/* ==============================
   HEXBATTLE – RETRO ARCADE STYLE
   ============================== */

@import url('https://fonts.googleapis.com/css2?family=VT323&family=Share+Tech+Mono&display=swap');

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

:root {
  --green:   #00ff41;
  --cyan:    #00e5ff;
  --magenta: #ff00ff;
  --amber:   #ffd700;
  --red:     #ff3131;
  --dark:    #080808;
  --panel:   rgba(0,255,65,0.04);
  --border:  rgba(0,255,65,0.22);
  --glow-g:  0 0 8px #00ff41, 0 0 20px rgba(0,255,65,0.3);
  --glow-c:  0 0 8px #00e5ff, 0 0 20px rgba(0,229,255,0.3);
  --glow-m:  0 0 8px #ff00ff, 0 0 20px rgba(255,0,255,0.3);
  --font-mono:  'Share Tech Mono', 'Courier New', monospace;
  --font-pixel: 'VT323', monospace;
  --panel-w: 280px;
}

html, body {
  height: 100%;
  font-family: var(--font-mono);
  background: var(--dark);
  color: var(--green);
  overflow-x: hidden;
  touch-action: manipulation;
  -webkit-text-size-adjust: 100%;
}

/* CRT Scanlines */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0,0,0,0.12) 2px,
    rgba(0,0,0,0.12) 4px
  );
  pointer-events: none;
  z-index: 9997;
}

/* ── LAYOUT ── */
#main-wrapper {
  display: flex;
  height: 100vh;
  overflow: hidden;
  position: relative;
}

/* ── SIDE PANEL ── */
#side-panel {
  position: fixed;
  top: 0;
  left: 0;
  width: var(--panel-w);
  height: 100%;
  background: rgba(0,8,3,0.97);
  border-right: 2px solid var(--border);
  box-shadow: 4px 0 20px rgba(0,255,65,0.1);
  z-index: 500;
  display: flex;
  flex-direction: column;
  transform: translateX(calc(-1 * var(--panel-w)));
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  overflow-y: auto;
}

#side-panel.open { transform: translateX(0); }

#side-panel-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 490;
  display: none;
}

#side-panel-overlay.visible { display: block; }

#side-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.side-panel-title {
  font-family: var(--font-pixel);
  font-size: 1.4rem;
  color: var(--green);
  text-shadow: var(--glow-g);
  letter-spacing: 2px;
}

#side-panel-close {
  background: none;
  border: 1px solid var(--border);
  color: var(--green);
  width: 28px;
  height: 28px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
}

#side-panel-close:hover { background: rgba(255,49,49,0.15); border-color: var(--red); color: var(--red); }

#side-panel-body {
  flex: 1;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  overflow-y: auto;
}

/* ── TOGGLE BUTTON ── */
#side-panel-toggle {
  position: fixed;
  top: 14px;
  left: 14px;
  z-index: 400;
  background: rgba(0,255,65,0.08);
  border: 2px solid var(--green);
  color: var(--green);
  width: 48px;
  height: 48px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  box-shadow: var(--glow-g);
  transition: all 0.15s;
  gap: 2px;
}

#side-panel-toggle:hover { background: rgba(0,255,65,0.2); }

#player-count-badge {
  font-family: var(--font-pixel);
  font-size: 0.9rem;
  color: var(--amber);
  line-height: 1;
}

/* ── CONTENT AREA ── */
#content-area {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 10px;
  padding-top: 14px;
  overflow-y: auto;
  min-height: 100vh;
}

/* ── HEX HEADER ── */
#hex-header {
  text-align: center;
  padding: 8px 0 4px 60px;
  flex-shrink: 0;
}

#hex-title {
  font-family: var(--font-pixel);
  font-size: clamp(1.8rem, 5vw, 2.8rem);
  color: var(--green);
  text-shadow: var(--glow-g);
  letter-spacing: 4px;
}

.title-accent {
  color: var(--cyan);
  text-shadow: var(--glow-c);
}

/* ── STATUS ── */
#status-wrapper {
  text-align: center;
}

#status {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: rgba(0,255,65,0.6);
  letter-spacing: 1px;
}

#status-turn, #status-opponent-turn {
  font-family: var(--font-pixel);
  font-size: 1.3rem;
  padding: 6px 10px;
  border: 1px solid;
  letter-spacing: 1px;
}

