(--bg-hover);border-color:var(--text-muted)}.btn-ghost{color:var(--text-secondary);border-color:var(--border);background:0 0}.btn-ghost:hover:not(:disabled){background:var(--bg-hover);color:var(--text-primary)}.btn-danger{background:var(--danger);color:#fff;border-color:var(--danger)}.btn-danger:hover:not(:disabled){background:#b91c1c;border-color:#b91c1c}.btn-success{background:var(--success);color:#fff;border-color:var(--success)}.btn-success:hover:not(:disabled){background:#15803d}.btn-warn{background:var(--warning-bg);color:var(--warning-text);border-color:var(--warning)}.btn-icon{flex-shrink:0;align-items:center;display:flex}.btn-spinner{border:2px solid #ffffff4d;border-top-color:#fff;border-radius:50%;flex-shrink:0;width:14px;height:14px;animation:.65s linear infinite spin;display:inline-block}.spinner{border:2px solid var(--border);border-top-color:var(--accent-primary);border-radius:50%;flex-shrink:0;animation:.65s linear infinite spin;display:inline-block}.spinner-sm{width:14px;height:14px}.spinner-md{width:22px;height:22px}.spinner-lg{border-width:3px;width:36px;height:36px}@keyframes spin{to{transform:rotate(360deg)}}.badge{border-radius:var(--radius-sm);font-size:var(--text-xs);white-space:nowrap;align-items:center;padding:2px 8px;font-weight:500;line-height:1.5;display:inline-flex}.badge-default{background:var(--bg-hover);color:var(--text-secondary);border:1px solid var(--border)}.badge-success{background:var(--success-bg);color:var(--success-text);border:1px solid var(--success-border)}.badge-danger{background:var(--danger-bg);color:var(--danger-text);border:1px solid var(--danger-border)}.badge-warning{background:var(--warning-bg);color:var(--warning-text);border:1px solid var(--warning-border)}.badge-info{background:var(--info-bg);color:var(--info-text);border:1px solid var(--info-border)}.badge-accent{background:var(--accent-bg);color:var(--accent-primary);border:1px solid var(--accent-border)}.badge-secondary{background:var(--bg-subtle);color:var(--text-muted);border:1px solid var(--border-subtle)}.badge-ghost{color:var(--text-secondary);border:1px solid var(--border);background:0 0}.badge-student{background:var(--info-bg);color:var(--info-text);border:1px solid var(--info-border)}.badge-teacher{background:var(--success-bg);color:var(--success-text);border:1px solid var(--success-border)}.badge-professional{background:var(--tertiary-bg);color:var(--tertiary-text);border:1px solid var(--tertiary-border)}.toggle-row{align-items:center;gap:var(--space-3);display:flex}.toggle-label{font-size:var(--text-base);color:var(--text-primary);cursor:pointer;-webkit-user-select:none;user-select:none;font-weight:500}.toggle-hint{font-size:var(--text-sm);color:var(--text-muted);margin-top:2px}input[type=checkbox]{width:15px;height:15px;accent-color:var(--accent-primary);cursor:pointer;flex-shrink:0}.empty-state{text-align:center;justify-content:center;align-items:center;gap:var(--space-3);flex-direction:column;padding:48px 24px;display:flex}.empty-icon{color:var(--text-muted);margin-bottom:var(--space-1)}.empty-title{font-size:var(--text-md);color:var(--text-primary);font-weight:600}.empty-desc{font-size:var(--text-base);color:var(--text-muted);max-width:280px;line-height:1.5}.empty-action{margin-top:var(--space-2)}.form-row{gap:var(--space-3);display:grid}.form-row-2{grid-template-columns:1fr 1fr}.form-row-3{grid-template-columns:1fr 1fr 1fr}.form-row-4{grid-template-columns:1fr 1fr 1fr 1fr}.form-actions{gap:var(--space-2);padding-top:var(--space-4);margin-top:var(--space-2);border-top:1px solid var(--border-subtle);justify-content:flex-end;display:flex}.form-section{padding-top:var(--space-4);margin-top:var(--space-4);border-top:1px solid var(--border-subtle)}.form-section-title{font-size:var(--text-sm);color:var(--text-secondary);text-transform:uppercase;letter-spacing:.07em;margin-bottom:var(--space-3);font-weight:600}@media (width<=600px){.form-row-2,.form-row-3,.form-row-4{grid-template-columns:1fr}}.action-btn-add{border-color:var(--border)!important;color:var(--text-primary)!important;background:var(--bg-card)!important}.action-btn-add:hover:not(:disabled){background:var(--bg-hover)!important;border-color:var(--accent-primary)!important;color:var(--accent-primary)!important}.action-btn-cancel{border-color:var(--danger)!important;color:var(--danger)!important;background:var(--bg-card)!important}.action-btn-cancel:hover:not(:disabled){box-shadow:0 