/* ═══════════════════════════════════════════
   HUD Panel Styles — Military C2 Interface
   ═══════════════════════════════════════════ */

.hud-panel {
    position: fixed;
    z-index: 100;
    background: var(--bg-panel);
    border: 1px solid var(--border);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    font-size: 11px;
    letter-spacing: 0.04em;
}

/* ═══ TOP BAR ═══ */
.hud-top {
    top: 0; left: 0; right: 0;
    height: 64px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border-bottom: 1px solid var(--border-accent);
    background: linear-gradient(180deg, rgba(10,14,20,0.95) 0%, rgba(10,14,20,0.85) 100%);
}

.hud-title {
    font-family: var(--font-display);
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 0.25em;
    color: var(--cyan);
    text-shadow: var(--glow-cyan);
    margin-bottom: 4px;
}

.hud-icon { font-size: 8px; opacity: 0.5; margin: 0 8px; vertical-align: middle; }

.hud-status-bar { display: flex; gap: 28px; }

.hud-status-item { display: flex; align-items: center; gap: 6px; }
.hud-status-item .label { color: var(--text-dim); font-size: 9px; text-transform: uppercase; letter-spacing: 0.1em; }
.hud-status-item .value { color: var(--text-primary); font-weight: 500; }

.phase-idle    { color: var(--text-dim) !important; }
.phase-active  { color: var(--green) !important; text-shadow: 0 0 6px rgba(0,230,118,0.4); }
.phase-pause   { color: var(--orange) !important; }
.phase-complete { color: var(--cyan) !important; }

.ws-connected    { color: var(--green) !important; }
.ws-disconnected { color: var(--red) !important; animation: blink 1s infinite; }

@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0.3; } }

/* ═══ LEFT PANEL — Swarm Roster ═══ */
.hud-left {
    top: 80px; left: 12px; width: 210px;
    padding: 12px;
    border-radius: var(--panel-radius);
    max-height: calc(100vh - 170px);
    max-height: calc(100dvh - 170px);
    overflow-y: auto;
}

.hud-section-title {
    font-family: var(--font-display);
    font-size: 10px; font-weight: 600;
    letter-spacing: 0.2em;
    color: var(--text-dim);
    margin-bottom: 8px;
    padding-bottom: 4px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.hud-divider { height: 1px; background: var(--border); margin: 10px 0; }

/* Threat roster (dynamic) */
.threat-roster {
    max-height: calc(100vh - 350px);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.threat-roster::-webkit-scrollbar { width: 3px; }
.threat-roster::-webkit-scrollbar-thumb { background: var(--border-accent); }

.dtc {
    background: var(--bg-card);
    border: 1px solid rgba(255,255,255,0.04);
    border-radius: var(--panel-radius);
    padding: 5px 8px;
    transition: border-color 0.3s;
}
.dtc:hover { border-color: var(--border-accent); }

.dtc-header { display: flex; align-items: center; gap: 5px; margin-bottom: 2px; }
.dtc-dot { width: 5px; height: 5px; border-radius: 50%; flex-shrink: 0; }
.dtc-name { font-family: var(--font-display); font-size: 9px; font-weight: 500; flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.dtc-code { font-size: 8px; color: var(--text-dim); letter-spacing: 0.08em; }

.dtc-stats { display: flex; gap: 10px; font-size: 9px; }
.dtc-stats i { font-style: normal; color: var(--text-dim); margin-right: 2px; }
.dtc-stats b { font-weight: 600; }

.hud-summary .summary-row { display: flex; justify-content: space-between; padding: 3px 0; font-size: 11px; }
.val-active    { color: var(--cyan); font-weight: 600; }
.val-destroyed { color: var(--red); font-weight: 600; }
.val-complete  { color: var(--orange); font-weight: 600; }

/* ═══ RIGHT PANEL — Defense ═══ */
.hud-right {
    top: 80px; right: 12px; width: 220px;
    padding: 12px;
    border-radius: var(--panel-radius);
    max-height: calc(100vh - 170px);
    max-height: calc(100dvh - 170px);
    overflow-y: auto;
}

