/* Telegram Mini App Authentication Styles */

/* Variables */
:root {
    --tg-theme-bg-color: #ffffff;
    --tg-theme-text-color: #000000;
    --tg-theme-hint-color: #999999;
    --tg-theme-link-color: #2481cc;
    --tg-theme-button-color: #2481cc;
    --tg-theme-button-text-color: #ffffff;
    --tg-theme-secondary-bg-color: #f0f0f0;

    /* Use Telegram WebApp theme variables if available */
    --bg-color: var(--tg-theme-bg-color, #ffffff);
    --text-color: var(--tg-theme-text-color, #000000);
    --hint-color: var(--tg-theme-hint-color, #999999);
    --link-color: var(--tg-theme-link-color, #2481cc);
    --button-color: var(--tg-theme-button-color, #2481cc);
    --button-text-color: var(--tg-theme-button-text-color, #ffffff);
    --secondary-bg-color: var(--tg-theme-secondary-bg-color, #f0f0f0);
}

/* Apply Telegram theme to body */
body.telegram-theme {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    margin: 0;
    padding: 0;
    transition: all 0.3s ease;
}

/* Auth container */
.tg-auth-container {
    padding: 20px;
    max-width: 500px;
    margin: 0 auto;
}

/* Auth header */
.tg-auth-header {
    text-align: center;
    margin-bottom: 20px;
}

.tg-auth-header h1 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 10px;
}

.tg-auth-header p {
    color: var(--hint-color);
    font-size: 16px;
    line-height: 1.4;
}

/* Auth button */
.tg-auth-button {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--button-color);
    color: var(--button-text-color);
    border: none;
    border-radius: 8px;
    padding: 12px 20px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    width: 100%;
    transition: opacity 0.2s ease;
    text-decoration: none;
}

.tg-auth-button:hover {
    opacity: 0.9;
}

.tg-auth-button:active {
    opacity: 0.8;
}

.tg-auth-button img {
    width: 24px;
    height: 24px;
    margin-right: 10px;
}

/* User profile */
.tg-user-profile {
    background-color: var(--secondary-bg-color);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
}

.tg-user-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
    margin-right: 15px;
    background-color: var(--hint-color);
}

.tg-user-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.tg-user-info {
    flex: 1;
}

.tg-user-name {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 5px;
}

.tg-user-username {
    color: var(--hint-color);
    font-size: 14px;
    margin-bottom: 5px;
}

.tg-user-id {
    color: var(--hint-color);
    font-size: 12px;
}

/* Logout button */
.tg-logout-button {
    background-color: transparent;
    color: var(--link-color);
    border: 1px solid var(--link-color);
    border-radius: 8px;
    padding: 10px 15px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s ease;
    text-align: center;
    display: block;
    width: 100%;
    margin-top: 10px;
}

.tg-logout-button:hover {
    background-color: rgba(36, 129, 204, 0.1);
}

/* Loading state */
.tg-auth-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 30px 0;
}

.tg-auth-loading-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--secondary-bg-color);
    border-top: 4px solid var(--button-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 15px;
}

.tg-auth-loading-text {
    color: var(--hint-color);
    font-size: 16px;
}

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

/* Error message */
.tg-auth-error {
    background-color: rgba(255, 0, 0, 0.1);
    border-left: 4px solid #ff0000;
    padding: 15px;
    margin-bottom: 20px;
    border-radius: 4px;
}

.tg-auth-error-message {
    color: #ff0000;
    font-size: 14px;
    margin: 0;
}

/* Success message */
.tg-auth-success {
    background-color: rgba(0, 128, 0, 0.1);
    border-left: 4px solid #008000;
    padding: 15px;
    margin-bottom: 20px;
    border-radius: 4px;
}

.tg-auth-success-message {
    color: #008000;
    font-size: 14px;
    margin: 0;
}

/* Responsive adjustments */
@media (max-width: 480px) {
    .tg-auth-container {
        padding: 15px;
    }

    .tg-user-profile {
        padding: 15px;
    }

    .tg-user-avatar {
        width: 50px;
        height: 50px;
    }

    .tg-user-name {
        font-size: 16px;
    }
}