:root{--green-950:#123d32;--green-900:#174b3c;--green-800:#1b5a45;--green-700:#217452;--mint:#dcefd2;--mint-2:#edf7e9;--text:#1f312b;--muted:#75857e;--line:#e4ebe7;--bg:#f4f7f5;--white:#fff;--shadow:0 4px 16px rgba(25,55,43,.045);font-family:Inter,"Segoe UI",Arial,sans-serif;color:var(--text);background:var(--bg);font-size:14px}*{box-sizing:border-box}body{margin:0;background:var(--bg)}a{color:var(--green-700);text-decoration:none}.app-shell{min-height:100vh;display:flex}.sidebar{width:268px;flex:0 0 268px;background:var(--green-950);color:#eff8f2;min-height:100vh;height:100vh;position:sticky;top:0;display:flex;flex-direction:column;overflow-y:auto;z-index:20;scrollbar-width:thin;scrollbar-color:#407462 transparent}.brand{padding:23px 22px 21px;display:flex;align-items:center;gap:13px;color:#fff;border-bottom:1px solid rgba(255,255,255,.12)}.brand-mark{display:grid;place-items:center;width:48px;height:48px;flex:0 0 48px;border-radius:14px;background:var(--mint);color:var(--green-950);font-size:26px;font-weight:800}.brand strong{display:block;font-size:19px;letter-spacing:-.3px;color:#fff}.brand small{display:block;color:#b6d7c7;font-size:12px;margin-top:5px;line-height:1.45}.environment{margin:18px 18px 12px;padding:12px 14px;border:1px solid rgba(200,235,214,.16);border-radius:13px;color:#c9e4d5;font-size:12px;display:flex;align-items:center;gap:9px}.pulse,.online-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:#42bd7f;box-shadow:0 0 0 4px rgba(66,189,127,.13);flex:0 0 auto}.side-nav{padding:8px 12px 20px;flex:1}.nav-group-label{font-size:11px;font-weight:800;letter-spacing:1.4px;color:#83b8a3;margin:20px 13px 10px}.nav-link{display:flex;align-items:center;gap:12px;padding:13px 14px;margin:4px 0;border-radius:12px;color:#e4f2e9;font-weight:600;transition:background .15s,color .15s}.nav-link:hover{background:rgba(255,255,255,.08);color:#fff}.nav-link.active{background:var(--mint);color:var(--green-950)}.nav-icon{width:22px;text-align:center;font-size:19px;font-weight:500}.sidebar-bottom{padding:16px 20px;border-top:1px solid rgba(255,255,255,.12);font-size:11px;color:#9dc7b3;display:flex;align-items:center;gap:9px}.online-dot{width:7px;height:7px}.workspace{min-width:0;flex:1}.topbar{height:68px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 32px;gap:20px;position:sticky;top:0;z-index:10}.breadcrumbs{display:flex;align-items:center;gap:13px;color:#a0aaa5}.breadcrumbs a{color:#819188}.breadcrumbs strong{color:#263d33;font-weight:700}.top-user{display:flex;align-items:center;gap:12px;color:#697b72;white-space:nowrap}.role-pill{padding:7px 11px;background:var(--mint-2);color:var(--green-700);border-radius:9px;font-size:12px;font-weight:700}.logout-link{font-weight:700;color:#ad493d;margin-left:8px}.mobile-menu{display:none;border:0;background:var(--mint-2);color:var(--green-950);border-radius:8px;padding:8px 10px;font-size:18px}.content{max-width:1600px;margin:0 auto;padding:32px 34px 46px}.page-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:25px}.eyebrow{color:var(--green-700);font-size:11px;letter-spacing:1.7px;font-weight:800;text-transform:uppercase;margin:0 0 9px}.page-heading h1{margin:0;color:#183a2e;font-size:30px;letter-spacing:-.7px}.page-heading p{margin:9px 0 0;color:#7b8982;font-size:13px;line-height:1.6}.date-chip{padding:10px 14px;background:#fff;border:1px solid var(--line);border-radius:10px;color:#63756b;white-space:nowrap}.card{background:#fff;border:1px solid var(--line);border-radius:15px;padding:22px;margin:18px 0;box-shadow:var(--shadow);min-width:0}.card h2{font-size:17px;margin:0 0 16px;color:#213d31}.card-head{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:16px}.card-head h2{margin:0}.button{display:inline-flex;justify-content:center;align-items:center;gap:8px;padding:11px 16px;border:1px solid