.not-set {
    color: var(--bs-danger);
    font-style: italic;
}

/* add sorting icons to gridview sort links */
a.asc:after, a.desc:after {
    content: '';
    left: 3px;
    display: inline-block;
    width: 0;
    height: 0;
    border: solid 5px transparent;
    margin: 4px 4px 2px 4px;
    background: transparent;
}

a.asc:after {
    border-bottom: solid 7px var(--bs-body-color);
    border-top-width: 0;
}

a.desc:after {
    border-top: solid 7px var(--bs-body-color);
    border-bottom-width: 0;
}

.grid-view th {
    white-space: nowrap;
}

.hint-block {
    display: block;
    margin-top: 5px;
    color: var(--bs-secondary-color);
}

.error-summary {
    color: var(--bs-danger-text-emphasis);
    background: var(--bs-danger-bg-subtle);
    border-left: 3px solid var(--bs-danger-border-subtle);
    padding: 10px 20px;
    margin: 0 0 15px 0;
}

/* align navbar brand baseline with nav links */
.navbar > .container,
.navbar > .container-fluid {
    align-items: baseline;
}

/* style navbar logout link color, hover state, and mobile layout */
.navbar-nav .nav-link.logout {
    color: var(--bs-navbar-color);
}

@media (max-width: 767.98px) {
    .navbar-nav .nav-link.logout {
        display: block;
        text-align: left;
        width: 100%;
        padding: 10px 0;
    }
}

.navbar-nav .nav-link.logout:focus,
.navbar-nav .nav-link.logout:hover {
    color: var(--bs-navbar-hover-color);
}



/* footer logo: light logo by default (light bg-body-tertiary), dark logo for dark theme */
.footer-logo-dark { display: none; }

[data-bs-theme="dark"] .footer-logo-light { display: none; }
[data-bs-theme="dark"] .footer-logo-dark  { display: inline-block; }

/* Yii brand button */
.btn-yii {
    background: linear-gradient(135deg, #40B3D8, #3a9cbd);
    border: none;
    font-weight: 600;
    letter-spacing: .02em;
    transition: opacity .2s, transform .1s;
}

.btn-yii:hover {
    opacity: .9;
    transform: translateY(-1px);
}

.btn-yii:active {
    transform: translateY(0);
}

/* form inputs: seamless icon inside input (Volt style) */
.form-card .input-group {
    border: var(--bs-border-width) solid var(--bs-border-color);
    border-radius: var(--bs-border-radius);
    overflow: hidden;
    transition: border-color .15s ease-in-out, box-shadow .15s ease-in-out;
}

.form-card .input-group .input-group-text {
    background: var(--bs-body-bg);
    border: 0;
    padding-left: 1rem;
    padding-right: .75rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.form-card .input-group .form-control {
    border: 0;
}

.form-card .input-group .form-control:focus {
    box-shadow: none;
}

.form-card .input-group:focus-within {
    border-color: var(--bs-primary);
    box-shadow: 0 0 0 .25rem rgba(var(--bs-primary-rgb), .25);
}

/* validation styles for browsers that support :has() */
@supports selector(.input-group:has(.is-invalid)) {
    .form-card .input-group:has(.is-invalid) ~ .invalid-feedback {
        display: block;
        margin-top: .35rem;
        margin-bottom: .5rem;
    }

    .form-card .input-group:has(.is-invalid) {
        border-color: var(--bs-danger);
    }

    .form-card .input-group:has(.is-invalid):focus-within {
        box-shadow: 0 0 0 .25rem rgba(var(--bs-danger-rgb), .25);
    }
}

/* fallback validation styles for browsers without :has() support */
@supports not selector(.input-group:has(.is-invalid)) {
    .form-card .invalid-feedback:not(:empty) {
        display: block;
        margin-top: .35rem;
        margin-bottom: .5rem;
    }

    .form-card .input-group .form-control.is-invalid {
        border: var(--bs-border-width) solid var(--bs-danger);
    }

    .form-card .input-group .form-control.is-invalid:focus {
        box-shadow: 0 0 0 .25rem rgba(var(--bs-danger-rgb), .25);
    }
}

/* login inputs: seamless icon inside input (Volt style) */
.login-split-card .input-group {
    border: var(--bs-border-width) solid var(--bs-border-color);
    border-radius: var(--bs-border-radius);
    overflow: hidden;
    transition: border-color .15s ease-in-out, box-shadow .15s ease-in-out;
}

