:root{--bg:#eef2f7;--bg-secondary:#fff;--text-primary:#0f1b26;--text-secondary:#67788a;--border:#e1e8f0;--accent:#2aabee;--accent-2:#229ed9;--accent-gradient:linear-gradient(135deg, #2aabee, #229ed9);--accent-soft:#e8f4fc;--danger:#eb5757;--danger-soft:#fdeceb;--ok:#2fa84f;--ok-soft:#e6f7ea;--warn:#dd9426;--warn-soft:#fdf1e0;--radius:14px;--radius-sm:10px;--shadow:0 1px 2px #0f202e0a, 0 8px 24px #0f202e0f;--mono:ui-monospace, "SF Mono", "Cascadia Code", Consolas, "Liberation Mono", monospace;--sidebar-bg:#17212b;--sidebar-text:#8fa0b0;--sidebar-width:212px}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:#0e1621;--bg-secondary:#17212b;--text-primary:#eaf0f6;--text-secondary:#8296a8;--border:#263544;--accent:#4dabee;--accent-2:#3593d6;--accent-gradient:linear-gradient(135deg, #4dabee, #3593d6);--accent-soft:#1b2b3a;--danger-soft:#3a1f22;--ok-soft:#16301f;--warn-soft:#33270f;--sidebar-bg:#0e1621}}:root[data-theme=dark]{--bg:#0e1621;--bg-secondary:#17212b;--text-primary:#eaf0f6;--text-secondary:#8296a8;--border:#263544;--accent:#4dabee;--accent-2:#3593d6;--accent-gradient:linear-gradient(135deg, #4dabee, #3593d6);--accent-soft:#1b2b3a;--danger-soft:#3a1f22;--ok-soft:#16301f;--warn-soft:#33270f;--sidebar-bg:#0e1621}*{box-sizing:border-box}html,body,#root{height:100%}html{background:var(--bg)}body{background:var(--bg);color:var(--text-primary);-webkit-font-smoothing:antialiased;margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Arial,sans-serif;font-size:14px;line-height:1.5}h1,h2,h3,p{margin:0}a{color:inherit}.card{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px}input,select,textarea{background:var(--bg);color:var(--text-primary);border:1px solid var(--border);border-radius:var(--radius-sm);width:100%;padding:9px 12px;font-family:inherit;font-size:14px;transition:border-color .15s,box-shadow .15s}input:focus,select:focus,textarea:focus{border-color:var(--accent);outline:none;box-shadow:0 0 0 3px #2aabee2e}textarea{resize:vertical;min-height:70px}label{color:var(--text-secondary);margin-bottom:4px;font-size:12px;font-weight:500;display:block}.btn{background:var(--accent-gradient);color:#fff;border-radius:var(--radius-sm);cursor:pointer;border:none;justify-content:center;align-items:center;gap:6px;padding:9px 18px;font-family:inherit;font-size:14px;font-weight:600;transition:filter .15s,transform .1s,box-shadow .15s;display:inline-flex;box-shadow:0 2px 8px #2aabee47}.btn:hover{filter:brightness(1.06);transform:translateY(-1px)}.btn:active{transform:translateY(0)}.btn:disabled{opacity:.5;cursor:default;filter:none;box-shadow:none;transform:none}.btn.ghost{color:var(--text-primary);border:1px solid var(--border);box-shadow:none;background:0 0}.btn.ghost:hover{border-color:var(--accent);color:var(--accent);filter:none;background:var(--accent-soft)}.btn.danger{background:var(--danger);box-shadow:0 2px 8px #eb575747}.btn.ok{background:var(--ok);box-shadow:0 2px 8px #2fa84f47}.btn.small{padding:6px 12px;font-size:13px}table{border-collapse:collapse;width:100%}th,td{text-align:left;border-bottom:1px solid var(--border);vertical-align:top;padding:11px 10px}th{text-transform:uppercase;letter-spacing:.04em;color:var(--text-secondary);font-size:11px;font-weight:600}tbody tr{transition:background .1s}tbody tr:hover{background:var(--accent-soft)}tbody tr:last-child