/* ========================================================================
   Green University — Admissions Portal
   Modern university-style layout, responsive design
   ======================================================================== */

.grnu-body--portal { padding-top: 0; }

.grnu-portal {
  padding-top: 116px; /* topbar + navbar */
  min-height: 100vh;
}

/* ========== PORTAL HERO — Reference: 2-column admissions layout ========== */
.grnu-portal__hero {
  position: relative;
  min-height: calc(100vh - 116px);
  min-height: calc(100dvh - 116px);
  padding: clamp(3rem, 6vw, 5rem) 2rem;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.grnu-portal__hero-bg {
  position: absolute;
  inset: 0;
  background: url("https://images.unsplash.com/photo-1523050854058-8df90110c9f1?w=2560&q=95") center/cover no-repeat;
  pointer-events: none;
}

.grnu-portal__hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(11, 61, 46, 0.65) 0%, rgba(15, 106, 68, 0.55) 50%, rgba(20, 80, 55, 0.5) 100%);
  pointer-events: none;
}

/* Social sidebar — left edge */
.grnu-portal__hero-social {
  position: absolute;
  left: 1.5rem;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.grnu-portal__hero-social-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 50%;
  color: var(--grnu-white);
  transition: background 0.25s, transform 0.25s;
}

.grnu-portal__hero-social-icon:hover {
  background: rgba(255, 255, 255, 0.25);
  transform: scale(1.08);
}

.grnu-portal__hero-social-icon svg {
  width: 20px;
  height: 20px;
  display: block;
}

/* Two-column inner — aligned with navbar (match .grnu-header__inner) */
.grnu-portal__hero-inner {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1600px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 3rem;
}

.grnu-portal__hero-content {
  flex: 1;
  max-width: 520px;
  padding-left: 4.5rem;
}

.grnu-portal__hero-cards {
  flex-shrink: 0;
  width: 380px;
}

/* Title with outline/solid mix */
.grnu-portal__title {
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  font-weight: 700;
  margin: 0 0 1.25rem;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.grnu-portal__title-outline {
  color: rgba(255, 255, 255, 0.85);
  -webkit-text-stroke: 1.5px var(--grnu-white);
  paint-order: stroke fill;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.25);
}

.grnu-portal__title-solid {
  color: var(--grnu-white);
}

.grnu-portal__subtitle {
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.95);
  margin: 0 0 2rem;
  max-width: 28rem;
  line-height: 1.65;
}

.grnu-portal__hero-cta {
  display: inline-flex;
  align-items: center;
  padding: 0.875rem 2rem;
  background: linear-gradient(90deg, var(--grnu-secondary) 0%, var(--grnu-primary) 100%);
  color: var(--grnu-white);
  font-weight: 600;
  font-size: 1rem;
  border-radius: var(--grnu-radius-sm);
  text-decoration: none;
  transition: transform 0.25s, box-shadow 0.25s;
}

.grnu-portal__hero-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(15, 106, 68, 0.4);
}

/* Right column — stacked cards */
.grnu-portal__hero-cards {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.grnu-portal__hero-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  border-radius: var(--grnu-radius);
  text-decoration: none;
  color: var(--grnu-white);
  position: relative;
  overflow: hidden;
  transition: transform 0.25s, box-shadow 0.25s;
}

.grnu-portal__hero-card:hover {
  transform: translateX(6px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.grnu-portal__hero-card-watermark {
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 4rem;
  opacity: 0.15;
  pointer-events: none;
}

.grnu-portal__hero-card-icon {
  font-size: 2rem;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

.grnu-portal__hero-card-text {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  position: relative;
  z-index: 1;
}

.grnu-portal__hero-card-text strong {
  font-size: 1rem;
  font-weight: 600;
}

.grnu-portal__hero-card-text span {
  font-size: 0.8125rem;
  opacity: 0.9;
}

.grnu-portal__hero-card-arrow {
  font-size: 1.25rem;
  font-weight: 600;
  opacity: 0.9;
  position: relative;
  z-index: 1;
}

/* Card gradients */
.grnu-portal__hero-card--ug {
  background: linear-gradient(135deg, #0F6A44 0%, #0B3D2E 100%);
}

.grnu-portal__hero-card--grad {
  background: linear-gradient(135deg, #1a5f7a 0%, #0d3d4d 100%);
}

.grnu-portal__hero-card--phd {
  background: linear-gradient(135deg, #2FA36B 0%, #0F6A44 100%);
}

.grnu-portal__hero-card--courses {
  background: linear-gradient(135deg, #5b8fb9 0%, #3d6b8a 100%);
}

/* Hero responsive */
@media (max-width: 1024px) {
  .grnu-portal__hero-inner {
    flex-direction: column;
    gap: 2.5rem;
  }

  .grnu-portal__hero-content {
    padding-left: 0;
    text-align: center;
    max-width: none;
  }

  .grnu-portal__subtitle {
    margin-left: auto;
    margin-right: auto;
  }

  .grnu-portal__hero-cards {
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
  }

