/* AlgoRx Relay - Web UI Styles */

:root {
    --primary-color: #075e54;
    --secondary-color: #128c7e;
    --bg-color: #e5ddd5;
    --chat-bg: #ece5dd;
    --message-out: #dcf8c6;
    --message-in: #ffffff;
    --text-dark: #111b21;
    --text-light: #667781;
    --border-color: #e9edef;
    --error-color: #dc3545;
    --success-color: #25d366;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-dark);
    height: 100vh;
    overflow: hidden;
}

/* Login Page */
.login-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
}

.login-box {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    width: 100%;
    max-width: 400px;
}

.logo {
    text-align: center;
    margin-bottom: 2rem;
}

.logo h1 {
    color: var(--primary-color);
    font-size: 1.8rem;
}

.logo p {
    color: var(--text-light);
    font-size: 0.9rem;
}

.error-message {
    background-color: #fee2e2;
    border: 1px solid #fecaca;
    color: var(--error-color);
    padding: 0.75rem;
    border-radius: 8px;
    margin-bottom: 1rem;
    text-align: center;
}

.login-form .form-group {
    margin-bottom: 1rem;
}

.login-form label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-dark);
}

.login-form input {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.2s;
}

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

.btn-login {
    width: 100%;
    padding: 0.875rem;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s;
}

.btn-login:hover {
    background-color: var(--secondary-color);
}

.footer-text {
    text-align: center;
    margin-top: 1.5rem;
    color: var(--text-light);
    font-size: 0.85rem;
}

/* Chat Page */
.chat-container {
    display: flex;
    flex-direction: column;
    height: 100vh;
    max-width: 1200px;
    margin: 0 auto;
    background: white;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
}

.chat-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1rem;
    background-color: var(--primary-color);
    color: white;
}

.header-left h1 {
    font-size: 1.25rem;
    font-weight: 600;
}

.connection-status {
    font-size: 0.75rem;
    opacity: 0.8;
}

.connection-status.connected {
    color: #a0f0a0;
}

.connection-status.disconnected {
    color: #f0a0a0;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.user-name {
    font-size: 0.9rem;
    opacity: 0.9;
}

.btn-setup, .btn-logout {
    padding: 0.4rem 0.8rem;
    border-radius: 4px;
    text-decoration: none;
    font-size: 0.85rem;
    transition: background-color 0.2s;
}

.btn-setup {
    background-color: rgba(255, 255, 255, 0.2);
    color: white;
}

.btn-setup:hover {
    background-color: rgba(255, 255, 255, 0.3);
}

.btn-logout {
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
}

.btn-logout:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

/* Messages area */
.messages-container {
    flex: 1;
    overflow-y: auto;
    background: var(--chat-bg) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100' height='100' viewBox='0 0 100 100'%3E%3Cg fill-rule='evenodd'%3E%3Cg fill='%23c5c5c5' fill-opacity='0.1'%3E%3Cpath opacity='.5' d='M96 95h4v1h-4v4h-1v-4h-9v4h-1v-4h-9v4h-1v-4h-9v4h-1v-4h-9v4h-1v-4h-9v4h-1v-4h-9v4h-1v-4h-9v4h-1v-4H0v-1h15v-9H0v-1h15v-9H0v-1h15v-9H0v-1h15v-9H0v-1h15v-9H0v-1h15v-9H0v-1h15v-9H0v-1h15v-9H0v-1h15V0h1v15h9V0h1v15h9V0h1v15h9V0h1v15h9V0h1v15h9V0h1v15h9V0h1v15h9V0h1v15h9V0h1v15h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9h4v1h-4v9zm-1 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-9-10h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm9-10v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-10 0v-9h-9v9h9zm-9-10h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9zm10 0h9v-9h-9v9z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    padding: 1rem;
}

.messages-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.loading-messages {
    text-align: center;
    color: var(--text-light);
    padding: 2rem;
}

.message {
    max-width: 65%;
    padding: 0.5rem 0.75rem;
    border-radius: 8px;
    position: relative;
    word-wrap: break-word;
}

.message.inbound {
    background-color: var(--message-in);
    align-self: flex-start;
    border-bottom-left-radius: 0;
}

.message.outbound {
    background-color: var(--message-out);
    align-self: flex-end;
    border-bottom-right-radius: 0;
}

.message.own {
    background-color: #d4edda;
}

.message-sender {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--secondary-color);
    margin-bottom: 0.25rem;
}

.message-content {
    font-size: 0.9rem;
    line-height: 1.4;
}

.message-time {
    font-size: 0.65rem;
    color: var(--text-light);
    text-align: right;
    margin-top: 0.25rem;
}

/* Input area */
.input-container {
    padding: 0.75rem 1rem;
    background-color: #f0f2f5;
    border-top: 1px solid var(--border-color);
}

.message-form {
    display: flex;
    gap: 0.75rem;
    align-items: center;
}

.message-input {
    flex: 1;
    padding: 0.75rem 1rem;
    border: none;
    border-radius: 24px;
    font-size: 0.95rem;
    background-color: white;
}

.message-input:focus {
    outline: none;
}

.btn-send {
    padding: 0.75rem 1.5rem;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 24px;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s;
}

.btn-send:hover {
    background-color: var(--secondary-color);
}

.btn-send:disabled {
    background-color: #ccc;
    cursor: not-allowed;
}

/* Setup Page */
.setup-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
    min-height: 100vh;
    background: white;
}

.setup-header {
    margin-bottom: 2rem;
}

.back-link {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 0.9rem;
}

.back-link:hover {
    text-decoration: underline;
}

.setup-header h1 {
    margin-top: 0.5rem;
    color: var(--text-dark);
}

.setup-card {
    background: #f8f9fa;
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.setup-card h2 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.setup-steps {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.step {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.step-number {
    width: 32px;
    height: 32px;
    background-color: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    flex-shrink: 0;
}

.step-content h3 {
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.step-content p {
    color: var(--text-light);
    font-size: 0.9rem;
}

.qr-container {
    margin: 1rem 0;
    padding: 1rem;
    background: white;
    border-radius: 8px;
    display: inline-block;
}

.qr-loading, .qr-error {
    padding: 2rem;
    text-align: center;
    color: var(--text-light);
}

.qr-error {
    color: var(--error-color);
}

.btn-refresh, .btn-finish {
    margin-top: 0.75rem;
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 6px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: background-color 0.2s;
}

.btn-refresh {
    background-color: #e9ecef;
    color: var(--text-dark);
}

.btn-refresh:hover {
    background-color: #dee2e6;
}

.btn-finish {
    background-color: var(--primary-color);
    color: white;
}

.btn-finish:hover {
    background-color: var(--secondary-color);
}

.link-status {
    margin-top: 0.75rem;
    padding: 0.5rem;
    border-radius: 4px;
    font-size: 0.9rem;
}

.link-status.pending {
    background-color: #fff3cd;
    color: #856404;
}

.link-status.success {
    background-color: #d4edda;
    color: #155724;
}

.link-status.error {
    background-color: #f8d7da;
    color: #721c24;
}

.status-item {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-color);
}

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

.status-healthy {
    color: var(--success-color);
}

.status-degraded {
    color: #ffc107;
}

.status-unhealthy {
    color: var(--error-color);
}

/* Responsive */
@media (max-width: 768px) {
    .message {
        max-width: 85%;
    }

    .setup-container {
        padding: 1rem;
    }

    .header-right .user-name {
        display: none;
    }
}