599 lines
26 KiB
HTML
599 lines
26 KiB
HTML
{% extends "base.html" %}
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{% block title %}{{ inspection.template.name }} — Inspection{% endblock %}
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{% block extra_css %}
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<link href="https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600&display=swap" rel="stylesheet">
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<style>
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body { font-family: 'DM Sans', sans-serif; background: #eef0f4; }
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.insp-wrap { max-width: 1000px; margin: 0 auto; padding: 0 1rem 4rem; }
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.insp-header {
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background: #1a1d23; color: #fff;
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padding: 1.1rem 1.75rem;
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border-radius: 12px 12px 0 0;
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display: flex; align-items: center; justify-content: space-between; gap: 1rem;
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}
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.insp-header h4 { margin:0; font-weight:600; font-size:1.05rem; }
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.insp-header .sub{ font-size:.78rem; color:#94a3b8; margin-top:.2rem; }
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.freq-badge {
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font-size:.72rem; background:rgba(255,255,255,.15);
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padding:.28rem .65rem; border-radius:20px; font-weight:500; white-space:nowrap;
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}
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.insp-body {
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background:#fff; border:1px solid #e2e8f0; border-top:none;
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border-radius: 0 0 12px 12px; padding:1.75rem; overflow-x:auto;
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-webkit-overflow-scrolling: touch;
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}
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/* ── 12-col grid (matches form editor exactly) ── */
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.form-grid {
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display: grid;
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grid-template-columns: repeat(12, 72px);
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grid-auto-rows: 52px; /* matches editor CELL_H — keeps proportions tight */
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gap: 4px 8px;
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width: max-content;
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}
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/* ── iPad / touch-device fluid grid override ── */
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@media (max-width: 1194px) {
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.form-grid {
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--_gap: 8px;
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--_cell: calc((min(calc(100vw - 2rem), 900px) - 11 * 8px) / 12);
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grid-template-columns: repeat(12, var(--_cell));
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grid-auto-rows: calc(var(--_cell) * 0.72);
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width: 100%;
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}
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.insp-body { padding: 1rem; }
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}
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.fg-cell {
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overflow:hidden; display:flex; flex-direction:column; padding:.18rem .45rem;
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}
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.fg-cell .field-lbl {
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font-size:.74rem; font-weight:500; color:#64748b;
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margin-bottom:.2rem; display:block;
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white-space:nowrap; overflow:hidden; text-overflow:ellipsis; flex-shrink:0;
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}
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.required-mark { color:#dc2626; }
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.help-text { font-size:.72rem; color:#64748b; margin-top:.18rem; flex-shrink:0; }
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.field-error { font-size:.72rem; color:#dc2626; margin-top:.18rem; }
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.fg-cell .form-control,
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.fg-cell .form-select {
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font-size:.76rem; padding:.2rem .4rem;
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border-color:#e2e8f0; background:#f8fafc;
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}
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.fg-cell .form-control:focus,
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.fg-cell .form-select:focus { border-color:#2563eb; background:#fff; box-shadow:none; }
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.fg-cell textarea.form-control { resize:none; flex:1; min-height:0; }
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.fg-cell .form-check-label { font-size:.76rem; color:#64748b; }
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.fg-cell .form-check-input { margin-top:.18rem; }
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.fg-cell .form-check { margin-bottom:.1rem; }
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.upload-zone {
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border:2px dashed #cbd5e1; border-radius:6px; flex:1; min-height:0;
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display:flex; flex-direction:column; align-items:center; justify-content:center;
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color:#64748b; background:#f8fafc; cursor:pointer; font-size:.74rem; gap:.2rem;
