/* BAIO Premium Stylesheet */
:root {
  --primary-color: #0d6efd;
  --primary-light: rgba(13, 110, 253, 0.08);
  --success-light: rgba(25, 135, 84, 0.08);
  --warning-light: rgba(255, 193, 7, 0.08);
  --dark-color: #0f172a;
  --bg-gradient: linear-gradient(135deg, #0f172a, #1e293b);
  --font-family: 'Outfit', sans-serif;
}

body {
  font-family: var(--font-family);
  background-color: #f8fafc;
  color: #334155;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.main-wrapper {
  flex: 1 0 auto;
}

/* Nav styles */
.navbar {
  background-color: rgba(255, 255, 255, 0.8) !important;
  backdrop-filter: blur(12px);
  border-bottom: 1px solid #e2e8f0;
  padding: 1rem 0;
  transition: all 0.3s ease;
}

.navbar-brand span {
  font-weight: 800;
  font-size: 1.4rem;
  letter-spacing: -0.5px;
}

.nav-link {
  font-weight: 500;
  color: #64748b !important;
  padding: 0.5rem 1rem !important;
  border-radius: 999px;
  transition: all 0.2s ease;
}

.nav-link:hover, .nav-link.active {
  color: var(--primary-color) !important;
  background-color: var(--primary-light);
}

/* Cards & containers */
.card {
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.hover-lift:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0,0,0,0.05) !important;
}

/* Gradients */
.text-primary-gradient {
  background: linear-gradient(45deg, #0d6efd, #0dcaf0);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.bg-light-gradient {
  background: linear-gradient(185deg, #ffffff, #f8fafc);
}

/* Buttons */
.btn-primary {
  background: linear-gradient(135deg, #0d6efd, #0a58ca);
  border: none;
}

.btn-primary:hover {
  background: linear-gradient(135deg, #0a58ca, #084298);
}

.rounded-4 {
  border-radius: 1rem !important;
}

.rounded-5 {
  border-radius: 1.5rem !important;
}

/* Badges */
.bg-primary-light {
  background-color: var(--primary-light) !important;
}
.bg-success-light {
  background-color: var(--success-light) !important;
}
.bg-warning-light {
  background-color: var(--warning-light) !important;
}

.uppercase {
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Footer */
footer {
  flex-shrink: 0;
  background-color: var(--dark-color) !important;
}

/* Layout Utilities */
.min-vh-75 {
  min-height: 75vh;
}

.min-vh-75-layout {
  min-height: 75vh;
}

.max-width-600 {
  max-width: 600px;
}

.max-width-600-layout {
  max-width: 600px;
}

/* Decorative circles */
.floating-circle-1 {
  position: absolute;
  width: 150px;
  height: 150px;
  background: rgba(255,255,255,0.1);
  border-radius: 50%;
  top: -50px;
  right: -50px;
}

.floating-circle-2 {
  position: absolute;
  width: 100px;
  height: 100px;
  background: rgba(255,255,255,0.05);
  border-radius: 50%;
  bottom: -30px;
  left: -30px;
}

/* Exam portal first screen */
.exam-login-shell {
  padding: 1rem 0 2.5rem;
}

.exam-login-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: 1.5rem;
  align-items: stretch;
}

.exam-login-copy,
.exam-login-panel,
.exam-briefing {
  border: 1px solid #dbe4ef;
  border-radius: 8px;
  background: #ffffff;
  box-shadow: 0 18px 45px rgba(15, 23, 42, 0.08);
}

.exam-login-copy {
  position: relative;
  overflow: hidden;
  min-height: 520px;
  padding: clamp(2rem, 5vw, 4.25rem);
  color: #ffffff;
  background:
    linear-gradient(115deg, rgba(0, 31, 94, 0.94) 0%, rgba(0, 31, 94, 0.9) 46%, rgba(8, 80, 67, 0.8) 100%),
    url('/images/logo.jpg') right 2rem bottom 2rem / 280px auto no-repeat,
    #001f5e;
}

.exam-login-copy::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 8px;
  background: linear-gradient(90deg, #ff8c00, #0b7f3b, #0d6efd);
}

.exam-kicker,
.exam-briefing-label {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  margin-bottom: 1rem;
  padding: 0.4rem 0.7rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.exam-kicker {
  color: #001f5e;
  background: #ffffff;
}

