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;
}

/* Страница входа */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 32px 20px;
    background: #f1f4f9;
    font-family: Inter, system-ui, -apple-system, "Segoe UI", sans-serif;
}

.login-card {
    width: 100%;
    max-width: 420px;
    padding: 36px;
    background: #fff;
    border: 1px solid #e4e8ef;
    border-radius: 12px;
    box-shadow: 0 8px 30px rgb(23 32 51 / 5%);
}

.login-heading {
    margin-bottom: 30px;
}

.login-brand {
    margin-bottom: 12px;
    color: #64748b;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1.2px;
}

.login-heading h1 {
    margin: 0 0 8px;
    color: #172033;
    font-size: 26px;
    font-weight: 650;
    letter-spacing: -0.6px;
}

.login-heading p {
    margin: 0;
    color: #778196;
    font-size: 14px;
    line-height: 1.5;
}

.login-field {
    margin-bottom: 20px;
}

.login-field label {
    display: block;
    margin-bottom: 8px;
    color: #344054;
    font-size: 14px;
    font-weight: 500;
}

.login-field .form-control {
    min-height: 46px;
    padding: 10px 12px;
    border-color: #d8dee8;
    border-radius: 7px;
    color: #172033;
    font-size: 14px;
    box-shadow: none;
}

.login-field .form-control::placeholder {
    color: #98a2b3;
}

.login-field .form-control:focus {
    border-color: #5277c7;
    box-shadow: 0 0 0 3px rgb(82 119 199 / 12%);
}

.login-submit {
    width: 100%;
    min-height: 46px;
    margin-top: 4px;
    border: 1px solid #2459c4;
    border-radius: 7px;
    background: #2459c4;
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    transition: background-color 0.15s ease;
}

.login-submit:hover,
.login-submit:focus-visible {
    border-color: #1e4ba8;
    background: #1e4ba8;
    color: #fff;
}

@media (max-width: 480px) {
    .login-page {
        padding: 20px 14px;
    }

    .login-card {
        padding: 28px 24px;
    }

    .login-heading h1 {
        font-size: 24px;
    }
}


/* Основной каркас административной панели */
.admin-shell {
    min-height: 100vh;
    display: flex;
    background: #f4f6fa;
    color: #172033;
    font-family: Inter, system-ui, -apple-system, "Segoe UI", sans-serif;
}

.admin-sidebar {
    position: fixed;
    inset: 0 auto 0 0;
    z-index: 100;
    display: flex;
    flex-direction: column;
    width: 250px;
    background: #fff;
    border-right: 1px solid #e6eaf0;
}

.admin-main {
    min-width: 0;
    min-height: 100vh;
    width: calc(100% - 250px);
    margin-left: 250px;
}

.admin-brand {
    min-height: 76px;
    display: flex;
    align-items: center;
    padding: 0 24px;
    border-bottom: 1px solid #edf0f5;
}

.admin-brand-link {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #172033;
    text-decoration: none;
}

.admin-brand-link:hover {
    color: #2459c4;
}

.admin-brand-name {
    font-size: 16px;
    font-weight: 750;
    letter-spacing: 0.7px;
}

.admin-brand-version {
    padding: 3px 6px;
    border-radius: 4px;
    background: #eef2ff;
    color: #4765b5;
    font-size: 10px;
    font-weight: 600;
}

.admin-profile {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 20px 16px 24px;
    padding: 14px 12px;
    border: 1px solid #edf0f5;
    border-radius: 9px;
}

.admin-avatar {
    width: 38px;
    height: 38px;
    flex: 0 0 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: #eaf0ff;
    color: #2459c4;
    font-size: 15px;
    font-weight: 700;
}

.admin-profile-info {
    min-width: 0;
}

.admin-profile-name {
    color: #273349;
    font-size: 13px;
    font-weight: 650;
}

.admin-profile-role {
    margin-top: 3px;
    color: #8590a3;
    font-size: 12px;
}

.admin-nav {
    padding: 0 14px;
}

.admin-nav-caption {
    margin: 0 10px 10px;
    color: #929caf;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 1px;
}

.admin-nav-link {
    display: flex;
    align-items: center;
    gap: 12px;
    min-height: 43px;
    margin-bottom: 4px;
    padding: 0 12px;
    border-radius: 7px;
    color: #5c667a;
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    transition: background-color 0.15s ease, color 0.15s ease;
}

