/* TimeReg web — mobile-first stylesheet */

:root {
  --bg:        #f4f6f8;
  --surface:   #ffffff;
  --ink:       #1c2733;
  --muted:     #5b6b7b;
  --line:      #dde4ea;
  --brand:     #2c3e50;
  --accent:    #2f6fdb;
  --accent-dk: #2558b0;
  --ok:        #1e7d43;
  --over:      #c0392b;
  --flash-ok:  #e2f3e8;
  --flash-err: #fae3e0;
}

* { box-sizing: border-box; }

html { font-size: 16px; }

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--ink);
}

/* ---------- Top bar ---------- */

.topbar {
  background: var(--brand);
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 10;
}

.topbar-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0.4rem 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.brand { font-weight: 700; letter-spacing: 0.02em; }

.mainnav {
  display: flex;
  gap: 0.15rem;
  flex-wrap: wrap;
  flex: 1;
}

.mainnav a {
  color: #d7dee6;
  text-decoration: none;
  padding: 0.45rem 0.6rem;
  border-radius: 6px;
  font-size: 0.95rem;
}

.mainnav a.active,
.mainnav a:hover { background: rgba(255, 255, 255, 0.14); color: #fff; }

.logout-form { margin-left: auto; }

@media (max-width: 640px) {
  .topbar-inner {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 0.15rem 0.75rem;
  }
  .brand       { grid-row: 1; grid-column: 1; }
  .logout-form { grid-row: 1; grid-column: 2; margin-left: 0; }
  .mainnav {
    grid-row: 2;
    grid-column: 1 / -1;
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 0.25rem;
    scrollbar-width: none;
  }
  .mainnav::-webkit-scrollbar { display: none; }
  .mainnav a { white-space: nowrap; }
}

/* ---------- Layout ---------- */

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1rem 0.75rem 3rem;
}

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 1rem;
  margin-bottom: 1rem;
}

.card h2 { margin: 0 0 0.75rem; font-size: 1.1rem; }

.grid-2 { display: grid; grid-template-columns: 1fr; gap: 1rem; }

@media (min-width: 760px) {
  .grid-2 { grid-template-columns: 1fr 1fr; }
}

/* ---------- Forms ---------- */

label { display: block; margin-bottom: 0.65rem; font-size: 0.9rem; color: var(--muted); }

input, select, textarea {
  display: block;
  width: 100%;
  margin-top: 0.25rem;
  padding: 0.55rem 0.6rem;
  font-size: 1rem;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: #fff;
  color: var(--ink);
}

input:focus, select:focus, textarea:focus {
  outline: 2px solid var(--accent);
  outline-offset: -1px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0 0.75rem;
}

@media (min-width: 560px) {
  .form-row-2 { grid-template-columns: 1fr 1fr; }
  .form-row-3 { grid-template-columns: 1fr 1fr 1fr; }
}

.price-line { font-weight: 700; font-size: 1.05rem; margin: 0.25rem 0 0.75rem; }

/* ---------- Buttons ---------- */

.btn {
  display: inline-block;
  padding: 0.55rem 1rem;
  font-size: 0.95rem;
  border: 1px solid transparent;
  border-radius: 7px;
  cursor: pointer;
  text-decoration: none;
  background: #e8edf2;
  color: var(--ink);
}

.btn:hover { filter: brightness(0.96); }

.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-dk); filter: none; }

.btn-danger { background: transparent; border-color: var(--over); color: var(--over); }
.btn-danger:hover { background: var(--over); color: #fff; }

.btn-ghost { background: transparent; color: #d7dee6; border-color: rgba(255,255,255,0.35); }
.btn-ghost:hover { background: rgba(255,255,255,0.12); color: #fff; }

.btn-sm { padding: 0.25rem 0.6rem; font-size: 0.85rem; }
.btn-block { width: 100%; }

.inline-form { display: inline; }

/* ---------- Tables ---------- */

.table-wrap { overflow-x: auto; }

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
  background: var(--surface);
}

th, td {
  text-align: left;
  padding: 0.5rem 0.6rem;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}

td.wrap { white-space: normal; }

th {
  background: var(--brand);
  color: #fff;
  font-weight: 600;
  position: sticky;
  top: 0;
}

tr.total-row td {
  font-weight: 700;
  background: #d9e1f2;
  border-top: 2px solid var(--brand);
}

td.num, th.num { text-align: right; }

.status-ok   { color: var(--ok); font-weight: 700; }
.status-over { color: var(--over); font-weight: 700; }

tr.row-over td { background: #fdf0ee; }

.badge-inactive {
  background: #eef1f4;
  color: var(--muted);
  font-size: 0.78rem;
  padding: 0.1rem 0.5rem;
  border-radius: 99px;
}

/* ---------- Flash ---------- */

.flash {
  padding: 0.6rem 0.9rem;
  border-radius: 8px;
  margin-bottom: 0.9rem;
  font-size: 0.95rem;
}

.flash-success { background: var(--flash-ok); color: var(--ok); }
.flash-error   { background: var(--flash-err); color: var(--over); }

/* ---------- Login ---------- */

.login-body {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: var(--brand);
}

.login-card {
  background: var(--surface);
  border-radius: 12px;
  padding: 2rem 1.75rem;
  width: min(92vw, 360px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
}

.login-card .brand { color: var(--brand); margin: 0 0 1rem; font-size: 1.5rem; }

/* ---------- Misc ---------- */

.muted { color: var(--muted); font-size: 0.88rem; }

.export-bar select { width: auto; margin-top: 0; }

.check-inline {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin: 0;
  color: var(--ink);
}

.check-inline input[type="checkbox"] { width: auto; margin: 0; }
.section-title { margin: 1.4rem 0 0.6rem; font-size: 1.15rem; }
.actions { display: flex; gap: 0.5rem; flex-wrap: wrap; align-items: center; }