.login-split-card .input-group .input-group-text {
    background: transparent;
    border: 0;
    padding-left: 1rem;
    padding-right: .75rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-split-card .input-group .form-control {
    border: 0;
    background: transparent;
}

.login-split-card .input-group .form-control:focus {
    box-shadow: none;
}

.login-split-card .input-group:focus-within {
    border-color: var(--bs-primary);
    box-shadow: 0 0 0 .25rem rgba(var(--bs-primary-rgb), .25);
}

/* validation styles for login split card (browsers with :has()) */
@supports selector(.input-group:has(.is-invalid)) {
    .login-split-card .input-group:has(.is-invalid) ~ .invalid-feedback {
        display: block;
        margin-top: .35rem;
        margin-bottom: .5rem;
    }

    .login-split-card .input-group:has(.is-invalid) {
        border-color: var(--bs-danger);
    }

    .login-split-card .input-group:has(.is-invalid):focus-within {
        box-shadow: 0 0 0 .25rem rgba(var(--bs-danger-rgb), .25);
    }
}

/* fallback validation styles for login split card (browsers without :has()) */
@supports not selector(.input-group:has(.is-invalid)) {
    .login-split-card .invalid-feedback:not(:empty) {
        display: block;
        margin-top: .35rem;
        margin-bottom: .5rem;
    }

    .login-split-card .input-group .form-control.is-invalid {
        border: var(--bs-border-width) solid var(--bs-danger);
    }

    .login-split-card .input-group .form-control.is-invalid:focus {
        box-shadow: 0 0 0 .25rem rgba(var(--bs-danger-rgb), .25);
    }
}

/* login split card */
.login-split-card {
    border-radius: 1rem;
    box-shadow: 0 4px 24px rgba(0, 0, 0, .10);
    background-color: var(--bs-gray-100);
    width: 100%;
    max-width: 900px;
}

.login-split-card-wide {
    max-width: 960px;
}

.login-brand-title {
    font-size: 1.75rem;
    line-height: 1.3;
}

.login-brand-text {
    font-size: .9rem;
}

.login-brand-panel {
    background: linear-gradient(135deg, #40B3D8 0%, #3a9cbd 40%, #83C933 100%);
    position: relative;
    min-height: 480px;
}

.login-brand-panel::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 80%, rgba(241, 138, 42, .25) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(131, 201, 51, .2) 0%, transparent 40%);
    pointer-events: none;
}

.login-btn {
    background: linear-gradient(135deg, #40B3D8, #3a9cbd);
    border: none;
    font-weight: 600;
    letter-spacing: .02em;
    transition: opacity .2s, transform .1s;
}

.login-btn:hover {
    opacity: .9;
    transform: translateY(-1px);
}

.login-btn:active {
    transform: translateY(0);
}

/* dark mode login card */
[data-bs-theme="dark"] .login-split-card {
    background-color: var(--bs-body-bg);
    box-shadow: 0 0 0 1px var(--bs-border-color), 0 4px 24px rgba(0, 0, 0, .4);
}

[data-bs-theme="dark"] .login-mobile-logo {
    filter: invert(1);
}

/* contact form textarea height */
.site-contact textarea.form-control {
    height: 140px;
}

/* form cards */
.form-card {
    border-radius: 1rem;
    box-shadow: 0 4px 24px rgba(0, 0, 0, .10);
}

/* dark mode: elevate form cards against dark background */
[data-bs-theme="dark"] .form-card {
    box-shadow: 0 0 0 1px var(--bs-border-color), 0 4px 24px rgba(0, 0, 0, .4);
}

/* captcha: blend with card background */
.site-contact img[src*="captcha"] {
    border-radius: var(--bs-border-radius);
    mix-blend-mode: multiply;
}

/* dark mode: invert captcha for visibility on dark background */
[data-bs-theme="dark"] .site-contact img[src*="captcha"] {
    mix-blend-mode: screen;
    filter: invert(1) hue-rotate(180deg);
}

/* centered page layout */
.site-login,
.site-signup,
.site-contact,
.site-request-password-reset,
.site-reset-password,
.site-resend-verification-email,
.site-index,
.site-error,
.site-about {
    flex: 1;
}

.site-error .site-error-content,
.site-about .site-about-content {
    width: 100%;
    max-width: 90%;
}

@media (min-width: 576px) {
    .site-error .site-error-content,
    .site-about .site-about-content {
        max-width: 80%;
    }
}

