/* Shared Ultra Meters palette, taken from the supplied SVG logo (#485ec4). */
:root {
    --ultra-primary: #485ec4;
    --ultra-primary-hover: #394da9;
    --ultra-navy: #242f65;
    --ultra-tint: #eef1fc;
    --bs-primary: #485ec4;
    --bs-primary-rgb: 72,94,196;
    --system-sidebar-bg: #242f65;
    --system-sidebar-title: #aebae9;
    --system-sidebar-text: #d5dcf5;
    --system-sidebar-icon: #b9c6f2;
    --system-sidebar-active: #ffffff;
    --system-sidebar-active-bg: #394a91;
    --system-topbar-bg: #242f65;
}
a { color: var(--ultra-primary); }
a:hover { color: var(--ultra-primary-hover); }
.btn-primary { background-color: var(--ultra-primary); border-color: var(--ultra-primary); color: #fff; }
.btn-primary:hover, .btn-primary:focus, .btn-primary:active, .btn-primary.active,
.btn-primary:disabled { background-color: var(--ultra-primary-hover); border-color: var(--ultra-primary-hover); color: #fff; }
.btn-outline-primary { color: var(--ultra-primary); border-color: var(--ultra-primary); }
.btn-outline-primary:hover, .btn-outline-primary:active { background: var(--ultra-primary); border-color: var(--ultra-primary); color: #fff; }
.bg-primary, .page-item.active .page-link, .nav-pills .nav-link.active { background-color: var(--ultra-primary) !important; border-color: var(--ultra-primary); }
.text-primary { color: var(--ultra-primary) !important; }
.bg-soft-primary { background-color: var(--ultra-tint) !important; }
.form-check-input:checked { background-color: var(--ultra-primary); border-color: var(--ultra-primary); }
.form-control:focus, .form-select:focus { border-color: #8192df; box-shadow: 0 0 0 .2rem rgba(72,94,196,.16); }
.btn:focus-visible, a:focus-visible { outline: 3px solid #8192df; outline-offset: 3px; }
body[data-sidebar="dark"] .navbar-brand-box,
body[data-sidebar="dark"] .vertical-menu,
body[data-topbar="dark"] #page-topbar { background: var(--ultra-navy) !important; }
body[data-sidebar="dark"] #sidebar-menu .menu-title { color: #aebae9 !important; }
body[data-sidebar="dark"] #sidebar-menu ul li a,
body[data-sidebar="dark"] #sidebar-menu ul li a i { color: #d5dcf5 !important; }
body[data-sidebar="dark"] #sidebar-menu ul li a:hover,
body[data-sidebar="dark"] #sidebar-menu ul li.mm-active > a,
body[data-sidebar="dark"] #sidebar-menu ul li a.active { background: #394a91; color: #fff !important; }
body[data-sidebar="dark"] #sidebar-menu ul li.mm-active > a i { color: #fff !important; }
.logo img { object-fit: contain; }
.logo .ultra-wordmark { font-size: 15px; font-weight: 700; letter-spacing: .055em; margin-left: 7px; vertical-align: middle; }
.logo-dark .ultra-wordmark { color: var(--ultra-primary); }
.logo-light .ultra-wordmark { color: #fff; }
.ultra-auth { background: #f2f4fb; color: #252e50; }
.ultra-auth .brand { background: linear-gradient(145deg, #485ec4 0%, #242f65 100%); }
.ultra-auth .wordmark { display: flex; align-items: center; gap: 12px; }
.ultra-auth .brand p { color: #d9e0fb; }
.ultra-auth .modules span { border-color: #8293d8; background: rgba(255,255,255,.06); }
.ultra-auth .languages a { color: var(--ultra-primary); }
.ultra-auth .card { box-shadow: 0 16px 60px rgba(36,47,101,.09); }
.ultra-auth .btn-primary { min-height: 48px; }
.password-control { flex-wrap: nowrap; }
.password-control .form-control { min-width: 0; }
.password-control .btn { font-size: 12px; max-width: 46%; white-space: normal; }
.ultra-auth .captcha img { min-width: 0; object-fit: contain; }
