/* =========================================================
   TraceTick — Design tokens
   Palette: Ink Navy / Slate / Paper / Tick Teal / Amber / Coral
========================================================= */
:root{
  --ink:        #0E1B2E;
  --ink-soft:   #16273F;
  --ink-softer: #1F3350;
  --slate:      #56607A;
  --slate-light:#8A93AB;
  --paper:      #F5F6FA;
  --card:       #FFFFFF;
  --border:     #E4E7F0;

  --teal:       #0EA89E;
  --teal-dark:  #0B8A82;
  --teal-tint:  #E3F7F5;

  --amber:      #F0A202;
  --amber-tint: #FDF1DA;

  --coral:      #E2543D;
  --coral-tint: #FBE7E3;

  --violet:     #6C5CE7;
  --violet-tint:#EEEBFD;

  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;

  --radius: 14px;
  --radius-sm: 9px;
  --shadow-card: 0 1px 2px rgba(14,27,46,.04), 0 8px 24px -14px rgba(14,27,46,.15);
}

*{box-sizing:border-box;}
html,body{height:100%;}
body{
  font-family:var(--font-body);
  background:var(--paper);
  color:var(--ink);
  font-size:14.5px;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,.font-display{font-family:var(--font-display);}
.mono{font-family:var(--font-mono);}

a{color:var(--teal-dark); text-decoration:none;}

::selection{background:var(--teal); color:#fff;}

/* =========== Layout shell =========== */
.app-shell{display:flex; min-height:100vh;}

.sidebar{
  width:250px; flex-shrink:0;
  background:var(--ink);
  color:#E7EBF5;
  display:flex; flex-direction:column;
  position:sticky; top:0; height:100vh;
  z-index:40;
}
.sidebar-brand{
  display:flex; align-items:center; gap:10px;
  padding:22px 22px 18px;
  font-family:var(--font-display);
  font-size:19px; letter-spacing:.2px;
}
.brand-mark{
  width:34px; height:34px; border-radius:10px;
  background:linear-gradient(145deg, var(--teal), var(--teal-dark));
  display:flex; align-items:center; justify-content:center;
  font-size:18px; color:#fff;
  box-shadow:0 4px 14px -4px rgba(14,168,158,.7);
}
.brand-text strong{font-weight:700;}

.sidebar-nav{padding:8px 12px; flex:1; overflow-y:auto;}
.nav-section-label{
  font-size:10.5px; text-transform:uppercase; letter-spacing:1.2px;
  color:#6C7898; margin:18px 10px 8px;
}
.nav-link-item{
  display:flex; align-items:center; gap:11px;
  padding:10px 12px; border-radius:10px;
  color:#C6CEE2; font-size:14px; font-weight:500;
  margin-bottom:2px; transition:background .15s, color .15s;
}
.nav-link-item i{font-size:16px; width:18px; text-align:center; color:#8996B5;}
.nav-link-item:hover{background:var(--ink-soft); color:#fff;}
.nav-link-item.active{background:var(--teal); color:#fff;}
.nav-link-item.active i{color:#fff;}

.sidebar-footer{padding:16px; border-top:1px solid rgba(255,255,255,.08);}
.mini-clock{background:var(--ink-soft); border-radius:12px; padding:12px 14px;}
.mini-clock-time{font-family:var(--font-mono); font-size:20px; font-weight:600; color:var(--teal); letter-spacing:1px;}
.mini-clock-date{font-size:11.5px; color:#8996B5; margin-top:2px;}

.main-col{flex:1; min-width:0; display:flex; flex-direction:column;}

/* =========== Topbar =========== */
.topbar{
  height:66px; flex-shrink:0;
  background:var(--card);
  border-bottom:1px solid var(--border);
  display:flex; align-items:center; gap:16px;
  padding:0 24px;
  position:sticky; top:0; z-index:30;
}
.topbar-search{
  flex:1; max-width:420px;
  display:flex; align-items:center; gap:10px;
  background:var(--paper); border:1px solid var(--border);
  border-radius:10px; padding:8px 14px; color:var(--slate);
}
.topbar-search input{border:0; background:transparent; outline:0; width:100%; font-size:13.5px;}
.topbar-search i{color:var(--slate-light);}

