:root {
  --brand-navy: #1c2b4a;
  --brand-navy-dark: #101a30;
  --brand-accent: #1e85ca;
  --brand-accent-dark: #11639a;
  --brand-bg: #f4f6f9;
}

body {
  background-color: var(--brand-bg);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

.app-navbar {
  background-color: var(--brand-navy);
}

.requirements-card {
  border: none;
  border-left: 5px solid var(--brand-accent);
  background-color: #ffffff;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}

.requirements-list li {
  margin-bottom: 0.35rem;
}

.form-card {
  border: none;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
}

.btn-primary {
  background-color: var(--brand-navy);
  border-color: var(--brand-navy);
}

.btn-primary:hover,
.btn-primary:focus {
  background-color: var(--brand-navy-dark);
  border-color: var(--brand-navy-dark);
}

.preview-image {
  max-width: 220px;
  border: 1px solid #dee2e6;
  border-radius: 4px;
  display: block;
}

.cropper-container-wrap {
  max-height: 60vh;
  overflow: hidden;
  background: #222;
}

.cropper-container-wrap img {
  max-width: 100%;
  display: block;
}

/* --- Panel admina --- */
.admin-navbar {
  background-color: var(--brand-navy);
}

.day-section-title {
  border-bottom: 2px solid var(--brand-accent);
  padding-bottom: 0.4rem;
  margin-bottom: 1rem;
}

.photo-card img {
  width: 100%;
  aspect-ratio: 35 / 45;
  object-fit: cover;
  background: #eee;
}

.photo-card .card-body {
  padding: 0.6rem 0.75rem;
}

.login-card {
  max-width: 380px;
  margin: 4rem auto;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  border: none;
}