:root {
    --primary-color: #007aff;
    --primary-color-dark: #005bb5;
    --accent-color: #ffca28;
    --accent-color-light: #fff8e1;
    --today-highlight-bg: #ffebee;
    --today-highlight-fg: #c62828;
    --status-yes-bg: #e8f5e9;
    --status-yes-fg: #2e7d32;
    --status-no-bg: #e3f2fd;
    --status-no-fg: #1565c0;
    --status-event-bg: #fff3e0;
    --status-event-fg: #e65100;
    --bg-color: #f4f6f8;
    --text-color: #212529;
    --text-color-light: #6c757d;
    --card-bg: #ffffff;
    --border-color: #e9ecef;
    --card-shadow: 0 4px 6px rgba(0,0,0,0.04), 0 5px 15px rgba(0,0,0,0.08);
    --font-family: 'Inter', sans-serif;
}
*, *::before, *::after {
    box-sizing: border-box;
}
html {
    font-size: 100%;
}
body {
    font-family: var(--font-family);
    background-color: var(--bg-color);
    color: var(--text-color);
    margin: 0;
    padding: 2rem 1rem;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
.container {
    width: 100%;
    max-width: 550px;
    text-align: center;
}
.site-header {
    margin-bottom: 2.5rem;
}
.logo {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    margin-bottom: 1rem;
    box-shadow: var(--card-shadow);
}
.site-header h1 {
    color: #1c1c1e;
    margin: 0;
    font-size: 2rem;
    font-weight: 700;
}
.site-header .subtitle {
    color: var(--text-color-light);
    font-weight: 400;
    margin: 0.25rem 0 0;
    font-size: 1.1rem;
}
.card {
    background-color: var(--card-bg);
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: var(--card-shadow);
    border: 1px solid var(--border-color);
    animation: fadeIn 0.6s ease-out;
}
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}
.icon-container {
    margin: 0 auto 1.5rem auto;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.4s ease;
    animation: popIn 0.5s 0.2s cubic-bezier(0.68, -0.55, 0.27, 1.55) backwards;
}
.icon-container svg {
    width: 40px;
    height: 40px;
    transition: color 0.4s ease;
}
@keyframes popIn {
    0% { transform: scale(0.5); opacity: 0; }
    100% { transform: scale(1); opacity: 1; }
}
.card[data-status="yes"] .icon-container { background-color: var(--status-yes-bg); }
.card[data-status="yes"] .icon-container svg { color: var(--status-yes-fg); }
.card[data-status="no"] .icon-container { background-color: var(--status-no-bg); }
.card[data-status="no"] .icon-container svg { color: var(--status-no-fg); }
.card[data-status="event"] .icon-container { background-color: var(--status-event-bg); }
.card[data-status="event"] .icon-container svg { color: var(--status-event-fg); }
.card[data-status="loading"] .icon-container { background-color: #e9ecef; }
.card[data-status="loading"] .icon-container svg { color: var(--text-color-light); }
.card h2 {
    font-size: 1.75rem;
    margin: 0 0 0.5rem 0;
    font-weight: 700;
}
.card .details-text {
    font-size: 1.1rem;
    margin: 0;
    line-height: 1.6;
    color: var(--text-color-light);
}
.supplementary-info {
    margin-top: 1.5rem;
    font-size: 0.95rem;
    line-height: 1.5;
}
#next-pe-day, #tomorrow-details {
    margin: 0.75rem auto 0;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    font-weight: 600;
    max-width: 90%;
}
#next-pe-day {
    color: var(--primary-color-dark);
    background-color: aliceblue;
}
#tomorrow-details {
    color: var(--status-event-fg);
    background-color: var(--status-event-bg);
}
#toggle-schedule {
    margin-top: 2rem;
    padding: 14px 30px;
    font-size: 1rem;
    font-family: var(--font-family);
    font-weight: 600;
    border: none;
    background-color: var(--primary-color);
    color: white;
    border-radius: 12px;
    cursor: pointer;
    transition: background-color 0.2s ease, transform 0.2s ease;
    box-shadow: 0 4px 10px rgba(0, 122, 255, 0.2);
}
#toggle-schedule:hover {
    background-color: var(--primary-color-dark);
    transform: translateY(-2px);
}
#toggle-schedule:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 3px;
}
.hidden { display: none !important; }
#full-schedule-container {
    margin-top: 2.5rem;
    text-align: left;
    background: var(--card-bg);
    padding: 1.5rem 2rem;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    box-shadow: var(--card-shadow);
    animation: slideDown 0.5s ease-out;
}
@keyframes slideDown {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}
#full-schedule-container h3 {
    margin-top: 0;
}
.schedule-key {
    font-size: 0.9rem;
    color: var(--text-color-light);
    margin-bottom: 1.5rem;
}
.schedule-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid #f1f3f5;
    font-size: 0.95rem;
}
.schedule-row:last-child { border-bottom: none; }
.schedule-row span:first-child { font-weight: 600; }
.schedule-row span:last-child { color: var(--text-color-light); text-align: right; }
.schedule-row.pe-day { background-color: var(--status-yes-bg); margin: 0 -2rem; padding: 12px 2rem; }
.schedule-row.pe-day span:first-child { color: var(--status-yes-fg); }
.schedule-row.today {
    background-color: var(--today-highlight-bg);
    color: var(--today-highlight-fg);
    font-weight: 700;
    margin: 0 -2rem;
    padding: 12px 2rem;
    border-left: 4px solid var(--today-highlight-fg);
    border-right: 4px solid var(--today-highlight-fg);
}
.schedule-row.today span { color: inherit !important; }
.site-footer-bottom {
    margin-top: 3rem;
    font-size: 0.85rem;
    color: var(--text-color-light);
}
/* Fun icon animations */
.icon-container svg.pe-restart { transform-origin: center; }