0 0 1px var(--danger);background:var(--danger-bg)!important;color:var(--danger)!important;border-color:var(--danger)!important}.login-page{background:var(--bg-primary);min-height:100vh;transition:background .3s;display:flex}.login-panel-left{background:var(--bg-secondary);border-right:1px solid var(--border);flex-direction:column;justify-content:space-between;align-items:flex-start;width:420px;min-width:420px;padding:64px 48px;transition:all .3s;display:flex}.login-brand-block{text-align:center;flex-direction:column;align-items:center;gap:8px;width:100%;margin-bottom:40px;display:flex}.login-brand-logo{object-fit:contain;filter:drop-shadow(0 4px 8px #0000000d);width:180px;height:180px;margin-bottom:16px;transition:transform .3s;transform:scale(1.8)}.login-brand-logo:hover{transform:scale(1.9)}.login-features{flex-direction:column;flex:1;justify-content:center;gap:20px;width:100%;display:flex}.login-feature-item{color:var(--text-secondary);font-size:var(--text-md);transition:var(--transition);align-items:center;gap:16px;font-weight:500;display:flex}.login-feature-icon{background:var(--accent-bg);border:1px solid var(--accent-border);border-radius:var(--radius);width:38px;height:38px;color:var(--accent-primary);transition:var(--transition);flex-shrink:0;justify-content:center;align-items:center;display:flex}.login-feature-icon svg{width:18px;height:18px}.login-feature-item:hover{color:var(--text-primary)}.login-feature-item:hover .login-feature-icon{border-color:var(--accent-primary);background:var(--accent-container);color:var(--accent-primary);box-shadow:0 0 10px var(--accent-glow)}.login-panel-footer{font-size:var(--text-xs);color:var(--text-muted);letter-spacing:.02em;margin:40px 0 0;font-weight:500}.login-panel-right{background:var(--bg-primary);flex:1;justify-content:center;align-items:center;padding:40px 24px;transition:background .3s;display:flex}.login-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-xl);width:100%;max-width:420px;box-shadow:var(--shadow-lg);transition:var(--transition);padding:44px 38px}.login-card-header{text-align:center;border-bottom:1px solid var(--border-subtle);flex-direction:column;align-items:center;gap:12px;margin-bottom:32px;padding-bottom:24px;display:flex}.login-card-title{font-size:var(--text-2xl);color:var(--text-primary);letter-spacing:-.03em;margin:0 0 4px;font-weight:700;line-height:1.25}.login-card-sub{font-size:var(--text-sm);color:var(--text-muted);margin:0}.login-form{flex-direction:column;gap:18px;display:flex}.login-error{font-size:var(--text-sm);color:var(--danger-text);background:var(--danger-bg);border:1px solid var(--danger-border);border-left-width:4px;border-left-color:var(--danger);border-radius:var(--radius-sm);margin:0;padding:12px 14px;line-height:1.4}.otp-info{background:var(--info-bg);border:1px solid var(--info-border);border-left:4px solid var(--info);border-radius:var(--radius-sm);color:var(--info-text);font-size:var(--text-sm);align-items:flex-start;gap:10px;padding:12px 14px;font-weight:500;line-height:1.4;display:flex}.otp-info-icon{width:18px;height:18px;color:var(--info);flex-shrink:0;margin-top:1px}.back-link{color:var(--text-secondary);font-size:var(--text-sm);cursor:pointer;transition:var(--transition);background:0 0;border:none;justify-content:center;align-items:center;gap:6px;padding:6px 0;font-family:inherit;font-weight:500;display:inline-flex}.back-link:hover{color:var(--accent-primary)}@media (width<=860px){.login-panel-left{display:none}.login-panel-right{background:var(--bg-primary)}}.notfound-page{background:var(--bg-primary);justify-content:center;align-items:center;min-height:100dvh;padding:24px;display:flex;position:relative;overflow:hidden}.notfound-page:before,.notfound-page:after{content:"";filter:blur(120px);opacity:.4;pointer-events:none;z-index:0;border-radius:50%;position:absolute}.notfound-page:before{background:var(--accent-glow);width:500px;height:500px;animation:8s ease-in-out infinite notfound-float;top:-120px;right:-100px}.notfound-page:after{background:#007aff14;width:400px;height:400px;animation:10s