/* ======================================================
   DIAL4COLLEGE - COLLEGE COMPARISON MODULE (COLLEGEDUNIA STYLE)
   Clean Enterprise Design System with 0px Sharp Rectangular Edges
   ====================================================== */

:root {
  --cmp-primary: #0f2c59;
  --cmp-accent: #0284c7;
  --cmp-accent-hover: #0369a1;
  --cmp-orange: #ff7a00;
  --cmp-orange-hover: #e06c00;
  --cmp-bg-body: #f4f6f9;
  --cmp-border: #cbd5e1;
  --cmp-text-dark: #1e293b;
  --cmp-text-muted: #64748b;
  --cmp-diff-bg: #fffbeb;
  --cmp-diff-border: #f59e0b;
}

.compare-page-wrapper {
  background-color: var(--cmp-bg-body);
  min-height: 100vh;
  padding-top: 15px; /* Offset for site header */
  padding-bottom: 50px;
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--cmp-text-dark);
}

.cmp-container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 15px;
}

/* ======================================================
   1. TOP COLLEGE CARDS GRID (SIDE-BY-SIDE + VS BADGES)
   ====================================================== */

/* Top Section Container */
.cmp-top-section {
  background: #ffffff;
  border: 1px solid var(--cmp-border);
  border-radius: 0px !important;
  padding: 20px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  margin-bottom: 24px;
  margin-top: 100px;
  position: relative;
  overflow: visible;
  z-index: 30;
}

.cmp-top-cards-row {
  display: flex;
  align-items: stretch;
  gap: 16px;
  overflow-x: auto;
  overflow-y: visible;
  padding: 10px 5px 230px 5px;
  margin-bottom: -210px;
  position: relative;
  z-index: 35;
  scrollbar-width: thin;
  pointer-events: none;
}

.cmp-top-cards-row > * {
  pointer-events: auto;
}

.cmp-top-cards-row::-webkit-scrollbar {
  height: 6px;
}
.cmp-top-cards-row::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 0px;
}

/* College Active Card */
.cmp-college-card {
  width: 290px;
  min-width: 270px;
  max-width: 290px;
  flex-shrink: 0;
  background: #ffffff;
  border: 1px solid var(--cmp-border);
  border-radius: 0px !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  overflow: hidden;
}

.cmp-college-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.08);
}

/* VS Badge between cards */
.cmp-vs-badge {
  position: absolute;
  top: 50%;
  right: -24px;
  transform: translateY(-50%);
  width: 32px;
  height: 32px;
  border-radius: 0px !important;
  background: #1e293b;
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
  border: 1px solid #ffffff;
}

.cmp-card-banner-wrapper {
  position: relative;
  width: 100%;
  height: 135px;
  max-height: 135px;
  border-radius: 0px !important;
  overflow: hidden;
  background: #e2e8f0;
}

.cmp-card-banner-img {
  width: 100%;
  height: 135px;
  max-height: 135px;
  object-fit: cover;
  display: block;
  border-radius: 0px !important;
}

.cmp-card-logo-overlay {
  position: absolute;
  bottom: 8px;
  left: 12px;
  width: 42px;
  height: 42px;
  object-fit: contain;
  background: #ffffff;
  border-radius: 0px !important;
  padding: 2px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.12);
  border: 1px solid var(--cmp-border);
}

.cmp-card-remove-btn {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 26px;
  height: 26px;
  border-radius: 0px !important;
  background: rgba(0, 0, 0, 0.7);
  color: #ffffff;
  border: none;
  font-size: 0.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.15s ease;
  z-index: 2;
}

.cmp-card-remove-btn:hover {
  background: #ef4444;
}

.cmp-card-body {
  padding: 16px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  text-align: center;
  justify-content: space-between;
}

