/* overlay — область домена (выделено из main.css при рефакторинге R5). */

/* Overlay */
.overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.overlay-content {
    background: var(--bg-secondary);
    border-radius: 12px;
    width: 90%;
    max-width: 600px;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.overlay-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.overlay-header h3 {
    font-size: 18px;
    font-weight: 600;
}

.overlay-close {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 20px;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 4px;
    transition: color 0.2s, background 0.2s;
}

.overlay-close:hover {
    color: var(--text-primary);
    background: var(--bg-tertiary);
}

.overlay-footer {
    padding: 16px 20px;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
}

.overlay-footer button {
    background: var(--accent);
    border: none;
    color: white;
    padding: 8px 20px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    transition: opacity 0.2s;
}

.overlay-footer button:hover:not(:disabled) {
    opacity: 0.9;
}

.overlay-footer button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Status Styles */
.status-loading, .status-error {
    text-align: center;
    padding: 20px;
    color: var(--text-secondary);
}

.status-error {
    color: #e94560;
}

.status-summary {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
}

.status-tools {
    color: var(--text-secondary);
    font-size: 14px;
}

.server-card {
    background: var(--bg-tertiary);
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 12px;
}

.server-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 0;
}

.server-status {
    font-size: 16px;
}

.server-status.connected {
    color: #4caf50;
}

.server-status.disconnected {
    color: #f44336;
}

.server-name {
    font-weight: 600;
    font-size: 16px;
}

.server-transport {
    background: var(--bg-primary);
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 12px;
    color: var(--text-secondary);
    margin-left: auto;
}

.server-details {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid var(--border-color);
}

.server-detail {
    display: flex;
    gap: 6px;
    font-size: 13px;
}

.detail-label {
    color: var(--text-secondary);
}

.detail-value {
    color: var(--text-primary);
    font-family: monospace;
}

.tools-list {
    padding-top: 4px;
}

.tool-item {
    padding: 8px 0;
    border-bottom: 1px dashed var(--border-color);
}

.tool-item:last-child {
    border-bottom: none;
}

.tool-item-name {
    font-weight: 600;
    font-size: 13px;
    color: var(--accent);
    display: block;
}

.tool-item-desc {
    font-size: 12px;
    color: var(--text-secondary);
    display: block;
    margin-top: 2px;
}

/* Login Screen */
.login-container {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: var(--bg-primary);
    padding: 20px;
}

.login-box {
    background: var(--bg-secondary);
    border-radius: 16px;
    padding: 40px;
    width: 100%;
    max-width: 400px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.login-header {
    text-align: center;
    margin-bottom: 32px;
}

.login-header h1 {
    font-size: 28px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.login-header p {
    color: var(--text-secondary);
    font-size: 16px;
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
}

.form-group input {
    background: var(--input-bg);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 16px;
    transition: border-color 0.2s, background-color 0.3s;
}

.form-group input:focus {
    outline: none;
    border-color: var(--accent);
}

.form-group input::placeholder {
    color: var(--text-secondary);
    opacity: 0.6;
}

.form-group input:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.login-error {
    background: rgba(233, 69, 96, 0.1);
    border: 1px solid rgba(233, 69, 96, 0.3);
    color: #e94560;
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 14px;
    text-align: center;
}

.login-btn {
    background: var(--accent);
    border: none;
    color: white;
    padding: 14px 24px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.2s, transform 0.1s;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
}

.login-btn:hover:not(:disabled) {
    opacity: 0.9;
}

.login-btn:active:not(:disabled) {
    transform: scale(0.98);
}

.login-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.login-spinner {
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Auth Expired Banner */
.auth-banner {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    background: rgba(255, 193, 7, 0.85);
    color: #333;
    font-size: 13px;
    animation: banner-slide-down 0.3s ease-out;
    position: relative;
    flex-wrap: wrap;
}

[data-theme="light"] .auth-banner {
    color: #333;
}

.auth-banner__icon {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    color: #e65100;
}

.auth-banner__text {
    flex: 1;
    font-weight: 500;
    cursor: pointer;
    text-decoration: underline;
    text-underline-offset: 2px;
}

.auth-banner__text:hover {
    opacity: 0.8;
}

.auth-relogin-form {
    width: 100%;
    margin-top: 8px;
    padding-top: 10px;
    border-top: 1px solid rgba(0, 0, 0, 0.15);
}

.auth-relogin-form__fields {
    display: flex;
    gap: 8px;
}

.auth-relogin-form__fields input {
    flex: 1;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(0, 0, 0, 0.2);
    color: #333;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 13px;
}

.auth-relogin-form__fields input:focus {
    outline: none;
    border-color: #e65100;
}

.auth-relogin-form__fields input::placeholder {
    color: #888;
}

.auth-relogin-form__fields input:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.auth-relogin-form__error {
    color: #b71c1c;
    font-size: 12px;
    margin-top: 6px;
}

.auth-relogin-form__actions {
    display: flex;
    gap: 8px;
    margin-top: 8px;
    justify-content: flex-end;
}

.auth-relogin-form__cancel {
    background: rgba(0, 0, 0, 0.1);
    border: none;
    color: #333;
    padding: 6px 14px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 13px;
}

.auth-relogin-form__cancel:hover {
    background: rgba(0, 0, 0, 0.2);
}

.auth-relogin-form__cancel:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.auth-relogin-form__submit {
    background: #e65100;
    border: none;
    color: white;
    padding: 6px 14px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 32px;
}

.auth-relogin-form__submit:hover:not(:disabled) {
    opacity: 0.9;
}

.auth-relogin-form__submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}