:root{--bg:#f3f5fa;--panel:#fff;--text:#101827;--muted:#68758b;--line:#dfe5ef;--blue:#1959f3;--blue2:#4d46ee;--green:#229b63;--red:#d84857;--amber:#e49321;--shadow:0 18px 46px rgba(24,38,68,.12);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--text);background:var(--bg)}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(circle at top right,#e2e9ff,transparent 30%),var(--bg)}button,input,select,textarea{font:inherit}button{cursor:pointer}.login{min-height:100vh;display:grid;place-items:center;padding:24px}.login-card{width:min(100%,430px);display:grid;gap:20px;padding:30px;border:1px solid rgba(255,255,255,.8);border-radius:28px;background:rgba(255,255,255,.92);box-shadow:var(--shadow)}h1,h2,h3,p{margin:0}.login-card p{margin-top:7px;color:var(--muted)}label{display:grid;gap:7px;color:var(--muted);font-size:13px;font-weight:700}input,select,textarea{width:100%;border:1px solid var(--line);border-radius:14px;padding:13px 14px;color:var(--text);background:#fff;outline:none}input:focus,select:focus,textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(25,89,243,.12)}textarea{min-height:92px;resize:vertical}.primary,.secondary,.danger{border:0;border-radius:14px;padding:12px 17px;font-weight:800}.primary{color:#fff;background:linear-gradient(135deg,var(--blue),var(--blue2));box-shadow:0 10px 22px rgba(25,89,243,.22)}.secondary{color:var(--blue);background:#eaf0ff}.danger{color:var(--red);background:#fff0f2}.form-error{min-height:20px!important;color:var(--red)!important}.brand{display:flex;align-items:center;gap:11px}.brand>span,.avatar{display:grid;place-items:center;width:44px;height:44px;border-radius:15px;color:#fff;background:linear-gradient(135deg,var(--blue),var(--blue2));font-weight:900}.brand>div,.profile>div,.person-copy,.request-title{display:grid;gap:2px}.brand small,.profile small,.person-copy span,.person-copy small,.request-title span,.chat-head span{color:var(--muted)}.appbar{height:78px;display:flex;align-items:center;justify-content:space-between;padding:12px 28px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.9);backdrop-filter:blur(18px);position:sticky;top:0;z-index:5}.profile{display:flex;align-items:center;gap:16px;text-align:right}.profile button{border:0;color:var(--muted);background:transparent}.layout{width:min(1500px,100%);margin:auto;display:grid;grid-template-columns:240px minmax(0,1fr);min-height:calc(100vh - 78px)}.sidebar{padding:26px 14px;display:grid;align-content:start;gap:7px;border-right:1px solid var(--line)}.sidebar button,.bottom-nav button{position:relative;border:0;color:var(--muted);background:transparent}.sidebar button{display:grid;grid-template-columns:38px 1fr auto;align-items:center;gap:10px;padding:11px 13px;border-radius:15px;text-align:left;font-weight:750}.sidebar button.active{color:#fff;background:linear-gradient(135deg,var(--blue),var(--blue2));box-shadow:0 10px 24px rgba(25,89,243,.2)}.sidebar i,.bottom-nav i{font-style:normal}.sidebar em{min-width:20px;height:20px;display:grid;place-items:center;padding:0 5px;border-radius:999px;color:#fff;background:var(--red);font-size:11px;font-style:normal}.content{min-width:0;padding:28px}.page-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:18px}.page-head p{margin-top:5px;color:var(--muted)}.segments{display:flex;gap:6px;margin-bottom:15px;padding:4px;border:1px solid var(--line);border-radius:15px;background:#fff;width:max-content}.segments button{border:0;border-radius:11px;padding:9px 14px;color:var(--muted);background:transparent;font-weight:800}.segments button.active{color:#fff;background:var(--blue)}.chat-layout{display:grid;grid-template-columns:minmax(260px,340px) minmax(0,1fr);min-height:650px;overflow:hidden;border:1px solid var(--line);border-radius:24px;background:#fff;box-shadow:var(--shadow)}.conversation-list{padding:10px;display:grid;align-content:start;gap:4px;border-right:1px solid var(--line);background:#f7f9fd}.conversation{display:grid;grid-template-columns:42px minmax(0,1fr) auto;align-items:center;gap:10px;padding:10px;border:0;border-radius:15px;color:var(--text);background:transparent;text-align:left}.conversation.active{color:#fff;background:linear-gradient(135deg,var(--blue),var(--blue2))}.conversation>span{min-width:0;display:grid;gap:3px}.conversation b,.conversation small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.conversation small{color:var(--muted)}.conversation.active small{color:#dce5ff}.conversation em{min-width:22px;height:22px;display:grid;place-items:center;border-radius:99px;color:#fff;background:var(--red);font-size:11px;font-style:normal}.conversation.active .avatar{color:var(--blue);background:#fff}.chat{display:grid;grid-template-rows:auto