/* ===== CARDS GRID ===== */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
  padding-bottom: 20px;
}

/* ===== CARD DESIGN ===== */
.card {
  position: relative;
  border-radius: 4px;
  overflow: visible;
  transition: transform 0.15s, box-shadow 0.15s;
  cursor: pointer;
}

.card:hover { transform: translateY(-6px) rotate(-0.5deg); }

.card-inner {
  border-radius: 4px;
  overflow: hidden;
  position: relative;
  border: 4px solid;
  background: white; /* 给打印模式准备底色 */
}

/* Status-based card themes */
.card[data-status="unclaimed"] .card-inner {
  border-color: var(--gold);
  box-shadow: 0 0 0 2px #8B6914, 0 8px 24px rgba(255,215,0,0.3);
}

.card[data-status="claimed"] .card-inner {
  border-color: var(--diamond);
  box-shadow: 0 0 0 2px #2a9898, 0 8px 24px rgba(75,232,232,0.3);
}

.card[data-status="used"] .card-inner {
  border-color: var(--stone);
  box-shadow: 0 0 0 2px #5a5a5a, 0 4px 12px rgba(0,0,0,0.5);
  filter: grayscale(0.6);
}

.card[data-status="expired"] .card-inner {
  border-color: var(--redstone);
  box-shadow: 0 0 0 2px #8a1a1a, 0 4px 12px rgba(255,51,51,0.3);
  filter: grayscale(0.4);
}

.card[data-status="available"] .card-inner {
  border-color: var(--emerald);
  box-shadow: 0 0 0 2px #0a8a3a, 0 8px 24px rgba(23,221,98,0.3);
}

.card[data-status="pending_reward"] .card-inner {
  border-color: var(--sky);
  box-shadow: 0 0 0 2px #2a7aD4, 0 8px 24px rgba(107,179,240,0.3);
}

.card[data-status="finished"] .card-inner {
  border-color: var(--stone);
  box-shadow: 0 0 0 2px #5a5a5a, 0 4px 12px rgba(0,0,0,0.5);
  filter: grayscale(0.6);
}

@keyframes pulse-green {
  0%, 100% { box-shadow: 0 0 0 2px #0a8a3a, 0 8px 24px rgba(23,221,98,0.4); }
  50% { box-shadow: 0 0 0 4px #0a8a3a, 0 8px 32px rgba(23,221,98,0.7); }
}

/* Card header - 替换为了指定的在线图片 */
.card-header {
  padding: 0;
  position: relative;
  overflow: hidden;
  height: 0;
  padding-top: 40%;
  background: url('https://pub-9e78828aad494c969d596068143be1b5.r2.dev/Image%202.png') center center / cover no-repeat;
}

.card[data-status="used"] .card-header,
.card[data-status="expired"] .card-header {
  background: url('https://pub-9e78828aad494c969d596068143be1b5.r2.dev/Image%202.png') center center / cover no-repeat;
  filter: grayscale(0.7) brightness(0.7);
}

.card-header-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,0.05) 0%, rgba(0,0,0,0.55) 100%);
  padding: 10px 12px 10px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.card-icon {
  font-size: 32px;
  display: block;
  filter: drop-shadow(2px 2px 0 rgba(0,0,0,0.5));
  margin-bottom: 4px;
}

.card-title {
  font-family: 'Press Start 2P', monospace;
  font-size: 14px; /* 放大字体 */
  color: white;
  text-shadow: 2px 2px 0 rgba(0,0,0,0.7);
  line-height: 1.6;
  word-break: break-all;
}

/* Status badge */
.status-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  font-family: 'Press Start 2P', monospace;
  font-size: 10px; /* 放大字体 */
  padding: 6px 8px;
  border-radius: 2px;
  letter-spacing: 0.5px;
  z-index: 2;
}

.card[data-status="unclaimed"] .status-badge { background: var(--gold); color: #3a2a00; }
.card[data-status="claimed"] .status-badge { background: var(--diamond); color: #003a3a; }
.card[data-status="used"] .status-badge { background: var(--stone); color: #1a1a1a; }
.card[data-status="expired"] .status-badge { background: var(--redstone); color: white; }
.card[data-status="available"] .status-badge { background: var(--emerald); color: #0a3a1a; }
.card[data-status="pending_reward"] .status-badge { background: var(--sky); color: #0a2a6a; }
.card[data-status="finished"] .status-badge { background: var(--stone); color: #1a1a1a; }


