html,body,h1,h2,h3,h4,h5,pre {font-family: 'Inter', sans-serif}
h3 {
  font-size: 24px;
}
h4 {
  font-size: 24px;
  font-weight: bold;
}
.check-anchor {
  position: relative;
  padding-top: calc(.25 * 100vh);
}

/* ===========================================
   Layout Utility Classes
   =========================================== */

/* Top bar and sidebar dimensions */
.al-top-bar { height: 60px; }
.al-sidebar-width { width: 300px; }
.al-main-offset { margin-left: 300px; margin-top: 60px; }

/* Common header button base - flexbox centering for all */
.al-header-btn {
  height: 40px;
  text-decoration: none;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
}

/* Status summary buttons in header */
.al-status-btn {
  width: 80px !important;
  margin-right: 2px;
}

/* Icon button in header */
.al-icon-btn {
  padding: 3px 6px;
  margin-left: 10px;
  margin-right: 2px;
}

/* Respect w3-hide classes on al-header-btn */
@media (max-width:600px) {
  .al-header-btn.w3-hide-small { display: none !important; }
  .al-status-btn { 
    width: 50px !important;
    font-size: 14px !important;
  }
  .al-icon-btn {
    margin-left: 5px !important;
  }
}
@media (max-width:992px) and (min-width:601px) {
  .al-header-btn.w3-hide-medium { display: none !important; }
}

/* Navigation button - remove underline */
.al-nav-btn { text-decoration: none; }

/* Content spacing */
.al-content-pad-top { padding-top: 9px; padding-bottom: 16px; }
.al-content-pad-bottom { padding-top: 16px; }
.al-footer-margin { margin-top: 20px; }

/* Menu bottom spacing */
.al-menu-bottom-space { margin-bottom: 60px; }

/* Return button container */
.al-return-buttons { padding-top: 4px; padding-bottom: 4px; }

/* Icon-only button (back/refresh) */
.al-btn-icon {
  padding: 2px 6px !important;
}

/* Selected state (e.g., color mode dropdown) */
.al-selected {
  background-color: var(--background-7) !important;
  color: var(--foreground-7) !important;
}

/* ===========================================
   Accessibility: Focus States
   =========================================== */

/* Visible focus outline for keyboard navigation */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid var(--foreground-22, #2196F3);
  outline-offset: 2px;
}

/* Remove default outline when using mouse (focus but not focus-visible) */
a:focus:not(:focus-visible),
button:focus:not(:focus-visible),
input:focus:not(:focus-visible),
select:focus:not(:focus-visible),
textarea:focus:not(:focus-visible) {
  outline: none;
}

/* Constrained width card for forms */
.al-form-card {
  max-width: 600px;
  padding-top: 32px !important;
  padding-bottom: 32px !important;
}

/* Webhook dropdown styling */
.al-webhook-menu {
  min-width: 180px;
  z-index: 10;
}

.al-webhook-menu .w3-bar-item {
  white-space: nowrap;
}

.al-webhook-menu .w3-button {
  background-color: transparent;
  color: var(--foreground-2) !important;
}

.al-webhook-menu .w3-button:hover {
  background-color: var(--hover-2) !important;
}

/* ===========================================
   Component Rules (use CSS variables from theme)
   =========================================== */

.w3-border {border:1px solid var(--border) !important}
.w3-border-top {border-top:1px solid var(--border) !important}
.w3-border-bottom{border-bottom:1px solid var(--border) !important}
.w3-border-left{border-left:1px solid var(--border) !important}
.w3-border-right{border-right:1px solid var(--border) !important}
hr{border:0;border-top:1px solid var(--border);margin:20px 0}
.w3-ul li{padding:8px 16px;border-bottom:1px solid var(--border)}
.w3-hoverable tbody tr:hover,.w3-ul.w3-hoverable li:hover{background-color:var(--table-stripe)}

.w3-bordered tr,.w3-table-all tr{border-bottom:1px solid var(--border)}.w3-striped tbody tr:nth-child(even){background-color:var(--table-stripe)}

.al-quiet-link {
  text-decoration: none;
}
.al-quiet-link:hover {
  text-decoration: underline;
}

.al-check-color {color: var(--foreground-15) !important;}
.al-minus-color {color: var(--foreground-16) !important;}
.al-exclamation-color {color: var(--foreground-17) !important;}
.al-alert-color {color: var(--foreground-22) !important;}
input[type="checkbox"].al-alert-color { accent-color: var(--foreground-17) !important; }

.al-warning {background-color: var(--background-9) !important; color: var(--foreground-9) !important;}

