/* SubGHz Transceiver Mode Styles */

/* ===== Device Status ===== */
.subghz-device-status {
    padding: 8px 10px;
    background: var(--bg-tertiary, #1a1f2e);
    border-radius: 4px;
    font-family: 'Roboto Condensed', 'Arial Narrow', sans-serif;
    font-size: 11px;
}

.subghz-device-row {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 6px;
}

.subghz-device-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
    background: var(--text-dim, #666);
}

.subghz-device-dot.connected {
    background: var(--neon-green);
    box-shadow: 0 0 6px rgba(0, 255, 136, 0.4);
}

.subghz-device-dot.disconnected {
    background: var(--accent-red, #ff4444);
}

.subghz-device-dot.unknown {
    background: var(--neon-orange);
}

.subghz-device-label {
    color: var(--text-secondary, #999);
}

.subghz-device-label.error {
    color: var(--accent-red, #ff4444);
}

.subghz-device-tools {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.subghz-tool-badge {
    padding: 2px 8px;
    border-radius: 3px;
    font-size: 9px;
    letter-spacing: 0.3px;
    border: 1px solid var(--border-color, #2a3040);
    color: var(--text-dim, #666);
}

.subghz-tool-badge.available {
    border-color: rgba(0, 255, 136, 0.3);
    color: var(--neon-green);
    background: rgba(0, 255, 136, 0.05);
}

.subghz-tool-badge.missing {
    border-color: rgba(255, 68, 68, 0.3);
    color: var(--accent-red, #ff4444);
    background: rgba(255, 68, 68, 0.05);
}

/* ===== Sidebar Sections ===== */
.subghz-preset-btns {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 6px;
}

.subghz-preset-btn {
    padding: 4px 10px;
    border: 1px solid var(--border-color, #2a3040);
    border-radius: 4px;
    background: var(--bg-tertiary, #1a1f2e);
    color: var(--text-primary, #e0e0e0);
    font-family: 'Roboto Condensed', 'Arial Narrow', sans-serif;
    font-size: 11px;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s;
}

.subghz-preset-btn:hover {
    background: var(--accent-cyan, #00d4ff);
    color: var(--text-inverse);
    border-color: var(--accent-cyan, #00d4ff);
}

/* Tab navigation for RX / Decode / Sweep */
.subghz-tabs {
    display: flex;
    gap: 0;
    border-bottom: 1px solid var(--border-color, #2a3040);
    margin-bottom: 12px;
}

.subghz-tab {
    flex: 1;
    padding: 8px 4px;
    border: none;
    border-bottom: 2px solid transparent;
    background: transparent;
    color: var(--text-dim, #666);
    font-family: 'Roboto Condensed', 'Arial Narrow', sans-serif;
    font-size: 11px;
    text-transform: uppercase;
    cursor: pointer;
    transition: color 0.15s, border-color 0.15s;
    text-align: center;
}

.subghz-tab:hover {
    color: var(--text-primary, #e0e0e0);
}

.subghz-tab.active {
    color: var(--accent-cyan, #00d4ff);
    border-bottom-color: var(--accent-cyan, #00d4ff);
}

.subghz-tab-content {
    display: none;
}

.subghz-tab-content.active {
    display: block;
}

.subghz-trigger-box {
    margin-bottom: 10px;
    padding: 8px 9px;
    border: 1px solid var(--border-color, #2a3040);
    border-radius: 4px;
    background: rgba(0, 0, 0, 0.18);
    display: flex;
    flex-direction: column;
    gap: 7px;
}

.subghz-trigger-toggle {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-family: 'Roboto Condensed', 'Arial Narrow', sans-serif;
    font-size: 10px;
    color: var(--text-secondary, #999);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.subghz-trigger-grid {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 5px 8px;
    align-items: center;
}

.subghz-trigger-grid label {
    font-family: 'Roboto Condensed', 'Arial Narrow', sans-serif;
    font-size: 9px;
    color: var(--text-dim, #666);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.subghz-trigger-grid input {
    width: 100%;
    padding: 4px 6px;
    border: 1px solid var(--border-color, #2a3040);
    border-radius: 4px;
    background: var(--bg-primary, #0d1117);
    color: var(--text-primary, #e0e0e0);
    font-family: 'Roboto Condensed', 'Arial Narrow', sans-serif;
    font-size: 10px;
}

.subghz-trigger-grid input:disabled {
    opacity: 0.45;
}

.subghz-trigger-help {
    margin: 0;
    font-family: 'Roboto Condensed', 'Arial Narrow', sans-serif;
    font-size: 9px;
    color: var(--text-dim, #666);
    line-height: 1.4;
}

/* Status indicator */
.subghz-status-row {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 10px;
    background: var(--bg-tertiary, #1a1f2e);
    border-radius: 4px;
    margin-bottom: 10px;
    font-family: 'Roboto Condensed', 'Arial Narrow', sans-serif;
    font-size: 11px;
}

.subghz-status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--text-dim, #666);
    flex-shrink: 0;
}

.subghz-status-dot.rx {
    background: var(--neon-green);
    animation: subghz-pulse 1.5s ease-in-out infinite;
}

.subghz-status-dot.decode {
    background: #00d4ff;
    animation: subghz-pulse 0.8s ease-in-out infinite;
}

.subghz-status-dot.tx {
    background: #ff4444;
    animation: subghz-pulse 0.5s ease-in-out infinite;
}

.subghz-status-dot.sweep {
    background: var(--neon-orange);
    animation: subghz-pulse 1s ease-in-out infinite;
}

@keyframes subghz-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

.subghz-status-text {
    color: var(--text-secondary, #999);
    flex: 1;
}

.subghz-status-timer {
    color: var(--accent-cyan, #00d4ff);
}

/* Control buttons */
.subghz-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 16px;
    border: 1px solid var(--border-color, #2a3040);
    border-radius: 4px;
    background: transparent;
    color: var(--text-primary, #e0e0e0);
    font-family: 'Roboto Condensed', 'Arial Narrow', sans-serif;
    font-size: 12px;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s;
    width: 100%;
}

