/* IPLeak - Network Diagnostic Tool | Brutalist Terminal Aesthetic */

:root {
    --bg:      #000;
    --bg2:     #0a0a0a;
    --bg3:     #111;
    --border:  #333;
    --border2: #444;
    --text:    #e0e0e0;
    --dim:     #888;
    --muted:   #444;
    --green:   #0f0;
    --amber:   #fa0;
    --red:     #f00;
    --cyan:    #0ff;
    --mono:    'IBM Plex Mono', 'Courier New', monospace;
}

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

html { font-size: 16px; }

body {
    font-family: var(--mono);
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
    line-height: 1.4;
    overflow-x: hidden;
}

::selection { background: var(--green); color: var(--bg); }

::-webkit-scrollbar { width: 12px; height: 12px; }
::-webkit-scrollbar-track { background: var(--bg2); border: 1px solid var(--border); }
::-webkit-scrollbar-thumb { background: var(--border2); border: 1px solid var(--border); }
::-webkit-scrollbar-thumb:hover { background: var(--dim); }

/* Layout */
.terminal-container {
    max-width: 1600px;
    margin: 0 auto;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    border-inline: 1px solid var(--border);
}

.terminal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 24px;
    background: var(--bg2);
    border-bottom: 2px solid var(--border);
}

.terminal-title {
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 1px;
    color: var(--green);
}

.terminal-status {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
}

.status-indicator {
    width: 8px;
    height: 8px;
    background: var(--green);
    animation: blink 1s step-end infinite;
}

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

.status-text { color: var(--dim); }

.terminal-body { flex: 1; padding: 24px; }

/* Command line */
.command-line {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--bg2);
    border: 1px solid var(--border);
    margin-bottom: 16px;
    font-size: 13px;
}

.prompt { color: var(--green); font-weight: 600; }

/* Scan output */
.scan-output {
    background: var(--bg2);
    border: 1px solid var(--border);
    padding: 16px;
    margin-bottom: 24px;
    min-height: 80px;
    max-height: 200px;
    overflow-y: auto;
    font-size: 12px;
}

.output-line {
    padding: 4px 0;
    color: var(--dim);
    border-bottom: 1px solid var(--border);
}
.output-line:last-child { border-bottom: none; }
.output-line.success { color: var(--green); }
.output-line.error   { color: var(--red); }
.output-line.warning { color: var(--amber); }

/* Data grid */
.data-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border: 1px solid var(--border);
    margin-bottom: 24px;
}

.grid-section {
    border-right: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}
.grid-section:nth-child(3n)      { border-right: none; }
.grid-section:nth-last-child(-n+3) { border-bottom: none; }

.section-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--bg3);
    border-bottom: 1px solid var(--border);
}

.section-number {
    font-size: 12px;
    font-weight: 700;
    color: var(--green);
    background: var(--bg);
    padding: 4px 8px;
    border: 1px solid var(--border);
}

.section-title {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1px;
}

.section-content { padding: 16px; }

/* Data rows */
.data-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid var(--border);
}
.data-row:last-child { border-bottom: none; }

.data-label {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.5px;
    color: var(--muted);
    text-transform: uppercase;
}

.data-value {
    font-size: 13px;
    color: var(--text);
    text-align: right;
    word-break: break-all;
}
.data-value.mono { font-size: 11px; color: var(--cyan); }

/* Test status */
.test-status {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: var(--bg);
    border: 1px solid var(--border);
    margin-bottom: 12px;
    font-size: 11px;
}

.status-dot {
    width: 6px;
    height: 6px;
    background: var(--amber);
    animation: blink 0.5s step-end infinite;
}

.test-status .status-text { color: var(--dim); }

.test-status.complete .status-dot { background: var(--green); animation: none; }
.test-status.complete .status-text { color: var(--green); }
.test-status.error .status-dot { background: var(--red); animation: none; }
.test-status.error .status-text { color: var(--red); }

/* Progress */
.test-progress { margin-bottom: 12px; }
.progress-bar { height: 4px; background: var(--bg); border: 1px solid var(--border); }
.progress-fill { height: 100%; width: 0%; background: var(--green); transition: width 0.3s; }

