:root{--bg: #f4f7fb;--panel: #ffffff;--text: #132033;--muted: #667085;--border: #d8e0eb;--primary: #0f766e;--primary-dark: #115e59;--danger: #b42318;--warning: #b54708;--shadow: 0 10px 30px rgba(15, 23, 42, .08)}*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg);color:var(--text)}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}button{cursor:pointer}.login-page{min-height:100vh;display:grid;place-items:center;padding:24px;background:linear-gradient(135deg,#0f766e,#133d62)}.login-card{width:min(460px,100%);background:#fff;padding:34px;border-radius:24px;box-shadow:var(--shadow);display:grid;gap:16px}.brand-mark{display:grid;place-items:center;width:44px;height:44px;border-radius:14px;background:#0f766e;color:#fff;font-weight:900}.brand-mark.large{width:64px;height:64px;font-size:28px}.brand-logo{width:50px;height:50px;border-radius:16px;object-fit:cover;box-shadow:0 4px 14px #00000040;background:#fff}.login-logo{width:96px;height:96px;border-radius:24px;object-fit:cover;justify-self:center;box-shadow:0 8px 24px #0f172a2e;background:#fff}.app-shell{display:flex;min-height:100vh}.sidebar{width:290px;background:#111827;color:#f8fafc;padding:22px;display:flex;flex-direction:column;gap:24px;position:sticky;top:0;height:100vh}.brand{display:flex;gap:12px;align-items:center}.brand span{display:block;color:#cbd5e1;font-size:12px;margin-top:3px}.sidebar nav{display:grid;gap:8px}.nav-link{display:flex;align-items:center;gap:10px;padding:12px 14px;border-radius:14px;color:#dbeafe;border:0;background:transparent;text-align:left;width:100%}.nav-link:hover,.nav-link.active{background:#ffffff1f;color:#fff}.nav-link.signout{margin-top:auto}.sidebar-note{color:#cbd5e1;display:flex;gap:8px;font-size:12px;line-height:1.5;padding:12px;background:#ffffff14;border-radius:14px}.main-content{flex:1;padding:34px;max-width:1400px}.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}h1{margin:0 0 5px;font-size:32px}h2{margin:0 0 14px;font-size:20px}p{line-height:1.6}.muted,.hint{color:var(--muted)}.warning{color:var(--warning)}.grid{display:grid;gap:18px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.panel,.post,.table-card{background:var(--panel);border:1px solid var(--border);border-radius:22px;padding:22px;box-shadow:var(--shadow);margin-bottom:18px}.stat-panel{display:grid;grid-template-columns:1fr 1fr;gap:12px}.stat-panel span{color:var(--muted);font-size:13px}.stat-panel strong{font-size:18px}.form-grid{display:grid;gap:16px}label{display:grid;gap:7px;font-weight:700;font-size:14px}input,textarea,select{border:1px solid var(--border);border-radius:12px;padding:12px 14px;min-height:46px;background:#fff;color:var(--text)}textarea{min-height:120px;resize:vertical}input:disabled{background:#f2f4f7;color:#667085}.primary,.danger,.comment-form button{border:0;border-radius:12px;padding:12px 16px;color:#fff;background:var(--primary);font-weight:800}.primary:hover{background:var(--primary-dark)}.danger{background:var(--danger)}.status{padding:13px 16px;border-radius:14px;margin-bottom:16px;font-weight:700}.status.info{background:#eff6ff;color:#175cd3}.status.success{background:#ecfdf3;color:#027a48}.status.error{background:#fef3f2;color:#b42318}.camera-box{border:1px dashed var(--border);border-radius:16px;padding:16px;display:grid;gap:12px}.selfie-preview{max-width:220px;border-radius:16px;border:1px solid var(--border)}.feed{display:grid;gap:16px}.post-head{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}.post-head span{display:block;color:var(--muted);font-size:12px;margin-top:5px}.post-head em{font-size:12px;padding:4px 10px;border-radius:999px;background:#edf7f6;color:var(--primary);font-style:normal;font-weight:800;text-transform:uppercase}.priority-urgent{border-left:6px solid var(--danger)}.priority-important{border-left:6px solid #f79009}.comments{display:grid;gap:8px;margin-top:18px}.comment{background:#f8fafc;border-radius:12px;padding:10px 