@import url('open-iconic/font/css/open-iconic-bootstrap.min.css');

html, body {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

/* === Overall page layout ======================================== */

.page {
    display: flex;
    min-height: 100vh;
}

/* Small screens: stack, sidebar hidden (see sidebar media block) */
@media (max-width: 640.98px) {
    .page {
        flex-direction: column;
    }
}

/* Medium+ screens: sidebar + main side by side */
@media (min-width: 641px) {
    .page {
        flex-direction: row;
    }
}

h1:focus {
    outline: none;
}

a, .btn-link {
    color: #0071c1;
}

.btn-primary {
    color: #fff;
    background-color: #1b6ec2;
    border-color: #1861ac;
}

app {
    position: relative;
}

.top-row {
    height: 3.5rem;
    display: flex;
    align-items: center;
}

.main {
    flex: 1;
}

    .main .top-row {
        background-color: #f7f7f7;
        border-bottom: 1px solid #d6d5d5;
        justify-content: flex-end;
    }

        .main .top-row > a, .main .top-row .btn-link {
            white-space: nowrap;
            margin-left: 1.5rem;
        }

.main .top-row a:first-child {
    overflow: hidden;
    text-overflow: ellipsis;
}

/* === Sidebar container (matches footer) ========================== */

.sidebar {
    background: linear-gradient(180deg, #050f26 0%, #1b0430 80%);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    overflow-x: hidden;
    transition: width 0.25s ease;
    width: 8px; /* collapsed sliver width */
    flex: 0 0 8px; /* prevent shrinking/growing */
}

/* Medium+ / Desktop: expand on hover */
@media (min-width: 641px) {
    .sidebar:hover {
        width: 12rem; /* expanded width */
        flex-basis: 12rem; /* <— match flex basis so flex respects it */
    }
}

/* Small screens: hide sidebar completely */
@media (max-width: 640.98px) {
    .sidebar {
        display: none;
        width: 0;
        flex-basis: 0;
    }
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

.navbar-toggler {
    background-color: rgba(255, 255, 255, 0.1);
}

.content {
    padding-top: 1.1rem;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid red;
}

.validation-message {
    color: red;
}

#blazor-error-ui {
    background: lightyellow;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

    #blazor-error-ui .dismiss {
        cursor: pointer;
        position: absolute;
        right: 0.75rem;
        top: 0.5rem;
    }

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iNTYiIGhlaWdodD0iNDkiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgeG1sbnM6eGxpbms9Imh0dHA6Ly93d3cudzMub3JnLzE5OTkveGxpbmsiIG92ZXJmbG93PSJoaWRkZW4iPjxkZWZzPjxjbGlwUGF0aCBpZD0iY2xpcDAiPjxyZWN0IHg9IjIzNSIgeT0iNTEiIHdpZHRoPSI1NiIgaGVpZ2h0PSI0OSIvPjwvY2xpcFBhdGg+PC9kZWZzPjxnIGNsaXAtcGF0aD0idXJsKCNjbGlwMCkiIHRyYW5zZm9ybT0idHJhbnNsYXRlKC0yMzUgLTUxKSI+PHBhdGggZD0iTTI2My41MDYgNTFDMjY0LjcxNyA1MSAyNjUuODEzIDUxLjQ4MzcgMjY2LjYwNiA1Mi4yNjU4TDI2Ny4wNTIgNTIuNzk4NyAyNjcuNTM5IDUzLjYyODMgMjkwLjE4NSA5Mi4xODMxIDI5MC41NDUgOTIuNzk1IDI5MC42NTYgOTIuOTk2QzI5MC44NzcgOTMuNTEzIDI5MSA5NC4wODE1IDI5MSA5NC42NzgyIDI5MSA5Ny4wNjUxIDI4OS4wMzggOTkgMjg2LjYxNyA5OUwyNDAuMzgzIDk5QzIzNy45NjMgOTkgMjM2IDk3LjA2NTEgMjM2IDk0LjY3ODIgMjM2IDk0LjM3OTkgMjM2LjAzMSA5NC4wODg2IDIzNi4wODkgOTMuODA3MkwyMzYuMzM4IDkzLjAxNjIgMjM2Ljg1OCA5Mi4xMzE0IDI1OS40NzMgNTMuNjI5NCAyNTkuOTYxIDUyLjc5ODUgMjYwLjQwNyA1Mi4yNjU4QzI2MS4yIDUxLjQ4MzcgMjYyLjI5NiA1MSAyNjMuNTA2IDUxWk0yNjMuNTg2IDY2LjAxODNDMjYwLjczNyA2Ni4wMTgzIDI1OS4zMTMgNjcuMTI0NSAyNTkuMzEzIDY5LjMzNyAyNTkuMzEzIDY5LjYxMDIgMjU5LjMzMiA2OS44NjA4IDI1OS4zNzEgNzAuMDg4N0wyNjEuNzk1IDg0LjAxNjEgMjY1LjM4IDg0LjAxNjEgMjY3LjgyMSA2OS43NDc1QzI2Ny44NiA2OS43MzA5IDI2Ny44NzkgNjkuNTg3NyAyNjcuODc5IDY5LjMxNzkgMjY3Ljg3OSA2Ny4xMTgyIDI2Ni40NDggNjYuMDE4MyAyNjMuNTg2IDY2LjAxODNaTTI2My41NzYgODYuMDU0N0MyNjEuMDQ5IDg2LjA1NDcgMjU5Ljc4NiA4Ny4zMDA1IDI1OS43ODYgODkuNzkyMSAyNTkuNzg2IDkyLjI4MzcgMjYxLjA0OSA5My41Mjk1IDI2My41NzYgOTMuNTI5NSAyNjYuMTE2IDkzLjUyOTUgMjY3LjM4NyA5Mi4yODM3IDI2Ny4zODcgODkuNzkyMSAyNjcuMzg3IDg3LjMwMDUgMjY2LjExNiA4Ni4wNTQ3IDI2My41NzYgODYuMDU0N1oiIGZpbGw9IiNGRkU1MDAiIGZpbGwtcnVsZT0iZXZlbm9kZCIvPjwvZz48L3N2Zz4=) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