.subghz-btn-row {
    display: flex;
    gap: 8px;
}

.subghz-btn-row .subghz-btn {
    width: auto;
    flex: 1;
}

.subghz-btn:disabled,
.subghz-btn.disabled {
    opacity: 0.5;
    cursor: not-allowed;
    box-shadow: none;
}

.subghz-btn:disabled:hover,
.subghz-btn.disabled:hover {
    background: transparent;
    border-color: var(--border-color, #2a3040);
}

.subghz-btn:hover {
    background: var(--bg-tertiary, #1a1f2e);
    border-color: var(--accent-cyan, #00d4ff);
}

.subghz-btn.active {
    background: rgba(0, 212, 255, 0.1);
    border-color: var(--accent-cyan, #00d4ff);
    color: var(--accent-cyan, #00d4ff);
}

.subghz-btn.start {
    background: var(--accent-green, #22c55e);
    border-color: var(--accent-green, #22c55e);
    color: var(--text-inverse);
    font-weight: 600;
}

.subghz-btn.start:hover {
    background: #1db954;
    border-color: #1db954;
    box-shadow: 0 2px 8px rgba(34, 197, 94, 0.3);
}

.subghz-btn.stop {
    background: var(--accent-red, #ff4444);
    border-color: var(--accent-red, #ff4444);
    color: var(--text-inverse);
    font-weight: 600;
}

.subghz-btn.stop:hover {
    background: #e03c3c;
    border-color: #e03c3c;
    box-shadow: 0 2px 8px rgba(255, 68, 68, 0.3);
}

.subghz-btn.tx-btn {
    border-color: var(--accent-red, #ff4444);
    color: var(--accent-red, #ff4444);
}

.subghz-btn.tx-btn:hover {
    background: rgba(255, 68, 68, 0.15);
}

/* Capture library */
.subghz-captures-list {
    max-height: 300px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

/* Full-height list for main Saved/Transmit selection panel */
.subghz-captures-list-main {
    max-height: none;
    flex: 1;
    min-height: 0;
    padding-right: 4px;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    align-content: start;
    gap: 10px;
}

.subghz-capture-card {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 8px 10px;
    background: var(--bg-tertiary, #1a1f2e);
    border: 1px solid var(--border-color, #2a3040);
    border-radius: 4px;
    font-family: 'Roboto Condensed', 'Arial Narrow', sans-serif;
    font-size: 11px;
    min-width: 0;
    transition: border-color 0.15s, box-shadow 0.15s, background 0.15s;
}

.subghz-capture-card.has-bursts {
    border-color: rgba(255, 170, 0, 0.5);
}

.subghz-capture-card.select-mode {
    cursor: pointer;
}

.subghz-capture-card.selected {
    border-color: rgba(0, 212, 255, 0.85);
    box-shadow: 0 0 0 1px rgba(0, 212, 255, 0.3);
    background: rgba(0, 212, 255, 0.06);
}

.subghz-capture-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.subghz-capture-header-right {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.subghz-capture-burst-badge {
    padding: 1px 6px;
    border-radius: 999px;
    border: 1px solid rgba(255, 170, 0, 0.55);
    color: var(--neon-orange);
    font-size: 9px;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    background: rgba(255, 170, 0, 0.12);
}

.subghz-capture-burst-line {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: 'Roboto Condensed', 'Arial Narrow', sans-serif;
    font-size: 9px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.subghz-capture-burst-flag {
    color: var(--neon-orange);
}

.subghz-capture-burst-count {
    padding: 1px 6px;
    border-radius: 999px;
    border: 1px solid rgba(255, 170, 0, 0.55);
    color: var(--neon-orange);
    background: rgba(255, 170, 0, 0.12);
}

.subghz-capture-tag-row {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.subghz-capture-tag {
    display: inline-flex;
    align-items: center;
    padding: 1px 6px;
    border-radius: 999px;
    border: 1px solid var(--border-color, #2a3040);
    font-family: 'Roboto Condensed', 'Arial Narrow', sans-serif;
    font-size: 9px;
    letter-spacing: 0.35px;
    color: var(--text-dim, #666);
    text-transform: uppercase;
    background: rgba(0, 0, 0, 0.2);
}

.subghz-capture-tag.auto {
    border-color: rgba(0, 212, 255, 0.55);
    color: #00d4ff;
    background: rgba(0, 212, 255, 0.12);
}

.subghz-capture-tag.hint {
    border-color: rgba(0, 255, 136, 0.5);
    color: var(--neon-green);
    background: rgba(0, 255, 136, 0.12);
}

.subghz-capture-tag.fingerprint {
    border-color: rgba(180, 120, 255, 0.55);
    color: #b478ff;
    background: rgba(180, 120, 255, 0.12);
}

.subghz-capture-freq {
    color: var(--accent-cyan, #00d4ff);
    font-weight: 600;
}

.subghz-capture-time {
    color: var(--text-dim, #666);
    font-size: 10px;
}

.subghz-capture-meta {
    display: flex;
    gap: 12px;
    color: var(--text-dim, #666);
    font-size: 10px;
}

.subghz-capture-label {
    color: var(--text-secondary, #999);
    font-style: italic;
}

.subghz-capture-actions {
    display: flex;
    gap: 6px;
    margin-top: 4px;
}

.subghz-capture-actions.select-mode {
    justify-content: flex-end;
}

.subghz-capture-actions button {
    padding: 3px 8px;
    border: 1px solid var(--border-color, #2a3040);
    border-radius: 3px;
    background: transparent;
    color: var(--text-dim, #666);
    font-size: 10px;
    cursor: pointer;
    font-family: 'Roboto Condensed', 'Arial Narrow', sans-serif;
}

.subghz-capture-actions button:hover {
    color: var(--text-primary, #e0e0e0);
    border-color: var(--text-dim, #666);
}

.subghz-capture-actions button.replay-btn:hover {
    color: var(--accent-red, #ff4444);
    border-color: var(--accent-red, #ff4444);
}

.subghz-capture-actions button.trim-btn:hover {
    color: #00d4ff;
    border-color: #00d4ff;
}

.subghz-capture-actions button.delete-btn:hover {
    color: var(--accent-red, #ff4444);
    border-color: var(--accent-red, #ff4444);
}