12px}.comment-form{display:flex;gap:8px}.comment-form input{flex:1}.table-card{overflow:auto}table{width:100%;border-collapse:collapse}th,td{padding:14px 12px;border-bottom:1px solid var(--border);text-align:left;vertical-align:top}th{font-size:13px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}.pill{display:inline-flex;padding:5px 10px;background:#eef4ff;color:#3538cd;border-radius:999px;font-size:12px;font-weight:800;text-transform:capitalize}.chips{display:flex;flex-wrap:wrap;gap:10px}.chip{padding:10px 13px;border:1px solid var(--border);background:#fff;border-radius:999px}.chip.selected{background:#ecfdf3;color:var(--primary);border-color:var(--primary);font-weight:800}.meeting-list{display:grid;gap:12px}.meeting-item{border:1px solid var(--border);background:#fff;border-radius:14px;padding:14px;text-align:left;display:grid;gap:4px}.meeting-item span{color:var(--muted)}.meeting-frame{margin-top:18px;border-radius:22px;overflow:hidden;background:#fff;box-shadow:var(--shadow)}.empty{padding:30px;color:var(--muted);text-align:center;border:1px dashed var(--border);border-radius:18px}.center-screen{min-height:100vh;display:grid;place-items:center}code{background:#f2f4f7;padding:2px 6px;border-radius:6px}@media (max-width: 920px){.app-shell{flex-direction:column}.sidebar{position:relative;width:100%;height:auto}.sidebar nav{grid-template-columns:repeat(2,minmax(0,1fr))}.main-content{padding:20px}.grid.two{grid-template-columns:1fr}.comment-form{flex-direction:column}}.profile-photo-row{display:flex;align-items:center;gap:18px;padding:16px;background:#f8fafc;border:1px solid var(--border);border-radius:18px}.profile-photo-preview{width:130px;height:130px;border-radius:24px;background:#e9eef6;display:grid;place-items:center;overflow:hidden;color:var(--muted);font-weight:800;flex:0 0 auto}.profile-photo-preview img{width:100%;height:100%;object-fit:cover;display:block}.button-row{display:flex;flex-wrap:wrap;gap:10px;align-items:center}.birthday-admin{grid-column:1 / -1}.birthday-preview-card{display:grid;gap:12px;justify-items:start}.birthday-preview-card img{width:min(420px,100%);border-radius:18px;border:1px solid var(--border);box-shadow:var(--shadow)}.post-image-card{margin:16px 0;display:grid;gap:10px;justify-items:start}.post-image-card img{width:min(520px,100%);border-radius:18px;border:1px solid var(--border);box-shadow:var(--shadow)}.download-link{display:inline-flex;align-items:center;justify-content:center;padding:10px 14px;border-radius:12px;background:#111827;color:#fff;font-weight:800}@media (max-width: 640px){.profile-photo-row{flex-direction:column;align-items:flex-start}.profile-photo-preview{width:100%;height:240px}.button-row{flex-direction:column;align-items:stretch}}.password-field{position:relative;display:flex;align-items:center}.password-field input{width:100%;padding-right:76px}.password-toggle{position:absolute;right:8px;border:0;border-radius:10px;padding:8px 10px;background:#eef4ff;color:#3538cd;font-weight:800}.staff-admin-panel{grid-column:1 / -1}.compact-table{padding:0;box-shadow:none;margin-bottom:0}.small-button{padding:8px 12px;font-size:12px}button:disabled{opacity:.65;cursor:not-allowed}.approval-card{display:grid;gap:6px;padding:16px;border-radius:16px;border:1px solid var(--border);background:#f8fafc}.approval-card strong{font-size:16px}.approval-card span{color:var(--muted)}.approval-card.approved{background:#ecfdf3;border-color:#abefc6}.approval-card.pending{background:#fffaeb;border-color:#fedf89}.approval-card.rejected{background:#fef3f2;border-color:#fecdca}.approval-form-grid{display:grid;gap:10px;min-width:320px}.approval-form-grid textarea{min-height:76px}.approval-summary{display:grid;gap:5px;color:var(--muted)}.request-approved{background:#ecfdf3;color:#027a48}@media (max-width: 640px){.password-field input{padding-right:70px}.password-toggle{right:6px;padding:7px 