.defense-stat { display: flex; justify-content: space-between; padding: 4px 0; }
.defense-stat .label { color: var(--text-secondary); font-size: 10px; }
.defense-stat .value { font-weight: 600; color: var(--text-primary); }
.defense-stat-sub { padding: 1px 0 1px 4px; }
.defense-stat-sub .label { font-size: 9px; color: var(--text-dim); font-family: var(--font-mono); }
.defense-stat-sub .value { font-size: 10px; }
.val-kinetic { color: var(--orange); }
.val-ew { color: var(--blue, #42A5F5); }
.val-laser { color: var(--red); }
.hud-divider-sm { border-top: 1px solid var(--border); margin: 2px 0; opacity: 0.4; }

.jam-bar-container {
    position: relative; height: 18px;
    background: rgba(170, 0, 255, 0.08);
    border: 1px solid rgba(170, 0, 255, 0.2);
    border-radius: 1px; overflow: hidden;
}
.jam-bar {
    height: 100%;
    background: linear-gradient(90deg, rgba(170,0,255,0.3), rgba(170,0,255,0.7));
    transition: width 0.5s ease;
}
.jam-label {
    position: absolute; right: 6px; top: 50%; transform: translateY(-50%);
    font-size: 9px; font-weight: 600; color: var(--text-primary);
}

.interceptor-list { display: flex; flex-direction: column; gap: 4px; }
.interceptor-item {
    display: flex; align-items: center; justify-content: space-between;
    padding: 4px 6px; font-size: 10px;
    background: var(--bg-card); border-radius: 1px;
}
.int-ready { color: var(--green); }
.int-reloading { color: var(--orange); animation: blink 0.8s infinite; }
.int-empty { color: var(--text-dim); }

/* Event Log */
.event-log {
    max-height: 150px; overflow-y: auto;
    display: flex; flex-direction: column; gap: 2px;
}
.event-log::-webkit-scrollbar { width: 3px; }
.event-log::-webkit-scrollbar-track { background: transparent; }
.event-log::-webkit-scrollbar-thumb { background: var(--border-accent); }

.log-entry {
    font-size: 9px; padding: 3px 6px;
    border-left: 2px solid var(--border);
    color: var(--text-secondary);
    line-height: 1.4;
}
.log-system   { border-color: var(--cyan); }
.log-wave     { border-color: var(--green); }
.log-destroy  { border-color: var(--red); color: var(--red); }
.log-miss     { border-color: var(--orange); }
.log-complete { border-color: var(--orange); color: var(--orange); }

/* ═══ BOTTOM BAR — Controls ═══ */
.hud-bottom {
    bottom: 0; left: 0; right: 0;
    height: 52px;
    display: flex; align-items: center;
    padding: 0 20px; gap: 12px;
    border-top: 1px solid var(--border-accent);
    background: linear-gradient(0deg, rgba(10,14,20,0.95) 0%, rgba(10,14,20,0.85) 100%);
}

.hud-btn {
    font-family: var(--font-display);
    font-size: 12px; font-weight: 500;
    letter-spacing: 0.15em;
    padding: 6px 18px;
    border: 1px solid var(--border);
    border-radius: 1px;
    background: var(--bg-card);
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.2s;
    display: flex; align-items: center; gap: 6px;
}
.hud-btn:hover:not(:disabled) {
    border-color: var(--cyan);
    box-shadow: var(--glow-cyan);
    color: var(--cyan);
}
.hud-btn:disabled { opacity: 0.3; cursor: default; }
.hud-btn:active:not(:disabled) { transform: scale(0.97); }

.btn-start:hover:not(:disabled) { border-color: var(--green); box-shadow: 0 0 10px rgba(0,230,118,0.3); color: var(--green); }
.btn-reset:hover:not(:disabled) { border-color: var(--red); box-shadow: var(--glow-red); color: var(--red); }