td{border-bottom:none}.avatar{color:#fff;border-radius:50%;justify-content:center;align-items:center;width:32px;min-width:32px;height:32px;font-size:12px;font-weight:700;display:inline-flex}.avatar.sm{width:26px;min-width:26px;height:26px;font-size:11px}.avatar.lg{width:44px;min-width:44px;height:44px;font-size:15px}.row-id{align-items:center;gap:10px;display:flex}.mono{font-family:var(--mono);color:var(--text-secondary);font-size:12.5px}.tabs{background:var(--bg-secondary);border:1px solid var(--border);border-radius:12px;flex-wrap:wrap;gap:2px;padding:3px;display:inline-flex}.tab{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;border-radius:9px;padding:8px 16px;font-family:inherit;font-size:14px;font-weight:500;transition:background .15s,color .15s}.tab:hover{color:var(--text-primary)}.tab.active{background:var(--accent-gradient);color:#fff;box-shadow:0 2px 8px #2aabee4d}.badge{white-space:nowrap;border-radius:20px;align-items:center;gap:5px;padding:3px 10px;font-size:12px;font-weight:600;display:inline-flex}.badge:before{content:"";background:currentColor;border-radius:50%;width:6px;height:6px}.badge.pending{background:var(--warn-soft);color:var(--warn)}.badge.approved{background:var(--ok-soft);color:var(--ok)}.badge.rejected{background:var(--danger-soft);color:var(--danger)}.badge.neutral{background:var(--accent-soft);color:var(--accent-2)}.modal-overlay{z-index:200;background:#0f1b2680;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.modal{background:var(--bg-secondary);border-radius:var(--radius);width:100%;max-width:460px;max-height:86vh;padding:20px;overflow-y:auto;box-shadow:0 20px 60px #0f1b264d}.modal-header{justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:14px;display:flex}.modal-close{box-shadow:none;color:var(--text-secondary);cursor:pointer;background:0 0;border:none;padding:2px 6px;font-size:20px;line-height:1}.modal-close:hover{color:var(--text-primary)}.muted{color:var(--text-secondary)}.small{font-size:12px}.nowrap{white-space:nowrap}.right{text-align:right}.empty{text-align:center;color:var(--text-secondary);padding:32px}.day-grid{grid-template-columns:repeat(7,minmax(0,1fr));gap:8px;display:grid}.day{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg);cursor:pointer;min-height:92px;padding:9px;transition:border-color .15s,transform .1s,box-shadow .15s}.day:hover{border-color:var(--accent);box-shadow:var(--shadow);transform:translateY(-1px)}.day.weekend .day-date{color:var(--danger)}.day-date{font-size:13px;font-weight:700}.day-week{color:var(--text-secondary);font-size:11px}.day-body{margin-top:6px;font-size:12px}*{scrollbar-width:thin;scrollbar-color:var(--border) transparent}::-webkit-scrollbar{width:9px;height:9px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border);background-clip:padding-box;border:2px solid #0000;border-radius:9px}::-webkit-scrollbar-thumb:hover{background:var(--text-secondary);background-clip:padding-box}.app-shell{min-height:100vh;display:flex}.app-content{margin-left:var(--sidebar-width);flex:1;max-width:1180px;padding:24px 28px 50px}@media (width<=768px){.app-content{margin-left:0;padding:74px 14px 40px}}:root{--sidebar-width:84px;--sidebar-glass:#0f19238c;--sidebar-glass-border:#ffffff14}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--sidebar-glass:#080e1499}}:root[data-theme=dark]{--sidebar-glass:#080e1499}.sidebar{z-index:999;background:var(--sidebar-glass);-webkit-backdrop-filter:blur(18px)saturate(160%);border:1px solid var(--sidebar-glass-border);border-radius:26px;flex-direction:column;align-items:center;gap:4px;max-height:calc(100vh - 24px);padding:14px 12px;transition:transform .25s,left .25s;display:flex;position:fixed;top:50%;left:14px;transform:translateY(-50%);box-shadow:0 24px 60px #00000059,inset 0 1px #ffffff0f}.sidebar-glow{display:none}.sidebar-header{border-bottom:none;justify-content:center;padding:0 0 10px;display:flex}.logo-mark{background:var(--accent-gradient);color:#fff;border-radius:12px;justify-content:center;align-items:center;width:38px;min-width:38px;height:38px;display:flex;box-shadow:0 0 22px #2aabee66}.logo-mark svg{width:19px;height:19px}.sidebar-header h2{display:none}.sidebar-close{width:28px;height:28px;color:var(--sidebar-text);cursor:pointer;background:#ffffff14;border:none;border-radius:50%;font-size:18px;line-height:1;display:none;position:absolute;top:10px;right:10px}.sidebar-close:hover{color:#fff;background:#ffffff29}.nav{flex-direction:column;flex:none;gap:3px;padding:0;display:flex;overflow:visible}.nav-item{width:40px;height:40px;color:var(--sidebar-text);border-radius:13px;justify-content:center;align-items:center;margin:0;padding:0;display:flex;position:relative}.nav-item span:not(.nav-icon){background:var(--bg-secondary);color:var(--text-primary);border:1px solid var(--border);box-shadow:var(--shadow);white-space:nowrap;opacity:0;pointer-events:none;z-index:5;border-radius:9px;padding:7px 12px;font-size:12.5px;font-weight:600;transition:opacity .18s,transform .18s;position:absolute;top:50%;left:54px;transform:translateY(-50%)translate(-6px)}.nav-item:hover span:not(.nav-icon){opacity:1;transform:translateY(-50%)translate(0)}.nav-item:hover{color:#fff;background:#ffffff14}.nav-item.active{background:var(--accent-gradient);color:#fff;box-shadow:0 4px 16px #2aabee66}.nav-item.active:before{display:none}.nav-item.active .nav-icon{color:#fff}.nav-icon{width:auto;min-width:0}.nav-icon svg{width:20px;height:20px}.sidebar-footer{border-top:none;flex-direction:column;align-items:center;gap:4px;padding:10px 0 0;display:flex}.theme-switcher{background:#ffffff0d;border-radius:12px;flex-direction:column;gap:2px;width:auto;margin-bottom:2px;padding:3px;display:flex}.theme-switcher button{width:32px;height:26px;color:var(--sidebar-text);cursor:pointer;background:0 0;border:none;border-radius:8px;justify-content:center;align-items:center;padding:0;transition:background .15s,color .15s;display:flex}.theme-switcher button svg{width:15px;height:15px}.theme-switcher button:hover{color:#fff;background:#ffffff1a}.theme-switcher button.active{background:var(--accent-gradient);color:#fff;box-shadow:0 2px 8px #2aabee59}.user-info{background:0 0;border-radius:50%;justify-content:center;align-items:center;width:40px;height:40px;margin-bottom:2px;padding:0;display:flex;position:relative}.user-info:hover{background:#ffffff14}.user-info:after{content:attr(data-tip);background:var(--bg-secondary);color:var(--text-primary);border:1px solid var(--border);box-shadow:var(--shadow);white-space:nowrap;opacity:0;pointer-events:none;z-index:5;border-radius:9px;padding:7px 12px;font-size:12.5px;font-weight:600;transition:opacity .18s,transform .18s;position:absolute;top:50%;left:54px;transform:translateY(-50%)translate(-6px)}.user-info:hover:after{opacity:1;transform:translateY(-50%)translate(0)}.user-meta,.user-chevron{display:none}.user-avatar-wrap{line-height:0;display:flex;position:relative}.user-avatar-wrap .avatar{border:2px solid #ffffff29;transition:border-color .15s}.user-info:hover .user-avatar-wrap .avatar{border-color:var(--accent)}.user-dot{border:2px solid