/**
 * auth-ui.css — редизайн форм авторизации Datamoll (drop-in)
 * Применяется к: login, register, forgot-password (опц. reset-password)
 * Изолировано под классом .dm-auth — НЕ затрагивает другие страницы.
 *
 * ВАЖНО: подключать через $body['header_after_theme'] (НЕ header) —
 * чтобы файл грузился ПОСЛЕ autoreg-theme.css и выигрывал каскад.
 *   $body['header_after_theme'] = '<link rel="stylesheet" href="...mod/css/auth-ui.css">';
 * Маркер: добавить класс dm-auth на <section ... profile-part>.
 *
 * Значения портированы 1:1 из утверждённого прототипа (datamoll/auth-forms.html).
 */

.dm-auth {
    --dm-accent: #8ff451;
    --dm-accent-soft: #e1ffce;
    --dm-accent-strong: #74d92f;
    --dm-accent-tint: #eafcdd;
    --dm-control-bg: #f6f6f6;
    --dm-control-hover: #eceeef;
    --dm-focus-ring: rgba(143, 244, 81, 0.55);
    --dm-text: #111111;
    --dm-muted: #94a3b8;
    --dm-field-label: #3f4651;
    --dm-ic: #aeb4bc;
    --dm-link: #1e9e48;
    --dm-link-hover: #17833a;
    --dm-danger: #ef4444;
    --dm-danger-bg: #fef2f2;
    --dm-ok: #16a34a;
    --dm-radius-m: 10px;
    --dm-radius-l: 20px;
}

/* центрируем карточку по вертикали на всю высоту секции */
.dm-auth.profile-part {
    display: flex;
    align-items: center;
    min-height: calc(100vh - 220px);
}
.dm-auth.dm-auth-register.profile-part {
    min-height: calc(100vh - 80px);
}
.dm-auth .container { width: 100%; }

/* ---- карточка ---- */
.dm-auth .user-form-card {
    padding: 34px 36px 30px;
    max-width: 520px;
    margin-right: auto;
    margin-left: auto;
    margin-bottom: 20px;
    border: 0;
    border-radius: var(--dm-radius-l);
    background: #fff;
    box-shadow: 0 18px 60px rgba(1, 1, 1, 0.10), 0 2px 6px rgba(1, 1, 1, 0.04);
}

.dm-auth .user-form-remind {
    max-width: 520px;
    margin-right: auto;
    margin-left: auto;
    padding: 20px 24px;
    border: 0;
    border-radius: var(--dm-radius-l);
    background: #fff;
    text-align: center;
    box-shadow: 0 18px 60px rgba(1, 1, 1, 0.10), 0 2px 6px rgba(1, 1, 1, 0.04);
}

/* ---- заголовок ---- */
.dm-auth .user-form-title { text-align: center; margin-bottom: 24px; }
.dm-auth .user-form-title h2 {
    font-size: 27px;
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 7px;
    color: var(--dm-text);
}
.dm-auth .user-form-title p {
    font-size: 14px;
    line-height: 1.5;
    color: var(--dm-muted);
}

/* ---- поле ---- */
.dm-auth .user-form .form-group { margin-bottom: 17px; }

.dm-auth .dm-label,
.dm-auth .dm-label-row label {
    display: block;
    font-size: 12.5px;
    font-weight: 600;
    color: var(--dm-field-label);
    margin: 0 0 7px 2px;
}
.dm-auth .dm-label-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 7px;
    padding: 0 2px;
}
.dm-auth .dm-label-row label { margin: 0; }
.dm-auth .dm-label-row .dm-forgot {
    font-size: 12px;
    font-weight: 600;
    color: var(--dm-link);
    text-decoration: none;
    white-space: nowrap;
}
.dm-auth .dm-label-row .dm-forgot:hover { color: var(--dm-link-hover); }

/* ---- инпут + иконки (значения из прототипа) ---- */
.dm-auth .dm-control { position: relative; display: flex; align-items: center; }

