/* Kansys Timesheet & Expense System — theme pulled from kansys.com's design
   tokens (dark navy ground, hot-pink primary action, purple->cyan gradient
   accent, Work Sans, 6px corner radius throughout). */

:root {
  --clr-bg: #090d16;
  --clr-bg-raised: #10151f;
  --clr-bg-input: #151b28;
  --clr-border: #232b3a;
  --clr-text: #ffffff;
  --clr-text-dim: #a1aab1;
  --clr-primary: #fa0542;
  --clr-primary-hover: #ff3366;
  --clr-accent-a: #7041f4;
  --clr-accent-b: #00c2fe;
  --clr-success: #22c55e;
  --clr-danger: #f2545b;
  --clr-warning: #f5a623;
  --radius: 6px;
  --font: "Work Sans", -apple-system, Segoe UI, Arial, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--clr-bg);
  color: var(--clr-text);
  font-family: var(--font);
  font-weight: 300;
  min-height: 100vh;
}

a { color: var(--clr-accent-b); }

h1, h2, h3, h4 {
  font-weight: 500;
  letter-spacing: -0.5px;
  margin: 0 0 12px;
}

.brand {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.5px;
  background: linear-gradient(90deg, var(--clr-primary), var(--clr-accent-a) 55%, var(--clr-accent-b));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-decoration: none;
}

.brand-block {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  line-height: 1.1;
  text-decoration: none;
}

.brand-sub {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--clr-accent-b);
  margin-top: 2px;
  /* Letter-spacing adds a trailing gap after the last character, which
     shifts the optical center left of the true geometric center — this
     nudges it back so it reads as centered under KANSYS. */
  padding-right: 3px;
}

/* --- layout --- */

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 32px;
  border-bottom: 1px solid var(--clr-border);
}

.topbar nav {
  display: flex;
  gap: 4px;
}

.topbar .who {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 14px;
  color: var(--clr-text-dim);
}

.tab {
  padding: 8px 16px;
  border-radius: var(--radius);
  color: var(--clr-text-dim);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  border: none;
  background: transparent;
  font-family: var(--font);
}

.tab:hover { color: var(--clr-text); background: rgba(255,255,255,0.05); }
.tab.active { color: var(--clr-text); background: rgba(255,255,255,0.08); }

main {
  max-width: 1600px;
  margin: 0 auto;
  padding: 32px;
}

.hidden { display: none !important; }

/* --- login screen --- */

.login-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 24px;
  text-align: center;
  padding: 24px;
  position: relative;
  overflow: hidden;
}

.login-screen::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 15% 20%, rgba(112,65,244,0.35), transparent 40%),
    radial-gradient(circle at 85% 75%, rgba(0,194,254,0.30), transparent 40%);
  z-index: 0;
}

.login-card {
  position: relative;
  z-index: 1;
  background: var(--clr-bg-raised);
  border: 1px solid var(--clr-border);
  border-radius: 12px;
  padding: 48px;
  width: 100%;
  max-width: 420px;
}

.login-card .brand { font-size: 32px; display: block; margin-bottom: 8px; }
.login-card p { color: var(--clr-text-dim); margin-bottom: 28px; }

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--radius);
  font-family: var(--font);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0;
  cursor: pointer;
  border: 1px solid transparent;
  text-decoration: none;
}

.btn-primary { background: var(--clr-primary); color: #fff; }
.btn-primary:hover { background: var(--clr-primary-hover); }
.btn-outline { background: transparent; color: var(--clr-text); border-color: var(--clr-text); }
.btn-outline:hover { background: rgba(255,255,255,0.08); }
.btn-success { background: var(--clr-success); color: #06240f; }
.btn-danger { background: transparent; color: var(--clr-danger); border-color: var(--clr-danger); }
.btn-danger:hover { background: rgba(242,84,91,0.12); }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }
.btn-sm { padding: 6px 12px; font-size: 12px; }
.btn-block { width: 100%; }

input, select, textarea {
  font-family: var(--font);
  font-size: 14px;
  color: var(--clr-text);
  background: var(--clr-bg-input);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  padding: 9px 12px;
}

input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--clr-accent-b);
}

label { display: block; font-size: 12px; color: var(--clr-text-dim); margin-bottom: 6px; }