#status-turn { color: var(--green); border-color: rgba(0,255,65,0.3); text-shadow: var(--glow-g); }
#status-opponent-turn { color: var(--red); border-color: rgba(255,49,49,0.3); }

#your-name, #opponent-name { color: var(--cyan); }
#your-turn, #opponent-turn { color: inherit; }

.retro-back-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  letter-spacing: 2px;
  color: #00ff4166;
  text-decoration: none;
  background: none;
  border: none;
  padding: 0 0 4px;
  align-self: flex-start;
  transition: color 0.15s;
}
.retro-back-btn:hover { color: var(--green); }

/* ── RETRO CARDS ── */
.retro-card {
  background: rgba(0,12,4,0.95);
  border: 2px solid var(--border);
  box-shadow: var(--glow-g), inset 0 0 30px rgba(0,255,65,0.02);
  padding: 24px 20px;
  width: 100%;
  max-width: 480px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  position: relative;
}

.retro-heading {
  font-family: var(--font-pixel);
  font-size: 1.8rem;
  color: var(--green);
  text-shadow: var(--glow-g);
  letter-spacing: 3px;
  text-align: center;
}

.retro-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: rgba(0,255,65,0.6);
  letter-spacing: 2px;
  text-transform: uppercase;
}

.retro-input {
  width: 100%;
  padding: 10px 14px;
  background: rgba(0,255,65,0.04);
  border: 1px solid var(--border);
  color: var(--green);
  font-family: var(--font-mono);
  font-size: 0.9rem;
  letter-spacing: 1px;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.retro-input:focus {
  outline: none;
  border-color: var(--cyan);
  box-shadow: 0 0 8px rgba(0,229,255,0.3);
}

.retro-input::placeholder { color: rgba(0,255,65,0.25); }

.retro-select {
  flex: 1;
  padding: 8px 12px;
  background: rgba(0,255,65,0.04);
  border: 1px solid var(--border);
  color: var(--green);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  cursor: pointer;
}

.retro-select:focus { outline: none; border-color: var(--cyan); }
.retro-select option { background: #080808; }

.retro-checkbox {
  accent-color: var(--accent);
  width: 16px; height: 16px;
  vertical-align: middle;
  margin-right: 6px;
  cursor: pointer;
}

.retro-hint {
  font-size: 0.78rem;
  color: rgba(0,255,65,0.4);
  text-align: center;
  letter-spacing: 1px;
  line-height: 1.5;
}

.retro-id-display {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: rgba(0,255,65,0.5);
  letter-spacing: 1px;
  text-align: center;
  border: 1px solid rgba(0,255,65,0.1);
  padding: 6px;
  word-break: break-all;
}

/* ── RETRO BUTTONS ── */
.retro-btn {
  width: 100%;
  padding: 11px;
  background: transparent;
  font-family: var(--font-pixel);
  font-size: 1.2rem;
  letter-spacing: 2px;
  cursor: pointer;
  border: 2px solid;
  transition: all 0.15s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.retro-btn-green { color: var(--green); border-color: var(--green); box-shadow: var(--glow-g); }
.retro-btn-green:hover { background: rgba(0,255,65,0.12); }

.retro-btn-cyan  { color: var(--cyan); border-color: var(--cyan); box-shadow: var(--glow-c); }
.retro-btn-cyan:hover { background: rgba(0,229,255,0.1); }

.retro-btn-red   { color: var(--red); border-color: var(--red); }
.retro-btn-red:hover { background: rgba(255,49,49,0.1); box-shadow: 0 0 8px rgba(255,49,49,0.4); }

.retro-btn-amber { color: var(--amber); border-color: var(--amber); }
.retro-btn-amber:hover { background: rgba(255,215,0,0.1); }

.retro-btn:disabled { opacity: 0.35; cursor: not-allowed; }

.retro-btn-sm {
  padding: 6px 10px;
  background: rgba(0,255,65,0.08);
  border: 1px solid var(--border);
  color: var(--green);
  cursor: pointer;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.retro-btn-sm:hover { background: rgba(0,255,65,0.18); }

/* ── SETTINGS ROW ── */
.setting-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.setting-row label { white-space: nowrap; min-width: 100px; }

/* ── COLOR PICKER ── */
.color-picker-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.color-swatches {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.color-swatch {
  width: 34px;
  height: 34px;
  border: 2px solid rgba(255,255,255,0.2);
  cursor: pointer;
  transition: all 0.15s;
  position: relative;
}