.cmp-card-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--cmp-accent);
  margin-bottom: 8px;
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Course Select Dropdown in Top Card */
.cmp-course-select {
  font-size: 0.82rem;
  font-weight: 600;
  color: #0369a1;
  background-color: #f0f9ff;
  border: 1px solid #bae6fd;
  border-radius: 0px !important;
  padding: 6px 10px;
  margin-bottom: 12px;
  width: 100%;
  outline: none;
  cursor: pointer;
  transition: border-color 0.15s ease;
}

.cmp-course-select:focus {
  border-color: var(--cmp-accent);
}

.btn-cmp-edit {
  border: 1px solid var(--cmp-accent);
  background: #ffffff;
  color: var(--cmp-accent);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 5px 20px;
  border-radius: 0px !important;
  cursor: pointer;
  align-self: center;
  transition: all 0.2s ease;
}

.btn-cmp-edit:hover {
  background: var(--cmp-accent);
  color: #ffffff;
}

/* Empty Slot Card ("Add More") */
.cmp-slot-card {
  width: 290px;
  min-width: 270px;
  flex-shrink: 0;
  background: #f8fafc;
  border: 2px dashed #cbd5e1;
  border-radius: 0px !important;
  padding: 20px 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  text-align: center;
  z-index: 30;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.cmp-slot-card:focus-within,
.cmp-slot-card:hover {
  border-color: var(--cmp-accent);
  background: #ffffff;
  z-index: 40;
}

.cmp-slot-icon {
  width: 44px;
  height: 44px;
  border-radius: 0px !important;
  background: #ffffff;
  border: 1px solid #cbd5e1;
  color: #64748b;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 8px;
}

.cmp-slot-title {
  font-weight: 700;
  font-size: 1rem;
  color: #475569;
  margin-bottom: 14px;
}

.cmp-slot-input-wrapper {
  width: 100%;
  position: relative;
  margin-bottom: 10px;
  z-index: 35;
}

.cmp-slot-input-wrapper:focus-within {
  z-index: 100;
}

.cmp-slot-input {
  width: 100%;
  border: 1px solid var(--cmp-border);
  border-radius: 0px !important;
  padding: 9px 32px 9px 12px;
  font-size: 0.85rem;
  background: #ffffff;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.cmp-slot-input:focus {
  border-color: var(--cmp-accent);
  box-shadow: 0 0 0 2px rgba(2, 132, 199, 0.15);
}

.cmp-slot-input-clear {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  color: #94a3b8;
  cursor: pointer;
  font-size: 0.9rem;
  padding: 4px;
  transition: color 0.15s ease;
  z-index: 5;
}

.cmp-slot-input-clear:hover {
  color: #ef4444;
}

.cmp-slot-results {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  background: #ffffff !important;
  border: 1px solid var(--cmp-accent);
  border-radius: 0px !important;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.18);
  max-height: 280px;
  overflow-y: auto;
  z-index: 1000;
  display: none;
  text-align: left;
  pointer-events: auto;
}

.cmp-slot-results::-webkit-scrollbar {
  width: 5px;
}
.cmp-slot-results::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 0px;
}
.cmp-slot-results::-webkit-scrollbar-thumb:hover {
  background: var(--cmp-accent);
}

.cmp-slot-results.show {
  display: block;
}

.cmp-slot-result-item {
  padding: 10px 14px;
  cursor: pointer;
  border-bottom: 1px solid #f1f5f9;
  font-size: 0.85rem;
  transition: all 0.15s ease;
  border-left: 3px solid transparent;
  pointer-events: auto;
}

.cmp-slot-result-item:hover,
.cmp-slot-result-item.active {
  background: #f0f9ff;
  color: var(--cmp-accent);
  border-left-color: var(--cmp-accent);
}

/* ======================================================
   2. MAIN COMPARISON CONTAINER & SIDEBAR LAYOUT
   ====================================================== */

.cmp-main-layout {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  position: relative;
  z-index: 20;
}

/* Left Sticky Steps Sidebar */
.cmp-sidebar {
  width: 250px;
  flex-shrink: 0;
  background: #ffffff;
  border: 1px solid var(--cmp-border);
  border-radius: 0px !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  position: sticky;
  top: 90px;
  overflow: hidden;
}

