/* Общие стили остаются без изменений */
:root {
    --primary-color: #2563EB;
    --primary-dark: #1D4ED8;
    --secondary-color: #64748B;
    --light-color: #F8FAFC;
    --dark-color: #0F172A;
    --border-color: #E2E8F0;
}

* {
    box-sizing: border-box;
}

body.auth-page {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: var(--dark-color);
    margin: 0;
    padding: 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

/* Стили для регистрации */
.auth-card.register-card {
    max-width: 650px;
}

/* Стили для логина */
.auth-card.login-card {
    max-width: 450px;
}


/* Общие стили карточки */
.auth-card {
    background-color: white;
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    width: 100%;
    padding: 50px;
}

.logo-icon.auth-logo {
    width: 48px;
    height: 48px;
    background-color: var(--primary-color);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}

.logo-icon.auth-logo svg {
    width: 24px;
    height: 24px;
}

.form-control {
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 10px 15px;
    font-size: 16px;
    transition: all 0.2s;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-label {
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--dark-color);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    border: none;
    border-radius: 6px;
    padding: 12px 20px;
    font-weight: 500;
    font-size: 16px;
    transition: all 0.2s;
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.text-muted {
    color: var(--secondary-color) !important;
}

h1 {
    color: var(--dark-color);
    font-weight: 600;
}

.language-switcher {
    --lang-bg: linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(248, 250, 252, 0.96) 100%);
    --lang-border: rgba(226, 232, 240, 0.95);
    --lang-text: #64748b;
    --lang-hover: rgba(37, 99, 235, 0.08);
    --lang-active-bg: linear-gradient(180deg, #eff6ff 0%, #dbeafe 100%);
    --lang-active-border: rgba(37, 99, 235, 0.16);
    --lang-active-text: #1d4ed8;
    --lang-shadow: 0 10px 25px rgba(15, 23, 42, 0.08);
    display: inline-flex;
    align-items: center;
    gap: 0.18rem;
    padding: 0.18rem;
    border: 1px solid var(--lang-border);
    border-radius: 999px;
    background: var(--lang-bg);
    box-shadow: var(--lang-shadow);
}

.language-switcher__option {
    border: 1px solid transparent;
    background: transparent;
    color: var(--lang-text);
    border-radius: 999px;
    padding: 0.38rem 0.68rem;
    min-width: 44px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    line-height: 1;
    transition: transform 0.16s ease, background 0.16s ease, color 0.16s ease, box-shadow 0.16s ease, border-color 0.16s ease;
}

.language-switcher__option:hover {
    background: var(--lang-hover);
    color: var(--primary-color);
    transform: translateY(-1px);
}

.language-switcher__option.active {
    background: var(--lang-active-bg);
    color: var(--lang-active-text);
    border-color: var(--lang-active-border);
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.12);
}

.language-switcher__option:focus-visible {
    outline: 0;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.16);
}

.auth-language-switcher {
    position: fixed;
    top: 22px;
    right: 22px;
    z-index: 10000;
}

.auth-language-switcher form {
    margin: 0;
}

@media (max-width: 576px) {
    .auth-language-switcher {
        top: 14px;
        right: 14px;
    }
}