.color-swatch:hover { border-color: #fff; transform: scale(1.1); }
.color-swatch.selected { border-color: #fff; box-shadow: 0 0 10px currentColor; }
.color-swatch.taken { opacity: 0.25; cursor: not-allowed; }
.color-swatch.taken::after {
  content: '✕';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1rem;
  background: rgba(0,0,0,0.5);
}

/* ── INVITATION ── */
.invitation-details {
  display: flex;
  flex-direction: column;
  gap: 6px;
  border: 1px solid rgba(0,255,65,0.12);
  padding: 12px;
  background: rgba(0,255,65,0.02);
}

.invitation-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
}

.info-label { color: rgba(0,255,65,0.5); letter-spacing: 1px; }
.info-value { color: var(--cyan); font-family: var(--font-pixel); font-size: 1rem; }

.invitation-buttons { display: flex; flex-direction: column; gap: 8px; }

/* ── LOBBY ── */
#players-list { display: flex; flex-direction: column; gap: 8px; }

#players-grid {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.lobby-player-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border: 1px solid var(--border);
  background: rgba(0,255,65,0.03);
  transition: all 0.15s;
}

.lobby-player-card.player-ready { border-color: var(--green); background: rgba(0,255,65,0.06); }
.lobby-player-card.player-self  { border-style: dashed; }

.player-number {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-pixel);
  font-size: 1rem;
  flex-shrink: 0;
}

.lobby-player-name { flex: 1; font-size: 0.9rem; font-family: var(--font-mono); }

.lobby-player-status {
  font-family: var(--font-pixel);
  font-size: 0.9rem;
  color: rgba(0,255,65,0.5);
}

.lobby-player-card.player-ready .lobby-player-status { color: var(--green); }

/* Farb-Swatch in Lobby-Karte */
.lobby-player-color {
  width: 16px;
  height: 16px;
  border: 1px solid rgba(255,255,255,0.3);
  flex-shrink: 0;
}

/* ── LOBBY BOARD EDITOR ── */
#lobby-editor-controls {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
}

.retro-btn-toggle {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
  padding: 5px 12px;
  font-family: inherit;
  font-size: 0.8rem;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: all 0.2s;
}
.retro-btn-toggle:hover {
  border-color: #ff4444;
  color: #ff4444;
}
.retro-btn-toggle.active {
  background: #ff4444;
  color: #000;
  border-color: #ff4444;
  font-weight: bold;
  box-shadow: 0 0 8px rgba(255, 68, 68, 0.6);
  animation: pulse-block 1.5s ease-in-out infinite;
}
@keyframes pulse-block {
  0%, 100% { box-shadow: 0 0 8px rgba(255, 68, 68, 0.6); }
  50%      { box-shadow: 0 0 16px rgba(255, 68, 68, 0.9); }
}

#lobby-board-wrapper {
  width: 100%;
  height: min(60vw, 420px);
  overflow: hidden;
}

#lobby-board {
  width: 100%;
  height: 100%;
  cursor: pointer;
  border: 1px solid var(--border);
  display: block;
}

/* ── GAME CONTAINER ── */
#game-container {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: calc(100vh - 80px);
  gap: 0;
  position: relative;
}

/* ── TURN BANNER ── */
.turn-banner {
  text-align: center;
  padding: 6px 12px;
  font-family: 'VT323', monospace;
  font-size: 1.2rem;
  letter-spacing: 1px;
  flex-shrink: 0;
}
.turn-banner.my-turn {
  background: rgba(0, 255, 100, 0.15);
  color: #22c55e;
  border-bottom: 2px solid #22c55e;
}
.turn-banner.opponent-turn {
  background: rgba(255, 200, 0, 0.1);
  color: #fcd34d;
  border-bottom: 2px solid #fcd34d55;
}
.turn-banner.eliminated {
  background: rgba(239, 68, 68, 0.15);
  color: #ef4444;
  border-bottom: 2px solid #ef4444;
}
.turn-banner.game-over {
  background: rgba(0, 229, 255, 0.15);
  color: #00e5ff;
  border-bottom: 2px solid #00e5ff;
}

#game-board-wrapper {
  flex: 1;
  overflow: hidden;
  position: relative;
  min-height: 200px;
}

#game-board {
  width: 100%;
  height: 100%;
  display: block;
  cursor: pointer;
}

