@keyframes vibrate {
  0% {
    transform: translateX(0);
  }
  25% {
    transform: translateX(-5px);
  }
  50% {
    transform: translateX(5px);
  }
  75% {
    transform: translateX(-5px);
  }
  100% {
    transform: translateX(0);
  }
}

@keyframes pulse {
  0% {
    color: greenyellow;
  }
  50% {
    color: #ffd700;
  }
  100% {
    color: greenyellow;
  }
}

:root {
  --bg-color: #f7f7f7;
  --text-color: #333;
  --card-bg: #ffffff;
  --border-color: #333333;
  --container-bg: linear-gradient(180deg, rgba(153, 101, 52, 0.8) 0%, rgba(179, 137, 88, 0.8) 33%, rgba(204, 154, 105, 0.8) 66%, rgba(240, 218, 170, 0.8) 100%);
  --footer-color: grey;
  --alert-text: #432136;
  --background: rgba(255, 255, 255, 0.7);
}

body.dark {
  --bg-color: #1e1e1e;
  --text-color: #ffffff;
  --card-bg: #b2abab;
  --border-color: #d8d8d8;
  --container-bg: linear-gradient(180deg, rgba(102, 66, 34, 0.9) 0%, rgba(120, 90, 50, 0.9) 33%, rgba(140, 100, 60, 0.9) 66%, rgba(170, 140, 100, 0.9) 100%);
  --footer-color: rgb(8, 8, 8);
  --alert-text: #432136;
  --background: rgba(50, 50, 50, 0.8);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Arial, Helvetica, sans-serif;
}

body {
  background-color: var(--bg-color);
  color: var(--text-color);
  line-height: 1.5;
}

.container {
  min-height: 100vh;
  background: var(--container-bg);
  padding: 10px;
}

.todo-app,
.todoing-app,
.todone-app {
  max-width: 600px;
  background-color: rgba(204, 177, 152, 0.5);
  margin: 50px auto;
  padding: 40px 30px 70px;
  border-radius: 20px;
  box-shadow: 10px 10px 15px rgba(0, 0, 0, 0.3);
}

.todo-app:hover {
  box-shadow: 10px 10px 15px rgba(255, 255, 255, 0.3);
}

.todoing-app:hover {
  box-shadow: 10px 10px 15px rgba(90, 205, 117, 0.3);
}

.todone-app:hover {
  box-shadow: 10px 10px 15px rgba(222, 183, 8, 0.3);
}

.header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 30px;
}

.header h2 {
  display: flex;
  align-items: center;
}

.header h2 img {
  width: 20px;
  margin-left: 10px;
}

.task-view-option select {
  padding: 6px 10px;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  background-color: var(--card-bg);
  color: var(--text-color);
  font-size: 14px;
  transition:
    background-color 0.2s,
    color 0.2s;
  cursor: pointer;
}

.task-view-option select:focus {
  outline: none;
  border-color: #999;
  box-shadow: 0 0 4px rgba(0, 0, 0, 0.2);
}

.do-input {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: rgba(217, 211, 206, 0.5);
  border-radius: 20px;
  padding-left: 20px;
  margin-bottom: 15px;
}

input {
  flex: 1;
  border: none;
  outline: none;
  background: transparent;
  padding: 10px;
  font-weight: 20px;
}

.do-input button {
  border: none;
  outline: none;
  padding: 15px 50px;
  border-radius: 0 20px 20px 0;
  font-size: 20px;
  cursor: pointer;
  background-color: rgb(57, 200, 152);
}

.do-input button:hover {
  background-color: rgb(120, 214, 182);
}

.task-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 10px;
}

.task-header {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.task-item.overdue {
  border-left: 5px solid red;
}
.task-item.due-soon {
  border-left: 5px solid rgb(215, 185, 63);
}

