@property --border-angle {
  syntax: "<angle>";
  initial-value: 0deg;
  inherits: false;
}

@keyframes rotate-border {
  to {
    --border-angle: 360deg;
  }
}

/* ===== UPCOMING EVENT FLOATING TOAST ===== */
.upcoming-event-toast {
  position: fixed;
  bottom: 170px;
  right: 30px;
  min-width: 320px;
  max-width: 90vw;
  background: linear-gradient(135deg, #6366f1 80%, #10b981 100%);
  color: #fff;
  border-radius: 16px;
  box-shadow:
    0 8px 32px rgba(99, 102, 241, 0.18),
    0 1.5px 8px rgba(16, 185, 129, 0.12);
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 18px 24px 18px 18px;
  font-size: 16px;
  z-index: 10000;
  opacity: 0;
  pointer-events: none;
  transform: translateY(40px) scale(0.98);
  transition:
    opacity 0.3s,
    transform 0.3s;
}

.upcoming-event-toast.show {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

.upcoming-event-toast .toast-icon {
  font-size: 2.1em;
  margin-right: 6px;
  margin-top: 2px;
}

.upcoming-event-toast .toast-content {
  flex: 1;
}

.upcoming-event-toast .toast-title {
  font-weight: 700;
  font-size: 1.08em;
  margin-bottom: 2px;
}

.upcoming-event-toast .toast-date {
  font-size: 0.98em;
  margin-bottom: 2px;
  color: #e0e7ff;
}

.upcoming-event-toast .toast-date-detail {
  color: #bbf7d0;
  font-size: 0.93em;
}

.upcoming-event-toast .toast-desc {
  font-size: 0.97em;
  color: #f3f4f6;
}

.upcoming-event-toast .toast-close {
  background: none;
  border: none;
  color: #fff;
  font-size: 1.5em;
  font-weight: bold;
  cursor: pointer;
  margin-left: 8px;
  margin-top: 2px;
  transition: color 0.2s;
}

.upcoming-event-toast .toast-close:hover {
  color: #f87171;
}

@media (max-width: 600px) {
  .upcoming-event-toast {
    right: 10px;
    left: 10px;
    min-width: unset;
    max-width: 98vw;
    padding: 14px 12px 14px 12px;
    font-size: 15px;
  }
}

@import url("https://fonts.googleapis.com/css2?family=Cal+Sans&display=swap");

:root {
  --primary-color: #222222;
  --primary-gradient: linear-gradient(135deg, #222222, #444444);
  --bg-color: #0e0e0e;
  --surface-color: #1a1a1a;
  --text-color: #f0f0f0;
  --text-muted: #bbbbbb;
  --border-color: #333333;
  --tr-hover-color: #2a2a2a;
  --surface-transparent: rgba(26, 26, 26, 0.9);
}

body {
  color: var(--text-color);
  font-family: "Inter", sans-serif;
  margin: 0;
  padding: 20px;
  min-height: 100vh;
  overflow-x: hidden;
  background: var(--bg-color);
}

/* ===== Starfield Background for Dark Mode ===== */
.starfield {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: -1;
  overflow: hidden;
}

.star {
  position: absolute;
  width: 2px;
  height: 2px;
  background: #ffffff;
  border-radius: 50%;
  opacity: 0;
  animation: twinkle var(--duration) ease-in-out var(--delay) infinite;
}

.star.small {
  width: 1px;
  height: 1px;
}

.star.medium {
  width: 2px;
  height: 2px;
}

.star.large {
  width: 3px;
  height: 3px;
}

@keyframes twinkle {
  0%,
  100% {
    opacity: 0;
  }
  50% {
    opacity: var(--max-opacity);
  }
}

/* Hide stars in light mode */
body.light-mode .starfield {
  display: none;
}

/* gradientShift animation removed - static background */

/* Spotlight, orbs, and grid overlay removed for clean B&W design */
.mouse-spotlight {
  display: none !important;
}

body::before,
body::after {
  display: none !important;
}

/* Particle canvas placed in the background for click fireworks */
#particleCanvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: -1;
  display: block;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

header {
  text-align: center;
  margin-bottom: 2rem;
  position: relative;
}

.nav-bar {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  padding: 0 1rem;
}

.nav-bar a {
  color: var(--text-muted);
  text-decoration: none;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  transition: all 0.2s ease;
  background: transparent;
  border: 1px solid var(--border-color);
  font-weight: 500;
  letter-spacing: 0.01em;
  position: relative;
  font-size: 0.78rem;
}

.nav-bar a[href="finalexam.html"] {
  border-color: #e11d48;
}

.nav-bar a::before,
.nav-bar a::after {
  display: none;
}

.nav-bar a.active {
  background: transparent;
  border: 2px solid var(--text-color);
  color: var(--text-color);
  font-weight: 700;
}

/* New Feature Link Style - simplified B&W */
.new-feature-link {
  border-color: var(--text-muted) !important;
  color: var(--text-color) !important;
  background: transparent !important;
  animation: none;
  box-shadow: none;
}

.new-feature-link:hover {
  background: var(--text-color) !important;
  color: var(--bg-color) !important;
  box-shadow: none;
  transform: none;
}

/* Trending Link Style - simplified B&W */
.trending-link {
  border-color: var(--text-muted) !important;
  color: var(--text-color) !important;
  background: transparent !important;
  animation: none;
  box-shadow: none;
}

.trending-link:hover {
  background: var(--text-color) !important;
  color: var(--bg-color) !important;
  box-shadow: none;
  transform: none;
}

.nav-bar a:hover {
  color: var(--text-color);
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--text-muted);
  transform: none;
  box-shadow: none;
}

/* CleanPad Link Style - Blue Border */
.cleanpad-link {
  border-color: #3b82f6 !important;
  color: #3b82f6 !important;
}

.cleanpad-link:hover {
  border-color: #3b82f6 !important;
  color: var(--bg-color) !important;
  background: #3b82f6 !important;
}

body.light-mode .cleanpad-link {
  border-color: #2563eb !important;
  color: #2563eb !important;
}

body.light-mode .cleanpad-link:hover {
  border-color: #2563eb !important;
  color: white !important;
  background: #2563eb !important;
}

.announcement-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  background: var(--surface-color);
  color: var(--text-color);
  padding: 12px 18px;
  border-radius: 10px;
  margin: 18px auto 18px auto;
  font-size: 1.08rem;
  font-weight: 500;
  box-shadow: none;
  max-width: 600px;
  opacity: 1;
  border: 1px solid var(--border-color);
}

.announcement-bar .view-extension-btn {
  background: var(--text-color);
  color: var(--bg-color);
  padding: 7px 18px;
  border-radius: 6px;
  font-weight: 600;
  text-decoration: none;
  transition: opacity 0.2s;
  box-shadow: none;
  border: none;
  font-size: 1rem;
  display: inline-block;
}

.announcement-bar .view-extension-btn:hover {
  opacity: 0.8;
}

@media (max-width: 600px) {
  .nav-bar {
    gap: 0.75rem;
    margin-bottom: 1rem;
  }

  .nav-bar a {
    padding: 0.4rem 0.8rem;
    font-size: 0.86rem;
  }
}

@media (max-width: 600px) {
  .announcement-bar {
    flex-direction: column;
    gap: 10px;
    font-size: 0.98rem;
    padding: 10px 8px;
    max-width: 98vw;
  }

  .announcement-bar .view-extension-btn {
    width: 100%;
    text-align: center;
    font-size: 0.97rem;
    padding: 8px 0;
  }
}

.active-users-counter {
  position: absolute;
  top: 0;
  right: 0;
  background: var(--surface-color);
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 0.9rem;
  color: var(--text-muted);
  border: 1px solid var(--border-color);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

@media (max-width: 600px) {
  .active-users-counter {
    position: relative;
    display: inline-block;
    margin-bottom: 1rem;
    font-size: 0.85rem;
    padding: 4px 10px;
  }
}

.header-counters {
  display: flex;
  justify-content: flex-end;
  align-items: flex-start;
  gap: 10px;
  margin-top: -10px;
  margin-bottom: 10px;
  position: relative;
}

.header-counters .active-users-counter {
  position: static;
  margin: 0;
}

h1 {
  background: none;
  -webkit-background-clip: unset;
  background-clip: unset;
  color: var(--text-color);
  font-family: "Cal Sans", sans-serif;
  font-weight: 800;
  font-style: normal;
  font-size: 2.52rem;
  letter-spacing: -1px;
  margin-bottom: 2rem;
  padding: 10px 20px;
  display: inline-block;
  border-radius: 12px;
  cursor: default;
  text-shadow: none;
  position: relative;
  min-height: 1em;
}

/* Typewriter cursor - disabled */
h1.typewriter-active::after {
  display: none;
}

.search-container {
  position: relative;
  margin-top: 2rem;
  margin-bottom: 1rem;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  opacity: 0.9;
}

.search-container input {
  width: 100%;
  box-sizing: border-box;
  padding: 12px 20px;
  background: var(--surface-color);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  color: var(--text-color);
  font-size: 1rem;
  transition: all 0.3s ease;
}

.search-container input:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(109, 40, 217, 0.2);
}

