/* Patient-facing styles. Designed for comfortable reading by older users:
   large base font, generous spacing, high contrast, single-column. */

:root {
  --color-bg: #fafafa;
  --color-fg: #1d2433;
  --color-muted: #5b6776;
  --color-accent: #1f6f3a;     /* calm, medical green */
  --color-accent-dark: #144a25;
  --color-card: #ffffff;
  --color-border: #d8dee6;
  --color-warning: #b34c00;
  --radius: 14px;
  --max-width: 720px;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  background: var(--color-bg);
  color: var(--color-fg);
  font-family: "Segoe UI", "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 22px;            /* deliberately bigger than typical web */
  line-height: 1.55;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 32px 24px 64px 24px;
}

.brand {
  font-size: 18px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: 8px;
}

.card {
  background: var(--color-card);
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  padding: 32px 28px;
  margin-top: 20px;
  box-shadow: 0 2px 12px rgba(15, 22, 36, 0.04);
}

h1 {
  font-size: 30px;
  margin: 0 0 16px 0;
  line-height: 1.25;
}

p {
  margin: 0 0 16px 0;
}

.muted {
  color: var(--color-muted);
  font-size: 18px;
}

.choices {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 20px;
}

button, .btn {
  display: inline-block;
  border: 1px solid var(--color-accent);
  background: var(--color-accent);
  color: #ffffff;
  padding: 16px 22px;
  font-size: 22px;
  border-radius: var(--radius);
  cursor: pointer;
  text-decoration: none;
  text-align: center;
  font-family: inherit;
  width: 100%;
  transition: background 0.15s ease;
}

button:hover, .btn:hover {
  background: var(--color-accent-dark);
}

button.secondary, .btn.secondary {
  background: #ffffff;
  color: var(--color-accent);
}

button.secondary:hover, .btn.secondary:hover {
  background: #eef6f1;
}

button.ghost, .btn.ghost {
  background: transparent;
  border-color: var(--color-border);
  color: var(--color-muted);
}

button.ghost:hover, .btn.ghost:hover {
  background: #eef1f5;
}

label {
  display: block;
  font-weight: 600;
  margin-bottom: 6px;
  margin-top: 18px;
}

input[type="text"], input[type="tel"], input[type="email"], select, textarea {
  width: 100%;
  padding: 14px 14px;
  font-size: 22px;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  background: #ffffff;
  font-family: inherit;
}

textarea {
  min-height: 110px;
}

.rodo {
  font-size: 18px;
  color: var(--color-muted);
  background: #f3f5f8;
  padding: 14px 16px;
  border-radius: var(--radius);
  margin: 18px 0;
}

.error {
  color: #b32020;
  background: #fff0f0;
  border: 1px solid #f1c4c4;
  border-radius: var(--radius);
  padding: 12px 16px;
  margin-top: 16px;
}

.notice {
  color: var(--color-warning);
  background: #fff8ef;
  border: 1px solid #f4d6ad;
  border-radius: var(--radius);
  padding: 12px 16px;
  margin-top: 16px;
}

.summary {
  font-weight: 600;
  font-size: 24px;
  color: var(--color-accent-dark);
}

.footer {
  margin-top: 40px;
  font-size: 16px;
  color: var(--color-muted);
  text-align: center;
}

/* Admin overrides (denser layout) */
body.admin {
  font-size: 16px;
}

body.admin .container {
  max-width: 1100px;
}

body.admin h1 {
  font-size: 24px;
}

body.admin button, body.admin .btn {
  width: auto;
  font-size: 16px;
  padding: 10px 16px;
}

body.admin input[type="text"],
body.admin input[type="tel"],
body.admin input[type="email"],
body.admin input[type="password"],
body.admin input[type="date"],
body.admin input[type="time"],
body.admin select,
body.admin textarea {
  font-size: 16px;
  padding: 10px 12px;
}

body.admin table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 16px;
  background: #ffffff;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--color-border);
}

body.admin th, body.admin td {
  border-bottom: 1px solid var(--color-border);
  padding: 10px 12px;
  text-align: left;
  vertical-align: top;
}

body.admin th {
  background: #f3f5f8;
  font-weight: 600;
}

body.admin tr:last-child td {
  border-bottom: none;
}

body.admin .nav {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 10px;
}

body.admin .nav a {
  text-decoration: none;
  color: var(--color-fg);
  padding: 6px 12px;
  border-radius: 8px;
  background: #eef1f5;
}

body.admin .nav a.active {
  background: var(--color-accent);
  color: #ffffff;
}

body.admin .pill {
  display: inline-block;
  padding: 3px 8px;
  border-radius: 999px;
  background: #e3eee7;
  color: var(--color-accent-dark);
  font-size: 13px;
}

body.admin .pill.alt {
  background: #fff1d6;
  color: #8a5c10;
}

body.admin .pill.bad {
  background: #ffe1e1;
  color: #8a1010;
}

.survey-section {
  margin-top: 28px;
  padding: 18px 0 4px 0;
  border-top: 1px solid var(--color-border);
}

.survey-section:first-of-type {
  border-top: none;
}

.survey-section h2 {
  font-size: 22px;
  margin: 0 0 8px 0;
}

.fieldset-row {
  margin-top: 14px;
}

.radio-row, .checkbox-row {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 6px;
}

.radio-row label, .checkbox-row label {
  font-weight: 400;
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 0;
}

.radio-row input, .checkbox-row input {
  width: auto;
  margin: 0;
}

.consent-block {
  background: #f8f9fb;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 16px;
  margin-top: 16px;
  font-size: 18px;
}