:root{--bg: #f4f5f7;--panel: #ffffff;--ink: #1c1f23;--muted: #6b7280;--line: #e3e6ea;--accent: #1e6b4f;--accent-dark: #14523b;--danger: #b3261e;--sidebar: #1c2b26;--sidebar-ink: #d7e0dc;--radius: 8px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,system-ui,sans-serif;font-size:14px;line-height:1.5}h1,h2,h3{margin:0;font-weight:600}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}input,select,textarea{font:inherit}.layout{display:flex;min-height:100vh}.sidebar{width:220px;flex-shrink:0;background:var(--sidebar);color:var(--sidebar-ink);display:flex;flex-direction:column;padding:20px 0}.sidebar .brand{display:flex;align-items:center;gap:10px;padding:0 20px 20px;font-weight:700;font-size:15px;color:#fff}.logo{display:block;width:auto;object-fit:contain}.sidebar nav{display:flex;flex-direction:column}.sidebar nav a{padding:10px 20px;font-size:14px;border-left:3px solid transparent}.sidebar nav a:hover{background:#ffffff0f}.sidebar nav a.active{background:#ffffff1a;border-left-color:var(--accent);color:#fff;font-weight:600}.sidebar .foot{margin-top:auto;padding:16px 20px 0;border-top:1px solid rgb(255 255 255 / .1);font-size:13px}.main{flex:1;min-width:0;padding:24px 28px 48px}.page-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;gap:16px;flex-wrap:wrap}.page-head h1{font-size:22px}.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius)}.panel-pad{padding:16px}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:middle}th{font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);font-weight:600;background:#fafbfc}tbody tr:last-child td{border-bottom:none}tbody tr:hover{background:#fafbfc}.table-wrap{overflow-x:auto}.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin-bottom:24px}.tile{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:16px;display:block}.tile:hover{border-color:var(--accent)}.tile .num{font-size:26px;font-weight:700;line-height:1.1}.tile .label{color:var(--muted);font-size:13px;margin-top:4px}.tile.alert .num{color:var(--danger)}.btn{background:var(--accent);color:#fff;border:none;border-radius:6px;padding:7px 14px;font-size:13px;font-weight:600}.btn:hover{background:var(--accent-dark)}.btn:disabled{opacity:.5;cursor:default}.btn-sm{padding:5px 10px;font-size:12px}.btn-secondary{background:#fff;color:var(--ink);border:1px solid var(--line)}.btn-secondary:hover{background:#f4f5f7}.btn-danger{background:var(--danger)}.btn-danger:hover{background:#8f1e18}.row-actions{display:flex;gap:6px;flex-wrap:wrap}.input,select.input{border:1px solid var(--line);border-radius:6px;padding:7px 10px;background:#fff;min-width:0}.input:focus{outline:2px solid var(--accent);outline-offset:-1px}.filters{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.visually-hidden{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.select{position:relative}.select-trigger{display:flex;align-items:center;justify-content:space-between;gap:8px;width:100%;padding:7px 10px;font:inherit;text-align:left;color:var(--ink);background:#fff;border:1px solid var(--line);border-radius:6px;cursor:pointer}.select-trigger:hover:not(:disabled){border-color:var(--accent)}.select-trigger:focus-visible{outline:2px solid var(--accent);outline-offset:-1px}.select-trigger:disabled{opacity:.55;cursor:default}.select-empty .select-value{color:var(--muted)}.select-value{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.select-caret{flex:none;color:var(--muted)}.select-backdrop{position:fixed;inset:0;z-index:80}.select-panel{position:fixed;z-index:81;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 10px 28px #1c1f2329;overflow:hidden}.select-filter{width:100%;padding:8px 10px;font:inherit;color:var(--ink);background:var(--bg);border:0;border-bottom:1px solid var(--line);outline:none}.select-list{max-height:260px;overflow-y:auto;padding:4px}.select-list:focus-visible{outline:none}.select-group-label{padding:8px 8px 4px;font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}.select-option{padding:7px 