.search-icon {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: white;
}

.upload-container {
  margin-bottom: 20px;
  text-align: center;
}

.file-input {
  display: none;
}

.file-label {
  background-color: var(--primary-color);
  color: white;
  padding: 10px 20px;
  border-radius: 5px;
  cursor: pointer;
  display: inline-block;
  transition: background-color 0.3s;
}

.file-label:hover {
  background-color: var(--primary-color);
}

.table-container {
  background: var(--surface-transparent, var(--surface-color));
  border-radius: 12px;
  box-shadow: none;
  border: 1px solid var(--border-color);
  overflow: hidden;
  width: 100%;
  overflow-x: auto;
  margin-top: 0;
}

@media (max-width: 900px) {
  .table-container {
    overflow-x: auto;
    border-radius: 8px;
  }

  table {
    min-width: 700px;
    width: 100%;
    display: block;
    overflow-x: auto;
  }

  thead,
  tbody,
  tr,
  th,
  td {
    display: revert;
  }

  .search-container {
    width: 100%;
    max-width: 100%;
  }
}

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

  th,
  td {
    padding: 10px;
    font-size: 14px;
  }

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

  table {
    min-width: 600px;
    width: 100%;
    display: block;
    overflow-x: auto;
  }

  .search-container {
    width: 100%;
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 4px;
  }

  th,
  td {
    padding: 6px;
    font-size: 12px;
  }

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

  table {
    min-width: 500px;
    width: 100%;
    display: block;
    overflow-x: auto;
  }

  .search-container {
    width: 100%;
    max-width: 100%;
  }
}

table {
  width: 100%;
  border-collapse: collapse;
}

th {
  background: var(--border-color);
  color: var(--text-color);
  font-weight: 700;
  padding: 16px;
  border-bottom: 2px solid var(--border-color);
  text-align: center;
  letter-spacing: 0.5px;
  font-size: 1.05rem;
}

tr:nth-child(even) {
  background-color: rgba(255, 255, 255, 0.03);
}

tr:nth-child(odd) {
  background-color: transparent;
}

tr:hover {
  background-color: var(--tr-hover-color);
  transition: background-color 0.2s ease;
}

td {
  padding: 16px;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-muted);
  text-align: center;
  transition: color 0.2s ease;
}

tr:hover td {
  color: var(--text-color);
}

/* Clickable Faculty Name */
.faculty-clickable {
  cursor: pointer;
  transition:
    opacity 0.2s ease,
    text-decoration 0.2s ease;
  border-radius: 3px;
}

.faculty-clickable:hover {
  opacity: 0.75;
  text-decoration: underline;
  text-decoration-style: dotted;
  text-underline-offset: 3px;
}

/* Faculty Courses Table in Modal */
.faculty-courses-section {
  margin-top: 8px;
}

.faculty-courses-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  margin-top: 8px;
}

.faculty-courses-table th {
  background: var(--border-color);
  color: var(--text-color);
  padding: 10px 8px;
  text-align: left;
  font-weight: 600;
  font-size: 0.85rem;
}

.faculty-courses-table td {
  padding: 10px 8px;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-muted);
  text-align: left;
}

.faculty-course-row {
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.faculty-course-row:hover {
  background-color: var(--tr-hover-color);
}

.faculty-course-row:hover td {
  color: var(--text-color);
}

body.light-mode .faculty-courses-table th {
  background: #f1f5f9;
  color: var(--text-color);
}

body.light-mode .faculty-course-row:hover {
  background-color: #f1f5f9;
}

.loading {
  text-align: center;
  padding: 20px;
  font-size: 18px;
  color: var(--primary-color);
}

.hidden {
  display: none;
}

.no-results {
  text-align: center;
  padding: 20px;
  color: var(--primary-color);
  font-size: 18px;
}

.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  margin: 1rem 0;
  padding: 1rem;
}

.pagination button {
  padding: 8px 16px;
  background: var(--surface-color);
  border: 1px solid var(--border-color);
  color: var(--text-color);
  border-radius: 6px;
  transition: all 0.3s ease;
}

.pagination button:not(:disabled):hover {
  background: var(--primary-gradient);
  border-color: transparent;
}

.pagination button:disabled {
  background: var(--surface-color);
  border-color: var(--border-color);
  color: var(--text-muted);
  opacity: 0.5;
}

.footer {
  text-align: center;
  padding: 20px;
  color: var(--text-muted);
  margin-top: 3rem;
}

.footer a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer a:hover {
  color: var(--text-color);
}

#loading,
.no-results {
  color: var(--text-muted);
}

.view-details-btn {
  padding: 4px 8px;
  /* background: var(--primary-gradient); */
  background: var(--border-color);
  border: none;
  border-radius: 4px;
  color: white;
  font-size: 0.8rem;
  cursor: pointer;
  transition: transform 0.2s;
}

.view-details-btn:hover {
  transform: scale(1.05);
}

.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(10, 10, 10, 0.55);
  /* Softer, darker overlay */
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  backdrop-filter: blur(6px);
  /* Subtle blur for depth */
  transition: background 0.2s;
}

.modal-content {
  /* background: rgba(46, 18, 90, 0.66); */
  background: var(--surface-transparent);
  border-radius: 14px;
  width: 92%;
  max-width: 400px;
  min-height: 100px;
  max-height: 85vh;
  /* border: none; */
  border: 1px solid var(--border-color);
  box-shadow:
    0 8px 40px 0 rgba(109, 40, 217, 0.13),
    0 1.5px 8px 0 rgba(0, 0, 0, 0.13);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: modalPopIn 0.3s cubic-bezier(0.4, 2, 0.6, 1) 1;
}

@keyframes modalPopIn {
  0% {
    transform: scale(0.7) translateY(40px);
    opacity: 0;
  }

  100% {
    transform: scale(1) translateY(0);
    opacity: 1;
  }
}

@keyframes pageBlink {
  0%,
  100% {
    opacity: 1;
  }

  25%,
  75% {
    opacity: 0.1;
  }

  50% {
    opacity: 1;
  }
}

@keyframes pageShake {
  0%,
  100% {
    transform: translateX(0);
  }

  10%,
  30%,
  50%,
  70%,
  90% {
    transform: translateX(-10px);
  }

  20%,
  40%,
  60%,
  80% {
    transform: translateX(10px);
  }
}

.modal-header {
  padding: 0.7rem 1rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--surface-color);
}

.modal-header h2 {
  margin: 0;
  font-size: 1.05rem;
  /* color: var(--primary-color); */
  color: var(--text-color);
  font-weight: 800;
  letter-spacing: 0.01em;
}

.close-modal {
  background: none;
  border: none;
  color: var(--text-color);
  font-size: 1.7rem;
  cursor: pointer;
  padding: 0 0 0 12px;
  line-height: 1;
  border-radius: 50%;
  transition:
    background 0.15s,
    color 0.15s;
}

.close-modal:hover {
  /* background: #23263a; */
  color: var(--text-muted);
}

.modal-body {
  padding: 0.8rem 1rem;
  overflow-y: auto;
  flex: 1;
  max-height: calc(90vh - 50px);
  display: flex;
  flex-direction: column;
  color: var(--text-color);
  font-size: 0.92rem;
  gap: 0.4em;
}

.modal-body p {
  margin: 0.25rem 0;
  color: var(--text-color);
}

.modal-body strong {
  color: var(--text-color);
  font-weight: 600;
}

/* Modal Add to Plan Section */
.modal-add-section {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 6px 0;
  padding: 0;
  background: transparent;
  border: none;
}

/* Plan Buttons Row */
.plan-btns-row {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  justify-content: center;
}

.plan-btn {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  padding: 4px 8px;
  background: rgba(255, 255, 255, 0.05);
  border: 2px solid;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
  color: var(--text-color);
}

.plan-btn:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: scale(1.05);
}

.plan-btn.added {
  background: rgba(16, 185, 129, 0.2);
}

.plan-btn.added:hover {
  background: rgba(239, 68, 68, 0.3);
}

.plan-btn .plan-btn-num {
  font-weight: 700;
  font-size: 0.85rem;
}

.plan-btn .fa-plus {
  font-size: 0.65rem;
  opacity: 0.8;
  color: currentColor;
}

.plan-btn .fa-times {
  font-size: 0.65rem;
  color: #ef4444;
}

.plan-btn-warn {
  font-size: 0.7rem;
  margin-left: 1px;
}

.modal-add-to-plan-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 6px 12px;
  background: var(--primary-gradient);
  color: #fff;
  border: none;
  border-radius: 5px;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.modal-add-to-plan-btn:hover {
  transform: scale(1.02);
  box-shadow: 0 2px 8px rgba(109, 40, 217, 0.3);
}

.modal-add-to-plan-btn.small {
  padding: 5px 8px;
  font-size: 0.75rem;
}

.modal-in-plans {
  color: var(--text-muted);
  font-size: 0.8rem;
}

/* Same Time Sections */
.modal-same-time-sections {
  margin: 8px 0;
  padding: 8px;
  background: var(--surface-color);
  border: 1px solid var(--border-color);
  border-radius: 6px;
}

.modal-same-time-sections > strong {
  display: block;
  margin-bottom: 6px;
  color: var(--text-muted);
  font-size: 0.8rem;
}

.same-time-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.same-time-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  padding: 6px 8px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 5px;
  border: 1px solid var(--border-color);
}

.same-time-info {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.same-time-section {
  font-weight: 600;
  color: var(--text-color);
  font-size: 0.85rem;
}

