/* ColdSnap Portal Shell Styles */

@import url('https://fonts.googleapis.com/css2?family=Cabin:wght@400;600;700&family=Josefin+Sans:wght@400;600;700&display=swap');

/* ── Design tokens (matches ReportsServer brand) ─────────────────────────── */
:root {
  --cs-navy:        #1C295C;
  --cs-navy-dark:   #141e45;
  --cs-navy-light:  #2a3b7d;
  --cs-gold:        #F0D384;
  --cs-gold-dark:   #d4b45a;
  --cs-blue-light:  #E1F0FA;
  --cs-border:      #E6E6E6;
  --cs-text:        #1C295C;
  --cs-text-body:   #333333;
  --cs-text-muted:  #6C757D;
  --cs-white:       #FFFFFF;
  --cs-danger:      #8B0000;
  --cs-btn-radius:  60px;
  --cs-btn-border:  3px;
  --cs-radius:      6px;
  --cs-shadow:      0 2px 8px rgba(28,41,92,0.10);
  --cs-nav-h:       56px;
}

/* ── Reset ───────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  height: 100%;
  overflow: hidden;
  font-family: 'Josefin Sans', sans-serif;
  font-size: 14px;
  color: var(--cs-text-body);
  background: var(--cs-white);
}

h1, h2, h3, h4 {
  font-family: 'Cabin', sans-serif;
  color: var(--cs-navy);
}

a { color: var(--cs-navy); text-decoration: none; }
a:hover { text-decoration: underline; }
button { cursor: pointer; font: inherit; border: none; }

/* ── Top bar ─────────────────────────────────────────────────────────────── */

.portal-topbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--cs-nav-h);
  background: var(--cs-navy);
  display: flex;
  align-items: center;
  padding: 0 1.25rem;
  gap: 1rem;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(28,41,92,0.25);
  flex-shrink: 0;
}

.portal-topbar__brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
  margin-right: 0.5rem;
}

.portal-topbar__logo {
  height: 30px;
  width: auto;
  object-fit: contain;
}

.portal-topbar__title {
  color: var(--cs-gold);
  font-family: 'Cabin', sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.portal-topbar__apps {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  flex: 1;
}

.portal-topbar__tab {
  background: transparent;
  border: var(--cs-btn-border) solid transparent;
  color: rgba(255, 255, 255, 0.75);
  font-family: 'Josefin Sans', sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.3rem 1rem;
  border-radius: var(--cs-btn-radius);
  cursor: pointer;
  transition: background 0.12s, color 0.12s, border-color 0.12s;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
}

.portal-topbar__tab:hover {
  background: rgba(255, 255, 255, 0.10);
  color: var(--cs-white);
  border-color: var(--cs-gold);
}

.portal-topbar__tab--active {
  background: rgba(255, 255, 255, 0.12);
  color: var(--cs-gold);
  border-color: var(--cs-gold);
}

.portal-topbar__user {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
  margin-left: auto;
}

.portal-topbar__user-name {
  color: rgba(255, 255, 255, 0.80);
  font-size: 0.82rem;
}

.portal-topbar__logout {
  color: var(--cs-gold);
  font-family: 'Josefin Sans', sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.25rem 0.75rem;
  border-radius: var(--cs-btn-radius);
  border: var(--cs-btn-border) solid var(--cs-gold);
  transition: background 0.12s, color 0.12s;
  text-decoration: none;
}

.portal-topbar__logout:hover {
  background: var(--cs-gold);
  color: var(--cs-navy);
  text-decoration: none;
}

.portal-topbar__admin {
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.78rem;
  font-family: 'Josefin Sans', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.25rem 0.6rem;
  border-radius: var(--cs-btn-radius);
  border: var(--cs-btn-border) solid transparent;
  transition: color 0.12s, border-color 0.12s;
  text-decoration: none;
}

.portal-topbar__admin:hover {
  color: var(--cs-white);
  border-color: rgba(255,255,255,0.4);
  text-decoration: none;
}

/* ── Main content area ───────────────────────────────────────────────────── */

.portal-main {
  position: fixed;
  top: var(--cs-nav-h);
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
}

.portal-frame {
  width: 100%;
  height: 100%;
  border: none;
  background: var(--cs-white);
}

.portal-empty {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  color: var(--cs-text-muted);
  font-family: 'Josefin Sans', sans-serif;
}