ease-in-out infinite reverse notfound-float;bottom:-80px;left:-80px}@keyframes notfound-float{0%,to{transform:translate(0)scale(1)}50%{transform:translate(30px,-20px)scale(1.05)}}.notfound-card{z-index:1;text-align:center;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-xl);width:100%;max-width:520px;box-shadow:var(--shadow-lg);padding:56px 44px;animation:.6s cubic-bezier(.25,.8,.25,1) notfound-fade-in;position:relative}@keyframes notfound-fade-in{0%{opacity:0;transform:translateY(24px)scale(.96)}to{opacity:1;transform:translateY(0)scale(1)}}.notfound-error-code{margin-bottom:8px;display:inline-block;position:relative}.notfound-error-code span{letter-spacing:-.04em;background:linear-gradient(135deg, var(--accent-primary), var(--accent-light));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:96px;font-weight:800;line-height:1;animation:3s ease-in-out infinite notfound-glow-pulse;display:block}@keyframes notfound-glow-pulse{0%,to{filter:drop-shadow(0 0 #0000)}50%{filter:drop-shadow(0 0 20px var(--accent-glow))}}.notfound-icon-badge{background:var(--accent-bg);border:1px solid var(--accent-border);width:56px;height:56px;color:var(--accent-primary);border-radius:50%;justify-content:center;align-items:center;margin:0 auto 20px;animation:2s ease-in-out infinite notfound-bounce;display:flex}.notfound-icon-badge svg{width:26px;height:26px}@keyframes notfound-bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-6px)}}.notfound-title{font-size:var(--text-2xl);color:var(--text-primary);letter-spacing:-.03em;margin:0 0 8px;font-weight:700;line-height:1.25}.notfound-description{font-size:var(--text-md);color:var(--text-muted);margin:0 0 8px;line-height:1.5}.notfound-url-chip{background:var(--bg-subtle);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);font-family:SF Mono,Fira Code,monospace;font-size:var(--text-xs);color:var(--text-secondary);word-break:break-all;align-items:center;gap:6px;max-width:100%;margin-bottom:28px;padding:6px 14px;display:inline-flex;overflow:hidden}.notfound-url-chip svg{width:14px;height:14px;color:var(--text-muted);flex-shrink:0}.notfound-divider{background:linear-gradient(90deg, var(--accent-primary), var(--accent-light));opacity:.6;border:none;border-radius:2px;width:48px;height:3px;margin:0 auto 28px}.notfound-cta{font-size:var(--text-md);color:var(--text-on-accent);background:linear-gradient(135deg, var(--accent-primary), var(--accent-hover));border-radius:var(--radius);cursor:pointer;transition:var(--transition);box-shadow:0 4px 14px var(--accent-glow);border:none;justify-content:center;align-items:center;gap:8px;padding:12px 28px;font-family:inherit;font-weight:600;text-decoration:none;display:inline-flex;position:relative;overflow:hidden}.notfound-cta:before{content:"";opacity:0;background:linear-gradient(135deg,#0000 40%,#ffffff26);transition:opacity .3s;position:absolute;inset:0}.notfound-cta:hover{box-shadow:0 8px 24px var(--accent-glow);color:var(--text-on-accent);text-decoration:none;transform:translateY(-2px)}.notfound-cta:hover:before{opacity:1}.notfound-cta:active{box-shadow:0 2px 8px var(--accent-glow);transform:translateY(0)}.notfound-cta svg{width:18px;height:18px;transition:transform .3s}.notfound-cta:hover svg{transform:translate(3px)}.notfound-footer{font-size:var(--text-xs);color:var(--text-muted);letter-spacing:.02em;margin-top:24px;font-weight:500}.notfound-footer a{color:var(--accent-primary);transition:var(--transition);font-weight:600;text-decoration:none}.notfound-footer a:hover{color:var(--accent-hover);text-decoration:underline}@media (width<=600px){.notfound-card{padding:40px 24px}.notfound-error-code span{font-size:72px}.notfound-icon-badge{width:48px;height:48px}.notfound-icon-badge svg{width:22px;height:22px}.notfound-page:before{width:300px;height:300px}.notfound-page:after{width:250px;height:250px}}.modal-backdrop{z-index:1000;padding:max(16px, env(safe-area-inset-top)) max(16px, env(safe-area-inset-right)) max(16px, env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-left));background:#0a0c1280;justify-content:center;align-items:center;animation:.12s