.same-time-faculty {
  color: var(--text-muted);
  font-size: 0.8rem;
}

.same-time-room {
  color: var(--text-muted);
  font-size: 0.75rem;
  opacity: 0.8;
}

.same-time-plans {
  color: #10b981;
  font-size: 0.8rem;
  font-weight: 500;
}

/* Responsive modal for mobile */
@media (max-width: 600px) {
  .modal-content {
    max-width: 94vw;
    width: 94%;
    padding: 0;
    border-radius: 10px;
  }

  .modal-header,
  .modal-body {
    padding: 0.6rem 0.7rem;
  }

  .modal-add-section {
    justify-content: flex-start;
  }

  .plan-btns-row {
    gap: 4px;
    justify-content: flex-start;
  }

  .plan-btn {
    padding: 3px 6px;
    font-size: 0.7rem;
  }

  .same-time-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }

  .same-time-info {
    width: 100%;
  }
}

.hidden {
  display: none !important;
}

#previewModal > div {
  /* Ensure modal content doesn't overflow vertically or horizontally */
  max-width: 95vw;
  width: 370px;
  max-height: 90vh;
  overflow: auto;
  word-break: break-all;
}

#previewContent {
  max-width: 100%;
  overflow-x: auto;
  word-break: break-all;
  /* Prevent long links/text from overflowing */
  white-space: pre-wrap;
}

social-links {
  margin-top: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

.social-links span {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-right: 8px;
}

.social-links a {
  color: var(--text-muted);
  font-size: 1.2rem;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: transparent;
  border: 1px solid var(--border-color);
}

.social-links a:hover {
  color: var(--text-color);
  background: var(--border-color);
  transform: none;
  box-shadow: none;
  border-color: var(--text-muted);
}

.social-links a:active {
  transform: translateY(0);
}

.prediction-text {
  font-size: 0.85rem;
  display: block;
  max-width: 200px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.records-section {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-color);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.records-list {
  margin-top: 0.5rem;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 6px;
  padding: 15px;
  white-space: pre-line;
  word-break: break-word;
  max-height: 650px;
  overflow-y: auto;
  font-family: monospace;
  line-height: 1.8;
  color: var(--text-color);
  font-size: 0.9rem;
}

@media (max-width: 600px) {
  .records-list {
    max-height: 520px;
    font-size: 0.97rem;
    padding: 10px 6px;
  }
}

.record-item {
  padding: 8px 12px;
  margin-bottom: 8px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 4px;
  border: 1px solid var(--border-color);
  line-height: 1.4;
  font-size: 0.9rem;
}

.record-item:last-child {
  margin-bottom: 0;
}

.records-list::-webkit-scrollbar {
  width: 6px;
}

records-list::-webkit-scrollbar-track {
  background: var(--surface-color);
}

records-list::-webkit-scrollbar-thumb {
  background: var(--primary-color);
  border-radius: 3px;
}

/* Modal scrollbar styling */
.modal-body::-webkit-scrollbar,
.records-list::-webkit-scrollbar {
  width: 8px;
}

.modal-body::-webkit-scrollbar-track,
.records-list::-webkit-scrollbar-track {
  background: var(--surface-color);
  border-radius: 4px;
}

.modal-body::-webkit-scrollbar-thumb,
.records-list::-webkit-scrollbar-thumb {
  background: var(--primary-color);
  border-radius: 4px;
}

#commentSection {
  margin-top: 24px;
  background: var(--surface-color);
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  border: 1px solid var(--border-color);
  overflow: hidden;
  padding-bottom: 8px;
  min-height: 340px;
}

#commentForm {
  display: flex;
  gap: 10px;
  align-items: center;
  padding: 0 24px 12px 24px;
}

#commentForm input[type="text"] {
  padding: 12px 16px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  font-size: 1rem;
  background: var(--surface-color);
  color: var(--text-color);
  transition: all 0.3s ease;
}

#commentForm input#commentInput {
  flex: 3;
  width: 100%;
  max-width: 100%;
  background: var(--surface-color);
}

#commentForm input#commentName {
  flex: 1;
  min-width: 120px;
  max-width: 200px;
  background: var(--surface-color);
  text-align: left !important;
  padding: 8px;
  border-radius: 4px;
}

#commentForm input[type="text"]:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(109, 40, 217, 0.13);
  outline: none;
  background: var(--surface-color);
}

#commentForm button {
  background: var(--primary-gradient);
  color: #fff;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-size: 1rem;
  padding: 10px 22px;
  transition:
    background 0.2s,
    box-shadow 0.2s;
  font-weight: 600;
  box-shadow: 0 2px 8px rgba(109, 40, 217, 0.07);
}

#commentForm button:hover {
  background: var(--primary-color);
  box-shadow: 0 4px 16px rgba(109, 40, 217, 0.13);
}

#commentSection > div[style*="display:flex"] {
  margin-bottom: 8px;
}

#commentOrder {
  padding: 6px 28px 6px 8px;
  border-radius: 6px;
  border: 1px solid var(--border-color);
  background: var(--surface-color);
  color: var(--text-color);
  font-size: 0.85rem;
  transition: all 0.3s ease;
  font-family: inherit;
  width: auto;
  min-width: 110px;
  max-width: 120px;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23e2e8f0' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 4px center;
  background-size: 14px;
  cursor: pointer;
}

#commentOrder:focus {
  outline: none;
  border-color: #6d28d9;
  box-shadow: 0 0 0 2px rgba(109, 40, 217, 0.2);
}

/* For Webkit browsers (Chrome, Safari) */
#commentOrder option {
  background: #1a1c23;
  color: #e2e8f0;
}

#commentSearchInput {
  display: block;
  padding: 12px 16px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  background: var(--surface-color);
  color: var(--text-color);
  font-size: 1rem;
  transition: all 0.3s ease;
  width: 100%;
  max-width: 100%;
  font-family: inherit;
}

#commentSearchInput:focus {
  outline: none;
  border-color: #6d28d9;
  box-shadow: 0 0 0 2px rgba(109, 40, 217, 0.2);
}

#commentList {
  margin-top: 0.5rem;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 6px;
  padding: 0 24px 16px 24px;
  max-height: 650px;
  overflow-y: auto;
  font-size: 0.98rem;
}

.comment-item {
  padding: 8px 12px;
  margin-bottom: 8px;
  background: rgba(255, 255, 255, 0.04);
  border-radius: 4px;
  border: 1px solid var(--border-color);
  line-height: 1.4;
  font-size: 0.98rem;
  color: var(--text-color);
  display: flex;
  flex-direction: column;
  position: relative;
}

.comment-item button.comment-upvote,
.comment-item button.comment-downvote {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.1em;
  padding: 0 2px;
  transition: color 0.15s;
  outline: none;
}

.comment-item button.comment-upvote:active,
.comment-item button.comment-downvote:active {
  transform: scale(1.15);
}

.comment-item button.comment-upvote[aria-label="Upvote"] {
  color: #6d28d9;
}

.comment-item button.comment-downvote[aria-label="Downvote"] {
  color: #e11d48;
}

.comment-item button.comment-upvote,
.comment-item button.comment-downvote {
  color: #94a3b8;
}

.comment-item button.comment-upvote.voted,
.comment-item button.comment-upvote[style*="#6d28d9"] {
  color: #6d28d9;
}

.comment-item button.comment-downvote.voted,
.comment-item button.comment-downvote[style*="#e11d48"] {
  color: #e11d48;
}

.comment-item button.comment-report-btn,
.comment-reply-item button.comment-report-btn {
  background: none;
  border: none;
  color: #e11d48;
  cursor: pointer;
  font-size: 0.93em;
  padding: 0 4px;
  transition: color 0.15s;
  outline: none;
}

.comment-item button.comment-report-btn[disabled],
.comment-reply-item button.comment-report-btn[disabled] {
  color: #b91c1c;
  cursor: not-allowed;
  opacity: 0.7;
}

.comment-meta {
  font-size: 0.85em;
  color: var(--text-muted);
  margin-bottom: 2px;
}

.comment-text {
  word-break: break-word;
  color: var(--text-color);
}

.comment-replies {
  margin-top: 8px;
  margin-left: 18px;
  border-left: 2px solid var(--border-color);
  padding-left: 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.comment-reply-item {
  background: rgba(109, 40, 217, 0.06);
  border-radius: 4px;
  padding: 6px 10px;
  font-size: 0.96em;
  color: var(--text-color);
  border: 1px solid var(--border-color);
}

.comment-reply-item .comment-meta {
  font-size: 0.83em;
  color: var(--text-muted);
  margin-bottom: 2px;
}

.comment-reply-item .comment-text {
  color: var(--text-color);
  word-break: break-word;
}

.comment-reply-form-container {
  margin-left: 18px;
}

.comment-reply-form {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 8px;
  padding: 8px;
}

.comment-reply-form input[type="text"] {
  width: 100%;
  padding: 8px 12px;
  border-radius: 6px;
  border: 1px solid var(--border-color);
  font-size: 0.95rem;
  background: var(--surface-color);
  color: var(--text-color);
}

.comment-reply-form .reply-buttons {
  display: flex;
  gap: 8px;
  margin-top: 8px;
}

.comment-reply-form button {
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 0.9rem;
  cursor: pointer;
}

.comment-reply-form button[type="submit"] {
  background: var(--primary-gradient);
  color: #fff;
  border: none;
}