.subghz-capture-actions button.select-btn {
    border-color: rgba(0, 212, 255, 0.5);
    color: #00d4ff;
}

.subghz-capture-actions button.select-btn.selected {
    border-color: rgba(0, 212, 255, 0.9);
    background: rgba(0, 212, 255, 0.18);
    color: #7beeff;
}

/* TX warning */
.subghz-tx-warning {
    padding: 8px 10px;
    background: rgba(255, 68, 68, 0.08);
    border: 1px solid rgba(255, 68, 68, 0.3);
    border-radius: 4px;
    color: var(--accent-red, #ff4444);
    font-size: 10px;
    font-family: 'Roboto Condensed', 'Arial Narrow', sans-serif;
    line-height: 1.4;
    margin-bottom: 8px;
}

/* Sweep range inputs */
.subghz-sweep-range {
    display: flex;
    gap: 8px;
    align-items: center;
}

.subghz-sweep-range input {
    flex: 1;
}

.subghz-sweep-range span {
    color: var(--text-dim, #666);
    font-size: 11px;
}

/* ===== Visuals Area ===== */
.subghz-visuals-container {
    display: flex;
    flex-direction: column;
    gap: 12px;
    height: 100%;
}

/* Decode output area */
.subghz-decode-output {
    flex: 1;
    background: var(--bg-primary, #0d1117);
    border: 1px solid var(--border-color, #2a3040);
    border-radius: 6px;
    padding: 12px;
    overflow-y: auto;
    font-family: 'Roboto Condensed', 'Arial Narrow', sans-serif;
    font-size: 12px;
    color: var(--text-primary, #e0e0e0);
    min-height: 200px;
}

.subghz-decode-entry {
    padding: 6px 0;
    border-bottom: 1px solid var(--border-color, #2a3040);
    animation: subghz-fade-in 0.3s ease;
}

.subghz-decode-entry.is-raw {
    color: var(--text-secondary, #b8c3cf);
}

.subghz-decode-rawtext {
    color: var(--text-secondary, #b8c3cf);
    margin-left: 10px;
}

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

@keyframes subghz-fade-in {
    from { opacity: 0; transform: translateY(-4px); }
    to { opacity: 1; transform: translateY(0); }
}

.subghz-decode-model {
    color: var(--accent-cyan, #00d4ff);
    font-weight: 600;
}

.subghz-decode-field {
    color: var(--text-dim, #666);
    margin-left: 12px;
}

.subghz-decode-field strong {
    color: var(--text-secondary, #999);
}

/* Sweep chart */
.subghz-sweep-chart-wrapper {
    flex: 1;
    background: var(--bg-primary, #0d1117);
    border: 1px solid var(--border-color, #2a3040);
    border-radius: 6px;
    padding: 12px;
    min-height: 250px;
    position: relative;
}

.subghz-sweep-chart-wrapper canvas {
    width: 100%;
    height: 100%;
}

/* TX confirmation modal */
.subghz-tx-modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 10000;
    justify-content: center;
    align-items: center;
}

.subghz-tx-modal-overlay.active {
    display: flex;
}

.subghz-tx-modal {
    background: var(--bg-card, #161b22);
    border: 2px solid var(--accent-red, #ff4444);
    border-radius: 8px;
    padding: 24px;
    max-width: 480px;
    width: 90%;
    text-align: center;
}

.subghz-tx-modal h3 {
    color: var(--accent-red, #ff4444);
    margin: 0 0 12px 0;
    font-size: 16px;
}

.subghz-tx-modal p {
    color: var(--text-secondary, #999);
    font-size: 12px;
    line-height: 1.5;
    margin: 0 0 8px 0;
}

.subghz-tx-modal .tx-freq {
    color: var(--accent-cyan, #00d4ff);
    font-weight: 600;
    font-family: 'Roboto Condensed', 'Arial Narrow', sans-serif;
}

.subghz-tx-modal .tx-duration {
    color: var(--text-dim, #666);
    font-family: 'Roboto Condensed', 'Arial Narrow', sans-serif;
}

.subghz-tx-segment-box {
    margin: 10px 0 6px 0;
    padding: 10px;
    border: 1px solid var(--border-color, #2a3040);
    border-radius: 6px;
    background: rgba(13, 17, 23, 0.45);
    text-align: left;
}

.subghz-tx-segment-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 11px;
    color: var(--text-secondary, #999);
    margin-bottom: 10px;
}

.subghz-tx-segment-grid {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 6px 8px;
    align-items: center;
}

.subghz-tx-segment-grid label {
    font-size: 10px;
    color: var(--text-dim, #666);
    text-transform: uppercase;
    letter-spacing: 0.4px;
}

.subghz-tx-segment-grid input {
    width: 100%;
    padding: 5px 7px;
    border: 1px solid var(--border-color, #2a3040);
    border-radius: 4px;
    background: var(--bg-primary, #0d1117);
    color: var(--text-primary, #e0e0e0);
    font-family: 'Roboto Condensed', 'Arial Narrow', sans-serif;
    font-size: 11px;
}

.subghz-tx-segment-grid input:disabled {
    opacity: 0.5;
}

.subghz-tx-segment-summary {
    margin-top: 8px !important;
    margin-bottom: 0 !important;
    font-size: 11px !important;
    color: var(--accent-cyan, #00d4ff) !important;
    font-family: 'Roboto Condensed', 'Arial Narrow', sans-serif;
}

.subghz-tx-burst-assist {
    margin: 10px 0 6px 0;
    padding: 10px;
    border: 1px solid var(--border-color, #2a3040);
    border-radius: 6px;
    background: rgba(13, 17, 23, 0.45);
    text-align: left;
}

.subghz-tx-burst-title {
    font-family: 'Roboto Condensed', 'Arial Narrow', sans-serif;
    font-size: 10px;
    color: var(--text-dim, #666);
    text-transform: uppercase;
    letter-spacing: 0.6px;
    margin-bottom: 8px;
}

.subghz-tx-burst-timeline {
    position: relative;
    height: 26px;
    border: 1px solid var(--border-color, #2a3040);
    border-radius: 4px;
    background: linear-gradient(90deg, rgba(0, 212, 255, 0.07), rgba(255, 170, 0, 0.07));
    margin-bottom: 8px;
    overflow: hidden;
}