/* ── PLAYER INFO GRID (im Side Panel) ── */
#player-info-grid {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.player-info-card {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border: 1px solid var(--border);
  background: rgba(0,255,65,0.02);
  font-size: 0.82rem;
  font-family: var(--font-mono);
}

.player-info-card.current-turn {
  border-color: var(--cyan);
  background: rgba(0,229,255,0.05);
  box-shadow: 0 0 6px rgba(0,229,255,0.2);
}

.player-info-card.eliminated {
  opacity: 0.3;
  filter: grayscale(1);
}

.player-color-dot {
  width: 12px;
  height: 12px;
  border: 1px solid rgba(255,255,255,0.3);
  flex-shrink: 0;
}

.player-info-name { flex: 1; }
.player-info-score {
  font-family: var(--font-pixel);
  font-size: 1rem;
  color: var(--amber);
}

.player-info-pts {
  font-size: 0.7rem;
  color: rgba(0,255,65,0.4);
}

/* ── LOBBY + GAME CONTROLS ── */
#lobby-controls {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

#game-controls {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 8px;
}

/* ── QR CODE ── */
#qrcode-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

#qrcode-with-id {
  padding: 10px;
  background: rgba(0,255,65,0.02);
  border: 1px solid var(--border);
  display: inline-block;
}

#qrcode { padding: 8px; background: #fff; display: inline-block; }
#qrcode canvas, #qrcode img { display: block; width: 160px !important; height: 160px !important; }

/* ── LOBBY CHAT ── */
#lobby-chat {
  border: 1px solid var(--border);
  background: rgba(0,255,65,0.02);
}

#lobby-chat-header {
  padding: 7px 10px;
  border-bottom: 1px solid var(--border);
  font-size: 0.75rem;
  letter-spacing: 2px;
}

#lobby-chat-messages {
  min-height: 80px;
  max-height: 150px;
  overflow-y: auto;
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}

#lobby-chat-input-row {
  display: flex;
  gap: 5px;
  padding: 6px 8px;
  border-top: 1px solid var(--border);
}

/* ── IN-GAME CHAT (am unteren Rand) ── */
#game-chat {
  position: relative;
  z-index: 20;
  border-top: 1px solid var(--border);
  background: rgba(0,8,3,0.97);
  flex-shrink: 0;
}

#game-chat-header {
  display: flex;
  align-items: center;
  padding: 7px 12px;
  cursor: pointer;
  gap: 8px;
}

#game-chat-toggle {
  margin-left: auto;
  background: none;
  border: none;
  color: rgba(0,255,65,0.5);
  cursor: pointer;
  font-size: 0.85rem;
}

#game-chat-body {
  border-top: 1px solid var(--border);
}

#game-chat-messages {
  min-height: 80px;
  max-height: 140px;
  overflow-y: auto;
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}

#game-chat-input-row {
  display: flex;
  gap: 5px;
  padding: 6px 8px;
  border-top: 1px solid var(--border);
}

/* Chat Messages */
.chat-badge {
  background: var(--red);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  padding: 1px 5px;
  font-family: var(--font-mono);
}

.chat-msg {
  padding: 4px 8px;
  font-size: 0.78rem;
  font-family: var(--font-mono);
  max-width: 92%;
  word-break: break-word;
  line-height: 1.4;
  border-left: 2px solid transparent;
}

.chat-msg.self      { align-self: flex-start; border-left: 2px solid var(--green); border-right: none; background: rgba(0,255,65,0.05); color: var(--green); }
.chat-msg.other     { align-self: flex-end;   border-left: none; border-right: 2px solid var(--cyan); background: rgba(0,229,255,0.04); color: var(--cyan); text-align: right; }
.chat-msg.system    { align-self: center; color: rgba(0,255,65,0.35); font-size: 0.7rem; font-style: italic; border: none; background: transparent; padding: 2px 0; max-width: 100%; }
.chat-msg.admin-msg { align-self: flex-start; border-left: 2px solid var(--amber); border-right: none; background: rgba(255,215,0,0.06); color: var(--amber); }

.chat-name { font-size: 0.62rem; margin-bottom: 1px; }
.chat-msg.self .chat-name      { color: rgba(0,255,65,0.6); }
.chat-msg.other .chat-name     { color: rgba(0,229,255,0.6); }
.admin-name { color: var(--amber) !important; }