.comment-reply-form button[type="button"] {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-muted);
}

.comment-reply-form button[type="submit"]:hover {
  background: var(--primary-color);
}

.comment-reply-form button[type="button"]:hover {
  background: var(--surface-color);
}

@media (max-width: 600px) {
  #commentForm {
    flex-direction: column;
    gap: 12px;
    padding: 16px;
  }

  #commentForm input[type="text"],
  #commentForm input#commentInput,
  #commentForm input#commentName {
    font-size: 0.95rem;
    padding: 10px 14px;
  }

  #commentSection > div[style*="display:flex"] {
    margin: 0 12px 12px 12px;
    gap: 8px;
  }

  #commentForm button {
    width: 100%;
    padding: 12px;
  }

  #commentList {
    padding: 0 8px 18px 8px;
    max-height: 520px;
  }

  #commentSection {
    min-height: 380px;
    padding-bottom: 12px;
  }

  .comment-item {
    font-size: 0.95rem;
    padding: 10px 8px;
  }

  .comment-meta {
    font-size: 0.8rem;
  }

  .comment-text {
    font-size: 0.92rem;
  }

  .comment-reply-item {
    font-size: 0.9rem;
    padding: 8px;
  }

  .comment-reply-item .comment-meta {
    font-size: 0.78rem;
  }

  .comment-reply-item .comment-text {
    font-size: 0.88rem;
  }

  #commentOrder {
    font-size: 0.82rem;
    padding: 6px 24px 6px 6px;
    background-position: right 4px center;
    background-size: 12px;
    min-width: 100px;
  }

  #commentSearchInput {
    font-size: 0.92rem;
    padding: 10px;
  }

  .comment-reply-form input[type="text"] {
    font-size: 0.9rem;
    padding: 8px 10px;
  }

  .comment-reply-form button {
    font-size: 0.85rem;
    padding: 6px 10px;
  }
}

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

  th,
  td {
    padding: 10px;
    font-size: 14px;
  }

  #commentSection {
    min-height: 360px;
  }

  #commentList {
    max-height: 600px;
  }

  .float-btn {
    right: 15px;
    height: 40px;
    width: 40px;
    font-size: 1.1rem;
  }

  .reviews-btn {
    bottom: 140px;
  }

  .top-btn {
    bottom: 90px;
  }
}

.float-btn {
  position: fixed;
  right: 20px;
  padding: 12px;
  border-radius: 50%;
  background: var(--text-color);
  color: var(--bg-color);
  border: none;
  cursor: pointer;
  font-size: 1.2rem;
  height: 45px;
  width: 45px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: none;
  transition: opacity 0.2s ease;
  z-index: 100;
}

.float-btn:hover {
  opacity: 0.8;
  transform: none;
  box-shadow: none;
}

.reviews-btn {
  bottom: 160px;
}

.top-btn {
  bottom: 100px;
}

/* Shared Resources Section */
.resource-item {
  background: rgba(139, 92, 246, 0.13);
  border: 2px solid #8b5cf6;
  border-radius: 12px;
  margin: 22px 18px 0 18px;
  padding: 18px 20px 14px 20px;
  box-shadow: 0 2px 16px rgba(139, 92, 246, 0.1);
  transition:
    box-shadow 0.2s,
    border 0.2s,
    background 0.2s;
  position: relative;
}

.resource-item:hover {
  box-shadow: 0 6px 32px rgba(139, 92, 246, 0.19);
  border-color: #6d28d9;
  background: rgba(139, 92, 246, 0.19);
}

.resource-meta {
  font-size: 1.08em;
  color: #a78bfa;
  margin-bottom: 4px;
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.resource-link {
  display: block;
  font-size: 1.09em;
  color: #fff;
  background: #6d28d9;
  padding: 8px 14px;
  border-radius: 7px;
  margin: 10px 0 12px 0;
  word-break: break-all;
  text-decoration: none;
  transition: background 0.2s;
}

.resource-link:hover {
  background: #8b5cf6;
  color: #fff;
}

.resource-actions {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-top: 6px;
}

.resource-actions button {
  background: none;
  border: none;
  color: #a1a1aa;
  font-size: 1.08em;
  cursor: pointer;
  padding: 0 4px;
  transition:
    color 0.15s,
    transform 0.15s;
}

.resource-actions button:hover {
  color: #8b5cf6;
  transform: scale(1.13);
}

.resource-actions .resource-report {
  color: #e11d48;
  font-weight: bold;
}

.resource-actions .resource-report:hover {
  color: #be123c;
}

.resource-reports {
  font-size: 0.92em;
  color: #e11d48;
  margin-left: 4px;
}

@media (max-width: 600px) {
  .resource-item {
    padding: 12px 6px 10px 6px;
    font-size: 0.97em;
    margin: 16px 2px 0 2px;
  }

  .resource-link {
    font-size: 1em;
    padding: 6px 8px;
  }

  .resource-meta {
    font-size: 0.98em;
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
  }

  #resourceForm input[type="text"],
  #resourceForm input[type="url"] {
    padding: 4px 10px !important;
    font-size: 0.98rem !important;
    border-radius: 5px !important;
    margin-bottom: 0 !important;
    background: var(--surface-color) !important;
    border: 1px solid var(--border-color) !important;
    box-shadow: none !important;
    height: auto !important;
    line-height: 1.3 !important;
  }

  #resourceForm input[type="text"]:focus,
  #resourceForm input[type="url"]:focus {
    border-color: var(--primary-color) !important;
    box-shadow: 0 0 0 2px rgba(109, 40, 217, 0.13) !important;
    background: var(--surface-color) !important;
  }

  #resourceForm input[type="text"]::placeholder,
  #resourceForm input[type="url"]::placeholder {
    color: #b3b8c5 !important;
    font-size: 0.96em !important;
    opacity: 1 !important;
  }

  #resourceForm button[type="submit"] {
    font-size: 1rem !important;
    padding: 4px 10px !important;
    border-radius: 5px !important;
    margin-top: 2px !important;
    line-height: 1.3 !important;
    height: auto !important;
    min-height: 0 !important;
  }
}

/* Resource Form Styling */
#resourceForm {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 18px;
  align-items: flex-end;
  justify-content: flex-start;
  padding: 18px 18px 10px 18px;
  background: transparent;
}

/* Style resource form input fields to match site-wide input style */
#resName,
#resSemester,
#resCourse,
#resLink {
  padding: 12px 16px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  font-size: 1rem;
  background: var(--surface-color);
  color: var(--text-color);
  transition: all 0.3s ease;
  font-family: inherit;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  width: 100%;
  box-sizing: border-box;
}

#resName:focus,
#resSemester:focus,
#resCourse:focus,
#resLink:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(109, 40, 217, 0.13);
  outline: none;
  background: var(--surface-color);
}

#resourceForm input[type="text"],
#resourceForm input[type="url"] {
  flex: 1 1 180px;
  min-width: 140px;
  margin-bottom: 0;
  margin-right: 14px;
}

#resourceForm input[type="text"]:last-child,
#resourceForm input[type="url"]:last-child {
  margin-right: 0;
}

#resourceForm button[type="submit"] {
  flex: 0 0 140px;
  margin-left: 0;
  margin-top: 0;
  height: 48px;
  align-self: stretch;
  min-width: 110px;
  background: var(--primary-gradient);
  color: #fff;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 600;
  box-shadow: 0 2px 8px rgba(109, 40, 217, 0.07);
  transition:
    background 0.2s,
    box-shadow 0.2s;
}

#resourceForm button[type="submit"]:hover {
  background: var(--primary-color);
  box-shadow: 0 4px 16px rgba(109, 40, 217, 0.13);
}

/* Resource Form Input and Button Styling */
.resource-input,
.resource-submit-btn {
  height: auto;
  min-height: 0;
  max-height: none;
  padding: 6px 10px;
  font-size: 1rem;
  border-radius: 5px;
  border: 1px solid var(--border-color);
  background: var(--surface-color);
  color: var(--text-color);
  box-shadow: none;
  transition:
    border-color 0.2s,
    box-shadow 0.2s;
  margin-bottom: 0;
  line-height: 1.3;
  box-sizing: border-box;
}

.resource-input:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(109, 40, 217, 0.13);
  background: var(--surface-color);
  outline: none;
}

.resource-input::placeholder {
  color: #b3b8c5;
  font-size: 0.97em;
  opacity: 1;
}

.resource-submit-btn {
  background: var(--primary-gradient);
  color: #fff;
  border: none;
  cursor: pointer;
  font-weight: 600;
  transition:
    background 0.2s,
    box-shadow 0.2s;
  margin-top: 2px;
}

.resource-submit-btn:hover {
  background: var(--primary-color);
  box-shadow: 0 4px 16px rgba(109, 40, 217, 0.13);
}

/* MOBILE: Make resource form fields even more compact */
@media (max-width: 700px) {
  .resource-input,
  .resource-submit-btn {
    padding: 4px 8px !important;
    font-size: 0.97rem !important;
    border-radius: 4px !important;
    margin-bottom: 0 !important;
    line-height: 1.2 !important;
    height: auto !important;
    min-height: 0 !important;
    max-height: none !important;
  }
}

