/* Body Brain Sensory - customer portal
   Base styles. Plain CSS, no frameworks. */

:root {
  --cream: #fdfaf5;
  --white: #ffffff;
  --navy: #16243d;
  --navy-soft: #4a5670;
  --orange: #e2721e;
  --orange-dark: #c25e14;
  --border: #ddd6cb;
  --status-green: #2e6b41;
  --status-green-bg: #eaf3ed;
  --error: #9c2b1e;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--cream);
  color: var(--navy);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.5;
}

/* ---------- Header ---------- */

.site-header {
  background: var(--white);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.brand {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.2px;
}

.brand-sub {
  font-size: 15px;
  color: var(--navy-soft);
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: inherit;
  font-size: 17px;
  font-weight: 600;
  text-decoration: none;
  border-radius: 4px;
  cursor: pointer;
  min-height: 48px;
  padding: 12px 20px;
  border: 1px solid var(--border);
  background: var(--white);
  color: var(--navy);
}

.btn-signout {
  min-height: 44px;
  padding: 10px 18px;
  font-size: 16px;
}

.btn-signout:hover,
.btn-signout:focus {
  border-color: var(--navy-soft);
}

.btn-open,
.btn-primary {
  width: 100%;
  background: var(--orange);
  border-color: var(--orange);
  color: var(--white);
}

.btn-open:hover,
.btn-open:focus,
.btn-primary:hover,
.btn-primary:focus {
  background: var(--orange-dark);
  border-color: var(--orange-dark);
  color: var(--white);
}

.btn:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 2px;
}

.btn[disabled] {
  opacity: 0.6;
  cursor: default;
}

/* ---------- Page ---------- */

.page {
  max-width: 1100px;
  margin: 0 auto;
  padding: 28px 20px 56px;
}

.page-title {
  margin: 0 0 8px;
  font-size: 30px;
  line-height: 1.2;
}

.page-intro {
  margin: 0 0 28px;
  color: var(--navy-soft);
}

/* ---------- Login ---------- */

.login-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 24px 20px;
  max-width: 480px;
  margin: 0 auto;
}

.login-text {
  margin: 0 0 20px;
  color: var(--navy-soft);
}

.field-label {
  display: block;
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 8px;
}

.field-input {
  display: block;
  width: 100%;
  font-family: inherit;
  font-size: 17px;
  color: var(--navy);
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 4px;
  min-height: 52px;
  padding: 12px 14px;
  margin-bottom: 18px;
}

.field-input:focus {
  outline: 3px solid var(--orange);
  outline-offset: 2px;
}

.message {
  margin: 18px 0 0;
  font-size: 16px;
  color: var(--navy-soft);
}

.message.is-error {
  color: var(--error);
}

.loading-text {
  margin: 0;
  color: var(--navy-soft);
}

.empty-state {
  margin: 0;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 20px;
  color: var(--navy-soft);
}

/* ---------- Program cards ---------- */

.program-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.program-grid:empty {
  display: none;
}

.program-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.program-name {
  margin: 0;
  font-size: 20px;
  font-weight: 700;
}

.program-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--navy-soft);
}

.status-label {
  text-transform: uppercase;
  letter-spacing: 0.6px;
}

.status-badge {
  display: inline-block;
  padding: 4px 10px;
  border: 1px solid var(--status-green);
  border-radius: 3px;
  background: var(--status-green-bg);
  color: var(--status-green);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.6px;
}

.program-actions {
  margin-top: auto;
}

.coming-soon {
  margin: 0;
  color: var(--navy-soft);
  font-size: 16px;
  font-weight: 600;
}

/* ---------- Responsive ---------- */

@media (min-width: 640px) {
  .program-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-title {
    font-size: 34px;
  }
  .login-card {
    padding: 28px;
  }
}

@media (min-width: 1000px) {
  .program-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}