diff --git a/static/app.js b/static/app.js
new file mode 100644
index 0000000..2fd438e
--- /dev/null
+++ b/static/app.js
@@ -0,0 +1,77 @@
+// Shared front-end behavior, loaded with `defer` from base.html.
+
+if ('serviceWorker' in navigator) {
+ navigator.serviceWorker.register('/sw.js');
+}
+
+// Inject CSRF token into all POST forms
+document.addEventListener('DOMContentLoaded', function() {
+ var meta = document.querySelector('meta[name="csrf-token"]');
+ var token = meta ? meta.content : '';
+ document.querySelectorAll('form').forEach(function(form) {
+ if (form.method.toLowerCase() === 'post') {
+ var inp = document.createElement('input');
+ inp.type = 'hidden'; inp.name = 'csrf_token'; inp.value = token;
+ form.appendChild(inp);
+ }
+ });
+});
+
+// "Select from list or type new" pattern on add/edit forms
+function metaSelectChanged(sel, inputId) {
+ var input = document.getElementById(inputId);
+ if (sel.value === '__new__') {
+ input.style.display = '';
+ input.value = '';
+ input.focus();
+ } else {
+ input.style.display = 'none';
+ input.value = sel.value;
+ }
+ // battery_add defines updateLabelPreview to live-preview generated labels
+ if ((inputId === 'brand' || inputId === 'size') && typeof updateLabelPreview === 'function') {
+ updateLabelPreview();
+ }
+}
+
+(function() {
+ var modal = document.getElementById('confirm-modal');
+ var msgEl = document.getElementById('confirm-modal-msg');
+ var okBtn = document.getElementById('confirm-modal-ok');
+ var cancelBtn = document.getElementById('confirm-modal-cancel');
+ var _cb = null;
+
+ window.showConfirm = function(msg, onOk, okLabel, okClass) {
+ msgEl.textContent = msg;
+ okBtn.textContent = okLabel || 'Confirm';
+ okBtn.className = 'btn ' + (okClass || 'btn-danger');
+ modal.classList.add('open');
+ _cb = onOk;
+ cancelBtn.focus();
+ };
+
+ function closeModal() { modal.classList.remove('open'); _cb = null; }
+
+ okBtn.addEventListener('click', function() {
+ var cb = _cb; closeModal(); if (cb) cb();
+ });
+ cancelBtn.addEventListener('click', closeModal);
+ modal.addEventListener('click', function(e) { if (e.target === modal) closeModal(); });
+ document.addEventListener('keydown', function(e) {
+ if (e.key === 'Escape' && modal.classList.contains('open')) closeModal();
+ });
+
+ // Global handler: forms with data-confirm attribute
+ document.addEventListener('submit', function(e) {
+ var form = e.target;
+ var msg = form.dataset.confirm;
+ if (!msg || form.dataset.confirmed) return;
+ e.preventDefault();
+ var okLabel = form.dataset.confirmOk || 'Confirm';
+ var okClass = form.dataset.confirmClass || 'btn-danger';
+ window.showConfirm(msg, function() {
+ form.dataset.confirmed = '1';
+ form.submit();
+ }, okLabel, okClass);
+ });
+}());
diff --git a/static/style.css b/static/style.css
new file mode 100644
index 0000000..6428825
--- /dev/null
+++ b/static/style.css
@@ -0,0 +1,303 @@
+ /* ─── Color variables (light mode) ──────────────────────────────── */
+ :root {
+ --bg-body: #f5f5f5;
+ --bg-card: #ffffff;
+ --bg-th: #f1f5f9;
+ --bg-hover: #f8fafc;
+ --bg-input: #ffffff;
+ --bg-toolbar: #f1f5f9;
+ --bg-picker: #ffffff;
+
+ --text-body: #222222;
+ --text-muted: #6b7280;
+ --text-label: #374151;
+ --text-th: #64748b;
+ --text-h1: #1e293b;
+ --text-h2: #334155;
+ --text-warning: #b45309;
+ --text-danger: #dc2626;
+
+ --border: #e2e8f0;
+ --border-input: #d1d5db;
+ --link: #2563eb;
+ --shadow-card: 0 1px 3px rgba(0,0,0,.1);
+
+ --btn-secondary-bg: #e2e8f0;
+ --btn-secondary-text: #334155;
+ --btn-secondary-hover: #cbd5e1;
+
+ --badge-available-bg: #dcfce7; --badge-available-text: #166534;
+ --badge-installed-bg: #dbeafe; --badge-installed-text: #1e40af;