.dm-auth .user-form .form-control {
    width: 100%;
    height: 52px;
    border: 1.5px solid transparent;
    border-radius: var(--dm-radius-m);
    background: var(--dm-control-bg);
    color: var(--dm-text);
    font-size: 15px;
    font-weight: 500;
    padding: 0 16px;
    box-shadow: none;
    transition: background 0.16s ease, border-color 0.16s ease, box-shadow 0.16s ease;
}
.dm-auth .dm-has-lead .form-control { padding-left: 44px; }
.dm-auth .dm-has-toggle .form-control { padding-right: 50px; }
.dm-auth .user-form .form-control::placeholder { color: #b3b8bf; font-weight: 400; }
.dm-auth .user-form .form-control:hover { background: var(--dm-control-hover); }
.dm-auth .user-form .form-control:focus {
    outline: 0;
    background: #fff;
    border-color: var(--dm-accent);
    box-shadow: 0 0 0 4px var(--dm-focus-ring);
}

.dm-auth .dm-ic { display: inline-flex; align-items: center; justify-content: center; line-height: 0; }
.dm-auth .dm-ic svg { width: 1em; height: 1em; display: block; }

.dm-auth .dm-ic-lead {
    position: absolute;
    left: 15px;
    z-index: 2;
    font-size: 18px;
    color: var(--dm-ic);
    pointer-events: none;
    transition: color 0.16s ease;
}
.dm-auth .dm-control:focus-within .dm-ic-lead { color: var(--dm-accent-strong); }

.dm-auth .dm-pass-toggle {
    position: absolute;
    right: 8px;
    z-index: 2;
    width: 38px;
    height: 38px;
    padding: 0;
    border: 0;
    background: transparent;
    color: #9aa0a8;
    font-size: 17px;
    border-radius: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: 0.14s ease;
}
.dm-auth .dm-pass-toggle:hover { color: var(--dm-text); background: #eef0f2; }

/* ---- код подтверждения (2FA / OTP): минимальные ячейки внутри общего поля ---- */
.dm-auth .dm-code {
    position: relative;
    user-select: none;
    -webkit-user-select: none;
}
.dm-auth .dm-code .form-control {
    text-align: center;
    font-size: 22px;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    letter-spacing: 0;
    padding-left: 62px;
    padding-right: 28px;
    color: transparent;
    caret-color: transparent;
    text-shadow: none;
    user-select: none;
    -webkit-user-select: none;
    -webkit-text-fill-color: transparent;
}
.dm-auth .dm-code .form-control::placeholder { color: transparent; }
.dm-auth .dm-code .form-control::selection {
    color: transparent;
    background: transparent;
}
.dm-auth .dm-code .dm-ic-lead {
    left: 20px;
    font-size: 20px;
}
.dm-auth .dm-code-slots {
    position: absolute;
    left: 62px;
    right: 28px;
    top: 50%;
    z-index: 3;
    display: flex;
    justify-content: center;
    gap: 8px;
    transform: translateY(-50%);
    pointer-events: none;
    user-select: none;
    -webkit-user-select: none;
}
.dm-auth .dm-code-slot {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 34px;
    border-bottom: 2px solid #aeb4bc;
    color: var(--dm-text);
    font-size: 22px;
    font-weight: 800;
    font-variant-numeric: tabular-nums;
    line-height: 1;
    transition: border-color 0.16s ease, color 0.16s ease, transform 0.16s ease;
}
.dm-auth .dm-code-slot.is-active {
    border-bottom-color: var(--dm-accent-strong);
    color: var(--dm-text);
}
.dm-auth .dm-code-slot.is-filled {
    border-bottom-color: #7bdc3e;
}
.dm-auth .dm-code-slot.is-pop {
    animation: dmCodePop 0.18s ease;
}
@keyframes dmCodePop {
    0% { transform: translateY(3px); opacity: 0; }
    100% { transform: translateY(0); opacity: 1; }
}
/* ---- инлайн-степпер (вход → 2FA/OTP в одной карточке) ---- */
.dm-auth .dm-steps { position: relative; transition: height 0.32s cubic-bezier(0.4, 0, 0.2, 1); }
.dm-auth .dm-step { transition: opacity 0.22s ease, transform 0.22s ease; }
.dm-auth .dm-step:not(.is-on) { display: none; }
.dm-auth .dm-step.is-on { animation: none; }
.dm-auth .dm-step.is-on.is-entering { animation: dmStepIn 0.26s ease; }
.dm-auth .dm-step.is-leaving { opacity: 0; transform: translateX(-20px); }
@keyframes dmStepIn { from { transform: translateX(18px); } to { transform: none; } }
.dm-auth .dm-linkback {
    display: block;
    width: 100%;
    margin-top: 14px;
    padding: 8px;
    border: 0;
    background: transparent;
    cursor: pointer;
    font: inherit;
    font-size: 13.5px;
    font-weight: 600;
    color: var(--dm-muted);
    transition: 0.14s ease;
}
.dm-auth .dm-linkback:hover { color: var(--dm-text); }

