.ui-multidatespicker, .ui-datepicker {
    font-family: inherit;
    background-color: #fff;
    border: 1px solid #ddd;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    padding: 10px;
    z-index: 1000;
    border-radius: 4px;
    position: relative;
    overflow: hidden;
}
.gf-multi-date-field {
    position: relative;
}
.gf-multi-date-field input {
    padding-right: 30px;
}
.gf-multi-date-field .calendar-icon {
    position: absolute;
    top: 50%;
    right: 10px;
    transform: translateY(-50%);
    cursor: pointer;
    width: 16px;
    height: 16px;
    background: url('../images/calendar-icon.svg') no-repeat center;
    background-size: 16px;
}
.ui-datepicker-close-btn {
    position: absolute;
    top: 8px;
    right: 10px;
    width: 20px;
    height: 20px;
    background-color: #f7f7f7;
    color: #333;
    border: 1px solid #ccc;
    border-radius: 50%;
    font-size: .8em;
    cursor: pointer;
    line-height: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
}
.ui-datepicker-close-btn:hover {
    background-color: #eee;
}
.ui-state-highlight {
    background-color: #e5f4fb;
    color: #333;
    border-radius: 4px;
}

/* =========================================
   FITSET NINJA: MODERN DATEPICKER OVERRIDE
   Targeting: #ui-datepicker-div
   Version: 3.0 (Multi-Date & Past Date Fix)
   ========================================= */

/* --- 1. MAIN CONTAINER --- */
#ui-datepicker-div.ui-datepicker {
    background: #ffffff !important;
    border: 1px solid #e2e8f0 !important;
    border-radius: 20px !important;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.15) !important;
    padding: 24px !important;
    width: 320px !important;
    font-family: inherit !important;
    z-index: 99999 !important;
}

/* --- 2. HEADER (Month/Year & Nav) --- */
.ui-datepicker-header {
    background: transparent !important;
    border: none !important;
    padding: 10px 0 20px 0 !important;
    position: relative !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

.ui-datepicker-title {
    font-weight: 900 !important;
    font-style: italic !important;
    text-transform: uppercase !important;
    color: #0f172a !important;
    font-size: 1.15rem !important;
    letter-spacing: -0.02em !important;
    line-height: 1 !important;
    margin: 0 !important;
}

/* Navigation Buttons (Prev/Next) */
.ui-datepicker-prev, 
.ui-datepicker-next {
    position: absolute !important;
    top: 5px !important;
    cursor: pointer !important;
    background: #f1f5f9 !important;
    border-radius: 50% !important;
    width: 32px !important;
    height: 32px !important;
    transition: all 0.2s ease !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
}

.ui-datepicker-prev:hover, 
.ui-datepicker-next:hover {
    background: #e2e8f0 !important;
    transform: scale(1.1) !important;
}

/* Position nav arrows based on your screenshot layout */
.ui-datepicker-prev { left: 0 !important; }
.ui-datepicker-next { right: 45px !important; } /* Make room for close button */

/* Icon Styling */
.ui-datepicker-prev span, 
.ui-datepicker-next span {
    display: none !important;
}

.ui-datepicker-prev::after { content: '←' !important; color: #0f172a !important; font-weight: 900; font-size: 14px; }
.ui-datepicker-next::after { content: '→' !important; color: #0f172a !important; font-weight: 900; font-size: 14px; }

/* --- 3. CLOSE BUTTON (The "X") --- */
.ui-datepicker-close-btn {
    position: absolute !important;
    top: 15px !important;
    right: 15px !important;
    width: 32px !important;
    height: 32px !important;
    background: #0f172a !important; /* Matches your black bar style but circular */
    color: white !important;
    border: none !important;
    border-radius: 50% !important;
    font-size: 20px !important;
    line-height: 1 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
    padding: 0 !important;
    z-index: 10 !important;
}

.ui-datepicker-close-btn:hover {
    background: #dc2626 !important;
    transform: rotate(90deg) !important;
}

/* --- 4. CALENDAR TABLE --- */
.ui-datepicker-calendar {
    width: 100% !important;
    margin: 0 !important;
    border-collapse: separate !important;
    border-spacing: 0 4px !important;
}

.ui-datepicker-calendar thead th {
    padding-bottom: 12px !important;
    color: #94a3b8 !important;
    font-size: 10px !important;
    font-weight: 800 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.1em !important;
    border: none !important;
}

/* Day Cell Base Styling */
.ui-datepicker-calendar .ui-state-default {
    background: transparent !important;
    border: none !important;
    text-align: center !important;
    color: #1e293b !important;
    font-size: 13px !important;
    font-weight: 700 !important;
    width: 36px !important;
    height: 36px !important;
    line-height: 36px !important;
    padding: 0 !important;
    display: block !important;
    margin: 0 auto !important;
    border-radius: 50% !important;
    transition: all 0.2s ease !important;
}

/* --- 5. SELECTION STATES --- */

/* Selected Date (The Strong Red Identifier) */
.ui-datepicker-calendar .fsn-date-selected a {
    background: #dc2626 !important; /* Fitset Red */
    color: #ffffff !important;
    box-shadow: 0 4px 10px rgba(220, 38, 38, 0.4) !important;
    transform: scale(1.1) !important;
}

/* Today's Date (Subtle Soft Identifier) */
.ui-datepicker-calendar .ui-datepicker-today a {
    color: #dc2626 !important;
    border: 2px solid #fee2e2 !important; /* Very soft red ring */
    background: transparent !important;
}

/* Greying out Past Dates & Disabled */
.ui-datepicker-unselectable .ui-state-default,
.ui-state-disabled .ui-state-default {
    color: #e2e8f0 !important;
    opacity: 0.4 !important;
    background: transparent !important;
    cursor: not-allowed !important;
    pointer-events: none !important;
}

/* Hover effect for valid dates */
.ui-datepicker-calendar .ui-state-default:hover:not(.ui-state-active) {
    background: #f1f5f9 !important;
    color: #dc2626 !important;
}

/* Mobile Tweak */
@media (max-width: 480px) {
    #ui-datepicker-div.ui-datepicker { width: 300px !important; padding: 16px !important; }
    .ui-datepicker-calendar .ui-state-default { width: 32px !important; height: 32px !important; line-height: 32px !important; }
}