/* Taher Packaging — attendance console
   Dark, dense, and built to be read at a glance on a factory floor terminal.
   Numbers are tabular everywhere; state is carried by colour AND a word, never
   colour alone. */

:root {
  --bg:        #0d1117;
  --bg-alt:    #010409;
  --surface:   #161b22;
  --surface-2: #1c2129;
  --line:      #262d38;
  --line-soft: #1d232c;

  --text:      #e6edf3;
  --text-dim:  #9aa7b4;
  --text-mute: #6b7785;

  --accent:    #00aeef;
  --accent-dim:#0b5f80;
  --accent-fg: #6fd2f5;

  --ok:        #2ea043;
  --ok-bg:     rgba(46,160,67,.13);
  --warn:      #d29922;
  --warn-bg:   rgba(210,153,34,.13);
  --err:       #f04a4a;
  --err-bg:    rgba(240,74,74,.12);
  --info:      #4a8cf0;
  --info-bg:   rgba(74,140,240,.12);
  --violet:    #a371f7;
  --violet-bg: rgba(163,113,247,.12);

  --radius: 8px;
  --radius-sm: 5px;
  --shadow: 0 1px 2px rgba(0,0,0,.4), 0 8px 24px rgba(0,0,0,.25);
  --mono: ui-monospace, "SF Mono", "Cascadia Mono", "Roboto Mono", Menlo, Consolas, monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 14px/1.5 var(--sans);
  -webkit-font-smoothing: antialiased;
  font-variant-numeric: tabular-nums;
}

a { color: var(--accent-fg); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------- shell ---------- */

.shell { display: flex; min-height: 100vh; }

.sidebar {
  width: 232px; flex: 0 0 232px;
  background: var(--bg-alt);
  border-right: 1px solid var(--line);
  display: flex; flex-direction: column;
  position: sticky; top: 0; height: 100vh; overflow-y: auto;
}

.brand {
  padding: 18px 18px 16px;
  border-bottom: 1px solid var(--line);
}
.brand .mark {
  display: flex; align-items: center; gap: 9px;
  font-weight: 650; font-size: 15px; letter-spacing: -.01em; color: var(--text);
}
/* The mark is the client's own artwork on a near-black disc, so on this
   background the disc edge disappears. The hairline ring puts it back. */
.brand .logo {
  width: 26px; height: 26px; flex: 0 0 auto; border-radius: 50%;
  box-shadow: 0 0 0 1px rgba(255,255,255,.10);
}
.brand .sub {
  font-size: 11px; color: var(--text-mute); margin-top: 4px;
  text-transform: uppercase; letter-spacing: .07em;
}

.nav { padding: 12px 10px; flex: 1; }
.nav-group { margin-bottom: 16px; }
.nav-label {
  font-size: 10px; text-transform: uppercase; letter-spacing: .1em;
  color: var(--text-mute); padding: 0 8px 6px; font-weight: 600;
}
.nav a {
  display: flex; align-items: center; gap: 9px;
  padding: 7px 9px; border-radius: var(--radius-sm);
  color: var(--text-dim); font-size: 13.5px; font-weight: 500;
  margin-bottom: 1px;
}
.nav a:hover { background: var(--surface); color: var(--text); text-decoration: none; }
.nav a.on { background: var(--surface-2); color: var(--text); box-shadow: inset 2px 0 0 var(--accent); }
.nav a .ic { width: 15px; text-align: center; opacity: .75; font-size: 13px; }
.nav a .badge {
  margin-left: auto; background: var(--err); color: #fff;
  font-size: 10px; font-weight: 700; padding: 1px 6px; border-radius: 20px;
}

.sidebar-foot {
  border-top: 1px solid var(--line); padding: 12px;
  font-size: 12px; color: var(--text-mute);
}
.sidebar-foot .who { color: var(--text-dim); font-weight: 600; font-size: 12.5px; }
.sidebar-foot .role {
  display: inline-block; margin-top: 3px; font-size: 10px; text-transform: uppercase;
  letter-spacing: .06em; color: var(--accent-fg);
}

