/* ===================================================================
   Signatures Module Styles
   =================================================================== */

/* Placement Editor */
.placement-canvas {
    position: relative;
    display: inline-block;
    border: 1px solid #dee2e6;
    background: #f8f9fa;
}

.placement-marker {
    position: absolute;
    border: 2px dashed var(--ct-blue, #1F64E5);
    background: rgba(31, 100, 229, 0.08);
    cursor: move;
    z-index: 10;
    border-radius: 4px;
    transition: border-color 0.15s, background-color 0.15s;
    font-size: 0.7rem;
    color: var(--ct-dark-blue, #00214D);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
    user-select: none;
}

.placement-marker:hover {
    background: rgba(31, 100, 229, 0.15);
}

.placement-marker.active,
.placement-marker.dragging {
    border-color: var(--ct-orange, #F27124);
    background: rgba(242, 113, 36, 0.12);
    z-index: 20;
}

.placement-marker .resize-handle {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 10px;
    height: 10px;
    background: var(--ct-blue, #1F64E5);
    cursor: se-resize;
    border-radius: 2px;
}

.placement-marker .delete-btn {
    position: absolute;
    top: -8px;
    right: -8px;
    width: 18px;
    height: 18px;
    background: #dc3545;
    color: white;
    border: none;
    border-radius: 50%;
    font-size: 10px;
    line-height: 18px;
    text-align: center;
    cursor: pointer;
    display: none;
    z-index: 30;
    padding: 0;
}

.placement-marker:hover .delete-btn {
    display: block;
}

/* Step color coding for placement markers */
.placement-marker[data-step-order="1"] { border-color: #1F64E5; background: rgba(31, 100, 229, 0.08); }
.placement-marker[data-step-order="2"] { border-color: #198754; background: rgba(25, 135, 84, 0.08); }
.placement-marker[data-step-order="3"] { border-color: #F27124; background: rgba(242, 113, 36, 0.08); }
.placement-marker[data-step-order="4"] { border-color: #6f42c1; background: rgba(111, 66, 193, 0.08); }
.placement-marker[data-step-order="5"] { border-color: #d63384; background: rgba(214, 51, 132, 0.08); }

/* Placement toolbar */
.placement-toolbar {
    background: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 0.375rem;
    padding: 0.75rem;
}

/* PDF page navigation */
.pdf-page-nav {
    background: white;
    border: 1px solid #dee2e6;
    border-radius: 0.375rem;
    padding: 0.5rem 1rem;
}

/* Signature Pad */
.signature-pad-wrapper {
    border: 1px solid #dee2e6;
    border-radius: 0.375rem;
    background: white;
    position: relative;
}

.signature-pad-wrapper canvas {
    width: 100%;
    height: 200px;
    display: block;
    border-radius: 0.375rem;
    touch-action: none;
}

.signature-pad-actions {
    position: absolute;
    bottom: 8px;
    right: 8px;
}

/* Typed signature preview */
.typed-signature-preview {
    font-family: 'Dancing Script', cursive, serif;
    font-size: 2rem;
    color: #1a1a2e;
    padding: 1rem;
    border-bottom: 2px solid #1a1a2e;
    min-height: 60px;
}

/* Signature method tabs */
.signature-method-tabs .nav-link {
    color: var(--ct-dark-blue, #00214D);
    border: 1px solid #dee2e6;
}

.signature-method-tabs .nav-link.active {
    background-color: var(--ct-blue, #1F64E5);
    color: white;
    border-color: var(--ct-blue, #1F64E5);
}

/* Signing progress timeline */
.signing-progress {
    position: relative;
    padding-left: 2rem;
}

.signing-progress::before {
    content: '';
    position: absolute;
    left: 0.75rem;
    top: 0;
    bottom: 0;
    width: 2px;
    background: #dee2e6;
}

.signing-progress .step-item {
    position: relative;
    padding-bottom: 1.5rem;
    padding-left: 1rem;
}

.signing-progress .step-item:last-child {
    padding-bottom: 0;
}

.signing-progress .step-dot {
    position: absolute;
    left: -1.65rem;
    top: 0.2rem;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.65rem;
    color: white;
    z-index: 1;
}

