@import url('https://fonts.googleapis.com/css2?family=Share+Tech+Mono&family=Rajdhani:wght@400;600;700&display=swap');

:root {
  --bg-dark: #080d08;
  --bg-panel: #0d140d;
  --bg-surface: #111a11;
  --bg-surface2: #162016;
  --green: #4aff6e;
  --green-dim: #2a8a3e;
  --green-dark: #1a4a24;
  --amber: #ffb300;
  --red: #ff3a3a;
  --blue: #3af0ff;
  --white: #e8f0e8;
  --gray: #4a5a4a;
  --border: #1e2e1e;
  --font-mono: 'Share Tech Mono', monospace;
  --font-ui: 'Rajdhani', sans-serif;
  --hud-h: 52px;
  --bot-h: 80px;
}

* { margin: 0; padding: 0; box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { height: 100%; overflow: hidden; background: var(--bg-dark); color: var(--white); font-family: var(--font-ui); }

/* ── BOOT SCREEN ── */
#boot-screen {
  position: fixed; inset: 0; z-index: 9999;
  background: var(--bg-dark);
  display: flex; align-items: center; justify-content: center;
}
.boot-content { width: 300px; }
.boot-logo {
  display: flex; align-items: center; gap: 16px;
  margin-bottom: 32px;
}
.boot-hex {
  width: 48px; height: 48px;
  background: var(--green); clip-path: polygon(50% 0%,100% 25%,100% 75%,50% 100%,0% 75%,0% 25%);
  animation: pulse 1.5s ease-in-out infinite;
}
.boot-title { font-family: var(--font-mono); font-size: 22px; color: var(--green); letter-spacing: 4px; }
.boot-lines { margin-bottom: 20px; }
.boot-line {
  font-family: var(--font-mono); font-size: 11px; color: var(--green-dim);
  padding: 2px 0; opacity: 0;
  animation: fadeIn 0.3s forwards;
}
#bl1 { animation-delay: 0.3s; }
#bl2 { animation-delay: 0.9s; }
#bl3 { animation-delay: 1.5s; }
#bl4 { animation-delay: 2.1s; color: var(--green); font-weight: bold; }
.boot-progress { height: 2px; background: var(--border); border-radius: 1px; }
.boot-bar { height: 100%; background: var(--green); width: 0; transition: width 2.5s ease; border-radius: 1px; }

/* ── AUTH SCREEN ── */
#auth-screen {
  position: fixed; inset: 0; z-index: 100;
  background: var(--bg-dark);
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
  background-image: repeating-linear-gradient(0deg, transparent, transparent 39px, var(--border) 39px, var(--border) 40px),
                    repeating-linear-gradient(90deg, transparent, transparent 39px, var(--border) 39px, var(--border) 40px);
}
.auth-panel {
  width: 100%; max-width: 380px;
  background: var(--bg-panel);
  border: 1px solid var(--green-dark);
  padding: 32px 24px;
  position: relative;
}
.auth-panel::before {
  content: ''; position: absolute; top: -1px; left: 20px; right: 20px; height: 2px;
  background: var(--green);
}
.auth-logo { text-align: center; margin-bottom: 28px; }
.auth-logo h1 { font-family: var(--font-mono); font-size: 20px; color: var(--green); letter-spacing: 6px; margin: 12px 0 4px; }
.auth-subtitle { font-size: 11px; letter-spacing: 3px; color: var(--gray); }

.tab-bar { display: flex; gap: 1px; margin-bottom: 24px; border-bottom: 1px solid var(--border); }
.tab-btn {
  flex: 1; padding: 10px; background: none; border: none;
  font-family: var(--font-mono); font-size: 12px; letter-spacing: 2px;
  color: var(--gray); cursor: pointer;
  border-bottom: 2px solid transparent; margin-bottom: -1px;
}
.tab-btn.active { color: var(--green); border-bottom-color: var(--green); }

.field-group { margin-bottom: 16px; }
.field-group label { display: block; font-size: 11px; letter-spacing: 2px; color: var(--gray); margin-bottom: 6px; }
.field-group input, .field-group textarea, .field-group select {
  width: 100%; background: var(--bg-surface); border: 1px solid var(--border);
  color: var(--white); padding: 10px 12px;
  font-family: var(--font-mono); font-size: 14px;
  outline: none; transition: border-color 0.2s;
}
.field-group input:focus, .field-group textarea:focus { border-color: var(--green); }

.btn-primary {
  width: 100%; padding: 12px; background: var(--green-dark); border: 1px solid var(--green);
  color: var(--green); font-family: var(--font-mono); font-size: 13px; letter-spacing: 3px;
  cursor: pointer; transition: all 0.15s;
}
.btn-primary:hover { background: var(--green); color: var(--bg-dark); }
.btn-primary.small { width: auto; padding: 8px 16px; font-size: 11px; }
.btn-secondary {
  padding: 10px 20px; background: transparent; border: 1px solid var(--gray);
  color: var(--gray); font-family: var(--font-mono); font-size: 11px; letter-spacing: 2px; cursor: pointer;
}
.btn-secondary:hover { border-color: var(--white); color: var(--white); }
.btn-secondary.small { padding: 6px 12px; font-size: 11px; }