.topbar-actions{margin-left:auto; display:flex; align-items:center; gap:10px;}
.btn-icon{
  width:38px; height:38px; border-radius:10px; border:1px solid var(--border);
  background:var(--card); color:var(--slate); display:flex; align-items:center; justify-content:center;
  font-size:16px;
}
.btn-icon:hover{background:var(--paper);}
.notif-dot{
  position:absolute; top:8px; right:8px; width:7px; height:7px; border-radius:50%;
  background:var(--coral); border:1.5px solid var(--card);
}
.notif-panel{width:320px; padding:0; border:1px solid var(--border); box-shadow:var(--shadow-card); border-radius:12px; overflow:hidden;}
.notif-panel-head{padding:12px 16px; font-weight:600; border-bottom:1px solid var(--border); font-size:13px;}
#notifList{max-height:280px; overflow-y:auto;}
.notif-item{padding:11px 16px; border-bottom:1px solid var(--border); font-size:12.8px;}
.notif-item:last-child{border-bottom:0;}
.notif-item .t{color:var(--slate-light); font-size:11px; margin-top:2px;}

.profile-chip{
  display:flex; align-items:center; gap:9px;
  border:1px solid var(--border); background:var(--card);
  border-radius:12px; padding:6px 10px 6px 6px;
}
.profile-name{font-size:12.8px; font-weight:600; line-height:1.2;}
.profile-role{font-size:11px; color:var(--slate-light);}
.avatar{
  width:32px; height:32px; border-radius:9px; display:inline-flex; align-items:center; justify-content:center;
  font-size:12px; font-weight:700; color:#fff; flex-shrink:0;
}
.avatar-sm{width:32px; height:32px;}
.avatar-lg{width:56px; height:56px; border-radius:14px; font-size:18px;}
.bg-ink{background:var(--ink);}

/* =========== Buttons =========== */
.btn-tick{
  background:var(--teal); border-color:var(--teal); color:#fff; font-weight:600;
  border-radius:10px; padding:9px 16px; font-size:13.5px;
  display:inline-flex; align-items:center; gap:7px;
}
.btn-tick:hover{background:var(--teal-dark); border-color:var(--teal-dark); color:#fff;}
.btn-outline-ink{
  border:1px solid var(--border); color:var(--ink); background:var(--card);
  border-radius:10px; padding:9px 16px; font-size:13.5px; font-weight:600;
}
.btn-outline-ink:hover{background:var(--paper); color:var(--ink);}
.btn-outline-ink.active{background:var(--ink); color:#fff; border-color:var(--ink);}
.btn-group-sm .btn-outline-ink{padding:6px 12px; font-size:12.5px;}

/* =========== Viewport / views =========== */
.viewport{padding:28px 30px 60px;}
.view-head{display:flex; align-items:flex-end; justify-content:space-between; gap:16px; flex-wrap:wrap; margin-bottom:22px;}
.eyebrow{font-size:11.5px; text-transform:uppercase; letter-spacing:1.4px; color:var(--teal-dark); font-weight:700; margin-bottom:4px;}
.view-head h1{font-size:26px; font-weight:700; margin:0 0 4px;}
.view-head-actions{display:flex; gap:10px;}

.pill{
  display:inline-flex; align-items:center; gap:7px; background:var(--card);
  border:1px solid var(--border); border-radius:100px; padding:7px 14px; font-size:12.5px; font-weight:600; color:var(--slate);
}
.pill-live .dot{width:7px; height:7px; border-radius:50%; background:var(--teal); box-shadow:0 0 0 3px var(--teal-tint); animation:pulse 1.8s infinite;}
@keyframes pulse{0%{opacity:1;}50%{opacity:.4;}100%{opacity:1;}}

/* =========== Stat cards =========== */
.stat-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:18px;}
.stat-grid-4{grid-template-columns:repeat(4,1fr);}
@media(max-width:1200px){.stat-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:576px){.stat-grid{grid-template-columns:1fr;}}

