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

/* ── Markenfarben (Rechnungskreis) ───────────────────────────────────────────
   Koralle #e85d3a mit warmen Flächen – dieselbe Palette wie rechnungskreis.de
   (Rechnungsweb/rechnungskreis.de/src/styles/global.css).
   Buttons, Links, Badges, Tabellen und Formulare leiten sich über die
   Bootstrap-Variablen ab; hier ändert sich also alles an EINER Stelle. */
:root {
    --rk-brand: #e85d3a;
    --rk-brand-dark: #d44a2a;
    --rk-brand-deep: #b13820;
    --rk-brand-soft: #fde8d7;
    --rk-brand-rgb: 232, 93, 58;
    --rk-ink: #2b2522;
    --rk-ink-soft: #5c534d;
    --rk-surface: #fbf9f6;
    --rk-surface-alt: #f4efe9;
    --rk-border: #e6ded6;
    --rk-accent: #5d8a60;
    --rk-accent-deep: #3d5940;
    --rk-accent-rgb: 93, 138, 96;
    --rk-error: #b3261e;

    /* Bootstrap 5 */
    --bs-primary: var(--rk-brand);
    --bs-primary-rgb: var(--rk-brand-rgb);
    --bs-link-color: var(--rk-brand-dark);
    --bs-link-color-rgb: 212, 74, 42;
    --bs-link-hover-color: var(--rk-brand-deep);
    --bs-body-bg: var(--rk-surface);
    --bs-body-color: var(--rk-ink);
    --bs-secondary-color: var(--rk-ink-soft);
    --bs-border-color: var(--rk-border);
    --bs-success: var(--rk-accent);
    --bs-success-rgb: var(--rk-accent-rgb);
    --bs-secondary: #8c7f76;
    --bs-secondary-rgb: 140, 127, 118;
    --bs-focus-ring-color: rgba(var(--rk-brand-rgb), 0.35);
}

h1:focus {
    outline: none;
}

a, .btn-link {
    color: var(--rk-brand-dark);
}

.btn-primary {
    --bs-btn-bg: var(--rk-brand);
    --bs-btn-border-color: var(--rk-brand);
    --bs-btn-hover-bg: var(--rk-brand-dark);
    --bs-btn-hover-border-color: var(--rk-brand-dark);
    --bs-btn-active-bg: var(--rk-brand-deep);
    --bs-btn-active-border-color: var(--rk-brand-deep);
    --bs-btn-disabled-bg: #f7ae77;
    --bs-btn-disabled-border-color: #f7ae77;
}

.btn-outline-primary {
    --bs-btn-color: var(--rk-brand-dark);
    --bs-btn-border-color: var(--rk-brand);
    --bs-btn-hover-bg: var(--rk-brand);
    --bs-btn-hover-border-color: var(--rk-brand);
    --bs-btn-hover-color: #fff;
    --bs-btn-active-bg: var(--rk-brand-deep);
    --bs-btn-active-border-color: var(--rk-brand-deep);
}

.btn-success {
    --bs-btn-bg: var(--rk-accent);
    --bs-btn-border-color: var(--rk-accent);
    --bs-btn-hover-bg: var(--rk-accent-deep);
    --bs-btn-hover-border-color: var(--rk-accent-deep);
    --bs-btn-active-bg: var(--rk-accent-deep);
    --bs-btn-active-border-color: var(--rk-accent-deep);
}

.btn-outline-success {
    --bs-btn-color: var(--rk-accent-deep);
    --bs-btn-border-color: var(--rk-accent);
    --bs-btn-hover-bg: var(--rk-accent);
    --bs-btn-hover-border-color: var(--rk-accent);
    --bs-btn-hover-color: #fff;
    --bs-btn-active-bg: var(--rk-accent-deep);
    --bs-btn-active-border-color: var(--rk-accent-deep);
}

.btn-outline-secondary {
    --bs-btn-color: var(--rk-ink-soft);
    --bs-btn-border-color: #d9cec4;
    --bs-btn-hover-bg: var(--rk-surface-alt);
    --bs-btn-hover-color: var(--rk-ink);
    --bs-btn-hover-border-color: #c9b9ab;
    --bs-btn-active-bg: var(--rk-surface-alt);
    --bs-btn-active-color: var(--rk-ink);
    --bs-btn-active-border-color: #c9b9ab;
}

.btn-link {
    --bs-btn-color: var(--rk-brand-dark);
    --bs-btn-hover-color: var(--rk-brand-deep);
}

/* Fokus deutlich, aber markenkonform */
.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus, .form-select:focus {
    box-shadow: 0 0 0 0.15rem #fff, 0 0 0 0.3rem rgba(var(--rk-brand-rgb), 0.35);
}

.form-control:focus, .form-select:focus {
    border-color: var(--rk-brand);
}

.form-check-input:checked {
    background-color: var(--rk-brand);
    border-color: var(--rk-brand);
}

/* Tabellenköpfe warm statt grau */
.table > thead th {
    background-color: var(--rk-surface-alt);
    color: var(--rk-ink);
}

.content {
    padding-top: 1.1rem;
}

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

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

.validation-message {
    color: var(--rk-error);
}

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

/* Testbetrieb-Banner: warm und einladend statt Alarm-Blau */
.test-banner {
    background: linear-gradient(90deg, var(--rk-surface), var(--rk-brand-soft));
    border-bottom: 1px solid #f7ae77;
    color: var(--rk-ink);
    font-size: 0.95rem;
}

.test-banner a {
    color: var(--rk-brand-deep);
    text-decoration: none;
}

.test-banner a:hover {
    text-decoration: underline;
}

.test-banner .btn-close {
    font-size: 0.75rem;
}

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

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

.loading-progress {
    position: absolute;
    display: block;
    width: 8rem;
    height: 8rem;
    inset: 20vh 0 auto 0;
    margin: 0 auto 0 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: var(--rk-brand);
            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");
    }

code {
    color: var(--rk-brand-deep);
}

.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;
}