transparent;border-radius:9px;background:var(--green-700);color:#fff;text-decoration:none;font-weight:700;cursor:pointer;font-size:13px;line-height:1.25}.button:hover{background:var(--green-800);color:#fff}.button.secondary{background:#f3f7f4;border-color:#dfe9e2;color:#385648}.button.secondary:hover{background:#e8f2ec}.button.danger{background:#b9382b;color:#fff}.button.small{padding:7px 10px;font-size:12px}.inline-form{display:inline}.alert,.success,.notice{border-radius:10px;padding:13px 15px;margin:15px 0;line-height:1.55}.alert{background:#fff0ee;border:1px solid #f6d0cb;color:#9d2f23}.success{background:#eaf7ed;border:1px solid #ccebd3;color:#216b38}.notice{background:#fff7e4;border:1px solid #f3dfae;color:#795317}.stats-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:18px 0}.stat-card{background:#fffdf6;border:1px solid var(--line);border-radius:14px;padding:19px;box-shadow:var(--shadow);min-width:0}.stat-top{display:flex;align-items:center;justify-content:space-between;gap:10px;color:#728078;font-size:12px}.stat-icon{display:grid;place-items:center;width:36px;height:36px;background:var(--mint-2);color:var(--green-800);border-radius:10px;font-size:18px}.stat-number{font-size:30px;font-weight:800;color:#1e4132;margin:13px 0 4px}.stat-foot{font-size:11px;color:#98a39d}.columns{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(280px,.85fr);gap:18px}.table-wrap{width:100%;overflow-x:auto}table{border-collapse:separate;border-spacing:0;width:100%;min-width:850px}th,td{text-align:left;padding:13px 12px;border-bottom:1px solid #edf1ee;vertical-align:middle}th{color:#77867e;font-size:10px;letter-spacing:.8px;text-transform:uppercase;font-weight:800;background:#fafcfb;white-space:nowrap}td{color:#405349;font-size:12px}tbody tr:last-child td{border-bottom:0}td small{display:block;color:#98a39d;margin-top:5px;line-height:1.45}td a.row-title{font-size:13px;font-weight:700;color:#1f513c}.status,.priority{display:inline-block;border-radius:18px;padding:5px 9px;font-size:11px;font-weight:800;white-space:nowrap}.status.assigned,.priority.low{background:#edf1f3;color:#5b6871}.status.in_progress,.priority.normal{background:#e8f1ff;color:#175cd3}.status.submitted{background:#fff2cc;color:#8b5a00}.status.revision,.priority.high{background:#ffeadb;color:#a44711}.status.completed{background:#dcf7e4;color:#087443}.status.cancelled,.priority.urgent{background:#ffe6e3;color:#b42318}.progress{height:7px;min-width:65px;background:#edf1ee;border-radius:20px;overflow:hidden}.progress span{height:100%;display:block;background:#36a66b;border-radius:20px}.filters{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 15px}.filters a{background:#fff;border:1px solid #e0e8e3;border-radius:18px;padding:8px 12px;color:#54685d;font-size:12px}.filters a.active,.filters a:hover{background:var(--mint);border-color:var(--mint);color:var(--green-950);font-weight:700}.filter-bar{display:flex;align-items:flex-end;gap:12px;flex-wrap:wrap;margin:0 0 18px;padding:16px;background:#fffbed;border:1px solid var(--line);border-radius:13px}.filter-bar .field{min-width:150px;flex:1}.filter-bar label,.form-card label{display:block;font-size:12px;font-weight:800;color:#475b50;margin:0 0 7px}.filter-bar input,.filter-bar select{height:39px}.field{min-width:0}input,select,textarea{width:100%;padding:10px 11px;border:1px solid #d8e2dc;border-radius:8px;background:#fff;color:#293f34;font:inherit;font-size:13px}textarea{resize:vertical;line-height:1.55}input:focus,select:focus,textarea:focus{outline:2px solid #c9e8d5;border-color:#6aae87}.form-card{max-width:950px}.form-card label{margin-top:17px}.form-card input,.form-card select,.form-card textarea{margin-bottom:2px}.form-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:15px}.help-text{color:#87948d;font-size:11px;line-height:1.5}.summary-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.summary-item{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px;display:flex;flex-direction:column;gap:9px}.summary-item