.btn-icon { font-size: 10px; }

.hud-separator { width: 1px; height: 24px; background: var(--border); }

.target-info, .coord-info { display: flex; align-items: center; gap: 6px; }
.target-info .label, .coord-info .label { color: var(--text-dim); font-size: 9px; letter-spacing: 0.1em; }
.target-info .value { color: var(--cyan); font-weight: 500; }
.coord-info .value { color: var(--text-secondary); font-size: 10px; }

/* ═══ Drone Tooltip ═══ */
.drone-tooltip {
    position: fixed; z-index: 200;
    background: var(--bg-panel);
    border: 1px solid var(--border-accent);
    border-radius: var(--panel-radius);
    padding: 0; min-width: 180px;
    pointer-events: none;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(0,0,0,0.5);
}

.tt-header {
    display: flex; justify-content: space-between; align-items: center;
    padding: 6px 10px;
    border-bottom: 1px solid var(--border);
    background: rgba(0, 229, 255, 0.05);
}
.tt-type { font-family: var(--font-display); font-size: 11px; font-weight: 600; color: var(--cyan); }
.tt-id   { font-size: 9px; color: var(--text-dim); }

.tt-body { padding: 6px 10px; }
.tt-row {
    display: flex; justify-content: space-between; padding: 2px 0; font-size: 10px;
}
.tt-row span:first-child { color: var(--text-dim); }
.tt-row span:last-child  { color: var(--text-primary); font-weight: 500; }

/* ═══ Animations ═══ */
@keyframes pulse-ring {
    0%   { transform: scale(0.8); opacity: 0.6; }
    100% { transform: scale(2.5); opacity: 0; }
}

@keyframes radar-sweep {
    from { transform: rotate(0deg); }
    to   { transform: rotate(360deg); }
}

/* ═══ Scrollbar — global ═══ */
.hud-left::-webkit-scrollbar,
.hud-right::-webkit-scrollbar { width: 3px; }
.hud-left::-webkit-scrollbar-track,
.hud-right::-webkit-scrollbar-track { background: transparent; }
.hud-left::-webkit-scrollbar-thumb,
.hud-right::-webkit-scrollbar-thumb { background: var(--border-accent); border-radius: 2px; }

/* ═══ Role-based visibility ═══ */
/* Наблюдатель и Аналитик: скрыть кнопки управления */
.role-viewer .operator-controls,
.role-analyst .operator-controls { display: none !important; }
/* Оператор атаки: всё видно */
.role-operator .operator-controls { display: flex; align-items: center; gap: 12px; }
/* Оператор защиты: скрыть кнопки запуска атак, показать ПВО */
.role-defender .operator-controls { display: none !important; }
.role-defender #btn-defense-config { display: flex !important; }
/* Аналитик: показать AAR */
.role-analyst #btn-aar { display: flex !important; }

/* Role badge colors */
.role-viewer .role-dot   { background: var(--cyan); }
.role-viewer .role-label  { color: var(--cyan); }
.role-operator .role-dot  { background: var(--green); box-shadow: 0 0 6px rgba(0,230,118,0.5); }
.role-operator .role-label { color: var(--green); }
.role-defender .role-dot  { background: #42A5F5; box-shadow: 0 0 6px rgba(66,165,245,0.5); }
.role-defender .role-label { color: #42A5F5; }
.role-analyst .role-dot   { background: var(--orange); box-shadow: 0 0 6px rgba(255,145,0,0.5); }
.role-analyst .role-label  { color: var(--orange); }

/* Auth error state */
.role-auth-error { color: var(--red) !important; }

/* Config button */
.btn-config {
    border-color: rgba(0,229,255,0.3) !important;
    color: var(--cyan) !important;
}
.btn-config:hover {
    background: rgba(0,229,255,0.1) !important;
    border-color: var(--cyan) !important;
}

/* FPV button */
.btn-fpv {
    border-color: rgba(255,145,0,0.3) !important;
    color: var(--orange) !important;
}
.btn-fpv:hover {
    background: rgba(255,145,0,0.1) !important;
    border-color: var(--orange) !important;
}

