/* Calendar Styles */
:root {
  --primary-color: #4CAF50;
  --accent-color: #FF6B35;
  --card-bg: #ffffff;
  --bg-light: #f8f8f8;
  --border-color: #e0e0e0;
  --border-radius: 10px;
  --border-radius-sm: 6px;
  --text-muted: #777;
}

/* Layout */
body {
  font-family: 'Poppins', sans-serif;
  background: #fafafa;
  margin: 0;
  padding: 0;
  color: #333;
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--primary-color);
  color: white;
  padding: 1rem 2rem;
}

header nav a {
  color: white;
  margin-left: 1rem;
  text-decoration: none;
  font-weight: 500;
}

header nav a.active {
  text-decoration: underline;
}

.page {
  padding: 2rem;
  max-width: 1000px;
  margin: 0 auto;
}

/* Controls */
.calendar-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
}

.calendar-nav {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.calendar-nav h3 {
  margin: 0;
  min-width: 200px;
  text-align: center;
}

.btn-primary {
  background: var(--primary-color);
  color: white;
  border: none;
  padding: 0.6rem 1rem;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: background 0.2s ease;
}

.btn-primary:hover {
  background: #3e8e41;
}

.btn-nav {
  background: transparent;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  padding: 0.3rem 0.8rem;
}

/* Calendar Grid */
.calendar-header {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.calendar-header span {
  text-align: center;
  font-weight: bold;
  padding: 0.5rem;
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0.5rem;
  margin-bottom: 2rem;
}

.calendar-day {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  min-height: 100px;
  padding: 0.5rem;
  position: relative;
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.calendar-day.today {
  border: 2px solid var(--accent-color);
}

.calendar-day .date {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.calendar-day .reminders {
  margin-top: 1.5rem;
}

.reminder-item {
  background: var(--bg-light);
  border-radius: var(--border-radius-sm);
  padding: 0.5rem;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
  cursor: pointer;
  transition: transform 0.2s;
}

.reminder-item:hover {
  transform: translateY(-2px);
}

/* Upcoming Reminders */
.reminders-list {
  margin-top: 2rem;
  padding: 1rem;
  background: var(--card-bg);
  border-radius: var(--border-radius);
  border: 1px solid var(--border-color);
}

#upcoming-reminders {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.reminder-card {
  background: var(--bg-light);
  border-radius: var(--border-radius);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.reminder-card .date {
  color: var(--accent-color);
  font-weight: bold;
  font-size: 0.9rem;
}
/* 🌿 Calendar text visibility fix */
.calendar-nav h3,
.calendar-header span {
  color: var(--text-color, #f0f0f0); /* Light text for dark background */
}

.calendar-nav button {
  background: var(--bg-light, #ffffff);
  border: none;
  color: var(--text-dark, #333);
  font-weight: bold;
  border-radius: 6px;
  padding: 0.3rem 0.6rem;
  cursor: pointer;
  transition: background 0.2s ease;
}

.calendar-nav button:hover {
  background: var(--accent-color, #4CAF50);
  color: #fff;
}

.calendar-controls {
  align-items: center;
  justify-content: space-between;
}

/* Optional: make the month title pop a bit */
#current-month {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--accent-color, #A5D6A7);
  text-shadow: 0 0 4px rgba(0, 0, 0, 0.3);
}