:root{--bg:#f3efe5;--card:#fff;--ink:#191b17;--muted:#746f61;--line:#e5dece;--green:#1f6b49;--green2:#2f8a5f;--dark:#102d22;--red:#b23a2e;--blue:#285e9e;--shadow:0 18px 55px -35px rgba(18,38,28,.55)}
*{box-sizing:border-box}body{margin:0;font-family:Arial,sans-serif;background:var(--bg);color:var(--ink)}a{color:inherit}
.wb-app{min-height:100vh;display:grid;grid-template-columns:250px 1fr}.wb-sidebar{background:#0f2d22;color:white;padding:22px;display:flex;flex-direction:column;gap:20px}.wb-logo{font-size:22px;font-weight:900}.wb-logo small{display:block;color:rgba(255,255,255,.62);font-size:12px;margin-top:4px}.wb-nav{display:flex;flex-direction:column;gap:8px}.wb-nav a{color:rgba(255,255,255,.82);text-decoration:none;padding:12px 13px;border-radius:14px;font-weight:800}.wb-nav a.active,.wb-nav a:hover{background:rgba(255,255,255,.12);color:white}.wb-side-foot{margin-top:auto;font-size:12px;color:rgba(255,255,255,.55);line-height:1.5}
.wb-main{padding:22px;max-width:1240px;width:100%;margin:0 auto}.wb-top{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-bottom:18px}.wb-title h1{margin:0;font-size:30px;color:var(--dark)}.wb-sub,.wb-small{color:var(--muted)}.wb-small{font-size:13px}
.wb-actions{display:flex;gap:10px;flex-wrap:wrap}.wb-btn{border:0;border-radius:13px;padding:11px 15px;font-weight:900;cursor:pointer;text-decoration:none;display:inline-block;background:#fff;border:1px solid var(--line);color:var(--green)}.wb-btn.green{background:var(--green2);color:white;border:0}.wb-btn.red{background:var(--red);color:white;border:0}.wb-btn.blue{background:var(--blue);color:white;border:0}
.wb-grid{display:grid;gap:16px}.wb-grid.two{grid-template-columns:1fr 1fr}.wb-grid.three{grid-template-columns:repeat(3,1fr)}.wb-grid.four{grid-template-columns:repeat(4,1fr)}
.wb-card,.wb-stat{background:white;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow);padding:20px}.wb-stat .k{font-size:11px;text-transform:uppercase;color:var(--muted);font-weight:900}.wb-stat .v{font-size:23px;font-weight:950;color:var(--dark);margin-top:7px}
.wb-input,.wb-select,.wb-textarea{border:1px solid var(--line);border-radius:13px;padding:12px 14px;background:white;font-size:14px}.wb-input{min-width:220px}.wb-textarea{width:100%;font-family:Arial,sans-serif}
.wb-table-wrap{overflow:auto;border:1px solid var(--line);border-radius:16px}table.wb-table{width:100%;border-collapse:collapse;background:white}.wb-table th{font-size:11px;text-transform:uppercase;color:var(--muted);text-align:left;background:#fbfaf5;padding:12px;border-bottom:1px solid var(--line)}.wb-table td{padding:13px 12px;border-bottom:1px solid #eee;font-size:14px;vertical-align:top}
.wb-badge{display:inline-block;padding:5px 10px;border-radius:999px;font-size:10px;font-weight:950;text-transform:uppercase}.wb-badge.pending{background:#fff5d9;color:#8a6100}.wb-badge.approved,.wb-badge.completed{background:#e4f2e9;color:var(--green)}.wb-badge.rejected{background:#fbe7e4;color:var(--red)}.wb-empty{padding:24px;text-align:center;color:var(--muted)}.wb-footer{text-align:center;color:var(--muted);font-size:12px;margin-top:18px}
body.dark{--bg:#0f1613;--card:#14231c;--ink:#f6f4ed;--muted:#b9b19f;--line:#2e3f36}body.dark .wb-main,body.dark .wb-card,body.dark .wb-stat,body.dark .wb-table,body.dark .wb-input,body.dark .wb-select,body.dark .wb-textarea{background:var(--card);color:var(--ink)}
@media(max-width:1050px){.wb-app{grid-template-columns:1fr}.wb-sidebar{display:none}.wb-grid.two{grid-template-columns:1fr}.wb-grid.four{grid-template-columns:repeat(2,1fr)}}@media(max-width:650px){.wb-main{padding:14px}.wb-grid.three,.wb-grid.four{grid-template-columns:1fr}.wb-top{align-items:flex-start;flex-direction:column}}