@keyframes blink { 50% { opacity: 0.5; } }

/* Card body - parchment */
.card-body {
  background: var(--parchment);
  padding: 14px 16px;
  position: relative;
}

.card-body::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: repeating-linear-gradient(90deg,
    #c8a55a 0, #c8a55a 8px,
    #a07840 8px, #a07840 16px
  );
}

.card-meta {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 6px;
}

.card-meta-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px; /* 放大字体 */
  color: var(--ink);
}

.card-meta-row .label {
  font-family: 'Press Start 2P', monospace;
  font-size: 10px; /* 放大字体 */
  color: #8B6914;
  min-width: 60px;
  letter-spacing: 0.5px;
}

.card-meta-row .value {
  font-weight: 700;
  color: #2C1810;
}

/* Card footer */
.card-footer {
  background: #e8d4a8;
  padding: 12px 16px;
  display: flex;
  gap: 8px;
  border-top: 2px solid #c8a55a;
}

/* ===== PIXEL BUTTONS ===== */
.btn {
  font-family: 'Press Start 2P', monospace;
  font-size: 12px;
  padding: 10px 12px;
  border: none;
  cursor: pointer;
  letter-spacing: 0.5px;
  transition: transform 0.05s;
  border-radius: 2px;
  white-space: nowrap;
  flex: 1;
  text-align: center;
}

.btn:active { transform: translateY(2px); }

.btn-green { background: var(--grass-top); color: white; text-shadow: 1px 1px 0 #1a3a0a; box-shadow: 0 3px 0 #2a5a0a; }
.btn-blue { background: #2a7aD4; color: white; text-shadow: 1px 1px 0 #0a2a6a; box-shadow: 0 3px 0 #0a3a8a; }
.btn-red { background: #c0392b; color: white; text-shadow: 1px 1px 0 #5a1010; box-shadow: 0 3px 0 #7a1a1a; }
.btn-gold { background: var(--gold); color: #3a2a00; text-shadow: 1px 1px 0 rgba(255,255,255,0.3); box-shadow: 0 3px 0 #8B6914; }
.btn-gray { background: #5a5a5a; color: #aaa; text-shadow: 1px 1px 0 #1a1a1a; box-shadow: 0 3px 0 #2a2a2a; cursor: not-allowed; }
.btn-diamond { background: var(--diamond); color: #003a3a; text-shadow: 1px 1px 0 rgba(255,255,255,0.4); box-shadow: 0 3px 0 #2a8888; }

/* ===== STAMP overlay for used cards ===== */
.card-stamp {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(-20deg);
  font-family: 'Press Start 2P', monospace;
  font-size: 16px; /* 放大字体 */
  padding: 8px 12px;
  border: 4px solid;
  opacity: 0.35;
  pointer-events: none;
  letter-spacing: 2px;
  border-radius: 2px;
  white-space: nowrap;
}

.card[data-status="used"] .card-stamp { color: var(--stone); border-color: var(--stone); }
.card[data-status="expired"] .card-stamp { color: var(--redstone); border-color: var(--redstone); }
.card[data-status="finished"] .card-stamp { color: var(--stone); border-color: var(--stone); }

/* ===== PASSWORD GATE ===== */
.password-gate {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 60vh;
  padding: 20px;
}

.password-box {
  background: #1a2a1a;
  border: 4px solid var(--grass-top);
  box-shadow: 0 0 0 2px #2a5a0a, 0 16px 40px rgba(0,0,0,0.7);
  border-radius: 4px;
  padding: 32px 28px;
  max-width: 400px;
  width: 100%;
  text-align: center;
}

.password-box .lock-icon { font-size: 40px; margin-bottom: 16px; }

.password-box h2 {
  font-family: 'Press Start 2P', monospace;
  font-size: 16px; /* 放大字体 */
  color: var(--gold);
  text-shadow: 2px 2px 0 #8B6914;
  margin-bottom: 24px;
  line-height: 1.8;
  letter-spacing: 1px;
}

.pixel-input {
  width: 100%;
  background: #0a1a0a;
  border: 3px solid var(--grass-top);
  color: var(--emerald);
  font-family: 'Press Start 2P', monospace;
  font-size: 16px; /* 放大字体 */
  padding: 14px 16px;
  outline: none;
  letter-spacing: 6px;
  text-align: center;
  border-radius: 2px;
  margin-bottom: 16px;
  caret-color: var(--emerald);
}

.pixel-input:focus { border-color: var(--emerald); box-shadow: 0 0 12px rgba(23,221,98,0.3); }