.ultra-auth .captcha button { flex-shrink: 0; }
.password-control #toggle-password { width: 46px; flex: 0 0 46px; display: inline-flex; align-items: center; justify-content: center; background: transparent; color: #6673a0; border-color: #ced4da; }
.password-control #toggle-password:hover { background: #eef1fc; color: #485ec4; }
.password-eye-slash { display: none; }
#toggle-password[aria-pressed="true"] .password-eye-slash { display: block; }
/* Align the challenge with its input, with refresh inside the image area. */
.ultra-auth .captcha { position: relative; display: block; width: 100%; }
.ultra-auth .captcha img { display: block; width: 100%; max-width: none; height: auto; border-radius: 6px; }
.ultra-auth .captcha #refresh-captcha {
    position: absolute; right: 10px; top: 50%; transform: translateY(-50%);
    width: 36px; height: 36px; padding: 0; display: inline-flex;
    align-items: center; justify-content: center;
    background: rgba(255,255,255,.94); color: #485ec4;
    border: 1px solid rgba(72,94,196,.25); border-radius: 6px;
    box-shadow: 0 2px 6px rgba(36,47,101,.1);
}
.ultra-auth .captcha #refresh-captcha:hover { background: #eef1fc; border-color: #485ec4; }

/* Fill the challenge area without enlarging the generated lettering. */
.ultra-auth .captcha img { height: 80px; object-fit: cover; object-position: center; }

/* Match the shared Duotone family in navigation, controls and password visibility. */
.fa-duotone { --fa-secondary-opacity: .4; }
#toggle-password[aria-pressed="true"] .password-eye { display: none; }
#toggle-password[aria-pressed="true"] .password-eye-slash { display: inline-block; }

/* Module identity remains visible in both main-area appearance modes. */
body[data-module="gas"] { --ultra-navy: #123c2b; --ultra-sidebar-active: #20583f; }
body[data-module="water"] { --ultra-navy: #122f50; --ultra-sidebar-active: #204c78; }
body[data-module="valve"] { --ultra-navy: #35204f; --ultra-sidebar-active: #503170; }
body[data-module] { --system-sidebar-bg: var(--ultra-navy); --system-sidebar-active-bg: var(--ultra-sidebar-active); }
body[data-module][data-sidebar="dark"] #sidebar-menu ul li a:hover,
body[data-module][data-sidebar="dark"] #sidebar-menu ul li.mm-active > a,
body[data-module][data-sidebar="dark"] #sidebar-menu ul li a.active { background: var(--ultra-sidebar-active); }
html[data-ultra-theme="dark"] { color-scheme: dark; }
html[data-ultra-theme="light"] { color-scheme: light; }
html[data-ultra-theme="dark"] .bg-soft-primary { background: #313b61 !important; }
html[data-ultra-theme="dark"] .bg-soft-success { background: #254b41 !important; }
html[data-ultra-theme="dark"] .bg-soft-danger { background: #56343f !important; }
html[data-ultra-theme="dark"] .select2-container--default .select2-selection--single,
html[data-ultra-theme="dark"] .select2-dropdown { background: #2a3042; border-color: #454c63; color: #e1e5ef; }
html[data-ultra-theme="dark"] .select2-container--default .select2-selection__rendered { color: #e1e5ef; }
#theme-toggle { min-width: 38px; }

.ultra-language-flag { object-fit: cover; border-radius: 2px; vertical-align: middle; box-shadow: 0 0 0 1px rgba(128,128,128,.2); }
/* Dark surfaces use the active module's hue, with semantic statuses kept distinct. */
html[data-ultra-theme="dark"] body[data-module="gas"] {
    --ultra-surface-bg: #0c1914; --ultra-surface-card: #14271e; --ultra-surface-raised: #1b3428;
