/* ============================================================
   Dr. Alvi Clinic - shared stylesheet
   Medical blue & white theme
   TIP: To recolor the whole system, change --brand below.
   ============================================================ */

:root {
  --brand:        #185FA5;   /* main blue */
  --brand-dark:   #0C447C;   /* darker blue (text on light blue) */
  --brand-hover:  #124B82;   /* button hover */
  --brand-light:  #E6F1FB;   /* light blue (table headers) */
  --page-bg:      #F4F7FB;   /* page background */
  --card-bg:      #FFFFFF;
  --text:         #1F2D3D;
  --text-soft:    #5F6B7A;
  --border:       #E2E8F0;
  --success:      #1E7D46;
  --success-bg:   #E7F5EC;
  --danger:       #C0392B;
  --danger-bg:    #FBEAE8;
  --radius:       8px;
}

/* ---------- Base ---------- */
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  background: var(--page-bg);
  color: var(--text);
  font-size: 15px;
  line-height: 1.6;
}
a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------- Top bar (blue header) ---------- */
.topbar {
  background: var(--brand);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
  flex-wrap: wrap;
  gap: 10px;
}
.brand {
  display: flex; align-items: center; gap: 10px;
  font-size: 18px; font-weight: 600; color: #fff;
}
/* Logo box - later put an <img> inside to use your own logo */
.brand-logo {
  width: 32px; height: 32px; border-radius: 7px;
  background: #fff; color: var(--brand);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 15px; overflow: hidden;
}
.brand-logo img { width: 100%; height: 100%; object-fit: contain; }

.topbar-right { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
/* The "which dashboard am I on" badge */
.role-badge {
  background: #fff; color: var(--brand-dark);
  font-size: 13px; font-weight: 600;
  padding: 5px 12px; border-radius: 20px; white-space: nowrap;
}
.user-name { color: #fff; font-size: 14px; }
.topbar-right a { color: #E3EEFA; font-size: 14px; }
.topbar-right a:hover { color: #fff; text-decoration: none; }

/* ---------- Nav bar ---------- */
.navbar {
  background: #fff;
  border-bottom: 1px solid var(--border);
  padding: 0 12px;
  display: flex; flex-wrap: wrap; align-items: center;
}
.navbar a {
  padding: 12px 14px; color: var(--text-soft);
  font-size: 14px; border-bottom: 2px solid transparent;
}
.navbar a:hover { color: var(--brand); text-decoration: none; }
.navbar a.active {
  color: var(--brand); font-weight: 600; border-bottom-color: var(--brand);
}

/* ---------- Page container ---------- */
.container { max-width: 1000px; margin: 22px auto; padding: 0 20px; }
.card {
  background: var(--card-bg); border: 1px solid var(--border);
  border-radius: 12px; padding: 20px; margin-bottom: 20px;
}

/* ---------- Headings ---------- */
h1 { font-size: 22px; }
h2 { font-size: 19px; }
h3 { font-size: 16px; }
h1, h2, h3 { font-weight: 600; margin: 0 0 14px; color: var(--text); }

/* ---------- Tables ---------- */
table {
  width: 100%; border-collapse: collapse;
  background: #fff; border: 1px solid var(--border);
  border-radius: 10px; overflow: hidden; margin-top: 8px; font-size: 14px;
}
th, td { text-align: left; padding: 11px 14px; }
th { background: var(--brand-light); color: var(--brand-dark); font-weight: 600; }
td { border-top: 1px solid var(--border); }
tr:nth-child(even) td { background: #FAFBFD; }
tr:hover td { background: #F1F6FC; }

/* ---------- Forms ---------- */
input[type=text], input[type=password], input[type=number],
input[type=email], input[type=date], input[type=search],
input[type=tel], select, textarea {
  width: 100%; max-width: 340px;
  padding: 9px 11px; font-size: 14px;
  border: 1px solid var(--border); border-radius: var(--radius);
  background: #fff; color: var(--text); font-family: inherit;
}
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(24,95,165,0.15);
}
label { font-size: 14px; color: var(--text-soft); display: inline-block; margin-bottom: 4px; }

/* ---------- Buttons ---------- */
button, .btn, input[type=submit] {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 9px 16px; font-size: 14px; font-weight: 600;
  border-radius: var(--radius); border: 1px solid var(--brand);
  background: var(--brand); color: #fff; cursor: pointer; font-family: inherit;
}
button:hover, .btn:hover, input[type=submit]:hover {
  background: var(--brand-hover); border-color: var(--brand-hover);
}
.btn-outline { background: #fff; color: var(--brand); border: 1px solid var(--brand); }
.btn-outline:hover { background: var(--brand-light); }
.btn-muted { background: #6B7280; border-color: #6B7280; }
.btn-muted:hover { background: #55606E; border-color: #55606E; }

/* ---------- Status pills ---------- */
.pill { display: inline-block; padding: 3px 10px; border-radius: 20px; font-size: 12px; font-weight: 600; }
.pill-success { background: var(--success-bg); color: var(--success); }
.pill-danger  { background: var(--danger-bg);  color: var(--danger); }

/* ---------- Alerts ---------- */
.alert { padding: 11px 14px; border-radius: var(--radius); margin-bottom: 14px; font-size: 14px; }
.alert-success { background: var(--success-bg); color: var(--success); }
.alert-danger  { background: var(--danger-bg);  color: var(--danger); }

/* ---------- Small screens ---------- */
@media (max-width: 600px) {
  th, td { font-size: 13px; padding: 9px 10px; }
  .container { padding: 0 12px; }
  .topbar { padding: 10px 14px; }
}