:root {
    --accent: #DF301C;
    --orange: #FF9100;
    --bg: #ffffff;
    --cream: #FFF1D1;
    --turquoise: #00B7CD;
    --text: #1a202c;
    --text-muted: #64748b;
    --white: #ffffff;
}

* {
    box-sizing: border-box;
}

[hidden] {
    display: none !important;
}

html,
body {
    margin: 0;
    padding: 0;
}

body {
    font-family: system-ui, sans-serif;
    background-color: var(--bg);
    color: var(--text);
    line-height: 1.5;
}

.site-header {
    background-color: var(--white);
    border-bottom: 2px solid var(--accent);
}

.site-nav {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    max-width: 1080px;
    margin: 0 auto;
    padding: 0.5rem 1rem;
}

.site-nav__brand {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.site-nav__logo {
    display: block;
    height: 40px;
    width: auto;
}

.site-main {
    max-width: 1080px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

.site-footer {
    max-width: 1080px;
    margin: 0 auto;
    padding: 1rem;
    color: var(--text-muted);
    text-align: center;
}

h1 {
    color: var(--accent);
}

/* Статические текстовые страницы (articles/) */
.article {
    max-width: 760px;
}

.article__placeholder {
    color: var(--text-muted);
}

/* Кнопка управления push-уведомлениями */
.site-nav__spacer {
    flex: 1;
}

.site-nav__actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.install-app {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0.9rem;
    border: 2px solid var(--turquoise);
    border-radius: 999px;
    background-color: var(--white);
    color: var(--turquoise);
    font: inherit;
    font-size: 0.9rem;
    cursor: pointer;
    transition: background-color 0.15s ease, color 0.15s ease;
}

.install-app__icon {
    width: 18px;
    height: 18px;
    fill: currentColor;
    flex-shrink: 0;
}

.install-app:hover {
    background-color: var(--turquoise);
    color: var(--white);
}

/* Подсказка установки для iOS */
.install-hint {
    max-width: 1080px;
    margin: 0 auto;
    padding: 1rem;
    border-bottom: 2px solid var(--turquoise);
    background-color: var(--cream);
}

.install-hint__title {
    margin: 0 0 0.5rem;
    font-weight: 700;
    color: var(--text);
}

.install-hint__steps {
    margin: 0 0 0.75rem;
    padding-left: 1.25rem;
}

.install-hint__steps li {
    margin-bottom: 0.25rem;
}

.install-hint__close {
    padding: 0.4rem 1rem;
    border: none;
    border-radius: 6px;
    background-color: var(--turquoise);
    color: var(--white);
    font: inherit;
    cursor: pointer;
}

.push-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0.9rem;
    border: 2px solid var(--accent);
    border-radius: 999px;
    background-color: var(--white);
    color: var(--accent);
    font: inherit;
    font-size: 0.9rem;
    cursor: pointer;
    transition: background-color 0.15s ease, color 0.15s ease;
}

.push-toggle__icon {
    width: 18px;
    height: 18px;
    fill: currentColor;
    flex-shrink: 0;
}

.push-toggle:hover {
    background-color: var(--accent);
    color: var(--white);
}

.push-toggle[aria-pressed="true"] {
    background-color: var(--accent);
    color: var(--white);
    border-color: var(--accent);
}

.push-toggle:disabled,
.push-toggle.is-denied {
    border-color: var(--text-muted);
    color: var(--text-muted);
    background-color: var(--bg);
    cursor: not-allowed;
}

/* Ссылка входа/кабинета в шапке */
.auth-nav {
    display: inline-flex;
    align-items: center;
    padding: 0.4rem 0.9rem;
    border: 2px solid var(--accent);
    border-radius: 999px;
    background-color: var(--white);
    color: var(--accent);
    font-size: 0.9rem;
    text-decoration: none;
    transition: background-color 0.15s ease, color 0.15s ease;
}

.auth-nav:hover {
    background-color: var(--accent);
    color: var(--white);
}

/* Страница входа/регистрации */
.auth {
    max-width: 460px;
    margin: 0 auto;
}

.auth__tabs {
    display: flex;
    gap: 0.25rem;
    border-bottom: 2px solid var(--cream);
    margin-bottom: 1.5rem;
}

.auth__tab {
    flex: 1;
    padding: 0.6rem 1rem;
    border: none;
    background: none;
    color: var(--text-muted);
    font: inherit;
    font-weight: 600;
    cursor: pointer;
    border-bottom: 3px solid transparent;
    margin-bottom: -2px;
}

.auth__tab.is-active {
    color: var(--accent);
    border-bottom-color: var(--accent);
}