@media (min-width: 768px) {
    .site-error .site-error-content,
    .site-about .site-about-content {
        max-width: 60%;
    }
}

@media (min-width: 992px) {
    .site-error .site-error-content,
    .site-about .site-about-content {
        max-width: 50%;
    }
}

/* hero banner */
.hero-banner {
    background: linear-gradient(135deg, #83C933 0%, #3a9cbd 40%, #40B3D8 100%);
    position: relative;
}

.hero-lead {
    max-width: 520px;
}

.hero-logo {
    height: 120px;
    opacity: .45;
    right: 2.5rem;
    top: 50%;
    transform: translateY(-50%);
}

.hero-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background:
        radial-gradient(circle at 15% 85%, rgba(241, 138, 42, .3) 0%, transparent 45%),
        radial-gradient(circle at 85% 15%, rgba(131, 201, 51, .25) 0%, transparent 40%),
        radial-gradient(ellipse at 50% 50%, rgba(64, 179, 216, .15) 0%, transparent 60%);
    pointer-events: none;
}

/* extension cards */
.extension-card {
    transition: transform .15s ease-in-out, box-shadow .15s ease-in-out;
}

.extension-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, .12) !important;
}

.extension-icon {
    font-size: 1.5rem;
    line-height: 1;
}

/* dark mode: extension cards */
[data-bs-theme="dark"] .extension-card {
    background-color: var(--bs-body-bg);
    box-shadow: 0 0 0 1px var(--bs-border-color), 0 2px 8px rgba(0, 0, 0, .3);
}

[data-bs-theme="dark"] .extension-card:hover {
    box-shadow: 0 0 0 1px var(--bs-border-color), 0 8px 24px rgba(0, 0, 0, .4) !important;
}

/* ---------------------------------------------------------------- OPMS */
/* สี Bootstrap → โทนธีม watch (เขียว/ทอง/ฟ้าหมอก) ให้ป้ายสถานะ แถบความก้าวหน้า และปุ่มเข้าชุดกัน */
:root {
    --bs-primary: #1F6D45;   --bs-primary-rgb: 31, 109, 69;
    --bs-success: #1e8a44;   --bs-success-rgb: 30, 138, 68;
    --bs-info: #2C6B72;      --bs-info-rgb: 44, 107, 114;
    --bs-warning: #f2c230;   --bs-warning-rgb: 242, 194, 48;
    --bs-danger: #9A3324;    --bs-danger-rgb: 154, 51, 36;
    --bs-orange: #A97D2F;
    --bs-link-color: #123B27; --bs-link-color-rgb: 18, 59, 39;
    --bs-border-radius: 0;
}
.pv2 .text-bg-primary, .pv2 .text-bg-info, .pv2 .text-bg-danger, .pv2 .text-bg-success { color: #fff !important; }
.pv2 .badge { font-family: 'IBM Plex Mono', 'Sarabun', monospace; font-weight: 600; letter-spacing: 0; }
.pv2 .list-group-item { border-color: var(--rule-soft); }
.pv2 .list-group-item-action:hover { background: var(--band); }
.pv2 .card-header h2 { color: var(--green-deep); }
.pv2 .table > :not(caption) > * > * { padding: .55rem .75rem; }

.opms-seal {
    display: inline-grid;
    place-items: center;
    width: 2.1rem;
    height: 2.1rem;
    margin-right: .35rem;
    border-radius: 50%;
    background: var(--bs-warning);
    color: var(--bs-dark);
    font-size: .72rem;
    font-weight: 600;
}

.page-header {
    margin-bottom: 1rem;
}

.page-header h1 {
    font-size: 1.45rem;
    font-weight: 600;
    margin-bottom: .25rem;
}

.page-header p {
    color: var(--bs-secondary-color);
    margin: 0;
}

.card-header h2 {
    font-size: 1rem;
    font-weight: 600;
    margin: 0;
}

.card-header .sub {
    font-size: .8rem;
    color: var(--bs-secondary-color);
}

/* แถบความก้าวหน้า + เส้นแผน */
.opms-progress {
    position: relative;
    height: .65rem;
    overflow: visible;
}

.opms-plan,
.opms-legend-plan {
    background: var(--bs-warning);
}

.opms-plan {
    position: absolute;
    top: -.2rem;
    bottom: -.2rem;
    width: 3px;
    margin-left: -1px;
    border-radius: 2px;
}