.subghz-tx-burst-timeline.dragging {
    border-color: rgba(0, 212, 255, 0.65);
    box-shadow: 0 0 0 1px rgba(0, 212, 255, 0.25) inset;
}

.subghz-tx-burst-selection {
    position: absolute;
    top: 3px;
    bottom: 3px;
    border-radius: 3px;
    border: 1px solid rgba(0, 212, 255, 0.95);
    background: rgba(0, 212, 255, 0.22);
    pointer-events: none;
    display: none;
    z-index: 2;
}

.subghz-tx-burst-range {
    margin: 0 0 8px 0;
    font-family: 'Roboto Condensed', 'Arial Narrow', sans-serif;
    font-size: 10px;
    color: var(--accent-cyan, #00d4ff);
}

.subghz-tx-burst-marker {
    position: absolute;
    top: 4px;
    bottom: 4px;
    padding: 0;
    border-radius: 2px;
    background: rgba(255, 170, 0, 0.8);
    border: 1px solid rgba(255, 170, 0, 1);
    cursor: pointer;
    z-index: 3;
}

.subghz-tx-burst-marker:hover {
    background: rgba(0, 212, 255, 0.85);
    border-color: rgba(0, 212, 255, 1);
}

.subghz-tx-burst-list {
    max-height: 124px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.subghz-tx-burst-empty {
    padding: 6px;
    border: 1px dashed var(--border-color, #2a3040);
    border-radius: 4px;
    font-family: 'Roboto Condensed', 'Arial Narrow', sans-serif;
    font-size: 10px;
    color: var(--text-dim, #666);
    line-height: 1.4;
}

.subghz-tx-burst-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 5px 6px;
    border: 1px solid var(--border-color, #2a3040);
    border-radius: 4px;
    background: rgba(0, 0, 0, 0.15);
    font-family: 'Roboto Condensed', 'Arial Narrow', sans-serif;
    font-size: 10px;
    color: var(--text-secondary, #999);
}

.subghz-tx-burst-item button {
    padding: 2px 8px;
    border: 1px solid rgba(0, 212, 255, 0.5);
    border-radius: 3px;
    background: transparent;
    color: #00d4ff;
    font-family: 'Roboto Condensed', 'Arial Narrow', sans-serif;
    font-size: 10px;
    cursor: pointer;
}

.subghz-tx-burst-item button:hover {
    background: rgba(0, 212, 255, 0.12);
}

.subghz-tx-modal-actions {
    display: flex;
    gap: 12px;
    margin-top: 16px;
    justify-content: center;
}

.subghz-tx-modal-actions button {
    padding: 8px 20px;
    border-radius: 4px;
    font-family: 'Roboto Condensed', 'Arial Narrow', sans-serif;
    font-size: 12px;
    cursor: pointer;
    border: 1px solid;
}

.subghz-tx-confirm-btn {
    background: var(--accent-red, #ff4444);
    color: var(--text-inverse);
    border-color: var(--accent-red, #ff4444) !important;
}

.subghz-tx-confirm-btn:hover {
    background: #cc3333;
}

.subghz-tx-trim-btn {
    background: rgba(0, 212, 255, 0.14);
    color: #00d4ff;
    border-color: rgba(0, 212, 255, 0.55) !important;
}

.subghz-tx-trim-btn:hover {
    background: rgba(0, 212, 255, 0.26);
}

.subghz-tx-cancel-btn {
    background: transparent;
    color: var(--text-primary, #e0e0e0);
    border-color: var(--border-color, #2a3040) !important;
}

.subghz-tx-cancel-btn:hover {
    border-color: var(--text-dim, #666) !important;
}

/* Empty state */
.subghz-empty {
    text-align: center;
    color: var(--text-dim, #666);
    font-size: 12px;
    padding: 24px 12px;
    font-family: 'Roboto Condensed', 'Arial Narrow', sans-serif;
}

.subghz-captures-list-main .subghz-empty {
    grid-column: 1 / -1;
}

/* ===== Interactive Sweep Components ===== */

/* Hover tooltip */
.subghz-sweep-tooltip {
    position: fixed;
    pointer-events: none;
    background: rgba(13, 17, 23, 0.92);
    border: 1px solid #2a3040;
    border-radius: 4px;
    padding: 5px 9px;
    font-family: 'Roboto Condensed', 'Arial Narrow', sans-serif;
    font-size: 11px;
    z-index: 9999;
    display: none;
    white-space: nowrap;
    line-height: 1.5;
}

.subghz-sweep-tooltip .tip-freq {
    color: var(--accent-cyan, #00d4ff);
}

.subghz-sweep-tooltip .tip-power {
    color: var(--neon-orange);
}

/* Right-click context menu */
.subghz-sweep-ctx-menu {
    position: fixed;
    display: none;
    background: var(--bg-card, #161b22);
    border: 1px solid var(--border-color, #2a3040);
    border-radius: 5px;
    z-index: 10000;
    min-width: 180px;
    padding: 4px 0;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.6);
    font-family: 'Roboto Condensed', 'Arial Narrow', sans-serif;
    font-size: 11px;
}

.subghz-ctx-header {
    padding: 5px 12px;
    color: var(--text-dim, #666);
    font-size: 10px;
    border-bottom: 1px solid var(--border-color, #2a3040);
    margin-bottom: 2px;
}

.subghz-ctx-item {
    padding: 6px 12px;
    cursor: pointer;
    color: var(--text-primary, #e0e0e0);
    transition: background 0.1s;
}

.subghz-ctx-item:hover {
    background: var(--bg-tertiary, #1a1f2e);
}

.subghz-ctx-item .ctx-icon {
    display: inline-block;
    width: 18px;
    text-align: center;
    margin-right: 4px;
}

/* Floating action bar */
.subghz-sweep-action-bar {
    position: fixed;
    display: flex;
    gap: 4px;
    background: rgba(13, 17, 23, 0.95);
    border: 1px solid var(--border-color, #2a3040);
    border-radius: 5px;
    padding: 4px;
    z-index: 9998;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.5);
    opacity: 0;
    transform: translateY(4px);
    transition: opacity 0.15s, transform 0.15s;
    pointer-events: none;
}

