/* ============================================================
   AUTH.CSS — СТИЛИ ДЛЯ СТРАНИЦЫ АВТОРИЗАЦИИ
   Единый блок авторизации с современным дизайном
   ============================================================ */

/* ---------- ОСНОВНОЙ КОНТЕЙНЕР ---------- */
.assi-auth-main {
    min-height: calc(100vh - 160px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 100px 24px 40px;
    position: relative;
    z-index: 1;
}

.assi-auth-container {
    width: 100%;
    max-width: 460px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 40px 36px;
    box-shadow: var(--shadow-card);
    backdrop-filter: blur(20px);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.assi-auth-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--primary-gradient);
    opacity: 0.6;
}

.assi-auth-container:hover {
    border-color: var(--border-glow);
    box-shadow: var(--shadow-glow);
}

/* ---------- БРЕНД ---------- */
.assi-auth-brand {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    text-decoration: none;
    margin-bottom: 4px;
}

.assi-auth-brand img {
    width: 42px;
    height: 42px;
    border-radius: var(--radius-md);
    object-fit: contain;
}

.assi-auth-brand-text {
    font-size: 22px;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--text-primary);
}

.assi-auth-brand-text .highlight {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ---------- ЗАГОЛОВОК ---------- */
.assi-auth-head {
    text-align: center;
    margin-bottom: 24px;
}

.assi-auth-head-title {
    font-size: 24px;
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 4px;
}

.assi-auth-head-sub {
    font-size: 14px;
    color: var(--text-secondary);
}

/* ---------- ВКЛАДКИ ---------- */
.assi-auth-tabs {
    display: flex;
    gap: 4px;
    background: var(--bg-glass);
    border-radius: var(--radius-md);
    padding: 4px;
    margin-bottom: 24px;
    border: 1px solid var(--border-color);
}

.assi-auth-tab {
    flex: 1;
    padding: 10px 12px;
    border: none;
    border-radius: var(--radius-sm);
    background: transparent;
    color: var(--text-secondary);
    font-family: var(--font-family);
    font-weight: 600;
    font-size: 13px;
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.assi-auth-tab:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.04);
}

.assi-auth-tab.active {
    background: var(--primary-gradient);
    color: white;
    box-shadow: 0 4px 20px rgba(124, 58, 237, 0.3);
}

.assi-auth-tab i {
    font-size: 13px;
}

/* ---------- ПАНЕЛИ ---------- */
.assi-auth-panel {
    display: none;
    animation: authFadeUp 0.4s ease;
}

.assi-auth-panel.active {
    display: block;
}

@keyframes authFadeUp {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ---------- ПОЛЯ ВВОДА ---------- */
.assi-field {
    margin-bottom: 16px;
}

.assi-field-label {
    display: block;
    font-weight: 600;
    font-size: 13px;
    margin-bottom: 5px;
    color: var(--text-secondary);
}

.assi-field-wrap {
    position: relative;
    display: flex;
    align-items: center;
}

.assi-field-icon {
    position: absolute;
    left: 14px;
    color: var(--text-muted);
    font-size: 15px;
    pointer-events: none;
    z-index: 1;
}

.assi-field-input {
    width: 100%;
    padding: 12px 44px 12px 44px;
    background: var(--bg-glass);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-family: var(--font-family);
    font-size: 14px;
    transition: var(--transition-smooth);
    outline: none;
}

.assi-field-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(124, 58, 237, 0.08);
    background: rgba(255, 255, 255, 0.05);
}

.assi-field-input::placeholder {
    color: var(--text-muted);
}

.assi-field-input:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.assi-field-toggle {
    position: absolute;
    right: 12px;
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px;
    font-size: 15px;
    transition: var(--transition-smooth);
}

.assi-field-toggle:hover {
    color: var(--text-primary);
}

/* ---------- ИНДИКАТОР СИЛЫ ПАРОЛЯ ---------- */
.assi-strength {
    margin-top: 6px;
}

.assi-strength-bar {
    height: 4px;
    background: var(--border-color);
    border-radius: 4px;
    overflow: hidden;
}