.stat-card{
  background:var(--card); border:1px solid var(--border); border-radius:var(--radius);
  padding:18px 20px; box-shadow:var(--shadow-card); position:relative; overflow:hidden;
}
.stat-card .icon-badge{
  width:38px; height:38px; border-radius:10px; display:flex; align-items:center; justify-content:center; font-size:17px; margin-bottom:14px;
}
.stat-card .value{font-family:var(--font-display); font-size:26px; font-weight:700; line-height:1;}
.stat-card .label{font-size:12.5px; color:var(--slate); margin-top:6px;}
.stat-card .trend{font-size:11.5px; margin-top:8px; font-weight:600;}
.trend-up{color:var(--teal-dark);}
.trend-down{color:var(--coral);}

/* =========== Panels =========== */
.panel{
  background:var(--card); border:1px solid var(--border); border-radius:var(--radius);
  padding:20px 22px; box-shadow:var(--shadow-card);
}
.panel-head{display:flex; align-items:center; justify-content:space-between; margin-bottom:14px; gap:10px;}
.panel-head h2{font-size:15.5px; font-weight:700; margin:0;}
.link-tick{font-size:12.5px; font-weight:600; color:var(--teal-dark); display:inline-flex; align-items:center; gap:4px;}

/* =========== Tables =========== */
.tt-table{margin-bottom:0; font-size:13.2px;}
.tt-table thead th{
  border-bottom:1px solid var(--border); color:var(--slate-light); font-size:11px;
  text-transform:uppercase; letter-spacing:.6px; font-weight:700; padding-bottom:10px;
}
.tt-table td{vertical-align:middle; padding:11px 8px; border-bottom:1px solid var(--border); color:var(--ink);}
.tt-table tr:last-child td{border-bottom:0;}
.tt-table tbody tr:hover{background:var(--paper);}
.cell-emp{display:flex; align-items:center; gap:10px;}
.cell-emp .name{font-weight:600; font-size:13px;}
.cell-emp .sub{font-size:11.3px; color:var(--slate-light);}

/* status badges */
.badge-status{
  display:inline-flex; align-items:center; gap:5px; font-size:11px; font-weight:700;
  padding:4px 10px; border-radius:100px; letter-spacing:.2px;
}
.st-present{background:var(--teal-tint); color:var(--teal-dark);}
.st-late{background:var(--amber-tint); color:#8A5C00;}
.st-half{background:var(--violet-tint); color:#4A3AC9;}
.st-absent{background:var(--coral-tint); color:var(--coral);}
.st-leave{background:#EAF0FB; color:#2C5CC5;}
.st-pending{background:var(--amber-tint); color:#8A5C00;}
.st-approved{background:var(--teal-tint); color:var(--teal-dark);}
.st-rejected{background:var(--coral-tint); color:var(--coral);}
.st-paid{background:var(--teal-tint); color:var(--teal-dark);}
.st-active{background:var(--teal-tint); color:var(--teal-dark);}
.st-inactive{background:#EEF0F5; color:var(--slate);}

/* =========== Filter bar =========== */
.filter-bar{display:flex; align-items:center; gap:10px; flex-wrap:wrap; margin-bottom:16px;}

/* =========== Employees grid =========== */
.employee-grid{display:grid; grid-template-columns:repeat(auto-fill, minmax(250px,1fr)); gap:16px;}
.emp-card{
  border:1px solid var(--border); border-radius:var(--radius-sm); padding:16px; cursor:pointer;
  transition:transform .12s, box-shadow .12s; background:var(--card);
}
.emp-card:hover{transform:translateY(-2px); box-shadow:var(--shadow-card);}
.emp-card-top{display:flex; gap:12px; align-items:center;}
.emp-card .name{font-weight:700; font-size:14px;}
.emp-card .role{font-size:12px; color:var(--slate-light);}
.emp-card-foot{display:flex; justify-content:space-between; align-items:center; margin-top:14px; padding-top:12px; border-top:1px dashed var(--border);}
.emp-card .code{font-family:var(--font-mono); font-size:11px; color:var(--slate-light);}

.empty-state{text-align:center; padding:50px 20px; color:var(--slate-light);}
.empty-state i{font-size:34px; margin-bottom:10px; display:block;}