.field { margin-bottom: 14px; }

/* --- cards / panels --- */

.card {
  background: var(--clr-bg-raised);
  border: 1px solid var(--clr-border);
  border-radius: 10px;
  padding: 24px;
  margin-bottom: 20px;
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  flex-wrap: wrap;
  gap: 12px;
}

/* --- table / grid --- */

table { width: 100%; border-collapse: collapse; font-size: 14px; }
th { text-align: left; color: var(--clr-text-dim); font-weight: 500; font-size: 12px; text-transform: uppercase; letter-spacing: 0.5px; padding: 8px 10px; border-bottom: 1px solid var(--clr-border); }
td { padding: 10px; border-bottom: 1px solid var(--clr-border); vertical-align: top; }
tr:last-child td { border-bottom: none; }
td.num { text-align: right; font-variant-numeric: tabular-nums; }

/* --- badges --- */

.badge { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 11px; font-weight: 500; text-transform: uppercase; letter-spacing: 0.5px; }
.badge-draft { background: rgba(161,170,177,0.18); color: var(--clr-text-dim); }
.badge-submitted { background: rgba(245,166,35,0.18); color: var(--clr-warning); }
.badge-approved { background: rgba(34,197,94,0.18); color: var(--clr-success); }
.badge-rejected { background: rgba(242,84,91,0.18); color: var(--clr-danger); }

/* --- typeahead combobox --- */

.combo { position: relative; }
/* position: fixed (not absolute) and positioned via JS from the input's own
   getBoundingClientRect() — see mountCombo in app.js. This lets the dropdown
   escape any scrolling ancestor (e.g. the weekly grid's horizontal-scroll
   container) instead of being clipped by it; the tradeoff is it closes on
   scroll/resize rather than tracking position continuously. */
.combo-results {
  position: fixed;
  z-index: 100;
  max-height: 220px;
  overflow-y: auto;
  background: var(--clr-bg-input);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
}
.combo-results div { padding: 8px 12px; cursor: pointer; font-size: 13px; }
.combo-results div:hover, .combo-results div.active { background: rgba(0,194,254,0.12); }

/* --- misc --- */

.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--clr-bg-raised);
  border: 1px solid var(--clr-border);
  border-left: 3px solid var(--clr-accent-b);
  border-radius: var(--radius);
  padding: 14px 18px;
  font-size: 13px;
  max-width: 360px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
  z-index: 50;
}
.toast.error { border-left-color: var(--clr-danger); }

.empty-state { color: var(--clr-text-dim); font-size: 14px; padding: 24px 0; text-align: center; }

/* --- pagination --- */

.pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--clr-border);
  font-size: 13px;
}

/* --- admin sub-nav / toggles --- */

.subnav { display: flex; gap: 4px; margin-bottom: 20px; border-bottom: 1px solid var(--clr-border); padding-bottom: 12px; flex-wrap: wrap; }
.subtab { padding: 6px 14px; border-radius: 999px; font-size: 13px; font-weight: 500; color: var(--clr-text-dim); background: transparent; border: 1px solid var(--clr-border); cursor: pointer; font-family: var(--font); }
.subtab:hover { color: var(--clr-text); }
.subtab.active { color: #fff; background: var(--clr-accent-a); border-color: var(--clr-accent-a); }

.toggle-pill { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: 999px; font-size: 12px; font-weight: 500; cursor: pointer; border: 1px solid var(--clr-border); background: transparent; color: var(--clr-text-dim); font-family: var(--font); }
.toggle-pill.on { color: var(--clr-success); border-color: var(--clr-success); background: rgba(34,197,94,0.1); }

