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

:root {
    --bg: #0d1117;
    --bg-surface: #161b22;
    --bg-elevated: #1c2129;
    --border: #30363d;
    --text: #c9d1d9;
    --text-dim: #6e7681;
    --text-bright: #f0f6fc;
    --accent: #58a6ff;
    --fatal: #f85149;
    --warning: #d29922;
    --notice: #58a6ff;
    --other: #6e7681;
    --green: #3fb950;
    --font: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', 'Consolas', monospace;
}

body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--font);
    font-size: 13px;
    line-height: 1.5;
    min-height: 100vh;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Header */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--bg-surface);
    margin-bottom: 1rem;
}

.header-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-bright);
}

.prompt {
    color: var(--green);
    margin-right: 0.25rem;
}

.cursor {
    animation: blink 1s step-end infinite;
    color: var(--green);
}

@keyframes blink {
    50% { opacity: 0; }
}

/* Nav */
.header-nav {
    display: flex;
    gap: 0.25rem;
}

.nav-link {
    color: var(--text-dim);
    text-decoration: none;
    font-size: 12px;
    padding: 0.25rem 0.6rem;
    border-radius: 4px;
    transition: color 0.15s, background 0.15s;
}

.nav-link:hover {
    color: var(--text);
    background: var(--bg-elevated);
}

.nav-link-active {
    color: var(--text-bright);
    background: var(--bg-elevated);
}

.header-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 12px;
    color: var(--text-dim);
}

.dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
}

.dot-idle { background: var(--text-dim); }
.dot-live { background: var(--green); animation: pulse 2s infinite; }
.dot-error { background: var(--fatal); }

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

/* Panels */
.panel {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.hidden { display: none !important; }

/* Setup */
.setup-box {
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 1.5rem;
}

.setup-row {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.75rem;
}

.label {
    color: var(--text-dim);
    font-size: 12px;
}

.input {
    flex: 1;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text);
    font-family: var(--font);
    font-size: 13px;
    padding: 0.5rem 0.75rem;
    outline: none;
}

.input:focus {
    border-color: var(--accent);
}

.btn {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text);
    font-family: var(--font);
    font-size: 12px;
    padding: 0.5rem 1rem;
    cursor: pointer;
    white-space: nowrap;
}

.btn:hover {
    background: var(--border);
    color: var(--text-bright);
}

.btn-sm {
    padding: 0.25rem 0.6rem;
    font-size: 11px;
}

.btn-danger {
    border-color: var(--fatal);
    color: var(--fatal);
}

.btn-danger:hover {
    background: var(--fatal);
    color: var(--text-bright);
}

/* Key display */
.key-display {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-top: 1rem;
    padding: 0.75rem;
    background: var(--bg);
    border-radius: 4px;
    border: 1px solid var(--border);
}

.key-value {
    color: var(--green);
    font-size: 14px;
    font-weight: 700;
    user-select: all;
}

.snippet-block {
    margin-top: 1rem;
}

.snippet {
    margin-top: 0.5rem;
    padding: 0.75rem;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--accent);
    font-size: 12px;
    overflow-x: auto;
    white-space: pre;
}

#btn-start {
    margin-top: 1rem;
    background: var(--green);
    color: var(--bg);
    border-color: var(--green);
    font-weight: 700;
}

#btn-start:hover {
    opacity: 0.9;
}

/* Toolbar */
.toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0.75rem;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: 6px 6px 0 0;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.toolbar-left,
.toolbar-right {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.hash-display {
    color: var(--accent);
    font-size: 11px;
}

.filter-label {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    cursor: pointer;
    font-size: 11px;
}

.filter-label input {
    accent-color: var(--accent);
}

/* Badges */
.badge {
    display: inline-block;
    padding: 1px 6px;
    border-radius: 3px;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-fatal { background: var(--fatal); color: #fff; }
.badge-warning { background: var(--warning); color: #000; }
.badge-notice { background: var(--notice); color: #000; }
.badge-custom { background: #a371f7; color: #fff; }
.badge-other { background: var(--other); color: #fff; }

/* Log */
.log {
    flex: 1;
    background: var(--bg);
    border: 1px solid var(--border);
    border-top: none;
    border-radius: 0 0 6px 6px;
    overflow-y: auto;
    min-height: 400px;
    max-height: calc(100vh - 260px);
}

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

.log-entry {
    display: flex;
    gap: 0.75rem;
    padding: 0.4rem 0.75rem;
    border-bottom: 1px solid var(--border);
    align-items: flex-start;
    cursor: pointer;
    transition: background 0.15s;
}

