/* NBB Time Management — styles (mobile first) */
:root {
  --navy: #1b2a41;
  --navy-2: #24405f;
  --navy-3: #335b86;
  --amber: #e8a317;
  --amber-2: #c98a0b;
  --green: #2e7d32;
  --green-2: #256b29;
  --red: #c62828;
  --red-2: #a52020;
  --bg: #f4f3ef;
  --card: #ffffff;
  --ink: #1c1c1c;
  --ink-2: #4a4a4a;
  --muted: #6b7280;
  --line: #e3e1da;
  --line-2: #cfcbc0;
  --warn-bg: #fff6e0;
  --warn-ink: #7a4d00;
  --ok-bg: #e6f4e7;
  --err-bg: #fdecea;
  --info-bg: #e8f0fb;
  --radius: 14px;
  --radius-sm: 9px;
  --shadow: 0 1px 2px rgba(20, 30, 50, .06), 0 4px 14px rgba(20, 30, 50, .06);
  --tabbar-h: 62px;
  --safe-b: env(safe-area-inset-bottom, 0px);
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.45;
  color: var(--ink);
  background: var(--bg);
  padding-bottom: calc(var(--tabbar-h) + var(--safe-b) + 12px);
}
body.minimal { padding-bottom: 24px; }
a { color: var(--navy-3); }
a.link { text-decoration: none; font-weight: 600; }
h1, h2, h3, h4 { line-height: 1.2; margin: 0 0 .4em; }
h2 { font-size: 1.45rem; }
h3 { font-size: 1.1rem; }
h4 { font-size: 1rem; margin-top: 1rem; }
p { margin: .4em 0 .8em; }
code { background: #eef; padding: 1px 5px; border-radius: 4px; font-size: .92em; }
.muted { color: var(--muted); }
.small { font-size: .875rem; }
.center { text-align: center; }
.nowrap { white-space: nowrap; }
.warn { color: var(--warn-ink); font-weight: 600; }
.flag { color: var(--red); font-style: normal; font-weight: 600; }
.running { color: var(--green); font-style: normal; font-weight: 600; }
[hidden] { display: none !important; }

/* ---- Layout ---------------------------------------------------------- */
.topbar {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; gap: 12px;
  padding: 10px 14px;
  padding-top: calc(10px + env(safe-area-inset-top, 0px));
  background: var(--navy); color: #fff;
  box-shadow: 0 2px 8px rgba(0,0,0,.18);
}
.brand { display: flex; align-items: center; gap: 10px; color: #fff; text-decoration: none; min-width: 0; }
.brand-logo { height: 34px; width: auto; }
.brand-mark { font-size: 1.4rem; color: var(--amber); }
.brand-name { font-weight: 700; letter-spacing: .01em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.nav-desktop { display: none; gap: 4px; margin-left: 8px; }
.navlink { color: #d7deea; text-decoration: none; padding: 6px 12px; border-radius: 8px; font-weight: 600; }
.navlink:hover { background: rgba(255,255,255,.08); color: #fff; }
.navlink.active { background: rgba(255,255,255,.14); color: #fff; }
.signout-form { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.user-chip { display: none; font-size: .9rem; color: #d7deea; }

.container { max-width: 960px; margin: 0 auto; padding: 14px 12px 20px; }
.container-narrow { max-width: 460px; }
.brand-block { text-align: center; margin: 22px 0 18px; }
.brand-logo-lg { max-height: 90px; width: auto; }
.brand-mark-lg { font-size: 3rem; color: var(--amber); line-height: 1; }
.brand-title { font-size: 1.35rem; margin-top: 8px; color: var(--navy); }

.tabbar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 20;
  display: flex; justify-content: space-around;
  height: calc(var(--tabbar-h) + var(--safe-b));
  padding-bottom: var(--safe-b);
  background: #fff; border-top: 1px solid var(--line);
}
.tab { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px; color: var(--muted); text-decoration: none; font-size: .74rem; font-weight: 600; }
.tab-icon { font-size: 1.3rem; line-height: 1; }
.tab.active { color: var(--navy); }
body.minimal .tabbar { display: none; }

@media (min-width: 760px) {
  .nav-desktop { display: flex; }
  .tabbar { display: none; }
  body { padding-bottom: 24px; }
  .user-chip { display: inline; }
  .container { padding: 22px 20px 32px; }
}