span{color:#78867e;font-size:11px}.summary-item strong{color:#254736;font-size:13px}.task-top{display:flex;justify-content:space-between;align-items:flex-start;gap:20px}.task-top h1{font-size:27px;margin:0 0 10px;line-height:1.3}.description-text{line-height:1.7;color:#586a60;white-space:normal}.row-report{max-width:300px;white-space:normal;line-height:1.5}.row-report a{display:inline-block;margin-top:4px}.expand-button{width:30px;height:30px;display:inline-grid;place-items:center;border:1px solid #dbe8df;border-radius:8px;background:#f4faf5;color:#286446;cursor:pointer;font-size:18px;transition:transform .15s}.expand-button[aria-expanded="true"]{transform:rotate(90deg);background:var(--mint)}.detail-row td{background:#f9fcfa;padding:18px 22px}.detail-panel{border-left:3px solid #b2d9bd;padding:4px 0 4px 16px;max-width:1000px}.detail-panel h4{margin:0 0 8px;color:#254736;font-size:12px}.detail-panel p{margin:0;line-height:1.7;color:#5c6b62;white-space:pre-wrap}.detail-panel .detail-report{margin-top:16px}.timeline-item{border-left:2px solid #dbe8df;margin:15px 0 0;padding:4px 0 14px 15px}.timeline-item small{display:block;color:#9aa69f;margin-top:5px}.report-card{border-top:1px solid #edf1ee;padding:15px 0}.report-card:first-child{border-top:0}.report-card p{white-space:pre-wrap;line-height:1.65}.actions{display:flex;gap:9px;flex-wrap:wrap;margin-top:15px}.mini-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.mini-metric{border-radius:10px;background:#f7faf8;padding:13px}.mini-metric span{display:block;font-size:11px;color:#7d8c83}.mini-metric strong{display:block;font-size:20px;margin-top:6px;color:#264d38}.rate-wrap{display:flex;align-items:center;gap:10px;min-width:100px}.rate-wrap .progress{flex:1}.rate-wrap b{font-size:11px}.empty-state{text-align:center;color:#89978f;padding:28px 10px}.auth{max-width:440px;margin:8vh auto;background:#fff;padding:28px;border-radius:13px;box-shadow:0 8px 28px #0001}.auth h1{color:#176b43}.auth label{display:block;margin:15px 0 7px}.auth input{margin-bottom:8px}.auth button{margin-top:18px}.error{color:#b42318;background:#fee4e2;padding:12px;border-radius:8px}@media(max-width:1200px){.sidebar{width:240px;flex-basis:240px}.content{padding:26px 23px}.stats-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.columns{grid-template-columns:1fr}}@media(max-width:760px){.sidebar{position:fixed;left:-280px;top:0;width:268px;transition:left .2s;box-shadow:12px 0 30px #0002}.sidebar.open{left:0}.workspace{width:100%}.topbar{height:auto;min-height:62px;padding:12px 14px;justify-content:flex-start;gap:12px}.mobile-menu{display:inline-block}.breadcrumbs{gap:7px;font-size:12px;flex:1}.top-user{gap:7px}.top-user-name{display:none}.role-pill{font-size:10px;padding:6px}.logout-link{font-size:11px;margin-left:0}.content{padding:22px 13px 32px}.page-heading{flex-direction:column}.page-heading h1{font-size:25px}.date-chip{align-self:flex-start}.summary-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.form-grid{grid-template-columns:1fr}.mini-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.card{padding:16px}}@media(max-width:440px){.stats-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.stat-card{padding:14px}.stat-number{font-size:25px}.role-pill{display:none}.summary-grid{grid-template-columns:1fr 1fr}}

/* Report content and protected attachments */
.report-field{margin-top:16px;padding-top:14px;border-top:1px solid #edf0f2}.report-field>strong{display:block;color:#344054;margin-bottom:7px}.report-field p{margin:6px 0;line-height:1.65;overflow-wrap:anywhere}.report-field a{color:#176b43;text-decoration:underline;text-underline-offset:3px}.attachment-list{list-style:none;margin:8px 0 0;padding:0;display:grid;gap:9px}.attachment-list li{display:grid;grid-template-columns:24px minmax(0,1fr);align-items:center;column-gap:8px;padding:10px 12px;border:1px solid #e7ebee;border-radius:9px;background:#fbfcfb}.attachment-list .attachment-icon{grid-row:span 2;color:#176b43;font-size:19px;text-align:center}.attachment-list a{font-weight:700;overflow-wrap:anywhere}.attachment-list small{grid-column:2;color:#7b8794;font-size:12px;margin-top:3px}


