:root{--primary:#1565c0;--primary-dark:#0d47a1;--primary-light:#e3f2fd;--accent:#1976d2;--bg:#f5f7fa;--surface:#fff;--border:#dde1e7;--border-dark:#b0bec5;--text:#1a1a2e;--text-secondary:#546e7a;--text-muted:#90a4ae;--success:#2e7d32;--success-bg:#e8f5e9;--warning:#e65100;--warning-bg:#fff3e0;--danger:#c62828;--danger-bg:#ffebee;--radius:4px;--shadow:0 1px 3px #0000001f;--shadow-md:0 2px 8px #00000026;--font:"Inter", system-ui, -apple-system, sans-serif;--touch:48px}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-tap-highlight-color:transparent;font-size:16px}body{font-family:var(--font);background:var(--bg);color:var(--text);min-height:100vh;line-height:1.5}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}img{max-width:100%}input,select,textarea,button{font-family:inherit;font-size:1rem}h1{font-size:1.5rem;font-weight:700}h2{font-size:1.25rem;font-weight:600}h3{font-size:1.1rem;font-weight:600}h4{font-size:1rem;font-weight:600}p{color:var(--text-secondary)}small{color:var(--text-muted);font-size:.8125rem}.app-shell{flex-direction:column;min-height:100vh;display:flex}.main-content{flex:1;width:100%;max-width:1200px;margin:0 auto;padding:1rem}.topnav{background:var(--primary);color:#fff;z-index:100;height:56px;box-shadow:var(--shadow-md);justify-content:space-between;align-items:center;padding:0 1rem;display:flex;position:sticky;top:0}.topnav-brand{letter-spacing:.5px;color:#fff;font-size:1.125rem;font-weight:700}.topnav-brand span{opacity:.85;font-weight:300}.topnav-actions{align-items:center;gap:.5rem;display:flex}.nav-icon-btn{color:#fff;cursor:pointer;border-radius:var(--radius);min-width:var(--touch);min-height:var(--touch);background:0 0;border:none;justify-content:center;align-items:center;padding:.5rem;display:flex}.nav-icon-btn:hover{background:#ffffff26}.bottom-nav{background:var(--surface);border-top:1px solid var(--border);z-index:100;display:none;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -2px 8px #0000001a}.bottom-nav-items{justify-content:space-around;padding:.25rem 0;display:flex}.bottom-nav-item{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;flex-direction:column;align-items:center;gap:2px;min-width:60px;padding:.5rem .75rem;font-size:.6875rem;font-weight:500;text-decoration:none;display:flex}.bottom-nav-item.active{color:var(--primary)}.bottom-nav-item svg{stroke-width:1.75px}.side-nav{background:var(--surface);border-right:1px solid var(--border);width:220px;min-height:calc(100vh - 56px);padding:1rem 0;position:fixed;top:56px;left:0;overflow-y:auto}.side-nav-item{color:var(--text-secondary);cursor:pointer;text-align:left;background:0 0;border:none;align-items:center;gap:.75rem;width:100%;padding:.75rem 1.25rem;font-size:.9375rem;font-weight:500;text-decoration:none;transition:background .15s;display:flex}.side-nav-item:hover{background:var(--primary-light);color:var(--primary)}.side-nav-item.active{background:var(--primary-light);color:var(--primary);font-weight:600}.side-nav-item svg{flex-shrink:0}.with-sidenav .main-content{margin-left:220px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:1.25rem}.card-title{text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);margin-bottom:.5rem;font-size:.75rem;font-weight:600}.card-value{color:var(--text);font-size:1.75rem;font-weight:700}.card-sub{color:var(--text-secondary);margin-top:.25rem;font-size:.8125rem}.stat-grid{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:.75rem;margin-bottom:1.25rem;display:grid}.table-wrapper{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:.9375rem}thead{background:#eceff1}thead th{text-align:left;text-transform:uppercase;letter-spacing:.06em;color:var(--text-secondary);white-space:nowrap;border-bottom:1px solid var(--border);padding:.65rem 1rem;font-size:.75rem;font-weight:700}tbody tr{border-bottom:1px solid var(--border)}tbody tr:last-child{border-bottom:none}tbody tr:hover{background:#fafbfc}tbody td{color:var(--text);vertical-align:middle;padding:.75rem 1rem}.td-muted{color:var(--text-muted)}.badge{border-radius:100px;align-items:center;padding:.2rem .6rem;font-size:.75rem;font-weight:600;display:inline-flex}.badge-success{background:var(--success-bg);color:var(--success)}.badge-warning{background:var(--warning-bg);color:var(--warning)}.badge-danger{background:var(--danger-bg);color:var(--danger)}.badge-blue{background:var(--primary-light);color:var(--primary)}.badge-grey{color:var(--text-secondary);background:#eceff1}.btn{border-radius:var(--radius);cursor:pointer;min-height:var(--touch);white-space:nowrap;border:none;justify-content:center;align-items:center;gap:.4rem;padding:.65rem 