/* Определение переменных */
[data-theme="light"] {
    --modal-bg: #ffffff;
    --modal-text: #333333;
    --modal-button-bg: #007bff;
    --button-text: #ffffff;
    --modal-button-hover-bg: #0056b3;
    --modal-label-color: #444444;
    --modal-input-border: #cccccc;
    --modal-input-background: #ffffff;
    --modal-input-color: #000;
    --modal-input-focus-border: #007bff;
}

[data-theme="dark"] {
    --modal-bg: #1e1e1e;
    --modal-text: #e0e0e0;
    --modal-button-bg: #007bff;
    --button-text: #ffffff;
    --modal-button-hover-bg: #666666;
    --modal-label-color: #bbbbbb;
    --modal-input-border: #555555;
    --modal-input-background: #444444;
    --modal-input-color: #ffffff;
    --modal-input-focus-border: #62dafb;
}

/* Основные стили для модальных окон */
.modal {
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.4);
    display: none;
    cursor: pointer;
    padding: 30px;
    overflow-y: auto;
    z-index: 10000;
    backdrop-filter: brightness(50%);
}

/* Контейнер модального окна */
.modal__main {
    position: relative;
    max-width: 600px;
    margin: auto;
    background-color: var(--modal-bg);
    color: var(--modal-text);
    border-radius: 16px;
    padding: 30px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
    cursor: default;
    overflow: hidden;
}

/* Заголовок */
.modal__title {
    margin-bottom: 20px;
    font-size: 24px;
    font-weight: bold;
    text-align: center;
}

/* Картинка */
.message-image-modal {
    max-width: 100%;
    max-height: 80vh;
    object-fit: contain;
    display: block;
    margin: 0 auto;
}

/* Кнопка закрытия */
.modal__close {
    background: none;
    border: none;
    cursor: pointer;
    position: absolute;
    top: 15px;
    right: 15px;
    padding: 0;
    text-align: center;
    width: 30px;
    height: 30px;
    font-size: 24px;
    transition: transform 0.2s ease, color 0.2s ease;
}

.modal__close svg {
    width: 100%;
    height: 100%;
}

.modal__close:hover {
    transform: scale(1.3);
}

/* Кнопки */
.modal_buttons {
    display: flex;
    justify-content: end;
}

.modal_btn {
    background-color: var(--modal-button-bg);
    color: var(--button-text);
    max-width: 200px;
    border-radius: 25px;
    margin-right: 10px;
    font-size: 16px;
    padding: 10px 20px;
    transition: background-color 0.3s ease;
    border: none;
}

.modal_btn:hover {
    background-color: var(--modal-button-hover-bg);
}

/* Форма */
.modal .form-group {
    margin-bottom: 20px;
    padding-right: 20px;
}

.modal .form-group label {
    display: block;
    font-weight: bold;
    margin-bottom: 8px;
    color: var(--modal-label-color);
}

.modal input[type="text"],
.modal input[type="password"],
.modal input[type="url"],
.modal input[type="email"],
.modal input[type="file"] {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--modal-input-border);
    background-color: var(--modal-input-background);
    color: var(--modal-input-color);
    border-radius: 6px;
    font-size: 16px;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.modal input[type="text"]:focus,
.modal input[type="password"]:focus,
.modal input[type="url"]:focus,
.modal input[type="email"]:focus,
.modal input[type="file"]:focus {
    border-color: var(--modal-input-focus-border);
    box-shadow: 0 0 5px var(--modal-input-focus-border);
    outline: none;
}