/* --- ОБЩИЕ СТИЛИ --- */
:root {
    --error-color: #e74c3c;
    --error-bg-color: #fdf2f2;
    --background-color: #f0f2f5;
    --card-background: #ffffff;
    --text-color: #333333;
    --text-muted: #6c757d;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    --border-radius: 16px;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--background-color);
    color: var(--text-color);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
}

.container {
    width: 100%;
    max-width: 420px;
    display: none; /* По умолчанию все контейнеры скрыты */
}

.container.active {
    display: flex; /* Показываем активный контейнер */
}

/* --- СТИЛИ КАРТОЧКИ ОШИБКИ --- */
.card-error {
    background: var(--card-background);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    width: 100%;
    text-align: center;
    border: 1px solid #f5c6cb;
    overflow: hidden;
}

.card-error-header {
    background-color: var(--error-bg-color);
    padding: 30px 40px;
    border-bottom: 1px solid #f5c6cb;
}

.error-icon {
    width: 64px;
    height: 64px;
    color: var(--error-color);
    margin: 0 auto;
}

.card-error-content {
    padding: 30px 40px;
}

.error-title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--error-color);
}

.error-message {
    font-size: 15px;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 25px;
}

.close-button {
    width: 100%;
    padding: 12px 20px;
    background-color: var(--error-color);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.1s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.close-button:hover {
    background-color: #c0392b;
}

.close-button:active {
    transform: scale(0.98);
}

.close-button svg {
    width: 20px;
    height: 20px;
    fill: white;
}

/* --- СТИЛИ ОСНОВНОЙ КАРТОЧКИ АВТОРИЗАЦИИ (без изменений) --- */
.card {
    background: var(--card-background);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    width: 100%;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    overflow: hidden;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.card-service-info {
    padding: 40px 40px 25px 40px;
    text-align: center;
}

.card-logo {
    width: 80px;
    height: 80px;
    border-radius: 12px;
    margin-bottom: 20px;
}

.card-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 12px;
}

.card-description {
    font-size: 16px;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 25px;
}

.card-footer {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--text-muted);
}

.telegram-icon {
    width: 24px;
    height: 24px;
    fill: #0088cc;
}

.card-dynamic-area {
    padding: 0 40px 40px 40px;
    text-align: center;
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-height 0.5s ease, opacity 0.4s ease, padding 0.5s ease;
}

.card-dynamic-area.visible {
    max-height: 250px;
    opacity: 1;
    padding-top: 25px;
    border-top: 1px solid #e9ecef;
}

.confirm-button {
    width: 100%;
    padding: 12px 20px;
    background-color: #0088cc;
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.1s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.confirm-button:hover {
    background-color: #0077b3;
}

.confirm-button:active {
    transform: scale(0.98);
}

.card-loader-inline {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.loader-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid #0088cc;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 10px;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

.card-loader-inline p {
    font-size: 15px;
    font-weight: 500;
    color: var(--text-color);
}

.card-status-inline {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.status-icon {
    width: 36px;
    height: 36px;
    margin-bottom: 12px;
}

.status-icon.success {
    fill: #28a745;
}

.status-icon.error {
    fill: #dc3545;
}

.status-title {
    font-size: 17px;
    font-weight: 600;
    margin-bottom: 4px;
}

.status-message {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.4;
    margin-bottom: 8px;
}

.retry-button {
    margin-top: 12px;
    padding: 8px 18px;
    background-color: #0088cc;
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.retry-button:hover {
    background-color: #0077b3;
}