/**
 * Declareren Styles - Using Gravity Forms CSS Variables
 * @package Declareren
 * @since 0.1.5
 */

/* ==========================================================================
   Container
   ========================================================================== */

.gfield .declareren-kostenregels-container {
    --dcl-primary: var(--gf-ctrl-btn-bg-color-primary, #a00);
    --dcl-primary-hover: var(--gf-ctrl-btn-bg-color-primary-hover, #800);
    --dcl-text: var(--gf-ctrl-color, #333);
    --dcl-text-muted: #666;
    --dcl-bg: var(--gf-ctrl-bg-color, #fff);
    --dcl-bg-alt: #f5f5f5;
    --dcl-border: var(--gf-ctrl-border-color, #ddd);
    --dcl-radius: var(--gf-ctrl-radius, 4px);
    
    margin: 15px 0;
}

/* ==========================================================================
   Lines List
   ========================================================================== */

.gfield .declareren-lines-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin: 0 0 15px 0;
    padding: 0;
}

/* ==========================================================================
   Line Card
   ========================================================================== */

.gfield .declareren-line-card {
    background: var(--dcl-bg);
    border: var(--gf-ctrl-border-width, 1px) var(--gf-ctrl-border-style, solid) var(--dcl-border);
    border-radius: var(--dcl-radius);
    padding: 16px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}

.gfield .declareren-line-main {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 16px;
    flex-wrap: wrap;
}

.gfield .declareren-line-info {
    flex: 1;
    min-width: 180px;
}

.gfield .declareren-line-category {
    font-size: 16px;
    font-weight: 600;
    color: var(--dcl-text);
    margin-bottom: 8px;
}

.gfield .declareren-line-details {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 20px;
    font-size: 14px;
    color: var(--dcl-text-muted);
}

.gfield .declareren-line-detail strong {
    color: var(--dcl-text);
}

.gfield .declareren-line-total {
    color: var(--dcl-primary);
    font-weight: 600;
}

.gfield .declareren-line-total strong {
    color: var(--dcl-primary);
}

/* ==========================================================================
   Action Buttons - Using CSS background-image for icons (bypasses GF reset)
   ========================================================================== */

.gfield .declareren-line-actions {
    display: flex;
    gap: 8px;
    flex-shrink: 0;
}

.gfield .declareren-btn-edit,
.gfield .declareren-btn-delete {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 40px !important;
    height: 40px !important;
    min-width: 40px !important;
    min-height: 40px !important;
    padding: 0 !important;
    margin: 0 !important;
    border: none !important;
    border-radius: var(--dcl-radius) !important;
    cursor: pointer !important;
    background-color: var(--dcl-primary) !important;
    background-repeat: no-repeat !important;
    background-position: center !important;
    background-size: 20px 20px !important;
    transition: opacity 0.15s;
}

/* Edit icon - square with pencil */
.gfield .declareren-btn-edit {
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M20 14.66V20a2 2 0 0 1-2 2H4a2 2 0 0 1-2-2V6a2 2 0 0 1 2-2h5.34'%3E%3C/path%3E%3Cpolygon points='18 2 22 6 12 16 8 16 8 12 18 2'%3E%3C/polygon%3E%3C/svg%3E") !important;
}

/* Delete icon - trash can */
.gfield .declareren-btn-delete {
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' xmlns='http://www.w3.org/2000/svg'%3E%3Cpolyline points='3 6 5 6 21 6'%3E%3C/polyline%3E%3Cpath d='M19 6v14a2 2 0 0 1-2 2H7a2 2 0 0 1-2-2V6m3 0V4a2 2 0 0 1 2-2h4a2 2 0 0 1 2 2v2'%3E%3C/path%3E%3Cline x1='10' y1='11' x2='10' y2='17'%3E%3C/line%3E%3Cline x1='14' y1='11' x2='14' y2='17'%3E%3C/line%3E%3C/svg%3E") !important;
}

.gfield .declareren-btn-edit:hover,
.gfield .declareren-btn-delete:hover {
    opacity: 1;
    background-color: var(--dcl-primary-hover, #800) !important;
}

/* Hide any SVG inside buttons (we use background-image now) */
.gfield .declareren-btn-edit svg,
.gfield .declareren-btn-delete svg,
.gfield .declareren-btn-edit span,
.gfield .declareren-btn-delete span {
    display: none !important;
}