+ --badge-retired-bg: #f1f5f9; --badge-retired-text: #64748b;
+ --badge-warning-bg: #fef9c3; --badge-warning-text: #854d0e;
+
+ --flash-success-bg: #dcfce7; --flash-success-text: #166534; --flash-success-border: #86efac;
+ --flash-error-bg: #fee2e2; --flash-error-text: #991b1b; --flash-error-border: #fca5a5;
+ --flash-warning-bg: #fef9c3; --flash-warning-text: #854d0e; --flash-warning-border: #fde047;
+
+ --health-good: #166534;
+ --health-warn: #92400e;
+ --health-bad: #991b1b;
+ --count-available: #166534;
+ --count-installed: #1e40af;
+ --count-retired: #64748b;
+ }
+
+ /* Confirmation modal */
+ #confirm-modal { display:none; position:fixed; inset:0; z-index:1000; background:rgba(0,0,0,.45); align-items:center; justify-content:center; }
+ #confirm-modal.open { display:flex; }
+ #confirm-modal-box { background:var(--bg-card); border-radius:8px; padding:1.5rem; max-width:400px; width:calc(100% - 2rem); box-shadow:0 8px 24px rgba(0,0,0,.25); }
+ #confirm-modal-msg { margin-bottom:1.25rem; color:var(--text-body); font-size:0.95rem; line-height:1.5; }
+ #confirm-modal-actions { display:flex; gap:0.75rem; justify-content:flex-end; }
+
+ /* ─── Dark mode variables ────────────────────────────────────────── */
+ @media (prefers-color-scheme: dark) {
+ :root {
+ --bg-body: #0f172a;
+ --bg-card: #1e293b;
+ --bg-th: #162032;
+ --bg-hover: #243044;
+ --bg-input: #1e293b;
+ --bg-toolbar: #162032;
+ --bg-picker: #1e293b;
+
+ --text-body: #e2e8f0;
+ --text-muted: #94a3b8;
+ --text-label: #cbd5e1;
+ --text-th: #94a3b8;
+ --text-h1: #f1f5f9;
+ --text-h2: #cbd5e1;
+ --text-warning: #fbbf24;
+ --text-danger: #f87171;
+
+ --border: #334155;
+ --border-input: #475569;
+ --link: #60a5fa;
+ --shadow-card: 0 1px 3px rgba(0,0,0,.5);
+
+ --btn-secondary-bg: #334155;
+ --btn-secondary-text: #cbd5e1;
+ --btn-secondary-hover: #475569;
+
+ --badge-available-bg: #14532d; --badge-available-text: #86efac;
+ --badge-installed-bg: #1e3a8a; --badge-installed-text: #93c5fd;
+ --badge-retired-bg: #273449; --badge-retired-text: #94a3b8;
+ --badge-warning-bg: #451a03; --badge-warning-text: #fde68a;
+
+ --flash-success-bg: #14532d; --flash-success-text: #86efac; --flash-success-border: #166534;
+ --flash-error-bg: #450a0a; --flash-error-text: #fca5a5; --flash-error-border: #991b1b;
+ --flash-warning-bg: #451a03; --flash-warning-text: #fde68a; --flash-warning-border: #92400e;
+
+ --health-good: #86efac;
+ --health-warn: #fde68a;
+ --health-bad: #fca5a5;
+ --count-available: #86efac;
+ --count-installed: #93c5fd;
+ --count-retired: #94a3b8;
+ }
+ }
+
+ *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
+ body { font-family: system-ui, sans-serif; font-size: 15px; background: var(--bg-body); color: var(--text-body); }
+ a { color: var(--link); text-decoration: none; }
+ a:hover { text-decoration: underline; }
+
+ /* Nav */
+ nav {
+ background: #1e40af;
+ color: #fff;
+ display: flex;
+ flex-wrap: nowrap;
+ gap: 0.5rem;
+ align-items: center;
+ padding: 0.75rem 1rem;
+ }
+ nav .brand { font-weight: 700; font-size: 1.1rem; margin-right: auto; color: #fff; text-decoration: none; }
+ nav .brand:hover { text-decoration: none; opacity: 0.9; }
+ nav a { color: #bfdbfe; font-size: 0.9rem; padding: 0.25rem 0.5rem; border-radius: 4px; white-space: nowrap; }
+ nav a:hover { background: #1d4ed8; color: #fff; text-decoration: none; }
+
+ /* Layout */
+ .container { max-width: 960px; margin: 1.5rem auto; padding: 0 1rem; }
+
+ /* Flash messages */
+ .flash { padding: 0.6rem 1rem; border-radius: 4px; margin-bottom: 1rem; font-size: 0.9rem; }
+ .flash.success { background: var(--flash-success-bg); color: var(--flash-success-text); border: 1px solid var(--flash-success-border); }