.task-content {
  display: flex;
  align-items: center;
  gap: 10px;
}

.task-controls {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Tags */
.task-tags {
  margin-top: 6px;
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.tag-bubble {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 8px;

  white-space: nowrap;
  color: #222;
  font-weight: bold;
}

.checkbox-icon {
  flex-shrink: 0;
  height: 25px;
  width: 25px;
  border-radius: 50%;
  background-image: url(images/unchecked.png);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: inline-block;
}

.task-item.checked .checkbox-icon,
.task-item .move-btn.checked {
  background-image: url(images/checked.png);
}

.task-text {
  font-size: 20px;
  color: var(--text-color);
}

.task-controls {
  display: flex;
  gap: 10px;
  align-items: center;
}

.task-controls .delete,
.task-controls .move {
  font-size: 20px;
  cursor: pointer;
  padding: 5px 10px;
  border-radius: 8px;
  color: #222;
  transition: background-color 0.2s;
}

.task-controls .delete:hover,
.task-controls .move:hover {
  transform: scale(1.1);
  background-color: rgba(0, 0, 0, 0.1);
}

.error-message {
  color: red;
  display: none;
  font-size: 12px;
  margin-bottom: 10px;
  padding-left: 20px;
  animation: none;
}

.todo-app {
  display: block;
}
.todoing-app,
.todone-app {
  display: none;
}

/* TOP BUTTON STYLES */
.top-btn-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.top-btn-nav {
  display: flex;
  gap: 1em;
  flex: 1;
}

.top-btn-nav button,
.top-btn-clr button {
  border: none;
  outline: none;
  padding: 10px 20px;
  border-radius: 10px;
  font-size: 12px;
  font-weight: bold;
  cursor: pointer;
  color: aliceblue;
}

.top-btn-nav button {
  background-color: rgb(104, 121, 116);
}

.top-btn-clr button {
  background-color: rgb(147, 66, 90);
}

.top-btn-clr {
  flex: 1;
  display: flex;
  justify-content: flex-end;
}

.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}

.modal.hidden {
  display: none;
}

.modal-content {
  background: var(--card-bg);
  color: var(--text-color);
  padding: 30px;
  border-radius: 20px;
  max-width: 400px;
  text-align: center;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.3);
}

.modal-content h3 {
  margin-top: 10px;
  font-size: 20px;
}

.modal-buttons {
  margin-top: 20px;
  display: flex;
  gap: 10px;
  justify-content: center;
}

.btn-secondary {
  background: #ccc;
  color: #222;
  padding: 10px 20px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
}

.btn-danger {
  background: #e74c3c;
  color: white;
  padding: 10px 20px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
}

/* SEARCH STYLES */
.search-option {
  display: flex;
  justify-content: center;
  flex: 2;
}

.search-option input {
  border-radius: 10px;
  border: none;
  outline: 1px solid brown;
  width: 70%;
  background-color: rgba(217, 211, 206, 0.5);
  padding: 8px 12px;
  font-size: 14px;
}

#search-info {
  display: none;
  font-weight: bolder;
  text-align: center;
  font-size: 12px;
  color: var(--alert-text);
  margin-top: 5px;
}

/* TOP BUTTON EFFECTS */
.top-btn-nav button:hover {
  background-color: rgb(128, 149, 143);
  transform: translateY(-2px);
}

#clearTasksBtn:hover {
  background-color: rgb(173, 83, 110);
  transform: translateY(-2px);
}

.top-btn-nav button:focus,
.top-btn-clr:focus {
  outline: none;
  box-shadow: 0 0 30px rgba(0, 0, 0, 0.5);
}

/* DRAGGING EFFECTS */
li.dragging {
  opacity: 0.5;
  transform: scale(1.1);
  transition:
    transform 0.2s ease,
    opacity 0.2s ease;
}

li {
  transition:
    transform 0.2s ease,
    opacity 0.2s ease;
}

#congratulations {
  font-size: 24px;
  color: green;
  font-weight: bold;
  text-align: center;
  margin-bottom: 20px;
  margin-top: 30px;
  animation: pulse 2s infinite;
}