/* =========== Tabs =========== */
.tt-tabs{border-bottom:1px solid var(--border); margin-bottom:18px; gap:4px;}
.tt-tabs .nav-link{
  border:0; color:var(--slate); font-weight:600; font-size:13.3px; padding:10px 6px; margin-right:22px;
  border-bottom:2px solid transparent; border-radius:0; background:transparent;
}
.tt-tabs .nav-link.active{color:var(--ink); border-bottom-color:var(--teal);}

/* =========== Punch card =========== */
.punch-card{padding:30px 22px;}
.punch-clock{font-family:var(--font-mono); font-size:40px; font-weight:600; color:var(--ink); letter-spacing:1px; margin:14px 0 4px;}
.punch-status{font-size:12.5px; color:var(--slate); margin-bottom:6px;}
.punch-meta{font-size:12px; color:var(--slate-light); margin-top:14px;}

/* =========== Calendar =========== */
.cal-legend{display:flex; gap:14px; font-size:11.5px; color:var(--slate); flex-wrap:wrap;}
.cal-legend .dot{width:8px; height:8px; border-radius:50%; display:inline-block; margin-right:5px;}
.dot-present{background:var(--teal);} .dot-late{background:var(--amber);} .dot-half{background:var(--violet);}
.dot-leave{background:#2C5CC5;} .dot-absent{background:var(--coral);}
.cal-grid{display:grid; grid-template-columns:repeat(7,1fr); gap:8px; margin-top:12px;}
.cal-weekday{text-align:center; font-size:11px; font-weight:700; color:var(--slate-light); text-transform:uppercase;}
.cal-cell{
  aspect-ratio:1/0.85; border-radius:10px; border:1px solid var(--border); background:var(--paper);
  display:flex; flex-direction:column; align-items:center; justify-content:center; font-size:12.5px; position:relative;
}
.cal-cell.blank{border:0; background:transparent;}
.cal-cell .d{font-weight:700;}
.cal-cell .tick-icon{font-size:12px; margin-top:2px;}
.cal-cell.present{background:var(--teal-tint); color:var(--teal-dark); border-color:transparent;}
.cal-cell.late{background:var(--amber-tint); color:#8A5C00; border-color:transparent;}
.cal-cell.half{background:var(--violet-tint); color:#4A3AC9; border-color:transparent;}
.cal-cell.leave{background:#EAF0FB; color:#2C5CC5; border-color:transparent;}
.cal-cell.absent{background:var(--coral-tint); color:var(--coral); border-color:transparent;}
.cal-cell.weekend{background:#F0F1F5; color:var(--slate-light);}
.cal-cell.today{outline:2px solid var(--ink); outline-offset:-2px;}

/* =========== Leave / approvals =========== */
.approval-list, .holiday-list, .settings-list{display:flex; flex-direction:column; gap:10px;}
.approval-item{
  display:flex; align-items:center; gap:10px; padding:10px 0; border-bottom:1px solid var(--border);
}
.approval-item:last-child{border-bottom:0;}
.approval-item .info{flex:1; min-width:0;}
.approval-item .name{font-weight:600; font-size:12.8px;}
.approval-item .sub{font-size:11.3px; color:var(--slate-light);}
.icon-btn-mini{
  width:28px; height:28px; border-radius:8px; border:1px solid var(--border); background:var(--card);
  display:inline-flex; align-items:center; justify-content:center; font-size:13px;
}
.icon-btn-mini.approve{color:var(--teal-dark);} .icon-btn-mini.approve:hover{background:var(--teal-tint);}
.icon-btn-mini.reject{color:var(--coral);} .icon-btn-mini.reject:hover{background:var(--coral-tint);}

.holiday-item{display:flex; align-items:center; gap:12px; padding:8px 0; border-bottom:1px solid var(--border);}
.holiday-item:last-child{border-bottom:0;}
.holiday-date{
  width:44px; height:44px; border-radius:10px; background:var(--paper); flex-shrink:0;
  display:flex; flex-direction:column; align-items:center; justify-content:center; font-family:var(--font-mono);
}
.holiday-date .m{font-size:9px; text-transform:uppercase; color:var(--slate-light);}
.holiday-date .d{font-size:15px; font-weight:700;}