+ .flash.error { background: var(--flash-error-bg); color: var(--flash-error-text); border: 1px solid var(--flash-error-border); }
+ .flash.warning { background: var(--flash-warning-bg); color: var(--flash-warning-text); border: 1px solid var(--flash-warning-border); }
+
+ /* Cards / boxes */
+ .card { background: var(--bg-card); border-radius: 6px; box-shadow: var(--shadow-card); padding: 1.25rem; margin-bottom: 1rem; }
+
+ /* Tables */
+ .table-wrap { overflow-x: auto; }
+ table { width: 100%; border-collapse: collapse; }
+ th { text-align: left; padding: 0.5rem 0.75rem; background: var(--bg-th); font-size: 0.8rem; text-transform: uppercase; letter-spacing: .05em; color: var(--text-th); border-bottom: 2px solid var(--border); }
+ td { padding: 0.5rem 0.75rem; border-bottom: 1px solid var(--border); vertical-align: middle; }
+ tr:last-child td { border-bottom: none; }
+ tr:hover td { background: var(--bg-hover); }
+
+ /* Status badges */
+ .badge { display: inline-block; padding: 0.2em 0.55em; border-radius: 999px; font-size: 0.75rem; font-weight: 600; }
+ .badge-available { background: var(--badge-available-bg); color: var(--badge-available-text); }
+ .badge-installed { background: var(--badge-installed-bg); color: var(--badge-installed-text); }
+ .badge-retired { background: var(--badge-retired-bg); color: var(--badge-retired-text); }
+ .badge-warning { background: var(--badge-warning-bg); color: var(--badge-warning-text); }
+
+ /* Buttons */
+ .btn { display: inline-block; padding: 0.4rem 0.9rem; border-radius: 4px; border: none; cursor: pointer; font-size: 0.875rem; font-family: inherit; text-decoration: none; }
+ .btn:hover { text-decoration: none; }
+ .btn-primary { background: #2563eb; color: #fff; }
+ .btn-primary:hover { background: #1d4ed8; }
+ .btn-danger { background: #dc2626; color: #fff; }
+ .btn-danger:hover { background: #b91c1c; }
+ .btn-warning { background: #d97706; color: #fff; }
+ .btn-warning:hover { background: #b45309; }
+ .btn-secondary { background: var(--btn-secondary-bg); color: var(--btn-secondary-text); }
+ .btn-secondary:hover { background: var(--btn-secondary-hover); }
+ .btn-sm { padding: 0.25rem 0.6rem; font-size: 0.8rem; }
+
+ /* Forms */
+ .form-group { margin-bottom: 1rem; }
+ label { display: block; font-size: 0.875rem; font-weight: 600; margin-bottom: 0.3rem; color: var(--text-label); }
+ input[type=text], input[type=number], input[type=date], select, textarea {
+ width: 100%; padding: 0.45rem 0.65rem; border: 1px solid var(--border-input);
+ border-radius: 4px; font-size: 0.9rem; font-family: inherit;
+ background: var(--bg-input); color: var(--text-body);
+ }
+ input:focus, select:focus, textarea:focus { outline: 2px solid #3b82f6; border-color: #3b82f6; }
+ textarea { min-height: 80px; resize: vertical; }
+ .form-actions { display: flex; gap: 0.75rem; align-items: center; flex-wrap: wrap; margin-top: 1.25rem; }
+
+ /* Headings */
+ h1 { font-size: 1.5rem; margin-bottom: 1rem; color: var(--text-h1); }
+ h2 { font-size: 1.15rem; margin-bottom: 0.75rem; color: var(--text-h2); }
+
+ /* Inline form (for POST buttons in tables) */
+ form.inline { display: inline; }
+
+ /* Text utilities */
+ .text-warning { color: var(--text-warning); font-size: 0.8rem; }
+ .text-danger { color: var(--text-danger); }
+ .text-muted { color: var(--text-muted); font-size: 0.85rem; }
+
+ /* Battery health classes */
+ .health-good { color: var(--health-good); }
+ .health-warn { color: var(--health-warn); }
+ .health-bad { color: var(--health-bad); }
+
+ /* ─── Dark mode overrides for inline-styled elements ─────────────── */
+ @media (prefers-color-scheme: dark) {
+ nav { background: #0c1a3b; }
+ nav a { color: #93c5fd; }
+ nav a:hover { background: #1e3a8a; color: #fff; }
