/* ===== Reset & Base ===== */
* { margin: 0; padding: 0; box-sizing: border-box; }
:root {
  --primary: #D32F2F;
  --primary-hover: #B71C1C;
  --bg-main: #FAFAFA;
  --card-bg: #FFFFFF;
  --text-main: #111111;
  --text-secondary: #666666;
  --text-light: #999999;
  --border-color: #ECECEC;
  --shadow-card: 0 2px 8px rgba(0,0,0,0.04), 0 1px 2px rgba(0,0,0,0.05);
  --shadow-hover: 0 8px 20px rgba(0,0,0,0.06);
  --radius-lg: 16px;
  --radius-md: 12px;
  --radius-sm: 8px;
}
html { scroll-behavior: smooth; }
body {
  font-family: 'Mukta', 'Noto Sans Devanagari', 'Poppins', sans-serif;
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* ===== Header ===== */
.header { background: var(--card-bg); border-bottom: 1px solid var(--border-color); position: sticky; top: 0; z-index: 1000; box-shadow: 0 1px 3px rgba(0,0,0,0.04); }
.header-inner { max-width: 1440px; margin: 0 auto; padding: 16px 40px; display: flex; align-items: center; justify-content: space-between; }
.nav-left { display: flex; align-items: center; }
.logo { display: flex; align-items: center; gap: 8px; font-size: 1.5rem; font-weight: 700; color: var(--primary); font-family: 'Poppins', sans-serif; }
.logo-icon { height: 32px; width: auto; }
.main-nav { display: flex; align-items: center; }
.nav-menu { display: flex; list-style: none; gap: 24px; align-items: center; }
.nav-link { text-decoration: none; color: var(--text-main); font-weight: 500; font-size: 0.95rem; padding: 6px 0; position: relative; transition: color 0.2s; }
.nav-link:hover { color: var(--primary); }
.nav-link.active { color: var(--primary); }
.nav-link.active::after { content: ''; position: absolute; bottom: -2px; left: 0; width: 100%; height: 3px; background: var(--primary); border-radius: 2px; }
.nav-link i { font-size: 0.7rem; margin-left: 4px; }
.mobile-menu-toggle { display: none; flex-direction: column; gap: 4px; background: none; border: none; cursor: pointer; padding: 8px; }
.mobile-menu-toggle span { display: block; width: 22px; height: 2px; background: var(--text-main); border-radius: 2px; transition: 0.3s; }
.mobile-menu-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(4px, 4px); }
.mobile-menu-toggle.active span:nth-child(2) { opacity: 0; }
.mobile-menu-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(4px, -4px); }

/* ===== Info Bar ===== */
.info-bar-container { max-width: 1440px; margin: 20px auto 0; padding: 0 40px; }
.info-bar { background: var(--card-bg); border-radius: var(--radius-lg); box-shadow: var(--shadow-card); padding: 24px 32px; display: flex; justify-content: space-between; align-items: center; border: 1px solid var(--border-color); }
.info-item { display: flex; align-items: center; gap: 16px; flex: 1; }
.info-icon { font-size: 1.2rem; color: var(--primary); background: rgba(211, 47, 47, 0.08); width: 40px; height: 40px; border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.info-content { display: flex; flex-direction: column; }
.info-label { font-size: 0.75rem; color: var(--text-secondary); font-weight: 500; text-transform: uppercase; letter-spacing: 0.5px; }
.info-value { font-size: 1rem; font-weight: 600; color: var(--text-main); }
.info-divider { width: 1px; height: 40px; background: var(--border-color); }

/* ===== Main Layout ===== */
.main { max-width: 1440px; margin: 0 auto; padding: 24px 40px; }
.content-grid {
  display: flex;
  gap: 30px;
  align-items: stretch; /* Ensures both columns stretch to equal height */
}
.calendar-card { flex: 2; }   /* calendar takes 2/3 width */
.sidebar { flex: 1; display: flex; flex-direction: column; gap: 24px; } /* sidebar 1/3 */