@media (max-width: 600px) {
  .resource-input,
  .resource-submit-btn {
    padding: 3px 7px !important;
    font-size: 0.96rem !important;
    border-radius: 4px !important;
    margin-bottom: 0 !important;
    line-height: 1.1 !important;
    height: auto !important;
    min-height: 0 !important;
    max-height: none !important;
  }
}

/* Remove any height set by other selectors for resource form fields on mobile */
@media (max-width: 700px) {
  #resourceForm input[type="text"],
  #resourceForm input[type="url"],
  #resourceForm button[type="submit"] {
    height: auto !important;
    min-height: 0 !important;
    max-height: none !important;
    padding: 4px 8px !important;
    font-size: 0.97rem !important;
    border-radius: 4px !important;
    box-sizing: border-box !important;
  }
}

@media (max-width: 600px) {
  #resourceForm input[type="text"],
  #resourceForm input[type="url"],
  #resourceForm button[type="submit"] {
    height: auto !important;
    min-height: 0 !important;
    max-height: none !important;
    padding: 3px 7px !important;
    font-size: 0.96rem !important;
    border-radius: 4px !important;
    box-sizing: border-box !important;
  }
}

/* FINAL OVERRIDE FOR RESOURCE FORM INPUTS ON MOBILE */
@media (max-width: 700px) {
  #resourceForm .resource-input,
  #resourceForm .resource-submit-btn,
  #resName,
  #resSemester,
  #resCourse,
  #resLink {
    height: auto !important;
    min-height: 0 !important;
    max-height: none !important;
    padding: 2px 8px !important;
    font-size: 0.97rem !important;
    border-radius: 4px !important;
    margin-bottom: 0 !important;
    line-height: 1.2 !important;
    box-sizing: border-box !important;
  }
}

@media (max-width: 600px) {
  #resourceForm .resource-input,
  #resourceForm .resource-submit-btn,
  #resName,
  #resSemester,
  #resCourse,
  #resLink {
    height: auto !important;
    min-height: 0 !important;
    max-height: none !important;
    padding: 1.5px 7px !important;
    font-size: 0.96rem !important;
    border-radius: 4px !important;
    margin-bottom: 0 !important;
    line-height: 1.1 !important;
    box-sizing: border-box !important;
  }
}

#resourceList {
  max-height: 1000px;
  /* Increased height */
  overflow-y: auto;
  padding-bottom: 12px;
}

/* Style the scrollbar for the shared resources box */
#resourceList::-webkit-scrollbar {
  width: 10px;
  background: var(--surface-color);
}

#resourceList::-webkit-scrollbar-thumb {
  background: var(--primary-color);
  border-radius: 6px;
}

#resourceList::-webkit-scrollbar-thumb:hover {
  background: #8b5cf6;
}

#resourceList::-webkit-scrollbar-track {
  background: var(--surface-color);
  border-radius: 6px;
}

/* For Firefox */
#resourceList {
  scrollbar-width: thin;
  scrollbar-color: var(--primary-color) var(--surface-color);
}

#resourceList .resource-item:first-child {
  margin-top: 8px;
}

#wishlist-header {
  background: var(--surface-color);
  border-radius: 12px;
  margin-bottom: 8px !important;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

#wishlistContainer {
  background: var(--surface-color) !important;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.13);
  border: 1px solid var(--border-color);
  overflow: hidden;
  width: 100%;
  margin-bottom: 24px;
}

#wishlistContainer.table-container {
  overflow-x: auto;
  width: 100%;
}

@media (max-width: 900px) {
  #wishlistContainer.table-container {
    overflow-x: auto;
    border-radius: 8px;
  }

  #wishlistTable {
    min-width: 700px;
    width: 100%;
    display: block;
    overflow-x: auto;
  }

  #wishlistTable thead,
  #wishlistTable tbody,
  #wishlistTable tr,
  #wishlistTable th,
  #wishlistTable td {
    display: revert;
  }
}

@media (max-width: 768px) {
  #wishlistTable {
    min-width: 600px;
    width: 100%;
    display: block;
    overflow-x: auto;
  }
}

@media (max-width: 480px) {
  #wishlistTable {
    min-width: 500px;
    width: 100%;
    display: block;
    overflow-x: auto;
  }
}

#wishlistTable th,
#wishlistTable td {
  text-align: center;
  padding: 12px;
  color: var(--text-muted);
}

#wishlistTable th {
  background: linear-gradient(
    90deg,
    var(--primary-color) 0%,
    var(--primary-gradient) 100%
  );
  color: #fff;
  font-weight: 700;
  font-size: 1.01rem;
}

#wishlistTable tr:nth-child(even) {
  background-color: rgba(255, 255, 255, 0.02);
}

#wishlistTable tr:nth-child(odd) {
  background-color: transparent;
}

#wishlistTable tr:hover {
  background-color: rgba(109, 40, 217, 0.09);
}

.wishlist-remove-btn {
  background: none;
  border: none;
  color: #e11d48;
  font-size: 1.2em;
  cursor: pointer;
  transition: color 0.15s;
}

.wishlist-remove-btn:hover {
  color: #be185d;
}

.add-to-wishlist-btn {
  background: var(--border-color);
  border: none;
  color: #22c55e;
  font-size: 1.2em;
  cursor: pointer;
  transition: color 0.15s;
}

.add-to-wishlist-btn.added {
  color: #a1a1aa;
  cursor: not-allowed;
}

.add-to-wishlist-btn:hover:not(.added) {
  color: #16a34a;
}

/* Make Add/Remove Wishlist buttons match the View button style */
.view-details-btn,
.add-to-wishlist-btn,
.wishlist-remove-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 8px;
  /* background: linear-gradient(90deg, #7c3aed 0%, #a21caf 100%); */
  color: #fff;
  border: none;
  border-radius: 6px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition:
    background 0.18s,
    box-shadow 0.18s,
    color 0.18s;
  box-shadow: 0 2px 8px rgba(109, 40, 217, 0.08);
  outline: none;
  /* min-width: 90px; */
  justify-content: center;
}

.view-details-btn:hover,
.add-to-wishlist-btn:hover:not(.added),
.wishlist-remove-btn:hover {
  /* background: linear-gradient(90deg, #7c3aed 0%, #a21caf 100%); */
  background: var(--text-color);
  color: var(--bg-color);
}

.add-to-wishlist-btn.added,
.add-to-wishlist-btn:disabled {
  background: #334155;
  color: #a1a1aa;
  cursor: not-allowed;
  box-shadow: none;
}

@media (max-width: 700px) {
  .add-to-wishlist-btn {
    margin-top: 3px;
  }
}

/* Routine Maker Styles */
.routine-maker-container {
  background: var(--surface-color);
  border-radius: 12px;
  box-shadow: none;
  border: 1px solid var(--border-color);
  margin: 0 0 18px 0;
  padding: 0 0 12px 0;
  max-width: 100%;
  overflow-x: auto;
  transition: max-height 0.3s;
}

.routine-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px 10px 18px;
  font-size: 1.13rem;
  font-weight: 600;
  color: var(--text-color);
  background: var(--border-color);
  border-radius: 12px 12px 0 0;
  border-bottom: 1px solid var(--border-color);
}

.routine-header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.routine-toggle-btn {
  background: var(--surface-color);
  border: 1px solid var(--border-color);
  color: var(--text-color);
  font-size: 0.9rem;
  cursor: pointer;
  padding: 6px 14px;
  border-radius: 8px;
  transition: all 0.2s ease;
}

.routine-toggle-btn:hover {
  background: var(--border-color);
  border-color: var(--text-muted);
  transform: none;
}

.routine-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.98rem;
  margin: 0;
  background: transparent;
}

.routine-table th,
.routine-table td {
  text-align: center;
  min-width: 60px;
  max-width: 120px;
  color: var(--text-color);
  padding: 10px 6px;
  border-bottom: 1px solid var(--border-color);
}

.routine-table th {
  background: var(--border-color);
  color: var(--text-color);
  font-weight: 700;
  font-size: 0.95rem;
  border-bottom: 2px solid var(--border-color);
}

.routine-table tr:nth-child(even) {
  background-color: rgba(255, 255, 255, 0.03);
}

.routine-table tr:hover {
  background-color: var(--tr-hover-color);
}

.routine-course-block {
  /* background: linear-gradient(
    90deg,
    rgb(77, 51, 124) 0%,
    rgb(59, 10, 114) 100%
  ); */
  background: var(--primary-color);
  /* background: rgba(69, 16, 167, 0.76); */
  color: #fff;
  border-radius: 5px;
  padding: 4px 6px;
  font-size: 0.93em;
  font-weight: 600;
  margin: 0 !important;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
  display: inline-block;
  min-width: 48px;
  max-width: 110px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.routine-course-block:hover {
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.8);
}

.routine-course-block .routine-remove-btn {
  margin-left: 4px;
  background: none;
  border: none;
  color: #e66c6c !important;
  cursor: pointer;
  font-size: 1em;
  vertical-align: middle;
  padding: 0 2px;
  border-radius: 3px;
  transition:
    background 0.15s,
    color 0.15s;
}

.routine-course-block .routine-remove-btn:hover {
  color: red !important;
}

@media (max-width: 700px) {
  .routine-table th,
  .routine-table td {
    font-size: 0.85rem;
    min-width: 38px;
    max-width: 70px;
    padding: 3px 2px;
  }