8px}th,td{min-width:160px}}.inactive-card{max-width:520px}.quick-attendance{align-self:start}.summary-card{border:1px solid var(--border);border-radius:16px;padding:14px;margin-bottom:14px;background:#f8fafc}.summary-card h3{margin:0 0 8px}.summary-card p{margin:6px 0}.status-left{background:#fef3f2;color:#b42318}.status-active,.request-approved{background:#ecfdf3;color:#027a48}.request-pending{background:#fffaeb;color:#b54708}.request-rejected{background:#fef3f2;color:#b42318}html,body,#root{min-height:100%;background:var(--bg)}.app-shell{display:block;min-height:100vh;background:var(--bg)}.sidebar{position:fixed;inset:0 auto 0 0;width:290px;height:100vh;overflow-y:auto;overflow-x:hidden;z-index:30;scrollbar-width:thin}.sidebar::-webkit-scrollbar{width:8px}.sidebar::-webkit-scrollbar-thumb{background:#ffffff40;border-radius:999px}.sidebar nav{display:grid;gap:8px;padding-bottom:8px}.sidebar-note,.nav-link.signout{margin-top:0}.main-content{margin-left:290px;min-height:100vh;max-width:none;width:calc(100% - 290px);background:var(--bg)}.brand-profile{display:flex;align-items:center;gap:10px;margin-top:10px;padding:10px;border-radius:16px;background:#ffffff14}.brand-profile strong{display:block;color:#fff;font-size:14px;line-height:1.2}.brand-profile span{display:block;color:#cbd5e1;font-size:12px;margin-top:3px}.staff-avatar{width:46px;height:46px;border-radius:50%;object-fit:cover;background:#e2e8f0;border:2px solid rgba(255,255,255,.35);flex:0 0 auto}.staff-avatar.placeholder{display:grid;place-items:center;color:#0f172a;font-weight:900;background:#bfdbfe}.dashboard-profile-card{display:flex;align-items:center;gap:16px}.dashboard-profile-card .staff-avatar{width:74px;height:74px;border-color:#fff;box-shadow:var(--shadow)}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.star-line{display:flex;justify-content:space-between;gap:10px;padding:10px 0;border-bottom:1px solid var(--border)}.star-line:last-child{border-bottom:0}.star-line span{color:var(--primary);font-weight:900}.timetable-grid{display:grid;gap:14px}.timetable-card{border:1px solid var(--border);border-radius:16px;padding:14px;background:#f8fafc}.timetable-card strong{display:block;margin-bottom:6px}.supervisor-filter{display:flex;gap:12px;align-items:end;flex-wrap:wrap}.supervisor-filter label{min-width:260px}.logo-preview img{object-fit:contain;background:#fff}.floating-post-button{position:fixed;right:24px;bottom:24px;z-index:60;border:0;border-radius:999px;padding:16px 22px;background:var(--primary);color:#fff;font-weight:900;box-shadow:var(--shadow);cursor:pointer}.floating-post-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:70;background:#0f172a8c;display:grid;place-items:center;padding:18px}.floating-post-card{width:min(620px,100%);max-height:92vh;overflow-y:auto;background:#fff;border-radius:24px;padding:22px;box-shadow:var(--shadow)}.post-modal-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.post-modal-head h2{margin:0}.post-modal-head button{width:40px;height:40px;border:0;border-radius:50%;background:#eef2ff;font-size:24px;cursor:pointer}.post-image-preview{max-width:100%;max-height:260px;object-fit:contain;border-radius:18px;border:1px solid var(--border);background:#f8fafc}.share-row{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:12px 0}.share-row span{font-size:13px;color:var(--muted);font-weight:800}.share-row button{border:1px solid var(--border);background:#fff;color:#0f172a;border-radius:999px;padding:7px 10px;font-size:12px;font-weight:800;cursor:pointer}.share-row button:hover{background:#eff6ff}@media (max-width: 920px){.sidebar{position:relative;width:100%;height:auto;max-height:48vh}.main-content{margin-left:0;width:100%}.grid.three{grid-template-columns:1fr}}@media (max-width: 640px){.summary-card{padding:12px}.dashboard-profile-card{align-items:flex-start}.supervisor-filter label{min-width:100%}.floating-post-button{right:14px;bottom:14px;padding:14px 18px}}