/* ── Shared button styles (used by admin page and error pages) ───────────── */

.cs-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.35rem 1rem;
  border-radius: var(--cs-btn-radius);
  font-family: 'Josefin Sans', sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: background 0.12s, color 0.12s, border-color 0.12s;
  white-space: nowrap;
  border: var(--cs-btn-border) solid transparent;
  text-decoration: none;
  cursor: pointer;
}
.cs-btn:disabled { opacity: 0.4; cursor: not-allowed; }

.cs-btn-primary {
  background: var(--cs-navy);
  color: var(--cs-white);
  border-color: var(--cs-navy);
}
.cs-btn-primary:hover:not(:disabled) {
  background: var(--cs-blue-light);
  color: var(--cs-navy);
  text-decoration: none;
}

.cs-btn-secondary {
  background: var(--cs-white);
  color: var(--cs-navy);
  border-color: var(--cs-navy);
}
.cs-btn-secondary:hover:not(:disabled) {
  background: var(--cs-blue-light);
  text-decoration: none;
}

.cs-btn-danger {
  background: var(--cs-danger);
  color: var(--cs-white);
  border-color: var(--cs-danger);
}
.cs-btn-danger:hover:not(:disabled) {
  filter: brightness(0.88);
}

.cs-btn-sm { padding: 0.2rem 0.75rem; font-size: 0.72rem; }

/* ── Error / 503 pages ───────────────────────────────────────────────────── */

.cs-error-page {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100vh;
  gap: 1rem;
  color: var(--cs-text-muted);
  background: var(--cs-white);
  text-align: center;
  padding: 2rem;
}

.cs-error-logo { height: 40px; margin-bottom: 0.5rem; }

.cs-error-page h2 {
  font-family: 'Cabin', sans-serif;
  color: var(--cs-navy);
  font-size: 1.4rem;
}

.cs-error-page p { font-size: 0.9rem; max-width: 420px; }

/* ── Home landing page ───────────────────────────────────────────────────── */

.portal-home {
  position: fixed;
  top: var(--cs-nav-h);
  left: 0; right: 0; bottom: 0;
  overflow-y: auto;
  background: #f4f6fb;
  padding: 2.5rem 2rem 2rem;
}

.portal-home__inner {
  max-width: 780px;
  margin: 0 auto;
  position: relative;
}

.portal-home__logo {
  position: absolute;
  top: 0; right: 0;
  height: 72px;
  width: auto;
  opacity: 0.92;
}

.portal-home__heading {
  font-family: 'Cabin', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--cs-navy);
  margin-bottom: 0.35rem;
}

.portal-home__sub {
  color: var(--cs-text-muted);
  font-size: 0.85rem;
  margin-bottom: 2rem;
}

.portal-home__apps {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.portal-home__app-row {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  background: var(--cs-white);
  border: 1.5px solid var(--cs-border);
  border-radius: 8px;
  padding: 1rem 1.25rem;
  box-shadow: 0 1px 4px rgba(28, 41, 92, 0.06);
  transition: border-color 0.15s, box-shadow 0.15s;
  text-decoration: none;
}

.portal-home__app-row:hover {
  border-color: var(--cs-navy-light);
  box-shadow: 0 3px 10px rgba(28, 41, 92, 0.13);
  text-decoration: none;
}

.portal-home__app-icon {
  flex-shrink: 0;
  width: 42px;
  height: 42px;
  background: var(--cs-blue-light);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.portal-home__app-body {
  flex: 1;
  min-width: 0;
}

.portal-home__app-name {
  font-family: 'Cabin', sans-serif;
  font-weight: 700;
  color: var(--cs-navy);
  font-size: 0.95rem;
  margin-bottom: 0.2rem;
}

.portal-home__app-desc {
  color: var(--cs-text-muted);
  font-size: 0.82rem;
  line-height: 1.45;
}

.portal-home__app-open {
  flex-shrink: 0;
  color: var(--cs-navy);
  font-family: 'Josefin Sans', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.3rem 0.9rem;
  border-radius: var(--cs-btn-radius);
  border: var(--cs-btn-border) solid var(--cs-navy);
  background: transparent;
  transition: background 0.12s, color 0.12s;
  text-decoration: none;
  white-space: nowrap;
}

.portal-home__app-row:hover .portal-home__app-open {
  background: var(--cs-navy);
  color: var(--cs-white);
}