md-fade-in;display:flex;position:fixed;inset:0}[data-theme=dark] .modal-backdrop{background:#000000a6}.modal{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);flex-direction:column;width:100%;max-height:calc(100vh - 32px);animation:.18s cubic-bezier(.4,0,.2,1) md-slide-up;display:flex}.modal-sm{max-width:400px}.modal-md{max-width:560px}.modal-lg{max-width:720px}.modal-xl{max-width:920px}.modal-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:var(--space-3);flex-shrink:0;padding:16px 20px;display:flex}.modal-header--danger{background:var(--danger-bg);border-bottom-color:var(--danger-border)}.modal-header--danger .modal-title{color:var(--danger-text)}.modal-title{font-size:var(--text-md);color:var(--text-primary);letter-spacing:-.01em;font-weight:600;line-height:1.3}.modal-close{color:var(--text-muted);border-radius:var(--radius-sm);width:28px;min-width:28px;height:28px;transition:var(--transition);cursor:pointer;background:0 0;border:none;flex-shrink:0;justify-content:center;align-items:center;padding:0;display:flex}.modal-close:hover{background:var(--bg-hover);color:var(--text-primary)}.modal-body{flex:1;min-height:0;padding:20px;overflow-y:auto}.modal-footer{border-top:1px solid var(--border);justify-content:flex-end;gap:var(--space-2);flex-shrink:0;padding:14px 20px;display:flex}@keyframes md-fade-in{0%{opacity:0}to{opacity:1}}@keyframes md-slide-up{0%{opacity:0;transform:translateY(12px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}@media (width<=600px){.modal-backdrop{align-items:flex-end;padding:0}.modal{border-bottom-right-radius:0;border-bottom-left-radius:0;max-height:90vh;animation:.22s cubic-bezier(.4,0,.2,1) md-slide-from-bottom}@keyframes md-slide-from-bottom{0%{transform:translateY(100%)}to{transform:translateY(0)}}}.homepage-manager{min-width:0}.homepage-toolbar{justify-content:flex-end;margin-bottom:20px;display:flex}.homepage-tabs{border-bottom:1px solid var(--border);flex-wrap:wrap;gap:8px;margin-bottom:20px;padding-bottom:10px;display:flex}.homepage-tab{border-radius:var(--radius-sm);cursor:pointer;min-height:34px;font-weight:500;font-size:var(--text-base);text-transform:capitalize;transition:var(--transition);border:1px solid #0000;padding:6px 16px}.homepage-tab--active{background:var(--accent-container);color:var(--accent-primary);border-color:var(--accent-border);font-weight:600}.homepage-tab--inactive{color:var(--text-secondary);border-color:var(--border);background:0 0}.homepage-tab--inactive:hover{background:var(--bg-hover);color:var(--text-primary)}.homepage-section-card{grid-template-columns:48px minmax(0,1fr) auto;align-items:start;gap:14px 16px;min-width:0;display:grid;padding:20px 24px!important}.homepage-section-card__order{border-radius:var(--radius-sm);background:var(--accent-bg);width:44px;height:44px;color:var(--accent-primary);justify-content:center;align-items:center;font-size:18px;font-weight:800;display:flex}.homepage-section-card__body{min-width:0}.homepage-section-card__title-row{flex-wrap:wrap;align-items:center;gap:8px 10px;margin-bottom:6px;display:flex}.homepage-section-card__title-row h3{word-break:break-word;margin:0;font-size:16px;font-weight:700;line-height:1.25}.homepage-section-card__id{color:var(--text-muted);flex:none;font-size:12px}.homepage-section-card__entity{color:var(--text-muted);margin:6px 0 0;font-size:13px}.homepage-section-card__desc{color:var(--text-secondary);word-break:break-word;margin:8px 0 0;font-size:14px;line-height:1.55}.homepage-section-card__actions{justify-content:flex-end;align-items:flex-start;gap:6px;display:flex}.homepage-form-grid{grid-template-columns:1fr 1fr;gap:16px;min-width:0;display:grid}.homepage-form-grid>*{min-width:0}.homepage-modal-actions{flex-wrap:wrap;justify-content:flex-end;gap:10px;display:flex}@media (width<=640px){.homepage-section-card{grid-template-rows:auto auto;grid-template-columns:44px minmax(0,1fr);gap:12px;padding:16px!important}.homepage-section-card__order{width:40px;height:40px;font-size:16px}.homepage-section-card__actions{grid-column:1/-1;justify-self:end;padding-top:4px}.homepage-section-card__id{flex-basis:100%}}@media (width<=520px){.homepage-form-grid{grid-template-columns:1fr}.homepage-toolbar .btn{width:100%}.homepage-modal-actions{justify-content:stretch}.homepage-modal-actions .btn{flex:auto;min-width:0}}