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;
}

/* Realitní ERP layout */

:root {
    --erp-primary: #1d4e64;
    --erp-primary-dark: #123544;
    --erp-accent: #c98a2c;
    --erp-bg: #f4f6f7;
    --erp-border: #dde3e6;
    --erp-text: #23303a;
    font-family: "Segoe UI", system-ui, sans-serif;
}

body {
    margin: 0;
    background: var(--erp-bg);
    color: var(--erp-text);
}

.app-shell {
    display: flex;
    min-height: 100vh;
}

.app-nav {
    width: 220px;
    flex-shrink: 0;
    background: var(--erp-primary-dark);
    color: #fff;
    display: flex;
    flex-direction: column;
    padding: 1.25rem 0.75rem;
    gap: 0.25rem;
}

.app-nav__brand {
    font-weight: 700;
    font-size: 1.1rem;
    padding: 0 0.5rem 1rem 0.5rem;
}

.app-nav a {
    color: #cfe0e8;
    text-decoration: none;
    padding: 0.5rem 0.75rem;
    border-radius: 6px;
}

.app-nav a.active,
.app-nav a:hover {
    background: var(--erp-primary);
    color: #fff;
}

.app-nav__user {
    margin-top: auto;
    padding: 0.75rem 0.5rem 0 0.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    font-size: 0.9rem;
}

.app-nav__user button {
    background: none;
    border: 1px solid #cfe0e8;
    color: #cfe0e8;
    padding: 0.35rem 0.6rem;
    border-radius: 6px;
    cursor: pointer;
}

.app-content {
    flex-grow: 1;
    padding: 2rem;
    min-width: 0;
}

.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: var(--erp-bg);
}

.login-card {
    background: #fff;
    border: 1px solid var(--erp-border);
    border-radius: 10px;
    padding: 2rem;
    width: 320px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
}

.login-card h1 {
    font-size: 1.3rem;
    margin-top: 0;
}

.login-card label {
    display: block;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.login-card input {
    display: block;
    width: 100%;
    box-sizing: border-box;
    padding: 0.5rem;
    margin-top: 0.25rem;
    border: 1px solid var(--erp-border);
    border-radius: 6px;
}

.login-card button,
.erp-btn {
    background: var(--erp-primary);
    color: #fff;
    border: none;
    padding: 0.55rem 1rem;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.95rem;
}

.login-card .error {
    color: #b3261e;
    font-size: 0.9rem;
}

.erp-table {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
    border: 1px solid var(--erp-border);
    border-radius: 8px;
    overflow: hidden;
}

.erp-table th,
.erp-table td {
    text-align: left;
    padding: 0.6rem 0.8rem;
    border-bottom: 1px solid var(--erp-border);
    font-size: 0.92rem;
}

.erp-table th {
    background: #eef2f4;
}

.erp-form {
    background: #fff;
    border: 1px solid var(--erp-border);
    border-radius: 8px;
    padding: 1.25rem;
    max-width: 480px;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.erp-form--wide {
    max-width: 920px;
}

.erp-form label {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    font-size: 0.9rem;
    min-width: 0;
}

.erp-form input,
.erp-form select,
.erp-form textarea {
    padding: 0.45rem;
    border: 1px solid var(--erp-border);
    border-radius: 6px;
    font-family: inherit;
    width: 100%;
    box-sizing: border-box;
}

.erp-badge {
    display: inline-block;
    padding: 0.15rem 0.6rem;
    border-radius: 999px;
    background: var(--erp-primary);
    color: #fff;
    font-size: 0.8rem;
}

.erp-badge--warn {
    background: var(--erp-accent);
}

.erp-badge--danger {
    background: #b3261e;
}

.erp-badge--success {
    background: #2e7d32;
}

.erp-alert {
    padding: 0.75rem 1rem;
    border-radius: 6px;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.erp-alert--error {
    background: #fdecea;
    color: #b3261e;
    border: 1px solid #f3c2bd;
}

.erp-alert--success {
    background: #e9f6ec;
    color: #1e6b34;
    border: 1px solid #bfe3c8;
}

.erp-fieldset {
    border: 1px solid var(--erp-border);
    border-radius: 6px;
    padding: 0.9rem 1.1rem 1.1rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 0.85rem 1.25rem;
    align-items: start;
}

.erp-fieldset legend {
    padding: 0 0.4rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--erp-primary);
}

.erp-fieldset .erp-field--full {
    grid-column: 1 / -1;
}

.erp-form label.erp-radio {
    flex-direction: row;
    align-items: center;
    gap: 0.5rem;
    grid-column: 1 / -1;
}

.erp-form label.erp-radio input {
    width: auto;
}

.erp-listing__eyebrow {
    color: #6b7a83;
    margin-bottom: 0;
    font-size: 0.95rem;
}

.erp-listing__price {
    font-size: 1.4rem;
    font-weight: 700;
    margin-top: 0.25rem;
}

.erp-listing__table {
    max-width: 640px;
    margin: 1.25rem 0;
}

.erp-listing__table th {
    text-align: left;
    color: #6b7a83;
    font-weight: 500;
    white-space: nowrap;
    padding-right: 1.5rem;
    vertical-align: top;
    width: 40%;
}