/* --- Переменные и базовые стили --- */
:root {
    --main-purple: #6f42c1;
    --main-purple-dark: #5a359a;
    --light-gray: #f8f9fa;
    --medium-gray: #e9ecef;
    --dark-gray: #6c757d;
    --text-color: #343a40;
    --border-radius: 0.75rem; /* 12px */
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.05), 0 1px 3px rgba(0, 0, 0, 0.08);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background-color: var(--light-gray);
    color: var(--text-color);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* --- Шапка --- */
.app-header {
    padding: 0.5rem 0; /* Уменьшен отступ */
}

.contact-links {
    position: relative; /* Для позиционирования сообщения о копировании */
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 1rem;
}

.contact-icon {
    font-size: 1.75rem; /* 28px */
    color: var(--dark-gray);
    transition: color 0.2s ease-in-out, transform 0.2s ease-in-out;
}

.contact-icon:hover {
    color: var(--main-purple);
    transform: scale(1.1);
}

#copyEmail {
    cursor: pointer;
}

.copy-success-message {
    position: absolute;
    right: 3.5rem; /* Позиционируем рядом с иконкой */
    top: 50%;
    transform: translateY(-50%);
    background-color: var(--main-purple);
    color: white;
    padding: 0.3rem 0.6rem;
    border-radius: 0.5rem;
    font-size: 0.8rem;
    font-weight: 500;
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
    pointer-events: none; /* Чтобы не мешало кликам */
}

/* --- Основной контент --- */
.content-wrapper {
    background-color: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    max-width: 1140px;
    margin: 0.5rem auto; /* Уменьшен верхний отступ */
    overflow: hidden;
    padding-top: 1rem; /* Уменьшен отступ */
}

.card-body {
    padding: 2.5rem 1.5rem !important;
}

h1 {
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    font-size: 2.8rem;
    color: var(--text-color);
    margin-bottom: 2.8rem;
}

/* --- Форма --- */
.form-label {
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.form-control, .form-check-input {
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-control {
    border-radius: 0.5rem;
    padding: 0.75rem 1rem;
}

.form-control:focus {
    border-color: var(--main-purple);
    box-shadow: 0 0 0 3px rgba(111, 66, 193, 0.2);
}

.form-check-input {
    border-radius: 0.25em;
}

.form-check-input:checked {
    background-color: var(--main-purple);
    border-color: var(--main-purple);
}

.form-check-input:focus {
    border-color: var(--main-purple);
    box-shadow: 0 0 0 3px rgba(111, 66, 193, 0.2);
}

/* --- Кнопка --- */
.btn-primary {
    background-color: var(--main-purple);
    border-color: var(--main-purple);
    font-weight: 600;
    font-size: 1.1rem;
    border-radius: 0.5rem;
    padding: 0.8rem 1rem;
    transition: background-color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.btn-primary:hover {
    background-color: var(--main-purple-dark);
    border-color: var(--main-purple-dark);
    transform: translateY(-2px);
}

.btn-primary:focus,
.btn-primary:active {
    background-color: var(--main-purple-dark) !important;
    border-color: var(--main-purple-dark) !important;
    box-shadow: 0 0 0 4px rgba(111, 66, 193, 0.3) !important;
}

/* --- Прогресс-бар --- */
.progress {
    height: 25px !important;
    border-radius: var(--border-radius);
}

#progress-bar {
    background-color: var(--main-purple);
    font-size: 0.9rem;
    font-weight: 500;
}

/* --- Подвал --- */
.app-footer {
    text-align: center;
    padding: 0 0 1rem; /* Убран верхний отступ */
    color: var(--dark-gray);
    font-size: 0.9rem;
}

.app-footer a {
    color: var(--main-purple);
    text-decoration: none;
    font-weight: 500;
}

.app-footer a:hover {
    text-decoration: underline;
}

/* --- Модальное окно --- */
.modal-content {
    border-radius: var(--border-radius);
}

/* --- Баннер Cookie --- */
#cookieBanner {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: #2c3e50;
    color: white;
    padding: 0.75rem 2rem;
    z-index: 1050;
    display: none; /* Скрыт по умолчанию */
    align-items: center;
    justify-content: space-between;
    border-radius: 0;
    box-shadow: none;
}

#cookieBanner p {
    margin: 0;
    font-size: 0.9em;
}

#cookieBanner a {
    color: #bdc3c7;
    text-decoration: underline;
}

.cookie-buttons {
    display: flex;
    gap: 0.5rem;
}

/* Custom style for the main button to always appear 'pale' */
.btn-pale-success {
    color: #fff;
    background-color: #198754; /* Bootstrap's success green */
    border-color: #198754;
    opacity: 0.65; /* This makes it look disabled */
}

.btn-pale-success:hover {
    color: #fff;
    background-color: #198754;
    border-color: #198754;
    opacity: 0.75; /* Slightly less pale on hover */
}

.btn-pale-success:disabled,
fieldset:disabled .btn-pale-success {
    color: #fff;
    background-color: #198754;
    border-color: #198754;
    opacity: 0.65;
}