/* ── VFDesk Design System ── */
:root {
    --vfd-sidebar-bg:    #1e2b3c;
    --vfd-sidebar-width: 250px;
    --vfd-accent:        #3d7edd;
    --vfd-accent-dark:   #2d65c2;
    --vfd-topbar-bg:     #ffffff;
    --vfd-content-bg:    #f4f5f9;
    --vfd-card-bg:       #ffffff;
    --vfd-text:          #2d3748;
    --vfd-muted:         #718096;
    --vfd-border:        #e2e8f0;
}

html, body {
    font-family: 'Inter', 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--vfd-content-bg);
    color: var(--vfd-text);
    font-size: 0.9375rem;
}

/* ── Buttons ── */
a, .btn-link {
    color: var(--vfd-accent);
}

.btn-primary {
    color: #fff;
    background-color: var(--vfd-accent);
    border-color: var(--vfd-accent);
}
.btn-primary:hover, .btn-primary:focus {
    background-color: var(--vfd-accent-dark);
    border-color: var(--vfd-accent-dark);
}
.btn:focus, .btn:active:focus, .form-control:focus, .form-check-input:focus, .form-select:focus {
    box-shadow: 0 0 0 0.2rem rgba(61,126,221,.25);
}

/* ── Cards ── */
.card {
    border: 1px solid var(--vfd-border);
    border-radius: 10px;
}
.card-header {
    background: transparent;
    border-bottom: 1px solid var(--vfd-border);
    font-weight: 600;
}

/* ── Tables ── */
.table > :not(caption) > * > * {
    padding: .65rem .85rem;
}
.table thead th {
    font-size: .78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .05em;
    color: var(--vfd-muted);
    border-bottom: 2px solid var(--vfd-border);
}

/* ── Auth input icons ── */
.input-icon {
    position: relative;
}
.input-icon .icon {
    position: absolute;
    left: 0.85rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--vfd-muted);
    pointer-events: none;
}
.input-icon input {
    padding-left: 2.5rem;
}

/* ── Page content padding ── */
.content {
    padding-top: 1.1rem;
}

h1:focus { outline: none; }

/* ── Validation ── */
.valid.modified:not([type=checkbox]) { outline: 1px solid #38a169; }
.invalid                              { outline: 1px solid #e53e3e; }
.validation-message                   { color: #e53e3e; font-size: .85rem; }

/* ── Blazor error boundary ── */
.blazor-error-boundary {
    background: #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}
.blazor-error-boundary::after { content: "An error has occurred." }

/* ── Misc form helpers ── */
.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;
}

#blazor-error-ui {
    color-scheme: light only;
    background: lightyellow;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0,0,0,.2);
    box-sizing: border-box;
    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;
}