/* CanvasOf Modal Style - Modern Mobile App Design */

/* Modal Overlay */
.canvasof-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 9998;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.canvasof-modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* Bottom Sheet Modal */
.canvasof-modal {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #ffffff;
    border-radius: 28px 28px 0 0;
    box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.2);
    z-index: 9999;
    max-height: 90vh;
    transform: translateY(100%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    touch-action: pan-y;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    user-select: none;
}

.canvasof-modal.active {
    transform: translateY(0);
}

/* Modal Header */
.canvasof-modal-header {
    padding: 24px 24px 20px;
    border-bottom: 1px solid #f5f5f5;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: linear-gradient(180deg, #ffffff 0%, #fafafa 100%);
    position: relative;
    flex-shrink: 0;
}

.canvasof-modal-header::after {
    content: '';
    position: absolute;
    top: 12px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 4px;
    background: #e0e0e0;
    border-radius: 2px;
}

.canvasof-modal-header span,
.canvasof-modal-header .canvasof-modal-title {
    font-size: 20px;
    font-weight: 700;
    color: #1a1a1a;
    letter-spacing: -0.5px;
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 1;
}

.canvasof-modal-header span i {
    color: #1B3250;
}

.canvasof-modal-header .canvasof-modal-title {
    margin: 0;
    padding: 0;
}

/* Modern Close Button - Tüm close butonları için */
.canvasof-modal-header .close-btn,
.canvasof-modal-header .canvasof-modal-close {
    background: transparent;
    border: 2px solid #e0e0e0;
    width: 40px;
    height: 40px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 0;
    color: #666;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 0;
    line-height: 1;
    position: relative;
    overflow: hidden;
    margin: 0;
    flex-shrink: 0;
}

/* X ikonu için CSS çizgileri */
.canvasof-modal-header .close-btn::before,
.canvasof-modal-header .close-btn::after,
.canvasof-modal-header .canvasof-modal-close::before,
.canvasof-modal-header .canvasof-modal-close::after {
    content: '';
    position: absolute;
    width: 18px;
    height: 2px;
    background: #666;
    border-radius: 1px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.canvasof-modal-header .close-btn::before,
.canvasof-modal-header .canvasof-modal-close::before {
    transform: rotate(45deg);
}

.canvasof-modal-header .close-btn::after,
.canvasof-modal-header .canvasof-modal-close::after {
    transform: rotate(-45deg);
}

/* Feather icon'u gizle */
.canvasof-modal-header .canvasof-modal-close i {
    display: none;
}

/* Hover durumu */
.canvasof-modal-header .close-btn:hover,
.canvasof-modal-header .canvasof-modal-close:hover {
    background: #f5f5f5;
    border-color: #1B3250;
    transform: scale(1.05);
}

.canvasof-modal-header .close-btn:hover::before,
.canvasof-modal-header .close-btn:hover::after,
.canvasof-modal-header .canvasof-modal-close:hover::before,
.canvasof-modal-header .canvasof-modal-close:hover::after {
    background: #1B3250;
    width: 20px;
}

/* Active durumu */
.canvasof-modal-header .close-btn:active,
.canvasof-modal-header .canvasof-modal-close:active {
    transform: scale(0.95);
    background: #e8e8e8;
}

/* Modal Body */
.canvasof-modal-body {
    padding: 24px;
    overflow-y: auto;
    flex: 1;
    -webkit-overflow-scrolling: touch;
    background: #ffffff;
}

.canvasof-modal-body::-webkit-scrollbar {
    width: 6px;
}

.canvasof-modal-body::-webkit-scrollbar-track {
    background: #f5f5f5;
}

.canvasof-modal-body::-webkit-scrollbar-thumb {
    background: #d0d0d0;
    border-radius: 3px;
}

.canvasof-modal-body::-webkit-scrollbar-thumb:hover {
    background: #b0b0b0;
}

/* Modern Form Elements */
.canvasof-modal-body label {
    font-size: 14px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 10px;
    display: block;
    letter-spacing: -0.2px;
}

.canvasof-modal-body .form-control {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid #e8e8e8;
    border-radius: 12px;
    font-size: 16px;
    color: #1a1a1a;
    background: #ffffff;
    transition: all 0.2s ease;
    outline: none;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
}

.canvasof-modal-body .form-control:focus {
    border-color: #1B3250;
    box-shadow: 0 0 0 4px rgba(27, 50, 80, 0.1);
    background: #ffffff;
}