.auth__form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.auth__field {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.auth__field > span {
    font-weight: 600;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.auth__field input {
    padding: 0.5rem 0.75rem;
    border: 1px solid #cbd5e1;
    border-radius: 6px;
    font: inherit;
}

.auth__field input:focus {
    outline: none;
    border-color: var(--turquoise);
    box-shadow: 0 0 0 2px rgba(0, 183, 205, 0.2);
}

.auth__hint {
    margin: -0.5rem 0 0;
    color: var(--text-muted);
    font-size: 0.85rem;
}

.auth__notice {
    margin: 0;
    padding: 0.7rem 0.9rem;
    border-left: 4px solid var(--turquoise);
    border-radius: 6px;
    background-color: var(--cream);
    color: var(--text-muted);
    font-size: 0.85rem;
    line-height: 1.45;
}

.auth > .auth__notice {
    margin-bottom: 1rem;
}

.auth__pass {
    display: flex;
    gap: 0.5rem;
}

.auth__pass-field {
    position: relative;
    flex: 1;
    display: flex;
    min-width: 0;
}

.auth__pass-field input {
    flex: 1;
    min-width: 0;
    padding-right: 2.2rem;
}

.auth__dice {
    position: absolute;
    top: 50%;
    right: 0.4rem;
    transform: translateY(-50%);
    padding: 0;
    border: none;
    background: none;
    font-size: 1.1rem;
    line-height: 1;
    cursor: pointer;
}

.auth__dice:hover {
    transform: translateY(-50%) scale(1.1);
}

.auth__pass input {
    flex: 1;
    min-width: 0;
}

.auth__toggle {
    flex: none;
    padding: 0.5rem 0.75rem;
    border: 1px solid #cbd5e1;
    border-radius: 6px;
    background-color: var(--white);
    color: var(--turquoise);
    font: inherit;
    font-size: 0.85rem;
    cursor: pointer;
}

.auth__toggle:hover {
    border-color: var(--turquoise);
}

.auth__check {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
}

.auth__submit {
    padding: 0.6rem 1.2rem;
    border: none;
    border-radius: 6px;
    background-color: var(--accent);
    color: var(--white);
    font: inherit;
    font-weight: 600;
    cursor: pointer;
}

.auth__submit:hover {
    background-color: #b92715;
}

.auth__link {
    align-self: flex-start;
    padding: 0;
    border: none;
    background: none;
    color: var(--turquoise);
    font: inherit;
    text-decoration: underline;
    cursor: pointer;
}

.auth__code {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: 1rem;
    border: 1px dashed var(--turquoise);
    border-radius: 8px;
    background-color: var(--cream);
}

.auth__message {
    margin-top: 1.25rem;
    padding: 0.6rem 0.9rem;
    border-left: 4px solid var(--text-muted);
    background-color: var(--cream);
    overflow-wrap: anywhere;
}

.auth__message--error {
    border-left-color: var(--accent);
    color: var(--accent);
}

.auth__message--ok {
    border-left-color: var(--turquoise);
}

.auth__legal {
    margin: 1.25rem 0 0;
    color: var(--text-muted);
    font-size: 0.8rem;
    text-align: center;
}

.auth__legal a {
    color: var(--turquoise);
}

.auth__forgot {
    margin: 0.75rem 0 0;
    text-align: right;
    font-size: 0.85rem;
}

.auth__form .auth__forgot {
    margin-top: -0.5rem;
}

.auth__forgot a {
    color: var(--turquoise);
}

.account-logout {
    margin: 0 0 1.5rem;
}

.account-logout button {
    padding: 0.4rem 1rem;
    border: 2px solid var(--text-muted);
    border-radius: 6px;
    background-color: var(--white);
    color: var(--text-muted);
    font: inherit;
    cursor: pointer;
}

.account-logout button:hover {
    border-color: var(--accent);
    color: var(--accent);
}

/* Личный кабинет: меню и навигация */
.account-back {
    display: inline-block;
    margin: 0.5rem 0 1rem;
    color: var(--turquoise);
    font-size: 0.95rem;
    text-decoration: none;
}

.account-back:hover {
    text-decoration: underline;
}

.account-menu {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    max-width: 520px;
    margin: 0 auto;
    padding: 1rem;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    text-align: left;
}

.account-menu__item {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.4rem 0.6rem;
    border-radius: 6px;
    color: var(--text);
    text-decoration: none;
    font-size: 0.95rem;
}

a.account-menu__item:hover {
    background-color: var(--cream);
    color: var(--accent);
}

.account-menu__item--disabled {
    color: var(--text-muted);
    cursor: default;
    opacity: 0.7;
}

.account-menu__group {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    margin-top: 0.35rem;
}