/* ── SNACKBAR ── */
#snackbar {
  visibility: hidden;
  min-width: 220px;
  background: rgba(0,8,3,0.97);
  color: var(--green);
  text-align: center;
  border: 1px solid var(--border);
  padding: 10px 16px;
  position: fixed;
  z-index: 9999;
  left: 50%;
  bottom: 30px;
  transform: translateX(-50%);
  font-size: 0.85rem;
  font-family: var(--font-mono);
  box-shadow: var(--glow-g);
}

#snackbar.show { visibility: visible; animation: fadein 0.4s, fadeout 0.4s 2.6s; }

/* ── RESTART OVERLAY ── */
#restart-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.8);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
}
.restart-card {
  text-align: center;
  max-width: 320px;
}
.restart-buttons {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 12px;
}

.hidden { display: none !important; }

/* ── ANIMATIONS ── */
@keyframes fadein  { from { opacity:0 } to { opacity:1 } }
@keyframes fadeout { from { opacity:1 } to { opacity:0 } }
@keyframes blink   { 0%, 100% { opacity:1 } 50% { opacity:0 } }

/* ── RESPONSIVE ── */
@media (max-width: 500px) {
  #content-area { padding: 6px; }
  #hex-header { padding-left: 56px; }
  .retro-card { padding: 16px 12px; }
  #game-container { height: calc(100vh - 60px); }
}

/* Lobby-Setup ohne max-width Einschränkung auf kleinen Schirmen */
@media (max-width: 520px) {
  .retro-card { max-width: 100%; }
}

/* ==============================
   GLOBALE ACCOUNT-LEISTE (FIXED TOP)
   ============================== */
.account-bar {
  position: fixed;
  top: 0; left: 0; right: 0;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  padding: 8px 16px;
  background: rgba(8,8,8,0.92);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(6px);
  z-index: 2000;
  font-family: var(--font-mono);
}
.account-bar .acc-name {
  font-size: 0.8rem;
  color: var(--green);
  opacity: 0.85;
  margin-right: 4px;
}
.acc-btn {
  background: transparent;
  border: 1px solid var(--green);
  color: var(--green);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  padding: 4px 12px;
  cursor: pointer;
  letter-spacing: 1px;
  transition: background 0.15s, color 0.15s;
}
.acc-btn:hover { background: var(--green); color: #080808; }
.acc-btn.acc-cyan { border-color: var(--cyan); color: var(--cyan); }
.acc-btn.acc-cyan:hover { background: var(--cyan); color: #080808; }
.acc-btn.acc-dim { border-color: rgba(150,150,150,0.4); color: #888; }
.acc-btn.acc-dim:hover { background: rgba(150,150,150,0.15); color: #aaa; }
a.acc-btn { text-decoration: none; display: inline-flex; align-items: center; }

/* Push main layout below fixed account bar */
#main-wrapper { height: calc(100vh - 42px); margin-top: 42px; }
#side-panel { top: 42px; height: calc(100% - 42px); }
#side-panel-toggle { top: calc(42px + 12px); }

/* ==============================
   AUTH MODAL
   ============================== */
.auth-modal {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 3000;
  backdrop-filter: blur(4px);
}
.auth-modal.hidden { display: none; }
.auth-modal-box {
  background: #0a0a0a;
  border: 1px solid var(--border);
  box-shadow: var(--glow-g);
  padding: 32px 24px 24px;
  width: min(380px, 92vw);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.auth-close {
  position: absolute;
  top: 10px; right: 12px;
  background: transparent;
  border: none;
  color: var(--green);
  font-size: 1.1rem;
  cursor: pointer;
  opacity: 0.7;
  font-family: var(--font-mono);
}
.auth-close:hover { opacity: 1; }
.auth-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 8px;
}
.auth-tab {
  flex: 1;
  background: transparent;
  border: 1px solid var(--border);
  color: #555;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 7px 0;
  cursor: pointer;
  letter-spacing: 1px;
  transition: background 0.15s, color 0.15s;
}
.auth-tab.active {
  background: rgba(0,255,65,0.08);
  border-color: var(--green);
  color: var(--green);
}
.auth-tab-content { display: flex; flex-direction: column; gap: 10px; }
.auth-tab-content.hidden { display: none; }
.auth-error { color: #ff5555; font-size: 0.78rem; padding: 4px 0; }
.auth-error.hidden { display: none; }