/* Terrain 3D toggle */
.btn-terrain {
    transition: all 0.2s;
}
.btn-terrain.btn-terrain-on {
    border-color: rgba(0,230,118,0.4) !important;
    color: var(--green) !important;
}
.btn-terrain.btn-terrain-on:hover {
    background: rgba(0,230,118,0.1) !important;
}
.btn-terrain.btn-terrain-off {
    border-color: rgba(255,255,255,0.15) !important;
    color: var(--text-dim) !important;
}
.btn-terrain.btn-terrain-off:hover {
    border-color: rgba(255,255,255,0.3) !important;
    color: var(--text-secondary) !important;
}

/* Echelon zones toggle */
.btn-echelons.btn-echelons-on {
    border-color: rgba(21,101,192,0.5) !important;
    color: #42A5F5 !important;
}
.btn-echelons.btn-echelons-on:hover {
    background: rgba(21,101,192,0.15) !important;
}
.btn-echelons.btn-echelons-off {
    border-color: rgba(255,255,255,0.15) !important;
    color: var(--text-dim) !important;
}
.btn-echelons.btn-echelons-off:hover {
    border-color: rgba(255,255,255,0.3) !important;
    color: var(--text-secondary) !important;
}

/* Role badge */
.role-badge {
    display: flex; align-items: center; gap: 5px;
    padding: 3px 10px;
    border: 1px solid var(--border);
    border-radius: 1px;
    font-size: 9px;
    letter-spacing: 0.15em;
}
.role-dot {
    width: 6px; height: 6px; border-radius: 50%;
    background: var(--text-dim);
}

.viewer-count-wrap { font-size: 10px; }
.viewer-count-wrap .label { color: var(--text-dim); font-size: 9px; letter-spacing: 0.1em; }
.viewer-count-wrap .value { color: var(--cyan); font-weight: 600; }

/* ═══ Drone Tracker Panel ═══ */
.dtp {
    position: fixed;
    bottom: 60px; left: 50%;
    transform: translateX(-50%) translateY(20px);
    z-index: 200;
    background: rgba(10, 14, 20, 0.95);
    border: 1px solid var(--border-accent);
    backdrop-filter: blur(12px);
    width: 480px;
    max-width: 95vw;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s, transform 0.2s;
}
.dtp.dtp-visible {
    opacity: 1;
    pointer-events: auto;
    transform: translateX(-50%) translateY(0);
}

.dtp-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-bottom: 1px solid var(--border);
    background: linear-gradient(180deg, rgba(0,229,255,0.03) 0%, transparent 100%);
}
.dtp-dot {
    width: 10px; height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
    box-shadow: 0 0 8px currentColor;
}
.dtp-title {
    font-family: var(--font-display);
    font-size: 13px;
    letter-spacing: 0.1em;
    color: var(--text-primary);
}
.dtp-id {
    font-size: 10px;
    color: var(--text-secondary);
    flex: 1;
}
.dtp-actions {
    display: flex;
    gap: 4px;
}
.dtp-btn {
    background: none;
    border: 1px solid var(--border);
    color: var(--text-secondary);
    font-family: var(--font-mono);
    font-size: 9px;
    letter-spacing: 0.08em;
    padding: 4px 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 4px;
    transition: all 0.15s;
}
.dtp-btn:hover {
    border-color: var(--cyan);
    color: var(--cyan);
}
.dtp-btn-follow.dtp-following {
    border-color: var(--green);
    color: var(--green);
    background: rgba(0,230,118,0.08);
    box-shadow: inset 0 0 8px rgba(0,230,118,0.1);
}
.dtp-btn-close:hover {
    border-color: var(--red);
    color: var(--red);
}