.subghz-sweep-action-bar.visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.subghz-action-btn {
    padding: 4px 10px;
    border: 1px solid var(--border-color, #2a3040);
    border-radius: 3px;
    background: transparent;
    color: var(--text-primary, #e0e0e0);
    font-family: 'Roboto Condensed', 'Arial Narrow', sans-serif;
    font-size: 10px;
    cursor: pointer;
    transition: background 0.12s, border-color 0.12s, color 0.12s;
    white-space: nowrap;
}

.subghz-action-btn.tune:hover {
    background: rgba(0, 255, 136, 0.12);
    border-color: var(--neon-green);
    color: var(--neon-green);
}

.subghz-action-btn.decode:hover {
    background: rgba(0, 212, 255, 0.12);
    border-color: var(--accent-cyan, #00d4ff);
    color: var(--accent-cyan, #00d4ff);
}

.subghz-action-btn.capture:hover {
    background: rgba(255, 170, 0, 0.12);
    border-color: var(--neon-orange);
    color: var(--neon-orange);
}

/* Peak list in sidebar */
.subghz-peak-list {
    max-height: 160px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 3px;
    margin-top: 8px;
}

.subghz-peak-list:empty::after {
    content: 'No peaks detected';
    color: var(--text-dim, #666);
    font-size: 10px;
    font-family: 'Roboto Condensed', 'Arial Narrow', sans-serif;
    padding: 6px 0;
    text-align: center;
}

.subghz-peak-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 4px 8px;
    background: var(--bg-tertiary, #1a1f2e);
    border: 1px solid var(--border-color, #2a3040);
    border-radius: 3px;
    cursor: pointer;
    font-family: 'Roboto Condensed', 'Arial Narrow', sans-serif;
    font-size: 10px;
    transition: border-color 0.12s;
}

.subghz-peak-item:hover {
    border-color: var(--neon-orange);
}

.subghz-peak-item .peak-freq {
    color: var(--accent-cyan, #00d4ff);
}

.subghz-peak-item .peak-power {
    color: var(--neon-orange);
}

/* ===== Stats Strip ===== */
.subghz-stats-strip {
    display: flex;
    align-items: center;
    gap: 0;
    background: var(--bg-card, #161b22);
    border: 1px solid var(--border-color, #2a3040);
    border-radius: 6px;
    padding: 6px 12px;
    font-family: 'Roboto Condensed', 'Arial Narrow', sans-serif;
    font-size: 11px;
    flex-shrink: 0;
    flex-wrap: wrap;
}

.subghz-strip-group {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0 10px;
}

.subghz-strip-divider {
    width: 1px;
    height: 20px;
    background: var(--border-color, #2a3040);
    flex-shrink: 0;
}

.subghz-strip-status {
    display: flex;
    align-items: center;
    gap: 6px;
}

.subghz-strip-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--text-dim, #666);
    flex-shrink: 0;
    transition: background 0.2s;
}

.subghz-strip-dot.active {
    animation: subghz-pulse 1.5s ease-in-out infinite;
}

.subghz-strip-dot.rx { background: var(--neon-green); }
.subghz-strip-dot.decode { background: #00d4ff; }
.subghz-strip-dot.tx { background: #ff4444; }
.subghz-strip-dot.sweep { background: var(--neon-orange); }

.subghz-strip-status-text {
    color: var(--text-secondary, #999);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.subghz-strip-stat {
    display: flex;
    align-items: baseline;
    gap: 4px;
}

.subghz-strip-value {
    font-weight: 600;
    color: var(--text-primary, #e0e0e0);
}

.subghz-strip-value.accent-cyan { color: var(--accent-cyan, #00d4ff); }
.subghz-strip-value.accent-green { color: var(--neon-green); }
.subghz-strip-value.accent-orange { color: var(--neon-orange); }

.subghz-strip-label {
    color: var(--text-dim, #666);
    font-size: 9px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.subghz-strip-timer {
    color: var(--accent-cyan, #00d4ff);
    font-weight: 600;
    min-width: 40px;
}

.subghz-strip-start-btn {
    padding: 2px 10px;
    border: 1px solid #22c55e;
    border-radius: 3px;
    background: transparent;
    color: #22c55e;
    font-family: 'Roboto Condensed', 'Arial Narrow', sans-serif;
    font-size: 10px;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: background 0.15s;
}

.subghz-strip-start-btn:hover {
    background: rgba(34, 197, 94, 0.15);
}

.subghz-strip-device-badge {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 2px 8px;
    border: 1px solid var(--border-color, #2a3040);
    border-radius: 3px;
    font-family: 'Roboto Condensed', 'Arial Narrow', sans-serif;
    font-size: 10px;
    color: var(--text-secondary, #999);
    letter-spacing: 0.3px;
}

.subghz-strip-device-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--text-dim, #666);
}

.subghz-strip-device-dot.connected {
    background: var(--neon-green);
}

.subghz-strip-device-dot.disconnected {
    background: var(--accent-red, #ff4444);
}

.subghz-strip-device-dot.unknown {
    background: var(--neon-orange);
}

/* ===== Signal Console ===== */
.subghz-signal-console {
    background: var(--bg-card, #161b22);
    border: 1px solid var(--border-color, #2a3040);
    border-radius: 6px;
    overflow: hidden;
    flex-shrink: 0;
}

.subghz-console-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 6px 12px;
    cursor: pointer;
    user-select: none;
    border-bottom: 1px solid var(--border-color, #2a3040);
}

.subghz-console-header:hover {
    background: rgba(255, 255, 255, 0.02);
}

.subghz-phase-strip {
    display: flex;
    align-items: center;
    gap: 6px;
    font-family: 'Roboto Condensed', 'Arial Narrow', sans-serif;
    font-size: 10px;
}

.subghz-phase-step {
    color: var(--text-dim, #666);
    letter-spacing: 0.5px;
    transition: color 0.3s;
}

.subghz-phase-step.active {
    color: var(--accent-cyan, #00d4ff);
    text-shadow: 0 0 6px rgba(0, 212, 255, 0.3);
}