/* ---- Cards & stats --------------------------------------------------- */
.card { background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow); padding: 16px; margin: 0 0 14px; }
.card-center { text-align: center; }
.card-head { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; margin-bottom: 6px; }
.card-head h3 { margin: 0; }
.card-tip { background: var(--info-bg); box-shadow: none; font-size: .92rem; }
.card-highlight { border: 2px solid var(--amber); }
.card-attention { border-left: 5px solid var(--amber); }
.card-danger { border-left: 5px solid var(--red); }
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 10px; flex-wrap: wrap; margin: 4px 0 12px; }
.page-head h2 { margin: 0; }
.crumbs { margin: 0 0 2px; font-size: .85rem; }
.crumbs a { text-decoration: none; color: var(--muted); }
.subnav { display: flex; gap: 6px; flex-wrap: wrap; }
.subnav a { text-decoration: none; font-weight: 600; font-size: .9rem; padding: 6px 10px; border-radius: 8px; background: #fff; box-shadow: var(--shadow); }

.stat-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin: 6px 0; }
.stat-row-5 { grid-template-columns: repeat(3, 1fr); }
.stat { display: flex; flex-direction: column; align-items: center; text-align: center; padding: 8px 4px; border-radius: var(--radius-sm); background: #faf9f6; text-decoration: none; color: inherit; }
.stat.card { background: var(--card); }
.stat-label { font-size: .72rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); font-weight: 700; }
.stat-value { font-size: 1.25rem; font-weight: 700; color: var(--navy); font-variant-numeric: tabular-nums; }
.stat-sub { font-size: .75rem; color: var(--muted); }
.stat-warn .stat-value { color: var(--amber-2); }
@media (min-width: 560px) { .stat-row-5 { grid-template-columns: repeat(6, 1fr); } .stat-row-3 { grid-template-columns: repeat(3, 1fr); } }

.badge { display: inline-block; font-size: .72rem; font-weight: 700; padding: 2px 8px; border-radius: 999px; background: #eee; color: var(--ink-2); vertical-align: middle; text-transform: uppercase; letter-spacing: .04em; }
.badge-in { background: var(--ok-bg); color: var(--green); }
.badge-ok { background: var(--ok-bg); color: var(--green); }
.badge-warn { background: var(--warn-bg); color: var(--warn-ink); }
.badge-muted { background: #eeede8; color: var(--muted); }
.badge-today { background: var(--info-bg); color: var(--navy-3); }

/* ---- Buttons & forms ------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font: inherit; font-weight: 700; font-size: 1rem;
  padding: 10px 16px; border-radius: 11px; border: 2px solid transparent;
  cursor: pointer; text-decoration: none; line-height: 1.2;
  -webkit-tap-highlight-color: transparent; touch-action: manipulation;
  transition: transform .06s ease, background .15s ease;
}
.btn:active { transform: scale(.98); }
.btn[disabled] { opacity: .6; cursor: wait; }
.btn-primary { background: var(--navy); color: #fff; }
.btn-primary:hover { background: var(--navy-2); }
.btn-secondary { background: #fff; color: var(--navy); border-color: var(--navy); }
.btn-secondary:hover { background: #f0f3f8; }
.btn-ghost { background: transparent; color: var(--navy-3); border-color: var(--line-2); }
.btn-ghost:hover { background: #f3f2ee; }
.btn-danger { color: var(--red); }
.btn-danger.btn-ghost { border-color: #f0c9c9; }
.btn-danger:not(.btn-ghost) { background: var(--red); color: #fff; }
.btn-sm { font-size: .875rem; padding: 7px 12px; border-radius: 9px; }
.btn-lg { font-size: 1.1rem; padding: 14px 20px; }
.btn-block { display: flex; width: 100%; }
.btn-icon { font-size: 1.15em; }
.btn-link { background: none; border: 0; padding: 0 4px; color: var(--navy-3); font: inherit; cursor: pointer; text-decoration: underline; }
.btn-link-danger { color: var(--red); }
.actions { display: flex; gap: 8px; align-items: center; }
.actions.wrap { flex-wrap: wrap; }
.inline-form { display: inline-flex; gap: 6px; align-items: center; }

