/* Coral Vascular Physics — clinical, clean, crisp */
:root {
  --cvp-navy: #0f2744;
  --cvp-navy-mid: #1a3a5c;
  --cvp-teal: #0d9488;
  --cvp-teal-dark: #0f766e;
  --cvp-teal-muted: #5eead4;
  --cvp-bg: #f8fafc;
  --cvp-white: #ffffff;
  --cvp-border: #e2e8f0;
  --cvp-text: #1e293b;
  --cvp-text-muted: #64748b;
  --cvp-font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --cvp-serif: "Georgia", "Times New Roman", serif;
}

html {
  font-size: 16px;
  position: relative;
  min-height: 100%;
}

body {
  margin: 0;
  font-family: var(--cvp-font);
  color: var(--cvp-text);
  background: var(--cvp-bg);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Main page column: grows so footer + wave sit below content (not over it). */
body > .container {
  flex: 1 0 auto;
  min-width: 0;
}

main {
  min-height: 0;
}

h1, h2, h3, h4 {
  color: var(--cvp-navy);
  font-weight: 600;
  line-height: 1.25;
}

.cvp-page-title {
  font-size: 1.75rem;
  margin-bottom: 1rem;
}

/* Logo stripes (fallback when no uploaded logo) */
.cvp-logo-stripes {
  display: inline-flex;
  flex-direction: column;
  gap: 3px;
  width: 28px;
  height: 32px;
  margin-right: 10px;
  vertical-align: middle;
}
.cvp-logo-stripes span {
  display: block;
  height: 12px;
  border-radius: 2px;
  transform: skewX(-12deg);
}
.cvp-logo-stripes span:first-child {
  background: var(--cvp-navy);
}
.cvp-logo-stripes span:last-child {
  background: var(--cvp-teal);
}

.cvp-brand-text {
  font-weight: 600;
  color: var(--cvp-navy);
  letter-spacing: 0.02em;
  font-size: 0.95rem;
}

.cvp-navbar {
  background: var(--cvp-white) !important;
  border-bottom: 1px solid var(--cvp-border) !important;
  box-shadow: 0 1px 0 rgba(15, 39, 68, 0.04);
}

.cvp-navbar .nav-link {
  color: var(--cvp-navy) !important;
  font-weight: 500;
  padding: 0.5rem 0.85rem !important;
}

.cvp-navbar .nav-link:hover {
  color: var(--cvp-teal-dark) !important;
}

.cvp-footer-wave {
  flex-shrink: 0;
  height: 8px;
  background: linear-gradient(90deg, var(--cvp-teal-muted), var(--cvp-teal), var(--cvp-navy-mid));
  opacity: 0.35;
  margin-top: auto;
}

footer.footer {
  position: static;
  flex-shrink: 0;
  background: var(--cvp-white);
  border-top: 1px solid var(--cvp-border);
  color: var(--cvp-text-muted);
  font-size: 0.875rem;
  padding-top: 1.25rem;
  padding-bottom: 1.25rem;
}

.btn-cvp-primary {
  background: var(--cvp-teal);
  border-color: var(--cvp-teal);
  color: #fff;
  font-weight: 500;
  padding: 0.5rem 1.25rem;
}

.btn-cvp-primary:hover {
  background: var(--cvp-teal-dark);
  border-color: var(--cvp-teal-dark);
  color: #fff;
}

.btn-cvp-outline {
  border: 1px solid var(--cvp-navy);
  color: var(--cvp-navy);
  background: transparent;
  font-weight: 500;
}

.btn-cvp-outline:hover {
  background: var(--cvp-navy);
  color: #fff;
}

.btn-whatsapp {
  background: #25d366;
  border-color: #25d366;
  color: #fff;
  font-weight: 500;
}

.btn-whatsapp:hover {
  background: #1da851;
  border-color: #1da851;
  color: #fff;
}

.cvp-hero {
  background: linear-gradient(135deg, var(--cvp-white) 0%, #e0f2f1 50%, var(--cvp-bg) 100%);
  border: 1px solid var(--cvp-border);
  border-radius: 4px;
  padding: 2.5rem 2rem;
  margin-bottom: 2rem;
}

.cvp-hero h1 {
  font-family: var(--cvp-serif);
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  max-width: 36rem;
}

.cvp-card {
  background: var(--cvp-white);
  border: 1px solid var(--cvp-border);
  border-radius: 4px;
  padding: 1.5rem;
  margin-bottom: 1.25rem;
}

.cvp-section-title {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--cvp-border);
}

.cvp-table thead th {
  background: var(--cvp-bg);
  color: var(--cvp-navy);
  font-weight: 600;
  border-bottom: 2px solid var(--cvp-border);
}

.cvp-admin-bar {
  background: var(--cvp-navy);
  color: #e2e8f0;
  font-size: 0.8125rem;
  padding: 0.35rem 0;
}

.cvp-admin-bar a {
  color: #fff;
  text-decoration: none;
  margin-right: 1rem;
}

.cvp-admin-bar a:hover {
  text-decoration: underline;
}

.form-control:focus {
  border-color: var(--cvp-teal);
  box-shadow: 0 0 0 0.2rem rgba(13, 148, 136, 0.2);
}

.text-cvp-muted {
  color: var(--cvp-text-muted);
}

.cvp-badge-wc {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--cvp-teal-dark);
  border: 1px solid var(--cvp-teal);
  padding: 0.2rem 0.5rem;
  border-radius: 2px;
}

/* Admin: manual session / visit entry (mobile-friendly, no dictation UI) */
.cvp-visit-form .form-label {
  font-weight: 600;
  color: var(--cvp-navy);
}
.cvp-visit-form .form-control,
.cvp-visit-form .form-select {
  font-size: 1.0625rem;
  min-height: 2.75rem;
}
.cvp-visit-form textarea.form-control {
  min-height: 6rem;
  font-size: 1rem;
}
@media (max-width: 767.98px) {
  .cvp-visit-form .btn {
    width: 100%;
    margin-bottom: 0.5rem;
  }
  .cvp-visit-form .btn + .btn {
    margin-left: 0 !important;
  }
}