/* Physio Fusion Dashboard
   Brand colours sourced from physiofusion.co.nz CSS:
     primary blue:    #1e73be
     primary hover:   #196eb9
     accent light:    #56afd5
     secondary:       #9A65A5  (purple, currently unused)
*/

:root {
  --pf-blue: #1e73be;
  --pf-blue-hover: #196eb9;
  --pf-blue-pressed: #145fa5;
  --pf-blue-faint: #e8f1fa;
  --pf-light-blue: #56afd5;
  --pf-text: #1f2937;
  --pf-muted: #6b7280;
  --pf-border: #e5e7eb;
  --pf-border-strong: #d1d5db;
  --pf-bg: #f9fafb;
  --pf-error: #b91c1c;
  --pf-error-bg: #fef2f2;
  --pf-success: #057a55;
  --pf-success-bg: #ecfdf5;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  font-family: "Segoe UI", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  font-size: 15px;
  line-height: 1.55;
  color: var(--pf-text);
  background: var(--pf-bg);
}

a { color: var(--pf-blue); text-decoration: none; }
a:hover { text-decoration: underline; }

/* Top bar */
.topbar {
  background: #fff;
  border-bottom: 1px solid var(--pf-border);
}
.topbar-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  display: flex; align-items: center; gap: 14px;
  text-decoration: none; color: var(--pf-text);
}
.brand-logo { height: 36px; width: auto; display: block; }
.brand-app {
  font-size: 14px; font-weight: 500;
  color: var(--pf-muted);
  border-left: 1px solid var(--pf-border-strong);
  padding-left: 14px;
}
.topnav {
  display: flex; align-items: center; gap: 18px;
  font-size: 14px;
}
.topnav a { color: var(--pf-text); }
.topnav .who { color: var(--pf-muted); }
.btn-link { color: var(--pf-blue); }

.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 32px 24px 60px;
}

.footer {
  text-align: center;
  font-size: 12px;
  color: var(--pf-muted);
  padding: 20px 24px;
}

h1 { font-size: 24px; font-weight: 600; margin: 0 0 8px; }
h2 { font-size: 18px; font-weight: 600; margin: 0 0 12px; }
.page-head { margin-bottom: 24px; }
.page-sub { color: var(--pf-muted); margin: 0; }
.muted { color: var(--pf-muted); }
.small { font-size: 12px; }

/* Cards */
.card {
  background: #fff;
  border: 1px solid var(--pf-border);
  border-radius: 8px;
  padding: 24px;
  margin-bottom: 20px;
}

/* Auth card (login) */
.auth-card {
  max-width: 380px;
  margin: 60px auto 0;
  background: #fff;
  border: 1px solid var(--pf-border);
  border-radius: 8px;
  padding: 32px;
}
.auth-sub { color: var(--pf-muted); margin: 0 0 24px; }

/* Forms */
.stacked-form, .grid-form {
  display: grid;
  gap: 14px;
}
.grid-form {
  grid-template-columns: 1fr 1fr;
}
.grid-form .full { grid-column: 1 / -1; }

label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
  font-weight: 500;
  color: var(--pf-text);
}
input[type="text"],
input[type="email"],
input[type="password"],
input[type="date"],
select {
  font: inherit;
  padding: 10px 12px;
  border: 1px solid var(--pf-border-strong);
  border-radius: 6px;
  background: #fff;
  color: var(--pf-text);
}
input:focus, select:focus {
  outline: none;
  border-color: var(--pf-blue);
  box-shadow: 0 0 0 3px var(--pf-blue-faint);
}
.checkbox-row {
  flex-direction: row;
  align-items: center;
  gap: 8px;
}
.checkbox-row input { margin: 0; }
.checkbox-row span { font-weight: 400; }

/* Buttons */
.btn-primary {
  font: inherit;
  font-weight: 500;
  background: var(--pf-blue);
  color: #fff;
  padding: 10px 18px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.15s;
}
.btn-primary:hover { background: var(--pf-blue-hover); }
.btn-primary:active { background: var(--pf-blue-pressed); }

