/* Function Strip (Action Bar) - Shared across modes
 * Based on APRS strip pattern, reusable for Pager, Sensor, Bluetooth, WiFi, TSCM, etc.
 */

.function-strip {
    background: linear-gradient(180deg, var(--bg-panel) 0%, var(--bg-dark) 100%);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 8px 12px;
    margin-bottom: 10px;
    overflow: visible;
    min-height: 44px;
}

.function-strip-inner {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: max-content;
}

/* Strip title badge */
.function-strip .strip-title {
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--text-muted);
    white-space: nowrap;
    padding: 4px 0;
}

/* Stats */
.function-strip .strip-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 6px 10px;
    background: rgba(74, 158, 255, 0.05);
    border: 1px solid rgba(74, 158, 255, 0.15);
    border-radius: 4px;
    min-width: 55px;
}

.function-strip .strip-stat:hover {
    background: rgba(74, 158, 255, 0.1);
    border-color: rgba(74, 158, 255, 0.3);
}

.function-strip .strip-value {
    font-family: var(--font-mono);
    font-size: 14px;
    font-weight: 600;
    color: var(--accent-cyan);
    line-height: 1.2;
}

.function-strip .strip-label {
    font-size: 8px;
    font-weight: 600;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 1px;
}

.function-strip .strip-divider {
    width: 1px;
    height: 28px;
    background: var(--border-color);
    margin: 0 4px;
}

/* Signal stat coloring */
.function-strip .signal-stat.good .strip-value { color: var(--accent-green); }
.function-strip .signal-stat.warning .strip-value { color: var(--accent-yellow); }
.function-strip .signal-stat.poor .strip-value { color: var(--accent-red); }

/* Controls */
.function-strip .strip-control {
    display: flex;
    align-items: center;
    gap: 4px;
}

.function-strip .strip-select {
    background: rgba(0,0,0,0.3);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 10px;
    cursor: pointer;
}

.function-strip .strip-select:hover {
    border-color: var(--accent-cyan);
}

.function-strip .strip-select:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.function-strip .strip-input-label {
    font-size: 9px;
    color: var(--text-muted);
    font-weight: 600;
}

.function-strip .strip-input {
    background: rgba(0,0,0,0.3);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 4px 6px;
    border-radius: 4px;
    font-size: 10px;
    width: 50px;
    text-align: center;
}

.function-strip .strip-input:hover,
.function-strip .strip-input:focus {
    border-color: var(--accent-cyan);
    outline: none;
}

.function-strip .strip-input:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Wider input for frequency values */
.function-strip .strip-input.wide {
    width: 70px;
}

/* Tool Status Indicators */
.function-strip .strip-tools {
    display: flex;
    gap: 4px;
}

.function-strip .strip-tool {
    font-size: 9px;
    font-weight: 600;
    padding: 3px 6px;
    border-radius: 3px;
    background: rgba(255, 59, 48, 0.2);
    color: var(--accent-red);
    border: 1px solid rgba(255, 59, 48, 0.3);
}

.function-strip .strip-tool.ok {
    background: rgba(0, 255, 136, 0.1);
    color: var(--accent-green);
    border-color: rgba(0, 255, 136, 0.3);
}

.function-strip .strip-tool.warn {
    background: rgba(255, 193, 7, 0.2);
    color: var(--accent-yellow);
    border-color: rgba(255, 193, 7, 0.3);
}

/* Buttons */
.function-strip .strip-btn {
    background: rgba(74, 158, 255, 0.1);
    border: 1px solid rgba(74, 158, 255, 0.2);
    color: var(--text-primary);
    padding: 6px 12px;
    border-radius: 4px;
    font-size: 10px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}

.function-strip .strip-btn:hover:not(:disabled) {
    background: rgba(74, 158, 255, 0.2);
    border-color: rgba(74, 158, 255, 0.4);
}

.function-strip .strip-btn.primary {
    background: linear-gradient(135deg, var(--accent-green) 0%, #10b981 100%);
    border: none;
    color: var(--text-inverse);
}

.function-strip .strip-btn.primary:hover:not(:disabled) {
    filter: brightness(1.1);
}

.function-strip .strip-btn.stop {
    background: linear-gradient(135deg, var(--accent-red) 0%, #dc2626 100%);
    border: none;
    color: var(--text-inverse);
}

.function-strip .strip-btn.stop:hover:not(:disabled) {
    filter: brightness(1.1);
}

.function-strip .strip-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Status indicator */
.function-strip .strip-status {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 4px 8px;
    background: rgba(0,0,0,0.2);
    border-radius: 4px;
    font-size: 10px;
    font-weight: 600;
    color: var(--text-secondary);
}

.function-strip .status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--text-muted);
}

.function-strip .status-dot.inactive {
    background: var(--text-muted);
}

.function-strip .status-dot.active,
.function-strip .status-dot.scanning,
.function-strip .status-dot.decoding {
    background: var(--accent-cyan);
    animation: strip-pulse 1.5s ease-in-out infinite;
}