.error-msg { color: var(--red); font-size: 12px; font-family: var(--font-mono); padding: 8px; background: rgba(255,58,58,0.1); border: 1px solid rgba(255,58,58,0.3); margin-bottom: 12px; }

/* ── MAIN APP ── */
#app-screen { position: fixed; inset: 0; display: flex; flex-direction: column; }

/* HUD TOP */
#hud-top {
  height: var(--hud-h); background: rgba(8,13,8,0.95);
  border-bottom: 1px solid var(--green-dark);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 12px; z-index: 1000; flex-shrink: 0;
  backdrop-filter: blur(8px);
}
.hud-left { display: flex; align-items: center; gap: 12px; }
.hud-logo { font-family: var(--font-mono); font-size: 14px; color: var(--green); letter-spacing: 3px; white-space: nowrap; }
.hud-game-name { font-size: 12px; font-family: var(--font-mono); color: var(--amber); letter-spacing: 1px; max-width: 150px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.hud-right { display: flex; align-items: center; gap: 8px; }
.hud-indicator { display: flex; align-items: center; gap: 4px; font-size: 11px; font-family: var(--font-mono); color: var(--gray); letter-spacing: 1px; }
.indicator-dot { width: 8px; height: 8px; border-radius: 50%; }
.gps-ok { background: var(--green); box-shadow: 0 0 6px var(--green); animation: pulse 2s infinite; }
.gps-off { background: var(--gray); }
.ws-ok { background: var(--blue); box-shadow: 0 0 6px var(--blue); }
.ws-off { background: var(--gray); }
.hud-btn { background: none; border: 1px solid var(--border); color: var(--white); width: 36px; height: 36px; cursor: pointer; font-size: 16px; }
.hud-btn:hover { border-color: var(--green); color: var(--green); }

/* MAP */
#map {
  flex: 1;
  position: relative;
  z-index: 1;
}

/* LAYER SWITCHER */
#layer-switcher {
  position: absolute; top: calc(var(--hud-h) + 10px); right: 10px;
  z-index: 500; display: flex; flex-direction: column; gap: 2px;
}
.layer-btn {
  background: rgba(8,13,8,0.92); border: 1px solid var(--border);
  color: var(--gray); padding: 8px 12px; font-family: var(--font-mono); font-size: 11px;
  cursor: pointer; letter-spacing: 1px; white-space: nowrap;
  transition: all 0.15s;
}
.layer-btn.active { border-color: var(--green); color: var(--green); background: rgba(26,74,36,0.5); }
.layer-btn:hover { border-color: var(--green-dim); color: var(--white); }

/* MAP CONTROLS */
#map-controls {
  position: absolute; bottom: calc(var(--bot-h) + 10px); right: 10px;
  z-index: 500; display: flex; flex-direction: column; gap: 4px;
}
.map-ctrl-btn {
  width: 40px; height: 40px;
  background: rgba(8,13,8,0.92); border: 1px solid var(--border);
  color: var(--white); font-size: 18px; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.15s;
}
.map-ctrl-btn:hover { border-color: var(--green); color: var(--green); }

/* BOTTOM HUD */
#hud-bottom {
  height: var(--bot-h); background: rgba(8,13,8,0.95);
  border-top: 1px solid var(--green-dark);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 12px; z-index: 1000; flex-shrink: 0; gap: 8px;
  backdrop-filter: blur(8px);
}
#my-status { display: flex; align-items: center; gap: 6px; flex-shrink: 0; }
#my-callsign { font-family: var(--font-mono); font-size: 14px; color: var(--green); font-weight: bold; }
.team-badge, .role-badge {
  font-size: 10px; font-family: var(--font-mono); letter-spacing: 1px;
  padding: 2px 6px; border: 1px solid var(--gray); color: var(--gray);
}
.team-badge { border-color: var(--blue); color: var(--blue); }
#status-buttons { display: flex; gap: 4px; }
.status-btn {
  padding: 5px 8px; font-family: var(--font-mono); font-size: 10px; letter-spacing: 1px;
  border: 1px solid; cursor: pointer; background: transparent;
  transition: all 0.15s;
}
.active-btn { color: var(--green); border-color: var(--green); }
.active-btn:hover, .active-btn.selected { background: var(--green); color: var(--bg-dark); }
.wounded-btn { color: var(--amber); border-color: var(--amber); }
.wounded-btn:hover, .wounded-btn.selected { background: var(--amber); color: var(--bg-dark); }
.medic-btn { color: #ff6b6b; border-color: #ff6b6b; animation: blink 1s infinite; }
.medic-btn:hover, .medic-btn.selected { background: #ff6b6b; color: var(--bg-dark); animation: none; }
.elim-btn { color: var(--gray); border-color: var(--gray); }
.elim-btn:hover, .elim-btn.selected { background: var(--gray); color: var(--bg-dark); }
#coord-display { font-family: var(--font-mono); font-size: 10px; color: var(--gray); white-space: nowrap; display: none; }
@media (min-width: 500px) { #coord-display { display: block; } }