    --ultra-surface-border: #304a3b; --ultra-surface-text: #dfede4; --ultra-surface-muted: #a6bcae;
    --ultra-primary: #73c79a; --ultra-primary-hover: #97d8b5; --ultra-tint: #254b37;
}
html[data-ultra-theme="dark"] body[data-module="water"] {
    --ultra-surface-bg: #0d1724; --ultra-surface-card: #14243a; --ultra-surface-raised: #1c304c;
    --ultra-surface-border: #304664; --ultra-surface-text: #dfe9f5; --ultra-surface-muted: #a8bad2;
    --ultra-primary: #80b8f1; --ultra-primary-hover: #a3cdf7; --ultra-tint: #254367;
}
html[data-ultra-theme="dark"] body[data-module="valve"] {
    --ultra-surface-bg: #191222; --ultra-surface-card: #261c33; --ultra-surface-raised: #332641;
    --ultra-surface-border: #4b3a5e; --ultra-surface-text: #eee4f5; --ultra-surface-muted: #bfaccf;
    --ultra-primary: #bc98e7; --ultra-primary-hover: #d0b4ef; --ultra-tint: #48305f;
}
html[data-ultra-theme="dark"] body[data-module] {
    --bs-body-color: var(--ultra-surface-text); --bs-body-bg: var(--ultra-surface-bg);
    background: var(--ultra-surface-bg); color: var(--ultra-surface-text);
}
html[data-ultra-theme="dark"] :is(.main-content,.page-content) { background: var(--ultra-surface-bg); }
html[data-ultra-theme="dark"] :is(.card,.modal-content,.dropdown-menu,.footer,.right-bar) {
    background-color: var(--ultra-surface-card); color: var(--ultra-surface-text); border-color: var(--ultra-surface-border);
}
html[data-ultra-theme="dark"] #page-topbar { background: var(--ultra-surface-card); }
html[data-ultra-theme="dark"] :is(.header-item,.dropdown-item,.card-title,h1,h2,h3,h4,h5,h6,.table) { color: var(--ultra-surface-text); }
html[data-ultra-theme="dark"] :is(.text-muted,.breadcrumb-item,.form-text,.dataTables_info) { color: var(--ultra-surface-muted) !important; }
html[data-ultra-theme="dark"] :is(.form-control,.form-select,.input-group-text,.page-link,.app-search .form-control) {
    background-color: var(--ultra-surface-raised); color: var(--ultra-surface-text); border-color: var(--ultra-surface-border);
}
html[data-ultra-theme="dark"] :is(.form-control,.form-select)::placeholder { color: var(--ultra-surface-muted); }
html[data-ultra-theme="dark"] :is(.table,.table th,.table td,.modal-header,.modal-footer,.nav-tabs,.card-header) { border-color: var(--ultra-surface-border); }
html[data-ultra-theme="dark"] :is(.table-light,.table thead th,.dropdown-item:hover,.nav-tabs .nav-link.active,.btn-light) {
    background-color: var(--ultra-surface-raised); color: var(--ultra-surface-text); border-color: var(--ultra-surface-border);
}
html[data-ultra-theme="dark"] .table { --bs-table-bg: transparent; --bs-table-striped-bg: var(--ultra-surface-raised); --bs-table-hover-bg: var(--ultra-tint); --bs-table-color: var(--ultra-surface-text); }
html[data-ultra-theme="dark"] .bg-soft-primary { background: var(--ultra-tint) !important; }
html[data-ultra-theme="dark"] .btn-primary,
html[data-ultra-theme="dark"] .btn-outline-primary:hover,
html[data-ultra-theme="dark"] .page-item.active .page-link,
html[data-ultra-theme="dark"] .dropdown-item.active { color: #101b18; background-color: var(--ultra-primary); border-color: var(--ultra-primary); }
html[data-ultra-theme="dark"] .select2-container--default .select2-selection--single,
html[data-ultra-theme="dark"] .select2-dropdown { background: var(--ultra-surface-raised); color: var(--ultra-surface-text); border-color: var(--ultra-surface-border); }
html[data-ultra-theme="dark"] .select2-container--default .select2-selection__rendered { color: var(--ultra-surface-text); }