.al-text-label {color: var(--text-label) !important;}
.al-record-tab {background-color: var(--background-11) !important; color: var(--foreground-11) !important;}

.al-header {background-color: var(--background-0) !important; color: var(--foreground-0) !important;}
.al-header-hover:hover {background-color: var(--hover-0) !important; color: var(--hover-text-0) !important;}

.al-icon-btn {
  transition: background-color 0.15s ease;
}
.al-icon-btn:hover {
  background-color: var(--hover-2) !important;
}

.al-status-up {background-color: var(--background-12) !important; color: var(--foreground-12) !important; border-color: var(--border-12) !important;}
.al-status-down {background-color: var(--background-13) !important; color: var(--foreground-13) !important; border-color: var(--border-13) !important;}
.al-status-maint {background-color: var(--background-14) !important; color: var(--foreground-14) !important; border-color: var(--border-14) !important;}
.al-status-up:hover {background-color: var(--hover-12) !important; color: var(--foreground-12) !important;}
.al-status-down:hover {background-color: var(--hover-13) !important; color: var(--foreground-13) !important;}
.al-status-maint:hover {background-color: var(--hover-14) !important; color: var(--foreground-14) !important;}

.al-record-up {background-color: var(--background-12) !important; color: var(--foreground-12) !important; border-color: var(--border-12) !important;}
.al-record-down {background-color: var(--background-13) !important; color: var(--foreground-13) !important; border-color: var(--border-13) !important;}
.al-record-maint {background-color: var(--background-14) !important; color: var(--foreground-14) !important; border-color: var(--border-14) !important;}

.al-event-onup {
  background-color: var(--background-19) !important;
  color: var(--foreground-19) !important;
  border-color: var(--border-19) !important;
}
.al-event-ondown {
  background-color: var(--background-20) !important;
  color: var(--foreground-20) !important;
  border-color: var(--border-20) !important;
}
.al-event-onwarning {
  background-color: var(--background-21) !important;
  color: var(--foreground-21) !important;
  border-color: var(--border-21) !important;
}

.al-message {background-color: var(--background-12) !important; color: var(--foreground-12) !important;}
.al-message-error {background-color: var(--background-9) !important; color: var(--foreground-9) !important;}

.al-main {background-color: var(--background-2) !important; color: var(--foreground-2) !important;}
a.al-main:hover {background-color: var(--hover-2) !important; color: var(--foreground-2) !important;}

.al-nav-button {background-color: var(--background-5) !important; color: var(--foreground-5) !important;}
.al-nav-button:hover {background-color: var(--hover-5) !important; color: var(--foreground-5) !important}
.al-nav-button-selected {background-color: var(--hover-5) !important; color: var(--foreground-5) !important;}
.al-nav-button-selected:hover {background-color: var(--hover-5) !important; color: var(--foreground-5) !important}

.al-menu {background-color: var(--background-1) !important; color: var(--foreground-1) !important;}

.al-menu-item {background-color: var(--background-1) !important; color: var(--foreground-1) !important;}
a.al-menu-item:hover {background-color: var(--hover-1) !important; color: var(--foreground-1) !important;}
.al-menu-item-selected {background-color: var(--hover-1) !important; color: var(--foreground-1) !important;}
.al-menu-item-selected:hover {background-color: var(--hover-1) !important; color: var(--foreground-1) !important}
.al-menu-item-icon {color: var(--menu-icon-color, var(--foreground-1)) !important;}
.al-menu-item-icon-selected {color: var(--menu-icon-color, var(--foreground-1)) !important;}

.al-button {background-color: var(--background-8) !important; color: var(--foreground-8) !important;}
.al-button:hover {background-color: var(--hover-8) !important; color: var(--foreground-8) !important;}
.al-button-icon {color: var(--foreground-8-icon);}

.al-header-2 {background-color: var(--background-8) !important; color: var(--foreground-8) !important;}

.al-button-alt {padding:2px 8px; color: var(--foreground-3) !important;}
.al-button-alt-red {padding:2px 8px; background-color: var(--background-9) !important; color: var(--foreground-9) !important;}
.al-button-alt:hover {background-color: var(--hover-3) !important; color: var(--foreground-3) !important;}

.al-button-tiny {
  background-color: var(--background-6) !important;
  color: var(--foreground-6) !important;
  padding: 3px 8px;
  border-radius: 3px;
  font-size:10px !important;
}
.al-button-tiny:hover {
  background-color: var(--hover-6) !important;
  color: var(--foreground-6) !important;
}

/* shared rules for tiny alt buttons */
.al-button-tiny-alt,
.al-button-tiny-alt2 {
  background-color: var(--background-3) !important;
  color: var(--foreground-3) !important;
  padding: 3px 8px;
  border-radius: 3px;
  font-size:10px !important;
}

