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

a, .btn-link {
    color: #006bb7;
}

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

.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;
}

.content {
    padding-top: 1.1rem;
}

h1:focus {
    outline: none;
}

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

.invalid {
    outline: 1px solid #e50000;
}

.validation-message {
    color: #e50000;
}

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

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

.darker-border-checkbox.form-check-input {
    border-color: #929292;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
    color: var(--bs-secondary-color);
    text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
    text-align: start;
}

:root {
    --pa-bg: #0b1016;
    --pa-panel: #141b24;
    --pa-line: #243041;
    --pa-text: #e8eef5;
    --pa-muted: #8b9aab;
    --pa-accent: #c4a35a;
    --pa-ok: #2f9e6b;
    --pa-bad: #c44b5a;
}

html, body {
    font-family: "Vazirmatn", Tahoma, sans-serif;
    background: radial-gradient(1200px 600px at 10% -10%, #1a2433 0%, var(--pa-bg) 55%);
    color: var(--pa-text);
    margin: 0;
}

.pa-layout, .pa-shell {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1.25rem;
}

.pa-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 1rem;
    margin-bottom: 1rem;
    border-bottom: 1px solid var(--pa-line);
    padding-bottom: 1rem;
}

.pa-brand {
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    color: var(--pa-accent);
}

.pa-sub { color: var(--pa-muted); font-size: 0.95rem; }
.pa-clock-label { color: var(--pa-muted); font-size: 0.8rem; }
.pa-clock-value { font-size: 1.35rem; font-weight: 600; }

.pa-main {
    display: grid;
    grid-template-columns: 1.7fr 1fr;
    gap: 1rem;
}

@media (max-width: 960px) {
    .pa-main { grid-template-columns: 1fr; }
}

.pa-chart-panel, .pa-panel, .pa-tools {
    background: linear-gradient(180deg, #161e29, var(--pa-panel));
    border: 1px solid var(--pa-line);
    border-radius: 12px;
    padding: 0.9rem;
}

.pa-tools { margin-top: 1rem; }

.pa-panel-title {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    margin-bottom: 0.6rem;
}

.pa-badge {
    background: #2a2112;
    color: var(--pa-accent);
    border: 1px solid #5a4a28;
    border-radius: 999px;
    padding: 0.15rem 0.6rem;
    font-size: 0.8rem;
}

.pa-chart {
    width: 100%;
    height: 460px;
    border-radius: 8px;
    overflow: hidden;
    background: #0f1419;
}

.pa-structure {
    margin-top: 0.75rem;
    display: grid;
    gap: 0.35rem;
    font-size: 0.9rem;
    color: #c9d4e0;
}

.pa-side { display: grid; gap: 1rem; align-content: start; }

.pa-signals {
    max-height: 420px;
    overflow: auto;
    display: grid;
    gap: 0.55rem;
}

.pa-signal {
    border: 1px solid var(--pa-line);
    border-radius: 8px;
    padding: 0.55rem 0.65rem;
    background: #101722;
    font-size: 0.88rem;
}

.pa-signal.ok { border-color: rgba(47, 158, 107, 0.55); }
.pa-signal.reject { border-color: rgba(196, 75, 90, 0.4); }
.pa-signal-top {
    display: flex;
    justify-content: space-between;
    gap: 0.5rem;
    margin-bottom: 0.25rem;
    color: var(--pa-accent);
    font-weight: 600;
}

.pa-rr { margin-top: 0.3rem; color: #9fd6b8; }
.pa-muted { color: var(--pa-muted); }
.pa-stats { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.35rem; }
.pa-stats li {
    display: flex;
    justify-content: space-between;
    gap: 0.75rem;
    border-bottom: 1px dashed var(--pa-line);
    padding: 0.25rem 0;
    font-size: 0.88rem;
}

.pa-tools-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: end;
    margin-bottom: 0.75rem;
}

.pa-tools-row label {
    display: grid;
    gap: 0.25rem;
    font-size: 0.85rem;
    color: var(--pa-muted);
}

.pa-tools-row input {
    background: #0f1419;
    color: var(--pa-text);
    border: 1px solid var(--pa-line);
    border-radius: 6px;
    padding: 0.35rem 0.5rem;
}

.pa-btn {
    background: #2a2112;
    color: var(--pa-accent);
    border: 1px solid #6a5630;
    border-radius: 8px;
    padding: 0.45rem 0.85rem;
    cursor: pointer;
    font-family: inherit;
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    min-height: 2.25rem;
}

.pa-btn:hover { filter: brightness(1.1); }
.pa-btn:disabled {
    opacity: 0.65;
    cursor: wait;
    filter: none;
}

.pa-btn-active-loading {
    border-color: var(--pa-accent);
}

.pa-spinner {
    width: 0.85rem;
    height: 0.85rem;
    border: 2px solid rgba(196, 163, 90, 0.25);
    border-top-color: var(--pa-accent);
    border-radius: 50%;
    animation: pa-spin 0.7s linear infinite;
    flex-shrink: 0;
}

@keyframes pa-spin {
    to { transform: rotate(360deg); }
}

.pa-manual-loading {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    background: #101722;
    border: 1px dashed #6a5630;
    border-radius: 8px;
    padding: 0.75rem;
    margin-bottom: 0.5rem;
    color: var(--pa-accent);
}

.pa-clock-value {
    font-variant-numeric: tabular-nums;
    letter-spacing: 0.02em;
}

.pa-manual-result {
    background: #101722;
    border: 1px solid var(--pa-line);
    border-radius: 8px;
    padding: 0.75rem;
    margin-bottom: 0.5rem;
}

.pa-alert {
    padding: 0.75rem 1rem;
    border-radius: 8px;
    margin-bottom: 1rem;
}
.pa-alert-error {
    background: rgba(196, 75, 90, 0.15);
    border: 1px solid rgba(196, 75, 90, 0.45);
}

#blazor-error-ui {
    background: #2a1216;
    bottom: 0;
    box-shadow: 0 -1px 8px rgba(0, 0, 0, 0.4);
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
    color: #f5d0d4;
}

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