.subghz-phase-step.completed {
    color: var(--neon-green);
}

.subghz-phase-step.error {
    color: var(--accent-red, #ff4444);
}

.subghz-phase-arrow {
    color: var(--text-dim, #666);
    font-size: 8px;
}

.subghz-burst-indicator {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 3px 8px;
    border: 1px solid var(--border-color, #2a3040);
    border-radius: 999px;
    margin-left: auto;
    margin-right: 8px;
    font-family: 'Roboto Condensed', 'Arial Narrow', sans-serif;
    font-size: 10px;
    color: var(--text-dim, #666);
    background: rgba(0, 0, 0, 0.15);
    transition: border-color 0.15s, color 0.15s, background 0.15s;
}

.subghz-burst-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #445066;
    flex-shrink: 0;
}

.subghz-burst-indicator.active {
    border-color: rgba(255, 170, 0, 0.6);
    color: var(--neon-orange);
    background: rgba(255, 170, 0, 0.12);
}

.subghz-burst-indicator.active .subghz-burst-dot {
    background: var(--neon-orange);
    box-shadow: 0 0 10px rgba(255, 170, 0, 0.7);
    animation: subghz-pulse 0.45s ease-in-out infinite;
}

.subghz-burst-indicator.recent {
    border-color: rgba(0, 212, 255, 0.45);
    color: #00d4ff;
    background: rgba(0, 212, 255, 0.1);
}

.subghz-burst-indicator.recent .subghz-burst-dot {
    background: #00d4ff;
}

.subghz-console-toggle {
    background: none;
    border: none;
    color: var(--text-dim, #666);
    cursor: pointer;
    font-size: 10px;
    padding: 2px 4px;
    transition: transform 0.2s;
}

.subghz-console-toggle.collapsed {
    transform: rotate(-90deg);
}

.subghz-console-body {
    max-height: 120px;
    overflow: hidden;
    transition: max-height 0.25s ease;
}

.subghz-console-body.collapsed {
    max-height: 0;
}

.subghz-console-log {
    padding: 6px 12px;
    overflow-y: auto;
    max-height: 114px;
    font-family: 'Roboto Condensed', 'Arial Narrow', sans-serif;
    font-size: 10px;
    line-height: 1.6;
}

.subghz-log-entry {
    display: flex;
    gap: 8px;
    animation: subghz-fade-in 0.2s ease;
}

.subghz-log-ts {
    color: var(--text-dim, #666);
    flex-shrink: 0;
}

.subghz-log-msg { color: var(--text-secondary, #999); }
.subghz-log-msg.info { color: var(--accent-cyan, #00d4ff); }
.subghz-log-msg.success { color: var(--neon-green); }
.subghz-log-msg.warn { color: var(--neon-orange); }
.subghz-log-msg.error { color: var(--accent-red, #ff4444); }

/* ===== Action Hub ===== */
.subghz-action-hub {
    display: flex;
    flex-direction: column;
    flex: 1;
    justify-content: center;
    padding: 24px;
    gap: 16px;
}

.subghz-hub-header {
    text-align: center;
}

.subghz-hub-header-title {
    font-family: 'Roboto Condensed', 'Arial Narrow', sans-serif;
    font-size: 20px;
    font-weight: 700;
    color: var(--accent-cyan, #00d4ff);
    letter-spacing: 1px;
}

.subghz-hub-header-sub {
    font-family: 'Roboto Condensed', 'Arial Narrow', sans-serif;
    font-size: 11px;
    color: var(--text-dim, #666);
    margin-top: 2px;
}

.subghz-hub-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.subghz-hub-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 24px 16px;
    background: var(--bg-card, #161b22);
    border: 1px solid var(--border-color, #2a3040);
    border-radius: 8px;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s, transform 0.15s;
    text-align: center;
}

.subghz-hub-card:hover {
    transform: translateY(-2px);
}

.subghz-hub-card:active {
    transform: translateY(0);
}

.subghz-hub-card--cyan { border-color: rgba(0, 212, 255, 0.2); }
.subghz-hub-card--cyan:hover { border-color: var(--accent-cyan, #00d4ff); background: rgba(0, 212, 255, 0.05); }
.subghz-hub-card--cyan .subghz-hub-icon { color: var(--accent-cyan, #00d4ff); }

.subghz-hub-card--green { border-color: rgba(0, 255, 136, 0.2); }
.subghz-hub-card--green:hover { border-color: var(--neon-green); background: rgba(0, 255, 136, 0.05); }
.subghz-hub-card--green .subghz-hub-icon { color: var(--neon-green); }

.subghz-hub-card--orange { border-color: rgba(255, 170, 0, 0.2); }
.subghz-hub-card--orange:hover { border-color: var(--neon-orange); background: rgba(255, 170, 0, 0.05); }
.subghz-hub-card--orange .subghz-hub-icon { color: var(--neon-orange); }

.subghz-hub-card--red { border-color: rgba(255, 68, 68, 0.25); }
.subghz-hub-card--red:hover { border-color: #ff4444; background: rgba(255, 68, 68, 0.08); }
.subghz-hub-card--red .subghz-hub-icon { color: #ff6b6b; }

.subghz-hub-card--purple { border-color: rgba(180, 120, 255, 0.2); }
.subghz-hub-card--purple:hover { border-color: #b478ff; background: rgba(180, 120, 255, 0.05); }
.subghz-hub-card--purple .subghz-hub-icon { color: #b478ff; }

.subghz-hub-icon {
    display: flex;
    align-items: center;
    justify-content: center;
}

.subghz-hub-title {
    font-family: 'Roboto Condensed', 'Arial Narrow', sans-serif;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary, #e0e0e0);
}

.subghz-hub-desc {
    font-family: 'Roboto Condensed', 'Arial Narrow', sans-serif;
    font-size: 10px;
    color: var(--text-dim, #666);
}

/* ===== Operation Panels ===== */
.subghz-op-panel {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 0;
    overflow: hidden;
}

.subghz-op-panel-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    background: var(--bg-card, #161b22);
    border: 1px solid var(--border-color, #2a3040);
    border-radius: 6px;
    margin-bottom: 8px;
    flex-shrink: 0;
}