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transition:border-color .18s, background .18s; position:relative;
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}
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.upload-zone:hover { border-color:#2563eb; background:#eff6ff; color:#2563eb; }
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.upload-zone input[type=file] {
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position:absolute; inset:0; opacity:0; cursor:pointer; width:100%; height:100%;
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}
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.upload-zone i { font-size:1.1rem; }
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.upload-zone .file-name { font-size:.7rem; color:#2563eb; max-width:100%; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
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.signature-pad-wrap {
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flex:1; min-height:0; border-radius:6px; border:1px solid #e2e8f0;
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background:#f8fafc; position:relative; overflow:hidden;
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}
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.signature-pad-wrap canvas { width:100%; height:100%; cursor:crosshair; display:block; }
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.sig-clear {
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position:absolute; top:4px; right:4px;
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font-size:.65rem; padding:.15rem .4rem;
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background:rgba(255,255,255,.85); border:1px solid #cbd5e1; border-radius:4px;
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cursor:pointer; color:#64748b;
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}
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.sig-clear:hover { color:#dc2626; border-color:#dc2626; }
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.rating-stars { display:flex; flex-direction:row; flex-wrap:nowrap; gap:.2rem; align-items:center; padding-top:.05rem; }
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.rating-stars button {
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border:none; background:none; font-size:1.2rem; color:#cbd5e1;
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cursor:pointer; padding:0; line-height:1; transition:color .1s; flex-shrink:0;
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}
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.rating-stars button:hover,
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.rating-stars button.on { color:#f59e0b; }
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.section-divider {
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height:100%; display:flex; align-items:center; padding:0;
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border-top:2px solid #e2e8f0; padding-top:.4rem;
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}
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.section-divider strong { font-weight:700; color:#374151; font-size:.95rem; }
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.tbl-field { width:100%; border-collapse:collapse; font-size:.8rem; }
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.tbl-field th {
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background:#f1f5f9; font-weight:600; color:#374151;
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padding:.3rem .5rem; border:1px solid #e2e8f0; white-space:nowrap; font-size:.78rem;
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}
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.tbl-field td { border:1px solid #e2e8f0; padding:.15rem .25rem; }
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.tbl-input { width:100%; border:none; outline:none; font-size:.8rem; padding:.1rem .2rem; background:transparent; }
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.tbl-input:focus { background:#eff6ff; }
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/* existing photo thumbnail */
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.photo-thumb { max-height:60px; border-radius:4px; margin-bottom:.25rem; }
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/* sticky footer bar */
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.insp-footer {
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position:sticky; bottom:0; background:#1a1d23;
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border-radius:0 0 12px 12px;
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padding:.75rem 1.75rem;
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display:flex; align-items:center; justify-content:space-between; gap:1rem;
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margin-top:1.5rem;
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}
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.insp-footer .meta { color:#94a3b8; font-size:.8rem; }
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.insp-footer .meta strong { color:#e2e8f0; }
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/* iPad: footer stacks vertically, full-width buttons */
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@media (max-width: 1024px) {
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.insp-footer {
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flex-direction: column;
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align-items: stretch;
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padding: .75rem 1rem;
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gap: .5rem;
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}
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.insp-footer .btn { width: 100%; justify-content: center; }
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.insp-footer .meta { text-align: center; }
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/* Header: stack on narrow screens */
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.insp-header {
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flex-direction: column;
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align-items: flex-start;
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gap: .75rem;