10px;border-radius:5px;cursor:pointer}.select-option-active{background:var(--bg)}.select-option[aria-selected=true]{font-weight:600;color:var(--accent)}.select-option[aria-selected=true]:after{content:" ✓"}.select-empty-note{padding:12px 10px;margin:0;text-align:center;color:var(--muted)}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:700;letter-spacing:.03em;text-transform:uppercase}.badge-pending{background:#fdf0dc;color:#9a5b12}.badge-approved{background:#e2f1ea;color:#1e6b4f}.badge-rejected{background:#fbe4e2;color:#8f1e18}.badge-open{background:#fdf0dc;color:#9a5b12}.badge-in_progress{background:#e2ecfb;color:#1d4ea8}.badge-resolved{background:#e2f1ea;color:#1e6b4f}.badge-admin{background:#e8e3f5;color:#4b3a86}.badge-manager{background:#dce9f7;color:#1d4ea8}.badge-user{background:#eef0f2;color:#4b5563}.muted{color:var(--muted)}.small{font-size:12px}.error-text{color:var(--danger);font-size:13px}.empty{padding:28px;text-align:center;color:var(--muted)}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}.login-brand{display:flex;justify-content:center;margin-bottom:16px}.login-card{width:min(380px,100%);background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:28px}.field{display:flex;flex-direction:column;gap:5px;margin-bottom:14px}.checkline{display:flex;align-items:center;gap:8px;margin-bottom:10px;cursor:pointer}.field label{font-size:12px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}.pager{display:flex;gap:8px;align-items:center;justify-content:center;padding:14px}.timeline{border-left:2px solid var(--line);padding-left:14px;display:flex;flex-direction:column;gap:10px;margin:12px 0}.tabs{display:flex;gap:4px;margin-bottom:16px}.tab{padding:7px 14px;border-radius:6px;border:1px solid var(--line);background:#fff;font-size:13px}.tab.active{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:600}.admin-bell{position:relative;margin-bottom:10px}.admin-bell-trigger{width:100%;display:flex;align-items:center;justify-content:center;gap:8px}.admin-bell-count{display:inline-flex;align-items:center;justify-content:center;min-width:18px;height:18px;padding:0 5px;border-radius:9px;background:var(--danger);color:#fff;font-size:11px;font-weight:700;line-height:1}.admin-bell-panel{position:absolute;bottom:calc(100% + 8px);left:0;width:300px;max-height:60vh;overflow-y:auto;z-index:81;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 10px 28px #1c1f2329}.admin-bell-row{display:flex;flex-direction:column;gap:3px;width:100%;padding:10px 12px;text-align:left;background:none;border:0;border-bottom:1px solid var(--line);font:inherit;color:var(--ink);cursor:pointer}.admin-bell-row:last-child{border-bottom:0}.admin-bell-row:hover{background:var(--bg)}.push-card{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;padding:14px 16px;margin-bottom:20px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius)}.push-card-text{flex:1 1 260px}.push-card-text p{margin:4px 0 0}.push-card-actions{display:flex;gap:8px;flex-wrap:wrap}.admin-msg{border-bottom:1px solid var(--line);padding:12px 0}.admin-msg:last-child{border-bottom:0}.admin-msg-head{display:flex;align-items:center;gap:4px;flex-wrap:wrap}.admin-msg-del{margin-left:auto}.admin-msg-body{margin:6px 0;overflow-wrap:anywhere;white-space:pre-wrap}.admin-msg-tombstone{margin:6px 0;font-style:italic}.admin-msg-photos{display:flex;gap:6px;flex-wrap:wrap;margin:6px 0}.admin-msg-photos img{max-width:220px;border-radius:var(--radius);display:block}.admin-msg-video{max-width:360px;border-radius:var(--radius);margin:6px 0}.admin-msg-audio{margin:6px 0}.admin-msg-audio audio{width:min(320px,100%)}.admin-msg-file{margin:4px 0}.admin-msg-card{display:flex;gap:8px;align-items:flex-start;margin:6px 0;padding:10px;border:1px solid var(--line);border-radius:var(--radius)}.topbar,.nav-backdrop{display:none}@media(max-width:900px){.layout{display:block}.topbar{display:flex;align-items:center;gap:10px;position:sticky;top:0;z-index:70;padding:8px 