.do-container li:hover,
.doing-container li:hover,
.done-container li:hover {
  border-radius: 20px;
  background-color: rgba(130, 110, 82, 0.1);
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.2);
  transition:
    background-color 0.2s ease,
    box-shadow 0.2s ease;
}

.do-container {
  border: 2px dashed transparent;
  transition: border 0.3s;
}

.do-container.drag-over {
  border: 2px dashed #007bff;
  background-color: #f0f8ff;
}

footer {
  display: flex;
  justify-content: center;
  text-align: center;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  font-size: small;
  padding: 15px 0;
  color: var(--footer-color);
  position: relative;
}

.move-btn {
  position: absolute;
  left: 20px;
  top: 10px;
  height: 30px;
  width: 30px;
  border-radius: 50%;
  background-image: url(images/unchecked.png);
  background-size: cover;
  background-position: center;
  cursor: pointer;
}

li.checked .move-btn {
  background-image: url(images/checked.png);
}

/* Task Information */
.task-modal {
  display: none;
  position: fixed;
  z-index: 999;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  justify-content: center;
  align-items: center;
}

.modal-content {
  background-color: whitesmoke;
  padding: 50px;
  border-radius: 10px;
  width: 700px;
  max-width: 90%;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.modal-content input,
.modal-content textarea,
.modal-content select {
  width: 100%;
  padding: 10px;
  border-radius: 10px;
  border: 1px solid silver;
}

.modal-buttons button {
  flex: 1;
  padding: 10px;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  background-color: rgb(104, 121, 116);
  color: white;
}

.modal-buttons {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  gap: 20px;
}

.close-modal {
  align-self: flex-end;
  cursor: pointer;
  font-size: 20px;
}

#modalTaskDescription {
  height: 200px;
  resize: none;
}

/* Priority Label Styles */
.priority-indicator {
  display: inline-block;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  margin-right: 40px;
  vertical-align: middle;
}

.priority-low {
  background-color: lightblue;
}

.priority-medium {
  background-color: orange;
}

.priority-high {
  background-color: red;
}

#dark-mode-toggle {
  cursor: pointer;
  font-size: 20px;
  padding: 5px;
  border-radius: 50%;
  background-color: transparent;
  border: none;
}

#dark-mode-toggle:hover {
  transform: scale(1.1);
}

/* Tag filtering */
#tag-filter-indicator {
  display: none;
  margin: 20px auto;
  padding: 10px 20px;
  background-color: var(--card-bg, #f0f0f0);
  color: var(--text-color, #333);
  border-left: 5px solid #007acc;
  border-radius: 8px;
  text-align: center;
  max-width: 400px;
  font-size: 14px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
  position: relative;
  transition: all 0.3s ease;
}

#tag-filter-indicator strong {
  font-weight: 600;
  color: #007acc;
}

#clear-tag-filter {
  background: none;
  border: none;
  color: #888;
  font-size: 16px;
  font-weight: bold;
  margin-left: 12px;
  cursor: pointer;
  transition: color 0.2s ease;
}

#clear-tag-filter:hover {
  color: red;
}

#tag-filter-indicator {
  display: none;
  margin: 20px auto;
  padding: 10px 20px;
  background-color: var(--card-bg, #f0f0f0);
  color: var(--text-color, #333);
  border-left: 5px solid #007acc;
  border-radius: 8px;
  text-align: center;
  max-width: 400px;
  font-size: 14px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
  position: relative;
  transition: all 0.3s ease;
}

#tag-filter-indicator strong {
  font-weight: 600;
  color: #007acc;
}

#clear-tag-filter {
  background: none;
  border: none;
  color: #888;
  font-size: 16px;
  font-weight: bold;
  margin-left: 12px;
  cursor: pointer;
  transition: color 0.2s ease;
}

