.sidebar{width:240px;min-width:240px;background:var(--color-primary);border-right:1px solid var(--color-border);height:100vh;padding:16px;position:sticky;top:0;display:flex;flex-direction:column;transition:all .25s ease;align-items:normal}.sidebar.collapsed{width:72px;min-width:72px;padding:16px 8px}.sidebar-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:28px;position:relative}.sidebar-logo{position:relative;left:30%;transform:translate(-50%);display:flex;justify-content:center;align-items:center;pointer-events:none}.collapse-btn{background:transparent;border:none;cursor:pointer;padding:4px;color:#cbd5e1}.collapse-btn:hover{color:#fff}.sidebar-nav{display:flex;flex-direction:column;gap:8px}.nav-item{display:flex;align-items:center;gap:12px;color:#cbd5e1;padding:10px 12px;text-decoration:none;border-radius:8px;transition:all .2s;font-size:15px}.nav-item:hover{background:#1e3a8a;color:#fff}.nav-item.active{background:#1e293b;color:#fff}.nav-item.active svg{color:#fff}.nav-item svg{color:#cbd5e1}.sidebar.collapsed .nav-item span{display:none}.sidebar-logo-img{width:100px;height:auto;object-fit:contain;cursor:pointer;pointer-events:auto}.main-header{height:64px;background:#fff;border-bottom:1px solid var(--color-border);position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;padding:0 24px}.search-input{width:320px;padding:10px 14px;border:1px solid var(--color-border);border-radius:8px;background:#fff;transition:.2s}.search-input:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px #2563eb33;outline:none}.user-area{display:flex;align-items:center;gap:10px;position:relative}.avatar{width:42px;height:42px;border-radius:50%;background:var(--color-primary);color:#fff;font-weight:700;font-size:18px;display:flex;align-items:center;justify-content:center}.user-info{display:flex;flex-direction:column;align-items:flex-start}.user-name{font-size:15px;color:var(--color-text);font-weight:600}.user-role{font-size:13px;color:var(--color-text-light)}.dropdown{position:relative}.dropdown-btn{background:transparent;border:1px solid transparent;border-radius:10px;font-size:18px;cursor:pointer;padding:8px 10px;display:inline-flex;align-items:center;justify-content:center;line-height:1;transition:background .15s ease,border-color .15s ease,transform .15s ease}.dropdown-btn:hover{background:#0f172a0a;border-color:#0f172a14}.dropdown-btn:active{transform:translateY(1px)}.dropdown-menu{position:absolute;top:44px;right:0;width:180px;background:#ffffffeb;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(15,23,42,.1);border-radius:12px;box-shadow:0 10px 30px #0206171f,0 2px 10px #0206170f;padding:8px;z-index:9999}.dropdown-item{width:100%;padding:10px 12px;background:transparent;border:none;text-align:left;font-size:14px;font-weight:600;color:#0f172adb;cursor:pointer;border-radius:10px;transition:background .15s ease,color .15s ease,transform .15s ease}.dropdown-item:hover{background:#3b82f61a;color:#0f172af2}.dropdown-item:active{transform:translateY(1px)}.header-search{position:relative;width:360px;max-width:42vw}.search-input{width:100%;height:40px;padding:0 12px;border-radius:12px;border:1px solid rgba(15,23,42,.12);background:#ffffffe0;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);font-size:14px;font-weight:600;color:#0f172ae0;outline:none;transition:border-color .15s ease,box-shadow .15s ease}.search-input::placeholder{color:#0f172a73;font-weight:500}.search-input:focus{background:#fff;border-color:var(--color-primary);box-shadow:0 0 0 4px #3b82f61f}.search-dropdown{position:absolute;top:calc(100% + 10px);left:0;width:100%;margin:0;padding:6px;list-style:none;background:#fffffff2;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid rgba(15,23,42,.1);border-radius:14px;box-shadow:0 16px 40px #0206171f,0 4px 14px #02061714;max-height:420px;overflow-y:auto;z-index:9999}.search-dropdown::-webkit-scrollbar{width:10px}.search-dropdown::-webkit-scrollbar-thumb{background:#0f172a2e;border-radius:999px;border:2px solid rgba(255,255,255,.9)}.search-state{padding:12px;text-align:center;font-size:13px;font-weight:600;color:#0f172a8c}.search-dropdown li{padding:10px;border-radius:12px;cursor:pointer;display:block;transition:background .14s ease,transform .14s ease}.search-dropdown li:hover{background:#3b82f61a}.search-dropdown li.active{background:#3b82f629;transform:translateY(-1px)}.search-main{display:flex;flex-direction:column;gap:4px}.name-row{display:flex;align-items:center;justify-content:space-between;gap:12px}.search-dropdown .name{font-size:14px;font-weight:800;letter-spacing:-.2px;color:#0f172aeb}.search-dropdown .meta{font-size:12px;font-weight:600;color:#0f172a8c}.tag-badge{padding:4px 10px;border-radius:999px;font-size:11px;font-weight:700;white-space:nowrap;background:var(--color-primary);color:#fff}.search-dropdown li.active .tag-badge{opacity:.95}@media(max-width:900px){.header-search{width:260px;max-width:60vw}}.login-container{background:var(--color-bg);width:100%;height:100vh;display:flex;justify-content:center;align-items:center}.login-card{width:380px;padding:40px 32px;background:var(--color-card-bg);border-radius:14px;box-shadow:0 6px 20px #00000014;display:flex;flex-direction:column;align-items:center}.login-title{font-size:26px;font-weight:700;color:var(--color-primary-dark);margin-bottom:6px}.login-subtitle{font-size:15px;color:var(--color-text-light);margin-bottom:28px}.login-input{width:100%;padding:12px 14px;margin-bottom:14px;border-radius:8px;border:1px solid var(--color-border);font-size:15px;color:var(--color-text);transition:.2s}.login-input:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px #2563eb4d;outline:none}.login-error{color:var(--color-danger);margin:-4px 0 12px;font-size:14px}.login-button{width:100%;padding:12px;border-radius:8px;background:var(--color-primary);color:#fff;font-size:16px;font-weight:600;border:none;cursor:pointer;transition:background .2s ease}.login-button:hover{background:var(--color-primary-dark)}*{box-sizing:border-box;margin:0;padding:0;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}html,body,#root{height:100%;width:100%;max-width:100%;overflow-x:hidden}:root{--color-primary: #16223EFF;--color-primary-dark: #111827;--color-bg: #cdcdcd;--color-text: #111827;--color-text-light: #6B7280;--color-danger: #DC2626;--color-card-bg: #FFFFFF;--color-border: #D1D5DB;--color-text-white: #FFFFFF}.layout-wrapper{display:flex;height:100vh;overflow:hidden}.content-wrapper{flex:1;display:flex;flex-direction:column;height:100vh;min-width:0}.page-content{flex:1;overflow-y:auto;padding:24px;min-width:0}.breadcrumbs{padding:.5rem 1.5rem;font-size:.85rem;color:#6b7280;border-bottom:1px solid #e5e7eb}.app-content{padding:1.5rem}.page-title{font-size:22px;font-weight:600;margin-bottom:18px;color:var(--color-text)}.calendar-container{background:#fff;border-radius:12px;padding:16px;border:1px solid var(--color-border)}