12px;background:var(--sidebar);color:#fff;padding-top:max(8px,env(safe-area-inset-top,0px))}.topbar-menu{display:flex;align-items:center;justify-content:center;flex:none;width:42px;height:42px;background:none;border:0;border-radius:8px;color:inherit;font-size:20px;line-height:1}.topbar-menu:hover{background:#ffffff1a}.topbar-menu:focus-visible{outline:2px solid #fff;outline-offset:-2px}.topbar-name{font-weight:700;font-size:15px}.nav-backdrop{display:block;position:fixed;inset:0;z-index:90;background:#14181673}.sidebar{position:fixed;top:0;bottom:0;left:0;z-index:91;width:250px;overflow-y:auto;visibility:hidden;transform:translate(-100%);transition:transform .18s ease,visibility 0s .18s}.sidebar-open{visibility:visible;transform:translate(0);transition:transform .18s ease,visibility 0s}.sidebar:focus{outline:none}.admin-bell-panel{width:min(300px,calc(100vw - 32px))}.main{padding:14px 14px 40px}.tiles{grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:18px}}@media(prefers-reduced-motion:reduce){.sidebar{transition:none}}@media(max-width:640px){.page-head{flex-direction:column;align-items:stretch;gap:10px;margin-bottom:14px}.page-head h1{font-size:20px}.filters{width:100%}.filters>*{flex:1 1 100%}.filters>.tab{flex:1 1 auto}.input,select.input{width:100%;font-size:16px;padding:10px 12px}.btn{min-height:44px;padding:10px 16px;font-size:14px}.btn-sm{min-height:40px;padding:8px 12px;font-size:13px}.row-actions{gap:8px}.tabs{overflow-x:auto;padding-bottom:2px}.tab{flex:none;min-height:40px}.table-wrap{overflow-x:visible}table,tbody,tr,td{display:block;width:100%}thead{display:none}tbody tr{padding:12px 14px;border-bottom:1px solid var(--line)}tbody tr:last-child{border-bottom:0}tbody tr:hover{background:none}.panel-pad tbody tr{padding-left:0;padding-right:0}td{padding:3px 0;border-bottom:0}tbody td:first-child{font-size:15px;font-weight:600;padding-bottom:6px}td[data-label]{display:flex;align-items:baseline;gap:10px}td[data-label]:before{content:attr(data-label);flex:0 0 84px;font-size:11px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--muted)}td[data-label]>*{min-width:0}td[data-label]>.select{flex:1 1 auto}tbody td:last-child{padding-top:10px}tbody td:last-child .row-actions>*{flex:1 1 auto}.select-backdrop{background:#1c1f2366}.select-panel,.select-panel-above,.select-panel-below{position:fixed;inset:auto 0 0!important;width:auto!important;border-radius:14px 14px 0 0;border-left:0;border-right:0;border-bottom:0;padding-bottom:env(safe-area-inset-bottom,0px)}.select-trigger{min-height:44px}.select-list{max-height:55vh;padding:6px 10px 10px}.select-option{padding:14px 12px}.select-filter{padding:14px 16px;font-size:16px}.login-card{padding:20px}.empty{padding:22px 14px}.pager{padding:12px}.admin-msg-photos img{max-width:min(220px,100%)}.admin-msg-video{max-width:100%}.admin-bell-panel{width:min(300px,calc(100vw - 32px))}}.room-photo{display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;width:64px;height:64px;overflow:hidden;border-radius:50%;background:var(--accent);color:#fff;font-size:26px;font-weight:600;line-height:1}.room-photo img{display:block;width:100%;height:100%;object-fit:cover}.room-photo-sm{width:30px;height:30px;font-size:13px;margin-right:8px;vertical-align:middle}.room-photo-row{display:flex;align-items:center;gap:14px;margin-bottom:16px}.room-photo-actions{display:flex;flex-wrap:wrap;align-items:center;gap:8px;min-width:0}.room-photo-actions p{flex:1 0 100%;margin:0}.setting-row{display:flex;align-items:flex-start;gap:12px;padding:16px}.setting-switch{flex:0 0 auto;width:18px;height:18px;margin-top:2px;accent-color:var(--accent);cursor:pointer}.setting-switch:disabled{cursor:not-allowed}.setting-text{min-width:0}.setting-label{display:block;font-weight:600;margin-bottom:4px;cursor:pointer}.setting-switch:disabled+.setting-text .setting-label{cursor:not-allowed}