/* =============================================
   Date Range Picker Component
   ============================================= */

.date-range-bar {
    position: relative;
    margin-bottom: 20px;
}

.drb-trigger {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 10px 16px;
    color: var(--text-primary);
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.2s;
    user-select: none;
}

.drb-trigger:hover {
    border-color: var(--accent);
    background: rgba(99, 102, 241, 0.05);
}

.drb-trigger svg:first-child {
    color: var(--accent);
}

.drb-chevron {
    transition: transform 0.2s;
}

.drb-trigger.open .drb-chevron {
    transform: rotate(180deg);
}

/* Dropdown container */
.drb-dropdown {
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    z-index: 1000;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
    overflow: hidden;
}

.drb-dropdown.show {
    display: block;
}

/* Main body row: presets left, calendars right */
.drb-body {
    display: flex;
    flex-direction: row;
}

/* Presets sidebar */
.drb-presets {
    width: 155px;
    min-width: 155px;
    border-right: 1px solid var(--border-color);
    padding: 12px 0;
}

.drb-presets-title {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    padding: 6px 16px 8px;
}

.drb-preset {
    display: block;
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    color: var(--text-secondary);
    padding: 8px 16px;
    font-size: 0.82rem;
    cursor: pointer;
    transition: all 0.15s;
    border-left: 3px solid transparent;
}

.drb-preset:hover {
    background: rgba(99, 102, 241, 0.08);
    color: var(--text-primary);
}

.drb-preset.active {
    color: var(--accent);
    background: rgba(99, 102, 241, 0.1);
    border-left-color: var(--accent);
    font-weight: 600;
}

/* Calendars area */
.drb-calendars-wrap {
    display: flex;
    flex-direction: column;
}

.drb-calendars {
    display: flex;
    flex-direction: row;
    gap: 0;
    padding: 16px 16px 8px;
}

.drb-calendar {
    width: 265px;
    padding: 0 8px;
}

.drb-calendar+.drb-calendar {
    border-left: 1px solid var(--border-color);
    padding-left: 16px;
}

/* Calendar header */
.drb-cal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
}

.drb-cal-header .cal-title {
    font-weight: 600;
    font-size: 0.88rem;
    color: var(--text-heading);
}

.drb-cal-nav {
    background: none;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-secondary);
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 0.85rem;
    transition: all 0.15s;
}

.drb-cal-nav:hover {
    background: rgba(99, 102, 241, 0.1);
    border-color: var(--accent);
    color: var(--accent);
}

/* Calendar grid - THIS IS THE KEY FIX */
.drb-cal-grid {
    display: grid;
    grid-template-columns: repeat(7, 34px);
    grid-auto-rows: 34px;
    gap: 2px;
    justify-content: center;
}

.drb-cal-grid .day-header {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
}

.drb-cal-day {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.82rem;
    border-radius: 6px;
    cursor: pointer;
    color: var(--text-primary);
    transition: all 0.12s;
}

.drb-cal-day:hover:not(.empty) {
    background: rgba(99, 102, 241, 0.15);
}

.drb-cal-day.empty {
    cursor: default;
}

.drb-cal-day.today {
    font-weight: 700;
    color: var(--accent);
    border: 1.5px solid var(--accent);
}

.drb-cal-day.selected {
    background: var(--accent) !important;
    color: #fff !important;
    font-weight: 600;
    border-radius: 6px;
}

.drb-cal-day.in-range {
    background: rgba(99, 102, 241, 0.15);
    border-radius: 0;
}

.drb-cal-day.range-start {
    background: var(--accent);
    color: #fff;
    font-weight: 600;
    border-radius: 6px 0 0 6px;
}

.drb-cal-day.range-end {
    background: var(--accent);
    color: #fff;
    font-weight: 600;
    border-radius: 0 6px 6px 0;
}

.drb-cal-day.range-start.range-end {
    border-radius: 6px;
}

/* Footer */
.drb-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 16px;
    border-top: 1px solid var(--border-color);
    background: rgba(0, 0, 0, 0.12);
}

.drb-range-display {
    font-size: 0.82rem;
    color: var(--text-secondary);
}

.drb-range-display span {
    color: var(--accent);
    font-weight: 600;
}

.drb-actions {
    display: flex;
    gap: 8px;
}

/* Responsive */
@media (max-width: 768px) {
    .drb-body {
        flex-direction: column;
    }

    .drb-presets {
        width: 100%;
        min-width: 100%;
        border-right: none;
        border-bottom: 1px solid var(--border-color);
        display: flex;
        flex-wrap: wrap;
        gap: 4px;
        padding: 8px;
    }

    .drb-preset {
        width: auto;
        padding: 6px 10px;
        font-size: 0.75rem;
        border-radius: 6px;
        border-left: none !important;
    }

    .drb-calendars {
        flex-direction: column;
    }

    .drb-calendar {
        width: 100%;
    }

    .drb-calendar+.drb-calendar {
        border-left: none;
        border-top: 1px solid var(--border-color);
        padding-left: 8px;
        padding-top: 12px;
    }
}