:root {
    --bg:             #F8F9FB;
    --bg-white:       #FFFFFF;
    --bg-subtle:      #F1F3F7;
    --bg-hover:       #EDEEF2;

    --primary:        #1B6B4A;
    --primary-light:  #E8F5EE;
    --primary-hover:  #155A3E;
    --primary-text:   #FFFFFF;

    --secondary:      #3B5998;
    --secondary-light:#EBF0FA;

    --text:           #1A1D23;
    --text-secondary: #5F6672;
    --text-muted:     #9099A5;

    --border:         #E2E5EB;
    --border-light:   #EDEEF2;

    --success:        #1B6B4A;
    --success-bg:     #E8F5EE;
    --warning:        #B45309;
    --warning-bg:     #FEF3C7;
    --danger:         #C53030;
    --danger-bg:      #FEE2E2;
    --info:           #2563EB;
    --info-bg:        #EFF6FF;

    --radius:         10px;
    --radius-sm:      6px;
    --radius-lg:      14px;

    --shadow-sm:      0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow:         0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-md:      0 4px 12px rgba(0, 0, 0, 0.06), 0 1px 3px rgba(0, 0, 0, 0.04);
    --shadow-lg:      0 10px 30px rgba(0, 0, 0, 0.08), 0 2px 6px rgba(0, 0, 0, 0.04);

    --transition:     0.15s ease;
}

html, body {
    font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background: var(--bg);
    color: var(--text);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

::selection {
    background: var(--primary-light);
    color: var(--primary);
}

a, .btn-link {
    color: var(--primary);
    text-decoration: none;
    transition: color var(--transition);
}

a:hover {
    color: var(--primary-hover);
    text-decoration: underline;
}

code, .code {
    font-family: 'JetBrains Mono', 'Fira Code', ui-monospace, monospace;
    background: var(--bg-subtle);
    color: var(--text);
    padding: 0.15em 0.45em;
    border-radius: 4px;
    font-size: 0.85em;
    border: 1px solid var(--border-light);
}

.mud-main-content {
    min-height: calc(100vh - 48px);
    background: var(--bg);
}

.mud-paper.mud-paper-outlined {
    background: var(--bg-white) !important;
    border: 1px solid var(--border) !important;
    border-radius: var(--radius) !important;
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition), border-color var(--transition);
}

.mud-paper.mud-paper-outlined:hover {
    box-shadow: var(--shadow);
    border-color: #D0D5DD !important;
}

.mud-drawer {
    border-right: 1px solid var(--border) !important;
}

.mud-nav-link.active {
    background: var(--primary-light) !important;
    color: var(--primary) !important;
    font-weight: 600;
}

.hs-field-help-inline {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    margin-top: 0.2rem;
    margin-right: 0.1rem;
    margin-bottom: 0.2rem;
}

.hs-field-help-below {
    display: inline-flex;
    align-items: center;
    margin-top: 0.25rem;
}

.hs-field-help-icon {
    color: var(--text-muted) !important;
    font-size: 1rem !important;
}

.hs-field-help-trigger {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    color: var(--text-muted);
    cursor: help;
    user-select: none;
    outline: none;
}

.hs-field-help-trigger:focus-visible {
    box-shadow: 0 0 0 2px rgba(27, 107, 74, 0.3);
    border-radius: 4px;
}

.hs-field-help-text {
    font-size: 0.72rem;
    line-height: 1;
    letter-spacing: 0.01em;
}

.hs-field-help-icon:hover {
    color: var(--text-secondary) !important;
}

.hs-field-help-kind-boolean {
    margin-top: 0.1rem;
    justify-content: flex-start;
    margin-left: 1.9rem;
    margin-right: 0;
}

.hs-field-help-kind-file {
    display: inline-flex;
    margin-top: 0;
    margin-bottom: 0;
    margin-left: 0.25rem;
    margin-right: 0;
}

.mud-nav-link:hover:not(.active) {
    background: var(--bg-hover) !important;
}

.mud-appbar {
    border-bottom: 1px solid var(--border) !important;
    box-shadow: var(--shadow-sm) !important;
}

.mud-button-filled.mud-button-primary {
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition), background var(--transition);
}

.mud-button-filled.mud-button-primary:hover {
    box-shadow: var(--shadow);
}

.mud-input-outlined .mud-input-outlined-border {
    border-color: var(--border) !important;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.mud-input-outlined:hover .mud-input-outlined-border {
    border-color: #C0C5CF !important;
}

.mud-input-outlined.mud-input-focused .mud-input-outlined-border {
    border-color: var(--primary) !important;
    box-shadow: 0 0 0 3px rgba(27, 107, 74, 0.1);
}

.mud-table {
    background: var(--bg-white) !important;
    border: 1px solid var(--border);
    border-radius: var(--radius) !important;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.mud-table .mud-table-head .mud-table-cell {
    background: var(--bg-subtle) !important;
    border-bottom: 1px solid var(--border) !important;
    color: var(--text-secondary) !important;
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.mud-table .mud-table-body .mud-table-row:hover {
    background: var(--bg-subtle) !important;
}

.mud-table .mud-table-body .mud-table-cell {
    border-bottom: 1px solid var(--border-light) !important;
}