    .blazor-error-boundary::after {
        content: "An error has occurred."
    }

.loading-progress {
    position: relative;
    display: block;
    width: 8rem;
    height: 8rem;
    margin: 20vh auto 1rem auto;
}

    .loading-progress circle {
        fill: none;
        stroke: #e0e0e0;
        stroke-width: 0.6rem;
        transform-origin: 50% 50%;
        transform: rotate(-90deg);
    }

        .loading-progress circle:last-child {
            stroke: #1b6ec2;
            stroke-dasharray: calc(3.141 * var(--blazor-load-percentage, 0%) * 0.8), 500%;
            transition: stroke-dasharray 0.05s ease-in-out;
        }

.loading-progress-text {
    position: absolute;
    text-align: center;
    font-weight: bold;
    inset: calc(20vh + 3.25rem) 0 auto 0.2rem;
}

.loading-progress-text:after {
    content: var(--blazor-load-percentage-text, "Loading");
}

/* Let components decide when to show/hide the text.
   No default hiding here. */
.nav-item-text {
    white-space: nowrap;
}

/* Base chip styling – shape only */
.qna-chip .e-chip {
    border-radius: 999px;
    font-size: 0.75rem;
    padding: 0.1rem 0.9rem;
    border: none;
    font-weight: 600;
}

/* Category-specific colors – override Syncfusion theme */
.e-chip.qna-chip-rf {
    background-color: #1D4ED8 !important;
    border-color: #1D4ED8 !important;
    color: #ffffff !important;
}

.e-chip.qna-chip-embedded {
    background-color: #0F766E !important;
    border-color: #0F766E !important;
    color: #ffffff !important;
}

.e-chip.qna-chip-software {
    background-color: #7C3AED !important;
    border-color: #7C3AED !important;
    color: #ffffff !important;
}

.e-chip.qna-chip-computing {
    background-color: #4B5563 !important;
    border-color: #4B5563 !important;
    color: #ffffff !important;
}

.e-chip.qna-chip-power {
    background-color: #F59E0B !important;
    border-color: #F59E0B !important;
    color: #111827 !important;
}

.e-chip.qna-chip-electronics {
    background-color: #22C55E !important;
    border-color: #22C55E !important;
    color: #064E3B !important;
}

.e-chip.qna-chip-general {
    background-color: #6B7280 !important;
    border-color: #6B7280 !important;
    color: #ffffff !important;
}

.e-chip.qna-chip-amateur {
    background-color: #DC2626 !important;
    border-color: #DC2626 !important;
    color: #ffffff !important;
}

.e-chip.qna-chip-safety {
    background-color: #B91C1C !important;
    border-color: #B91C1C !important;
    color: #ffffff !important;
}

.e-chip.qna-chip-other {
    background-color: #4B5563 !important;
    border-color: #4B5563 !important;
    color: #ffffff !important;
}

.e-chip.qna-chip-rfss {
    background-color: #ED7D31 !important; /* RF StateSide - brand orange */
    border-color: #ED7D31 !important;
    color: #ffffff !important;
}

.e-chip.qna-chip-signals {
    background-color: #3730A3 !important;
    border-color: #3730A3 !important;
    color: #ffffff !important;
}

.e-chip.qna-chip-wireless {
    background-color: #0284C7 !important;
    border-color: #0284C7 !important;
    color: #ffffff !important;
}

/* Fallback */
.e-chip.qna-chip-default {
    background-color: #4B5563 !important;
    border-color: #4B5563 !important;
    color: #ffffff !important;
}

/* --- RF StateSide top page heading --- */
.rfss-heading h2 {
    font-size: 2rem;
    color: #0f172a; /* deep navy tower tone */
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 0.4rem;
}

.rfss-heading-line {
    width: 80px;
    height: 4px;
    border-radius: 2px;
    background: linear-gradient(90deg, #ffb703 0%, #fb8500 50%, #d00000 100%);
    box-shadow: 0 2px 8px rgba(240, 115, 0, 0.4);
    transition: width 0.3s ease-in-out;
}

.rfss-heading:hover .rfss-heading-line {
    width: 200px;
}

@media (max-width: 767.98px) {
    .main .top-row:not(.auth) {
        display: none;
    }

    .main .top-row.auth {
        justify-content: space-between;
    }

    .main .top-row a, .main .top-row .btn-link {
        margin-left: 0;
    }
}