minmax(300px,1fr) auto}.chat-head{padding:16px 18px;border-bottom:1px solid var(--line)}.messages{max-height:65vh;overflow:auto;display:flex;flex-direction:column;gap:10px;padding:18px;background:linear-gradient(#f7f9ff,#fff)}.message{width:fit-content;max-width:78%;padding:10px 13px;border:1px solid var(--line);border-radius:16px 16px 16px 4px;background:#fff;box-shadow:0 5px 12px rgba(20,35,70,.06)}.message.mine{align-self:flex-end;color:#fff;border:0;border-radius:16px 16px 4px 16px;background:linear-gradient(135deg,var(--blue),var(--blue2))}.message b{font-size:12px}.message p{margin:4px 0;white-space:pre-wrap;overflow-wrap:anywhere}.message time{color:var(--muted);font-size:11px}.message.mine time{color:#dce5ff}.composer{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:10px;padding:12px;border-top:1px solid var(--line)}.composer textarea{min-height:54px;max-height:150px}.people-grid,.request-list{display:grid;gap:12px}.people-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.card{padding:17px;border:1px solid var(--line);border-radius:20px;background:#fff;box-shadow:0 9px 24px rgba(24,38,68,.07)}.person{display:grid;grid-template-columns:50px minmax(0,1fr) auto;align-items:center;gap:12px}.person .avatar{width:50px;height:50px}.request-layout{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr));align-items:start;gap:18px}.form-card,.request-card{display:grid;gap:13px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.full{grid-column:1/-1}.request-head{display:flex;align-items:start;justify-content:space-between;gap:12px}.chip{padding:5px 9px;border-radius:99px;font-size:12px;font-weight:800}.chip.pending{color:#925b00;background:#fff0cf}.chip.approved{color:#116b40;background:#dff6e9}.chip.rejected{color:#a52635;background:#ffe1e5}.chip.cancelled{color:#5f6978;background:#edf0f4}.admin-answer{display:grid;gap:4px;padding:11px;border-radius:12px;background:#e9f8f0}.actions{display:flex;justify-content:flex-end;gap:8px;flex-wrap:wrap}.empty{min-height:130px;display:grid;place-items:center;padding:20px;color:var(--muted);text-align:center}.bottom-nav{display:none}.toast{position:fixed;right:22px;bottom:22px;z-index:10;max-width:360px;padding:13px 16px;border-radius:14px;color:#fff;background:#101827;box-shadow:var(--shadow);opacity:0;transform:translateY(12px);pointer-events:none;transition:.2s}.toast.show{opacity:1;transform:none}@media(max-width:760px){.appbar{height:68px;padding:10px 14px}.profile>div{display:none}.layout{display:block;min-height:calc(100vh - 68px)}.sidebar{display:none}.content{padding:16px 12px 100px}.page-head{align-items:start}.page-head p{display:none}.chat-layout{grid-template-columns:1fr;min-height:calc(100vh - 190px)}.conversation-list{grid-auto-flow:column;grid-auto-columns:minmax(220px,82vw);overflow-x:auto;border-right:0;border-bottom:1px solid var(--line)}.messages{max-height:55vh}.message{max-width:90%}.composer,.person{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.full{grid-column:auto}.bottom-nav{position:fixed;left:10px;right:10px;bottom:10px;z-index:6;display:grid;grid-template-columns:repeat(3,1fr);padding:6px;border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.94);box-shadow:var(--shadow);backdrop-filter:blur(16px)}.bottom-nav button{display:grid;gap:3px;place-items:center;padding:7px 3px;border-radius:12px;font-size:11px}.bottom-nav button.active{color:#fff;background:var(--blue)}.toast{left:14px;right:14px;bottom:90px;max-width:none}}
[hidden]{display:none!important}
.chat-head{display:grid;gap:3px}
.metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:20px}.metric{display:grid;gap:7px;padding:19px;border:1px solid var(--line);border-radius:20px;background:linear-gradient(145deg,#fff,#f7f9ff);box-shadow:0 9px 24px rgba(24,38,68,.07)}.metric span,.metric small,.work-row span,.operation-row span{color:var(--muted)}.metric b{font-size:clamp(22px,3vw,32px);line-height:1.1}.work-layout{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;gap:18px}.work-layout section{min-width:0}.work-layout h3{margin-bottom:11px}.work-list{display:grid;gap:9px}.work-row,.operation-row{display:flex;align-items:center;justify-content:space-between;gap:14px}.work-row>div,.operation-row>div{min-width:0;display:grid;gap:4px}.work-row strong,.operation-row strong{flex:none;color:var(--blue)}
@media(max-width:1000px){.metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.bottom-nav{grid-template-columns:repeat(4,1fr)}.metric-grid,.work-layout{grid-template-columns:1fr}.metric-grid{gap:9px}.metric{padding:15px}.page-head>b{font-size:11px;text-align:right}.work-row,.operation-row{align-items:start}}