.subghz-op-panel-actions {
    margin-left: auto;
    display: flex;
    gap: 8px;
}

.subghz-op-panel-actions .subghz-btn {
    padding: 6px 12px;
    font-size: 11px;
    width: auto;
}

.subghz-saved-actions {
    align-items: center;
}

.subghz-saved-actions .subghz-btn {
    min-width: 92px;
}

.subghz-saved-selection-count {
    font-family: 'Roboto Condensed', 'Arial Narrow', sans-serif;
    font-size: 10px;
    color: var(--accent-cyan, #00d4ff);
    margin-right: 4px;
}

.subghz-op-back-btn {
    padding: 3px 10px;
    border: 1px solid var(--border-color, #2a3040);
    border-radius: 4px;
    background: transparent;
    color: var(--text-secondary, #999);
    font-family: 'Roboto Condensed', 'Arial Narrow', sans-serif;
    font-size: 11px;
    cursor: pointer;
    transition: border-color 0.15s, color 0.15s;
}

.subghz-op-back-btn:hover {
    border-color: var(--accent-cyan, #00d4ff);
    color: var(--accent-cyan, #00d4ff);
}

.subghz-op-panel-title {
    font-family: 'Roboto Condensed', 'Arial Narrow', sans-serif;
    font-size: 12px;
    color: var(--text-primary, #e0e0e0);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.subghz-decode-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: 12px;
    flex: 1;
    min-height: 0;
}

.subghz-decode-telemetry {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 12px;
    background: var(--bg-card, #161b22);
    border: 1px solid var(--border-color, #2a3040);
    border-radius: 6px;
    min-height: 0;
}

.subghz-decode-scopes {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

@media (max-width: 1200px) {
    .subghz-rx-info-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 900px) {
    .subghz-decode-layout {
        grid-template-columns: 1fr;
    }

    .subghz-decode-scopes {
        grid-template-columns: 1fr;
    }
}

/* ===== RX Display ===== */
.subghz-rx-display {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 12px;
    padding: 12px 16px;
    overflow: auto;
}

.subghz-rx-display > * {
    width: 100%;
    max-width: 980px;
    margin: 0 auto;
}

.subghz-rx-recording {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: 'Roboto Condensed', 'Arial Narrow', sans-serif;
    font-size: 14px;
    font-weight: 600;
    color: var(--accent-red, #ff4444);
    letter-spacing: 1px;
}

.subghz-rx-rec-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--accent-red, #ff4444);
    animation: subghz-pulse 0.8s ease-in-out infinite;
}

.subghz-rx-info-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    width: 100%;
    max-width: 980px;
}

.subghz-rx-info-item {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 10px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 4px;
    text-align: center;
}

.subghz-rx-info-label {
    font-family: 'Roboto Condensed', 'Arial Narrow', sans-serif;
    font-size: 9px;
    color: var(--text-dim, #666);
    letter-spacing: 0.5px;
}

.subghz-rx-info-value {
    font-family: 'Roboto Condensed', 'Arial Narrow', sans-serif;
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary, #e0e0e0);
}

.subghz-rx-info-value.accent-cyan { color: var(--accent-cyan, #00d4ff); }

.subghz-rx-level-wrapper {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    max-width: 980px;
}

.subghz-rx-hint {
    width: 100%;
    max-width: 980px;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 10px;
    padding: 7px 10px;
    border: 1px solid var(--border-color, #2a3040);
    border-radius: 4px;
    background: rgba(0, 0, 0, 0.22);
    font-family: 'Roboto Condensed', 'Arial Narrow', sans-serif;
}

.subghz-rx-hint-label {
    font-size: 9px;
    color: var(--text-dim, #666);
    letter-spacing: 0.5px;
}

.subghz-rx-hint-text {
    font-size: 11px;
    color: var(--text-secondary, #999);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.subghz-rx-hint-confidence {
    font-size: 10px;
    color: var(--neon-green);
    border: 1px solid rgba(0, 255, 136, 0.35);
    border-radius: 999px;
    padding: 1px 8px;
    background: rgba(0, 255, 136, 0.09);
}

.subghz-rx-burst-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 66px;
    padding: 2px 8px;
    border: 1px solid var(--border-color, #2a3040);
    border-radius: 999px;
    font-family: 'Roboto Condensed', 'Arial Narrow', sans-serif;
    font-size: 10px;
    color: var(--text-dim, #666);
    background: rgba(0, 0, 0, 0.2);
}

.subghz-rx-burst-pill.active {
    color: var(--neon-orange);
    border-color: rgba(255, 170, 0, 0.7);
    background: rgba(255, 170, 0, 0.15);
}

.subghz-rx-burst-pill.recent {
    color: #00d4ff;
    border-color: rgba(0, 212, 255, 0.65);
    background: rgba(0, 212, 255, 0.12);
}

.subghz-rx-level-label {
    font-family: 'Roboto Condensed', 'Arial Narrow', sans-serif;
    font-size: 9px;
    color: var(--text-dim, #666);
    letter-spacing: 0.5px;
    flex-shrink: 0;
}

.subghz-rx-level-bar {
    flex: 1;
    height: 6px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 3px;
    overflow: hidden;
}

.subghz-rx-level-fill {
    height: 100%;
    background: linear-gradient(90deg, #00ff88, #ffaa00, #ff4444);
    border-radius: 3px;
    transition: width 0.3s ease;
}

.subghz-rx-scope-wrap {
    width: 100%;
    max-width: 980px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.subghz-rx-scope-label {
    font-family: 'Roboto Condensed', 'Arial Narrow', sans-serif;
    font-size: 9px;
    color: var(--text-dim, #666);
    letter-spacing: 0.5px;
}

.subghz-rx-scope {
    width: 100%;
    height: 120px;
    background: #0d1117;
    border: 1px solid #1a1f2e;
    border-radius: 4px;
    overflow: hidden;
}

.subghz-rx-scope.burst-active,
.subghz-rx-waterfall.burst-active {
    border-color: rgba(255, 170, 0, 0.9);
    box-shadow: 0 0 0 1px rgba(255, 170, 0, 0.35), 0 0 16px rgba(255, 170, 0, 0.25);
}