.admin-nav-link:hover {
    background: #f4f6fb;
    color: #2459c4;
}

.admin-nav-link.active {
    background: #edf2ff;
    color: #2459c4;
    font-weight: 600;
}

.admin-nav-indicator {
    width: 7px;
    height: 7px;
    flex: 0 0 7px;
    border: 1.5px solid currentColor;
    border-radius: 2px;
}

.admin-nav-link.active .admin-nav-indicator {
    border-color: #2459c4;
    background: #2459c4;
}

.admin-sidebar-footer {
    margin-top: auto;
    padding: 18px 24px;
    border-top: 1px solid #edf0f5;
    color: #98a2b3;
    font-size: 11px;
}

.admin-topbar {
    min-height: 76px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 12px 32px;
    background: #fff;
    border-bottom: 1px solid #e6eaf0;
}

.admin-topbar-title {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.admin-topbar-eyebrow {
    color: #929caf;
    font-size: 10px;
    font-weight: 650;
    letter-spacing: 1px;
}

.admin-topbar-heading {
    color: #172033;
    font-size: 17px;
    font-weight: 650;
}

.admin-logout {
    min-height: 36px;
    padding: 0 14px;
    border: 1px solid #dce2eb;
    border-radius: 7px;
    background: #fff;
    color: #536075;
    font-size: 13px;
    font-weight: 500;
    transition: background-color 0.15s ease, border-color 0.15s ease;
}

.admin-logout:hover {
    border-color: #c7d2e3;
    background: #f7f8fb;
}

.admin-content {
    padding: 30px 32px;
}

/* Заголовки страниц */
.admin-content h1 {
    margin-bottom: 24px;
    color: #172033;
    font-size: 25px;
    font-weight: 650;
    letter-spacing: -0.4px;
}

/* Сообщение об ошибке Blazor */
#blazor-error-ui {
    display: none;
}

/* Адаптация для планшетов и телефонов */
@media (max-width: 768px) {
    .admin-sidebar {
        width: 210px;
    }

    .admin-main {
        width: calc(100% - 210px);
        margin-left: 210px;
    }

    .admin-brand {
        padding: 0 16px;
    }

    .admin-topbar {
        padding: 12px 18px;
    }

    .admin-content {
        padding: 24px 18px;
    }
}

@media (max-width: 560px) {
    .admin-sidebar {
        position: static;
        width: 68px;
        flex: 0 0 68px;
    }

    .admin-brand {
        min-height: 68px;
        justify-content: center;
        padding: 8px 4px;
    }

    .admin-brand-link {
        justify-content: center;
    }

    .admin-brand-name {
        font-size: 0;
    }

    .admin-brand-name::after {
        content: "LE";
        font-size: 16px;
    }

    .admin-brand-version,
    .admin-profile-info,
    .admin-nav-caption,
    .admin-sidebar-footer {
        display: none;
    }

    .admin-profile {
        justify-content: center;
        margin: 14px 6px 20px;
        padding: 6px 0;
        border: 0;
    }

    .admin-nav {
        padding: 0 8px;
    }

    .admin-nav-link {
        justify-content: center;
        padding: 0;
    }

    .admin-main {
        width: calc(100% - 68px);
        margin-left: 0;
    }

    .admin-topbar {
        min-height: 68px;
        gap: 8px;
        padding: 10px 12px;
    }

    .admin-topbar-heading {
        font-size: 14px;
    }

    .admin-topbar-eyebrow {
        font-size: 9px;
    }

    .admin-logout {
        padding: 0 10px;
    }

    .admin-content {
        padding: 22px 14px;
    }

    .admin-content h1 {
        font-size: 22px;
    }

    .admin-brand-logo {
        display: block;
        width: 66px;
        max-height: 48px;
        object-fit: contain;
    }

    .admin-nav-group {
        margin-bottom: 22px;
    }

    .admin-nav-disabled {
        display: flex;
        align-items: center;
        min-height: 39px;
        gap: 12px;
        padding: 0 12px;
        color: #929caf;
        font-size: 13px;
        cursor: default;
        user-select: none;
    }

    .admin-brand-logo {
        display: block;
        width: 66px;
        height: 48px;
        max-width: 100%;
        object-fit: contain;
    }
}