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

.log-entry.new {
    animation: flash 0.6s ease-out;
}

@keyframes flash {
    0% { background: rgba(88, 166, 255, 0.15); }
    100% { background: transparent; }
}

.log-time {
    color: var(--text-dim);
    font-size: 11px;
    white-space: nowrap;
    min-width: 70px;
    padding-top: 1px;
}

.log-level {
    min-width: 65px;
}

.log-file {
    color: var(--accent);
    font-size: 12px;
    white-space: nowrap;
    max-width: 300px;
    overflow: hidden;
    text-overflow: ellipsis;
}

.log-message {
    color: var(--text);
    font-size: 12px;
    flex: 1;
    word-break: break-word;
}

/* Expanded detail */
.log-detail {
    display: none;
    padding: 0.5rem 0.75rem 0.75rem;
    border-bottom: 1px solid var(--border);
    background: var(--bg-surface);
    font-size: 11px;
}

.log-detail.open {
    display: block;
}

.log-detail-row {
    display: flex;
    gap: 0.5rem;
    padding: 2px 0;
}

.log-detail-label {
    color: var(--text-dim);
    min-width: 80px;
}

.log-detail-value {
    color: var(--text);
    word-break: break-all;
}

.log-detail-value pre {
    margin-top: 0.25rem;
    padding: 0.4rem;
    background: var(--bg);
    border-radius: 3px;
    font-size: 11px;
    overflow-x: auto;
}

/* Footer */
.footer {
    padding: 0.5rem 0.75rem;
    font-size: 11px;
    color: var(--text-dim);
    border-top: 1px solid var(--border);
    background: var(--bg-surface);
    border-radius: 0 0 6px 6px;
    margin-top: -1px;
}

.separator {
    margin: 0 0.5rem;
    color: var(--border);
}

/* File meta */
.file-meta {
    margin-top: 0.75rem;
    font-size: 11px;
    color: var(--text-dim);
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

/* Setup page */
.setup-page {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.step-heading {
    font-size: 15px;
    font-weight: 700;
    color: var(--text-bright);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.step-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: var(--accent);
    color: var(--bg);
    font-size: 13px;
    font-weight: 700;
    flex-shrink: 0;
}

.step-desc {
    color: var(--text);
    font-size: 13px;
    line-height: 1.6;
    margin-bottom: 0.5rem;
}

.step-actions {
    margin-top: 0.75rem;
}

.btn-primary {
    background: var(--green);
    color: var(--bg);
    border-color: var(--green);
    font-weight: 700;
    text-decoration: none;
    display: inline-block;
}

.btn-primary:hover {
    opacity: 0.9;
    color: var(--bg);
}

.step-subsection {
    margin-top: 1.25rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
}

.step-subheading {
    font-size: 13px;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 0.4rem;
}

.inline-code {
    background: var(--bg);
    padding: 1px 5px;
    border-radius: 3px;
    font-size: 12px;
    color: var(--accent);
}

.inline-link {
    color: var(--accent);
    text-decoration: none;
}

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

.placeholder {
    color: var(--warning);
    font-style: italic;
}

.snippet-example {
    color: var(--text);
    white-space: pre;
    line-height: 1.6;
}

.what-captured {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    margin-top: 0.5rem;
}

.capture-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 12px;
}

/* API docs */
.endpoint-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.method-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 3px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.method-post { background: var(--green); color: var(--bg); }
.method-get { background: var(--accent); color: var(--bg); }

.endpoint-path {
    font-size: 14px;
    color: var(--text-bright);
}

.endpoint-desc {
    color: var(--text);
    font-size: 13px;
    margin-bottom: 1rem;
}

.param-table {
    display: flex;
    flex-direction: column;
    gap: 1px;
    margin: 0.5rem 0 1rem;
    background: var(--border);
    border-radius: 4px;
    overflow: hidden;
}

.param-row {
    display: flex;
    align-items: baseline;
    gap: 0.75rem;
    padding: 0.4rem 0.75rem;
    background: var(--bg);
    font-size: 12px;
}

.param-name {
    color: var(--text-bright);
    min-width: 100px;
    font-weight: 700;
}

.param-required {
    color: var(--fatal);
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    min-width: 60px;
}

.param-optional {
    color: var(--text-dim);
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    min-width: 60px;
}

.param-desc {
    color: var(--text);
}

/* Scrollbar */
.log::-webkit-scrollbar {
    width: 6px;
}

.log::-webkit-scrollbar-track {
    background: var(--bg);
}

.log::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 3px;
}

.log::-webkit-scrollbar-thumb:hover {
    background: var(--text-dim);
}