/* ===== Calendar Card ===== */
.calendar-card { background: var(--card-bg); border-radius: var(--radius-lg); box-shadow: var(--shadow-card); border: 1px solid var(--border-color); padding: 24px; }
.calendar-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; flex-wrap: wrap; gap: 12px; }
.month-nav-group { display: flex; align-items: center; gap: 12px; }
.month-title { font-size: 1.4rem; font-weight: 700; color: var(--text-main); }
.nav-btn { background: var(--bg-main); border: 1px solid var(--border-color); border-radius: var(--radius-sm); width: 36px; height: 36px; display: flex; align-items: center; justify-content: center; cursor: pointer; color: var(--text-main); transition: 0.2s; }
.nav-btn:hover { background: var(--primary); color: #fff; border-color: var(--primary); }

.header-controls { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.dropdown-group { display: flex; gap: 8px; }
.selector-dropdown { padding: 6px 12px; border: 1px solid var(--border-color); border-radius: var(--radius-sm); background: var(--bg-main); font-family: inherit; font-size: 0.95rem; font-weight: 500; color: var(--text-main); cursor: pointer; outline: none; }
.selector-dropdown:focus { border-color: var(--primary); }
.today-btn-header { padding: 8px 16px; border: none; border-radius: var(--radius-sm); background: var(--primary); color: #fff; font-weight: 600; cursor: pointer; font-family: inherit; font-size: 0.9rem; transition: 0.2s; display: flex; align-items: center; gap: 6px; }
.today-btn-header:hover { background: var(--primary-hover); }

.calendar-wrapper { overflow-x: auto; }
#calendar-table { width: 100%; border-collapse: collapse; table-layout: fixed; }
#calendar-table thead th { padding: 14px 8px; text-align: center; font-weight: 700; color: var(--text-secondary); border-bottom: 2px solid var(--border-color); background: var(--bg-main); font-size: 1.05rem; }
.th-wrap { display: flex; flex-direction: column; align-items: center; gap: 2px; }
.th-nep { font-size: 1rem; font-weight: 700; }
.th-en { font-size: 0.7rem; color: var(--text-light); font-weight: 400; }
#calendar-table tbody td { border: 1px solid var(--border-color); height: 90px; padding: 8px 6px; vertical-align: top; cursor: pointer; transition: background 0.15s; position: relative; font-size: 1rem; }
#calendar-table tbody td:not(.empty):hover { background: #f8f8f8; }
#calendar-table tbody td.empty { background: var(--bg-main); border-color: transparent; }
.cell-top { display: flex; justify-content: flex-start; align-items: flex-start; margin-bottom: 4px; }
.bs-day { font-size: 1.3rem; font-weight: 700; color: var(--text-main); display: inline-flex; align-items: center; justify-content: center; width: 34px; height: 34px; border-radius: 50%; }
.today .bs-day { background: var(--primary); color: #fff; }
.is-sat .bs-day, .holiday-red .bs-day { color: var(--primary); }
.today.is-sat .bs-day, .today.holiday-red .bs-day { color: #fff; }
.festival { display: block; font-size: 0.7rem; color: var(--text-secondary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin-top: 4px; }
.tithi { display: block; font-size: 0.65rem; color: var(--text-light); margin-top: 2px; }
.ad-date { position: absolute; right: 8px; bottom: 6px; font-size: 0.75rem; color: var(--text-light); font-weight: 400; }

/* ===== Sidebar ===== */
.sidebar-card { background: var(--card-bg); border-radius: var(--radius-lg); box-shadow: var(--shadow-card); border: 1px solid var(--border-color); padding: 20px; flex: 1; } /* each card expands to fill vertical space */
.card-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.card-title { font-size: 1.1rem; font-weight: 700; display: flex; align-items: center; gap: 6px; }
.view-all { font-size: 0.8rem; color: var(--primary); text-decoration: none; font-weight: 500; }

