:root {
  /* Base Colors */
  --color-background: #1b2431; /* dark navy */
  --color-text-primary: white;

  /* Sidebar */
  --color-sidebar-bg: #defa51; /* lime */
  --color-sidebar-text: black;
  --color-sidebar-hover-bg: #c5d93d;

  /* Header */
  --color-header-bg: var(--color-background);
  --color-header-text: var(--color-text-primary);

  /* Buttons */
  --color-btn-bg: #defa51;
  --color-btn-text: black;
  --color-btn-hover-bg: #c5d93d;

  /* Borders and accents */
  --color-border: #defa51;
  --color-muted-text: #9ca3af;
  --color-muted-bg: #172023;
  --color-checkbox-border: #505d73;
  --color-checkbox-bg-disabled: #505d73;
  --color-checkbox-checked: #defa51;
  

  /* Hover and translucent */
  --color-btn-hover-text: black;
  --color-btn-hover-bg-translucent: #defa51aa;
}

body {
  font-family: 'Poppins', sans-serif;
  background-color: var(--color-background);
  color: var(--color-text-primary);
}

h1, h2, .logo {
  font-family: 'DM Sans', sans-serif;
  font-style: italic;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -1px;
}

.logo {
  transition: transform 0.3s ease;
  font-size: 1.5rem; /* smaller logo */
}

/* Topbar */
header {
  background-color: var(--color-header-bg);
  color: var(--color-header-text);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 3.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 1rem;
  z-index: 60;
}

/* Hamburger */
#menuToggle {
  display: none; /* hide on desktop */
  cursor: pointer;
  padding: 0.25rem;
  border-radius: 6px;
  transition: background-color 0.3s ease;
}

#menuToggle:hover {
  color: var(--color-btn-hover-bg-translucent); /* translucent lime */
}

/* Sidebar */
#sidebar {
  background-color: var(--color-sidebar-bg);
  color: var(--color-sidebar-text);
  width: 60px;
  min-height: 100vh;
  padding-top: 1rem;
  position: fixed;
  top: 0; /* below header */
  left: 0;
  overflow-y: auto;
  box-shadow: 2px 0 5px rgba(0,0,0,0.1);
  z-index: 50;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: transform 0.3s ease;
  transform: translateX(0); /* Visible by default on desktop */
}

#sidebar.closed {
  transform: translateX(-100%);
}

#sidebar nav {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  width: 100%;
}

#sidebar nav a {
  color: var(--color-sidebar-text);
  text-decoration: none;
  padding: 0.5rem 0;
  border-radius: 8px;
  font-size: 0.75rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  transition: background-color 0.3s ease;
  width: 100%;
  box-sizing: border-box;
}

#sidebar nav a:hover {
  background-color: var(--color-sidebar-hover-bg);
  color: var(--color-sidebar-text);
}

#sidebar nav a i[data-lucide] {
  width: 24px;
  height: 24px;
}

#sidebar nav a span {
  display: block;
  white-space: nowrap;
  font-weight: 600;
}

/* Main content */
main {
  margin-left: 60px;
  padding: 1.5rem 3.5rem 2rem;
  min-height: 100vh;
  max-width: calc(100% - 60px);
  transition: margin-left 0.3s ease;
}

main.full-width {
  margin-left: 0;
  max-width: 100%;
}

/* Hide scrollbar for sidebar for aesthetics */
#sidebar::-webkit-scrollbar {
  width: 6px;
}

#sidebar::-webkit-scrollbar-thumb {
  background: rgba(0,0,0,0.1);
  border-radius: 3px;
}

/* Checkbox style */
input[type="checkbox"][disabled] {
  width: 20px;
  height: 20px;
  accent-color: var(--color-checkbox-checked);
  cursor: default;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  border: 2px solid var(--color-checkbox-border);
  border-radius: 4px;
  background-color: var(--color-checkbox-bg-disabled);
  position: relative;
  opacity: 0.6;
}

input[type="checkbox"][disabled]:checked {
  background-color: var(--color-checkbox-checked);
  border-color: var(--color-checkbox-checked);
  opacity: 1;
}

input[type="checkbox"][disabled]:checked::after {
  content: '';
  position: absolute;
  left: 6px;
  top: 2px;
  width: 5px;
  height: 10px;
  border: solid black;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