.settings-list .settings-row{display:flex; justify-content:space-between; align-items:center; padding:9px 0; border-bottom:1px solid var(--border); font-size:13px;}
.settings-list .settings-row:last-child{border-bottom:0;}

/* =========== Legend dept =========== */
.dept-legend{display:flex; flex-direction:column; gap:8px; margin-top:14px;}
.dept-legend-row{display:flex; align-items:center; gap:8px; font-size:12.5px;}
.dept-legend-row .sw{width:9px; height:9px; border-radius:3px;}
.dept-legend-row .n{margin-left:auto; font-weight:700;}

.badge-count{background:var(--coral); color:#fff; font-size:11px; font-weight:700; padding:2px 8px; border-radius:100px;}

/* =========== Toast =========== */
.toast{background:var(--ink); color:#fff; border-radius:10px;}

/* =========== Payslip =========== */
.payslip{border:1px solid var(--border); border-radius:12px; padding:20px;}
.payslip-head{display:flex; justify-content:space-between; align-items:flex-start; border-bottom:2px solid var(--ink); padding-bottom:14px; margin-bottom:14px;}
.payslip-brand{font-family:var(--font-display); font-weight:700; font-size:17px;}
.payslip-row{display:flex; justify-content:space-between; padding:6px 0; font-size:13px; border-bottom:1px dashed var(--border);}
.payslip-total{display:flex; justify-content:space-between; padding:12px 0 0; font-weight:700; font-size:15px; margin-top:8px; border-top:2px solid var(--ink);}

/* =========== Misc =========== */
.form-label{font-size:12.5px; font-weight:600; color:var(--slate);}
.form-control{border-radius:9px; border-color:var(--border); font-size:13.3px;}
.form-control:focus{border-color:var(--teal); box-shadow:0 0 0 3px var(--teal-tint);}

.form-select{
  border-radius:9px;
  border:1px solid var(--border);
  font-size:13.3px;
  font-weight:500;
  color:var(--ink);
  background-color:var(--card);
  appearance:none;
  -webkit-appearance:none;
  -moz-appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6' fill='none'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%2356607A' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;
  background-position:right 14px center;
  background-size:10px 6px;
  padding:9px 36px 9px 14px;
  cursor:pointer;
  transition:border-color .15s ease, box-shadow .15s ease, background-color .15s ease;
}

/* Rounded, styled options popup — supported in newest Chromium browsers
   (Chrome/Edge 133+) via the Customizable Select API. Older browsers
   silently ignore this block and keep the default native popup. */
@supports (appearance: base-select){
  .form-select{
    appearance:base-select;
  }

   .form-select::picker-icon{
    display:none;
  }
  .form-select::picker(select){
    appearance:base-select;
    border-radius:12px;
    border:1px solid var(--border);
    box-shadow:var(--shadow-card);
    padding:6px;
    margin-top:6px;
    background-color:var(--card);
  }
  .form-select option{
    border-radius:8px;
    padding:9px 12px;
    font-size:13.3px;
    color:var(--ink);
  }
  .form-select option:hover{
    background-color:var(--teal-tint);
    color:var(--teal-dark);
  }
  .form-select option:checked{
    background-color:var(--teal-tint);
    color:var(--teal-dark);
    font-weight:600;
  }
}
.form-select:hover{
  border-color:var(--slate-light);
}
.form-select:focus{
  border-color:var(--teal);
  box-shadow:0 0 0 3px var(--teal-tint);
  outline:0;
}
.form-select:disabled{
  background-color:var(--paper);
  color:var(--slate-light);
  cursor:not-allowed;
}
.modal-content{border-radius:16px; border:0;}
.modal-header, .modal-footer{border-color:var(--border);}
.modal-title{font-family:var(--font-display); font-weight:700; font-size:16px;}

@media(max-width:991px){
  .sidebar{position:fixed; left:-260px; transition:left .2s; box-shadow:0 0 0 rgba(0,0,0,0);}
  .sidebar.open{left:0; box-shadow:20px 0 60px rgba(0,0,0,.25);}
  .viewport{padding:20px 16px 50px;}
}