#clear-tag-filter:hover {
  color: red;
}

mark {
  background-color: yellow;
  color: black;
  padding: 0 2px;
  border-radius: 2px;
}

/* SIDEBAR STYLES */
#sidebar {
  position: fixed;
  border-radius: 40px;
  top: 80px;
  left: 0;
  height: 70%;
  width: 60px;
  background-color: rgb(177, 164, 147);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 20px;
  box-shadow: 2px 0 15px rgba(0, 0, 0, 0.3);
  z-index: 100;
  margin-left: 10px;
}

.sidebar-btn {
  background: none;
  border: none;
  font-size: 20px;
  margin: 15px 0;
  cursor: pointer;
  transition: transform 0.2s;
}

.sidebar-btn:hover {
  transform: scale(1.1);
}

.panel {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  padding: 40px;
  background: var(--card-bg);
  overflow-y: auto;
  border-radius: 30px;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.25);
  transform: translateX(-150%);
  transition: transform 0.3s ease;
  pointer-events: auto;
}

.panel.active {
  display: block;
  transform: translateX(0%);
  backdrop-filter: blur(6px);
  background: var(--background);
}

.panel {
  transform: translateX(-150%);
}
.panel.active {
  transform: translateX(0%);
}

body.sidebar-open {
  padding-left: 60px;
}

#analytics-content {
  width: 100%;
  padding: 10px;
}

.analytics-tab {
  page-break-after: always;
}

.analytics-tab:last-child {
  page-break-after: auto;
}

.analytics-grid {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 300px;
  padding: 20px;
}

.analytics-grid-multiple {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 300px;
  padding: 20px;
  gap: 20px;
}

#panel-container {
  position: fixed;
  top: 30px;
  bottom: 30px;
  left: 70px;
  width: 80vw;
  z-index: 1000;
  pointer-events: none;
}

.close-panel {
  position: absolute;
  top: 15px;
  right: 20px;
  background: transparent;
  color: var(--text-color);
  border: none;
  font-size: 22px;
  cursor: pointer;
  z-index: 1100;
  pointer-events: auto;
}

/* Notification Styles */
.badge {
  position: absolute;
  top: 260px;
  right: 8px;
  background-color: red;
  color: white;
  font-size: 8px;
  padding: 2px 5px;
  border-radius: 50%;
  font-weight: bold;
}

.hidden {
  display: none;
}

#overdue-list li,
#duesoon-list li {
  background-color: #f9f9f9;
  padding: 8px 10px;
  margin-bottom: 6px;
  border-left: 5px solid var(--border-color, #ccc);
  border-radius: 4px;
  font-size: 14px;
}

details {
  margin-bottom: 20px;
  border: 1px solid var(--border-color, #ddd);
  border-radius: 6px;
  padding: 10px;
  background-color: var(--card-bg);
}

summary {
  font-size: 16px;
  font-weight: bold;
  cursor: pointer;
  margin-bottom: 10px;
}

summary h2 {
  display: inline;
  font-size: 16px;
  margin: 0;
}

#no-overdue-msg,
#no-duesoon-msg {
  margin-top: 10px;
  display: none;
}

#notifications-panel p {
  margin-top: 10px;
  font-size: 13px;
  color: var(--text-color);
  text-align: center;
}

/* ANALYTICS STYLES */
.analytics-tabs {
  display: flex;
  gap: 10px;
  margin-bottom: 10px;
}

.tab-btn {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  padding: 10px 20px;
  cursor: pointer;
  border-radius: 6px;
  font-weight: bold;
}

.tab-btn.active {
  background-color: #99c9c9;
  color: black;
}

.analytics-tab.hidden {
  display: none;
}

.analytics-tab {
  display: block;
}

/* Warning Styles */
.warning-item {
  padding: 10px 15px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: bold;
  display: flex;
  flex-direction: column; 
  gap: 10px;
  margin-bottom: 1em;
  border: var(--border-color) solid;
}