/* состояния валидации (опц., через .is-invalid на .form-group) */
.dm-auth .form-group.is-invalid .form-control { background: var(--dm-danger-bg); border-color: #f7c5c5; }
.dm-auth .form-group.is-invalid .form-control:focus {
    background: var(--dm-danger-bg);
    border-color: #f7a8a8;
    box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.18);
}
.dm-auth .form-group.is-invalid .dm-ic-lead { color: var(--dm-danger); }
.dm-auth .form-group.is-invalid .dm-control:focus-within .dm-ic-lead { color: var(--dm-danger); }
.dm-auth .form-group.is-invalid .dm-code-slot,
.dm-auth .form-group.is-invalid .dm-code-slot.is-active,
.dm-auth .form-group.is-invalid .dm-code-slot.is-filled {
    border-bottom-color: var(--dm-danger) !important;
}
.dm-auth #captcha-container.is-invalid { animation: dmShake 0.4s ease; }
.dm-auth .user-form-card.dm-auth-error {
    animation: dmShake 0.4s ease;
}
.dm-auth .dm-error {
    display: none;
    align-items: center;
    gap: 6px;
    margin: 8px 2px 0;
    font-size: 12px;
    font-weight: 500;
    color: var(--dm-danger);
}
.dm-auth .form-group.is-invalid .dm-error { display: flex; }

.dm-auth .user-form-card.dm-auth-loading {
    position: relative;
    overflow: hidden;
    pointer-events: none;
}
.dm-auth .user-form-card.dm-auth-loading::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 20;
    background: rgba(255, 255, 255, 0.78);
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
    animation: dmFadeIn 0.18s ease both;
}
.dm-auth .user-form-card.dm-auth-loading::after {
    content: '';
    position: absolute;
    left: 34px;
    right: 34px;
    top: 0;
    z-index: 21;
    height: 5px;
    border-radius: 999px;
    background: linear-gradient(90deg, transparent, var(--dm-accent), transparent);
    animation: dmLoadingSweep 0.9s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}
@keyframes dmFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}
@keyframes dmLoadingSweep {
    from { transform: translateX(-72%); }
    to { transform: translateX(72%); }
}