/* ===== Support Work: cải thiện độ dễ đọc cho khu vực chức năng ===== */
:root {
  font-size: 16px;
  --shadow: 0 6px 22px rgba(25,55,43,.06);
}
body {
  line-height: 1.55;
  font-size: 16px;
}
/* Giữ thanh menu trái ở kích thước hiện tại */
.sidebar {
  font-size: 14px;
}
.sidebar .brand strong { font-size: 19px; }
.sidebar .brand small { font-size: 12px; }
.sidebar .environment { font-size: 12px; }
.sidebar .nav-group-label { font-size: 11px; }
.sidebar .nav-link { font-size: 14px; }
.sidebar .nav-icon { font-size: 19px; }
.sidebar .sidebar-bottom { font-size: 11px; }
/* Thanh đầu trang */
.topbar { font-size: 14px; }
.breadcrumbs { font-size: 14px; }
.top-user { font-size: 14px; }
.role-pill { font-size: 12px; }
/* Khu vực chức năng */
.content { font-size: 16px; }
.page-heading { margin-bottom: 28px; }
.page-heading h1 { font-size: 32px; line-height: 1.25; }
.page-heading p { font-size: 15px; line-height: 1.7; }
.eyebrow { font-size: 12px; }
.card { padding: 24px; margin: 20px 0; border-radius: 16px; }
.card h2 { font-size: 20px; line-height: 1.4; }
.card h3 { font-size: 17px; }
.card p { font-size: 15px; line-height: 1.7; }
.button { font-size: 14px; padding: 12px 17px; min-height: 42px; }
.button.small { font-size: 13px; min-height: 34px; padding: 8px 11px; }
/* Bảng: tăng cỡ chữ ở nội dung và tiêu đề cột */
th { font-size: 11px; letter-spacing: .6px; padding: 15px 13px; }
td { font-size: 14px; line-height: 1.5; padding: 15px 13px; }
td small { font-size: 12px; line-height: 1.5; }
td a.row-title { font-size: 15px; }
.status, .priority { font-size: 12px; padding: 6px 10px; }
.filters a { font-size: 14px; padding: 9px 13px; }
/* Bộ lọc và biểu mẫu */
.filter-bar { padding: 19px; gap: 14px; }
.filter-bar label, .form-card label { font-size: 14px; line-height: 1.4; }
.filter-bar input, .filter-bar select { height: 44px; }
input, select, textarea { font-size: 15px; padding: 12px 13px; line-height: 1.5; }
.form-grid { gap: 18px; }
.form-card label { margin-top: 19px; }
.help-text { font-size: 12px; }
/* Dashboard, chi tiết công việc và báo cáo */
.stat-top { font-size: 14px; }
.stat-number { font-size: 34px; }
.stat-foot { font-size: 12px; }
.summary-item { padding: 18px; gap: 10px; }
.summary-item span { font-size: 13px; }
.summary-item strong { font-size: 15px; line-height: 1.5; }
.task-top h1 { font-size: 30px; line-height: 1.3; }
.description-text { font-size: 16px; line-height: 1.8; }
.row-report { font-size: 14px; line-height: 1.6; }
.detail-panel h4 { font-size: 14px; }
.detail-panel p { font-size: 15px; line-height: 1.8; }
.report-card { padding: 18px 0; }
.report-card p { font-size: 15px; line-height: 1.75; }
.report-field>strong { font-size: 15px; }
.report-field p, .report-field a { font-size: 15px; line-height: 1.7; }
.attachment-list li { padding: 12px 14px; }
.attachment-list a { font-size: 15px; line-height: 1.5; }
.attachment-list small { font-size: 12px; }
.timeline-item { font-size: 15px; line-height: 1.65; }
.timeline-item small { font-size: 12px; }
.mini-metric { padding: 15px; }
.mini-metric span { font-size: 13px; }
.mini-metric strong { font-size: 23px; }
.rate-wrap b { font-size: 13px; }
.empty-state { font-size: 15px; }
/* Đăng nhập */
.auth { font-size: 15px; }
.auth label { font-size: 14px; }
.auth input { font-size: 15px; }
/* Màn hình nhỏ: không để chữ và bảng tràn khỏi khung */
@media (max-width: 760px) {
  .sidebar { font-size: 14px; }
  .content { font-size: 15px; }
  .page-heading h1 { font-size: 27px; }
  .card { padding: 17px; }
  .card h2 { font-size: 19px; }
  .task-top h1 { font-size: 25px; }
  td { font-size: 14px; }
  .summary-item strong { font-size: 14px; }
}