var(--sidebar-glass);background:#4fce5d;border-radius:50%;width:9px;height:9px;position:absolute;bottom:-1px;right:-1px}.logout-btn{width:40px;height:40px;color:var(--sidebar-text);cursor:pointer;background:0 0;border:none;border-radius:13px;justify-content:center;align-items:center;padding:0;display:flex;position:relative}.logout-btn svg{width:20px;height:20px}.logout-btn:hover{background:var(--danger);color:#fff}.logout-btn:after{content:attr(data-tip);background:var(--bg-secondary);color:var(--text-primary);border:1px solid var(--border);box-shadow:var(--shadow);white-space:nowrap;opacity:0;pointer-events:none;z-index:5;border-radius:9px;padding:7px 12px;font-size:12.5px;font-weight:600;transition:opacity .18s,transform .18s;position:absolute;top:50%;left:54px;transform:translateY(-50%)translate(-6px)}.logout-btn:hover:after{opacity:1;transform:translateY(-50%)translate(0)}.app-content{margin-left:calc(var(--sidebar-width) + 28px)}.burger-btn{z-index:1001;background:var(--bg-secondary);width:42px;height:42px;color:var(--text-primary);cursor:pointer;box-shadow:var(--shadow);border:none;border-radius:12px;flex-direction:column;justify-content:center;align-items:center;padding:0;display:none;position:fixed;top:14px;left:14px}.burger-btn .bar{background:currentColor;border-radius:2px;width:18px;height:2px;transition:transform .2s,opacity .2s;display:block}.burger-btn .bar+.bar{margin-top:4px}.burger-btn.open .bar:first-child{transform:translateY(6px)rotate(45deg)}.burger-btn.open .bar:nth-child(2){opacity:0}.burger-btn.open .bar:nth-child(3){transform:translateY(-6px)rotate(-45deg)}.sidebar-overlay{z-index:998;background:#00000080;display:none;position:fixed;inset:0}@media (height<=860px){.logo-mark{width:32px;min-width:32px;height:32px}.logo-mark svg{width:16px;height:16px}.nav{gap:2px}.nav-item{width:34px;height:34px}.nav-icon svg{width:17px;height:17px}.theme-switcher button{height:22px}.theme-switcher button svg{width:13px;height:13px}.user-info,.logout-btn{width:34px;height:34px}}@media (height<=700px){.sidebar{gap:2px;padding:10px}.nav-item{width:30px;height:30px}.nav-icon svg{width:15px;height:15px}.sidebar-footer{gap:2px;padding-top:6px}.user-info,.logout-btn{width:30px;height:30px}}@media (width<=768px){.burger-btn{display:flex}.sidebar-overlay.open{display:block}.sidebar{border-radius:0;align-items:stretch;width:240px;max-height:none;padding:16px 0;transition:transform .25s;top:0;bottom:0;left:0;transform:translate(-100%)}.sidebar.open{transform:translate(0)}.sidebar-close{display:none}.sidebar-header{justify-content:flex-start;padding:0 16px 14px}.nav{padding:0 8px}.nav-item{justify-content:flex-start;gap:12px;width:auto;height:auto;padding:10px 12px}.nav-item span:not(.nav-icon){opacity:1;pointer-events:auto;box-shadow:none;color:inherit;background:0 0;border:none;padding:0;font-weight:500;position:static;transform:none}.nav-item.active:before{left:0}.theme-switcher{flex-direction:row;width:auto;margin:0 8px 8px}.theme-switcher button{flex:1;width:auto}.user-info{border-radius:12px;justify-content:flex-start;gap:10px;width:auto;height:auto;margin:0 8px 8px;padding:8px}.user-info:after{display:none}.user-meta{flex-direction:column;gap:1px;min-width:0;display:flex}.user-name{white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.logout-btn{border-radius:10px;justify-content:flex-start;gap:10px;width:auto;height:auto;margin:0 8px;padding:8px 12px}.logout-btn:after{display:none}.logout-btn span{display:inline}.sidebar-footer{padding:10px 0 0}.app-content{margin-left:0;padding-top:74px}}