/* ===== Base Form Styles ===== */
.dcof-form-container {
    --form-font-family: inherit;
    --form-font-size: 14px;
    --form-text-color: #333333;
    --form-bg-color: #ffffff;
    --form-border-radius: 12px;
    --form-border-width: 1px;
    --form-border-type: solid;
    --form-border-color: #dddddd;
    --form-padding-top: 20px;
    --form-padding-right: 20px;
    --form-padding-bottom: 20px;
    --form-padding-left: 20px;
    --form-margin-top: 0;
    --form-margin-right: 0;
    --form-margin-bottom: 0;
    --form-margin-left: 0;
    --form-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    --label-font-size: 14px;
    --field-bg-color: #ffffff;
    --field-border-radius: 8px;
    --field-border-width: 1px;
    --field-border-type: solid;
    --field-border-color: #e0e0e0;
    --field-height: 44px;
    --field-shadow: none;
    --placeholder-color: #a7aaad;
    --icon-bg-color: #f0f0f1;
    --icon-color: #50575e;
    --icon-size: 26px;
    --button-bg-color: #4CAF50;
    --button-text-color: #ffffff;
    --button-border-radius: 4px;
    --button-border-width: 0;
    --button-border-type: none;
    --button-border-color: #4CAF50;
    --button-font-size: 16px;
    --button-padding-top: 12px;
    --button-padding-right: 24px;
    --button-padding-bottom: 12px;
    --button-padding-left: 24px;
    --button-margin-top: 20px;
    --button-margin-right: 0;
    --button-margin-bottom: 0;
    --button-margin-left: 0;
    --button-shadow: 0 2px 8px rgba(76, 175, 80, 0.2);
    --button-hover-bg-color: #3e8e41;
    --button-hover-shadow: 0 4px 12px rgba(76, 175, 80, 0.25);
    --form-title-size: 22px;
    --form-title-color: #1e1e1e;

    font-family: var(--font-family);
    font-size: var(--font-size);
    color: var(--text-color);
    background: var(--form-bg);
    border-radius: var(--form-radius);
    box-shadow: var(--form-shadow);
    padding: var(--form-padding);
    max-width: 470px;
    position: relative;
    overflow: hidden;
    box-sizing: border-box;
    margin: 0 auto;
}

.dcof-form-container * {
    font-family: inherit;
    font-size: inherit;
    color: inherit;
    box-sizing: border-box;
}

/* ===== Form Title ===== */
.dcof-form-title {
    margin-top: 15px  !important;
    margin-bottom: 0px;
    font-size: var(--form-title-size);
    font-weight: 600;
    color: var(--form-title-color);
    text-align: center;
    padding-bottom: 15px;
}

/* ===== Form Fields ===== */
.dcof-form-field {
    margin-bottom: 20px;
    position: relative;
}

.dcof-form-field label {
    display: block;
    margin-bottom: 8px;
    font-size: var(--label-font-size);
    font-weight: 500;
}

.dcof-input-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
}

/* ===== Input Elements ===== */
.dcof-form-input {
    flex: 1;
    padding: 0 15px;
    border: var(--field-border-width) var(--field-border-type) var(--field-border-color);
    border-radius: var(--field-border-radius);
    line-height: 1.5;
    transition: all 0.2s ease;
    background-color: var(--field-bg-color);
    height: var(--field-height);
    box-shadow: var(--field-shadow);
    width: 100%;
}

.dcof-form-input:focus {
    border-color: var(--field-focus-color, #3858e9);
    box-shadow: 0 0 0 3px rgba(56, 88, 233, 0.1);
    outline: none;
    background-color: #fff;
}

.dcof-form-input::placeholder {
    color: var(--placeholder-color);
    opacity: 1;
}

/* Textarea specific styles */
textarea.dcof-form-input {
    min-height: 120px;
    line-height: 1.6;
    padding: 12px 15px;
}

/* Select field styles */
select.dcof-form-input {
    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: right 12px center;
    background-size: 16px;
    padding-right: 35px;
}

/* ===== Icons ===== */
.dcof-input-icon.dashicons {
    font-family: dashicons !important;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--icon-bg-color);
    color: var(--icon-color);
    font-size: var(--icon-size);
    flex-shrink: 0;
    transition: all 0.3s ease;
}