.assi-strength-bar span {
    display: block;
    height: 100%;
    border-radius: 4px;
    transition: width 0.4s ease, background 0.4s ease;
}

.assi-strength-text {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 3px;
    display: block;
}

/* ---------- РЯД С ЭЛЕМЕНТАМИ ---------- */
.assi-field-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

/* ---------- ЧЕКБОКС ---------- */
.assi-check {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-secondary);
    cursor: pointer;
}

.assi-check input[type="checkbox"] {
    width: 17px;
    height: 17px;
    accent-color: var(--primary);
    border-radius: 4px;
    cursor: pointer;
    flex-shrink: 0;
}

.assi-check a {
    color: var(--primary-light);
    text-decoration: none;
    font-weight: 600;
}

.assi-check a:hover {
    text-decoration: underline;
}

/* ---------- ГРУППА ЧЕКБОКСОВ ---------- */
.assi-checks {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 16px;
}

/* ---------- ССЫЛКИ ---------- */
.assi-link {
    background: none;
    border: none;
    color: var(--primary-light);
    font-family: var(--font-family);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-smooth);
    padding: 0;
}

.assi-link:hover {
    color: var(--primary);
    text-decoration: underline;
}

/* ---------- КНОПКИ ---------- */
.assi-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: 14px;
    border: none;
    cursor: pointer;
    transition: var(--transition-smooth);
    text-decoration: none;
    font-family: var(--font-family);
}

.assi-btn-primary {
    background: var(--primary-gradient);
    color: white;
    box-shadow: 0 4px 25px rgba(124, 58, 237, 0.3);
}

.assi-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 40px rgba(124, 58, 237, 0.4);
}

.assi-btn-primary:active {
    transform: translateY(0);
}

.assi-btn-block {
    width: 100%;
    justify-content: center;
}

.assi-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}

/* ---------- РАЗДЕЛИТЕЛЬ ---------- */
.assi-divider {
    display: flex;
    align-items: center;
    margin: 20px 0;
    color: var(--text-muted);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.assi-divider::before,
.assi-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border-color);
}

.assi-divider span {
    padding: 0 16px;
}

/* ---------- СОЦИАЛЬНЫЕ КНОПКИ ---------- */
.assi-social {
    display: flex;
    gap: 10px;
}

.assi-social-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 11px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    background: var(--bg-glass);
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 13px;
    cursor: pointer;
    transition: var(--transition-smooth);
    text-decoration: none;
    font-family: var(--font-family);
}

.assi-social-btn:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: var(--border-glow);
    color: var(--text-primary);
}

.assi-social-google:hover {
    border-color: #EA4335;
    color: #EA4335;
}

.assi-social-github:hover {
    border-color: #6e7681;
    color: #6e7681;
}

/* ---------- ИНФОРМАЦИОННЫЙ БЛОК ---------- */
.assi-info {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    border-radius: var(--radius-md);
    background: rgba(6, 214, 160, 0.04);
    border: 1px solid rgba(6, 214, 160, 0.08);
    margin-top: 18px;
}

.assi-info i {
    font-size: 18px;
    color: var(--accent);
    flex-shrink: 0;
}

.assi-info-title {
    font-weight: 600;
    font-size: 13px;
}

.assi-info-desc {
    font-size: 12px;
    color: var(--text-muted);
}

/* ---------- ССЫЛКА В ФУТЕРЕ ---------- */
.assi-footer-link {
    text-align: center;
    margin-top: 16px;
    font-size: 14px;
    color: var(--text-secondary);
}

.assi-footer-link a {
    color: var(--primary-light);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition-smooth);
}

.assi-footer-link a:hover {
    color: var(--primary);
    text-decoration: underline;
}

/* ---------- ФУТЕР В КАРТОЧКЕ ---------- */
.assi-auth-foot {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
}

.assi-auth-foot a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 12px;
    transition: var(--transition-smooth);
}