/* ==========================================================================
   Nested & Remark
   ========================================================================== */

.gfield .declareren-line-nested {
    margin-top: 12px;
    padding: 10px 12px;
    background: var(--dcl-bg-alt);
    border-radius: 4px;
    font-size: 13px;
    color: var(--dcl-text-muted);
}

.gfield .declareren-line-nested strong {
    color: var(--dcl-text);
}

.gfield .declareren-line-remark {
    margin-top: 8px;
    padding: 10px 12px;
    background: #fef9e7;
    border-left: 3px solid #f0c36d;
    border-radius: 0 4px 4px 0;
    font-size: 13px;
    font-style: italic;
}

/* ==========================================================================
   Total Bar
   ========================================================================== */

.gfield .declareren-total-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 18px;
    background: var(--dcl-primary);
    color: #fff;
    border-radius: var(--dcl-radius);
    margin-top: 12px;
    font-size: 15px;
}

.gfield .declareren-total-bar strong {
    font-size: 18px;
}

/* ==========================================================================
   No Lines
   ========================================================================== */

.gfield .declareren-no-lines-message {
    padding: 30px 20px;
    margin: 0 0 15px 0;
    background: var(--dcl-bg-alt);
    border: 2px dashed var(--dcl-border);
    border-radius: var(--dcl-radius);
    text-align: center;
    color: var(--dcl-text-muted);
}

/* ==========================================================================
   Add Button - Using GF button variables
   ========================================================================== */

.gfield .declareren-actions {
    margin: 15px 0;
}

.gfield .declareren-add-line {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--gf-ctrl-btn-icon-gap, 8px);
    padding: var(--gf-ctrl-btn-padding-y, 12px) var(--gf-ctrl-btn-padding-x, 20px);
    min-height: var(--gf-ctrl-btn-size, 40px);
    background-color: var(--gf-ctrl-btn-bg-color-primary, #a00);
    color: var(--gf-ctrl-btn-color-primary, #fff);
    border: var(--gf-ctrl-btn-border-width-primary, 0) var(--gf-ctrl-btn-border-style-primary, solid) var(--gf-ctrl-btn-border-color-primary, transparent);
    border-radius: var(--gf-ctrl-btn-radius, 4px);
    font-size: var(--gf-ctrl-btn-font-size, 14px);
    font-weight: var(--gf-ctrl-btn-font-weight, 600);
    font-family: var(--gf-ctrl-btn-font-family, inherit);
    cursor: pointer;
    transition: opacity 0.2s;
}

.gfield .declareren-add-line:hover {
    opacity: 0.9;
}

/* ==========================================================================
   Inline Form
   ========================================================================== */

.gfield .declareren-inline-form {
    background: var(--dcl-bg-alt);
    border: 1px solid var(--dcl-border);
    border-radius: var(--dcl-radius);
    padding: 20px;
    margin-top: 15px;
}

.gfield .declareren-inline-title {
    margin: 0 0 16px 0;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--dcl-border);
    font-size: 17px;
    font-weight: 600;
    color: var(--dcl-text);
}

.gfield .declareren-line-form {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.gfield .declareren-form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 14px;
}

.gfield .declareren-form-field {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.gfield .declareren-form-field label {
    font-size: var(--gf-label-font-size, 13px);
    font-weight: var(--gf-label-font-weight, 600);
    color: var(--gf-label-color, #333);
}

.gfield .declareren-form-field .gfield_required {
    color: var(--gf-ctrl-btn-bg-color-primary, #a00);
}

/* ==========================================================================
   Inputs - Using GF control variables
   ========================================================================== */

.gfield .declareren-input {
    width: 100%;
    padding: var(--gf-ctrl-padding-y, 10px) var(--gf-ctrl-padding-x, 12px);
    background-color: var(--gf-ctrl-bg-color, #fff);
    color: var(--gf-ctrl-color, #333);
    border: var(--gf-ctrl-border-width, 1px) var(--gf-ctrl-border-style, solid) var(--gf-ctrl-border-color, #ddd);
    border-radius: var(--gf-ctrl-radius, 4px);
    font-size: var(--gf-ctrl-font-size, 14px);
    font-family: var(--gf-ctrl-font-family, inherit);
    line-height: var(--gf-ctrl-line-height, 1.4);
    box-shadow: var(--gf-ctrl-shadow, none);
    transition: var(--gf-ctrl-transition, border-color 0.2s);
    box-sizing: border-box;
    -webkit-appearance: none;
    appearance: none;
}