.warning-details {
  background: #fff4f4;
  padding: 10px;
  margin-top: 5px;
  border-left: 4px solid #e99;
  border-radius: 4px;
  max-width: 90%; 
  margin-left: 1.5em; 
}

.extend-btn {
  background-color: #6a9d6e;
  color: white;
  font-size: 12px;
  padding: 6px 10px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  margin-top: 5px;
}

.extend-btn:hover {
  background-color: #5b875e;
}

.nested-task {
  margin-top: 5px;
}

.nested-task-summary {
  cursor: pointer;
  display: block;
  padding: 6px;
  background: #eee;
  border-radius: 4px;
  margin-bottom: 4px;
}

.critical {
  background-color: rgba(255, 77, 77, 0.2);
  border-left: 5px solid red;
  color: #a10000;
}

.moderate {
  background-color: rgba(255, 215, 0, 0.2);
  border-left: 5px solid orange;
  color: #a97800;
}

.clear {
  background-color: rgba(144, 238, 144, 0.2);
  border-left: 5px solid green;
  color: #006400;
}

.warning-icon {
  font-size: 18px;
}

canvas {
  max-width: 300px;
  width: 100%;
  height: auto;
}

.pie-chart {
  max-width: 399px;
  max-height: 399px;
  width: 100%;
  height: auto;
}

#tab-tags .analytics-grid {
  padding: 0;
  margin: 0;
}

#tab-tags .chart-card {
  max-width: 1000px;
  max-height: 400px;
  margin: 0 auto;
  padding: 0;
}

.line-chart {
  max-width: 1000px;
  max-height: 350px;
  width: 100%;
  height: auto;
}

.bar-chart {
  max-width: 400px;
  max-height: 320px;
  width: 100%;
  height: auto;
}

.insights-tabs {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 20px;
}

.insights-tabs button {
  padding: 10px 10px;
  border: none;
  border-radius: 8px;
  background-color: var(--card-bg);
  font-weight: bold;
  cursor: pointer;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  transition: background-color 0.3s;
}

.insights-tabs button:hover {
  background-color: #ddd;
}

.insights-tabs button.active {
  background-color: var(--highlight-color, #cfe8e2);
  color: #000;
  transform: scale(1.05);
  box-shadow: 0 0 0 2px var(--highlight-color, #82c7b6);
}

.insights-content {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 320px;
  margin-bottom: 20px;
}

.insights-content .avg-completion,
.insights-content .priority-trends {
  max-height: 300px;
  max-width: 900px;
}

.insights-content .completion-tag {
  max-width: 600px;
}
.insights-chart.hidden {
  display: none;
}

.hidden {
  display: none;
}

#export-tools {
  display: flex;
  justify-content: space-around;
  align-items: center;
  margin-bottom: 10px;
}

#export-tools button {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  padding: 10px 20px;
  cursor: pointer;
  border-radius: 6px;
  font-weight: bold;
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease;
}

#export-tools button:hover {
  transform: scale(1.02);
}

/* LANGUAGE STYLES */
#language-panel .language-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%; 
  text-align: center;
  gap: 30px;
}

.language-options {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  justify-content: center;
}

.language-button {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  padding: 12px 24px;
  font-weight: bold;
  border-radius: 10px;
  cursor: pointer;
  transition:
    transform 0.2s ease,
    background-color 0.2s ease;
}

.language-button:hover {
  background-color: #eaeaea;
  transform: scale(1.05);
}

.selected-language {
  background-color: var(--highlight-color, #82c7b6);
  color: white;
}

/* import export styles */
#import-export-panel {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start; /* <-- changed */
  gap: 20px;
  padding: 40px;
  text-align: center;
}

#import-export-panel h2 {
  font-size: 24px;
  margin-bottom: 5px;
}

#import-export-panel label {
  font-weight: bold;
}

#import-export-panel input[type="file"],
#import-export-panel textarea {
  width: 100%;
  max-width: 500px;
}