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padding: 1rem;
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}
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.insp-header .d-flex.gap-2 { width: 100%; flex-wrap: wrap; }
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.insp-header .btn { flex: 1; justify-content: center; }
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.insp-wrap { padding: 0 .5rem 5rem; }
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}
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/* Touch: ensure 44px tap targets on footer buttons */
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@media (pointer: coarse) {
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.insp-footer .btn { min-height: 48px; font-size: 1rem; }
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}
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</style>
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{% endblock %}
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{% block content %}
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<div class="insp-wrap mt-3">
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<form method="post" enctype="multipart/form-data" id="inspectionForm" novalidate>
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<input type="hidden" name="csrf_token" value="{{ csrf_token() }}">
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{# ── Header ── #}
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<div class="insp-header">
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<div>
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<h4><i class="bi bi-clipboard-check"></i> {{ inspection.template.name }}</h4>
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<div class="sub">
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{{ inspection.facility.name }}
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{% if inspection.area %} · {{ inspection.area.name }}{% endif %}
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· Inspector: <strong style="color:#e2e8f0;">{{ inspection.inspector.username }}</strong>
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</div>
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</div>
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<div class="d-flex gap-2 align-items-center">
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<span class="freq-badge">{{ inspection.template.frequency|title }}</span>
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<a href="{{ url_for('inspections.flag_issue', inspection_id=inspection.id) }}"
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class="btn btn-sm btn-outline-danger btn-outline-light">
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<i class="bi bi-exclamation-triangle"></i> Flag Issue
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</a>
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</div>
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</div>
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{# ── Form body ── #}
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<div class="insp-body">
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{% if form_fields %}
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<div class="form-grid">
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{% for field in form_fields %}
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{% set fid = field.id %}
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{% set saved = saved_responses.get(fid, '') %}
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<div class="fg-cell"
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style="grid-column: {{ field.col }} / span {{ field.colSpan }};
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grid-row: {{ field.row }} / span {{ field.rowSpan }};">
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{# ── Section label (display only) ── #}
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{% if field.type == 'section' %}
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<div class="section-divider"><strong>{{ field.label }}</strong></div>
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{# ── Static label ── #}
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{% elif field.type == 'label' %}
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{% set fs_map = {'small':'0.78rem','normal':'0.9rem','large':'1.05rem','x-large':'1.25rem'} %}
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<div style="font-size:{{ fs_map.get(field.font_size or 'normal','0.9rem') }};
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font-weight:{{ field.font_weight or 'normal' }};
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color:#374151;line-height:1.5;white-space:pre-wrap;overflow:hidden;height:100%;">
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{{ field.text_content or '' }}
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</div>
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{# ── Submit / Print / Email buttons (display in preview; no action needed here) ── #}
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{% elif field.type in ('button_submit','button_print','button_email') %}
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{# rendered by the sticky footer instead #}
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{# ── Text ── #}
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{% elif field.type == 'text' %}
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<label class="field-lbl">{{ field.label }}{% if field.required %}<span class="required-mark"> *</span>{% endif %}</label>
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<input type="text" class="form-control" name="field_{{ fid }}"
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value="{{ saved }}" placeholder="{{ field.placeholder or '' }}"
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{% if field.required %}required{% endif %}>
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{% if field.help_text %}<div class="help-text">{{ field.help_text }}</div>{% endif %}
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{# ── Textarea ── #}
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{% elif field.type == 'textarea' %}
