/* === GBE Custom Date Picker (shadcn-inspired) === */
.gbe-dp-wrap { position: relative; }
.gbe-dp-trigger {
    width: 100%; padding: 12px 14px; border: 2px solid #e5e7eb; border-radius: 10px;
    font-size: 0.95rem; font-family: 'Thmanyah Sans', sans-serif;
    background: #fafbfc; color: #1f2937; cursor: pointer; text-align: left;
    display: flex; align-items: center; gap: 8px;
    transition: all 0.3s ease; box-sizing: border-box;
}
.gbe-dp-trigger:hover { border-color: #c5c9d0; }
.gbe-dp-trigger.open, .gbe-dp-trigger:focus {
    border-color: #0047BA; background: #fff; outline: none;
    box-shadow: 0 0 0 4px rgba(0,71,186,0.1);
}
.gbe-dp-trigger.valid { border-color: #10b981; }
.gbe-dp-trigger.invalid { border-color: #ef4444; }
.gbe-dp-trigger .dp-icon { color: #9ca3af; flex-shrink: 0; }
.gbe-dp-trigger .dp-text { flex: 1; }
.gbe-dp-trigger .dp-placeholder { color: #9ca3af; }

/* Popover */
.gbe-dp-popover {
    position: absolute; top: calc(100% + 6px); left: 0; z-index: 10001;
    background: #fff; border-radius: 12px; padding: 16px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.12), 0 0 0 1px rgba(0,0,0,0.05);
    display: none; min-width: 300px;
    animation: dpSlideIn 0.2s ease;
}
.gbe-dp-popover.show { display: block; }
@keyframes dpSlideIn {
    from { opacity: 0; transform: translateY(-6px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Header with dropdowns */
.gbe-dp-header {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 12px; gap: 8px;
}
.gbe-dp-nav {
    width: 32px; height: 32px; border: none; background: #f3f4f6;
    border-radius: 8px; cursor: pointer; display: flex; align-items: center;
    justify-content: center; color: #4b5563; transition: all 0.2s; flex-shrink: 0;
}
.gbe-dp-nav:hover { background: #e5e7eb; color: #1f2937; }
.gbe-dp-selects { display: flex; gap: 6px; flex: 1; justify-content: center; }
.gbe-dp-selects select {
    padding: 6px 8px; border: 1px solid #e5e7eb; border-radius: 6px;
    font-size: 0.82rem; font-family: 'Thmanyah Sans', sans-serif;
    background: #fff; color: #1f2937; cursor: pointer; font-weight: 600;
}
.gbe-dp-selects select:focus { outline: none; border-color: #0047BA; }

/* Day grid */
.gbe-dp-weekdays {
    display: grid; grid-template-columns: repeat(7, 1fr); gap: 0;
    margin-bottom: 4px;
}
.gbe-dp-weekday {
    text-align: center; font-size: 0.72rem; font-weight: 600;
    color: #9ca3af; padding: 4px 0; text-transform: uppercase;
}
.gbe-dp-days {
    display: grid; grid-template-columns: repeat(7, 1fr); gap: 2px;
}
.gbe-dp-day {
    width: 38px; height: 38px; border: none; background: transparent;
    border-radius: 8px; cursor: pointer; font-size: 0.85rem; color: #374151;
    display: flex; align-items: center; justify-content: center;
    transition: all 0.15s; font-family: 'Thmanyah Sans', sans-serif;
    margin: 0 auto;
}
.gbe-dp-day:hover { background: #f3f4f6; }
.gbe-dp-day.other-month { color: #d1d5db; }
.gbe-dp-day.today { background: #f0f4ff; color: #0047BA; font-weight: 700; }
.gbe-dp-day.selected {
    background: #0047BA; color: #fff; font-weight: 600;
    box-shadow: 0 2px 8px rgba(0,71,186,0.3);
}
.gbe-dp-day.disabled { color: #e5e7eb; cursor: not-allowed; pointer-events: none; }
.gbe-dp-day.selected:hover { background: #003a9e; }

/* Today button */
.gbe-dp-footer {
    margin-top: 8px; padding-top: 8px; border-top: 1px solid #f0f2f5;
    text-align: center;
}
.gbe-dp-today-btn {
    border: none; background: transparent; color: #0047BA; font-size: 0.82rem;
    font-weight: 600; cursor: pointer; padding: 4px 12px; border-radius: 6px;
}
.gbe-dp-today-btn:hover { background: #eff6ff; }