.pe-anim { transform-origin: center; }

/* Slow subtle spin for “yes” */
.pe-spin-slow {
  animation: peSpin 6s linear infinite;
}
@keyframes peSpin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(359deg); }
}

/* Bounce blip */
.pe-bounce {
  animation: peBounce 1.2s cubic-bezier(.2,.8,.2,1) infinite;
  transform-origin: 50% 50%;
}
@keyframes peBounce {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-2px); }
}

/* Wiggle for “no” */
.pe-wiggle {
  animation: peWiggle 1s ease-in-out infinite;
  transform-origin: 50% 60%;
}
@keyframes peWiggle {
  0%,100% { transform: rotate(0deg); }
  20% { transform: rotate(-6deg); }
  40% { transform: rotate(5deg); }
  60% { transform: rotate(-4deg); }
  80% { transform: rotate(3deg); }
}

/* Pop/scale for events */
.pe-pop { animation: pePop 700ms cubic-bezier(.2,.8,.2,1) both; }
@keyframes pePop {
  0% { transform: scale(.8); opacity: 0; }
  60% { transform: scale(1.08); opacity: 1; }
  100% { transform: scale(1); }
}

/* Floating holiday sun/beach vibe */
.pe-float { animation: peFloat 3s ease-in-out infinite; }
@keyframes peFloat {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-3px); }
}
.pe-sun { animation: peSun 5s linear infinite; transform-origin: 32px 10px; }
@keyframes peSun {
  0% { transform: rotate(0deg) scale(1); }
  50% { transform: rotate(180deg) scale(1.08); }
  100% { transform: rotate(360deg) scale(1); }
}

/* Pulse for event center dot */
.pe-pulse-dot {
  animation: pePulseDot 1.4s ease-in-out infinite;
}
@keyframes pePulseDot {
  0%,100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.25); opacity: .6; }
}

/* Inline pulses and wiggles for small text chips */
.pe-pulse-inline {
  display: inline-block;
  animation: pePulseInline 1.1s ease-in-out 2;
}
@keyframes pePulseInline {
  0%,100% { transform: scale(1); }
  50% { transform: scale(1.15); }
}
.pe-wiggle-inline {
  animation: peWiggleInline 900ms ease-in-out 1;
  display: inline-block;
}
@keyframes peWiggleInline {
  0% { transform: rotate(0deg); }
  20% { transform: rotate(-8deg); }
  40% { transform: rotate(6deg); }
  60% { transform: rotate(-4deg); }
  80% { transform: rotate(2deg); }
  100% { transform: rotate(0deg); }
}

.pe-badge {
  margin-left: 0.4rem;
  filter: drop-shadow(0 1px 1px rgba(0,0,0,.1));
  animation: peBadgeShimmer 1.8s ease-in-out infinite;
}
@keyframes peBadgeShimmer {
  0%,100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-2px) rotate(6deg); }
}

.icon-container:hover svg {
  animation: peSpinHover 1.2s ease-in-out;
}
@keyframes peSpinHover {
  0% { transform: rotate(0deg) scale(1); }
  40% { transform: rotate(8deg) scale(1.06); }
  100% { transform: rotate(0deg) scale(1); }
}


.button-container {
  display: flex;
  flex-wrap: wrap; /* Allows buttons to stack on small screens */
  justify-content: center;
  gap: 12px; /* Space between buttons */
  margin: 16px 0; /* Space above/below the container */
}

.button-link {
  display: inline-block;
  padding: 10px 16px;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  text-decoration: none;
  color: #ffffff;
  background-color: #2563eb; /* A standard blue */
  border: none;
  border-radius: 8px; /* Or match your other button's radius */
  cursor: pointer;
  text-align: center;
  transition: background-color 0.2s;
}

.button-link:hover {
  background-color: #1d4ed8; /* A darker blue on hover */
}