/* ===== Submit Button ===== */
.dcof-submit-container {
    margin-top: var(--button-margin-top);
    margin-right: var(--button-margin-right);
    margin-bottom: var(--button-margin-bottom);
    margin-left: var(--button-margin-left);
}

.dcof-submit-button {
    width: 100%;
    padding: var(--button-padding-top) var(--button-padding-right) var(--button-padding-bottom) var(--button-padding-left);
    background-color: var(--button-bg-color);
    color: var(--button-text-color);
    border: var(--button-border-width) var(--button-border-type) var(--button-border-color);
    border-radius: var(--button-border-radius);
    font-size: var(--button-font-size);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: var(--button-shadow);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.dcof-submit-button:hover:not(:disabled) {
    background-color: var(--button-hover-bg-color);
    transform: translateY(-1px);
    box-shadow: var(--button-hover-shadow);
}

.dcof-submit-button:active:not(:disabled) {
    transform: translateY(0);
}

/* ===== Required Field Indicator ===== */
.dcof-required {
    color: #d63638;
    margin-left: 4px;
}

/* ===== Preview Mode Styles ===== */
.dcof-form-preview .dcof-form-input {
    pointer-events: none;
    background-color: #f8f9fa;
}

.dcof-form-preview .dcof-submit-button {
    cursor: default;
}

.dcof-form-preview .dcof-submit-button:hover {
    transform: none;
    background-color: var(--button-bg-color);
    box-shadow: var(--button-shadow);
}

/* ===== RTL Support ===== */
.dcof-rtl {
    direction: rtl;
    text-align: right;
}

.dcof-rtl .dcof-input-wrapper {
    flex-direction: row-reverse;
}

.dcof-rtl .dcof-input-icon {
    margin-right: 0;
    margin-left: 10px;
    order: 1;
}

.dcof-rtl select.dcof-form-input {
    background-position: left 12px center;
    padding-left: 35px;
    padding-right: 15px;
}

.dcof-rtl .dcof-checkbox-label {
    flex-direction: row-reverse;
}

.dcof-rtl .dcof-form-title,
.dcof-rtl .dcof-form-field label,
.dcof-rtl .dcof-form-input,
.dcof-rtl .dcof-submit-button {
    text-align: right;
}

.dcof-rtl .dcof-required {
    margin-right: 4px;
    margin-left: 0;
}

/* ===== Responsive Adjustments ===== */
@media (max-width: 480px) {
    .dcof-form-container {
        --form-padding-top: 15px;
        --form-padding-right: 15px;
        --form-padding-bottom: 15px;
        --form-padding-left: 15px;
    }
    
    .dcof-form-title {
        font-size: calc(var(--form-title-size) - 2px);
    }
    
    .dcof-form-input {
        padding: 0 12px;
    }
}

/* ===== Quantity Offers Display ===== */
.dcof-quantity-offers-display {
    --price-color: #3a0ca3;
    --title-color: #1a202c;
    --bg-color: #f8fafc;
    --badge-text-color: #ffffff;
    --badge-bg-color: #4361ee;
    --font-family: inherit;
    --font-weight: 600;
    
    font-family: var(--font-family);
    font-weight: var(--font-weight);
}


.dcof-offers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 15px !important;
}

.dcof-offer-tier {
    background-color: var(--bg-color);
    border-radius: 10px;
    padding: 15px;
    border: 1px solid #e0e0e0;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    gap: 15px;
}
.dcof-offer-tier.selected-tier,
.dcof-offer-tier.default-tier {
    border: 2px solid var(--badge-bg-color, #4361ee); /* Blue border for selected */
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}


/* First horizontal container - Product Info */
.dcof-tier-product-info {
    display: flex;
    gap: 15px;
    align-items: flex-start;
}

.dcof-tier-image {
    flex: 0 0 60px;
    height: 60px;
}

.dcof-tier-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 5px;
    border: 1px solid #eee;
    box-shadow: none !important;
}

.dcof-tier-details {
    flex: 1;
}

.dcof-tier-top-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 15px;
    width: 100%;
}

.dcof-tier-text-content {
    flex: 1;
}

.dcof-tier-title {
    font-size: 16px;
    margin: 0 0 5px 0;
    color: var(--title-color);
}