.gfield .declareren-input:focus {
    outline: var(--gf-ctrl-outline-width, 2px) var(--gf-ctrl-outline-style, solid) var(--gf-ctrl-outline-color, rgba(0,0,0,0.1));
    outline-offset: var(--gf-ctrl-outline-offset, 2px);
    border-color: var(--gf-ctrl-border-color, #aaa);
}

.gfield .declareren-input.error {
    border-color: #dc3232 !important;
    background: #fff8f8 !important;
}

.gfield .declareren-form-field.has-error label {
    color: #dc3232;
}

.gfield .declareren-nested-input.error {
    border-color: #dc3232 !important;
    background: #fff8f8 !important;
}

.gfield .declareren-input[readonly] {
    background-color: #e9e9e9;
    color: #666;
}

/* Select */
.gfield select.declareren-input {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23333' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
}

/* Textarea */
.gfield textarea.declareren-input {
    min-height: 70px;
    resize: vertical;
}

/* Nested fields box */
.gfield .declareren-nested-fields {
    background: var(--dcl-bg);
    padding: 14px;
    border-radius: var(--dcl-radius);
    border: 1px solid var(--dcl-border);
    display: flex;
    flex-direction: column;
    gap: 14px;
}

/* Form rows inside nested fields also need gap */
.gfield .declareren-nested-fields .declareren-form-row {
    margin: 0;
}

/* ==========================================================================
   Form Actions
   ========================================================================== */

.gfield .declareren-inline-actions {
    display: flex;
    gap: 10px;
    padding-top: 16px;
    border-top: 1px solid var(--dcl-border);
    margin-top: 6px;
}

.gfield .declareren-inline-cancel,
.gfield .declareren-inline-save {
    padding: var(--gf-ctrl-btn-padding-y, 10px) var(--gf-ctrl-btn-padding-x, 20px);
    min-height: var(--gf-ctrl-btn-size, 40px);
    border-radius: var(--gf-ctrl-btn-radius, 4px);
    font-size: var(--gf-ctrl-btn-font-size, 14px);
    font-weight: var(--gf-ctrl-btn-font-weight, 600);
    cursor: pointer;
    transition: opacity 0.2s;
}

.gfield .declareren-inline-cancel {
    background: var(--dcl-bg);
    color: var(--dcl-text);
    border: var(--gf-ctrl-border-width, 1px) var(--gf-ctrl-border-style, solid) var(--dcl-border);
}

.gfield .declareren-inline-cancel:hover {
    background: var(--dcl-bg-alt);
}

.gfield .declareren-inline-save {
    background-color: var(--gf-ctrl-btn-bg-color-primary, #a00);
    color: var(--gf-ctrl-btn-color-primary, #fff);
    border: var(--gf-ctrl-btn-border-width-primary, 0) var(--gf-ctrl-btn-border-style-primary, solid) var(--gf-ctrl-btn-border-color-primary, transparent);
}

.gfield .declareren-inline-save:hover {
    opacity: 0.9;
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media screen and (max-width: 600px) {
    .gfield .declareren-line-main {
        flex-direction: column;
    }
    
    .gfield .declareren-line-actions {
        align-self: flex-end;
        margin-top: 10px;
    }
    
    .gfield .declareren-form-row {
        grid-template-columns: 1fr;
    }
    
    .gfield .declareren-inline-actions {
        flex-direction: column;
    }
    
    .gfield .declareren-inline-cancel,
    .gfield .declareren-inline-save {
        width: 100%;
        text-align: center;
        justify-content: center;
    }
    
    .gfield .declareren-total-bar {
        flex-direction: column;
        text-align: center;
        gap: 6px;
    }
}

/* ==========================================================================
   Print
   ========================================================================== */

@media print {
    .gfield .declareren-add-line,
    .gfield .declareren-btn-edit,
    .gfield .declareren-btn-delete,
    .gfield .declareren-inline-form,
    .gfield .declareren-actions,
    .gfield .declareren-line-actions {
        display: none !important;
    }
}