/* Upcoming */
.upcoming-container { max-height: 340px; overflow-y: auto; }
.upcoming-list { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.upcoming-item { display: flex; align-items: center; gap: 12px; padding: 12px; background: var(--bg-main); border-radius: var(--radius-sm); cursor: pointer; transition: 0.2s; }
.upcoming-item:hover { background: #f1f1f1; transform: translateY(-1px); }
.event-date { width: 44px; height: 44px; background: var(--card-bg); border-radius: var(--radius-sm); display: flex; flex-direction: column; align-items: center; justify-content: center; border: 1px solid var(--border-color); flex-shrink: 0; }
.event-date .day { font-weight: 700; font-size: 0.9rem; }
.event-date .month { font-size: 0.55rem; color: var(--text-light); text-transform: uppercase; }
.event-info { flex: 1; }
.event-title { font-weight: 600; font-size: 0.85rem; }
.event-meta { font-size: 0.7rem; color: var(--text-secondary); }
.event-pill { font-size: 0.65rem; background: var(--primary); color: #fff; padding: 2px 10px; border-radius: 20px; font-weight: 500; white-space: nowrap; }

/* Date Converter (compact) */
.converter-compact { display: flex; flex-direction: column; gap: 12px; }
.converter-tabs { display: flex; border: 1px solid var(--border-color); border-radius: var(--radius-sm); overflow: hidden; }
.converter-tab { flex: 1; padding: 6px; background: var(--bg-main); border: none; font-weight: 600; font-size: 0.8rem; cursor: pointer; transition: 0.2s; }
.converter-tab.active { background: var(--primary); color: #fff; }
.converter-form-compact { display: none; flex-direction: column; gap: 8px; }
.converter-form-compact.active { display: flex; }
.compact-row { display: flex; gap: 6px; flex-wrap: wrap; }
.compact-select { flex: 1; padding: 4px 6px; border: 1px solid var(--border-color); border-radius: var(--radius-sm); font-size: 0.8rem; background: var(--bg-main); min-width: 60px; }
.compact-input { flex: 1; padding: 4px 6px; border: 1px solid var(--border-color); border-radius: var(--radius-sm); font-size: 0.8rem; min-width: 50px; }
.compact-btn { padding: 6px 12px; background: var(--primary); color: #fff; border: none; border-radius: var(--radius-sm); font-weight: 600; font-size: 0.8rem; cursor: pointer; }
.compact-result { font-size: 0.85rem; padding: 6px; border-radius: var(--radius-sm); background: var(--bg-main); min-height: 24px; color: var(--text-main); }

/* Weather (compact) */
.weather-compact { display: flex; flex-direction: column; gap: 6px; }
.weather-location { font-weight: 600; font-size: 0.85rem; }
.weather-main-compact { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.weather-icon { font-size: 2rem; }
.weather-temp { font-size: 1.5rem; font-weight: 700; }
.weather-condition { font-size: 0.85rem; color: var(--text-secondary); }
.weather-details-compact { display: flex; gap: 12px; flex-wrap: wrap; font-size: 0.75rem; color: var(--text-secondary); background: var(--bg-main); padding: 8px; border-radius: var(--radius-sm); }
.weather-details-compact i { color: var(--primary); width: 16px; }

/* ===== About & Tools ===== */
.about-section { max-width: 1440px; margin: 40px auto 0; padding: 0 40px; }
.about-wrapper { background: var(--card-bg); border-radius: var(--radius-lg); box-shadow: var(--shadow-card); border: 1px solid var(--border-color); display: flex; padding: 40px; gap: 40px; align-items: center; }
.about-text { flex: 1; }
.about-subtitle { color: var(--primary); font-weight: 600; text-transform: uppercase; letter-spacing: 1px; font-size: 0.8rem; margin-bottom: 8px; }
.about-title { font-size: 1.8rem; font-weight: 800; margin-bottom: 16px; }
.about-text p { color: var(--text-secondary); font-size: 0.95rem; line-height: 1.6; margin-bottom: 24px; }
.btn-primary { background: var(--primary); color: #fff; border: none; padding: 12px 28px; border-radius: var(--radius-sm); font-weight: 600; font-size: 0.95rem; cursor: pointer; transition: 0.2s; font-family: inherit; }
.btn-primary:hover { background: var(--primary-hover); }
.about-image { flex: 1; text-align: center; }
.about-image img { max-width: 100%; height: auto; max-height: 280px; object-fit: contain; }