.assi-auth-foot a:hover {
    color: var(--text-primary);
}

.assi-auth-foot a i {
    margin-right: 4px;
    font-size: 11px;
}

/* ---------- ОСНОВНОЙ ФУТЕР ---------- */
.assi-footer {
    padding: 20px 0 28px;
    border-top: 1px solid var(--border-color);
    position: relative;
    z-index: 1;
    background: var(--bg-deep);
}

.assi-footer-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    text-align: center;
    color: var(--text-muted);
    font-size: 13px;
}

.assi-footer-brand {
    display: flex;
    align-items: center;
    gap: 10px;
}

.assi-footer-brand img {
    width: 26px;
    height: 26px;
    border-radius: var(--radius-sm);
    object-fit: contain;
}

.assi-footer-brand span {
    font-weight: 600;
    color: var(--text-secondary);
}

.assi-footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    justify-content: center;
}

.assi-footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    transition: var(--transition-smooth);
    font-size: 13px;
}

.assi-footer-links a:hover {
    color: var(--text-primary);
}

/* ---------- УВЕДОМЛЕНИЯ ---------- */
.assi-alert {
    padding: 12px 16px;
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    margin-bottom: 16px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 14px;
}

.assi-alert-success {
    background: rgba(16, 185, 129, 0.08);
    border-color: rgba(16, 185, 129, 0.15);
    color: #34D399;
}

.assi-alert-error {
    background: rgba(239, 68, 68, 0.08);
    border-color: rgba(239, 68, 68, 0.15);
    color: #F87171;
}

.assi-alert-warning {
    background: rgba(251, 191, 36, 0.08);
    border-color: rgba(251, 191, 36, 0.15);
    color: #FBBF24;
}

.assi-alert-info {
    background: rgba(14, 165, 233, 0.08);
    border-color: rgba(14, 165, 233, 0.15);
    color: #38BDF8;
}

.assi-alert-icon {
    font-size: 16px;
    flex-shrink: 0;
    margin-top: 1px;
}

.assi-alert-content {
    flex: 1;
}

.assi-alert-text {
    opacity: 0.9;
}

/* ---------- АДАПТИВ ---------- */
@media (max-width: 520px) {
    .assi-auth-container {
        padding: 28px 20px;
        border-radius: var(--radius-lg);
        margin: 0 4px;
    }

    .assi-auth-brand img {
        width: 34px;
        height: 34px;
    }

    .assi-auth-brand-text {
        font-size: 18px;
    }

    .assi-auth-head-title {
        font-size: 20px;
    }

    .assi-auth-tabs {
        flex-direction: column;
        gap: 2px;
    }

    .assi-auth-tab {
        padding: 10px;
        font-size: 13px;
        justify-content: center;
    }

    .assi-auth-tab i {
        font-size: 13px;
    }

    .assi-field-input {
        padding: 11px 38px 11px 38px;
        font-size: 13px;
    }

    .assi-field-icon {
        font-size: 13px;
        left: 12px;
    }

    .assi-field-toggle {
        font-size: 13px;
        right: 10px;
    }

    .assi-social {
        flex-direction: column;
    }

    .assi-info {
        padding: 12px 14px;
    }

    .assi-info i {
        font-size: 16px;
    }

    .assi-auth-foot {
        gap: 12px;
    }

    .assi-auth-foot a {
        font-size: 11px;
    }

    .assi-btn {
        padding: 12px 20px;
        font-size: 13px;
    }

    .assi-footer-links {
        gap: 12px;
    }

    .assi-footer-links a {
        font-size: 12px;
    }
}

@media (max-width: 380px) {
    .assi-auth-container {
        padding: 20px 14px;
    }

    .assi-auth-tab {
        font-size: 12px;
        padding: 8px;
    }

    .assi-field-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .assi-auth-head-title {
        font-size: 18px;
    }

    .assi-auth-head-sub {
        font-size: 12px;
    }
}

/* ---------- PREFERS-REDUCED-MOTION ---------- */
@media (prefers-reduced-motion: reduce) {
    .assi-auth-panel {
        animation: none !important;
    }
    .assi-btn:hover {
        transform: none !important;
    }
}