/* SIDEBAR */
#sidebar {
  position: fixed; top: 0; right: 0; bottom: 0; width: 320px; max-width: 90vw;
  background: var(--bg-panel); border-left: 1px solid var(--green-dark);
  z-index: 2000; display: flex; flex-direction: column;
  transform: translateX(0); transition: transform 0.25s ease;
}
#sidebar.hidden { transform: translateX(100%); }
.sidebar-header {
  padding: 16px; border-bottom: 1px solid var(--border);
  display: flex; justify-content: space-between; align-items: center;
  font-family: var(--font-mono); font-size: 13px; letter-spacing: 3px; color: var(--green);
}
.sidebar-header button { background: none; border: none; color: var(--gray); font-size: 18px; cursor: pointer; }
.sidebar-tabs { display: flex; border-bottom: 1px solid var(--border); }
.stab { flex: 1; padding: 10px; background: none; border: none; border-bottom: 2px solid transparent; margin-bottom: -1px; font-family: var(--font-mono); font-size: 11px; letter-spacing: 1px; color: var(--gray); cursor: pointer; }
.stab.active { color: var(--green); border-bottom-color: var(--green); }
.stab-content { flex: 1; overflow-y: auto; padding: 12px; display: flex; flex-direction: column; gap: 8px; }
.stab-content.hidden { display: none; }

/* GAME CARD */
.game-card {
  background: var(--bg-surface); border: 1px solid var(--border); padding: 12px;
  cursor: pointer; transition: border-color 0.15s;
}
.game-card:hover { border-color: var(--green-dim); }
.game-card-name { font-family: var(--font-mono); font-size: 13px; color: var(--white); margin-bottom: 4px; }
.game-card-meta { font-size: 11px; color: var(--gray); display: flex; gap: 12px; }
.game-status { font-size: 10px; font-family: var(--font-mono); padding: 2px 6px; border: 1px solid; }
.status-pending { color: var(--amber); border-color: var(--amber); }
.status-active { color: var(--green); border-color: var(--green); }
.status-ended { color: var(--gray); border-color: var(--gray); }
.game-card-actions { margin-top: 8px; display: flex; gap: 6px; }
.btn-xs { padding: 4px 10px; font-family: var(--font-mono); font-size: 10px; letter-spacing: 1px; cursor: pointer; border: 1px solid; background: transparent; }
.btn-xs-green { color: var(--green); border-color: var(--green); }
.btn-xs-green:hover { background: var(--green); color: var(--bg-dark); }
.btn-xs-amber { color: var(--amber); border-color: var(--amber); }
.btn-xs-red { color: var(--red); border-color: var(--red); }

/* PLAYER CARD */
.player-card {
  background: var(--bg-surface); border-left: 3px solid var(--border); padding: 8px 12px;
  display: flex; align-items: center; gap: 10px;
}
.player-card.team-alpha { border-left-color: var(--green); }
.player-card.team-bravo { border-left-color: var(--blue); }
.player-card.team-charlie { border-left-color: var(--amber); }
.player-card.team-hq { border-left-color: #ff9fff; }
.player-dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }
.player-dot.online { background: var(--green); box-shadow: 0 0 6px var(--green); }
.player-dot.offline { background: var(--gray); }
.player-callsign { font-family: var(--font-mono); font-size: 13px; }
.player-info { font-size: 11px; color: var(--gray); }
.player-status-badge { margin-left: auto; font-size: 10px; font-family: var(--font-mono); padding: 1px 5px; border: 1px solid; }
.s-active { color: var(--green); border-color: var(--green); }
.s-wounded { color: var(--amber); border-color: var(--amber); }
.s-need_medic { color: var(--red); border-color: var(--red); animation: blink 0.5s infinite; }
.s-eliminated { color: var(--gray); border-color: var(--gray); }