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

.topbar {
  display: flex; align-items: center; gap: 14px;
  padding: 14px 24px; border-bottom: 1px solid var(--line);
  background: var(--bg); position: sticky; top: 0; z-index: 20;
}
.topbar h1 { margin: 0; font-size: 17px; font-weight: 620; letter-spacing: -.015em; }
.topbar .spacer { flex: 1; }
.topbar .clock { font: 500 12.5px var(--mono); color: var(--text-mute); }

.content { padding: 22px 24px 60px; flex: 1; }
.content.wide { padding-left: 16px; padding-right: 16px; }

/* ---------- cards & grid ---------- */

.card {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); margin-bottom: 18px; overflow: hidden;
}
.card-head {
  padding: 13px 16px; border-bottom: 1px solid var(--line-soft);
  display: flex; align-items: center; gap: 12px;
}
.card-head h2 { margin: 0; font-size: 13.5px; font-weight: 620; letter-spacing: -.005em; }
.card-head .spacer { flex: 1; }
.card-head .hint { font-size: 12px; color: var(--text-mute); }
.card-body { padding: 16px; }
.card-body.tight { padding: 0; }

.grid { display: grid; gap: 14px; }
.grid.c2 { grid-template-columns: repeat(2, minmax(0,1fr)); }
.grid.c3 { grid-template-columns: repeat(3, minmax(0,1fr)); }
.grid.c4 { grid-template-columns: repeat(4, minmax(0,1fr)); }
.grid.c6 { grid-template-columns: repeat(6, minmax(0,1fr)); }

/* ---------- stat tiles ---------- */

.stat {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 14px 15px;
}
.stat .k {
  font-size: 10.5px; text-transform: uppercase; letter-spacing: .08em;
  color: var(--text-mute); font-weight: 600;
}
.stat .v {
  font-size: 26px; font-weight: 600; margin-top: 5px; letter-spacing: -.02em;
  line-height: 1.1;
}
.stat .m { font-size: 11.5px; color: var(--text-mute); margin-top: 3px; }
.stat.ok   .v { color: var(--ok); }
.stat.warn .v { color: var(--warn); }
.stat.err  .v { color: var(--err); }
.stat.info .v { color: var(--info); }

/* ---------- tables ---------- */

.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th {
  text-align: left; padding: 9px 12px; font-size: 10.5px; font-weight: 650;
  text-transform: uppercase; letter-spacing: .06em; color: var(--text-mute);
  border-bottom: 1px solid var(--line); white-space: nowrap;
  background: var(--surface-2); position: sticky; top: 0;
}
td { padding: 9px 12px; border-bottom: 1px solid var(--line-soft); vertical-align: middle; }
tbody tr:hover { background: rgba(255,255,255,.022); }
tbody tr:last-child td { border-bottom: 0; }
td.num, th.num { text-align: right; font-family: var(--mono); font-size: 12.5px; }
td.mono { font-family: var(--mono); font-size: 12.5px; color: var(--text-dim); }
td.dim { color: var(--text-mute); }
.t-empty { padding: 34px 16px; text-align: center; color: var(--text-mute); font-size: 13px; }

/* ---------- pills ---------- */

.pill {
  display: inline-block; padding: 2px 8px; border-radius: 20px;
  font-size: 11px; font-weight: 620; letter-spacing: .01em; white-space: nowrap;
  border: 1px solid transparent;
}
.pill.present, .pill.approved, .pill.done, .pill.ok {
  background: var(--ok-bg); color: #56d364; border-color: rgba(46,160,67,.3); }
.pill.absent, .pill.rejected, .pill.failed, .pill.err {
  background: var(--err-bg); color: #ff8080; border-color: rgba(240,74,74,.3); }
.pill.halfday, .pill.pending, .pill.sent, .pill.warn, .pill.incomplete {
  background: var(--warn-bg); color: #e3b341; border-color: rgba(210,153,34,.3); }
.pill.leave, .pill.info {
  background: var(--info-bg); color: #79b8ff; border-color: rgba(74,140,240,.3); }
.pill.holiday, .pill.weekend {
  background: var(--violet-bg); color: #c4a2fc; border-color: rgba(163,113,247,.3); }
.pill.muted, .pill.cancelled {
  background: var(--surface-2); color: var(--text-mute); border-color: var(--line); }