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<label class="field-lbl">{{ field.label }}{% if field.required %}<span class="required-mark"> *</span>{% endif %}</label>
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<textarea class="form-control" name="field_{{ fid }}"
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placeholder="{{ field.placeholder or '' }}"
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{% if field.required %}required{% endif %}>{{ saved }}</textarea>
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{% if field.help_text %}<div class="help-text">{{ field.help_text }}</div>{% endif %}
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{# ── Number ── #}
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{% elif field.type == 'number' %}
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<label class="field-lbl">{{ field.label }}{% if field.required %}<span class="required-mark"> *</span>{% endif %}</label>
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<input type="number" class="form-control" name="field_{{ fid }}"
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value="{{ saved }}" placeholder="{{ field.placeholder or '' }}"
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{% if field.required %}required{% endif %}>
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{% if field.help_text %}<div class="help-text">{{ field.help_text }}</div>{% endif %}
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{# ── Date ── #}
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{% elif field.type == 'date' %}
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<label class="field-lbl">{{ field.label }}{% if field.required %}<span class="required-mark"> *</span>{% endif %}</label>
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<input type="date" class="form-control" name="field_{{ fid }}"
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value="{{ saved }}" {% if field.required %}required{% endif %}>
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{% if field.help_text %}<div class="help-text">{{ field.help_text }}</div>{% endif %}
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{# ── Email ── #}
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{% elif field.type == 'email' %}
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<label class="field-lbl">{{ field.label }}{% if field.required %}<span class="required-mark"> *</span>{% endif %}</label>
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<input type="email" class="form-control" name="field_{{ fid }}"
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value="{{ saved }}" placeholder="{{ field.placeholder or 'name@example.com' }}"
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{% if field.required %}required{% endif %}>
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{% if field.help_text %}<div class="help-text">{{ field.help_text }}</div>{% endif %}
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{# ── Checkbox ── #}
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{% elif field.type == 'checkbox' %}
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<div class="form-check mt-1">
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<input class="form-check-input" type="checkbox" name="field_{{ fid }}"
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id="f_{{ fid }}" value="true" {{ 'checked' if saved == 'true' }}>
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<label class="form-check-label" for="f_{{ fid }}">
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{{ field.label }}{% if field.required %}<span class="required-mark"> *</span>{% endif %}
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</label>
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</div>
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{% if field.help_text %}<div class="help-text">{{ field.help_text }}</div>{% endif %}
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{# ── Checkbox group ── #}
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{% elif field.type == 'checkbox_group' %}
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<label class="field-lbl">{{ field.label }}{% if field.required %}<span class="required-mark"> *</span>{% endif %}</label>
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{% for opt in field.options %}
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<div class="form-check">
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<input class="form-check-input" type="checkbox" name="field_{{ fid }}"
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id="cg_{{ fid }}_{{ loop.index0 }}" value="{{ opt }}"
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{{ 'checked' if opt in (saved if saved is iterable and saved is not string else []) }}>
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<label class="form-check-label" for="cg_{{ fid }}_{{ loop.index0 }}">{{ opt }}</label>
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</div>
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{% endfor %}
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{% if field.help_text %}<div class="help-text">{{ field.help_text }}</div>{% endif %}
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{# ── Radio ── #}
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{% elif field.type == 'radio' %}
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<label class="field-lbl">{{ field.label }}{% if field.required %}<span class="required-mark"> *</span>{% endif %}</label>
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{% for opt in field.options %}
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<div class="form-check">
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<input class="form-check-input" type="radio" name="field_{{ fid }}"
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id="rg_{{ fid }}_{{ loop.index0 }}" value="{{ opt }}"
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{{ 'checked' if saved == opt }}>
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<label class="form-check-label" for="rg_{{ fid }}_{{ loop.index0 }}">{{ opt }}</label>
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</div>
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{% endfor %}
