/**
 * Persian Calendar Picker Styles
 * استایل‌های تقویم شمسی با منوهای کشویی
 */

.persian-calendar-picker {
    display: none;
    position: fixed;
    background: var(--glass-bg, #ffffff);
    border: 1px solid var(--glass-border, rgba(0, 0, 0, 0.1));
    border-radius: var(--radius-lg, 0.75rem);
    box-shadow: var(--shadow-xl, 0 20px 25px -5px rgba(0, 0, 0, 0.1));
    backdrop-filter: var(--glass-backdrop, blur(20px));
    z-index: 9999;
    min-width: 320px;
    max-width: 400px;
    font-family: var(--font-family-base, 'Vazirmatn', sans-serif);
    direction: rtl;
    text-align: right;
    animation: calendarFadeIn 0.2s ease-out;
}

@keyframes calendarFadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-md, 1rem);
    border-bottom: 1px solid var(--secondary-200, #e2e8f0);
    background: var(--primary-50, #f0f9ff);
    border-radius: var(--radius-lg, 0.75rem) var(--radius-lg, 0.75rem) 0 0;
}

.calendar-title {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-700, #0369a1);
}

.calendar-close {
    background: none;
    border: none;
    color: var(--secondary-500, #64748b);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0.25rem;
    border-radius: var(--radius-sm, 0.375rem);
    transition: var(--transition-fast, all 0.15s ease);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
}

.calendar-close:hover {
    background: var(--secondary-100, #f1f5f9);
    color: var(--secondary-700, #334155);
}

.calendar-body {
    padding: var(--space-lg, 1.5rem);
}

.calendar-dropdowns {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: var(--space-md, 1rem);
    margin-bottom: var(--space-lg, 1.5rem);
}

.dropdown-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs, 0.5rem);
}

.dropdown-label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--secondary-700, #334155);
    margin: 0;
}

.calendar-year,
.calendar-month,
.calendar-day {
    padding: var(--space-sm, 0.75rem);
    border: 1px solid var(--primary-400, #38bdf8);
    border-radius: var(--radius-xl, 1rem);
    font-size: 0.9rem;
    font-family: var(--font-family-base, 'Vazirmatn', sans-serif);
    background: #1a1a2e;
    color: #ffffff;
    transition: var(--transition-fast, all 0.15s ease);
    cursor: pointer;
    font-weight: 500;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
}

.calendar-year:focus,
.calendar-month:focus,
.calendar-day:focus {
    outline: none;
    border-color: var(--primary-300, #7dd3fc);
    box-shadow: 0 0 0 3px var(--primary-200, #bae6fd), 0 4px 12px rgba(0, 0, 0, 0.4);
    background: #0f0f23;
    color: #ffffff;
    transform: translateY(-1px);
}

.calendar-year:hover,
.calendar-month:hover,
.calendar-day:hover {
    border-color: var(--primary-300, #7dd3fc);
    background: #0f0f23;
    color: #ffffff;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

.calendar-actions {
    display: flex;
    gap: var(--space-sm, 0.75rem);
    justify-content: flex-end;
}

.calendar-today,
.calendar-confirm {
    padding: var(--space-sm, 0.75rem) var(--space-md, 1rem);
    border-radius: var(--radius-md, 0.5rem);
    font-size: 0.9rem;
    font-weight: 500;
    font-family: var(--font-family-base, 'Vazirmatn', sans-serif);
    cursor: pointer;
    transition: var(--transition-fast, all 0.15s ease);
    border: 1px solid transparent;
}

.calendar-today {
    background: var(--secondary-100, #f1f5f9);
    color: var(--secondary-700, #334155);
    border-color: var(--secondary-300, #cbd5e1);
}

.calendar-today:hover {
    background: var(--secondary-200, #e2e8f0);
    border-color: var(--secondary-400, #94a3b8);
}

.calendar-confirm {
    background: var(--primary-500, #0ea5e9);
    color: #ffffff;
    border-color: var(--primary-500, #0ea5e9);
}

.calendar-confirm:hover {
    background: var(--primary-600, #0284c7);
    border-color: var(--primary-600, #0284c7);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md, 0 4px 6px -1px rgba(0, 0, 0, 0.1));
}

/* Responsive Design */
@media (max-width: 768px) {
    .persian-calendar-picker {
        min-width: 280px;
        max-width: 90vw;
        margin: 0 var(--space-sm, 0.75rem);
    }
    
    .calendar-dropdowns {
        grid-template-columns: 1fr;
        gap: var(--space-sm, 0.75rem);
    }
    