.dcof-tier-badge {
    background-color: var(--badge-bg-color);
    color: var(--badge-text-color);
    padding: 3px 8px;
    border-radius: 10px;
    font-size: 12px;
    display: inline-block;
    margin-top: 5px;
}

.dcof-tier-pricing {
    text-align: right;
    flex-shrink: 0;
}

.dcof-tier-final-price {
    font-size: 22px;
    color: var(--price-color);
    line-height: 1.2;
    white-space: nowrap;
    margin-top: 5px;
}

.dcof-tier-compare-price {
    font-size: 14px;
    color: #666;
    text-decoration: line-through;
    line-height: 1.2;
    white-space: nowrap;
}

/* Second horizontal container - Variations */
.dcof-tier-variations-container {
    margin-top: -5px;
    width: 100%;
}

.dcof-tier-variations {
    width: 100%;
}

.dcof-variation-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    width: 100%;
}

.dcof-variation-row:last-child {
    margin-bottom: 0;
}

.dcof-variation-item {
    flex: 1;
    min-width: calc(33.33% - 10px);
    margin-bottom: 5px;
}

.dcof-variation-item label {
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
    color: var(--title-color);
}

.dcof-variation-item-number {
    font-size: 14px;
    color: var(--title-color);
    margin-bottom: 10px;
    padding-bottom: 5px;
    border-bottom: 1px solid rgba(0,0,0,0.1);
    width: 100%;
}

/* Modern Variant Selector Styles */


.dcof-variation-item-title {
    font-size: 15px;
    color: var(--title-color);
    padding: 8px 12px;
    background-color: rgba(0, 0, 0, 0.03);
    border-radius: 6px;
    display: inline-block;
}

.dcof-select-wrapper {
    position: relative;
    margin-bottom: 12px;
}

.dcof-variation-select {
    width: 100% !important;
    padding: 12px 40px 12px 15px ;
    border: 1px solid #e0e0e0 !important;
    border-radius: 8px !important;
    background-color: #fff !important;
    font-size: 14px !important;
    color: #333 !important;
    appearance: none ;
    transition: all 0.3s ease !important;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05) !important;
    height: 35px !important;
}

.dcof-variation-select:focus {
    outline: none;
    border-color: var(--badge-bg-color);
    box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.15);
}

.dcof-select-arrow {
    position: absolute;
    top: 50%;
    right: 15px;
    transform: translateY(-50%);
    pointer-events: none;
    color: #666;
}

.dcof-variation-item label {
    display: block;
    margin-bottom: 8px;
    font-size: 13px;
    color: #555;
}

/* Hover and active states */
.dcof-variation-select:hover {
    border-color: #c0c0c0;
}

/* Modern dropdown options */
.dcof-variation-select option {
    padding: 8px 12px;
    background: #fff;
}

.dcof-variation-select option:hover {
    background-color: var(--badge-bg-color);
    color: white;
}
/* Variation number and header styles */
.dcof-variation-header {
    display: flex;
    align-items: center;
    gap: 5px;
    width: 100%;
}

.dcof-variation-number {
    color: var(--title-color);
    min-width: 20px;
}


.dcof-variation-label {
    display: block;
    font-size: 13px;
    color: #666;
    margin-bottom: 5px;
}




/* expand/collaps  tier animation in form */
.dcof-offer-tier {
    transition: max-height 0.5s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease;
    overflow: hidden;
    max-height: 100px;
    opacity: 0.95;
}

.dcof-offer-tier.expanded {
    max-height: 1000px; 
    opacity: 1;
}

.dcof-offer-tier .dcof-tier-variations-container {
    transition: opacity 0.3s ease 0.1s, transform 0.3s ease 0.1s;
    opacity: 0;
    transform: translateY(-10px);
}

.dcof-offer-tier.expanded .dcof-tier-variations-container {
    opacity: 1;
    transform: translateY(0);
    display: block; 
}
/* ===== Blocked Form Styles ===== */
.dcof-form-blocked {
    opacity: 0.7;
    pointer-events: none;
    position: relative;
}

.dcof-form-blocked::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(255, 255, 255, 0.7);
    z-index: 10;
}

.dcof-form-blocked .dcof-global-error {
    position: relative;
    z-index: 20;
    background-color: #f8d7da;
    border: 1px solid #f5c6cb;
    color: #721c24;
    padding: 15px;
    border-radius: 5px;
    margin-bottom: 20px;
}