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{% if field.help_text %}<div class="help-text">{{ field.help_text }}</div>{% endif %}
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{# ── Select / Dropdown ── #}
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{% elif field.type == 'select' %}
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<label class="field-lbl">{{ field.label }}{% if field.required %}<span class="required-mark"> *</span>{% endif %}</label>
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<select class="form-select" name="field_{{ fid }}" {% if field.required %}required{% endif %}>
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<option value="">— Select —</option>
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{% for opt in field.options %}
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<option value="{{ opt }}" {{ 'selected' if saved == opt }}>{{ opt }}</option>
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{% endfor %}
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</select>
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{% if field.help_text %}<div class="help-text">{{ field.help_text }}</div>{% endif %}
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{# ── Rating (stars) ── #}
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{% elif field.type == 'rating' %}
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<label class="field-lbl">{{ field.label }}{% if field.required %}<span class="required-mark"> *</span>{% endif %}</label>
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<div class="rating-stars" data-rating="{{ saved or 0 }}">
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<input type="hidden" name="field_{{ fid }}" id="rating_input_{{ fid }}" value="{{ saved or 0 }}">
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{% for i in range(1, 6) %}
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<button type="button" data-val="{{ i }}" data-target="rating_input_{{ fid }}"
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class="{{ 'on' if (saved|int) >= i }}"
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onclick="setRating(this)">★</button>
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{% endfor %}
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</div>
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{% if field.help_text %}<div class="help-text">{{ field.help_text }}</div>{% endif %}
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{# ── Image / Photo upload ── #}
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{% elif field.type == 'image' %}
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<label class="field-lbl">{{ field.label }}{% if field.required %}<span class="required-mark"> *</span>{% endif %}</label>
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{% if saved %}
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<img src="{{ url_for('static', filename=saved) }}" class="photo-thumb" alt="Uploaded photo">
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{% endif %}
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<div class="upload-zone">
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<input type="file" name="field_{{ fid }}" accept="image/*"
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onchange="showFileName(this)">
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<i class="bi bi-cloud-upload"></i>
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<span>Click or drag to upload</span>
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<span class="file-name" id="fname_{{ fid }}">
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{% if saved %}{{ saved.split('/')[-1] }}{% endif %}
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</span>
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</div>
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{% if field.help_text %}<div class="help-text">{{ field.help_text }}</div>{% endif %}
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{# ── Signature ── #}
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{% elif field.type == 'signature' %}
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<label class="field-lbl">{{ field.label }}{% if field.required %}<span class="required-mark"> *</span>{% endif %}</label>
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<div class="signature-pad-wrap">
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<canvas id="sig_{{ fid }}" data-field="field_{{ fid }}"></canvas>
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<button type="button" class="sig-clear" onclick="clearSig('sig_{{ fid }}')">Clear</button>
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<input type="hidden" name="field_{{ fid }}" id="field_{{ fid }}" value="{{ saved }}">
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</div>
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{% if field.help_text %}<div class="help-text">{{ field.help_text }}</div>{% endif %}
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{# ── Table ── #}
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{% elif field.type == 'table' %}
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<label class="field-lbl">{{ field.label }}{% if field.required %}<span class="required-mark"> *</span>{% endif %}</label>
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<div style="overflow:auto;flex:1;min-height:0;">
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<table class="tbl-field">
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<thead><tr>
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{% for hdr in (field.col_headers or ['Column 1','Column 2','Column 3']) %}
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<th>{{ hdr }}</th>
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{% endfor %}
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</tr></thead>
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<tbody>
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{% set tbl_data = saved if saved is iterable and saved is not string else [] %}
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{% for r in range(field.table_rows or 3) %}
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<tr>
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{% set row_data = tbl_data[r] if r < tbl_data|length else {} %}