.cmp-step-item {
  display: flex;
  align-items: center;
  padding: 14px 18px;
  border-bottom: 1px solid var(--cmp-border);
  cursor: pointer;
  transition: all 0.2s ease;
  color: #475569;
}

.cmp-step-item:last-child {
  border-bottom: none;
}

.cmp-step-num {
  font-size: 0.85rem;
  font-weight: 800;
  color: #94a3b8;
  margin-right: 12px;
  width: 22px;
}

.cmp-step-title {
  font-size: 0.88rem;
  font-weight: 600;
}

.cmp-step-item:hover {
  background: #f8fafc;
  color: var(--cmp-accent);
}

.cmp-step-item.active {
  background: #f0f9ff;
  color: var(--cmp-accent);
  border-left: 4px solid var(--cmp-accent);
}

.cmp-step-item.active .cmp-step-num {
  color: var(--cmp-accent);
}

/* Right Content Column */
.cmp-content-area {
  flex-grow: 1;
  min-width: 0;
}

.cmp-toolbar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  background: #ffffff;
  padding: 12px 20px;
  border-radius: 0px !important;
  border: 1px solid var(--cmp-border);
}

.btn-toggle-diff {
  background: #f1f5f9;
  border: 1px solid #cbd5e1;
  color: #334155;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 0px !important;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-toggle-diff.active {
  background: #fef3c7;
  border-color: #f59e0b;
  color: #b45309;
}

.cmp-header-ctas {
  display: flex;
  gap: 12px;
}

.btn-brochure {
  border: 1px solid var(--cmp-primary);
  color: var(--cmp-primary);
  background: #ffffff;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 0px !important;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s ease;
}

.btn-brochure:hover {
  background: var(--cmp-primary);
  color: #ffffff;
}

.btn-apply-orange {
  background: var(--cmp-orange);
  color: #ffffff;
  font-size: 0.85rem;
  font-weight: 700;
  padding: 8px 22px;
  border-radius: 0px !important;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: background 0.2s ease;
  border: none;
}

.btn-apply-orange:hover {
  background: var(--cmp-orange-hover);
  color: #ffffff;
}

/* ======================================================
   3. SECTION CARDS & SIDE-BY-SIDE TABLES
   ====================================================== */

.cmp-section-card {
  background: #ffffff;
  border: 1px solid var(--cmp-border);
  border-radius: 0px !important;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  margin-bottom: 24px;
  overflow: hidden;
}

.cmp-section-header {
  padding: 16px 20px;
  background: #f8fafc;
  border-bottom: 1px solid var(--cmp-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.cmp-section-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--cmp-primary);
  margin: 0;
}

.cmp-section-toggle {
  background: none;
  border: none;
  font-size: 1.2rem;
  color: #64748b;
  cursor: pointer;
}

.cmp-table-container {
  overflow-x: auto;
}

.cmp-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.cmp-table th,
.cmp-table td {
  padding: 14px 18px;
  border-bottom: 1px solid #f1f5f9;
  border-right: 1px solid #f1f5f9;
  vertical-align: top;
}

.cmp-table th:last-child,
.cmp-table td:last-child {
  border-right: none;
}

.cmp-table td.param-cell {
  background: #f8fafc;
  font-weight: 600;
  color: #475569;
  width: 220px;
  min-width: 180px;
}

.cmp-data-row.diff-row td:not(.param-cell) {
  background-color: #fef3c7 !important;
  color: #92400e !important;
}

.cmp-data-row.diff-row td.param-cell {
  background-color: #fde68a !important;
  color: #78350f !important;
  font-weight: 700;
}

.badge {
  border-radius: 0px !important;
}

/* Snippet Read More / Read Less Toggle */
.cmp-readmore-box {
  position: relative;
}

.btn-readmore {
  display: inline-block;
  margin-top: 4px;
  color: var(--cmp-accent);
  font-weight: 600;
  font-size: 0.82rem;
  cursor: pointer;
  text-decoration: none;
}