1.25rem;font-size:.9375rem;font-weight:600;transition:background .15s,opacity .15s;display:inline-flex}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--primary-dark)}.btn-secondary{background:var(--surface);color:var(--primary);border:1.5px solid var(--primary)}.btn-secondary:hover:not(:disabled){background:var(--primary-light)}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover:not(:disabled){background:#b71c1c}.btn-ghost{color:var(--text-secondary);border:1px solid var(--border);background:0 0}.btn-ghost:hover:not(:disabled){background:var(--bg)}.btn-sm{min-height:36px;padding:.4rem .8rem;font-size:.875rem}.btn-lg{min-height:54px;padding:.85rem 1.75rem;font-size:1rem}.btn-block{width:100%}.btn-icon{min-width:var(--touch);min-height:var(--touch);border-radius:var(--radius);padding:.5rem}.form-group{margin-bottom:1rem}.form-label{color:var(--text);margin-bottom:.4rem;font-size:.875rem;font-weight:600;display:block}.form-label .required{color:var(--danger);margin-left:2px}.form-control{border:1.5px solid var(--border-dark);border-radius:var(--radius);background:var(--surface);width:100%;color:var(--text);min-height:var(--touch);appearance:none;padding:.65rem .875rem;font-size:1rem;transition:border-color .15s;display:block}.form-control:focus{border-color:var(--primary);outline:none;box-shadow:0 0 0 3px #1565c01f}.form-control::placeholder{color:var(--text-muted)}select.form-control{cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23546E7A' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14L2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");background-position:right .875rem center;background-repeat:no-repeat;padding-right:2.5rem}.form-hint{color:var(--text-muted);margin-top:.3rem;font-size:.8125rem}.form-error{color:var(--danger);margin-top:.3rem;font-size:.8125rem}.checkbox-wrapper{cursor:pointer;min-height:var(--touch);align-items:center;gap:.75rem;padding:.5rem;display:flex}.checkbox-wrapper input[type=checkbox]{cursor:pointer;width:22px;height:22px;accent-color:var(--primary);flex-shrink:0}.checkbox-label{color:var(--text);font-size:1rem}.page-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.75rem;margin-bottom:1.25rem;display:flex}.page-title{color:var(--text);font-size:1.25rem;font-weight:700}.page-subtitle{color:var(--text-muted);margin-top:.1rem;font-size:.875rem}.tabs{border-bottom:2px solid var(--border);gap:0;margin-bottom:1.25rem;display:flex;overflow-x:auto}.tab-btn{color:var(--text-secondary);cursor:pointer;white-space:nowrap;min-height:var(--touch);background:0 0;border:none;border-bottom:2px solid #0000;margin-bottom:-2px;padding:.65rem 1.25rem;font-size:.9375rem;font-weight:500}.tab-btn:hover{color:var(--primary);background:var(--primary-light)}.tab-btn.active{color:var(--primary);border-bottom-color:var(--primary);font-weight:600}.divider{border:none;border-top:1px solid var(--border);margin:1rem 0}.mt-1{margin-top:.25rem}.mt-2{margin-top:.5rem}.mt-3{margin-top:.75rem}.mt-4{margin-top:1rem}.mb-1{margin-bottom:.25rem}.mb-2{margin-bottom:.5rem}.mb-3{margin-bottom:.75rem}.mb-4{margin-bottom:1rem}.gap-1{gap:.25rem}.gap-2{gap:.5rem}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.justify-end{justify-content:flex-end}.flex-wrap{flex-wrap:wrap}.flex-1{flex:1}.text-right{text-align:right}.text-center{text-align:center}.font-bold{font-weight:700}.font-semibold{font-weight:600}.text-sm{font-size:.875rem}.text-xs{font-size:.75rem}.text-primary{color:var(--primary)}.text-success{color:var(--success)}.text-danger{color:var(--danger)}.text-warning{color:var(--warning)}.text-muted{color:var(--text-muted)}.attendance-row{border-bottom:1px solid var(--border);align-items:center;gap:.75rem;min-height:60px;padding:.5rem 1rem;transition:background .1s;display:flex}.attendance-row:last-child{border-bottom:none}.attendance-row.present{background:var(--success-bg)}.attendance-row:hover{background:#fafbfc}.attendance-row.present:hover{background:#dcedc8}.att-name{flex:1;font-size:1rem;font-weight:500}.att-desig{color:var(--text-muted);font-size:.8125rem}.att-wage{color:var(--text-secondary);text-align:right;min-width:80px;font-size:.875rem}.ledger-row{border-bottom:1px solid var(--border);grid-template-columns:100px 1fr 1fr 