.signing-progress .step-dot.pending { background: #6c757d; }
.signing-progress .step-dot.active { background: var(--ct-blue, #1F64E5); animation: pulse 2s infinite; }
.signing-progress .step-dot.signed { background: #198754; }
.signing-progress .step-dot.declined { background: #dc3545; }
.signing-progress .step-dot.skipped { background: #ffc107; }

@keyframes pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(31, 100, 229, 0.4); }
    50% { box-shadow: 0 0 0 8px rgba(31, 100, 229, 0); }
}

/* Signing highlight areas on PDF */
.sign-here-marker {
    position: absolute;
    border: 3px solid var(--ct-orange, #F27124);
    background: rgba(242, 113, 36, 0.15);
    border-radius: 4px;
    cursor: pointer;
    animation: glow 2s ease-in-out infinite;
    z-index: 10;
}

.sign-here-marker::after {
    content: 'Sign Here';
    position: absolute;
    top: -20px;
    left: 0;
    font-size: 0.65rem;
    color: var(--ct-orange, #F27124);
    font-weight: 600;
    white-space: nowrap;
}

@keyframes glow {
    0%, 100% { box-shadow: 0 0 5px rgba(242, 113, 36, 0.3); }
    50% { box-shadow: 0 0 15px rgba(242, 113, 36, 0.6); }
}

/* Upload area */
.signature-upload-area {
    border: 2px dashed #dee2e6;
    border-radius: 0.375rem;
    padding: 2rem;
    text-align: center;
    cursor: pointer;
    transition: border-color 0.15s, background 0.15s;
}

.signature-upload-area:hover {
    border-color: var(--ct-blue, #1F64E5);
    background: rgba(31, 100, 229, 0.03);
}

.signature-upload-area img {
    max-height: 80px;
    max-width: 100%;
}

/* Print styles */
@media print {
    .placement-toolbar,
    .pdf-page-nav,
    .signature-pad-actions { display: none !important; }
}

/* ===================================================================
   Template Builder Wizard
   =================================================================== */

.wizard-panel {
    min-height: 350px;
}

.wizard-step-label {
    color: #6c757d;
    font-weight: 500;
    transition: color 0.2s;
}

.wizard-step-label.active {
    color: var(--ct-blue, #1F64E5);
    font-weight: 600;
}

.wizard-step-label.completed {
    color: #198754;
}

/* Step row in step 2 */
.step-row {
    border: 1px solid #dee2e6;
    border-radius: 0.375rem;
    padding: 0.75rem;
    margin-bottom: 0.5rem;
    background: white;
    transition: box-shadow 0.15s, border-color 0.15s;
}

.step-row:hover {
    box-shadow: 0 2px 4px rgba(0,0,0,0.06);
}

.step-row.dragging-over {
    border-color: var(--ct-blue, #1F64E5);
    background: rgba(31, 100, 229, 0.03);
}

.step-row.dragging {
    opacity: 0.5;
}

.step-row .drag-handle {
    cursor: grab;
    color: #adb5bd;
    padding: 0 0.25rem;
}

.step-row .drag-handle:active {
    cursor: grabbing;
}

/* PDF upload dropzone */
.pdf-dropzone {
    border: 2px dashed #dee2e6;
    border-radius: 0.5rem;
    padding: 3rem 2rem;
    text-align: center;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
}

.pdf-dropzone:hover,
.pdf-dropzone.dragover {
    border-color: var(--ct-blue, #1F64E5);
    background: rgba(31, 100, 229, 0.03);
}

.pdf-dropzone.has-file {
    border-style: solid;
    border-color: #198754;
    background: rgba(25, 135, 84, 0.03);
}

/* Review summary */
.review-section {
    border-left: 3px solid var(--ct-blue, #1F64E5);
    padding-left: 1rem;
    margin-bottom: 1.5rem;
}

.review-section h5 {
    color: var(--ct-dark-blue, #00214D);
    margin-bottom: 0.75rem;
}