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{% for hdr in (field.col_headers or ['Column 1','Column 2','Column 3']) %}{% set c_idx = loop.index0 %}
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<td>
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<input type="text" class="tbl-input"
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name="field_{{ fid }}_r{{ r }}_c{{ c_idx }}"
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value="{{ row_data.get(hdr, '') }}">
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</td>
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{% endfor %}
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</tr>
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{% endfor %}
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</tbody>
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</table>
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</div>
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{% if field.help_text %}<div class="help-text">{{ field.help_text }}</div>{% endif %}
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{% endif %}
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</div>
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{% endfor %}
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</div>
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{% else %}
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<div class="text-center py-5 text-muted">
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<i class="bi bi-layout-text-sidebar-reverse" style="font-size:2.5rem;opacity:.3;"></i>
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<p class="mt-2 mb-0">This template has no form fields. Please add fields in the template editor.</p>
|
||
</div>
|
||
{% endif %}
|
||
</div>
|
||
|
||
{# ── Sticky footer ── #}
|
||
<div class="insp-footer">
|
||
<div class="meta">
|
||
Started: <strong>{{ inspection.inspection_date.strftime('%Y-%m-%d %H:%M') }}</strong>
|
||
· Template: <strong>{{ inspection.template.name }}</strong>
|
||
</div>
|
||
<div class="d-flex gap-2">
|
||
<button type="submit" name="action" value="draft" class="btn btn-sm btn-outline-light">
|
||
<i class="bi bi-floppy"></i> Save Draft
|
||
</button>
|
||
<button type="submit" name="action" value="submit" class="btn btn-success"
|
||
onclick="collectSignatures(); return confirmSubmit();">
|
||
<i class="bi bi-check-circle-fill"></i> Submit Inspection
|
||
</button>
|
||
</div>
|
||
</div>
|
||
|
||
</form>
|
||
</div>
|
||
{% endblock %}
|
||
|
||
{% block extra_js %}
|
||
<script>
|
||
// ── Rating stars ─────────────────────────────────────────────────────────────
|
||
function setRating(btn) {
|
||
const group = btn.closest('.rating-stars');
|
||
const val = parseInt(btn.dataset.val);
|
||
const input = document.getElementById(btn.dataset.target);
|
||
group.dataset.rating = val;
|
||
if (input) input.value = val;
|
||
group.querySelectorAll('button').forEach(b => {
|
||
b.classList.toggle('on', parseInt(b.dataset.val) <= val);
|
||
});
|
||
}
|
||
|
||
// ── File upload label ─────────────────────────────────────────────────────────
|
||
function showFileName(input) {
|
||
const wrap = input.closest('.upload-zone');
|
||
const label = wrap ? wrap.querySelector('.file-name') : null;
|
||
if (label && input.files.length) {
|
||
label.textContent = input.files[0].name;
|
||
}
|
||
}
|
||
|
||
// ── Signature pads ────────────────────────────────────────────────────────────
|
||
const sigPads = {};
|
||
document.querySelectorAll('[id^="sig_"]').forEach(canvas => {
|
||
const fid = canvas.id;
|
||
const input = document.getElementById(canvas.dataset.field);
|
||
const ctx = canvas.getContext('2d');
|
||
let drawing = false;
|
||
|
||
// size canvas to its container
|
||
const resize = () => {
|
||
const w = canvas.parentElement.clientWidth;
|
||
const h = canvas.parentElement.clientHeight || 80;
|
||
canvas.width = w;
|
||
canvas.height = h;
|
||
ctx.strokeStyle = '#0f172a';
|
||
ctx.lineWidth = 1.8;
|
||
ctx.lineCap = 'round';
|
||
};
|
||
resize();
|
||
new ResizeObserver(resize).observe(canvas.parentElement);
|
||
|
||
// Restore saved signature
|
||
if (input && input.value && input.value.startsWith('data:')) {
|
||
const img = new Image();
|
||
img.onload = () => ctx.drawImage(img, 0, 0);
|
||
img.src = input.value;
|
||
}
|
||
|
||
canvas.addEventListener('mousedown', e => { drawing = true; ctx.beginPath(); ctx.moveTo(...pos(e, canvas)); });
|
||
canvas.addEventListener('mousemove', e => { if (!drawing) return; ctx.lineTo(...pos(e, canvas)); ctx.stroke(); });
|
||
canvas.addEventListener('mouseup', () => { drawing = false; if (input) input.value = canvas.toDataURL(); });
|
||
canvas.addEventListener('mouseleave', () => { drawing = false; });
|
||
|
||
// Touch
|
||
canvas.addEventListener('touchstart', e => { e.preventDefault(); drawing = true; ctx.beginPath(); ctx.moveTo(...pos(e.touches[0], canvas)); });
|
||
canvas.addEventListener('touchmove', e => { e.preventDefault(); if (!drawing) return; ctx.lineTo(...pos(e.touches[0], canvas)); ctx.stroke(); });
|
||
canvas.addEventListener('touchend', e => { drawing = false; if (input) input.value = canvas.toDataURL(); });
|
||
|
||
sigPads[fid] = { ctx, canvas, input };
|
||
});
|
||
|
||
function pos(e, canvas) {
|
||
const r = canvas.getBoundingClientRect();
|
||
return [e.clientX - r.left, e.clientY - r.top];
|
||
}
|
||
function clearSig(id) {
|
||
const p = sigPads[id];
|
||
if (!p) return;
|
||
p.ctx.clearRect(0, 0, p.canvas.width, p.canvas.height);
|
||
if (p.input) p.input.value = '';
|
||
}
|
||
function collectSignatures() {
|
||
// Ensure all signature canvases flush their dataURL to hidden inputs
|
||
Object.values(sigPads).forEach(p => {
|
||
if (p.input && p.canvas.width > 0) {
|
||
p.input.value = p.canvas.toDataURL();
|
||
}
|
||
});
|
||
}
|
||
|
||
// ── Submit confirmation ───────────────────────────────────────────────────────
|
||
function confirmSubmit() {
|
||
return confirm('Submit this inspection? This action cannot be undone.');
|
||
}
|
||
|
||
// ── Client-side image compression ─────────────────────────────────────────────
|
||
// Compresses photos via Canvas before upload to prevent 413 errors.
|
||
// Target: ≤ 1MB per image at 85% JPEG quality, max 1920px on longest side.