.dtp-body {
    padding: 8px 12px 10px;
}
.dtp-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 6px 12px;
}
.dtp-cell {
    display: flex;
    flex-direction: column;
    gap: 1px;
}
.dtp-label {
    font-size: 8px;
    letter-spacing: 0.15em;
    color: var(--text-dim);
}
.dtp-val {
    font-size: 12px;
    color: var(--text-primary);
    font-weight: 500;
}
.dtp-val.mono { font-size: 10px; }

/* State colors */
.dtp-state-attack,
.dtp-state-terminal   { color: var(--red); }
.dtp-state-evade      { color: var(--orange); }
.dtp-state-jamming    { color: var(--purple); }
.dtp-state-approach,
.dtp-state-ingress    { color: var(--cyan); }
.dtp-state-destroyed  { color: var(--red); opacity: 0.6; }
.dtp-state-complete   { color: var(--green); }

.dtp-coords {
    margin-top: 6px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.dtp-health-bar-wrap {
    margin-top: 6px;
    height: 3px;
    background: rgba(255,255,255,0.06);
    border-radius: 1px;
    overflow: hidden;
}
.dtp-health-bar {
    height: 100%;
    background: var(--green);
    transition: width 0.3s, background 0.3s;
    border-radius: 1px;
}

/* ═══ Live Charts ═══ */
.chart-wrap {
    margin-top: 2px;
}
.chart-canvas {
    width: 100%;
    height: 60px;
    display: block;
    border-radius: var(--panel-radius);
}

/* ═══ Formation indicators ═══ */
.form-wedge     { color: var(--orange) !important; }
.form-column    { color: var(--cyan) !important; }
.form-ring      { color: var(--green) !important; }
.form-pincer    { color: var(--red) !important; }
.form-dispersed { color: var(--purple) !important; }

/* ═══ Tactical phase indicators ═══ */
.tac-staging  { color: var(--text-dim) !important; }
.tac-recon    { color: var(--cyan) !important; }
.tac-suppress { color: var(--purple) !important; }
.tac-assault  { color: var(--orange) !important; }
.tac-breach   { color: var(--red) !important; font-weight: 700; }
.tac-cleanup  { color: var(--green) !important; }

/* ═══ Radar contacts ═══ */
.radar-contacts {
    max-height: 120px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 3px;
}
.rc-empty {
    font-size: 9px;
    color: var(--text-dim);
    text-align: center;
    padding: 4px;
}
.rc-row {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 9px;
}
.rc-id {
    width: 28px;
    font-family: var(--font-mono);
    color: var(--text-dim);
    flex-shrink: 0;
}
.rc-bars {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 1px;
}
.rc-bar {
    height: 3px;
    background: rgba(255,255,255,0.04);
    overflow: hidden;
}
.rc-fill {
    height: 100%;
    transition: width 0.3s ease;
}
.rc-fill-signal {
    background: var(--cyan);
    opacity: 0.7;
}
.rc-fill-track {
    background: var(--orange);
    opacity: 0.8;
}
.rc-state {
    width: 36px;
    font-size: 7px;
    letter-spacing: 0.05em;
    text-align: right;
    flex-shrink: 0;
}
.rc-searching { color: var(--text-dim); }
.rc-detected  { color: var(--cyan); }
.rc-tracked   { color: var(--orange); font-weight: 600; }

/* ═══ Echelon status ═══ */
.echelon-status {
    display: flex;
    flex-direction: column;
    gap: 3px;
}
.ech-row {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 9px;
}
.ech-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    flex-shrink: 0;
}
.ech-name {
    width: 32px;
    font-weight: 600;
    flex-shrink: 0;
}
.ech-stat {
    color: var(--text-dim);
    font-family: var(--font-mono);
    font-size: 8px;
}

/* ═══ Defense jam bar ═══ */
.jam-bar-defense {
    background: linear-gradient(90deg, var(--purple), #CE93D8) !important;
}

/* ═══ Responsive — see mobile.css for full mobile adaptation ═══ */

/* FPV open: push right panel down on desktop to avoid overlap */
body.fpv-active .hud-right {
    top: 420px;
    max-height: calc(100vh - 480px);
    max-height: calc(100dvh - 480px);
}