/* ── Reset & Base ── */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    display: grid;
    place-items: center;
    min-height: 100vh;
    background-color: #0e0e0e;
    font-family: 'Bodoni Moda', serif;
}

/* ── Purple Theme (fixed) ── */
:root {
    --cal-bg: #BF90D1;
    --cal-font: 'Bodoni Moda', serif;
    --cal-font-size: 14px;
    --cal-width: 300px;
    --cal-header-color: #ffffff;
    --cal-day-color: #ffffff;
    --cal-fade-color: #d8b4e8;
    --cal-today-bg: #A174B3;
    --cal-today-text: #ffffff;
    --cal-hover-bg: #ffffff;
    --cal-hover-color: #A174B3;
}

/* ── Layout ── */
.page-wrapper {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

/* ── Calendar Shell ── */
.calendar {
    position: relative;
    border-radius: 14px;
    overflow: hidden;
    width: var(--cal-width);
    padding: 20px;
    font-family: var(--cal-font), serif;
    font-size: var(--cal-font-size);
}

.calendar::before {
    content: '';
    position: absolute;
    inset: 0;
    background-color: var(--cal-bg);
    z-index: 0;
}

.calendar > * {
    position: relative;
    z-index: 2;
}

/* ── Header ── */
.calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 4px 12px;
    color: var(--cal-header-color);
}

.month-year-wrap {
    display: flex;
    align-items: center;
    gap: 2px;
    font-size: calc(var(--cal-font-size) * 1.6);
    font-weight: 600;
    letter-spacing: 0.02em;
    color: var(--cal-header-color);
}

.month-hover,
.year-hover {
    cursor: ns-resize;
    border-bottom: 1px dashed transparent;
    padding: 2px 3px;
    border-radius: 4px;
    transition: background 0.2s, border-color 0.2s;
    user-select: none;
}
.month-hover:hover,
.year-hover:hover {
    background: rgba(255,255,255,0.18);
    border-bottom-color: rgba(255,255,255,0.5);
}

.header-right {
    display: flex;
    align-items: center;
    gap: 4px;
}

.navBtn {
    font-size: 28px;
    font-weight: 300;
    cursor: pointer;
    padding: 2px 8px;
    border-radius: 50%;
    color: var(--cal-header-color);
    line-height: 1;
    transition: background 0.2s;
}
.navBtn:hover {
    background: rgba(255,255,255,0.25);
}

/* ── Weekdays ── */
.weekdays {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    text-align: center;
    padding: 6px 0;
    border-bottom: 1px solid rgba(255,255,255,0.2);
    margin-bottom: 6px;
}
.weekdays span {
    font-size: calc(var(--cal-font-size) * 0.9);
    color: var(--cal-header-color);
    opacity: 0.85;
    letter-spacing: 0.03em;
}

/* ── Days Grid ── */
.days {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    text-align: center;
}

.days div {
    padding: 8px 0;
    border-radius: 6px;
    cursor: pointer;
    color: var(--cal-day-color);
    font-size: var(--cal-font-size);
    transition: background 0.2s, color 0.2s;
}

.days div:hover {
    background: var(--cal-hover-bg);
    color: var(--cal-hover-color);
}

.days .today {
    background: var(--cal-today-bg);
    color: var(--cal-today-text);
    font-weight: 700;
    border-radius: 50%;
}
.days .today:hover {
    background: var(--cal-hover-bg);
    color: var(--cal-hover-color);
}

.days .fade {
    color: var(--cal-fade-color);
    opacity: 0.7;
}

/* ── Scroll hint tooltip ── */
.scroll-hint {
    position: absolute;
    background: rgba(0,0,0,0.7);
    color: #fff;
    font-size: 11px;
    padding: 4px 8px;
    border-radius: 6px;
    pointer-events: none;
    white-space: nowrap;
    opacity: 0;
    transition: opacity 0.2s;
    top: 52px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    font-family: sans-serif;
}
.scroll-hint.show {
    opacity: 1;
}