/* CHAT */
#chat-messages { flex: 1; overflow-y: auto; min-height: 200px; max-height: 400px; display: flex; flex-direction: column; gap: 4px; }
.chat-msg { padding: 6px 8px; background: var(--bg-surface); font-size: 12px; }
.chat-msg .msg-from { font-family: var(--font-mono); font-size: 11px; color: var(--green); margin-bottom: 2px; }
.chat-msg .msg-team-tag { color: var(--blue); font-size: 10px; margin-left: 6px; }
.chat-msg .msg-text { color: var(--white); }
.chat-msg.mission-update { background: rgba(255,179,0,0.1); border-left: 3px solid var(--amber); }
.chat-input-row { display: flex; gap: 4px; margin-top: 8px; }
.chat-input-row select { background: var(--bg-surface); border: 1px solid var(--border); color: var(--white); padding: 6px; font-family: var(--font-mono); font-size: 11px; outline: none; }
.chat-input-row input { flex: 1; background: var(--bg-surface); border: 1px solid var(--border); color: var(--white); padding: 6px 10px; font-family: var(--font-mono); font-size: 12px; outline: none; }
.chat-input-row input:focus { border-color: var(--green); }
.chat-input-row button { background: var(--green-dark); border: 1px solid var(--green); color: var(--green); padding: 6px 12px; cursor: pointer; font-size: 14px; }

/* MODALS */
#modal-backdrop {
  position: fixed; inset: 0; background: rgba(0,0,0,0.8); z-index: 3000;
  display: flex; align-items: center; justify-content: center; padding: 20px;
}
#modal-backdrop.hidden { display: none; }
.modal {
  background: var(--bg-panel); border: 1px solid var(--green-dark);
  width: 100%; max-width: 400px; padding: 24px;
  position: relative;
}
.modal.hidden { display: none; }
.modal::before { content: ''; position: absolute; top: -1px; left: 20px; right: 20px; height: 2px; background: var(--green); }
.modal-header { font-family: var(--font-mono); font-size: 15px; letter-spacing: 3px; color: var(--green); margin-bottom: 20px; }
.modal-subtitle { font-size: 13px; color: var(--amber); font-family: var(--font-mono); margin-bottom: 16px; }
.modal-footer { display: flex; justify-content: flex-end; gap: 8px; margin-top: 20px; }

/* GEOREF PANEL */
#georef-panel {
  position: fixed; top: 60px; left: 50%; transform: translateX(-50%);
  background: rgba(8,13,8,0.95); border: 1px solid var(--amber);
  padding: 12px 16px; z-index: 2000; min-width: 280px;
}
#georef-panel.hidden { display: none; }
.georef-header { font-family: var(--font-mono); font-size: 12px; color: var(--amber); margin-bottom: 8px; letter-spacing: 1px; }
.georef-steps { margin-bottom: 10px; }
.georef-step { font-size: 12px; color: var(--gray); padding: 3px 0; font-family: var(--font-mono); }
.georef-step.active { color: var(--green); }
.georef-step.done { color: var(--gray); text-decoration: line-through; }

/* OVERLAY LIST */
.overlay-item {
  background: var(--bg-surface); border: 1px solid var(--border); padding: 8px 12px;
  display: flex; align-items: center; gap: 8px; margin-top: 8px;
}
.overlay-item-name { flex: 1; font-family: var(--font-mono); font-size: 12px; }
.overlay-upload { margin-bottom: 12px; display: flex; flex-direction: column; gap: 8px; }
.overlay-upload input[type=file] { font-size: 12px; color: var(--gray); }
.overlay-upload input[type=text] { background: var(--bg-surface); border: 1px solid var(--border); color: var(--white); padding: 8px; font-family: var(--font-mono); font-size: 12px; outline: none; }

/* LEAFLET OVERRIDES */
.leaflet-container { background: #0d140d; }
.leaflet-control-zoom { display: none; }
.leaflet-popup-content-wrapper {
  background: var(--bg-panel) !important; border: 1px solid var(--green-dark) !important;
  border-radius: 0 !important; color: var(--white) !important;
}
.leaflet-popup-tip { background: var(--bg-panel) !important; }

/* PLAYER MARKER */
.tactical-marker {
  position: relative;
  display: flex; align-items: center; justify-content: center;
}
.marker-svg { filter: drop-shadow(0 0 6px currentColor); }

/* UTILITIES */
.hidden { display: none !important; }
.screen { position: fixed; inset: 0; }

/* ANIMATIONS */
@keyframes pulse {
  0%, 100% { opacity: 1; } 50% { opacity: 0.4; }
}
@keyframes fadeIn {
  from { opacity: 0; transform: translateX(-10px); }
  to { opacity: 1; transform: translateX(0); }
}
@keyframes blink {
  0%, 100% { opacity: 1; } 50% { opacity: 0; }
}
@keyframes scanline {
  0% { transform: translateY(-100%); }
  100% { transform: translateY(100vh); }
}

/* SCANLINE OVERLAY */
#app-screen::before {
  content: '';
  position: fixed; left: 0; right: 0; top: 0; height: 2px;
  background: rgba(74,255,110,0.04);
  pointer-events: none; z-index: 9998;
  animation: scanline 8s linear infinite;
}