/*
 * daterange.css — Ops UI Library: DateRangePicker
 * Extends datepicker.css — reuses dp-* classes for popup, days, months, years.
 * Uses CSS variables from index.html for automatic dark/light theme support.
 */

/* ── Wrapper ──────────────────────────────────────────────── */

.dr-wrap {
    position: absolute;
    z-index: 9000;
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35), 0 2px 8px rgba(0, 0, 0, 0.2);
    overflow: hidden;
    opacity: 0;
    transform: translateY(-4px);
    transition: opacity 0.15s ease, transform 0.15s ease;
    user-select: none;
    min-width: 560px;
}

.dr-wrap.dr-visible {
    opacity: 1;
    transform: translateY(0);
}

/* ── Header ───────────────────────────────────────────────── */

.dr-header {
    display: flex;
    align-items: center;
    padding: 10px 12px 8px;
    border-bottom: 1px solid var(--border);
    gap: 8px;
}

.dr-titles {
    display: flex;
    flex: 1;
    justify-content: space-around;
    align-items: center;
}

.dr-title-group {
    display: flex;
    align-items: center;
    gap: 4px;
}

/* ── Body: two calendars side by side ─────────────────────── */

.dr-body {
    display: flex;
    align-items: flex-start;
}

.dr-calendar {
    flex: 1;
    padding: 8px;
    min-width: 0;
}

.dr-divider {
    width: 1px;
    background: var(--border);
    align-self: stretch;
    margin: 8px 0;
}

/* ── Days grid — override dp-days width ───────────────────── */

.dr-days {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 2px;
}

/* ── Range selection states ───────────────────────────────── */

/* Start and end: filled accent circle */
.dp-day--range-start,
.dp-day--range-end {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
    font-weight: 700;
    border-radius: 8px;
}
.dp-day--range-start:hover,
.dp-day--range-end:hover {
    background: var(--accent);
    opacity: 0.9;
}

/* Start with flat right edge, end with flat left edge for strip continuity */
.dp-day--range-start:not(.dp-day--range-end) {
    border-radius: 8px 3px 3px 8px;
}
.dp-day--range-end:not(.dp-day--range-start) {
    border-radius: 3px 8px 8px 3px;
}

/* In-range strip */
.dp-day--in-range {
    background: rgba(99, 102, 241, 0.15);
    border-color: transparent;
    border-radius: 0;
    color: var(--tab-active-text);
}
.dp-day--in-range:hover {
    background: rgba(99, 102, 241, 0.25);
}

/* Light theme adjustments */
[data-theme="light"] .dp-day--in-range {
    background: rgba(79, 70, 229, 0.1);
    color: var(--tab-active-text);
}

/* Hover preview: where end would be */
.dp-day--hover-end {
    background: rgba(99, 102, 241, 0.35);
    border-color: var(--accent);
    border-radius: 8px;
    color: var(--tab-active-text);
}

/* Hover preview strip */
.dp-day--hover-in-range {
    background: rgba(99, 102, 241, 0.08);
    border-color: transparent;
    border-radius: 0;
    color: var(--tab-active-text);
}

[data-theme="light"] .dp-day--hover-in-range {
    background: rgba(79, 70, 229, 0.06);
}