.function-strip .status-dot.listening,
.function-strip .status-dot.tracking,
.function-strip .status-dot.receiving {
    background: var(--accent-green);
    animation: strip-pulse 1.5s ease-in-out infinite;
}

.function-strip .status-dot.sweeping {
    background: var(--accent-orange);
    animation: strip-pulse 1s ease-in-out infinite;
}

.function-strip .status-dot.error {
    background: var(--accent-red);
}

@keyframes strip-pulse {
    0%, 100% { opacity: 1; box-shadow: 0 0 4px 2px currentColor; }
    50% { opacity: 0.6; box-shadow: none; }
}

/* Time display */
.function-strip .strip-time {
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--text-muted);
    padding: 4px 8px;
    background: rgba(0,0,0,0.2);
    border-radius: 4px;
    white-space: nowrap;
}

/* Mode-specific accent colors */
.function-strip.pager-strip .strip-stat {
    background: rgba(255, 193, 7, 0.05);
    border-color: rgba(255, 193, 7, 0.15);
}
.function-strip.pager-strip .strip-stat:hover {
    background: rgba(255, 193, 7, 0.1);
    border-color: rgba(255, 193, 7, 0.3);
}
.function-strip.pager-strip .strip-value {
    color: var(--accent-yellow);
}

.function-strip.sensor-strip .strip-stat {
    background: rgba(0, 255, 136, 0.05);
    border-color: rgba(0, 255, 136, 0.15);
}
.function-strip.sensor-strip .strip-stat:hover {
    background: rgba(0, 255, 136, 0.1);
    border-color: rgba(0, 255, 136, 0.3);
}
.function-strip.sensor-strip .strip-value {
    color: var(--accent-green);
}

.function-strip.bt-strip .strip-stat {
    background: rgba(0, 122, 255, 0.05);
    border-color: rgba(0, 122, 255, 0.15);
}
.function-strip.bt-strip .strip-stat:hover {
    background: rgba(0, 122, 255, 0.1);
    border-color: rgba(0, 122, 255, 0.3);
}
.function-strip.bt-strip .strip-value {
    color: var(--accent-blue, #0a84ff);
}

.function-strip.wifi-strip .strip-stat {
    background: rgba(255, 149, 0, 0.05);
    border-color: rgba(255, 149, 0, 0.15);
}
.function-strip.wifi-strip .strip-stat:hover {
    background: rgba(255, 149, 0, 0.1);
    border-color: rgba(255, 149, 0, 0.3);
}
.function-strip.wifi-strip .strip-value {
    color: var(--accent-orange);
}

.function-strip.tscm-strip {
    margin-top: 4px; /* Extra clearance to prevent top clipping */
}

.function-strip.tscm-strip .strip-stat {
    background: rgba(255, 59, 48, 0.15);
    border: 1px solid rgba(255, 59, 48, 0.4);
}
.function-strip.tscm-strip .strip-stat:hover {
    background: rgba(255, 59, 48, 0.25);
    border-color: rgba(255, 59, 48, 0.6);
}
.function-strip.tscm-strip .strip-value {
    color: var(--accent-red);
}
.function-strip.tscm-strip .strip-label {
    color: var(--text-secondary);
}
.function-strip.tscm-strip .strip-select {
    color: var(--text-primary);
    background: rgba(0, 0, 0, 0.4);
}
.function-strip.tscm-strip .strip-btn {
    color: var(--text-primary);
}
.function-strip.tscm-strip .strip-tool {
    color: var(--text-primary);
}
.function-strip.tscm-strip .strip-time,
.function-strip.tscm-strip .strip-status span {
    color: var(--text-secondary);
}

.function-strip.rtlamr-strip .strip-stat {
    background: rgba(175, 82, 222, 0.05);
    border-color: rgba(175, 82, 222, 0.15);
}
.function-strip.rtlamr-strip .strip-stat:hover {
    background: rgba(175, 82, 222, 0.1);
    border-color: rgba(175, 82, 222, 0.3);
}
.function-strip.rtlamr-strip .strip-value {
    color: var(--accent-purple, #af52de);
}

.function-strip.listening-strip .strip-stat {
    background: rgba(74, 158, 255, 0.05);
    border-color: rgba(74, 158, 255, 0.15);
}
.function-strip.listening-strip .strip-stat:hover {
    background: rgba(74, 158, 255, 0.1);
    border-color: rgba(74, 158, 255, 0.3);
}
.function-strip.listening-strip .strip-value {
    color: var(--accent-cyan);
}

/* Threat-colored stats for TSCM */
.function-strip .strip-stat.threat-high .strip-value { color: var(--accent-red); }
.function-strip .strip-stat.threat-review .strip-value { color: var(--accent-orange); }
.function-strip .strip-stat.threat-info .strip-value { color: var(--accent-cyan); }