:root {
    --ui-bg: #0b2a3a;
    --ui-bg-alt: #11435d;
    --ui-bg-deep: #0d3246;
    --ui-surface: rgba(255, 255, 255, 0.08);
    --ui-surface-strong: rgba(255, 255, 255, 0.12);
    --ui-border: rgba(255, 255, 255, 0.14);
    --ui-text: #f4fbff;
    --ui-text-muted: #cde4f1;
    --ui-primary: #24cf73;
    --ui-primary-strong: #1fb967;
    --ui-info: #2196f3;
}

html, body {
    box-sizing: border-box;
    padding: 0;
    margin: 0;
    overflow-x: hidden;
}

/* Validation visuals (used by Blazor's EditForm) */
.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."
}

#blazor-error-ui {
    position: fixed;
    left: 0;
    bottom: 0;
    width: 100%;
    background: #ffffe0;
    color: #000;
    box-shadow: 0 -0.125rem 0.25rem rgba(0, 0, 0, 0.25);
    padding: 0.75rem 1rem;
    z-index: 1000;
}

#blazor-error-ui .reload,
#blazor-error-ui .dismiss {
    margin-left: 1rem;
    cursor: pointer;
}

/* ============================================================
   NavBar.razor (top bar) - kept here because NavBar.razor.cs
   markup still references these class names.
   ============================================================ */
.nb {
    position: sticky;
    top: 0;
    z-index: 30;
    border-bottom: 1px solid rgba(148, 163, 184, 0.35);
    background: rgba(255,255,255,.92);
    backdrop-filter: blur(8px);
}

.nb-row {
    height: 56px;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 12px;
}

.nb-left { display: flex; align-items: center; }
.nb-center { min-width: 0; }
.nb-right { display: inline-flex; align-items: center; gap: 10px; }

.nb-icon-btn {
    width: 42px;
    height: 42px;
    border-radius: 14px;
    border: 1px solid rgba(148, 163, 184, 0.35);
    background: #ffffff;
    display: grid;
    place-items: center;
    color: #0f172a;
    transition: transform .15s ease, background .15s ease, box-shadow .15s ease;
}

.nb-icon-btn:hover {
    background: #f1f5f9;
    transform: translateY(-1px);
    box-shadow: 0 .5rem 1.25rem rgba(15,23,42,.14);
}

.nb-icon-btn:active {
    transform: translateY(0);
    box-shadow: none;
}

.nb-icon-btn .bi { font-size: 1.35rem; }

/* InfoItem chips used in NavBar */
.info-item {
    border: 1px solid rgba(148, 163, 184, 0.35);
    background: #ffffff;
    color: #0f172a;
}
.info-item:hover { background-color: #f8fafc; }
.info-item-label { color: #0f172a; font-weight: 600; }
.info-item-avatar {
    width: 40px;
    height: 40px;
    background-color: #e2edff;
    color: #134074;
    font-size: 1.1rem;
}