/* ---- индикатор надёжности пароля (бары) ---- */
.dm-auth .dm-strength { display: none; margin: 11px 2px 0; }
.dm-auth .dm-strength.is-on { display: block; }
.dm-auth .dm-strength__bars { display: flex; gap: 5px; }
.dm-auth .dm-strength__bars span {
    height: 5px;
    flex: 1;
    border-radius: 999px;
    background: #e7e9ec;
    transition: background 0.2s ease;
}
.dm-auth .dm-strength__label { margin-top: 7px; font-size: 11.5px; font-weight: 600; color: var(--dm-muted); }
.dm-auth .dm-strength[data-level="1"] .dm-strength__bars span:nth-child(1) { background: var(--dm-danger); }
.dm-auth .dm-strength[data-level="2"] .dm-strength__bars span:nth-child(-n+2) { background: #f59e0b; }
.dm-auth .dm-strength[data-level="3"] .dm-strength__bars span:nth-child(-n+3) { background: #84cc16; }
.dm-auth .dm-strength[data-level="4"] .dm-strength__bars span { background: var(--dm-ok); }
.dm-auth .dm-strength[data-level="1"] .dm-strength__label { color: var(--dm-danger); }
.dm-auth .dm-strength[data-level="2"] .dm-strength__label { color: #d97706; }
.dm-auth .dm-strength[data-level="3"] .dm-strength__label { color: #65a30d; }
.dm-auth .dm-strength[data-level="4"] .dm-strength__label { color: var(--dm-ok); }

/* скрываем старый текстовый статус (#password-strength-status) — заменён барами */
.dm-auth #password-strength-status { display: none !important; }

/* ---- индикатор совпадения паролей ---- */
.dm-auth .dm-match {
    display: none;
    align-items: center;
    gap: 6px;
    margin: 8px 2px 0;
    font-size: 12px;
    font-weight: 600;
}
.dm-auth .dm-match.is-on { display: flex; }
.dm-auth .dm-match.dm-match--ok { color: var(--dm-ok); }
.dm-auth .dm-match.dm-match--no { color: var(--dm-danger); }
.dm-auth .dm-match .dm-ic { font-size: 14px; }

/* ---- инфо-заметка (forgot) ---- */
.dm-auth .dm-note {
    display: flex;
    gap: 11px;
    align-items: flex-start;
    margin: 0 0 22px;
    padding: 13px 15px;
    border-radius: var(--dm-radius-m);
    background: var(--dm-accent-tint);
    color: #2f4d18;
    font-size: 12.5px;
    line-height: 1.5;
}
.dm-auth .dm-note .dm-ic { margin-top: 1px; font-size: 15px; color: var(--dm-accent-strong); flex: 0 0 auto; }

/* ---- кнопка (значения из прототипа: лайм + свечение + lift) ---- */
.dm-auth .user-form .form-button button {
    width: 100%;
    min-height: 54px;
    border: 1.5px solid transparent;
    border-radius: var(--dm-radius-m);
    background: var(--dm-accent);
    color: #0a0f08;
    font-size: 15px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    cursor: pointer;
    box-shadow: 0 8px 20px rgba(143, 244, 81, 0.34);
    transition: 0.18s ease;
}
.dm-auth .user-form .form-button button:hover {
    background: var(--dm-accent-soft);
    border-color: var(--dm-accent);
    transform: translateY(-1px);
    box-shadow: 0 12px 26px rgba(143, 244, 81, 0.40);
}
.dm-auth .user-form .form-button button:active { transform: translateY(0); }
.dm-auth .user-form .form-button button:disabled {
    background: #eef0f2;
    color: #b0b5bc;
    box-shadow: none;
    cursor: not-allowed;
    transform: none;
    border-color: transparent;
}

/* ---- ссылки ---- */
.dm-auth .form-button p { margin-top: 12px; font-size: 15px; }
.dm-auth .form-button p a,
.dm-auth .user-form-remind p a {
    color: var(--dm-link);
    font-weight: 700;
}
.dm-auth .form-button p a:hover,
.dm-auth .user-form-remind p a:hover { color: var(--dm-link-hover); }
.dm-auth .user-form-remind p { font-size: 14px; color: var(--dm-muted); }

/* кнопка «назад ко входу» */
.dm-auth .dm-back {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--dm-muted) !important;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
}
.dm-auth .dm-back:hover { color: var(--dm-text) !important; }
.dm-auth .dm-back .dm-ic { font-size: 15px; }