.mud-alert-outlined {
    border-radius: var(--radius-sm) !important;
}

.mud-divider {
    border-color: var(--border-light) !important;
}

.page-heading {
    font-weight: 700;
    color: var(--text);
    letter-spacing: -0.02em;
}

.page-subtitle {
    color: var(--text-secondary);
    margin-top: 2px;
}

.card-accent-green {
    border-top: 3px solid var(--primary) !important;
}

.card-accent-blue {
    border-top: 3px solid var(--secondary) !important;
}

.card-accent-amber {
    border-top: 3px solid var(--warning) !important;
}

.status-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.status-dot.active {
    background: var(--success);
}

.status-dot.warning {
    background: var(--warning);
}

.status-dot.error {
    background: var(--danger);
}

h1:focus {
    outline: none;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid var(--success);
}

.invalid {
    outline: 1px solid var(--danger);
}

.validation-message {
    color: var(--danger);
    font-size: 0.8125rem;
}

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, var(--danger);
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
    border-radius: var(--radius-sm);
}

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

::-webkit-scrollbar {
    width: 7px;
    height: 7px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: #D0D5DD;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #B0B8C4;
}

/* ── Mobile AppBar ───────────────────────────────────────────────── */

@media (max-width: 600px) {
    .mud-appbar .mud-typography-h6 {
        display: none;
    }

    .mud-appbar .gap-2 {
        gap: 0.25rem;
    }
}

/* ── Reconnect modal ─────────────────────────────────────────────────
   Global CSS so it always loads, even when the SignalR connection is
   broken and scoped CSS bundles may fail to resolve.                */

#components-reconnect-modal .components-reconnect-first-attempt-visible,
#components-reconnect-modal .components-reconnect-repeated-attempt-visible,
#components-reconnect-modal .components-reconnect-failed-visible,
#components-reconnect-modal .components-pause-visible,
#components-reconnect-modal .components-resume-failed-visible,
#components-reconnect-modal .components-rejoining-animation {
    display: none;
}

#components-reconnect-modal.components-reconnect-show .components-reconnect-first-attempt-visible,
#components-reconnect-modal.components-reconnect-show .components-rejoining-animation,
#components-reconnect-modal.components-reconnect-paused .components-pause-visible,
#components-reconnect-modal.components-reconnect-resume-failed .components-resume-failed-visible,
#components-reconnect-modal.components-reconnect-retrying,
#components-reconnect-modal.components-reconnect-retrying .components-reconnect-repeated-attempt-visible,
#components-reconnect-modal.components-reconnect-retrying .components-rejoining-animation,
#components-reconnect-modal.components-reconnect-failed,
#components-reconnect-modal.components-reconnect-failed .components-reconnect-failed-visible {
    display: block;
}

#components-reconnect-modal {
    background-color: #FFFFFF;
    width: 22rem;
    max-width: calc(100vw - 2rem);
    margin: 20vh auto;
    padding: 2rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    color: var(--text);
    transition: display 0.5s allow-discrete, overlay 0.5s allow-discrete;
    animation: reconnect-fadeOut 0.5s both;
}

#components-reconnect-modal[open] {
    animation: reconnect-slideUp 1.5s cubic-bezier(.05, .89, .25, 1.02) 0.3s,
               reconnect-fadeIn 0.5s ease-in-out 0.3s;
    animation-fill-mode: both;
}

#components-reconnect-modal::backdrop {
    background-color: rgba(0, 0, 0, 0.3);
    animation: reconnect-fadeIn 0.5s ease-in-out;
    opacity: 1;
}

@keyframes reconnect-slideUp {
    0%   { transform: translateY(30px) scale(0.95); }
    100% { transform: translateY(0); }
}

@keyframes reconnect-fadeIn {
    0%   { opacity: 0; }
    100% { opacity: 1; }
}

@keyframes reconnect-fadeOut {
    0%   { opacity: 1; }
    100% { opacity: 0; }
}

#components-reconnect-modal .components-reconnect-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

#components-reconnect-modal p {
    margin: 0;
    text-align: center;
    color: var(--text-secondary);
}

#components-reconnect-modal button {
    border: none;
    background-color: var(--primary);
    color: var(--primary-text);
    padding: 8px 24px;
    border-radius: 8px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: background-color 0.15s;
}

#components-reconnect-modal button:hover {
    background-color: var(--primary-hover);
}

#components-reconnect-modal button:active {
    background-color: var(--primary);
}

#components-reconnect-modal .components-rejoining-animation {
    position: relative;
    width: 80px;
    height: 80px;
}

#components-reconnect-modal .components-rejoining-animation div {
    position: absolute;
    border: 3px solid var(--primary);
    opacity: 1;
    border-radius: 50%;
    animation: reconnect-ripple 1.5s cubic-bezier(0, 0.2, 0.8, 1) infinite;
}

#components-reconnect-modal .components-rejoining-animation div:nth-child(2) {
    animation-delay: -0.5s;
}

@keyframes reconnect-ripple {
    0%    { top: 40px; left: 40px; width: 0;    height: 0;    opacity: 0; }
    4.9%  { top: 40px; left: 40px; width: 0;    height: 0;    opacity: 0; }
    5%    { top: 40px; left: 40px; width: 0;    height: 0;    opacity: 1; }
    100%  { top: 0;    left: 0;    width: 80px; height: 80px; opacity: 0; }
}