/* Ping Me - Web Dashboard Styles */

:root {
    --bg-primary: #0d1117;
    --bg-secondary: #161b22;
    --bg-tertiary: #21262d;
    --border-color: #30363d;
    --text-primary: #f0f6fc;
    --text-secondary: #8b949e;
    --text-muted: #6e7681;
    --accent-blue: #58a6ff;
    --accent-green: #3fb950;
    --accent-red: #f85149;
    --accent-yellow: #d29922;
    --font-mono: 'SF Mono', 'Fira Code', 'JetBrains Mono', Consolas, monospace;
    --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
}

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

body {
    font-family: var(--font-sans);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
}

a {
    color: var(--accent-blue);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* Layout */
.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 2rem;
}

.container-narrow {
    max-width: 600px;
}

/* Header */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-secondary);
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-mono);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

.logo-icon {
    height: 32px;
    width: 32px;
    border-radius: 7px;
}

.logo span {
    color: var(--accent-blue);
}

/* Hero */
.hero {
    text-align: center;
    padding: 4rem 2rem;
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.hero .subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 6px;
    font-weight: 500;
    font-size: 1rem;
    cursor: pointer;
    border: none;
    transition: all 0.2s;
}

.btn-primary {
    background: var(--accent-green);
    color: #fff;
}

.btn-primary:hover {
    background: #2ea043;
    text-decoration: none;
}

.btn-secondary {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: var(--border-color);
    text-decoration: none;
}

.btn-small {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

/* Cards */
.card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-color);
}

.card-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* Code blocks */
.code-block {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 1rem;
    font-family: var(--font-mono);
    font-size: 0.875rem;
    overflow-x: auto;
    position: relative;
}

.code-block code {
    color: var(--text-primary);
}

.code-block .copy-btn {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-secondary);
    cursor: pointer;
}

.code-block .copy-btn:hover {
    color: var(--text-primary);
    background: var(--border-color);
}

.code-block .comment {
    color: var(--text-muted);
}


/* Example blocks with individual copy buttons */
.example-block {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    margin-bottom: 0.75rem;
    overflow: hidden;
}

.example-block:last-child {
    margin-bottom: 0;
}

.example-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0.75rem;
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-color);
}

.example-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.copy-btn-inline {
    padding: 0.2rem 0.5rem;
    font-size: 0.7rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-secondary);
    cursor: pointer;
}

.copy-btn-inline:hover {
    color: var(--text-primary);
    background: var(--border-color);
}

.cmd-single {
    display: block;
    padding: 0.75rem;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text-primary);
    white-space: pre-wrap;
    word-break: break-all;
}

/* Token display */
.token-display {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 1rem;
    margin-bottom: 1rem;
}

.token-display .token {
    font-family: var(--font-mono);
    font-size: 1.25rem;
    color: var(--accent-green);
    flex: 1;
    word-break: break-all;
}

/* Claim code */
.claim-code {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 2rem;
    font-weight: 600;
    letter-spacing: 0.25rem;
    padding: 1rem 2rem;
    background: var(--bg-primary);
    border: 2px dashed var(--accent-yellow);
    border-radius: 8px;
    color: var(--accent-yellow);
}

/* Log view */
.log-container {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    max-height: 400px;
    overflow-y: auto;
    font-family: var(--font-mono);
    font-size: 0.8125rem;
}

.log-entry {
    display: flex;
    padding: 0.5rem 1rem;
    border-bottom: 1px solid var(--border-color);
}

.log-entry:last-child {
    border-bottom: none;
}

.log-entry:hover {
    background: var(--bg-secondary);
}

.log-time {
    color: var(--text-muted);
    margin-right: 1rem;
    white-space: nowrap;
}

.log-message {
    color: var(--text-primary);
    flex: 1;
}

.log-status {
    margin-left: 1rem;
}

.log-status.notified {
    color: var(--accent-green);
}

.log-status.not-notified {
    color: var(--text-muted);
}

.log-empty {
    padding: 2rem;
    text-align: center;
    color: var(--text-muted);
}

/* Channels list */
.channel-list {
    list-style: none;
}

.channel-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border-color);
    cursor: pointer;
}

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

.channel-item:hover {
    background: var(--bg-tertiary);
}

.channel-name {
    font-family: var(--font-mono);
    color: var(--accent-blue);
}

.channel-message {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-left: 1rem;
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.channel-time {
    color: var(--text-muted);
    font-size: 0.75rem;
}

/* Status indicators */
.status-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 0.5rem;
}

.status-dot.connected {
    background: var(--accent-green);
}

.status-dot.disconnected {
    background: var(--accent-red);
}

.status-dot.waiting {
    background: var(--accent-yellow);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* QR Code */
.qr-container {
    text-align: center;
    padding: 2rem;
}

.qr-code {
    display: inline-block;
    padding: 1rem;
    background: #fff;
    border-radius: 4px;
    margin-bottom: 1rem;
}

.qr-code img {
    display: block;
    width: 200px;
    height: 200px;
}

/* Features */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin: 3rem 0;
}

.feature {
    padding: 1.5rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
}

.feature h3 {
    font-size: 1rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.feature p {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* Tabs */
.tabs {
    display: flex;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 1rem;
}

.tab {
    padding: 0.75rem 1rem;
    color: var(--text-secondary);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
}

.tab:hover {
    color: var(--text-primary);
}

.tab.active {
    color: var(--text-primary);
    border-bottom-color: var(--accent-blue);
}

/* Alerts */
.alert {
    padding: 1rem;
    border-radius: 6px;
    margin-bottom: 1rem;
}

.alert-info {
    background: rgba(88, 166, 255, 0.1);
    border: 1px solid var(--accent-blue);
    color: var(--accent-blue);
}

.alert-success {
    background: rgba(63, 185, 80, 0.1);
    border: 1px solid var(--accent-green);
    color: var(--accent-green);
}

.alert-warning {
    background: rgba(210, 153, 34, 0.1);
    border: 1px solid var(--accent-yellow);
    color: var(--accent-yellow);
}

/* Loading spinner */
.spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    border-top-color: var(--accent-blue);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Footer */
footer {
    text-align: center;
    padding: 2rem;
    color: var(--text-muted);
    font-size: 0.875rem;
    border-top: 1px solid var(--border-color);
    margin-top: 3rem;
}

/* Responsive */
@media (max-width: 600px) {
    .container {
        padding: 1rem;
    }

    .hero h1 {
        font-size: 1.75rem;
    }

    .hero .subtitle {
        font-size: 1rem;
    }

    .claim-code {
        font-size: 1.5rem;
        padding: 0.75rem 1rem;
    }
}