:root {
    --background: 35 30% 97%;
    --foreground: 150 25% 15%;
    --card: 0 0% 100%;
    --card-foreground: 150 25% 15%;
    --popover: 0 0% 100%;
    --popover-foreground: 150 25% 15%;
    --primary: 152 35% 28%;
    --primary-foreground: 35 30% 97%;
    --secondary: 35 25% 92%;
    --secondary-foreground: 150 25% 15%;
    --muted: 35 20% 90%;
    --muted-foreground: 150 10% 45%;
    --accent: 38 70% 55%;
    --accent-foreground: 150 25% 15%;
    --destructive: 0 84.2% 60.2%;
    --destructive-foreground: 210 40% 98%;
    --border: 35 20% 85%;
    --input: 35 20% 85%;
    --ring: 152 35% 28%;
    --radius: 0.75rem;
    --hero-overlay: 150 25% 15%;
    --success: 152 45% 45%;
    --warning: 38 90% 50%;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: "Inter", system-ui, sans-serif;
}

#site-header.header-scrolled {
    background-color: hsl(var(--card) / 0.95);
    backdrop-filter: blur(12px);
    box-shadow: 0 12px 24px rgba(15, 23, 42, 0.12);
}

#site-header.header-scrolled .header-text {
    color: hsl(var(--foreground));
}

#site-header.header-scrolled .header-icon {
    color: hsl(var(--primary));
}

.flatpickr-calendar {
    border-radius: 1rem;
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.12);
    border: 1px solid hsl(var(--border));
}

.flatpickr-day.booked-range {
    background-color: hsl(var(--destructive) / 0.35);
    color: hsl(var(--destructive));
    border-radius: 0;
    border: 1px solid hsl(var(--destructive) / 0.5);
}

.flatpickr-day.booked-range.booked-range-start {
    border-top-left-radius: 999px;
    border-bottom-left-radius: 999px;
}

.flatpickr-day.booked-range.booked-range-end {
    border-top-right-radius: 999px;
    border-bottom-right-radius: 999px;
}

.flatpickr-day.arrival-possible {
    position: relative;
    background: linear-gradient(90deg, hsl(var(--success) / 0.3) 0%, hsl(var(--success) / 0.3) 50%, hsl(var(--destructive) / 0.25) 50%, hsl(var(--destructive) / 0.25) 100%);
    border: 2px solid hsl(var(--primary));
    color: hsl(var(--primary));
    font-weight: 700;
    box-shadow: 0 0 0 1px hsl(var(--primary) / 0.1);
}

.flatpickr-day.arrival-possible.booked-range-start {
    border-top-left-radius: 999px;
    border-bottom-left-radius: 999px;
}

.flatpickr-day.departure-only {
    position: relative;
    background: linear-gradient(90deg, hsl(var(--destructive) / 0.25) 0%, hsl(var(--destructive) / 0.25) 50%, hsl(var(--success) / 0.3) 50%, hsl(var(--success) / 0.3) 100%);
    border: 2px solid hsl(var(--destructive) / 0.7);
    color: hsl(var(--destructive));
    font-weight: 600;
}

.flatpickr-day.departure-only.booked-range-end {
    border-top-right-radius: 999px;
    border-bottom-right-radius: 999px;
}

.flatpickr-day.min-stay-restricted {
    background-color: hsl(var(--muted));
    color: hsl(var(--muted-foreground) / 0.5);
    cursor: not-allowed;
}

.flatpickr-day.selected,
.flatpickr-day.startRange,
.flatpickr-day.endRange,
.flatpickr-day.inRange {
    background-color: hsl(var(--primary));
    color: hsl(var(--primary-foreground));
}

.flatpickr-day.arrival-possible.selected,
.flatpickr-day.arrival-possible.startRange,
.flatpickr-day.arrival-possible.endRange,
.flatpickr-day.arrival-possible.inRange,
.flatpickr-day.departure-only.selected,
.flatpickr-day.departure-only.startRange,
.flatpickr-day.departure-only.endRange,
.flatpickr-day.departure-only.inRange {
    background-color: hsl(var(--primary)) !important;
    background-image: none !important;
}

.flatpickr-day.departure-only.startRange,
.flatpickr-day.departure-only.selected.startRange {
    border-top-left-radius: 999px;
    border-bottom-left-radius: 999px;
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
}

.flatpickr-day.today {
    border-color: hsl(var(--primary));
}

.flatpickr-day[aria-label]:hover::after {
    content: attr(aria-label);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background-color: hsl(var(--foreground));
    color: hsl(var(--background));
    padding: 0.25rem 0.5rem;
    border-radius: 0.375rem;
    font-size: 0.75rem;
    white-space: nowrap;
    z-index: 1000;
    pointer-events: none;
    margin-bottom: 0.25rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}