/* Start workout button */
a.start-workout-btn {
  border-radius: 9999px;
  padding: 0.5rem 1.25rem;
  background-color: var(--color-btn-bg);
  color: var(--color-btn-text);
  font-weight: 600;
  display: inline-block;
  transition: background-color 0.3s ease;
  text-align: center;
}

a.start-workout-btn:hover {
  background-color: var(--color-btn-hover-bg);
  text-decoration: none;
}

/* Summary styling */
.summary-percent {
  font-weight: 700;
  color: var(--color-btn-bg);
  font-size: 1.5rem;
}

.summary-label {
  color: var(--color-muted-text);
  font-weight: 600;
  margin-right: 0.5rem;
}

.summary-container {
  display: flex;
  justify-content: flex-start;
  gap: 3rem;
  margin-bottom: 1.5rem;
}

.percentage-boxes {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.percentage-box {
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 1rem 1.5rem;
  min-width: 140px;
  text-align: center;
  background-color: var(--color-muted-bg);
  user-select: none;
  box-shadow: 0 2px 6px rgba(222, 250, 81, 0.15);
  cursor: default;
  transition: border-color 0.3s ease;
}

.percentage-box:hover {
  border-color: var(--color-border);
}

.percentage-title {
  font-weight: 500;
  color: var(--color-muted-text);
  font-size: 13px;
  line-height: 1.3;
  margin-bottom: 0.3rem;
  text-transform: none;
}

.percentage-value {
  font-size: 28px;
  font-weight: 700;
  color: var(--color-btn-bg);
  line-height: 1;
  font-family: 'Inter', sans-serif;
}
/* Lime brand color for buttons */
.btn-lime {
  background-color: var(--color-btn-bg);
  color: black;
  font-weight: 700;
  padding: 0.5rem 1rem;
  border-radius: 0.375rem;
  transition: background-color 0.3s ease;
}

.btn-lime:hover {
  background-color: var(--color-btn-hover-bg);
  color: black;
}

/* Delete X lucid style */
.btn-delete-x {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  background: transparent;
  border: none;
  color: white;
  font-weight: 700;
  font-size: 1.25rem;
  cursor: pointer;
  transition: color 0.2s ease;
  line-height: 1;
  user-select: none;
}

.btn-delete-x:hover {
  color: var(--color-btn-bg);
}

/* Timer grid card styling with lime border and text */

.timer-tile {
  border: 1px solid var(--color-btn-bg); /* lime border */
  color: var(--color-btn-bg); /* lime text */
}

.timer-tile:hover {
    border: 2px solid var(--color-btn-bg); /* lime border */
}

/* Icon color lime */
.timer-tile i[data-lucide] {
  width: 36px;
  height: 36px;
  color: var(--color-btn-bg);
  margin-bottom: 12px;
}

/* Label styling */
.timer-tile .label {
  @apply text-lg font-semibold tracking-wide;
  color: var(--color-btn-bg);
}

/* Sublabel styling */
.timer-tile .sublabel {
  @apply text-sm text-gray-300 text-center mt-1 max-w-xs;
  color: var(--color-muted-text);
}

/* Smaller sublabel for time duration if needed */
.timer-tile .sublabel2 {
  @apply text-xs font-medium mb-2;
  color: var(--color-btn-bg);
}
/* Add in your CSS file */
.line-clamp-2 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}


/* Responsive adjustments */

/* Hide sidebar by default on small screens */
@media (max-width: 768px) {
  #sidebar {
    transform: translateX(-100%);
    top: 3.5rem;
  }
  #sidebar.open {
    transform: translateX(0);
  }
  main {
    margin-left: 0 !important;
    max-width: 100% !important;
    padding: 1.5rem 0.75rem 2rem;
  }
  /* Show hamburger */
  #menuToggle {
    display: block;
  }
}

/* Default: sidebar visible */
#sidebar {
  transform: translateX(0);
}

/* Hide sidebar by default on small screens */
@media (max-width: 768px) {
  #sidebar {
    transform: translateX(-100%); /* Hide sidebar initially */
    top: 3.5rem;
  }
  #sidebar.open {
    transform: translateX(0); /* Show sidebar when open */
  }
  main {
    margin-left: 0 !important;
    max-width: 100% !important;
  }
  #menuToggle {
    display: block;
  }
}