#import-export-panel textarea {
  padding: 12px;
  border-radius: 10px;
  border: 1px solid #ccc;
  resize: none;
  font-size: 14px;
  background-color: var(--card-bg);
  color: var(--text-color);
  height: 400px;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

#import-export-panel #import-btn,
#import-export-panel #export-btn {
  padding: 5px 20px;
  font-size: 16px;
  background-color: rgb(104, 121, 116);
  color: white;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: transform 0.2s ease;
}

#import-export-panel #import-btn:hover,
#import-export-panel #export-btn:hover {
  transform: translateY(-2px);
  background-color: rgb(120, 140, 135);
}

#import-status {
  font-size: 14px;
  color: var(--text-color);
}

#import-export-panel hr {
  width: 80%;
  border: 0;
  border-top: 5px solid var(--border-color);
}

.file-input-wrapper {
  display: flex;
  align-items: center;
  background-color: rgba(217, 211, 206, 0.5);
  border-radius: 20px;
  margin-bottom: 15px;
  max-width: 500px;
  width: 100%;
  overflow: hidden;
}

.file-upload-btn {
  padding: 15px 40px;
  font-size: 16px;
  font-weight: bold;
  border: none;
  border-radius: 20px 0 0 20px;
  background-color: rgb(57, 200, 152);
  color: white;
  cursor: pointer;
  transition: background-color 0.2s ease;
  flex-shrink: 0;
}

.file-upload-btn:hover {
  background-color: rgb(120, 214, 182);
}

.file-name-display {
  flex: 1;
  padding: 12px 16px;
  background-color: white;
  border-left: 1px solid #ccc;
  font-size: 14px;
  color: var(--text-color);
  border-radius: 0 20px 20px 0;
  border-top: 1px solid #ccc;
  border-bottom: 1px solid #ccc;
  border-right: 1px solid #ccc;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* FAQ Styles */
#faq-panel h2 {
  margin-bottom: 20px;
}

/* simulation styles*/
#sim-toggle {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: var(--card-bg);
  color: var(--text-color);
  padding: 10px 14px;
  border-radius: 50px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
  cursor: pointer;
  z-index: 9999;
  transition: background 0.3s ease;
}

#sim-toggle:hover {
  background: rgba(255, 255, 255, 0.1);
}

#sim-toggle i {
  font-size: 20px;
}

.language-button.active {
  background-color: #333;
  color: #fff;
  border: 2px solid var(--primary-color);
}

.modal-content h3,
.modal-content p {
  color: black;
  opacity: 1;
}

/* Responsive Styles */

@media (max-width: 768px) {
  html,
  body {
    width: 100vw;
    height: 100vh;
    overflow-x: hidden;
  }
  .analytics-grid {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  }
  .analytics-grid {
    grid-template-columns: 1fr;
  }

  .top-btn-container {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }

  .top-btn-nav button {
    width: 100%;
    font-size: 1.1rem;
    padding: 12px;
  }

  .top-btn-clr {
    width: 100%;
    font-size: 1.1rem;
    padding: 12px;
    align-items: center;
  }

  #sidebar {
    position: fixed;
    bottom: 40px;
    top: auto;
    width: 90%;
    height: 50px;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    padding: 10px 5px;
    overflow-x: auto;
    z-index: 200;
  }

  #sidebar > * {
    margin: 0 10px;
    white-space: nowrap;
  }


  .container {
    padding: 5px;
  }

  /* Input fields – avoid zoom on mobile */
  input[type="search"],
  input[type="text"],
  input,
  textarea {
    font-size: 16px;
  }

  .search-option {
    margin-top: 10px;
  }

  button {
    min-height: 44px;
  }

  #panel-container {
    width: 100vw;
    left: 0;
    padding: 0;
  }
}