/* ---- чекбокс условий (register) ---- */
.dm-auth .agree-terms-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0 2px;
}
.dm-auth .dm-terms-checkbox {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
    pointer-events: none;
}
.dm-auth .agree-terms-label {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0;
    cursor: pointer;
    user-select: none;
}
.dm-auth .dm-terms-box {
    position: relative;
    flex: 0 0 auto;
    width: 18px;
    height: 18px;
    border: 2px solid #8a8f98;
    border-radius: 5px;
    background: #fff;
    transition: background 0.16s ease, border-color 0.16s ease, box-shadow 0.16s ease;
}
.dm-auth .dm-terms-box::after {
    content: '';
    position: absolute;
    left: 5px;
    top: 2px;
    width: 5px;
    height: 10px;
    border: solid #0a0f08;
    border-width: 0 2px 2px 0;
    opacity: 0;
    transform: rotate(45deg) scale(0.75);
    transition: opacity 0.14s ease, transform 0.14s ease;
}
.dm-auth .dm-terms-checkbox:checked + .agree-terms-label .dm-terms-box {
    border-color: var(--dm-accent);
    background: var(--dm-accent);
    box-shadow: 0 8px 18px rgba(143, 244, 81, 0.28);
}
.dm-auth .dm-terms-checkbox:checked + .agree-terms-label .dm-terms-box::after {
    opacity: 1;
    transform: rotate(45deg) scale(1);
}
.dm-auth .dm-terms-checkbox:focus-visible + .agree-terms-label .dm-terms-box {
    box-shadow: 0 0 0 4px var(--dm-focus-ring);
}
.dm-auth .agree-terms-row.is-invalid .dm-terms-box {
    border-color: #f7a8a8;
    background: var(--dm-danger-bg);
}
.dm-auth .dm-terms-text {
    color: var(--dm-text);
    font-size: 15px;
    font-weight: 500;
    line-height: 1.45;
}
.dm-auth .dm-terms-link {
    color: var(--dm-link);
    font-weight: 700;
    text-decoration: none;
}
.dm-auth .dm-terms-link:hover {
    color: var(--dm-link-hover);
    text-decoration: underline;
}

/* ---- Google / разделитель (если включены) ---- */
.dm-auth .social-login-divider {
    display: flex;
    align-items: center;
    gap: 14px;
    margin: 22px 0 18px;
    color: #a9aeb5;
    font-size: 12.5px;
    font-weight: 500;
    text-align: center;
}
.dm-auth .social-login-divider::before,
.dm-auth .social-login-divider::after { content: ''; flex: 1; height: 1px; background: #ececec; }
.dm-auth .social-login-divider span { padding: 0; }
.dm-auth .btn-google-signin {
    width: 100%;
    height: 50px;
    border: 1.5px solid #dddddd;
    border-radius: var(--dm-radius-m);
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 11px;
    font-size: 14.5px;
    font-weight: 600;
    color: #33373d;
    text-decoration: none;
    transition: 0.16s ease;
}
.dm-auth .btn-google-signin:hover { background: #fafafa; border-color: #c7ccd2; box-shadow: 0 4px 14px rgba(1, 1, 1, 0.05); }

/* shake при ошибке валидации */
.dm-auth .dm-shake { animation: dmShake 0.4s ease; }
@keyframes dmShake {
    0%, 100% { transform: translateX(0); }
    20%, 60% { transform: translateX(-6px); }
    40%, 80% { transform: translateX(6px); }
}

@media (max-width: 575px) {
    .dm-auth .user-form-card { padding: 26px 20px 24px; border-radius: 16px; }
    .dm-auth .user-form-remind { padding: 18px 20px; border-radius: 16px; }
    .dm-auth .user-form-title h2 { font-size: 24px; }
    .dm-auth .dm-terms-text { font-size: 15px; }
}