/* Collapsed flyout selectors in the legacy theme are more specific than normal links. */
body[data-module][data-sidebar="dark"].vertical-collpsed .vertical-menu #sidebar-menu > ul > li:hover > a,
body[data-module][data-sidebar="dark"] .vertical-menu #sidebar-menu ul li > a:is(:hover,:focus-visible,.active),
body[data-module][data-sidebar="dark"] .vertical-menu #sidebar-menu ul li.mm-active > a {
    background: var(--ultra-sidebar-active) !important; color: #fff !important;
}
body[data-module][data-sidebar="dark"].vertical-collpsed .vertical-menu #sidebar-menu > ul ul {
    background: var(--ultra-navy) !important;
}
body[data-module][data-sidebar="dark"].vertical-collpsed .vertical-menu #sidebar-menu > ul > li:hover > a :is(i,span),
body[data-module][data-sidebar="dark"] .vertical-menu #sidebar-menu ul li > a:is(:hover,:focus-visible,.active) i {
    color: #fff !important;
}
/* Repeating vector motifs: one reusable alpha-mask tile per module. */
body[data-module="gas"] { --ultra-pattern: url('/assets/images/patterns/gas.svg'); --ultra-pattern-ink: #008c46; }
body[data-module="water"] { --ultra-pattern: url('/assets/images/patterns/water.svg'); --ultra-pattern-ink: #006ee6; }
body[data-module="valve"] { --ultra-pattern: url('/assets/images/patterns/valve.svg'); --ultra-pattern-ink: #8624d9; }
html[data-ultra-theme="dark"] body[data-module="gas"] { --ultra-pattern-ink: #00ed88; }
html[data-ultra-theme="dark"] body[data-module="water"] { --ultra-pattern-ink: #389cff; }
html[data-ultra-theme="dark"] body[data-module="valve"] { --ultra-pattern-ink: #c565ff; }
body[data-module] .page-content { position: relative; min-height: calc(100vh - 60px); }
body[data-module] .page-content::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background-color: var(--ultra-pattern-ink);
    opacity: .04;
    -webkit-mask-image: var(--ultra-pattern);
    mask-image: var(--ultra-pattern);
    -webkit-mask-size: 320px 320px;
    mask-size: 320px 320px;
    -webkit-mask-repeat: repeat;
    mask-repeat: repeat;
    -webkit-mask-position: 12px 18px;
    mask-position: 12px 18px;
    mask-mode: alpha;
}
/* Paint page content above the decoration without creating a new stacking
   context: Bootstrap dialogs must still appear above their body-level backdrop. */
body[data-module] .page-content > .container-fluid { position: relative; }
@media (forced-colors: active) {
    body[data-module] .page-content::before { display: none; }
}
/* Solid, contrasting badge surfaces in dark mode instead of pale pastel fills. */
html[data-ultra-theme="dark"] .main-content .badge.bg-primary { background-color: var(--ultra-tint) !important; color: var(--ultra-primary) !important; }
html[data-ultra-theme="dark"] .main-content .badge.bg-secondary { background-color: var(--ultra-surface-raised) !important; color: var(--ultra-surface-text) !important; box-shadow: inset 0 0 0 1px var(--ultra-surface-border); }
html[data-ultra-theme="dark"] .main-content .badge.bg-info { background-color: #164b70 !important; color: #e0f4ff !important; }
html[data-ultra-theme="dark"] .main-content .badge.bg-success { background-color: #205b40 !important; color: #dcffeb !important; }
html[data-ultra-theme="dark"] .main-content .badge.bg-warning { background-color: #74500f !important; color: #fff0cd !important; }
html[data-ultra-theme="dark"] .main-content .badge.bg-danger { background-color: #752d42 !important; color: #ffe3eb !important; }