.btn-readmore:hover {
  text-decoration: underline;
}

/* Empty State */
.cmp-empty-state {
  text-align: center;
  padding: 60px 20px;
  background: #ffffff;
  border-radius: 0px !important;
  border: 1px dashed var(--cmp-border);
}

/* ======================================================
   MOBILE & TABLET RESPONSIVE SYSTEM
   ====================================================== */

@media (max-width: 991px) {
  .cmp-top-section {
    margin-top: 70px;
    padding: 15px;
  }

  .cmp-main-layout {
    flex-direction: column;
    gap: 16px;
  }

  /* Horizontal Sticky Navigation Pills on Mobile/Tablet */
  .cmp-sidebar {
    width: 100%;
    position: sticky;
    top: 60px;
    z-index: 95;
    display: flex;
    overflow-x: auto;
    background: #ffffff;
    border-bottom: 2px solid var(--cmp-accent);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }

  .cmp-sidebar::-webkit-scrollbar {
    display: none;
  }

  .cmp-step-item {
    border-bottom: none;
    border-right: 1px solid #e2e8f0;
    white-space: nowrap;
    padding: 10px 14px;
    flex-shrink: 0;
    font-size: 0.82rem;
  }

  .cmp-step-item.active {
    background: #f0f9ff;
    color: var(--cmp-accent);
    border-bottom: 3px solid var(--cmp-accent);
  }

  .cmp-toolbar-header {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }

  .cmp-header-ctas {
    width: 100%;
  }

  .btn-brochure,
  .btn-apply-orange {
    flex: 1;
    justify-content: center;
    text-align: center;
    font-size: 0.82rem;
    padding: 10px 8px;
  }
}

@media (max-width: 768px) {
  .cmp-container {
    padding: 0 10px;
  }

  .cmp-top-section {
    margin-top: 60px;
    padding: 12px;
  }

  /* Card Sizing for Smooth Mobile Swipe */
  .cmp-college-card,
  .cmp-slot-card {
    width: 82vw;
    min-width: 240px;
    max-width: 270px;
  }

  .cmp-card-banner-wrapper {
    height: 110px;
  }

  .cmp-card-banner-img {
    height: 110px;
  }

  /* Flex Container Min-Width Fix for Mobile Scroll */
  .cmp-content-area {
    width: 100%;
    min-width: 0;
  }

  .cmp-section-card {
    width: 100%;
    overflow: hidden;
  }

  /* Table styling on Mobile Touch Swipe */
  .cmp-table-container {
    width: 100%;
    overflow-x: auto !important;
    overflow-y: hidden;
    display: block;
    -webkit-overflow-scrolling: touch;
    touch-action: pan-x;
  }

  .cmp-table {
    display: table !important;
    width: max-content !important;
    min-width: 100%;
  }

  .cmp-table td.param-cell,
  .cmp-table th:first-child {
    position: sticky !important;
    left: 0 !important;
    z-index: 10 !important;
    background: #f8fafc !important;
    width: 130px !important;
    min-width: 120px !important;
    max-width: 130px !important;
    border-right: 2px solid var(--cmp-border);
    box-shadow: 3px 0 8px rgba(0, 0, 0, 0.08);
    font-size: 0.8rem;
    padding: 10px 8px;
    white-space: normal;
    word-break: break-word;
  }

  .cmp-table th:not(:first-child),
  .cmp-table td:not(.param-cell) {
    padding: 12px 14px;
    font-size: 0.82rem;
    min-width: 220px !important;
    width: 220px !important;
    max-width: 240px;
    white-space: normal;
    word-break: break-word;
  }

  .cmp-section-title {
    font-size: 1.05rem;
  }
}

@media (max-width: 480px) {
  .cmp-college-card,
  .cmp-slot-card {
    width: 88vw;
    min-width: 230px;
  }
  
  .btn-toggle-diff {
    width: 100%;
    justify-content: center;
  }
}