.subghz-rx-scope canvas {
    width: 100%;
    height: 100%;
    display: block;
}

.subghz-rx-waterfall {
    width: 100%;
    height: 160px;
    background: #0d1117;
    border: 1px solid #1a1f2e;
    border-radius: 4px;
    overflow: hidden;
}

.subghz-rx-waterfall canvas {
    width: 100%;
    height: 100%;
    display: block;
}

.subghz-rx-waterfall-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.subghz-rx-waterfall-controls {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.subghz-wf-control {
    display: flex;
    align-items: center;
    gap: 6px;
    font-family: 'Roboto Condensed', 'Arial Narrow', sans-serif;
    font-size: 9px;
    color: var(--text-dim, #666);
    letter-spacing: 0.4px;
}

.subghz-wf-control input[type="range"] {
    width: 80px;
}

.subghz-wf-value {
    min-width: 26px;
    text-align: right;
    color: var(--text-secondary, #999);
}

.subghz-wf-pause-btn {
    padding: 2px 8px;
    border: 1px solid var(--border-color, #2a3040);
    border-radius: 4px;
    background: transparent;
    color: var(--text-secondary, #999);
    font-family: 'Roboto Condensed', 'Arial Narrow', sans-serif;
    font-size: 10px;
    cursor: pointer;
    transition: border-color 0.15s, color 0.15s, background 0.15s;
}

.subghz-wf-pause-btn:hover {
    border-color: var(--accent-cyan, #00d4ff);
    color: var(--accent-cyan, #00d4ff);
}

.subghz-wf-pause-btn.paused {
    color: var(--neon-orange);
    border-color: rgba(255, 170, 0, 0.6);
}

/* ===== TX Display ===== */
.subghz-tx-display {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    padding: 24px;
}

.subghz-tx-pulse-ring {
    position: relative;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.subghz-tx-pulse-ring::before,
.subghz-tx-pulse-ring::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    border: 2px solid var(--accent-red, #ff4444);
    animation: subghz-tx-ring 1.5s ease-out infinite;
}

.subghz-tx-pulse-ring::before {
    width: 100%;
    height: 100%;
    opacity: 0.6;
}

.subghz-tx-pulse-ring::after {
    width: 100%;
    height: 100%;
    animation-delay: 0.5s;
    opacity: 0.3;
}

@keyframes subghz-tx-ring {
    0% { transform: scale(0.5); opacity: 0.8; }
    100% { transform: scale(1.5); opacity: 0; }
}

.subghz-tx-pulse-dot {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--accent-red, #ff4444);
    z-index: 1;
    animation: subghz-pulse 0.6s ease-in-out infinite;
}

.subghz-tx-display.idle .subghz-tx-pulse-ring::before,
.subghz-tx-display.idle .subghz-tx-pulse-ring::after,
.subghz-tx-display.idle .subghz-tx-pulse-dot {
    animation: none;
    opacity: 0.3;
}

.subghz-tx-display.idle .subghz-tx-label {
    color: var(--text-secondary, #999);
}

.subghz-tx-label {
    font-family: 'Roboto Condensed', 'Arial Narrow', sans-serif;
    font-size: 14px;
    font-weight: 600;
    color: var(--accent-red, #ff4444);
    letter-spacing: 2px;
}

.subghz-tx-info-grid {
    display: flex;
    gap: 20px;
}

.subghz-tx-info-item {
    display: flex;
    flex-direction: column;
    gap: 2px;
    text-align: center;
}

.subghz-tx-info-label {
    font-family: 'Roboto Condensed', 'Arial Narrow', sans-serif;
    font-size: 9px;
    color: var(--text-dim, #666);
    letter-spacing: 0.5px;
}

.subghz-tx-info-value {
    font-family: 'Roboto Condensed', 'Arial Narrow', sans-serif;
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary, #e0e0e0);
}

.subghz-tx-info-value.accent-red { color: var(--accent-red, #ff4444); }

/* ===== Sweep Layout ===== */
.subghz-sweep-layout {
    flex: 1;
    display: flex;
    gap: 8px;
    min-height: 0;
}

.subghz-sweep-layout .subghz-sweep-chart-wrapper {
    flex: 1;
    display: block;
    min-height: 200px;
}

.subghz-sweep-peaks-sidebar {
    width: 160px;
    background: var(--bg-card, #161b22);
    border: 1px solid var(--border-color, #2a3040);
    border-radius: 6px;
    padding: 8px;
    overflow-y: auto;
    flex-shrink: 0;
}

.subghz-sweep-peaks-title {
    font-family: 'Roboto Condensed', 'Arial Narrow', sans-serif;
    font-size: 10px;
    color: var(--text-dim, #666);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 6px;
    padding-bottom: 4px;
    border-bottom: 1px solid var(--border-color, #2a3040);
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
    .subghz-sweep-chart-wrapper {
        min-height: 180px;
    }

    .subghz-tx-modal {
        padding: 16px;
    }

    .subghz-tx-segment-grid {
        grid-template-columns: 1fr;
    }

    .subghz-action-hub {
        padding: 12px;
    }

    .subghz-hub-grid {
        grid-template-columns: 1fr;
    }

    .subghz-hub-card {
        padding: 16px 12px;
    }

    .subghz-sweep-peaks-sidebar {
        display: none;
    }

    .subghz-stats-strip {
        padding: 4px 8px;
    }

    .subghz-burst-indicator {
        font-size: 9px;
        padding: 2px 6px;
        margin-right: 4px;
    }

    .subghz-strip-group {
        padding: 0 6px;
    }

    .subghz-rx-info-grid {
        grid-template-columns: 1fr;
    }

    .subghz-rx-hint {
        grid-template-columns: 1fr;
        gap: 4px;
    }

    .subghz-saved-actions {
        flex-wrap: wrap;
        justify-content: flex-end;
    }

    .subghz-saved-actions .subghz-btn {
        min-width: 78px;
    }

    .subghz-tx-info-grid {
        flex-direction: column;
        gap: 10px;
    }

    .subghz-captures-list-main {
        grid-template-columns: 1fr;
    }

    .subghz-tx-burst-item {
        flex-direction: column;
        align-items: flex-start;
    }
}