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

:root {
  --bg:      #ffffff;
  --bg2:     #f5f5f2;
  --bg3:     #eeede8;
  --tx:      #1a1a18;
  --tx2:     #6b6b67;
  --bd:      rgba(0,0,0,0.12);
  --bd2:     rgba(0,0,0,0.22);
  --green:   #1D9E75;
  --green-l: #E1F5EE;
  --green-d: #0F6E56;
  --blue:    #378ADD;
  --red:     #E24B4A;
  --red-d:   #A32D2D;
  --r:       8px; --rl: 12px;
  --glass:   rgba(255,255,255,0.88);
  --glass-bd:rgba(0,0,0,0.10);
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg:      #1e1e1c; --bg2: #2a2a27; --bg3: #141412;
    --tx:      #f0efe8; --tx2: #9a9994;
    --bd:      rgba(255,255,255,0.10); --bd2: rgba(255,255,255,0.20);
    --green-l: #04342C;
    --glass:   rgba(28,28,26,0.90); --glass-bd: rgba(255,255,255,0.12);
  }
}

html, body { height: 100%; overflow: hidden; font-family: 'Syne', sans-serif; }

/* ── Auth overlay ── */
#auth-overlay {
  position: fixed; inset: 0; z-index: 9000;
  background: rgba(0,0,0,0.55);
  display: flex; align-items: center; justify-content: center; padding: 16px;
}
#auth-modal {
  background: var(--bg); border-radius: var(--rl); border: 0.5px solid var(--bd2);
  padding: 28px 24px 24px; width: 100%; max-width: 360px;
  display: flex; flex-direction: column; gap: 14px;
}
.auth-logo { font-size: 22px; font-weight: 800; letter-spacing: -0.5px; text-align: center; color: var(--tx); }
.auth-logo span { color: var(--green); }
.auth-tabs { display: flex; border-radius: var(--r); overflow: hidden; border: 0.5px solid var(--bd2); }
.auth-tab {
  flex: 1; padding: 9px; font-size: 13px; font-family: 'Syne', sans-serif;
  background: var(--bg2); border: none; cursor: pointer; color: var(--tx2);
  transition: background 0.15s, color 0.15s;
}
.auth-tab.active { background: var(--green); color: #fff; font-weight: 600; }
.auth-error {
  font-size: 12px; font-family: 'Space Mono', monospace;
  color: var(--red-d); background: #FCEBEB; border-radius: var(--r); padding: 8px 10px; line-height: 1.5;
}
@media (prefers-color-scheme: dark) { .auth-error { background: #2a1010; color: #F09595; } }
#auth-form { display: flex; flex-direction: column; gap: 9px; }
#auth-form input {
  width: 100%; padding: 10px 12px; font-size: 14px; font-family: 'Syne', sans-serif;
  background: var(--bg2); border: 0.5px solid var(--bd2); border-radius: var(--r);
  color: var(--tx); outline: none; transition: border-color 0.15s;
}
#auth-form input:focus { border-color: var(--green); }
#auth-submit {
  width: 100%; padding: 11px; font-size: 14px; font-weight: 600; font-family: 'Syne', sans-serif;
  background: var(--green); color: #fff; border: none; border-radius: var(--r);
  cursor: pointer; transition: opacity 0.15s;
}
#auth-submit:hover { opacity: 0.88; }
#auth-submit:disabled { opacity: 0.5; cursor: default; }
.guest-link {
  background: none; border: none; color: var(--tx2); font-size: 12px;
  font-family: 'Space Mono', monospace; cursor: pointer; text-align: center;
  padding: 4px; text-decoration: underline; text-underline-offset: 3px;
}
.lang-select {
  font-size: 12px; font-family: 'Syne', sans-serif; background: var(--bg2);
  color: var(--tx2); border: 0.5px solid var(--bd2); border-radius: var(--r);
  padding: 4px 6px; cursor: pointer; outline: none;
}

/* ── App: map fills everything ── */
#app {
  position: fixed; inset: 0;
}
#map {
  position: absolute; inset: 0;
  z-index: 1;
}

/* ── Top bar — glass pill overlaid ── */
#topbar {
  position: absolute; top: 10px; left: 10px; right: 10px;
  z-index: 700;
  background: var(--glass);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border: 0.5px solid var(--glass-bd);
  border-radius: var(--rl);
  padding: 8px 12px;
  display: flex; align-items: center; gap: 8px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.10);
}
.logo { font-size: 17px; font-weight: 800; letter-spacing: -0.5px; color: var(--tx); line-height: 1; }
.logo span { color: var(--green); }
.sound-count {
  font-family: 'Space Mono', monospace; font-size: 10px;
  padding: 2px 7px; border-radius: 20px;
  background: var(--green-l); color: var(--green-d); border: 0.5px solid var(--green);
  white-space: nowrap;
}
.gps-badge {
  font-family: 'Space Mono', monospace; font-size: 10px;
  padding: 3px 8px; border-radius: 20px;
  border: 0.5px solid var(--bd2); color: var(--tx2);
  transition: all 0.3s; white-space: nowrap; max-width: 150px;
  overflow: hidden; text-overflow: ellipsis;
}
.gps-badge.active { background: var(--green-l); color: var(--green-d); border-color: var(--green); }
.gps-badge.poor   { background: #FAEEDA; color: #854F0B; border-color: #EF9F27; }
@media (prefers-color-scheme: dark) { .gps-badge.poor { background: #412402; color: #FAC775; } }
.user-badge {
  margin-left: auto; display: flex; align-items: center; gap: 6px;
  font-size: 12px; font-weight: 600; color: var(--tx2);
}
.user-badge button {
  background: none; border: none; cursor: pointer; color: var(--tx2);
  font-size: 12px; padding: 2px 5px; border-radius: 4px; transition: background 0.1s;
}
.user-badge button:hover { background: var(--bg2); }