.form .field { display: flex; flex-direction: column; gap: 5px; margin-bottom: 14px; }
.field > span { font-weight: 600; font-size: .92rem; }
.field-check { flex-direction: row; align-items: center; gap: 8px; }
.field-check input { width: 20px; height: 20px; }
.input, .form input[type="text"], .form input[type="password"], .form input[type="email"], .form input[type="tel"], .form input[type="number"], .form input[type="datetime-local"], .form select {
  font: inherit; font-size: 1.02rem; padding: 11px 12px; border: 1.5px solid var(--line-2); border-radius: 10px; background: #fff; width: 100%; color: var(--ink);
}
.input-sm { padding: 6px 8px; font-size: .9rem; width: auto; }
.form input:focus, .form select:focus, .input:focus { outline: 2px solid var(--navy-3); outline-offset: 1px; border-color: var(--navy-3); }
.error { color: var(--red); font-size: .85rem; font-style: normal; }
.form-grid { display: grid; grid-template-columns: 1fr; gap: 0 16px; }
@media (min-width: 640px) { .form-grid { grid-template-columns: 1fr 1fr; } }
.input-row { display: flex; gap: 8px; align-items: center; }
.input-row input { flex: 1; min-width: 0; }
.copy-row { display: flex; gap: 8px; }
.copy-row .input { flex: 1; font-size: .9rem; }
.link-actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 10px; }
.qr-holder { margin-top: 12px; text-align: center; }
.qr-holder canvas, .qr-holder img { width: 220px; height: 220px; image-rendering: pixelated; }
.divider { display: flex; align-items: center; gap: 10px; color: var(--muted); font-size: .85rem; margin: 16px 0; }
.divider::before, .divider::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.steps li { margin-bottom: 8px; }
.danger-details summary { cursor: pointer; font-weight: 600; color: var(--red); margin-top: 12px; }

/* ---- Flash & toast --------------------------------------------------- */
.flash { position: relative; padding: 11px 40px 11px 14px; border-radius: var(--radius-sm); margin: 0 0 12px; font-size: .95rem; background: var(--info-bg); color: var(--navy); }
.flash-success { background: var(--ok-bg); color: var(--green-2); }
.flash-error { background: var(--err-bg); color: var(--red-2); }
.flash-warning { background: var(--warn-bg); color: var(--warn-ink); }
.flash-info { background: var(--info-bg); color: var(--navy); }
.flash-close { position: absolute; right: 6px; top: 4px; background: none; border: 0; font-size: 1.4rem; line-height: 1; color: inherit; cursor: pointer; padding: 4px 8px; opacity: .7; }
.toast { position: fixed; left: 50%; bottom: calc(var(--tabbar-h) + var(--safe-b) + 16px); transform: translateX(-50%); background: var(--ink); color: #fff; padding: 12px 18px; border-radius: 12px; box-shadow: 0 6px 20px rgba(0,0,0,.25); z-index: 50; max-width: 92vw; font-weight: 600; }
.toast.toast-error { background: var(--red); }
.toast.toast-success { background: var(--green); }
@media (min-width: 760px) { .toast { bottom: 24px; } }

/* ---- Clock screen ---------------------------------------------------- */
.clock-card { background: var(--card); border-radius: 20px; box-shadow: var(--shadow); padding: 20px 16px 16px; margin-bottom: 14px; text-align: center; border-top: 6px solid var(--line-2); }
.clock-card.is-in { border-top-color: var(--green); }
.clock-card.is-out { border-top-color: var(--navy); }
.clock-greeting { margin: 0 0 6px; color: var(--muted); font-weight: 600; }
.status-pill { display: inline-block; padding: 5px 14px; border-radius: 999px; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; font-size: .8rem; }
.pill-in { background: var(--ok-bg); color: var(--green); }
.pill-out { background: #ecebe6; color: var(--ink-2); }
.clock-since { margin-top: 8px; color: var(--ink-2); }
.clock-elapsed { font-size: 3rem; font-weight: 800; color: var(--navy); font-variant-numeric: tabular-nums; letter-spacing: -.02em; line-height: 1.1; margin: 4px 0; }
.clock-where { color: var(--ink-2); font-weight: 600; }
.clock-actions { margin: 18px 0 12px; display: flex; flex-direction: column; gap: 10px; }
.btn-punch { width: 100%; font-size: 1.5rem; padding: 22px 20px; border-radius: 18px; color: #fff; letter-spacing: .02em; box-shadow: 0 6px 16px rgba(0,0,0,.15); }
.btn-in { background: var(--green); }
.btn-in:hover { background: var(--green-2); }
.btn-out { background: var(--amber); color: #1a1200; }
.btn-out:hover { background: var(--amber-2); }
.btn-punch.is-busy { opacity: .75; }
.clock-meta { display: flex; flex-direction: column; gap: 8px; align-items: center; }
.geo-indicator { display: inline-flex; align-items: center; gap: 8px; font-size: .85rem; color: var(--muted); }
.geo-dot { width: 10px; height: 10px; border-radius: 50%; background: #bbb; }
.geo-indicator[data-status="granted"] .geo-dot, .geo-indicator[data-status="ok"] .geo-dot { background: var(--green); }
.geo-indicator[data-status="denied"] .geo-dot { background: var(--red); }
.geo-indicator[data-status="prompt"] .geo-dot { background: var(--amber); }
.geo-indicator[data-status="busy"] .geo-dot { background: var(--amber); animation: pulse 1s infinite; }
@keyframes pulse { 50% { opacity: .3; } }
.geo-required { margin: 0; max-width: 420px; }
.geo-help { text-align: left; max-width: 420px; margin: 4px 0; }
.note-details { width: 100%; max-width: 420px; text-align: left; }
.note-details summary { cursor: pointer; color: var(--navy-3); font-size: .9rem; font-weight: 600; text-align: center; }
.note-details .input { margin-top: 8px; }