  .routine-header {
    font-size: 1rem;
    padding: 10px 8px 4px 8px;
  }
}

/* Add-to Modal Buttons */
.add-to-modal-btn {
  background: linear-gradient(90deg, #7c3aed 0%, #a21caf 100%);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 1.05rem;
  font-weight: 600;
  padding: 12px 0;
  margin: 0 0 0 0;
  cursor: pointer;
  transition:
    background 0.18s,
    color 0.18s,
    opacity 0.18s;
  width: 100%;
  box-shadow: 0 2px 8px rgba(109, 40, 217, 0.09);
}

.add-to-modal-btn:disabled {
  background: #334155;
  color: #a1a1aa;
  cursor: not-allowed;
  opacity: 0.7;
}

.add-to-modal-btn:not(:disabled):hover {
  background: #6d28d9;
  color: #fff;
}

.semester-selector {
  margin: 0 auto 16px auto;
  /* max-width: 800px; */
  text-align: right;
  /* padding: 0 12px; */
}

.semester-select {
  /* background: linear-gradient(
    90deg,
    var(--primary-color) 0%,
    var(--primary-gradient) 100%
  ); */
  background: var(--primary-color);
  color: #fff;
  padding: 8px 16px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  outline: none;
  box-shadow: 0 2px 8px rgba(109, 40, 217, 0.15);
}

.semester-select:hover {
  background: var(--primary-gradient);
  box-shadow: 0 4px 12px rgba(109, 40, 217, 0.25);
}

.semester-select option {
  background: var(--surface-color);
  color: #e2e8f0;
}

@media (max-width: 600px) {
  .semester-selector {
    text-align: center;
    margin-bottom: 12px;
  }
}

/* Warning card for unavailable semesters */
.semester-warning {
  background: linear-gradient(
    135deg,
    rgba(225, 29, 72, 0.1),
    rgba(190, 24, 93, 0.1)
  );
  border: 1px solid #e11d48;
  border-radius: 12px;
  padding: 20px;
  margin: 20px 0;
  text-align: center;
  display: none;
  /* Hidden by default */
}

.semester-warning h3 {
  color: #e11d48;
  font-size: 1.1rem;
  margin: 0 0 10px 0;
}

.semester-warning p {
  color: var(--text-color);
  margin: 0 0 15px 0;
  font-size: 0.95rem;
}

.semester-warning .telegram-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #229ed9;
  color: white;
  padding: 8px 16px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: background 0.2s;
}

.semester-warning .telegram-btn:hover {
  background: #1c89bd;
}

@media (max-width: 600px) {
  .semester-warning {
    margin: 15px 0;
    padding: 15px;
  }
}

/* Multi-Routine Selector Styles */
.routine-selector {
  background: var(--surface-color);
  color: var(--text-color);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 4px 10px;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.routine-selector:hover {
  border-color: var(--primary-color);
}

.routine-selector:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(109, 40, 217, 0.2);
}

.routine-title-wrapper {
  display: flex;
  align-items: center;
  gap: 8px;
}

.routine-color-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 4px rgba(0, 0, 0, 0.3);
  transition: background-color 0.3s ease;
}

/* Course routine indicator dots in table */
.course-routine-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
  margin-right: 4px;
  vertical-align: middle;
  box-shadow: 0 0 3px rgba(0, 0, 0, 0.3);
}

/* Small dots in add button */
.course-routine-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  display: inline-block;
  margin-right: 2px;
  vertical-align: middle;
}

/* Routine Selection Modal Styles */
.routine-select-title {
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: 12px;
  color: var(--text-color);
}

.routine-select-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* New row-based layout for routine selection */
.routine-select-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background: var(--surface-color);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  gap: 10px;
}

.routine-select-label {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-color);
  font-size: 0.95rem;
  font-weight: 500;
}

/* Modal clash icons (emoji style) */
.modal-clash-icon {
  font-size: 0.9rem;
  margin-left: 2px;
  cursor: help;
}

.routine-select-row.has-conflict {
  border-color: rgba(239, 68, 68, 0.4);
  background: rgba(239, 68, 68, 0.05);
}

.routine-add-modal-btn,
.routine-remove-modal-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  border: none;
}

.routine-add-modal-btn {
  background: var(--primary-gradient);
  color: #fff;
}

.routine-add-modal-btn:hover {
  transform: scale(1.02);
  box-shadow: 0 2px 8px rgba(109, 40, 217, 0.3);
}

.routine-remove-modal-btn {
  background: rgba(225, 29, 72, 0.15);
  color: #e11d48;
  border: 1px solid #e11d48;
}

.routine-remove-modal-btn:hover {
  background: #e11d48;
  color: #fff;
}

.routine-select-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: var(--surface-color);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  color: var(--text-color);
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.routine-select-btn:hover:not(.added) {
  background: var(--primary-gradient);
  border-color: transparent;
  color: #fff;
}

.routine-select-btn.added {
  background: rgba(16, 185, 129, 0.15);
  border-color: #10b981;
  color: #10b981;
  cursor: default;
}

.routine-select-btn i {
  margin-left: auto;
}

.routine-select-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 4px rgba(0, 0, 0, 0.3);
}

.routine-select-info {
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--border-color);
  text-align: center;
}

/* Light mode adjustments for routine selector */
body.light-mode .routine-selector {
  background: var(--surface-color);
  color: var(--text-color);
  border-color: var(--border-color);
}

body.light-mode .routine-select-row {
  background: var(--surface-color);
  border-color: var(--border-color);
}

body.light-mode .routine-select-label {
  color: var(--text-color);
}

body.light-mode .routine-add-modal-btn {
  background: var(--primary-gradient);
  color: #fff;
}

body.light-mode .routine-remove-modal-btn {
  background: rgba(225, 29, 72, 0.1);
}

body.light-mode .routine-select-btn {
  background: var(--surface-color);
  border-color: var(--border-color);
  color: var(--text-color);
}

body.light-mode .routine-select-btn:hover:not(.added) {
  background: var(--primary-gradient);
  color: #fff;
}

body.light-mode .routine-select-btn.added {
  background: rgba(16, 185, 129, 0.1);
}

body.light-mode .routine-select-row.has-conflict {
  border-color: rgba(239, 68, 68, 0.5);
  background: rgba(239, 68, 68, 0.08);
}

/* Mobile responsive for routine selector */
@media (max-width: 700px) {
  .routine-header-actions {
    flex-wrap: wrap;
    gap: 6px;
  }

  .routine-selector {
    font-size: 0.85rem;
    padding: 3px 8px;
  }

  .routine-color-dot {
    width: 10px;
    height: 10px;
  }

  .course-routine-indicator {
    width: 6px;
    height: 6px;
    margin-right: 3px;
  }
}

/* ========== SHARE / IMPORT STYLES ========== */

.share-code-textarea {
  width: 100%;
  padding: 12px;
  background: var(--bg-color);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  color: var(--text-color);
  font-family: "Consolas", "Monaco", monospace;
  font-size: 0.85rem;
  resize: vertical;
  min-height: 80px;
}

.share-code-textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(109, 40, 217, 0.2);
}

.share-code-textarea::placeholder {
  color: var(--text-muted);
  opacity: 0.7;
}

.share-code-status {
  font-size: 0.9rem;
  min-height: 20px;
}

.import-preview {
  max-height: 200px;
  overflow-y: auto;
  background: var(--bg-color);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 10px;
}

.import-preview-title {
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 8px;
  color: var(--text-color);
}

.import-preview-item {
  padding: 8px;
  background: var(--surface-color);
  border-radius: 6px;
  margin-bottom: 6px;
  font-size: 0.9rem;
}

.import-preview-item:last-child {
  margin-bottom: 0;
}

/* Success notification */
.import-success-notification {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: linear-gradient(135deg, #10b981, #059669);
  color: white;
  padding: 14px 24px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 1rem;
  box-shadow: 0 4px 20px rgba(16, 185, 129, 0.4);
  z-index: 2000;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: transform 0.3s ease;
}

.import-success-notification.show {
  transform: translateX(-50%) translateY(0);
}

.import-success-notification i {
  font-size: 1.2rem;
}

/* Light mode adjustments for share/import */
body.light-mode .share-code-textarea {
  background: #f8fafc;
  border-color: var(--border-color);
  color: var(--text-color);
}

body.light-mode .import-preview {
  background: #f8fafc;
}

body.light-mode .import-preview-item {
  background: var(--surface-color);
}

/* Mobile responsive for share/import buttons */
@media (max-width: 700px) {
  .routine-header-actions {
    flex-wrap: wrap;
  }

  #shareRoutineBtn,
  #importRoutineBtn {
    font-size: 0.8rem;
    padding: 4px 8px;
  }

  #shareRoutineBtn i,
  #importRoutineBtn i {
    display: none;
  }
}

@media (max-width: 480px) {
  .share-code-textarea {
    font-size: 0.75rem;
  }

  .import-success-notification {
    font-size: 0.9rem;
    padding: 10px 16px;
    left: 10px;
    right: 10px;
    transform: translateX(0) translateY(100px);
  }

  .import-success-notification.show {
    transform: translateX(0) translateY(0);
  }
}

/* ===== FLOATING HELP BUTTON ===== */
.floating-help-btn {
  position: fixed;
  bottom: 25px;
  right: 25px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--text-color);
  color: var(--bg-color);
  border: none;
  cursor: pointer;
  font-size: 24px;
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: none;
  transition: opacity 0.2s ease;
  z-index: 9999;
}