/* ---------- forms ---------- */

label { display: block; font-size: 11.5px; font-weight: 600; color: var(--text-dim); margin-bottom: 5px; }
label .opt { color: var(--text-mute); font-weight: 400; text-transform: none; }

input[type=text], input[type=password], input[type=email], input[type=date],
input[type=time], input[type=number], input[type=search], select, textarea {
  width: 100%; padding: 8px 10px; background: var(--bg-alt);
  border: 1px solid var(--line); border-radius: var(--radius-sm);
  color: var(--text); font: inherit; font-size: 13px;
}
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(0,174,239,.15);
}
input::placeholder { color: var(--text-mute); }
select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--text-mute) 50%),
  linear-gradient(135deg, var(--text-mute) 50%, transparent 50%);
  background-position: calc(100% - 15px) 50%, calc(100% - 10px) 50%;
  background-size: 5px 5px, 5px 5px; background-repeat: no-repeat; padding-right: 28px; }
textarea { min-height: 66px; resize: vertical; }

.field { margin-bottom: 13px; }
.form-grid { display: grid; gap: 13px; grid-template-columns: repeat(2, minmax(0,1fr)); }
.form-grid.c3 { grid-template-columns: repeat(3, minmax(0,1fr)); }
.form-grid .span2 { grid-column: span 2; }

.check { display: flex; align-items: flex-start; gap: 8px; margin-bottom: 9px; }
.check input { width: 15px; height: 15px; margin: 2px 0 0; accent-color: var(--accent); flex: 0 0 auto; }
.check label { margin: 0; font-weight: 500; color: var(--text); font-size: 13px; }
.check .sub { display: block; font-size: 11.5px; color: var(--text-mute); font-weight: 400; margin-top: 2px; }

/* ---------- buttons ---------- */

.btn {
  display: inline-flex; align-items: center; gap: 6px; justify-content: center;
  padding: 8px 14px; border-radius: var(--radius-sm);
  background: var(--surface-2); border: 1px solid var(--line);
  color: var(--text); font: inherit; font-size: 13px; font-weight: 550;
  cursor: pointer; white-space: nowrap;
}
.btn:hover { background: #232a34; border-color: #303845; text-decoration: none; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #042430; font-weight: 620; }
.btn.primary:hover { background: #35b47d; border-color: #35b47d; }
.btn.danger { color: #ff8080; border-color: rgba(240,74,74,.35); }
.btn.danger:hover { background: var(--err-bg); }
.btn.sm { padding: 5px 10px; font-size: 12px; }
.btn.xs { padding: 3px 8px; font-size: 11.5px; }
.btn:disabled { opacity: .45; cursor: not-allowed; }

.btn-row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

/* ---------- filter bar ---------- */

.filters {
  display: flex; gap: 10px; align-items: flex-end; flex-wrap: wrap;
  padding: 13px 16px; background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); margin-bottom: 16px;
}
.filters .f { min-width: 140px; }
.filters .f.grow { flex: 1; min-width: 190px; }
.filters label { margin-bottom: 4px; }

/* ---------- flash & callouts ---------- */

.flash {
  padding: 11px 14px; border-radius: var(--radius); margin-bottom: 16px;
  font-size: 13px; border: 1px solid; display: flex; gap: 9px; align-items: flex-start;
}
.flash.ok   { background: var(--ok-bg);   border-color: rgba(46,160,67,.35);  color: #7ee2b0; }
.flash.err  { background: var(--err-bg);  border-color: rgba(240,74,74,.35);  color: #ff9b9b; }
.flash.warn { background: var(--warn-bg); border-color: rgba(210,153,34,.35); color: #e3b341; }
.flash.info { background: var(--info-bg); border-color: rgba(74,140,240,.35); color: #9ecbff; }

.note {
  background: var(--surface-2); border: 1px solid var(--line);
  border-left: 3px solid var(--info); border-radius: var(--radius-sm);
  padding: 11px 13px; font-size: 12.5px; color: var(--text-dim); margin-bottom: 14px;
}
.note.warn { border-left-color: var(--warn); }
.note strong { color: var(--text); font-weight: 620; }
.note code {
  font-family: var(--mono); font-size: 12px; background: var(--bg-alt);
  padding: 1px 5px; border-radius: 3px; color: var(--accent-fg);
}