  .grnu-portal__hero-social {
    left: 1rem;
  }
}

@media (max-width: 768px) {
  .grnu-portal__hero-social {
    flex-direction: row;
    left: 50%;
    top: auto;
    bottom: 1.5rem;
    transform: translateX(-50%);
  }

  .grnu-portal__hero-cards {
    max-width: 100%;
  }
}

/* ========== OPTIONS GRID ========== */
.grnu-portal__options {
  padding: var(--grnu-section-padding) 2rem;
}

.grnu-portal__section-title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--grnu-text);
  text-align: center;
  margin: 0 0 2.5rem;
}

.grnu-portal__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.75rem;
  max-width: 960px;
  margin: 0 auto;
}

.grnu-portal__card {
  display: flex;
  flex-direction: column;
  padding: 2rem 1.75rem;
  background: var(--grnu-white);
  border-radius: var(--grnu-radius);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  border: 1px solid var(--grnu-border);
  text-decoration: none;
  color: inherit;
  transition: all var(--grnu-transition);
}

.grnu-portal__card:hover {
  transform: translateY(-6px);
  box-shadow: var(--grnu-shadow-hover);
  border-color: rgba(15, 106, 68, 0.2);
}

.grnu-portal__card--primary {
  border-color: rgba(15, 106, 68, 0.25);
  background: linear-gradient(135deg, rgba(15, 106, 68, 0.04) 0%, rgba(63, 175, 108, 0.06) 100%);
}

.grnu-portal__card--primary:hover {
  border-color: var(--grnu-primary);
}

.grnu-portal__card--expand {
  cursor: default;
}

.grnu-portal__card--expand .grnu-portal__card-link {
  cursor: pointer;
  text-decoration: none;
  color: var(--grnu-primary);
  font-weight: 600;
}

.grnu-portal__card-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  display: block;
  line-height: 1;
}

.grnu-portal__card-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--grnu-text);
  margin: 0 0 0.5rem;
  line-height: 1.3;
}

.grnu-portal__card-desc {
  font-size: 0.9375rem;
  color: var(--grnu-text-muted);
  line-height: 1.6;
  margin: 0 0 1.25rem;
  flex: 1;
}

.grnu-portal__card-link {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--grnu-primary);
  transition: transform var(--grnu-transition);
}

.grnu-portal__card:hover .grnu-portal__card-link {
  transform: translateX(4px);
}

/* ========== CHECK STATUS FORM ========== */
.grnu-portal__form-section {
  padding-top: 3rem;
  padding-bottom: 5rem;
}

.grnu-portal__form-desc {
  text-align: center;
  color: var(--grnu-text-muted);
  margin: 0 auto 2rem;
  max-width: 32rem;
  line-height: 1.6;
}

.grnu-portal__form {
  max-width: 560px;
  margin: 0 auto 2.5rem;
  background: var(--grnu-white);
  padding: 2.5rem;
  border-radius: var(--grnu-radius);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
  border: 1px solid var(--grnu-border);
}

.grnu-portal__form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.grnu-portal__form-actions {
  display: flex;
  justify-content: center;
  margin-top: 1.5rem;
}

/* ========== RESULT CARD ========== */
.grnu-portal__result {
  max-width: 560px;
  margin: 0 auto;
  animation: grnu-fade-in 0.4s var(--grnu-ease) forwards;
}

.grnu-portal__result-card {
  background: var(--grnu-white);
  padding: 2rem 2.5rem;
  border-radius: var(--grnu-radius);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
  border: 1px solid var(--grnu-border);
  border-left: 4px solid var(--grnu-primary);
}

.grnu-portal__result-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--grnu-text);
  margin: 0 0 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--grnu-border);
}

.grnu-portal__result-grid {
  display: grid;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.grnu-portal__result-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.grnu-portal__result-label {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--grnu-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.grnu-portal__result-value {
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--grnu-text);
}

.grnu-portal__result-value--status {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.75rem;
  background: rgba(63, 175, 108, 0.12);
  color: var(--grnu-primary);
  border-radius: 999px;
  width: fit-content;
  font-size: 0.9375rem;
}

.grnu-portal__result-value--status[data-status="approved"] {
  background: rgba(63, 175, 108, 0.15);
  color: #0F6A44;
}

.grnu-portal__result-value--status[data-status="rejected"] {
  background: rgba(200, 80, 80, 0.1);
  color: #b04545;
}

.grnu-portal__result-note {
  font-size: 0.9375rem;
  color: var(--grnu-text-muted);
  line-height: 1.6;
  margin: 0;
  padding-top: 1rem;
  border-top: 1px solid var(--grnu-border);
}

@keyframes grnu-fade-in {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ========== RESPONSIVE ========== */
@media (max-width: 768px) {
  .grnu-portal__form-row {
    grid-template-columns: 1fr;
  }

  .grnu-portal__grid {
    grid-template-columns: 1fr;
  }

  .grnu-portal__form {
    padding: 1.75rem;
  }
}

@media (max-width: 576px) {
  .grnu-portal {
    padding-top: 100px;
  }

  .grnu-portal__card {
    padding: 1.5rem 1.25rem;
  }
}