.floating-help-btn:hover {
  opacity: 0.8;
  transform: none;
  box-shadow: none;
}

.floating-help-btn:active {
  transform: scale(0.95);
}

/* ===== TUTORIAL MODAL ===== */
.tutorial-modal-content {
  max-width: 700px;
  max-height: 85vh;
  overflow-y: auto;
}

.tutorial-modal-content h2 {
  font-size: 1.6rem;
  margin-bottom: 5px;
  color: var(--text-color);
  display: flex;
  align-items: center;
  gap: 10px;
}

.tutorial-intro {
  color: var(--text-muted);
  font-size: 1rem;
  margin-bottom: 25px;
  line-height: 1.5;
}

.tutorial-section {
  background: var(--surface-color);
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 16px;
  border: 1px solid var(--border-color);
}

.tutorial-section h3 {
  font-size: 1.1rem;
  color: var(--text-color);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.tutorial-section h3 span {
  font-size: 1.2rem;
}

.tutorial-section p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 12px;
}

.tutorial-section p:last-child {
  margin-bottom: 0;
}

.tutorial-list {
  list-style: none;
  padding: 0;
  margin: 10px 0 0 0;
}

.tutorial-list li {
  padding: 8px 0;
  padding-left: 25px;
  position: relative;
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.5;
}

.tutorial-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #10b981;
  font-weight: bold;
}

.tutorial-example {
  background: rgba(0, 0, 0, 0.2);
  border: 1px dashed var(--border-color);
  border-radius: 8px;
  padding: 12px 15px;
  margin: 10px 0;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.tutorial-section strong {
  color: #10b981 !important;
}

.tutorial-example strong {
  color: #10b981 !important;
}

.tutorial-conflict {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: rgba(220, 38, 38, 0.15);
  color: #f87171;
  padding: 3px 10px;
  border-radius: 5px;
  font-size: 0.85rem;
  font-weight: 500;
}

.tutorial-colors {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}

.tutorial-color-item {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--surface-color);
  padding: 6px 12px;
  border-radius: 20px;
  border: 1px solid var(--border-color);
  font-size: 0.85rem;
  color: var(--text-color);
}

.tutorial-color-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  flex-shrink: 0;
}

.tutorial-footer {
  margin-top: 25px;
  padding-top: 20px;
  border-top: 1px solid var(--border-color);
  text-align: center;
}

.tutorial-footer p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 10px;
}

.tutorial-footer a {
  color: #6366f1;
  text-decoration: none;
  font-weight: 500;
}

.tutorial-footer a:hover {
  text-decoration: underline;
}

/* Light mode overrides */
body.light-mode .tutorial-modal-content h2 {
  color: #1e293b;
}

body.light-mode .tutorial-intro {
  color: #64748b;
}

body.light-mode .tutorial-section {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
}

body.light-mode .tutorial-section h3 {
  color: #334155;
}

body.light-mode .tutorial-section p {
  color: #475569;
}

body.light-mode .tutorial-list li {
  color: #475569;
}

body.light-mode .tutorial-example {
  background: #fff;
  border: 1px dashed #cbd5e1;
  color: #64748b;
}

body.light-mode .tutorial-conflict {
  background: #fef2f2;
  color: #dc2626;
}

body.light-mode .tutorial-color-item {
  background: white;
  border: 1px solid #e2e8f0;
  color: #475569;
}

body.light-mode .tutorial-footer {
  border-top: 1px solid #e2e8f0;
}

body.light-mode .tutorial-footer p {
  color: #64748b;
}

/* Responsive for Tutorial Modal */
@media (max-width: 768px) {
  .floating-help-btn {
    width: 50px;
    height: 50px;
    font-size: 20px;
    bottom: 20px;
    right: 20px;
  }

  .tutorial-modal-content {
    max-height: 90vh;
    padding: 20px;
  }

  .tutorial-modal-content h2 {
    font-size: 1.3rem;
  }

  .tutorial-section {
    padding: 15px;
  }

  .tutorial-section h3 {
    font-size: 1rem;
  }

  .tutorial-colors {
    justify-content: center;
  }
}

/* ===== QUICK TIPS SECTION ===== */
.quick-tips-section {
  max-width: 700px;
  margin: 20px auto;
  padding: 12px 20px;
  background: var(--surface-color);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  opacity: 0.85;
}

.quick-tips-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.tips-icon {
  font-size: 1.2rem;
  flex-shrink: 0;
}

.tip-text {
  color: var(--text-muted);
  font-size: 0.92rem;
  text-align: center;
  transition: opacity 0.3s ease;
}

.tip-text.fade-out {
  opacity: 0;
}

@media (max-width: 600px) {
  .quick-tips-section {
    margin: 15px 10px;
    padding: 10px 15px;
  }

  .tip-text {
    font-size: 0.85rem;
  }
}

/* ===== UPCOMING EVENT SECTION ===== */
.upcoming-event-section {
  margin: 18px auto;
  max-width: 700px;
}

.upcoming-event-link {
  display: block;
  text-decoration: none;
  background: linear-gradient(
    135deg,
    rgba(79, 70, 229, 0.15),
    rgba(109, 40, 217, 0.1)
  );
  border: 1px solid rgba(109, 40, 217, 0.3);
  border-radius: 12px;
  padding: 14px 20px;
  transition: all 0.3s ease;
}

.upcoming-event-link:hover {
  background: linear-gradient(
    135deg,
    rgba(79, 70, 229, 0.25),
    rgba(109, 40, 217, 0.2)
  );
  border-color: rgba(109, 40, 217, 0.5);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(109, 40, 217, 0.2);
}

.upcoming-event-content {
  display: flex;
  align-items: center;
  gap: 14px;
}

.upcoming-event-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.upcoming-event-info {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
}

.upcoming-event-text {
  color: var(--text-color);
  font-size: 0.95rem;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.upcoming-event-date {
  color: var(--text-muted);
  font-size: 0.8rem;
  margin-top: 2px;
}

.upcoming-event-countdown {
  background: var(--primary-gradient);
  color: #fff;
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  white-space: nowrap;
  flex-shrink: 0;
}

.upcoming-event-countdown.today {
  background: linear-gradient(135deg, #e11d48, #be185d);
  animation: pulse 1.5s ease-in-out infinite;
}

.upcoming-event-countdown.soon {
  background: linear-gradient(135deg, #f59e0b, #d97706);
}

@keyframes pulse {
  0%,
  100% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.05);
  }
}

body.light-mode .upcoming-event-link {
  background: linear-gradient(
    135deg,
    rgba(79, 70, 229, 0.1),
    rgba(109, 40, 217, 0.05)
  );
  border-color: rgba(109, 40, 217, 0.2);
}

body.light-mode .upcoming-event-link:hover {
  background: linear-gradient(
    135deg,
    rgba(79, 70, 229, 0.15),
    rgba(109, 40, 217, 0.1)
  );
  border-color: rgba(109, 40, 217, 0.4);
}

@media (max-width: 600px) {
  .upcoming-event-section {
    margin: 15px 10px;
  }

  .upcoming-event-link {
    padding: 12px 15px;
  }

  .upcoming-event-content {
    flex-wrap: wrap;
    gap: 10px;
  }

  .upcoming-event-icon {
    font-size: 1.3rem;
  }

  .upcoming-event-info {
    flex: 1 1 calc(100% - 50px);
  }

  .upcoming-event-text {
    font-size: 0.85rem;
    white-space: normal;
  }

  .upcoming-event-countdown {
    margin-left: auto;
    font-size: 0.8rem;
    padding: 5px 12px;
  }
}

/* ===== SHARED THEME TOGGLE BUTTON ===== */
.theme-toggle {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 1000;
  background: var(--surface-color);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 8px 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 600;
  font-family: "Inter", sans-serif;
  color: var(--text-color);
  transition: opacity 0.2s ease;
  box-shadow: none;
  letter-spacing: 0.5px;
}

.theme-toggle:hover {
  opacity: 0.8;
}

@media (max-width: 768px) {
  .theme-toggle {
    top: 10px;
    right: 10px;
    padding: 6px 12px;
    font-size: 0.8rem;
  }
}