/* ── Crosshair ── */
#crosshair {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 44px; height: 44px;
  pointer-events: none; z-index: 500;
}
.ch-h { position: absolute; top: 50%; left: 0; width: 100%; height: 1px; background: rgba(0,0,0,0.5); transform: translateY(-50%); }
.ch-v { position: absolute; left: 50%; top: 0; height: 100%; width: 1px; background: rgba(0,0,0,0.5); transform: translateX(-50%); }
.ch-dot {
  position: absolute; top: 50%; left: 50%;
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--red); border: 2px solid white;
  transform: translate(-50%, -50%);
  box-shadow: 0 1px 4px rgba(0,0,0,0.35);
}
#map-coords {
  position: absolute; top: calc(50% + 28px); left: 50%;
  transform: translateX(-50%);
  background: rgba(0,0,0,0.52); color: #fff;
  font-family: 'Space Mono', monospace; font-size: 10px;
  padding: 2px 9px; border-radius: 10px;
  pointer-events: none; z-index: 500; white-space: nowrap;
}

/* ── Status strip ── */
#status {
  position: absolute;
  bottom: 106px; left: 50%; transform: translateX(-50%);
  z-index: 700;
  background: var(--glass);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border: 0.5px solid var(--glass-bd);
  border-radius: 20px;
  padding: 5px 14px;
  font-size: 11px; font-family: 'Space Mono', monospace;
  color: var(--tx2); white-space: nowrap;
  max-width: calc(100vw - 32px);
  overflow: hidden; text-overflow: ellipsis;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  pointer-events: none;
  opacity: 1; transition: opacity 0.3s;
}
#status:empty { opacity: 0; }
#status.ok  { color: var(--green-d); }
#status.err { color: var(--red-d); }
#status.pin { color: #854F0B; }
@media (prefers-color-scheme: dark) { #status.pin { color: #FAC775; } }

/* ── Rec button ── */
#rec-btn {
  position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%);
  z-index: 700;
  width: 68px; height: 68px; border-radius: 50%; border: none; cursor: pointer;
  background: var(--red);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 1px;
  box-shadow: 0 4px 18px rgba(226,75,74,0.45);
  transition: transform 0.15s, background 0.2s;
  -webkit-tap-highlight-color: transparent;
}
#rec-btn:hover  { transform: translateX(-50%) scale(1.06); }
#rec-btn:active { transform: translateX(-50%) scale(0.93); }
#rec-btn.recording { background: var(--red-d); animation: pulse-map 1.2s ease-in-out infinite; }
#rec-btn:disabled  { opacity: 0.35; cursor: default; transform: translateX(-50%); }
#rec-icon { width: 26px; height: 26px; fill: white; }
#rec-timer { font-family: 'Space Mono', monospace; font-size: 11px; font-weight: 700; color: white; line-height: 1; }

@keyframes pulse-map {
  0%,100% { box-shadow: 0 0 0 0    rgba(226,75,74,0.5); }
  50%      { box-shadow: 0 0 0 16px rgba(226,75,74,0);   }
}

/* ── Upload button ── */
#upload-btn-map {
  position: absolute; bottom: 42px; left: calc(50% + 52px);
  z-index: 700;
  width: 46px; height: 46px; border-radius: 50%;
  background: var(--glass);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border: 0.5px solid var(--glass-bd);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; color: var(--tx2);
  box-shadow: 0 2px 10px rgba(0,0,0,0.10);
  transition: background 0.15s;
  -webkit-tap-highlight-color: transparent;
}
#upload-btn-map:hover { background: var(--bg2); }
#upload-btn-map.disabled { opacity: 0.35; pointer-events: none; }
input[type=file] { display: none; }

/* ── Center button ── */
#center-btn {
  position: absolute; bottom: 42px; right: 14px;
  z-index: 700;
  width: 40px; height: 40px; border-radius: var(--r);
  background: var(--glass);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border: 0.5px solid var(--glass-bd);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; color: var(--tx2);
  box-shadow: 0 2px 8px rgba(0,0,0,0.10);
  transition: background 0.15s;
  -webkit-tap-highlight-color: transparent;
}
#center-btn:hover { background: var(--bg2); }

