html {
  font-size: 14px;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

/* ---- MY IT SOLUTION brand palette (same values as www.myitga.com) ---- */
:root {
  --brand-cyan: #0ea5e9;
  --brand-cyan-deep: #0284c7;
  --brand-blue: #0369a1;
  --brand-ink: #13233b;
  --brand-ink-soft: #475569;
  --brand-ink-dim: #8593a8;
  --brand-navy: #eef3fb;
  --brand-card-hi: rgba(14, 165, 233, 0.08);

  --bs-primary: var(--brand-cyan);
  --bs-primary-rgb: 14, 165, 233;
  --bs-primary-text-emphasis: var(--brand-blue);
  --bs-primary-bg-subtle: #e0f2fe;
  --bs-primary-border-subtle: #7dd3fc;
  --bs-link-color: var(--brand-cyan-deep);
  --bs-link-color-rgb: 2, 132, 199;
  --bs-link-hover-color: var(--brand-blue);
  --bs-link-hover-color-rgb: 3, 105, 161;
  --bs-body-color: var(--brand-ink);
  --bs-body-color-rgb: 19, 35, 59;
  --bs-secondary-color: var(--brand-ink-soft);
  --bs-tertiary-bg: var(--brand-navy);
  --bs-tertiary-bg-rgb: 238, 243, 251;
  --bs-border-radius: 0.6rem;
  --bs-border-radius-sm: 0.45rem;
  --bs-border-radius-lg: 0.8rem;
  --bs-focus-ring-color: rgba(14, 165, 233, 0.25);

  /* Pretendard is self-hosted under wwwroot/fonts (no CDN on the recipient page). */
  --bs-body-font-family: "Pretendard Variable", Pretendard, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
  --bs-font-monospace: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

h1, h2, h3, h4, h5, h6, .navbar-brand {
  font-weight: 700;
  letter-spacing: -0.01em;
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem var(--brand-cyan);
}

.form-control:focus {
  border-color: var(--brand-cyan);
}

.form-check-input:checked {
  background-color: var(--brand-cyan);
  border-color: var(--brand-cyan);
}

/* Primary button: the site's cyan gradient */
.btn-primary {
  --bs-btn-bg: var(--brand-cyan);
  --bs-btn-border-color: var(--brand-cyan);
  --bs-btn-hover-bg: var(--brand-cyan-deep);
  --bs-btn-hover-border-color: var(--brand-cyan-deep);
  --bs-btn-active-bg: var(--brand-blue);
  --bs-btn-active-border-color: var(--brand-blue);
  --bs-btn-disabled-bg: #7dd3fc;
  --bs-btn-disabled-border-color: #7dd3fc;
  background-image: linear-gradient(135deg, var(--brand-cyan), var(--brand-cyan-deep));
  font-weight: 600;
  box-shadow: 0 10px 24px -12px rgba(14, 165, 233, 0.7);
}

.btn-primary:hover, .btn-primary:focus-visible {
  background-image: linear-gradient(135deg, var(--brand-cyan-deep), var(--brand-blue));
}

.btn-primary:active, .btn-primary:disabled, .btn-primary.disabled {
  background-image: none;
  box-shadow: none;
}

.btn-outline-primary {
  --bs-btn-color: var(--brand-cyan-deep);
  --bs-btn-border-color: var(--brand-cyan);
  --bs-btn-hover-bg: var(--brand-cyan);
  --bs-btn-hover-border-color: var(--brand-cyan);
  --bs-btn-active-bg: var(--brand-cyan-deep);
  --bs-btn-active-border-color: var(--brand-cyan-deep);
  font-weight: 600;
}

.badge.text-bg-primary {
  background-color: var(--brand-cyan-deep) !important;
}

.navbar-brand, h1, h2, h3, h4, h5, h6 {
  color: var(--brand-ink);
}

.navbar .nav-link {
  color: var(--brand-ink-soft);
}

.navbar .nav-link:hover {
  color: var(--brand-cyan-deep);
}

/* Company logo next to the SecureDocs name */
.brand-logo {
  height: 2rem;
  width: auto;
}

.brand-divider {
  display: inline-block;
  width: 1px;
  height: 1.5rem;
  background-color: var(--bs-border-color);
}

/* "Test environment" strip at the top of every page on non-production builds */
.env-banner {
  background-color: #fff3cd;
  color: #664d03;
  border-bottom: 1px solid #ffe69c;
  padding: 0.25rem 1rem;
}

/* Round avatar with the user's initials */
.avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 50%;
  background-color: var(--brand-cyan-deep);
  color: #fff;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  vertical-align: middle;
}

.avatar-sm {
  width: 1.75rem;
  height: 1.75rem;
  font-size: 0.7rem;
}

.avatar-lg {
  width: 3rem;
  height: 3rem;
  font-size: 1.1rem;
}

.account-menu {
  min-width: 17rem;
}

/* Narrow single-column screens: recipient page, sign-in, error pages */
.plain-container {
  max-width: 34rem;
}

.narrow-form {
  max-width: 26rem;
}

/* Drop area on the upload page */
.drop-zone {
  border: 2px dashed var(--bs-border-color);
  border-radius: var(--bs-border-radius-lg);
  padding: 2.5rem 1rem;
  text-align: center;
  background-color: var(--bs-tertiary-bg);
  transition: border-color 0.15s, background-color 0.15s;
}

.drop-zone-active {
  border-color: var(--brand-cyan);
  background-color: var(--bs-primary-bg-subtle);
}

.code-input {
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.3em;
}

/* Recipient page */
.access-card {
  border: 0;
  border-radius: 1rem;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.2rem 0.65rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background-color: #e7f6ec;
  color: #157347;
}

.status-pill::before {
  content: "";
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background-color: #198754;
}

.file-tile {
  gap: 1rem;
  padding: 1rem 1.25rem;
  border-radius: 0.75rem;
  background-color: var(--brand-card-hi);
}

.file-tile-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: 0.75rem;
  background-color: #fff;
  color: var(--brand-cyan-deep);
}

.file-tile-name {
  font-size: 1.1rem;
  font-weight: 600;
  line-height: 1.3;
}

.file-tile-meta {
  font-size: 0.85rem;
  color: var(--bs-secondary-color);
}

.access-facts {
  margin: 0;
  font-size: 0.95rem;
}

.access-facts > div + div {
  margin-top: 0.5rem;
}

.access-facts dt {
  font-weight: 400;
  color: var(--bs-secondary-color);
}

.access-facts dd {
  font-family: var(--bs-font-monospace);
  font-size: 0.9rem;
}

.code-box {
  width: 3rem;
  height: 3.5rem;
  padding: 0;
  text-align: center;
  font-size: 1.5rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  border-radius: 0.6rem;
}

.access-status li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.35rem 0;
  font-size: 0.9rem;
}

.access-status li + li {
  border-top: 1px solid var(--bs-border-color-translucent);
}

.status-dot {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background-color: #adb5bd;
  flex-shrink: 0;
}

.status-dot-on {
  background-color: #198754;
}

/* Recipient page: two steps, one primary action at a time */
.step-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 50%;
  background-color: var(--brand-cyan-deep);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 700;
  flex-shrink: 0;
}

.access-step .step-body {
  padding-left: 2rem;
}

.access-step-done .step-badge {
  background-color: #198754;
}

.access-step-pending {
  opacity: 0.85;
}

@media (max-width: 400px) {
  .access-step .step-body {
    padding-left: 0;
  }
}