.exam-login-copy h1 {
  max-width: 680px;
  margin: 0;
  font-size: clamp(2.45rem, 5vw, 4.6rem);
  line-height: 0.98;
  font-weight: 900;
  letter-spacing: 0;
}

.exam-login-copy p {
  max-width: 620px;
  margin: 1.35rem 0 0;
  color: rgba(255, 255, 255, 0.84);
  font-size: 1.05rem;
  line-height: 1.75;
}

.exam-status-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.85rem;
  margin-top: 2.2rem;
  max-width: 660px;
}

.exam-status-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  min-height: 64px;
  padding: 0.9rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  font-size: 0.86rem;
  font-weight: 800;
}

.exam-status-item i {
  color: #ffb84d;
  font-size: 1.05rem;
}

.exam-login-panel {
  padding: clamp(1.5rem, 3vw, 2.25rem);
}

.exam-panel-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding-bottom: 1.25rem;
  margin-bottom: 1.25rem;
  border-bottom: 1px solid #e2e8f0;
}

.exam-panel-header img {
  width: 58px;
  height: 58px;
  object-fit: contain;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  background: #ffffff;
}

.exam-panel-header span {
  display: block;
  color: #64748b;
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.exam-panel-header h2 {
  margin: 0.1rem 0 0;
  color: #001f5e;
  font-size: 1.8rem;
  font-weight: 900;
  letter-spacing: 0;
}

.exam-login-form {
  display: grid;
  gap: 1rem;
}

.exam-login-form .form-label {
  margin-bottom: 0.45rem;
  color: #475569;
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.exam-login-form .form-control {
  min-height: 52px;
  border-color: #cbd5e1;
  border-radius: 8px;
  color: #0f172a;
  font-weight: 700;
}

.exam-login-form .form-control:focus {
  border-color: #001f5e;
  box-shadow: 0 0 0 0.2rem rgba(0, 31, 94, 0.12);
}

.exam-login-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  min-height: 52px;
  width: 100%;
  border: 0;
  border-radius: 8px;
  background: #001f5e;
  color: #ffffff;
  font-weight: 900;
  transition: transform 0.16s ease, background-color 0.16s ease, box-shadow 0.16s ease;
}

.exam-login-button:hover,
.exam-login-button:focus {
  background: #00328f;
  box-shadow: 0 12px 26px rgba(0, 31, 94, 0.22);
  transform: translateY(-1px);
}

.exam-help-strip {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.exam-help-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 42px;
  border: 1px solid #dbe4ef;
  border-radius: 8px;
  color: #001f5e;
  font-size: 0.85rem;
  font-weight: 800;
  text-decoration: none;
}

.exam-help-link:hover {
  color: #001f5e;
  background: #f1f5f9;
}

.exam-briefing {
  display: grid;
  grid-template-columns: minmax(240px, 0.85fr) minmax(0, 1.15fr);
  gap: 1.25rem;
  align-items: center;
  margin-top: 1.5rem;
  padding: 1.5rem;
}

.exam-briefing-label {
  color: #0b7f3b;
  background: rgba(11, 127, 59, 0.1);
}

.exam-briefing h2 {
  margin: 0;
  color: #0f172a;
  font-size: 1.45rem;
  font-weight: 900;
  letter-spacing: 0;
}

.exam-briefing ul {
  display: grid;
  gap: 0.65rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.exam-briefing li {
  position: relative;
  padding-left: 1.5rem;
  color: #475569;
  font-weight: 700;
}

.exam-briefing li::before {
  content: "\f00c";
  position: absolute;
  left: 0;
  top: 0.1rem;
  color: #0b7f3b;
  font-family: "Font Awesome 6 Free";
  font-size: 0.85rem;
  font-weight: 900;
}

@media (max-width: 991.98px) {
  .exam-login-hero,
  .exam-briefing {
    grid-template-columns: 1fr;
  }

  .exam-login-copy {
    min-height: auto;
  }

  .exam-status-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 575.98px) {
  .exam-login-shell {
    padding-top: 0;
  }

  .exam-login-copy,
  .exam-login-panel,
  .exam-briefing {
    padding: 1.25rem;
  }

  .exam-login-copy h1 {
    font-size: 2.4rem;
  }

  .exam-help-strip {
    grid-template-columns: 1fr;
  }
}