@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@800;900&family=IBM+Plex+Sans:wght@400;500;600&display=swap');

:root {
  --stage:#0A0A0A; --paper:#FCFBF8; --ink:#1C1A1C; --line:#E4E1DA;
  --pink:#C9518D; --pink-deep:#A0356C; --blue:#4A90C4; --blue-deep:#2F6E9C;
  --orange:#DE8140; --orange-deep:#AD5A1D; --yellow:#C9C463;
  --green:#2E7D4F; --red:#B3362B; --mut:#6E6A73;
  --rainbow: linear-gradient(90deg,#4A90C4,#4FA05F,#C9C463,#DE8140,#C9518D);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: 'IBM Plex Sans', system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

h1, h2, .display { font-family: 'Montserrat', sans-serif; font-weight: 800; margin: 0; }
::selection { background: var(--pink); color: #fff; }
a { color: inherit; }
*:focus-visible { outline: 2px solid var(--blue-deep); outline-offset: 1px; }

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

/* ---------- layout ---------- */
.page-center { min-height: 100vh; display: grid; place-items: center; padding: 24px 16px; }
.container { max-width: 1080px; margin: 0 auto; padding: 26px 28px 60px; }

/* ---------- header / navbar ---------- */
.navbar { background: var(--stage); color: #fff; padding: 14px 28px;
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
.navbar-brand { display: flex; align-items: center; gap: 14px; text-decoration: none; color: #fff; }
.navbar-brandsub { display: block; font-size: 11px; letter-spacing: 2.5px; text-transform: uppercase; color: #B9B4C0; }
.navbar-links { display: flex; gap: 4px; flex-wrap: wrap; align-items: center; }
.navbar-links a, .navbar-links button {
  background: none; border: none; color: #CFCAD6; font: 600 14px 'IBM Plex Sans', sans-serif;
  padding: 9px 14px; cursor: pointer; border-radius: 6px 6px 0 0; text-decoration: none;
}
.navbar-links a:hover, .navbar-links button:hover { color: #fff; }
.navbar-links a.on { background: var(--paper); color: var(--ink); }
.borderline { height: 4px; background: var(--rainbow); }

@media (max-width: 640px) {
  .navbar { padding: 12px 16px; }
  .container { padding: 20px 16px 50px; }
}

/* ---------- forms ---------- */
.form-stack { display: flex; flex-direction: column; gap: 14px; }
label.field { display: block; }
.field-label {
  font: 600 11px 'IBM Plex Sans', sans-serif; text-transform: uppercase; letter-spacing: 1px;
  color: var(--mut); display: block; margin-bottom: 4px;
}
.field-label .req { color: var(--pink-deep); }

.input, select.input {
  width: 100%; background: #fff; border: 1px solid var(--line); color: var(--ink);
  padding: 10px 12px; border-radius: 8px; font: 14px 'IBM Plex Sans', sans-serif;
}
.input:focus { border-color: var(--blue-deep); outline: none; }

.btn {
  display: inline-block; border: none; border-radius: 8px;
  font: 600 14px 'IBM Plex Sans', sans-serif; padding: 11px 20px; cursor: pointer; text-align: center; text-decoration: none;
}
.btn-primary { background: var(--stage); color: #fff; }
.btn-primary:hover { background: #2A2731; }
.btn-secondary { background: #fff; color: var(--ink); border: 1px solid var(--line); }
.btn-secondary:hover { border-color: var(--ink); }
.btn-block { width: 100%; }
.btn:disabled { opacity: .4; cursor: not-allowed; }
.btn-signal { background: var(--pink-deep); color: #fff; }
.btn-signal:hover { background: var(--pink); }

.error-text { font-size: 12.5px; color: var(--red); font-weight: 600; }
.hint-text { font-size: 12.5px; color: var(--mut); }

/* ---------- pass card (rainbow-top identity card) ---------- */
.pass-card {
  position: relative; width: 100%; max-width: 280px; background: var(--paper);
  border-radius: 12px; border-top: 5px solid transparent; border-image: var(--rainbow) 1;
  overflow: hidden; box-shadow: 0 8px 24px rgba(28,26,28,0.12);
}
.pass-card-body { padding: 20px; }
.pass-card-top { display: flex; justify-content: space-between; align-items: flex-start; }
.pass-card-eyebrow { font: 600 11px 'IBM Plex Sans', sans-serif; letter-spacing: 1px; text-transform: uppercase; color: var(--mut); }
.pass-card-name { font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 26px; line-height: 1.1; margin-top: 12px; word-break: break-word; }
.pass-card-role {
  display: inline-block; margin-top: 8px; font: 600 11px 'IBM Plex Sans', sans-serif; text-transform: uppercase;
  letter-spacing: .5px; padding: 3px 10px; border-radius: 20px; background: #FAE7F0; color: var(--pink-deep);
}
.pass-card-footer {
  margin-top: 16px; padding-top: 12px; border-top: 1px dashed var(--line);
  display: flex; justify-content: space-between; font-size: 11px; color: var(--mut);
}