/* ── Sound list drawer ── */
#list-drawer {
  position: absolute; bottom: 0; left: 0; right: 0;
  z-index: 800;
  background: var(--glass);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border-top: 0.5px solid var(--glass-bd);
  border-radius: var(--rl) var(--rl) 0 0;
  transform: translateY(calc(100% - 48px));
  transition: transform 0.35s cubic-bezier(0.32,0.72,0,1);
  max-height: 70vh;
  display: flex; flex-direction: column;
}
#list-drawer.open { transform: translateY(0); }

#drawer-handle {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 16px 8px;
  cursor: pointer; flex-shrink: 0;
  -webkit-tap-highlight-color: transparent;
}
.handle-bar {
  width: 36px; height: 4px; border-radius: 2px;
  background: var(--bd2); flex-shrink: 0; margin-right: 4px;
}
.drawer-title {
  font-size: 12px; font-weight: 600; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--tx2);
}
.drawer-count {
  font-size: 11px; font-family: 'Space Mono', monospace;
  color: var(--green-d); background: var(--green-l);
  padding: 1px 7px; border-radius: 10px; margin-left: auto;
}

#sounds-list {
  overflow-y: auto; flex: 1; padding: 4px 12px 20px;
  -webkit-overflow-scrolling: touch;
}
#sounds-list::-webkit-scrollbar { width: 3px; }
#sounds-list::-webkit-scrollbar-thumb { background: var(--bd2); border-radius: 2px; }

#empty { font-size: 13px; color: var(--tx2); text-align: center; padding: 16px 0; line-height: 1.7; }
#empty small { font-size: 11px; opacity: 0.7; }

.sound-item {
  display: flex; align-items: center; gap: 8px; padding: 9px 10px;
  border-radius: var(--r); border: 0.5px solid var(--bd);
  background: var(--bg); cursor: pointer;
  transition: background 0.1s; margin-bottom: 5px;
  -webkit-tap-highlight-color: transparent;
}
.sound-item:hover { background: var(--bg2); border-color: var(--bd2); }
.sound-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--green); flex-shrink: 0; }
.sound-dot.mine   { background: var(--blue); }
.sound-dot.muted  { background: var(--tx2); opacity: 0.4; }
.sound-name { font-size: 12px; font-weight: 500; color: var(--tx); flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sound-user { font-size: 10px; font-family: 'Space Mono', monospace; color: var(--green-d); }
.sound-meta { display: flex; flex-direction: column; align-items: flex-end; gap: 1px; flex-shrink: 0; }
.sound-coords { font-size: 9px; font-family: 'Space Mono', monospace; color: var(--tx2); white-space: nowrap; }
.sound-acc    { font-size: 9px; font-family: 'Space Mono', monospace; color: var(--tx2); opacity: 0.6; }
.play-btn {
  padding: 4px 10px; font-size: 11px; border-radius: 12px; border: 0.5px solid var(--bd2);
  background: transparent; cursor: pointer; color: var(--tx2);
  font-family: 'Space Mono', monospace; transition: background 0.1s, color 0.1s; flex-shrink: 0;
  -webkit-tap-highlight-color: transparent;
}
.play-btn:hover   { background: var(--green-l); color: var(--green-d); }
.play-btn.playing { background: var(--green-l); color: var(--green-d); border-color: var(--green); }
.play-btn:disabled { opacity: 0.3; cursor: default; }
.del-btn {
  padding: 4px 7px; font-size: 11px; border-radius: 12px; border: 0.5px solid var(--bd2);
  background: transparent; cursor: pointer; color: var(--tx2); line-height: 1;
  transition: background 0.1s, color 0.1s; flex-shrink: 0;
  -webkit-tap-highlight-color: transparent;
}
.del-btn:hover { background: #FCEBEB; color: var(--red-d); border-color: var(--red); }
@media (prefers-color-scheme: dark) { .del-btn:hover { background: #2a1010; } }

/* ── Leaflet overrides ── */
.leaflet-popup-content-wrapper {
  font-family: 'Syne', sans-serif !important;
  border-radius: var(--rl) !important;
  box-shadow: 0 4px 24px rgba(0,0,0,0.13) !important;
  border: 0.5px solid var(--bd) !important;
}
.leaflet-popup-content { margin: 14px 16px !important; }
.leaflet-popup-tip { box-shadow: none !important; }
.leaflet-control-zoom { border: 0.5px solid var(--bd2) !important; border-radius: var(--r) !important; overflow: hidden; }
.leaflet-control-zoom a { background: var(--glass) !important; backdrop-filter: blur(10px); color: var(--tx) !important; border: none !important; }

/* ── RTL ── */
[dir="rtl"] #topbar,
[dir="rtl"] .sound-item { flex-direction: row-reverse; }
[dir="rtl"] .sound-meta { align-items: flex-start; }

/* ── Desktop ── */
@media (min-width: 900px) {
  #list-drawer {
    top: 60px; bottom: auto; left: auto; right: 14px;
    width: 320px; max-height: calc(100vh - 80px);
    border-radius: var(--rl);
    border: 0.5px solid var(--glass-bd);
    transform: none;
  }
  #list-drawer.open { transform: none; }
  #drawer-handle { cursor: default; }
  .handle-bar { display: none; }
  #status { bottom: 110px; }
}