/* ---------- misc ---------- */

.muted { color: var(--text-mute); }
.small { font-size: 12px; }
.mono { font-family: var(--mono); }
.right { text-align: right; }
.nowrap { white-space: nowrap; }
.sep { height: 1px; background: var(--line-soft); margin: 16px 0; }

.kv { display: grid; grid-template-columns: max-content 1fr; gap: 7px 16px; font-size: 13px; }
.kv dt { color: var(--text-mute); font-size: 12px; }
.kv dd { margin: 0; }

.trend { display: flex; align-items: flex-end; gap: 3px; height: 42px; }
.trend .b { flex: 1; background: var(--accent-dim); border-radius: 2px 2px 0 0; min-height: 2px; position: relative; }
.trend .b.today { background: var(--accent); }

.log {
  font-family: var(--mono); font-size: 11.5px; line-height: 1.55;
  background: var(--bg-alt); border: 1px solid var(--line); border-radius: var(--radius-sm);
  padding: 9px 11px; white-space: pre-wrap; word-break: break-all;
  max-height: 220px; overflow: auto; color: var(--text-dim); margin: 0;
}

.month-grid { font-size: 11px; }
.month-grid td, .month-grid th { padding: 4px 3px; text-align: center; }
.month-grid td.name-c, .month-grid th.name-c { text-align: left; padding-left: 12px; white-space: nowrap; }
.month-grid .d { display: block; width: 17px; height: 17px; line-height: 17px; border-radius: 3px;
  font-size: 9.5px; font-weight: 700; margin: 0 auto; color: var(--bg-alt); }
.month-grid .d.present  { background: #2ea043; }
.month-grid .d.halfday  { background: #d29922; }
.month-grid .d.absent   { background: #d13c3c; color: #fff; }
.month-grid .d.leave    { background: #4a8cf0; color: #fff; }
.month-grid .d.holiday  { background: #8957e5; color: #fff; }
.month-grid .d.weekend  { background: #21262d; color: var(--text-mute); }
.month-grid .d.incomplete { background: #7d4e00; color: #ffd18c; }
.month-grid .d.none     { background: #161b22; color: #30363d; }

.legend { display: flex; gap: 14px; flex-wrap: wrap; font-size: 11.5px; color: var(--text-dim); }
.legend span { display: inline-flex; align-items: center; gap: 5px; }
.legend i { width: 11px; height: 11px; border-radius: 3px; display: inline-block; }

.auth-wrap {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  padding: 20px; background:
    radial-gradient(900px 500px at 50% -10%, rgba(0,174,239,.10), transparent 70%), var(--bg);
}
.auth-card { width: 100%; max-width: 372px; }
.auth-card .brand { border: 0; padding: 0 0 22px; text-align: center; }
.auth-card .brand .mark { flex-direction: column; gap: 14px; justify-content: center; font-size: 18px; }
/* Big enough that the curved wordmark in the artwork is actually readable —
   below ~100px it turns to mush. */
.auth-card .brand .logo { width: 116px; height: 116px; box-shadow: 0 0 0 1px rgba(255,255,255,.08); }
.auth-card .brand .sub { margin-top: 6px; }

@media print {
  .sidebar, .topbar, .filters, .btn, .no-print { display: none !important; }
  body { background: #fff; color: #000; }
  .card { border-color: #ccc; background: #fff; }
  td, th { border-color: #ddd !important; color: #000; }
}

@media (max-width: 1000px) {
  .grid.c4, .grid.c6 { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .grid.c3 { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .shell { flex-direction: column; }
  .sidebar { width: 100%; flex: none; height: auto; position: static; }
  .nav { display: flex; flex-wrap: wrap; gap: 4px; }
  .nav-group { margin: 0; }
  .nav-label { display: none; }
  .content { padding: 16px 12px 40px; }
  .grid.c2, .grid.c4, .grid.c6 { grid-template-columns: 1fr; }
  .form-grid, .form-grid.c3 { grid-template-columns: 1fr; }
  .form-grid .span2 { grid-column: span 1; }
}