/* =========================================================
   ГЛАВНЫЙ БЛОК РЕГИСТРАЦИИ (СЕТКА GRID ДЛЯ КОМПАКТНОСТИ)
   ========================================================= */
.registration {
    display: grid;
    grid-template-columns: 1fr 1fr; /* Бьем форму на две колонки */
    gap: 12px 16px; /* Отступы между ячейками */
    
    position: relative;
    border-radius: 20px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    padding: 25px;
    width: 100%;
    max-width: 600px; /* Чуть шире, чтобы влезли колонки */
    color: var(--text-main, #18181b);
    
    background: var(--bg-glass);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid var(--border-glass) !important;
    transition: background-color 0.3s ease, border-color 0.3s ease, color 0.3s ease;
}

/* Эти элементы широкие, они занимают обе колонки */
.registration h1,
.registration .sex,
.registration #information,
.registration #org-select,
.registration .password-input-wrapper,
.registration label[style*="display: flex"],
.registration .registration__sign-in,
.registration .auth-button {
    grid-column: span 2;
}

.registration h1 {
    font-size: 26px;
    margin-bottom: 5px;
}

/* =========================================================
   ПОЛЯ ВВОДА (Форсируем рамки)
   ========================================================= */
.registration input[type="text"],
.registration input[type="email"],
.registration input[type="password"],
.registration select {
    width: 100%;
    height: 42px;
    margin-bottom: 0 !important; /* Отступы теперь делает сетка (gap) */
    padding: 10px 15px;
    
    background-color: var(--bg-input, #ffffff) !important;
    color: var(--text-main, #18181b) !important;
    border: 1px solid var(--border-input, #d4d4d8) !important;
    border-radius: 8px !important;
    outline: none !important;
    box-sizing: border-box;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.registration input:focus, 
.registration select:focus {
    border-color: var(--accent-brand) !important;
    box-shadow: 0 0 0 3px rgba(202, 80, 56, 0.15) !important;
}

/* =========================================================
   РАДИОКНОПКИ (Мужчина / Женщина в одну строку)
   ========================================================= */
.sex {
    display: flex;
    flex-direction: row !important; /* Ставим в одну линию! */
    gap: 30px;
    margin-bottom: 0;
}

.radio-button label {
    display: inline-flex;
    align-items: center;
    user-select: none;
    cursor: pointer;
    color: var(--text-main, #18181b);
}

.radio-button input[type="radio"] {
    display: none !important;
}

.radio-button label::before {
    content: '';
    display: inline-block;
    width: 20px !important;
    height: 20px !important;
    flex-shrink: 0;
    
    border: 2px solid var(--border-input, #d4d4d8) !important; 
    background-color: var(--bg-input, #ffffff) !important;
    border-radius: 50% !important;
    margin-right: 12px;
    box-sizing: border-box;
    transition: all 0.2s ease;
}

.radio-button label:hover::before {
    border-color: var(--accent-brand) !important;
}

.radio-button input[type="radio"]:checked + label::before {
    background-color: var(--accent-brand) !important;
    border: 2px solid var(--accent-brand) !important;
    box-shadow: inset 0 0 0 4px var(--bg-surface, #ffffff) !important;
}

/* =========================================================
   ЧЕКБОКС И СОГЛАШЕНИЕ
   ========================================================= */
.registration input[type="checkbox"] {
    -webkit-appearance: checkbox !important;
    appearance: checkbox !important;
    display: inline-block !important;
    width: 18px !important;
    height: 18px !important;
    border: 1px solid var(--text-muted) !important;
    cursor: pointer;
}

.registration label a {
    color: var(--accent-brand);
    text-decoration: none;
    transition: opacity 0.2s ease;
}

.registration label a:hover {
    text-decoration: underline;
}

/* =========================================================
   КНОПКИ АВТОРИЗАЦИИ / РЕГИСТРАЦИИ
   ========================================================= */
.registration__sign-in {
    width: 100%;
    height: 45px;
    margin-top: 10px;
    background-color: var(--accent-brand);
    color: #ffffff;
    border: none;
    border-radius: 8px;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.registration__sign-in:hover:not(:disabled) {
    background-color: var(--accent-brand-hover);
}

.registration__sign-in:disabled {
    background-color: var(--bg-btn-secondary);
    color: var(--text-muted);
    cursor: not-allowed;
}

.auth-button {
    margin-top: 15px;
    text-align: center;
    display: block;
    cursor: pointer;
    color: var(--text-main, #18181b);
    text-decoration: none;
    transition: color 0.2s ease;
}

.auth-button:hover {
    color: var(--accent-brand);
}

/* Позиционируем переключатель в правом верхнем углу */
.auth-theme-toggle {
    position: absolute;
    top: 20px;
    right: 20px;
    z-index: 100;
}

/* На всякий случай чуть уменьшаем его, чтобы он смотрелся аккуратнее */
.auth-theme-toggle .theme-toggle-switch {
    transform: scale(0.9);
}

.password-input-wrapper {
    position: relative;
    width: 100%; 
    margin-bottom: 15px;
}

.password-input-wrapper input {
    width: 100%;
    padding-right: 35px; 
    box-sizing: border-box;
    margin-bottom: 0;
}

.toggle-password {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    font-size: 16px;
    color: var(--accent-brand); 
    transition: color 0.2s;
}


/* =========================================================
   АДАПТИВ (ДЛЯ СМАРТФОНОВ)
   ========================================================= */
@media (max-width: 1020px) {
    .registration {
        padding: 20px;
        padding-top: 40px;
        max-width: 100%;
        border-radius: 0;
        border: none !important; 
        
        /* Возвращаем в одну колонку на мобилках */
        display: flex;
        flex-direction: column;
        gap: 12px;

        height: 100%;
        justify-content: center;
    }
    
    .registration h1,
    .registration .sex,
    .registration #information,
    .registration #org-select,
    .registration .password-input-wrapper,
    .registration label[style*="display: flex"],
    .registration .registration__sign-in,
    .registration .auth-button {
        grid-column: auto; 
    }
}