.warning-box { background: rgba(245,166,35,0.1); border: 1px solid var(--clr-warning); color: var(--clr-warning); border-radius: var(--radius); padding: 14px 16px; font-size: 13px; margin-bottom: 16px; }
.danger-box { background: rgba(242,84,91,0.1); border: 1px solid var(--clr-danger); color: var(--clr-danger); border-radius: var(--radius); padding: 14px 16px; font-size: 13px; margin-bottom: 16px; }

/* --- spreadsheet-style weekly time grid --- */

/* Contained horizontal scroll for the grid on narrow viewports, without
   dragging the rest of the page sideways with it. Setting overflow-x here
   also forces the browser to compute overflow-y as "auto" (per the CSS
   Overflow spec's box pairing rule), which used to clip the project/
   service-item combo dropdown — no longer an issue since that dropdown is
   position:fixed now and escapes this container's clipping entirely (see
   .combo-results and mountCombo in app.js). */
.grid-scroll { overflow-x: auto; }

.entry-grid { width: 100%; border-collapse: collapse; font-size: 12.5px; }
.entry-grid th, .entry-grid td { padding: 5px 6px; border-bottom: 1px solid var(--clr-border); white-space: nowrap; }
.entry-grid th { color: var(--clr-text-dim); font-weight: 500; font-size: 11px; text-transform: uppercase; letter-spacing: 0.4px; text-align: left; }
.entry-grid th.num, .entry-grid td.num { text-align: right; }

/* Day columns: header and value share center alignment so a day's number
   visually sits under its date instead of hugging the column's right edge
   while the two-line header sits centered above it. */
.entry-grid th.day-th, .entry-grid td.day-val { text-align: center; }
.entry-grid th.day-th { padding: 4px 6px; }
.entry-grid .day-th-wd, .entry-grid .day-th-date { display: block; }
.entry-grid .day-th-date { font-weight: 400; text-transform: none; letter-spacing: 0; color: var(--clr-text-dim); margin-top: 1px; }
.entry-grid td.note-cell, .entry-grid th.note-col { white-space: normal; }

.entry-grid th.project-col, .entry-grid td.project-col { min-width: 200px; }
.entry-grid th.service-col, .entry-grid td.service-col { min-width: 180px; }
.entry-grid td.note-cell, .entry-grid th.note-col { min-width: 220px; }

.entry-grid .combo { width: 100%; }
.entry-grid .combo-input { width: 100%; font-size: 12.5px; padding: 5px 8px; box-sizing: border-box; }
.entry-grid .combo-results { font-size: 12.5px; }
.entry-grid input[type="text"].row-note { width: 100%; min-width: 200px; font-size: 12.5px; padding: 5px 8px; box-sizing: border-box; }
.entry-grid input[type="number"].entry-day-hours {
  width: 60px;
  padding: 5px 4px;
  text-align: center;
  font-size: 12.5px;
}
.entry-grid input[type="checkbox"] { width: 16px; height: 16px; }
.entry-grid .row-total { font-variant-numeric: tabular-nums; color: var(--clr-text-dim); }

.entry-grid tbody.saved-rows td { color: var(--clr-text-dim); }
.entry-grid tbody.saved-rows td.note-cell { color: var(--clr-text); }

.entry-grid tfoot td {
  font-weight: 600;
  border-top: 2px solid var(--clr-border);
  border-bottom: none;
  background: rgba(255, 255, 255, 0.03);
  font-variant-numeric: tabular-nums;
  padding-top: 12px;
  padding-bottom: 10px;
}

.entry-grid .remove-cell { width: 1%; }
.entry-grid .icon-btn {
  background: transparent;
  border: none;
  color: var(--clr-text-dim);
  cursor: pointer;
  font-size: 15px;
  line-height: 1;
  padding: 2px 6px;
  border-radius: var(--radius);
}
.entry-grid .icon-btn:hover { color: var(--clr-danger); background: rgba(242,84,91,0.1); }

.mt-0 { margin-top: 0; }
.text-dim { color: var(--clr-text-dim); font-size: 13px; }