.tools-section { max-width: 1440px; margin: 40px auto 0; padding: 0 40px 40px; }
.tools-header { margin-bottom: 24px; }
.tools-label { color: var(--primary); font-weight: 600; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 1px; }
.tools-title { font-size: 1.5rem; font-weight: 700; }
.tools-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 20px; }
.tool-card { background: var(--card-bg); border-radius: var(--radius-md); box-shadow: var(--shadow-card); border: 1px solid var(--border-color); padding: 20px; display: flex; align-items: center; gap: 16px; text-decoration: none; color: inherit; transition: 0.2s; cursor: pointer; }
.tool-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); border-color: var(--primary); }
.tool-icon { background: rgba(211, 47, 47, 0.08); width: 44px; height: 44px; border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; color: var(--primary); font-size: 1.2rem; flex-shrink: 0; }
.tool-content { flex: 1; }
.tool-content h4 { font-size: 0.95rem; font-weight: 600; margin-bottom: 2px; }
.tool-content p { font-size: 0.75rem; color: var(--text-secondary); }
.tool-arrow { color: var(--text-light); font-size: 0.8rem; transition: 0.2s; }
.tool-card:hover .tool-arrow { color: var(--primary); transform: translateX(4px); }

/* ===== Footer with background image ===== */
.footer {
  position: relative;
  background: #f8f9fa;
  background-image: url('assets/footer-image.png');
  background-size: cover;
  background-position: center;
  border-top: 1px solid var(--border-color);
  padding: 60px 40px 24px;
  margin-top: 40px;
}
.footer-overlay {
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(2px);
}
.footer-content {
  position: relative;
  max-width: 1440px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1.5fr;
  gap: 40px;
  z-index: 1;
}
.footer-logo { display: flex; align-items: center; gap: 8px; font-size: 1.5rem; font-weight: 700; color: var(--primary); margin-bottom: 12px; }
.footer-logo-img { height: 28px; width: auto; }
.footer-desc { color: var(--text-secondary); font-size: 0.9rem; margin-bottom: 16px; }
.social-links { display: flex; gap: 12px; }
.social-links a { width: 36px; height: 36px; border-radius: 50%; background: var(--bg-main); border: 1px solid var(--border-color); display: flex; align-items: center; justify-content: center; color: var(--text-secondary); text-decoration: none; transition: 0.2s; }
.social-links a:hover { background: var(--primary); color: #fff; border-color: var(--primary); }
.footer-column h4 { font-size: 0.9rem; font-weight: 700; margin-bottom: 16px; }
.footer-column ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.footer-column ul li a { text-decoration: none; color: var(--text-secondary); font-size: 0.85rem; transition: 0.2s; }
.footer-column ul li a:hover { color: var(--primary); }
.footer-column ul li { color: var(--text-secondary); font-size: 0.85rem; display: flex; align-items: center; gap: 8px; }
.footer-column ul li i { color: var(--primary); width: 16px; }
.footer-copyright { margin-top: 20px; border-top: 1px solid var(--border-color); padding-top: 20px; font-size: 0.8rem; color: var(--text-secondary); }
.made-with { color: var(--text-light); margin-top: 4px; }
.made-with i { color: var(--primary); }