html[data-ultra-theme="dark"] .main-content .badge i { color: inherit; --fa-secondary-opacity: .55; }
/* Login uses the same module patterns and stored appearance preference. */
.ultra-auth {
    --ultra-auth-brand-start: #485ec4;
    --ultra-pattern: url('/assets/images/patterns/shared.svg');
    --ultra-auth-pattern-ink: #b9c6ff;
    --ultra-surface-bg: #141829; --ultra-surface-card: #20273d;
    --ultra-surface-raised: #2b344c; --ultra-surface-border: #46516b;
    --ultra-surface-text: #e5eafa; --ultra-surface-muted: #adbad8;
}
.ultra-auth[data-module="gas"] { --ultra-auth-brand-start: #1c6b49; --ultra-auth-pattern-ink: #00ed88; }
.ultra-auth[data-module="water"] { --ultra-auth-brand-start: #1d5685; --ultra-auth-pattern-ink: #389cff; }
.ultra-auth[data-module="valve"] { --ultra-auth-brand-start: #643c85; --ultra-auth-pattern-ink: #c565ff; }
html:not([data-ultra-theme="dark"]) .ultra-auth[data-module="gas"] { --ultra-primary: #176d47; --ultra-primary-hover: #125639; }
html:not([data-ultra-theme="dark"]) .ultra-auth[data-module="water"] { --ultra-primary: #1b619b; --ultra-primary-hover: #164d7b; }
html:not([data-ultra-theme="dark"]) .ultra-auth[data-module="valve"] { --ultra-primary: #70459e; --ultra-primary-hover: #58367d; }
.ultra-auth .brand { position: relative; background: linear-gradient(145deg, var(--ultra-auth-brand-start), var(--ultra-navy)); }
.ultra-auth .brand::before {
    content: ""; position: absolute; inset: 0; pointer-events: none;
    background: var(--ultra-auth-pattern-ink); opacity: .04;
    -webkit-mask: var(--ultra-pattern) 12px 18px / 320px 320px repeat;
    mask: var(--ultra-pattern) 12px 18px / 320px 320px repeat;
    mask-mode: alpha;
}
.ultra-auth .brand > * { position: relative; }
.ultra-auth .auth-toolbar { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 24px; }
.ultra-auth .auth-toolbar .languages { flex: 1; flex-wrap: wrap; gap: 8px 14px; margin-bottom: 0; }
.ultra-auth #theme-toggle { flex: 0 0 36px; min-width: 36px; width: 36px; height: 36px; padding: 0; color: var(--ultra-primary); border: 1px solid currentColor; border-radius: 50%; }
html[data-ultra-theme="dark"] .ultra-auth { background: var(--ultra-surface-bg); color: var(--ultra-surface-text); }
html[data-ultra-theme="dark"] .ultra-auth:not([data-module]) { --ultra-primary: #a4b4ff; --ultra-primary-hover: #c0cbff; }
html[data-ultra-theme="dark"] .ultra-auth .card { background: var(--ultra-surface-card); color: var(--ultra-surface-text); box-shadow: 0 16px 60px #0002; }
html[data-ultra-theme="dark"] .ultra-auth :is(h2,label) { color: var(--ultra-surface-text); }
html[data-ultra-theme="dark"] .ultra-auth .foot { color: var(--ultra-surface-muted); }
html[data-ultra-theme="dark"] .ultra-auth .password-control #toggle-password { border-color: var(--ultra-surface-border); color: var(--ultra-surface-text); }
html[data-ultra-theme="dark"] .ultra-auth input:-webkit-autofill { -webkit-box-shadow: 0 0 0 1000px var(--ultra-surface-raised) inset; -webkit-text-fill-color: var(--ultra-surface-text); }
@media (forced-colors: active) { .ultra-auth .brand::before { display: none; } }
.ultra-auth .auth-toolbar { justify-content: flex-end; align-items: center; }
.ultra-auth #language-switcher { min-height: 36px; padding: 6px 10px; color: var(--ultra-primary); }
.ultra-auth #language-switcher > span { display: inline !important; }
.ultra-auth .auth-toolbar .dropdown-menu { max-width: calc(100vw - 40px); }