.account-menu__group-title {
    padding: 0.4rem 0.6rem 0.2rem;
    color: var(--accent);
    font-size: 0.9rem;
    font-weight: 600;
}

.account-menu__group .account-menu__item {
    padding-left: 1.75rem;
}

.account-menu__warn {
    color: var(--orange);
}

.account-menu__item--alert {
    color: var(--accent);
    font-weight: 700;
}

.account-menu__warn--blink {
    color: var(--accent);
    animation: account-blink 1.2s ease-in-out infinite;
}

@keyframes account-blink {
    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.15;
    }
}

.account-warning {

    margin-bottom:  1.5rem;
    padding: 1rem 1.25rem;
    border-left: 4px solid var(--accent);
    border-radius: 8px;
    background-color: var(--cream);
    text-align: left;
}

.account-warning p {
    margin: 0 0 0.5rem;
}

.account-warning p:last-child {
    margin-bottom: 0;
}

.account-warning a {
    color: var(--accent);
    font-weight: 600;
}

/* Личный кабинет: страница «Аккаунт» */
.account-panel {
    max-width: 600px;
    margin: 0 auto;
    padding: 1.25rem;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    text-align: left;
}

.account-danger {
    padding-top: 1.25rem;
    border-top: 1px solid #e2e8f0;
}

.account-danger__toggle {
    padding: 0.4rem 1rem;
    border: 2px solid var(--accent);
    border-radius: 6px;
    background-color: var(--white);
    color: var(--accent);
    font: inherit;
    cursor: pointer;
}

.account-danger__toggle:hover {
    background-color: var(--accent);
    color: var(--white);
}

.account-danger__confirm {
    margin-top: 1rem;
}

.account-danger__text {
    margin: 0 0 0.75rem;
    color: var(--accent);
}

.account-danger__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.account-danger__confirm-button {
    padding: 0.4rem 1rem;
    border: none;
    border-radius: 6px;
    background-color: var(--accent);
    color: var(--white);
    font: inherit;
    font-weight: 600;
    cursor: pointer;
}

.account-danger__confirm-button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.account-danger__cancel {
    padding: 0.4rem 1rem;
    border: 2px solid var(--text-muted);
    border-radius: 6px;
    background-color: var(--white);
    color: var(--text-muted);
    font: inherit;
    cursor: pointer;
}

.account-danger__note {
    margin: 0.75rem 0 0;
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* Личный кабинет: каналы связи */
.account-channel {
    margin: 0 0 1.75rem;
}

.account-channel__hint {
    margin: 0 0 0.75rem;
    color: var(--text-muted);
}

.account-channel__form {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    max-width: 360px;
    margin: 0 0 0.75rem;
}

.account-channel__field {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.account-channel__field span {
    color: var(--text-muted);
    font-size: 0.9rem;
    font-weight: 600;
}

.account-channel__field input {
    padding: 0.5rem 0.75rem;
    border: 1px solid #cbd5e1;
    border-radius: 6px;
    font: inherit;
}

.account-channel__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
}

.account-button {
    display: inline-block;
    padding: 0.4rem 1rem;
    border: 2px solid var(--text-muted);
    border-radius: 6px;
    background-color: var(--white);
    color: var(--text-muted);
    font: inherit;
    text-decoration: none;
    cursor: pointer;
}

.account-button:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.account-button--primary {
    border-color: var(--accent);
    background-color: var(--accent);
    color: var(--white);
    font-weight: 600;
}

.account-button--primary:hover {
    border-color: #b92715;
    background-color: #b92715;
    color: var(--white);
}

/* Тест-страница push-уведомлений */
.push-test-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-width: 480px;
}

.push-test-form__field {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.push-test-form__field span {
    font-weight: 600;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.push-test-form input {
    padding: 0.5rem 0.75rem;
    border: 1px solid #cbd5e1;
    border-radius: 6px;
    font: inherit;
}

.push-test-form button {
    padding: 0.6rem 1.2rem;
    border: none;
    border-radius: 6px;
    background-color: var(--accent);
    color: var(--white);
    font: inherit;
    font-weight: 600;
    cursor: pointer;
}

.push-test-form button:hover {
    background-color: #b92715;
}

.push-test-result {
    max-width: 720px;
    margin-top: 2rem;
}

.push-test-result ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.push-test-result li {
    padding: 0.4rem 0.6rem;
    border-left: 3px solid var(--text-muted);
    margin-bottom: 0.3rem;
    font-size: 0.9rem;
    overflow-wrap: anywhere;
}

.push-test-result__ok {
    border-left-color: var(--turquoise);
}

.push-test-result__error {
    border-left-color: var(--accent);
    color: var(--accent);
}