.canvasof-modal-body .form-control::placeholder {
    color: #999;
}

/* Modern Filter Button */
.filter-button {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    background: #ffffff;
    border: 2px solid #e8e8e8;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 15px;
    color: #1a1a1a;
    width: 100%;
    text-align: left;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.filter-button:hover {
    border-color: #1B3250;
    background: #f9f9f9;
    box-shadow: 0 2px 6px rgba(27, 50, 80, 0.1);
}

.filter-button:active {
    transform: scale(0.98);
}

.filter-button i {
    color: #999;
    font-size: 18px;
    transition: transform 0.2s ease;
}

.filter-button.active i {
    transform: rotate(180deg);
    color: #1B3250;
}

/* Advanced Search Toggle */
#toggle-advanced {
    font-size: 13px;
    font-weight: 600;
    color: #1B3250;
    text-decoration: none;
    transition: all 0.2s ease;
    padding: 4px 8px;
    border-radius: 6px;
}

#toggle-advanced:hover {
    background: #f0f7ff;
    color: #1B3250;
}

/* Advanced Options */
#advanced-options {
    background: #f9f9f9;
    padding: 16px;
    border-radius: 12px;
    margin-top: 8px;
}

#advanced-options .form-control {
    background: #ffffff;
}

/* Modern Buttons */
.canvasof-modal-body .btn {
    padding: 14px 24px;
    border-radius: 12px;
    font-size: 15px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.canvasof-modal-body .btn-dark-gray {
    background: linear-gradient(135deg, #1B3250 0%, #2a4a6b 100%);
    color: #ffffff;
}

.canvasof-modal-body .btn-dark-gray:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(27, 50, 80, 0.3);
}

.canvasof-modal-body .btn-dark-gray:active {
    transform: translateY(0);
}

.canvasof-modal-body .btn-outline {
    background: #ffffff;
    color: #1a1a1a;
    border: 2px solid #e8e8e8;
}

.canvasof-modal-body .btn-outline:hover {
    background: #f9f9f9;
    border-color: #d0d0d0;
}

/* Form Group Spacing */
.canvasof-modal-body .mb-20px {
    margin-bottom: 20px;
}

.canvasof-modal-body .mb-15px {
    margin-bottom: 15px;
}

.canvasof-modal-body .mb-10px {
    margin-bottom: 10px;
}

.canvasof-modal-body .mb-5px {
    margin-bottom: 5px;
}

/* iOS Style Picker Wheel */
.ios-picker-container {
    position: relative;
    height: 300px;
    overflow: hidden;
    background: #ffffff;
    margin: 20px 0;
}

.ios-picker-mask {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    z-index: 2;
}

.ios-picker-mask-top {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 120px;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 1) 0%, rgba(255, 255, 255, 0.8) 50%, rgba(255, 255, 255, 0) 100%);
}

.ios-picker-mask-bottom {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 120px;
    background: linear-gradient(to top, rgba(255, 255, 255, 1) 0%, rgba(255, 255, 255, 0.8) 50%, rgba(255, 255, 255, 0) 100%);
}

.ios-picker-selection {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 60px;
    transform: translateY(-50%);
    border-top: 1px solid #e0e0e0;
    border-bottom: 1px solid #e0e0e0;
    pointer-events: none;
    z-index: 1;
    background: rgba(27, 50, 80, 0.05);
}

.ios-picker-wheel {
    position: relative;
    height: 100%;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    scroll-behavior: smooth;
    padding: 120px 0;
}

.ios-picker-wheel::-webkit-scrollbar {
    display: none;
}

.ios-picker-wheel {
    -ms-overflow-style: none;
    scrollbar-width: none;
}

.ios-picker-item {
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    font-size: 18px;
    color: #333;
    transition: all 0.2s ease;
    cursor: pointer;
    user-select: none;
    -webkit-user-select: none;
}

.ios-picker-item.selected {
    color: #1B3250;
    font-weight: 600;
    font-size: 20px;
}

.ios-picker-item-label {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 12px;
}

.ios-picker-item-color {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    border: 2px solid rgba(0, 0, 0, 0.1);
    flex-shrink: 0;
}

.ios-picker-item.selected .ios-picker-item-color {
    border-color: #1B3250;
    border-width: 3px;
}

.ios-picker-item-badge {
    font-size: 14px;
    color: #999;
    font-weight: normal;
}

.ios-picker-item.selected .ios-picker-item-badge {
    color: #1B3250;
    font-weight: 600;
}

