/* ============================================
   PLACEMENT REPORT TAB - STUDENT GRID DESIGN
============================================ */

/* CSS Variables */
:root {
  --placement-report-primary-color: #667eea;
  --placement-report-secondary-color: #764ba2;
  --placement-report-accent-color: #fca311;
  --placement-report-text-primary: #333333;
  --placement-report-text-secondary: #666666;
  --placement-report-light-bg: #f8f9fa;
  --placement-report-border-color: #eaeaea;
  --placement-report-white: #ffffff;
  --placement-report-shadow-sm: 0 4px 6px rgba(0, 0, 0, 0.05);
  --placement-report-shadow-md: 0 8px 25px rgba(0, 0, 0, 0.08);
  --placement-report-shadow-lg: 0 15px 35px rgba(0, 0, 0, 0.12);
  --placement-report-border-radius: 15px;
  --placement-report-transition: all 0.3s ease;
}

/* ===== SECTION LAYOUT ===== */
.placement-report-student-cards-section {
  padding: 3rem 0;
}

.placement-report-section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.placement-report-section-title {
  font-weight: 700;
  font-size: 2rem;
  color: var(--placement-report-text-primary);
  margin-bottom: 0.5rem;
}

.placement-report-section-subtitle {
  font-size: 1rem;
  color: var(--placement-report-text-secondary);
  margin-bottom: 15px;
}

.placement-report-total-count-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--placement-report-primary-color);
  color: var(--placement-report-white);
  padding: 10px 25px;
  border-radius: 25px;
  font-size: 18px;
  font-weight: 600;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  width: fit-content;
}

/* ===== STATS SUMMARY ===== */
.placement-report-stats-summary {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin: 40px 0;
  flex-wrap: wrap;
}

.placement-report-stat-item {
  text-align: center;
  padding: 25px;
  background: var(--placement-report-white);
  border-radius: var(--placement-report-border-radius);
  box-shadow: var(--placement-report-shadow-md);
  min-width: 150px;
  transition: var(--placement-report-transition);
}

.placement-report-stat-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--placement-report-shadow-lg);
}

.placement-report-stat-number {
  font-size: 42px;
  font-weight: 700;
  color: var(--placement-report-accent-color);
  margin-bottom: 8px;
  font-family: "Montserrat", sans-serif;
}

.placement-report-stat-label {
  font-size: 16px;
  color: var(--placement-report-text-secondary);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ===== PLACED STUDENTS GRID SECTION ===== */
.placement-report-students-section {
  width: 100%;
  /*margin: 50px auto 0;*/
  padding: 40px 20px;
  background: var(--placement-report-light-bg);
  border-radius: 20px;
  box-shadow: var(--placement-report-shadow-sm);
}

.placement-report-students-grid-container {
  width: 100%;
  max-width: 1800px;
  margin: 0 auto;
}

/* ===== 4-COLUMN STUDENT GRID ===== */
.placement-report-students-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr); /* 4 cards per row */
  gap: 30px; /* Increased gap for bigger cards */
  margin-bottom: 60px;
}

/* ===== STUDENT GRID CARD ===== */
.placement-report-student-grid-card {
  background: var(--placement-report-white);
  border-radius: var(--placement-report-border-radius);
  box-shadow: var(--placement-report-shadow-sm);
  display: flex;
  flex-direction: column;
  transition: var(--placement-report-transition);
  border: 1px solid var(--placement-report-border-color);
  height: 500px; /* Increased height for full-width photo */
  position: relative;
  overflow: hidden;
}

.placement-report-student-grid-card:hover {
  transform: translateY(-10px); /* Increased hover effect */
  box-shadow: var(--placement-report-shadow-lg);
  border-color: var(--placement-report-accent-color);
}

.placement-report-student-card-inner {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
}

/* ===== STUDENT PHOTO - FULL WIDTH ===== */
.placement-report-student-photo-container {
  width: 100%;
  height: 250px; /* Fixed height for photo area */
  overflow: hidden;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(
    135deg,
    var(--placement-report-primary-color),
    var(--placement-report-secondary-color)
  );
}

.placement-report-photo-initials {
  display: none;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  color: var(--placement-report-white);
  font-weight: 700;
  font-size: 60px;
  font-family: "Montserrat", sans-serif;
  background: linear-gradient(
    135deg,
    var(--placement-report-primary-color),
    var(--placement-report-secondary-color)
  );
}