/* ===== COMPREHENSIVE B&W LIGHT MODE ===== */
body.light-mode {
  --primary-color: #222222;
  --primary-gradient: linear-gradient(135deg, #333333, #555555);
  --bg-color: #ffffff;
  --surface-color: #f5f5f5;
  --text-color: #111111;
  --text-muted: #666666;
  --border-color: #cccccc;
  --tr-hover-color: #eeeeee;
  background-color: #ffffff !important;
  color: var(--text-color);
}

body.light-mode h1 {
  color: var(--text-color);
}

body.light-mode .nav-bar a {
  background: transparent;
  border-color: var(--border-color);
  color: var(--text-muted);
}

body.light-mode .nav-bar a.active {
  border: 2px solid var(--text-color);
  color: var(--text-color);
  font-weight: 700;
}

body.light-mode .nav-bar a:hover {
  color: var(--text-color);
  background: rgba(0, 0, 0, 0.05);
  border-color: var(--text-muted);
}

body.light-mode .nav-bar a[href="finalexam.html"],
.nav-bar a[href="finalexam.html"] {
  border-color: #e11d48 !important;
}

body.light-mode .nav-bar a[href="finalexam.html"].active,
.nav-bar a[href="finalexam.html"].active {
  border-color: #e11d48 !important;
}

body.light-mode .table-container,
body.light-mode .search-container input {
  background: var(--surface-color);
  border-color: var(--border-color);
  color: var(--text-color);
}

body.light-mode .search-icon {
  color: var(--text-muted);
}

body.light-mode table th {
  background: var(--border-color);
  color: var(--text-color);
}

body.light-mode table td {
  color: var(--text-color);
  border-color: var(--border-color);
}

body.light-mode table tr:nth-child(even) {
  background-color: #f8fafc;
}

body.light-mode table tr:nth-child(odd) {
  background-color: #f8fafc;
}

body.light-mode table tr:hover {
  background: var(--tr-hover-color);
}

body.light-mode .modal-content {
  background: var(--surface-color);
  color: var(--text-color);
  border-color: var(--border-color);
}

body.light-mode .modal-header {
  background: var(--surface-color);
  border-color: var(--border-color);
}

body.light-mode .modal-header h2 {
  color: var(--text-color);
}

body.light-mode .close-modal {
  color: var(--text-color);
}

body.light-mode .modal-body {
  color: var(--text-color);
}

body.light-mode .modal-body p {
  color: var(--text-color);
}

body.light-mode .modal-body strong {
  color: var(--text-muted);
}

body.light-mode .pagination button {
  background: var(--surface-color);
  color: var(--text-color);
  border-color: var(--border-color);
}

body.light-mode .footer {
  color: var(--text-muted);
}

body.light-mode .announcement-bar {
  background: var(--surface-color);
  border-color: var(--border-color);
  color: var(--text-color);
}

body.light-mode .announcement-bar .view-extension-btn {
  background: var(--text-color);
  color: var(--bg-color);
}

body.light-mode .float-btn {
  background: var(--text-color);
  color: var(--bg-color);
}

body.light-mode .floating-help-btn {
  background: var(--text-color);
  color: var(--bg-color);
}

body.light-mode .theme-toggle {
  background: var(--surface-color);
  border-color: var(--border-color);
  color: var(--text-color);
}

body.light-mode .routine-maker-container {
  background: var(--surface-color);
  border-color: var(--border-color);
}

body.light-mode .routine-header {
  background: var(--border-color);
  color: var(--text-color);
}

body.light-mode .routine-table th,
body.light-mode .routine-table td {
  border-color: var(--border-color);
  color: var(--text-color);
}

body.light-mode .routine-toggle-btn {
  background: var(--surface-color);
  border-color: var(--border-color);
  color: var(--text-color);
}

body.light-mode .routine-course-block {
  background: var(--text-color);
  color: var(--bg-color);
}

body.light-mode .quick-tips-section {
  background: var(--surface-color);
  border-color: var(--border-color);
}

body.light-mode .social-links a {
  background: transparent;
  border-color: var(--border-color);
  color: var(--text-muted);
}

body.light-mode .social-links a:hover {
  background: var(--border-color);
  color: var(--text-color);
}

body.light-mode .new-feature-link,
body.light-mode .trending-link {
  border-color: var(--text-muted) !important;
  color: var(--text-color) !important;
  background: transparent !important;
}

body.light-mode .new-feature-link:hover,
body.light-mode .trending-link:hover {
  background: var(--text-color) !important;
  color: var(--bg-color) !important;
}

body.light-mode .semester-select {
  background: var(--surface-color);
  color: var(--text-color);
  border-color: var(--border-color);
}

body.light-mode .semester-select option {
  background: var(--surface-color);
  color: var(--text-color);
}

body.light-mode .view-details-btn {
  background: var(--border-color);
  color: var(--text-color);
}

body.light-mode .upcoming-event-link {
  background: var(--surface-color);
  border-color: var(--border-color);
}

body.light-mode .upcoming-event-link:hover {
  background: var(--tr-hover-color);
  border-color: var(--text-muted);
}

body.light-mode .semester-warning {
  background: linear-gradient(
    135deg,
    rgba(99, 102, 241, 0.08),
    rgba(79, 70, 229, 0.08)
  );
  border: 1px solid var(--border-color);
}

body.light-mode .semester-warning h3 {
  color: var(--text-color);
}

body.light-mode .semester-warning p {
  color: var(--text-muted);
}

body.light-mode .upcoming-event-countdown {
  background: var(--text-color);
  color: var(--bg-color);
}

body.light-mode .share-code-textarea {
  background: var(--surface-color);
  border-color: var(--border-color);
  color: var(--text-color);
}

body.light-mode .import-preview {
  background: var(--surface-color);
}

body.light-mode .import-preview-item {
  background: var(--bg-color);
  background-color: #f8fafc;
}

body.light-mode table tr:nth-child(odd) {
  background-color: #f8fafc;
}

body.light-mode table tr:hover {
  background: var(--tr-hover-color);
}

body.light-mode .modal-content {
  background: var(--surface-color);
  color: var(--text-color);
  border-color: var(--border-color);
}

body.light-mode .modal-header {
  background: var(--surface-color);
  border-color: var(--border-color);
}

body.light-mode .modal-header h2 {
  color: var(--text-color);
}

body.light-mode .close-modal {
  color: var(--text-color);
}

body.light-mode .modal-body {
  color: var(--text-color);
}

body.light-mode .modal-body p {
  color: var(--text-color);
}

body.light-mode .modal-body strong {
  color: var(--text-muted);
}

body.light-mode .pagination button {
  background: var(--surface-color);
  color: var(--text-color);
  border-color: var(--border-color);
}

body.light-mode .footer {
  color: var(--text-muted);
}

body.light-mode .announcement-bar {
  background: var(--surface-color);
  border-color: var(--border-color);
  color: var(--text-color);
}

body.light-mode .announcement-bar .view-extension-btn {
  background: var(--text-color);
  color: var(--bg-color);
}

body.light-mode .float-btn {
  background: var(--text-color);
  color: var(--bg-color);
}

body.light-mode .floating-help-btn {
  background: var(--text-color);
  color: var(--bg-color);
}

body.light-mode .theme-toggle {
  background: var(--surface-color);
  border-color: var(--border-color);
  color: var(--text-color);
}

body.light-mode .routine-maker-container {
  background: var(--surface-color);
  border-color: var(--border-color);
}

body.light-mode .routine-header {
  background: var(--border-color);
  color: var(--text-color);
}

body.light-mode .routine-table th,
body.light-mode .routine-table td {
  border-color: var(--border-color);
  color: var(--text-color);
}

body.light-mode .routine-toggle-btn {
  background: var(--surface-color);
  border-color: var(--border-color);
  color: var(--text-color);
}

body.light-mode .routine-course-block {
  background: var(--text-color);
  color: var(--bg-color);
}

body.light-mode .quick-tips-section {
  background: var(--surface-color);
  border-color: var(--border-color);
}

body.light-mode .social-links a {
  background: transparent;
  border-color: var(--border-color);
  color: var(--text-muted);
}

body.light-mode .social-links a:hover {
  background: var(--border-color);
  color: var(--text-color);
}

body.light-mode .new-feature-link,
body.light-mode .trending-link {
  border-color: var(--text-muted) !important;
  color: var(--text-color) !important;
  background: transparent !important;
}

body.light-mode .new-feature-link:hover,
body.light-mode .trending-link:hover {
  background: var(--text-color) !important;
  color: var(--bg-color) !important;
}

body.light-mode .semester-select {
  background: var(--surface-color);
  color: var(--text-color);
  border-color: var(--border-color);
}

body.light-mode .semester-select option {
  background: var(--surface-color);
  color: var(--text-color);
}

body.light-mode .view-details-btn {
  background: var(--border-color);
  color: var(--text-color);
}

body.light-mode .upcoming-event-link {
  background: var(--surface-color);
  border-color: var(--border-color);
}

body.light-mode .upcoming-event-link:hover {
  background: var(--tr-hover-color);
  border-color: var(--text-muted);
}

body.light-mode .semester-warning {
  background: linear-gradient(
    135deg,
    rgba(99, 102, 241, 0.08),
    rgba(79, 70, 229, 0.08)
  );
  border: 1px solid var(--border-color);
}

body.light-mode .semester-warning h3 {
  color: var(--text-color);
}

body.light-mode .semester-warning p {
  color: var(--text-muted);
}

body.light-mode .upcoming-event-countdown {
  background: var(--text-color);
  color: var(--bg-color);
}

body.light-mode .share-code-textarea {
  background: var(--surface-color);
  border-color: var(--border-color);
  color: var(--text-color);
}

body.light-mode .import-preview {
  background: var(--surface-color);
}

body.light-mode .import-preview-item {
  background: var(--bg-color);
}

body.light-mode #routineClashes {
  color: var(--text-color) !important;
}

/* Blog Nav Link Glowing Effect */
.nav-bar a.blog-nav-link {
  border-color: #a0522d !important;
  animation: navBlogBorderGlow 1.5s infinite alternate;
}

@keyframes navBlogBorderGlow {
  from {
    box-shadow: 0 0 4px rgba(160, 82, 45, 0.3);
    border-color: rgba(160, 82, 45, 0.6) !important;
  }
  to {
    box-shadow: 0 0 12px rgba(160, 82, 45, 0.8);
    border-color: #a0522d !important;
  }
}