/* ===== Modals ===== */
.day-modal { position: fixed; inset: 0; display: none; z-index: 1000; }
.day-modal.show { display: block; }
.modal-overlay { position: absolute; inset: 0; background: rgba(0, 0, 0, 0.5); backdrop-filter: blur(4px); }
.modal-container { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; padding: var(--spacing-sm); }
.modal-card { background: var(--card-bg); border-radius: var(--radius-lg); width: 100%; max-width: 32rem; max-height: 85vh; overflow: hidden; border: 1px solid var(--border-color); box-shadow: 0 10px 30px rgba(0,0,0,0.2); }
.modal-close { position: absolute; top: 16px; right: 16px; width: 32px; height: 32px; border-radius: 50%; background: var(--bg-main); border: none; color: var(--text-main); font-size: 1.2rem; cursor: pointer; display: flex; align-items: center; justify-content: center; z-index: 10; transition: 0.2s; }
.modal-close:hover { background: var(--primary); color: #fff; }
.modal-header { padding: 20px; border-bottom: 1px solid var(--border-color); padding-right: 60px; }
.modal-bs-title { font-size: 1.1rem; font-weight: 700; margin-bottom: 8px; }
.modal-ad-date { font-size: 0.9rem; color: var(--text-secondary); margin-bottom: 8px; }
.modal-sun-times { display: flex; gap: 12px; }
.sun-time-chip { display: inline-flex; align-items: center; gap: 6px; font-size: 0.8rem; padding: 6px 14px; background: var(--bg-main); border-radius: 20px; color: var(--text-secondary); }
.modal-body { padding: 20px; }
.modal-list { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.modal-list-item { display: flex; gap: 12px; align-items: flex-start; }
.modal-label { font-size: 0.85rem; font-weight: 600; color: var(--text-secondary); min-width: 100px; }
.modal-value { font-size: 0.85rem; color: var(--text-main); flex: 1; }
.note-display { flex: 1; display: flex; flex-direction: column; gap: 8px; }
.note-display .modal-value { background: rgba(245, 158, 11, 0.1); border: 1px solid rgba(245, 158, 11, 0.2); border-radius: 6px; padding: 6px 10px; font-style: italic; }
.note-actions { display: flex; gap: 8px; }
.note-btn { padding: 4px 12px; border: none; border-radius: 4px; font-size: 0.75rem; font-weight: 500; cursor: pointer; }
.edit-btn { background: var(--primary); color: #fff; }
.delete-btn { background: #EF4444; color: #fff; }
.save-btn { background: #22C55E; color: #fff; }
.cancel-btn { background: var(--bg-main); color: var(--text-main); }
.note-form-container { margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--border-color); }
.note-input { width: 100%; padding: 8px; border: 1px solid var(--border-color); border-radius: 6px; font-family: inherit; font-size: 0.85rem; min-height: 60px; margin-bottom: 8px; }
.note-form-actions { display: flex; gap: 8px; justify-content: flex-end; }

.delete-confirm-modal { position: fixed; inset: 0; display: none; z-index: 1100; }
.delete-confirm-modal.show { display: block; }
.delete-modal-content { background: var(--card-bg); border-radius: var(--radius-lg); width: 100%; max-width: 24rem; padding: 30px; border: 1px solid var(--border-color); box-shadow: 0 10px 30px rgba(0,0,0,0.2); text-align: center; }
.delete-modal-actions { display: flex; gap: 12px; justify-content: center; margin-top: 20px; }
.delete-confirm-btn { padding: 8px 24px; background: #EF4444; color: #fff; border: none; border-radius: 6px; font-weight: 600; cursor: pointer; }
.delete-cancel-btn { padding: 8px 24px; background: var(--bg-main); border: 1px solid var(--border-color); border-radius: 6px; font-weight: 600; cursor: pointer; }

/* ===== Responsive ===== */
@media (max-width: 1200px) {
  .footer-content { grid-template-columns: 1fr 1fr 1fr; }
  .footer-column.brand-col { grid-column: span 3; }
}
@media (max-width: 992px) {
  .header-inner { padding: 12px 24px; }
  .info-bar-container { padding: 0 24px; }
  .main { padding: 20px 24px; }
  .content-grid { flex-direction: column; } /* stack on tablets */
  .calendar-card { flex: 1; }
  .sidebar { flex: 1; }
  .info-bar { flex-wrap: wrap; padding: 16px; }
  .info-item { flex: 1 1 30%; margin-bottom: 8px; }
  .info-divider { display: none; }
  .about-wrapper { flex-direction: column; padding: 24px; }
  .about-image img { max-height: 200px; }
  .tools-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-content { grid-template-columns: 1fr 1fr; }
  .footer-column.brand-col { grid-column: span 2; }
}
@media (max-width: 768px) {
  .nav-menu { display: none; position: absolute; top: 100%; left: 0; right: 0; background: var(--card-bg); flex-direction: column; padding: 16px 24px; border-bottom: 1px solid var(--border-color); box-shadow: var(--shadow-card); gap: 12px; }
  .nav-menu