.al-button-tiny-alt:hover,
.al-button-tiny-alt2:hover {
  background-color: var(--hover-3) !important;
  color: var(--foreground-3) !important;
}

/* only on alt2: */
.al-button-tiny-alt2 {
  border: 1px solid var(--border) !important;
}

.al-button-new {background-color: var(--background-12) !important; color: var(--foreground-12) !important;}
.al-button-new:hover {background-color: var(--hover-12) !important; color: var(--foreground-12) !important;}

.al-button-save {background-color: var(--background-7) !important; color: var(--foreground-7) !important;}
.al-button-save:hover {background-color: var(--hover-7) !important; color: var(--foreground-7) !important;}

.al-button-cancel {background-color: var(--background-8) !important; color: var(--foreground-8) !important;}
.al-button-cancel:hover {background-color: var(--hover-8) !important; color: var(--foreground-8) !important;}

.al-button-function {background-color: var(--background-8) !important; color: var(--foreground-8) !important;}
.al-button-function:hover {background-color: var(--hover-8) !important; color: var(--foreground-8) !important;}

.al-button-delete {background-color: var(--background-9) !important; color: var(--foreground-9) !important;}
.al-button-delete:hover {background-color: var(--hover-9) !important; color: var(--foreground-9) !important;}

.al-panel {background-color: var(--background-10) !important; color: var(--foreground-10) !important;}
a.al-panel:hover {background-color: var(--hover-10) !important; color: var(--foreground-10) !important;}

.al-top-tab {
  background-color: var(--background-23) !important;
  color: var(--foreground-23) !important;
}
.al-top-tab:hover {
  background-color: var(--background-23) !important;
  color: var(--foreground-23) !important;
}

.al-lower-tab {
  background-color: var(--background-24) !important;
  color: var(--foreground-24) !important;
}
.al-lower-tab:hover {
  background-color: var(--hover-24) !important;
  color: var(--foreground-24) !important;
}

.al-marker-red {
  background-color: #ffe0df;
  outline: thin solid;
  outline-color: #f44336;
}

.al-marker-green {
  background-color: #e0ffe0;
  outline: thin solid;
  outline-color: #4caf50;
}

.al-marker-gray {
  background-color: #f1f1f1;
  outline: thin solid;
  outline-color: #9e9e9e;
}

.small-checkbox {
  width: 20px;
  height: 20px;
}

input {
  background: var(--background-4) !important;
  color: var(--foreground-4) !important;
}
input[type=text],
input[type=phone],
input[type=password],
input[type=number],
input[type=tel],
input[type=datetime-local],
input[type=email] {
  box-sizing: border-box;
  border-bottom: 1px solid var(--border) !important;
  -webkit-transition: 0.5s;
  transition: 0.5s;
  outline: none;
}
input[type=text]:focus,
input[type=phone]:focus,
input[type=password]:focus,
input[type=number]:focus,
input[type=tel]:focus,
input[type=datetime-local]:focus,
input[type=email]:focus {
  border-bottom: 1px solid var(--foreground-4) !important;
}
input[type=checkbox] {
  accent-color: #2196F3;
}
input[type=radio] {
  accent-color: #2196F3;
}
input[type=date] {
  color: var(--foreground-4);
}
input[type=time] {
  color: var(--foreground-4);
}
input[type=datetime-local] {
  color: var(--foreground-4);
}
input[type="text"]:disabled {
  background: var(--background-4);
  color: var(--foreground-4);
  opacity: 1; /* ios */
}
input[type="text"]:readonly {
  background: var(--background-4);
  color: var(--foreground-4);
}
select {
  box-sizing: border-box;
  border-bottom: 1px solid var(--border) !important;
  outline: none;
  background-color: var(--background-4);
  color: var(--foreground-4);
}
label {
  color: var(--text-label);
  font-size: 9px;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 1px;
}
th {
  color: var(--foreground-1);
  text-transform: uppercase;
  font-size: 12px;
}
textarea {
  box-sizing: border-box;
  border-bottom: 1px solid var(--border) !important;
  -webkit-transition: 0.5s;
  transition: 0.5s;
  outline: none;
  background: var(--background-4);
  color: var(--foreground-4);
}
textarea:focus {
  border-bottom: 1px solid var(--foreground-4) !important;
}
textarea:disabled {
  background: var(--background-4);
  color: var(--foreground-4);
  border-bottom: 1px solid var(--border) !important;
  opacity: 1; /* ios */
}

@media print {
  .no-print {
    display: none !important;
  }
}