/* ---- Week / day view ------------------------------------------------- */
.week-nav { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin: 0 0 12px; }
.week-nav .btn { min-width: 46px; font-size: 1.3rem; }
.week-label { text-align: center; display: flex; flex-direction: column; line-height: 1.2; }
.day-card { padding: 12px 14px; }
.day-empty { opacity: .75; padding: 8px 14px; }
.day-today { border-left: 5px solid var(--navy-3); }
.day-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; flex-wrap: wrap; }
.day-head h3 { margin: 0; font-size: 1.05rem; }
.day-totals { display: flex; align-items: center; gap: 10px; }
.shift-list { list-style: none; margin: 8px 0 0; padding: 0; }
.shift-item { padding: 8px 0; border-top: 1px solid var(--line); }
.shift-times { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.punch-time { display: inline-flex; align-items: center; gap: 4px; font-variant-numeric: tabular-nums; }
.punch-time strong { color: var(--muted); font-size: .8rem; text-transform: uppercase; }
.arrow { color: var(--line-2); }
.shift-dur { margin-left: auto; font-weight: 700; color: var(--navy); font-variant-numeric: tabular-nums; }
.shift-where { display: flex; flex-wrap: wrap; gap: 4px 14px; margin-top: 2px; }
.shift-missing_out, .shift-missing_in { background: var(--warn-bg); margin: 0 -14px; padding: 8px 14px; }
.break-item { display: flex; align-items: center; gap: 10px; padding: 4px 0 4px 10px; font-size: .9rem; border-left: 3px dashed var(--line-2); margin-left: 4px; }
.break-item.is-lunch { border-left-color: var(--amber); }
.break-label { font-weight: 700; color: var(--ink-2); }
.break-dur { margin-left: auto; font-variant-numeric: tabular-nums; color: var(--ink-2); }
.day-foot { margin: 6px 0 0; }
.plain-list { list-style: none; margin: 0; padding: 0; }
.plain-list > li { padding: 8px 0; border-top: 1px solid var(--line); }
.plain-list > li:first-child { border-top: 0; }
.row-between { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
.deleted-row { display: flex; justify-content: space-between; gap: 8px; align-items: center; }
.history li { font-size: .92rem; }

/* ---- Tables ---------------------------------------------------------- */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; margin: 0 -16px; padding: 0 16px; }
.table { width: 100%; border-collapse: collapse; font-size: .95rem; }
.table th, .table td { text-align: left; padding: 9px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
.table th { font-size: .75rem; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); }
.table .num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.table tfoot th { border-top: 2px solid var(--line-2); border-bottom: 0; color: var(--ink); text-transform: none; font-size: .95rem; }
.table.small { font-size: .85rem; }
.table tr.muted td { color: var(--muted); }

/* ---- Dialog ---------------------------------------------------------- */
.dialog { border: 0; border-radius: 16px; padding: 0; max-width: 440px; width: calc(100vw - 32px); box-shadow: 0 12px 40px rgba(0,0,0,.3); }
.dialog::backdrop { background: rgba(10, 20, 40, .45); }
.dialog .form { padding: 18px; margin: 0; }
.dialog h3 { margin-bottom: 2px; }
.dialog-actions { display: flex; gap: 8px; justify-content: flex-end; flex-wrap: wrap; margin-top: 6px; }
.dialog-actions .btn-danger { margin-right: auto; }