    .calendar-actions {
        flex-direction: column;
    }
    
    .calendar-today,
    .calendar-confirm {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .calendar-body {
        padding: var(--space-md, 1rem);
    }
    
    .calendar-header {
        padding: var(--space-sm, 0.75rem);
    }
    
    .calendar-title {
        font-size: 1rem;
    }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    .persian-calendar-picker {
        background: var(--secondary-800, #1e293b);
        border-color: var(--secondary-700, #334155);
        color: var(--secondary-100, #f1f5f9);
    }
    
    .calendar-header {
        background: var(--secondary-700, #334155);
        border-color: var(--secondary-600, #475569);
    }
    
    .calendar-title {
        color: var(--secondary-100, #f1f5f9);
    }
    
    .calendar-close {
        color: var(--secondary-300, #cbd5e1);
    }
    
    .calendar-close:hover {
        background: var(--secondary-600, #475569);
        color: var(--secondary-100, #f1f5f9);
    }
    
    .dropdown-label {
        color: var(--secondary-200, #e2e8f0);
    }
    
    .calendar-year,
    .calendar-month,
    .calendar-day {
        background: var(--secondary-700, #334155);
        border-color: var(--secondary-600, #475569);
        color: var(--secondary-100, #f1f5f9);
    }
    
    .calendar-year:focus,
    .calendar-month:focus,
    .calendar-day:focus {
        border-color: var(--primary-400, #38bdf8);
        box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.2);
    }
    
    .calendar-today {
        background: var(--secondary-600, #475569);
        color: var(--secondary-100, #f1f5f9);
        border-color: var(--secondary-500, #64748b);
    }
    
    .calendar-today:hover {
        background: var(--secondary-500, #64748b);
        border-color: var(--secondary-400, #94a3b8);
    }
}

/* Integration with existing jalali-input styles */
.jalali-input[readonly] {
    cursor: pointer;
    background-color: #ffffff;
}

.jalali-input[readonly]:focus {
    border-color: var(--primary-500, #0ea5e9);
    box-shadow: 0 0 0 3px var(--primary-100, #e0f2fe);
}

/* Animation for input focus */
.jalali-input:focus {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md, 0 4px 6px -1px rgba(0, 0, 0, 0.1));
}

/* Ensure proper z-index layering */
.persian-calendar-picker {
    z-index: 9999 !important;
}

/* Override any conflicting styles */
.persian-calendar-picker * {
    box-sizing: border-box;
}

.persian-calendar-picker select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6,9 12,15 18,9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: left 0.5rem center;
    background-size: 1rem;
    padding-left: 2rem;
}

/* RTL support for select arrows */
.persian-calendar-picker select {
    background-position: right 0.5rem center;
    padding-right: 2rem;
    padding-left: var(--space-sm, 0.75rem);
}

/* Style dropdown options with very dark navy blue background */
.calendar-year option,
.calendar-month option,
.calendar-day option {
    background: #1a1a2e !important;
    color: #ffffff !important;
    padding: var(--space-sm, 0.75rem);
    font-weight: 500;
}

.calendar-year option:hover,
.calendar-month option:hover,
.calendar-day option:hover {
    background: #0f0f23 !important;
    color: #ffffff !important;
}

.calendar-year option:checked,
.calendar-month option:checked,
.calendar-day option:checked {
    background: #16213e !important;
    color: #ffffff !important;
    font-weight: 600;
}

/* Force dropdown list styling */
.calendar-year:focus option,
.calendar-month:focus option,
.calendar-day:focus option {
    background: #1a1a2e !important;
    color: #ffffff !important;
}

/* Dark scrollbar styling for dropdowns */
.calendar-year::-webkit-scrollbar,
.calendar-month::-webkit-scrollbar,
.calendar-day::-webkit-scrollbar {
    width: 8px;
}

.calendar-year::-webkit-scrollbar-track,
.calendar-month::-webkit-scrollbar-track,
.calendar-day::-webkit-scrollbar-track {
    background: #2a2a3e;
    border-radius: 4px;
}

.calendar-year::-webkit-scrollbar-thumb,
.calendar-month::-webkit-scrollbar-thumb,
.calendar-day::-webkit-scrollbar-thumb {
    background: #555555;
    border-radius: 4px;
}

.calendar-year::-webkit-scrollbar-thumb:hover,
.calendar-month::-webkit-scrollbar-thumb:hover,
.calendar-day::-webkit-scrollbar-thumb:hover {
    background: #777777;
}

/* Firefox scrollbar styling */
.calendar-year,
.calendar-month,
.calendar-day {
    scrollbar-width: thin;
    scrollbar-color: #555555 #2a2a3e;
}