1fr;align-items:center;gap:.5rem;padding:.65rem 1rem;font-size:.9rem;display:grid}.ledger-row:last-child{border-bottom:none}.ledger-header{text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);background:#eceff1;grid-template-columns:100px 1fr 1fr 1fr;gap:.5rem;padding:.5rem 1rem;font-size:.75rem;font-weight:700;display:grid}.auth-page{background:var(--bg);justify-content:center;align-items:center;min-height:100vh;padding:1rem;display:flex}.auth-box{background:var(--surface);border:1px solid var(--border);width:100%;max-width:420px;box-shadow:var(--shadow-md);border-radius:8px;padding:2rem}.auth-logo{text-align:center;margin-bottom:1.5rem}.auth-logo-icon{background:var(--primary);border-radius:12px;justify-content:center;align-items:center;width:56px;height:56px;margin-bottom:.75rem;display:inline-flex}.auth-title{text-align:center;font-size:1.375rem;font-weight:700}.auth-sub{color:var(--text-muted);text-align:center;margin-top:.25rem;font-size:.875rem}.auth-divider{align-items:center;gap:.75rem;margin:1.25rem 0;display:flex}.auth-divider:before,.auth-divider:after{content:"";background:var(--border);flex:1;height:1px}.auth-divider span{color:var(--text-muted);white-space:nowrap;font-size:.8125rem}.otp-inputs{justify-content:center;gap:.5rem;margin:1rem 0;display:flex}.otp-input{text-align:center;border:2px solid var(--border-dark);border-radius:var(--radius);background:var(--surface);width:44px;height:52px;color:var(--text);font-size:1.25rem;font-weight:700}.otp-input:focus{border-color:var(--primary);outline:none;box-shadow:0 0 0 3px #1565c01f}.alert{border-radius:var(--radius);align-items:flex-start;gap:.5rem;margin-bottom:1rem;padding:.75rem 1rem;font-size:.9rem;display:flex}.alert-info{background:var(--primary-light);color:var(--primary-dark);border:1px solid #bbdefb}.alert-success{background:var(--success-bg);color:var(--success);border:1px solid #c8e6c9}.alert-danger{background:var(--danger-bg);color:var(--danger);border:1px solid #ffcdd2}.alert-warning{background:var(--warning-bg);color:var(--warning);border:1px solid #ffe0b2}.modal-overlay{z-index:200;background:#00000080;justify-content:center;align-items:center;padding:1rem;display:flex;position:fixed;inset:0}.modal-box{background:var(--surface);border-radius:8px;width:100%;max-width:480px;max-height:90vh;overflow-y:auto;box-shadow:0 8px 32px #00000040}.modal-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:1.25rem 1.5rem .75rem;display:flex}.modal-body{padding:1.25rem 1.5rem}.modal-footer{justify-content:flex-end;gap:.75rem;padding:.75rem 1.5rem 1.25rem;display:flex}.spinner{border:3px solid var(--border);border-top-color:var(--primary);border-radius:50%;width:36px;height:36px;margin:0 auto;animation:.75s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.loading-screen{min-height:60vh;color:var(--text-muted);flex-direction:column;justify-content:center;align-items:center;gap:1rem;display:flex}.empty-state{text-align:center;color:var(--text-muted);padding:3rem 1rem}.empty-state svg{opacity:.4;margin-bottom:1rem}.empty-state h3{color:var(--text-secondary);margin-bottom:.5rem}.att-calendar{grid-template-columns:repeat(7,1fr);gap:2px;font-size:.8125rem;display:grid}.att-calendar .day-header{text-align:center;color:var(--text-muted);text-transform:uppercase;padding:.3rem;font-size:.75rem;font-weight:700}.cal-day{aspect-ratio:1;border-radius:50%;justify-content:center;align-items:center;font-size:.875rem;font-weight:500;display:flex}.cal-day.present{background:var(--success);color:#fff}.cal-day.absent{background:var(--danger-bg);color:var(--danger)}.cal-day.today{border:2px solid var(--primary)}.profile-grid{grid-template-columns:1fr 1fr;gap:1rem;display:grid}.sa-banner{color:#fff;letter-spacing:.08em;text-transform:uppercase;text-align:center;background:#1a1a2e;padding:.5rem 1rem;font-size:.8rem;font-weight:600}@media (width<=768px){.bottom-nav{display:block}.side-nav{display:none}.with-sidenav .main-content{margin-left:0}.main-content{padding:.75rem .75rem 5rem}.profile-grid{grid-template-columns:1fr}.ledger-row,.ledger-header{grid-template-columns:80px 1fr 1fr}.ledger-row>:nth-child(4),.ledger-header>:nth-child(4){display:none}.stat-grid{grid-template-columns:repeat(2,1fr)}h1{font-size:1.25rem}.auth-box{padding:1.5rem}.modal-box{margin:.5rem}}@media (width>=769px){.bottom-nav{display:none}.side-nav{display:block}.with-sidenav .main-content{margin-left:220px}}.sa-active .topnav{background:#1a1a2e}