+ nav .brand { color: #e2e8f0; }
+
+ #bulk-toolbar { background: var(--bg-toolbar) !important; }
+ #col-picker-panel { background: var(--bg-picker) !important; border-color: var(--border) !important; }
+ #col-picker-panel > div:first-child { color: var(--text-th) !important; }
+
+ #filter-bar select, #filter-bar input,
+ #bulk-toolbar select, #bulk-toolbar input[type=text],
+ #device-filter-bar select, #device-filter-bar input {
+ background: var(--bg-input) !important;
+ color: var(--text-body) !important;
+ border-color: var(--border-input) !important;
+ }
+ .responsive-table td select {
+ background: var(--bg-input);
+ color: var(--text-body);
+ border-color: var(--border-input);
+ }
+ .device-option {
+ background: var(--bg-card) !important;
+ border-color: var(--border) !important;
+ }
+ #install-grid select, #install-grid input {
+ background: var(--bg-input);
+ color: var(--text-body);
+ border-color: var(--border-input);
+ }
+ }
+
+ /* ─── Mobile responsive ─────────────────────────────────────────── */
+ @media (max-width: 640px) {
+
+ /* Nav: compact on small screens */
+ nav { padding: 0.5rem 0.75rem; gap: 0.35rem; }
+ nav a { font-size: 0.8rem; padding: 0.2rem 0.35rem; }
+ nav .brand { font-size: 1rem; }
+
+ /* Tap targets */
+ .btn { padding: 0.5rem 0.9rem; }
+ .btn-sm { padding: 0.35rem 0.65rem; font-size: 0.825rem; }
+
+ /* Collapse 2-col form grids */
+ .form-grid-2col { grid-template-columns: 1fr !important; }
+
+ /* Card-style table rows */
+ .responsive-table thead { display: none; }
+ .responsive-table tr {
+ display: block;
+ border: 1px solid var(--border);
+ border-radius: 6px;
+ margin-bottom: 0.75rem;
+ padding: 0.25rem 0;
+ background: var(--bg-card);
+ }
+ .responsive-table tr:hover td { background: transparent; }
+ .responsive-table td {
+ display: flex;
+ justify-content: space-between;
+ align-items: center;
+ padding: 0.4rem 0.75rem;
+ border-bottom: 1px solid var(--bg-th);
+ border-top: none;
+ font-size: 0.875rem;
+ }
+ .responsive-table td:last-child { border-bottom: none; }
+ .responsive-table td:empty { display: none; }
+ .responsive-table td::before {
+ content: attr(data-label);
+ font-weight: 600;
+ color: var(--text-th);
+ font-size: 0.8rem;
+ flex-shrink: 0;
+ margin-right: 0.75rem;
+ white-space: nowrap;
+ }
+ /* Checkbox column: no label prefix, left-aligned */
+ .responsive-table td[data-label=""] {
+ justify-content: flex-start;
+ border-bottom: none;
+ padding-bottom: 0;
+ }
+ /* Actions column: allow wrapping, override nowrap */
+ .responsive-table td[data-label="Actions"] {
+ flex-wrap: wrap;
+ gap: 0.35rem;
+ white-space: normal !important;
+ }
+ .responsive-table td[data-label="Actions"] select {
+ width: 100%;
+ max-width: 100% !important;
+ }
+
+ /* Filter bar: full-width controls with larger tap targets */
+ #filter-bar select,
+ #filter-bar input[type=text] { flex: 1 1 100%; width: 100% !important; padding: 0.5rem 0.65rem !important; font-size: 0.9rem !important; }
+
+ /* Bulk toolbar: prevent text inputs overflowing */
+ #bulk-toolbar input[type=text] { width: 100% !important; }
+
+ /* Install grid on device_detail */
+ #install-grid { grid-template-columns: 1fr !important; max-width: 100% !important; }
+
+ /* Column picker: keep panel inside viewport */
+ #col-picker-panel { left: 0; right: auto !important; max-width: calc(100vw - 2rem); }
+
+ /* form-actions: stack buttons full-width */
+ .form-actions { flex-direction: column; align-items: stretch; }
+ .form-actions .btn,
+ .form-actions button { width: 100%; text-align: center; }
+ }
diff --git a/templates/base.html b/templates/base.html
index 68ab225..d9a68f7 100644
--- a/templates/base.html
+++ b/templates/base.html
@@ -11,311 +11,8 @@
-
+
+