.opms-legend {
    display: flex;
    flex-wrap: wrap;
    gap: .25rem 1rem;
}

.opms-legend i {
    display: inline-block;
    width: .8rem;
    height: .55rem;
    margin-right: .3rem;
    border-radius: 2px;
    vertical-align: middle;
}

.opms-legend i.opms-legend-plan {
    width: 3px;
}

/* การ์ดตัวเลขสรุป */
.opms-tile {
    display: block;
    height: 100%;
    padding: .9rem 1rem;
    border-left: .3rem solid var(--tile-color, var(--bs-primary));
    color: inherit;
    text-decoration: none;
}

.opms-tile:hover {
    background: var(--bs-tertiary-bg);
}

.opms-tile .v {
    display: block;
    font-size: 1.8rem;
    font-weight: 600;
    line-height: 1.2;
}

.opms-tile .l,
.opms-tile .s {
    display: block;
    font-size: .8rem;
    color: var(--bs-secondary-color);
}

/* แผนที่ความเสี่ยง 5x5 */
.opms-heat {
    display: grid;
    grid-template-columns: 1.4rem repeat(5, 1fr);
    gap: 3px;
    max-width: 320px;
}

.opms-heat .ax {
    font-size: .72rem;
    color: var(--bs-secondary-color);
    text-align: center;
    align-self: center;
}

.opms-heat .cell {
    aspect-ratio: 1.4;
    display: grid;
    place-items: center;
    border-radius: 4px;
    font-weight: 600;
    font-size: .85rem;
}

/* กราฟเส้นเล็ก KPI */
.opms-spark {
    width: 100%;
    height: auto;
}

.opms-spark .sp-area {
    fill: rgba(var(--bs-primary-rgb), .12);
}

.opms-spark .sp-line {
    fill: none;
    stroke: var(--bs-primary);
    stroke-width: 2;
}

.opms-spark .sp-dot {
    fill: var(--bs-primary);
}

.opms-spark .sp-target {
    stroke: var(--bs-warning);
    stroke-width: 1.5;
    stroke-dasharray: 4 3;
}

.opms-spark .sp-ax {
    font-size: 9px;
    fill: var(--bs-secondary-color);
}

.opms-steps {
    display: flex;
    gap: 3px;
}

.opms-steps span {
    flex: 1;
    height: .45rem;
    border-radius: 2px;
    background: var(--bs-secondary-bg);
}

.opms-steps span.on {
    background: var(--bs-success);
}

/* แถบสัดส่วนสถานะงาน */
.opms-strip {
    display: flex;
    height: 1rem;
    border-radius: .3rem;
    overflow: hidden;
}

/* ผังโครงสร้าง */
.opms-org-node {
    border: 1px solid var(--bs-border-color);
    border-radius: .4rem;
    padding: .5rem .7rem;
    font-size: .85rem;
    background: var(--bs-body-bg);
}

.opms-org-node.vacant {
    border-style: dashed;
    color: var(--bs-secondary-color);
}

.opms-timeline {
    list-style: none;
    padding: 0;
    margin: 0;
}

.opms-timeline li {
    padding: .45rem 0 .45rem .9rem;
    border-left: 2px solid var(--bs-border-color);
    font-size: .85rem;
}

.opms-timeline .d {
    font-size: .75rem;
    color: var(--bs-secondary-color);
}

.text-mono {
    font-family: var(--bs-font-monospace);
    font-size: .85em;
}

/* ---------- ส่วนหัวแบบ watch: ชื่อระบบ / ตัวเลขเมนู / ตัวเลือกปีงบ ---------- */
.opms-brand-text { margin-left: 8px; padding-left: 10px; border-left: 1px solid var(--rule); font-size: 15px; vertical-align: middle; }
.opms-count { display: inline-block; min-width: 18px; padding: 0 5px; margin-left: 2px; background: var(--st1); color: #fff; font: 700 11px/18px 'IBM Plex Mono', monospace; text-align: center; border-radius: 9px; }
.pv2 .opms-fy { margin: 0; }
.pv2 .opms-fy select { width: auto; display: inline-block; padding: 4px 8px; font-size: 13px; }
.pv2-navlinks a.active { color: var(--green-deep); font-weight: 600; }
@media (max-width: 1100px) { .opms-brand-text { display: none; } }
.page-header h1 { font-size: 26px; }

/* โลโก้กรุงเทพมหานคร (bangkok-logo.svg) บนส่วนหัว */
.pv2-brand .bma-logo { display: inline-block; height: 42px; width: auto; vertical-align: middle; }