@media print{
  .sidebar, .topbar, .modal-header, .modal-footer{display:none !important;}
  .modal{position:static !important;}
  body{background:#fff;}
}

/* =========================================================
   Login screen
========================================================= */
.login-shell{min-height:100vh; display:flex;}

.login-hero{
  flex:1.05; position:relative; overflow:hidden;
  background:radial-gradient(120% 140% at 15% 10%, #16304C 0%, var(--ink) 46%, #081222 100%);
  color:#E7EBF5; padding:56px; display:flex; flex-direction:column;
}
.login-hero::before{
  content:''; position:absolute; inset:0;
  background-image:radial-gradient(circle, rgba(14,168,158,.35) 1.5px, transparent 1.5px);
  background-size:26px 26px; opacity:.35; pointer-events:none;
}
.login-hero::after{
  content:''; position:absolute; width:520px; height:520px; border-radius:50%;
  background:radial-gradient(circle, rgba(14,168,158,.35), transparent 70%);
  right:-160px; bottom:-160px; pointer-events:none;
}
.login-hero-top{position:relative; z-index:1; display:flex; align-items:center; gap:11px;}
.login-hero-mid{position:relative; z-index:1; margin-top:auto; margin-bottom:auto; max-width:460px;}
.login-hero-mid .eyebrow{color:var(--teal);}
.login-hero-mid h1{font-size:38px; font-weight:700; line-height:1.15; margin:10px 0 16px;}
.login-hero-mid p{color:#AEB8D1; font-size:14.5px; line-height:1.65;}
.login-feature{display:flex; align-items:flex-start; gap:11px; margin-top:16px; font-size:13.5px; color:#CBD3E6;}
.login-feature i{color:var(--teal); font-size:15px; margin-top:2px;}
.login-hero-bottom{position:relative; z-index:1; display:flex; align-items:center; justify-content:space-between; gap:16px;}
.login-clock{
  background:rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.1); border-radius:14px;
  padding:14px 18px; backdrop-filter:blur(6px);
}
.login-clock .t{font-family:var(--font-mono); font-size:24px; font-weight:600; color:var(--teal); letter-spacing:1px;}
.login-clock .d{font-size:11.5px; color:#8996B5; margin-top:2px;}
.login-powered{font-size:11.5px; color:#7B87A5; text-align:right;}
.login-powered strong{color:#C6CEE2;}

.login-panel{
  flex:1; background:var(--paper); display:flex; align-items:center; justify-content:center; padding:40px 24px;
}
.login-card{width:100%; max-width:392px;}
.login-card h2{font-size:23px; font-weight:700; margin-bottom:4px;}
.login-card .sub{color:var(--slate); font-size:13.3px; margin-bottom:26px;}

.pw-wrap{position:relative;}
.pw-wrap .btn-pw-toggle{
  position:absolute; right:6px; top:50%; transform:translateY(-50%);
  width:30px; height:30px; border:0; background:transparent; color:var(--slate-light); border-radius:8px;
}
.pw-wrap .btn-pw-toggle:hover{background:var(--paper); color:var(--ink);}

.login-error{
  display:none; align-items:center; gap:8px; background:var(--coral-tint); color:var(--coral);
  border-radius:10px; padding:10px 13px; font-size:12.8px; font-weight:600; margin-bottom:16px;
}
.login-error.show{display:flex;}

.demo-toggle{font-size:12.5px; font-weight:600; color:var(--teal-dark); display:inline-flex; align-items:center; gap:5px; margin-top:6px;}
.demo-panel{
  margin-top:14px; padding:14px; border:1px dashed var(--border); border-radius:12px; background:var(--card);
}
.demo-panel .hint{font-size:11.8px; color:var(--slate-light); margin-top:8px;}
.demo-emp-row{
  display:flex; align-items:center; gap:10px; padding:8px 6px; border-radius:9px; cursor:pointer; font-size:12.6px;
}
.demo-emp-row:hover{background:var(--paper);}
.demo-emp-row .name{font-weight:600;}
.demo-emp-row .role{color:var(--slate-light); font-size:11px;}

@media(max-width:900px){
  .login-hero{display:none;}
}