/* DNS results */
.dns-results { margin-bottom: 12px; min-height: 40px; }
.dns-server {
    display: flex;
    justify-content: space-between;
    padding: 6px 10px;
    background: var(--bg);
    border: 1px solid var(--border);
    margin-bottom: 4px;
    font-size: 11px;
}
.dns-server .ip { color: var(--green); }
.dns-server .location { color: var(--muted); }

/* Test results */
.test-result {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 12px;
    background: var(--bg);
    border: 1px solid var(--border);
}
.test-result.safe   { border-color: var(--green); }
.test-result.warning { border-color: var(--amber); }
.test-result.danger { border-color: var(--red); }

.result-label { font-size: 11px; font-weight: 600; color: var(--muted); }
.result-value { font-size: 12px; font-weight: 600; }
.test-result.safe   .result-value { color: var(--green); }
.test-result.warning .result-value { color: var(--amber); }
.test-result.danger .result-value { color: var(--red); }

/* Privacy flag colors (applied to .data-value elements) */
.privacy-risk      { color: var(--red) !important; }
.privacy-protected { color: var(--green) !important; }
.privacy-inactive  { color: var(--muted) !important; }

/* Footer */
.terminal-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 24px;
    background: var(--bg2);
    border-top: 2px solid var(--border);
}

.footer-info {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 11px;
    color: var(--muted);
}
.info-item { color: var(--dim); }
.separator { color: var(--border2); }

.footer-actions { display: flex; gap: 12px; }

/* Buttons */
.save-btn, .refresh-btn {
    padding: 10px 20px;
    background: var(--bg);
    font-family: var(--mono);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
}
.save-btn    { border: 1px solid var(--cyan);  color: var(--cyan); }
.refresh-btn { border: 1px solid var(--green); color: var(--green); }
.save-btn:hover    { background: var(--cyan);  color: var(--bg); }
.refresh-btn:hover { background: var(--green); color: var(--bg); }
.refresh-btn.refreshing { opacity: 0.5; cursor: wait; }
.btn-text { letter-spacing: 1px; }

/* Collapsible */
.collapsible-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    user-select: none;
    padding: 8px 12px;
    border-bottom: 1px solid var(--border);
    margin: 0 -16px 8px;
}
.collapsible-toggle:hover { background: var(--bg3); }
.collapsible-toggle .toggle-label {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.5px;
    color: var(--muted);
    text-transform: uppercase;
}
.collapsible-toggle .toggle-icon {
    font-size: 12px;
    color: var(--green);
    transition: transform 0.2s;
}
.collapsible-toggle.collapsed .toggle-icon { transform: rotate(-90deg); }

.collapsible-content { max-height: 0; overflow: hidden; transition: max-height 0.3s; }
.collapsible-content.expanded { max-height: 2000px; }
.collapsible-content .data-row:last-child { border-bottom: none; }

/* Responsive */
@media (max-width: 1400px) {
    .data-grid { grid-template-columns: repeat(2, 1fr); }
    .grid-section:nth-child(3n)        { border-right: 1px solid var(--border); }
    .grid-section:nth-last-child(-n+3) { border-bottom: 1px solid var(--border); }
    .grid-section:nth-child(2n)        { border-right: none; }
    .grid-section:nth-last-child(-n+2) { border-bottom: none; }
}

@media (max-width: 1200px) {
    .data-grid { grid-template-columns: 1fr; }
    .grid-section { border-right: none; }
    .grid-section:not(:last-child) { border-bottom: 1px solid var(--border); }
    .grid-section:last-child { border-bottom: none; }
}

@media (max-width: 768px) {
    .terminal-container { border: none; }
    .terminal-header { flex-direction: column; align-items: flex-start; gap: 12px; }
    .terminal-body { padding: 16px; }
    .terminal-footer { flex-direction: column; gap: 16px; align-items: stretch; }
    .footer-info { justify-content: center; flex-wrap: wrap; }
    .footer-actions { flex-direction: column; gap: 8px; }
    .save-btn, .refresh-btn { width: 100%; }
    .data-row { flex-direction: column; align-items: flex-start; gap: 4px; }
    .data-value { text-align: left; }
}

@media (max-width: 480px) {
    .terminal-header,
    .terminal-body,
    .terminal-footer { padding: 12px; }
    .section-header { padding: 10px 12px; }
    .section-content { padding: 12px; }
    .terminal-title { font-size: 12px; }
}