/* Option List (Fallback for non-picker modals) */
.canvasof-option-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.canvasof-option-item {
    padding: 16px 24px;
    border-bottom: 1px solid #f5f5f5;
    cursor: pointer;
    transition: background 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
}

.canvasof-option-item:hover {
    background: #f9f9f9;
}

.canvasof-option-item.active {
    background: #f0f7ff;
}

.canvasof-option-item.active .canvasof-option-label {
    color: #1B3250;
    font-weight: 600;
}

.canvasof-option-label {
    font-size: 16px;
    color: #333;
    flex: 1;
}

.canvasof-option-badge {
    font-size: 14px;
    color: #999;
    margin-left: 12px;
}

.canvasof-option-check {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: #1B3250;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-left: 12px;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.canvasof-option-item.active .canvasof-option-check {
    opacity: 1;
}

.canvasof-option-check i {
    color: #fff;
    font-size: 14px;
}

/* Color Option */
.canvasof-option-color {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    border: 2px solid #e5e5e5;
    margin-right: 12px;
    flex-shrink: 0;
}

.canvasof-option-item.active .canvasof-option-color {
    border-color: #1B3250;
    border-width: 3px;
}

/* Trigger Button */
.canvasof-trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: #fff;
    border: 1px solid #e5e5e5;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
    min-width: 200px;
    font-size: 15px;
    color: #333;
}

.canvasof-trigger:hover {
    border-color: #1B3250;
    background: #f9f9f9;
}

.canvasof-trigger-text {
    flex: 1;
    text-align: left;
}

.canvasof-trigger-icon {
    margin-left: 8px;
    color: #999;
    transition: transform 0.2s ease;
}

.canvasof-trigger.active .canvasof-trigger-icon {
    transform: rotate(180deg);
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .canvasof-modal {
        max-height: 90vh;
        border-radius: 24px 24px 0 0;
        touch-action: pan-y;
    }
    
    /* Dokunmatik zoom engelleme */
    .canvasof-modal * {
        touch-action: manipulation;
        -webkit-tap-highlight-color: transparent;
    }
    
    .canvasof-modal input,
    .canvasof-modal textarea,
    .canvasof-modal select {
        font-size: 16px !important;
        touch-action: manipulation;
    }
    
    .canvasof-modal-body {
        touch-action: pan-y;
        -webkit-overflow-scrolling: touch;
    }
    
    .canvasof-modal-header {
        padding: 20px 20px 16px;
    }
    
    .canvasof-modal-header span {
        font-size: 18px;
    }
    
    .canvasof-modal-body {
        padding: 20px;
    }
    
    .canvasof-option-item {
        padding: 14px 20px;
    }
    
    .canvasof-option-label {
        font-size: 15px;
    }
    
    /* Mobilde close butonu biraz daha küçük */
    .canvasof-modal-header .close-btn,
    .canvasof-modal-header .canvasof-modal-close {
        width: 36px;
        height: 36px;
    }
    
    .canvasof-modal-header .close-btn::before,
    .canvasof-modal-header .close-btn::after,
    .canvasof-modal-header .canvasof-modal-close::before,
    .canvasof-modal-header .canvasof-modal-close::after {
        width: 16px;
    }
    
    .canvasof-modal-header .close-btn:hover::before,
    .canvasof-modal-header .close-btn:hover::after,
    .canvasof-modal-header .canvasof-modal-close:hover::before,
    .canvasof-modal-header .canvasof-modal-close:hover::after {
        width: 18px;
    }
}

/* Filter Chips */
.canvasof-filter-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
}

.canvasof-filter-chip {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    background: #f5f5f5;
    border-radius: 20px;
    font-size: 13px;
    color: #666;
    gap: 6px;
}

.canvasof-filter-chip.active {
    background: #1B3250;
    color: #fff;
}

.canvasof-filter-chip-remove {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border: none;
    padding: 0;
}

.canvasof-filter-chip-remove i {
    font-size: 10px;
    color: #fff;
}

/* AI Chat Modal Styles */
.quick-question-btn {
    padding: 8px 16px;
    background: #f5f5f5;
    border: 1px solid #e8e8e8;
    border-radius: 20px;
    font-size: 13px;
    color: #333;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.quick-question-btn:hover {
    background: #1B3250;
    color: #fff;
    border-color: #1B3250;
}

#ai-chat-messages {
    background: #ffffff;
}

.ai-message {
    word-wrap: break-word;
    line-height: 1.5;
}

.ai-user-message {
    text-align: right;
}

.ai-bot-message {
    text-align: left;
}

.ai-loading {
    opacity: 0.7;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}