/* ---------- cards / lists ---------- */
.shift-card { background: #fff; border: 1px solid var(--line); border-left: 4px solid var(--blue);
  padding: 14px 16px; border-radius: 10px; margin-bottom: 10px; }
.shift-title { font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 18px; }
.announcement-card { background: #fff; border: 1px solid var(--line); border-left: 4px solid var(--pink);
  padding: 14px 16px; border-radius: 10px; margin-bottom: 10px; }
.announcement-time { font: 600 10px 'IBM Plex Sans', sans-serif; text-transform: uppercase; letter-spacing: 1px; color: var(--pink-deep); }

.section { margin-bottom: 36px; }
.section-title { font-size: 22px; margin-bottom: 12px; }

.dashboard-grid { display: grid; gap: 32px; grid-template-columns: 1fr; }
@media (min-width: 768px) { .dashboard-grid { grid-template-columns: 280px 1fr; } }

/* ---------- table ---------- */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 8px; background: #fff; }
table.roster { width: 100%; border-collapse: collapse; font-size: 13.5px; }
table.roster th { text-align: left; font: 600 11px 'IBM Plex Sans', sans-serif; text-transform: uppercase;
  letter-spacing: 1px; color: var(--mut); padding: 10px 12px; border-bottom: 2px solid var(--line); white-space: nowrap; }
table.roster td { padding: 10px 12px; border-bottom: 1px solid var(--line); }

/* ---------- landing ---------- */
.landing-bg {
  position: relative; min-height: 100vh; display: flex; flex-direction: column; align-items: center;
  justify-content: center; padding: 40px 20px; background: var(--stage); text-align: center; overflow: hidden;
}
.picklines { position: absolute; inset: 0; width: 100%; height: 100%; opacity: .85; pointer-events: none; }
.landing-bg > * { position: relative; z-index: 1; }
.landing-card {
  background: var(--paper); color: var(--ink); max-width: 380px; width: 100%; padding: 40px 32px;
  border-radius: 14px; border-top: 5px solid transparent; border-image: var(--rainbow) 1;
  box-shadow: 0 20px 50px rgba(0,0,0,0.4);
}
.landing-logo { margin-bottom: 20px; }
.landing-eyebrow { font: 600 11px 'IBM Plex Sans', sans-serif; letter-spacing: 2.5px; text-transform: uppercase; color: var(--pink-deep); margin-bottom: 6px; }
.landing-title { font-size: 40px; line-height: 1; margin-bottom: 14px; }
.landing-sub { font-size: 14px; color: var(--mut); margin-bottom: 28px; }
.landing-actions { display: flex; flex-direction: column; gap: 12px; }

/* ---------- shift-assign chips ---------- */
.chip-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.chip {
  font: 600 12px 'IBM Plex Sans', sans-serif; padding: 6px 12px; border-radius: 20px;
  border: 1px solid var(--line); color: var(--mut); background: #fff; cursor: pointer;
}
.chip.assigned { background: #FAE7F0; color: var(--pink-deep); border-color: var(--pink-deep); }

.admin-form-row { display: grid; gap: 8px; grid-template-columns: 1fr; }
@media (min-width: 768px) { .admin-form-row { grid-template-columns: 2fr 1fr 1fr 1fr auto; align-items: center; } }

.btn-google {
  background: #fff; color: var(--ink); border: 1px solid var(--line);
  display: flex; align-items: center; justify-content: center;
}
.btn-google:hover { border-color: var(--ink); background: #FAFAF8; }

.divider { display: flex; align-items: center; gap: 12px; margin: 18px 0; color: var(--mut); font-size: 12px; text-transform: uppercase; letter-spacing: 1px; }
.divider::before, .divider::after { content: ''; flex: 1; height: 1px; background: var(--line); }

.loading-screen { min-height: 100vh; display: grid; place-items: center; font-size: 13px; color: var(--mut); background: var(--paper); }