/* Alerts */
.alert {
  padding: 10px 14px;
  border-radius: 6px;
  font-size: 14px;
  margin-bottom: 16px;
}
.alert-error {
  background: var(--pf-error-bg);
  color: var(--pf-error);
  border: 1px solid #fecaca;
}
.alert-success {
  background: var(--pf-success-bg);
  color: var(--pf-success);
  border: 1px solid #a7f3d0;
}

/* Tables */
.datatable {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.datatable th, .datatable td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--pf-border);
}
.datatable th {
  font-weight: 500;
  color: var(--pf-muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.datatable code {
  font-family: "SF Mono", Menlo, Consolas, monospace;
  font-size: 13px;
  background: var(--pf-bg);
  padding: 1px 6px;
  border-radius: 3px;
}

/* Checklist (home stub) */
.checklist {
  list-style: none;
  padding: 0;
  margin: 12px 0 0;
}
.checklist li {
  padding: 6px 0 6px 26px;
  position: relative;
  color: var(--pf-muted);
}
.checklist li::before {
  content: "☐";
  position: absolute;
  left: 0;
  color: var(--pf-border-strong);
}
.checklist li.done {
  color: var(--pf-text);
}
.checklist li.done::before {
  content: "✓";
  color: var(--pf-success);
  font-weight: 700;
}

/* Mobile */
@media (max-width: 640px) {
  .topbar-inner { flex-direction: column; align-items: flex-start; gap: 12px; }
  .brand-app { padding-left: 0; border-left: none; }
  .grid-form { grid-template-columns: 1fr; }
  .grid-form .full { grid-column: 1; }
}

/* ---- Mobile improvements ---- */
@media (max-width: 768px) {
  body { font-size: 14px; }
  .container { padding: 16px 12px 40px; }
  .topbar-inner { flex-wrap: wrap; gap: 8px; padding: 10px 12px; }
  .brand-logo { height: 28px; }
  .brand-app { font-size: 13px; padding-left: 8px; }
  .topnav { gap: 10px; flex-wrap: wrap; font-size: 13px; }
  .topnav .who { display: none; }     /* Hide email on mobile — not needed */

  h1 { font-size: 20px; }
  h2 { font-size: 16px; }
  .card { padding: 16px 14px; }
  .auth-card { margin: 24px auto 0; padding: 22px; }

  /* Forms: stack on mobile */
  .grid-form { grid-template-columns: 1fr; }
  .grid-form .full { grid-column: 1; }

  /* Tables: horizontal scroll instead of breaking layout */
  .datatable {
    display: block;
    overflow-x: auto;
    white-space: nowrap;
    -webkit-overflow-scrolling: touch;
  }
  .datatable th, .datatable td {
    padding: 8px 10px;
    font-size: 13px;
  }

  /* Inline GST form: smaller input on mobile */
  .datatable input[type="text"] { width: 90px !important; font-size: 12px; }

  /* Action buttons row */
  .btn-primary { padding: 11px 20px; font-size: 14px; }

  /* Email draft compose buttons stack better */
  .card a.btn-primary { display: block; text-align: center; }
}

@media (max-width: 480px) {
  .brand-app { display: none; }       /* Hide secondary brand text on tiny screens */
  h1 { font-size: 18px; }
}


/* Admin dashboard KPI cards + month-lock badges */
.kpi-stat { padding: 10px 14px; border-radius: 6px; background: rgba(0,0,0,0.03); }
.kpi-stat-num { font-size: 22px; font-weight: 600; margin-top: 4px; }
.badge { display: inline-block; padding: 2px 8px; border-radius: 4px; font-size: 11px; font-weight: 600; letter-spacing: 0.5px; }
.badge-success { background: #d1fae5; color: #065f46; }
.badge-warning { background: #fef3c7; color: #92400e; }