|
||
const IMG_MAX_PX = 1920; // max dimension in pixels
|
||
const IMG_QUALITY = 0.85; // JPEG quality (0–1)
|
||
const IMG_MAX_BYTES = 1 * 1024 * 1024; // 1MB per compressed image
|
||
|
||
function compressImageFile(file) {
|
||
return new Promise((resolve) => {
|
||
// Only compress images that exceed the size threshold
|
||
if (!file.type.startsWith('image/') || file.size <= IMG_MAX_BYTES) {
|
||
return resolve(file);
|
||
}
|
||
|
||
const reader = new FileReader();
|
||
reader.onload = (e) => {
|
||
const img = new Image();
|
||
img.onload = () => {
|
||
// Calculate scaled dimensions
|
||
let { width, height } = img;
|
||
if (width > IMG_MAX_PX || height > IMG_MAX_PX) {
|
||
if (width >= height) {
|
||
height = Math.round(height * IMG_MAX_PX / width);
|
||
width = IMG_MAX_PX;
|
||
} else {
|
||
width = Math.round(width * IMG_MAX_PX / height);
|
||
height = IMG_MAX_PX;
|
||
}
|
||
}
|
||
|
||
const canvas = document.createElement('canvas');
|
||
canvas.width = width;
|
||
canvas.height = height;
|
||
canvas.getContext('2d').drawImage(img, 0, 0, width, height);
|
||
|
||
canvas.toBlob((blob) => {
|
||
// Create a new File from the compressed blob, preserving the name
|
||
const compressed = new File([blob], file.name, { type: 'image/jpeg', lastModified: Date.now() });
|
||
resolve(compressed);
|
||
}, 'image/jpeg', IMG_QUALITY);
|
||
};
|
||
img.src = e.target.result;
|
||
};
|
||
reader.readAsDataURL(file);
|
||
});
|
||
}
|
||
|
||
// Intercept form submission — compress all image fields before sending
|
||
document.getElementById('inspectionForm').addEventListener('submit', async function(e) {
|
||
const fileInputs = this.querySelectorAll('input[type="file"]');
|
||
if (!fileInputs.length) return; // nothing to compress
|
||
|
||
// Only intercept if there are files to compress
|
||
const hasFiles = Array.from(fileInputs).some(inp => inp.files && inp.files.length > 0);
|
||
if (!hasFiles) return;
|
||
|
||
e.preventDefault();
|
||
|
||
const btn = this.querySelector('button[type="submit"]');
|
||
const origText = btn ? btn.innerHTML : '';
|
||
if (btn) {
|
||
btn.disabled = true;
|
||
btn.innerHTML = '<span class="spinner-border spinner-border-sm me-1"></span> Compressing photos…';
|
||
}
|
||
|
||
try {
|
||
// Build a FormData object with compressed images
|
||
const formData = new FormData(this);
|
||
|
||
for (const input of fileInputs) {
|
||
if (!input.files || !input.files.length) continue;
|
||
const compressed = await compressImageFile(input.files[0]);
|
||
formData.set(input.name, compressed, compressed.name);
|
||
}
|
||
|
||
// Submit via fetch with the compressed FormData
|
||
const response = await fetch(this.action || window.location.href, {
|
||
method: 'POST',
|
||
body: formData,
|
||
credentials: 'same-origin',
|
||
});
|
||
|
||
if (response.redirected) {
|
||
window.location.href = response.url;
|
||
} else if (response.ok) {
|
||
window.location.reload();
|
||
} else {
|
||
// Surface server error (e.g. still-too-large after compression)
|
||
if (btn) { btn.disabled = false; btn.innerHTML = origText; }
|
||
alert('Submission failed (HTTP ' + response.status + '). Please try again or remove some photos.');
|
||
}
|
||
} catch (err) {
|
||
if (btn) { btn.disabled = false; btn.innerHTML = origText; }
|
||
console.error('Photo compression error:', err);
|
||
alert('An error occurred while processing photos. Please try again.');
|
||
}
|
||
});
|
||
</script>
|
||
{% endblock %}
|