.placement-report-student-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.placement-report-student-photo:hover {
  transform: scale(1.05);
}

/* ===== STUDENT NAME ===== */
.placement-report-student-name-container {
  width: 100%;
  padding: 20px 15px 10px;
  text-align: center;
}

.placement-report-student-name {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  color: var(--placement-report-text-primary);
  line-height: 1.4;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  word-break: break-word;
  min-height: 50px;
}

/* ===== COMPANY LOGO ===== */
.placement-report-company-logo-container {
  width: 100%;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-grow: 1;
}

.placement-report-company-logo {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: transform 0.3s ease;
}

.placement-report-company-logo:hover {
  transform: scale(1.05);
}

.placement-report-company-name-fallback {
  color: var(--placement-report-accent-color);
  font-weight: 700;
  font-size: 16px;
  display: none;
  text-align: center;
  line-height: 1.4;
  padding: 10px;
  word-break: break-word;
}

/* ===== STUDENT DETAILS - VERTICALLY STACKED ===== */
.placement-report-student-details {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 15px;
  margin-top: auto;
  background: var(--placement-report-light-bg);
  border-top: 1px solid var(--placement-report-border-color);
}

.placement-report-specialization {
  display: block;
  background: rgba(252, 163, 17, 0.1);
  color: var(--placement-report-accent-color);
  padding: 8px 25px;
  border-radius: 25px;
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  text-align: center;
  width: fit-content;
  max-width: 100%;
  word-break: break-word;
}

.placement-report-batch-year {
  display: block;
  color: var(--placement-report-text-secondary);
  font-size: 14px;
  font-weight: 600;
  padding: 8px 25px;
  background: var(--placement-report-white);
  border-radius: 25px;
  border: 1px solid var(--placement-report-border-color);
  text-align: center;
  width: fit-content;
}

/* ===== LOAD MORE BUTTON ===== */
.placement-report-load-more-container {
  text-align: center;
  margin-top: 40px;
}

.placement-report-load-more-btn {
  display: inline-flex;
  align-items: center;
  background: var(--placement-report-accent-color);
  color: var(--placement-report-white);
  padding: 15px 40px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 16px;
  gap: 12px;
  border: none;
  cursor: pointer;
  transition: var(--placement-report-transition);
}

.placement-report-load-more-btn:hover {
  background: #e59400;
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(252, 163, 17, 0.3);
}

/* ===== NO DATA MESSAGE ===== */
.placement-report-no-data-message {
  text-align: center;
  padding: 60px 20px;
  color: var(--placement-report-text-secondary);
  background: var(--placement-report-white);
  border-radius: 10px;
  grid-column: 1 / -1;
  box-shadow: var(--placement-report-shadow-sm);
}

.placement-report-no-data-message i {
  font-size: 48px;
  color: #999;
  margin-bottom: 20px;
}

/* ===== ANIMATIONS ===== */
@keyframes placement-report-fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.placement-report-student-grid-card {
  animation: placement-report-fadeInUp 0.5s ease-out;
}

/* ===== RESPONSIVE DESIGN ===== */

/* Large Desktop (1600px+) */
@media (min-width: 1600px) {
  .placement-report-students-grid {
    grid-template-columns: repeat(4, 1fr); /* Keep 4 columns */
    gap: 35px;
  }

  .placement-report-student-grid-card {
    height: 520px; /* Slightly taller on large screens */
  }

  .placement-report-student-photo-container {
    height: 260px;
  }

  .placement-report-student-name {
    font-size: 20px;
    min-height: 55px;
  }
}

/* Desktop (1200px to 1599px) */
@media (max-width: 1599px) and (min-width: 1200px) {
  .placement-report-students-grid {
    grid-template-columns: repeat(4, 1fr); /* Keep 4 columns */
    gap: 25px;
  }

  .placement-report-student-grid-card {
    height: 480px;
  }

  .placement-report-student-photo-container {
    height: 230px;
  }

  .placement-report-student-name {
    font-size: 17px;
    min-height: 45px;
  }
}

/* Large Tablet (992px to 1199px) */
@media (max-width: 1199px) and (min-width: 992px) {
  .placement-report-students-grid {
    grid-template-columns: repeat(3, 1fr); /* 3 columns */
    gap: 25px;
  }

  .placement-report-student-grid-card {
    height: 460px;
  }

  .placement-report-student-photo-container {
    height: 220px;
  }

  .placement-report-student-name {
    font-size: 16px;
    min-height: 40px;
  }
}

/* Tablet (768px to 991px) */
@media (max-width: 991px) and (min-width: 768px) {
  .placement-report-students-grid {
    grid-template-columns: repeat(3, 1fr); /* 3 columns */
    gap: 20px;
  }

  .placement-report-students-section {
    padding: 30px 15px;
  }

  .placement-report-section-title {
    font-size: 1.75rem;
  }

  .placement-report-stats-summary {
    gap: 20px;
    margin: 30px 0 35px;
  }

  .placement-report-stat-item {
    min-width: 130px;
    padding: 20px;
  }

  .placement-report-stat-number {
    font-size: 36px;
  }

  .placement-report-student-grid-card {
    height: 440px;
  }

  .placement-report-student-photo-container {
    height: 210px;
  }

  .placement-report-student-name {
    font-size: 15px;
    min-height: 38px;
  }
}

/* Mobile (576px to 767px) */
@media (max-width: 767px) and (min-width: 576px) {
  .placement-report-students-grid {
    grid-template-columns: repeat(2, 1fr); /* 2 columns */
    gap: 20px;
  }

  .placement-report-student-grid-card {
    height: 420px;
  }

  .placement-report-student-photo-container {
    height: 200px;
  }

  .placement-report-student-name {
    font-size: 15px;
    min-height: 35px;
  }

  .placement-report-company-logo-container {
    height: 70px;
  }

  .placement-report-section-title {
    font-size: 1.5rem;
  }
}

/* Small Mobile (480px to 575px) */
@media (max-width: 575px) and (min-width: 480px) {
  .placement-report-students-grid {
    grid-template-columns: repeat(2, 1fr); /* 2 columns */
    gap: 15px;
  }

  .placement-report-student-grid-card {
    height: 380px;
  }

  .placement-report-student-photo-container {
    height: 180px;
  }

  .placement-report-photo-initials {
    font-size: 40px;
  }

  .placement-report-student-name {
    font-size: 14px;
    min-height: 32px;
    padding: 15px 10px 5px;
  }

  .placement-report-specialization {
    font-size: 12px;
    padding: 7px 20px;
  }

  .placement-report-company-logo-container {
    height: 60px;
  }

  .placement-report-batch-year {
    font-size: 12px;
    padding: 7px 20px;
  }

  .placement-report-student-details {
    padding: 10px;
    gap: 8px;
  }

  .placement-report-stats-summary {
    flex-direction: column;
    align-items: center;
    gap: 15px;
  }

  .placement-report-stat-item {
    width: 100%;
    max-width: 250px;
  }
}

/* Extra Small Mobile (under 480px) */
@media (max-width: 479px) {
  .placement-report-students-grid {
    grid-template-columns: 1fr; /* 1 column */
    max-width: 350px;
    margin: 0 auto;
    gap: 25px;
  }

  .placement-report-student-grid-card {
    height: 450px;
    max-width: 350px;
    margin: 0 auto;
  }

  .placement-report-students-section {
    padding: 25px 15px;
  }

  .placement-report-section-title {
    font-size: 1.4rem;
  }

  .placement-report-student-photo-container {
    height: 220px;
  }

  .placement-report-student-name {
    font-size: 16px;
    min-height: 40px;
  }
}

/* Loading Indicator */
.placement-report-loading-indicator {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  width: 100%;
  grid-column: 1 / -1;
}

.placement-report-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid #f3f3f3;
  border-top: 3px solid #3498db;
  border-radius: 50%;
  animation: placement-spin 1s linear infinite;
  margin-bottom: 15px;
}

@keyframes placement-spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

.placement-report-loading-indicator p {
  color: #666;
  font-size: 14px;
  margin: 0;
}

/* End Message */
.placement-report-end-message {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  width: 100%;
  grid-column: 1 / -1;
  color: #4caf50;
}

.placement-report-end-message i {
  font-size: 32px;
  margin-bottom: 10px;
}

.placement-report-end-message p {
  font-size: 14px;
  margin: 0;
}

/* No Data Message */
.placement-report-no-data-message {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
  width: 100%;
  grid-column: 1 / -1;
  color: #666;
  text-align: center;
}

.placement-report-no-data-message i {
  font-size: 48px;
  margin-bottom: 20px;
  color: #ccc;
}

.placement-report-no-data-message p {
  font-size: 16px;
  margin: 0;
}