.error-msg {
  font-family: 'Press Start 2P', monospace;
  font-size: 12px; /* 放大字体 */
  color: var(--redstone);
  margin-bottom: 12px;
  letter-spacing: 1px;
  min-height: 16px;
  animation: shake 0.3s;
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-6px); }
  75% { transform: translateX(6px); }
}

/* ===== MODAL ===== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.8);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  backdrop-filter: blur(4px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
}

.modal-overlay.open { opacity: 1; pointer-events: all; }

.modal {
  background: #1a2a0a;
  border: 4px solid var(--gold);
  box-shadow: 0 0 0 2px #8B6914, 0 24px 60px rgba(0,0,0,0.8);
  border-radius: 4px;
  width: 100%;
  max-width: 480px;
  max-height: 90vh;
  overflow-y: auto;
  transform: translateY(20px);
  transition: transform 0.2s;
}

.modal-overlay.open .modal { transform: translateY(0); }

.modal-header {
  background: linear-gradient(135deg, #2d7a0a, #3d9a14);
  padding: 18px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 4px solid var(--gold);
}

.modal-title {
  font-family: 'Press Start 2P', monospace;
  font-size: 14px; /* 放大字体 */
  color: var(--gold);
  text-shadow: 2px 2px 0 #3a2a00;
  letter-spacing: 1px;
}

.modal-close {
  background: var(--redstone);
  color: white;
  border: 2px solid #7a1a1a;
  width: 32px;
  height: 32px;
  cursor: pointer;
  font-family: 'Press Start 2P', monospace;
  font-size: 14px; /* 放大字体 */
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 2px;
}

.modal-body { padding: 24px; }

.form-group { margin-bottom: 20px; }

.form-label {
  display: block;
  font-family: 'Press Start 2P', monospace;
  font-size: 12px; /* 放大字体 */
  color: var(--gold);
  text-shadow: 1px 1px 0 #8B6914;
  margin-bottom: 10px;
  letter-spacing: 1px;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  background: #0a1a00;
  border: 3px solid #3a5a1a;
  color: #d4f4a0;
  font-family: 'Noto Sans SC', sans-serif;
  font-size: 16px; /* 放大字体 */
  padding: 12px 14px;
  outline: none;
  border-radius: 2px;
  transition: border-color 0.2s;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--grass-top);
  box-shadow: 0 0 8px rgba(93,158,50,0.3);
}

.form-select { appearance: none; cursor: pointer; }
.form-textarea { resize: vertical; min-height: 90px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

.icon-picker {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 8px;
}

.icon-option {
  aspect-ratio: 1;
  background: #0a1a00;
  border: 2px solid #3a5a1a;
  border-radius: 2px;
  font-size: 24px; /* 放大图标 */
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.1s;
}

.icon-option:hover { border-color: var(--gold); background: #1a2a00; }
.icon-option.selected { border-color: var(--gold); background: #2a4a00; box-shadow: 0 0 8px rgba(255,215,0,0.4); }

.modal-footer {
  padding: 16px 20px;
  border-top: 2px solid #3a5a1a;
  display: flex;
  gap: 12px;
}

/* ===== CHANGE PASSWORD ===== */
.change-pw-section {
  background: rgba(139,105,20,0.15);
  border: 2px solid #8B6914;
  border-radius: 4px;
  padding: 20px;
  margin-top: 28px;
}

/* ===== STATS BAR ===== */
.stats-bar {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.stat-chip {
  background: rgba(255,255,255,0.08);
  border: 2px solid rgba(255,255,255,0.15);
  border-radius: 4px;
  padding: 10px 14px;
  text-align: center;
  flex: 1;
  min-width: 90px;
}

.stat-number {
  font-family: 'Press Start 2P', monospace;
  font-size: 20px; /* 放大字体 */
  display: block;
  margin-bottom: 6px;
}

.stat-label {
  font-family: 'Press Start 2P', monospace;
  font-size: 10px; /* 放大字体 */
  color: rgba(255,255,255,0.5);
  letter-spacing: 1px;
}

.stat-chip.gold .stat-number { color: var(--gold); }
.stat-chip.diamond .stat-number { color: var(--diamond); }
.stat-chip.emerald .stat-number { color: var(--emerald); }
.stat-chip.gray .stat-number { color: var(--stone); }

/* ===== TOAST ===== */
.toast {
  position: fixed;
  bottom: 90px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: #1a2a0a;
  border: 3px solid var(--emerald);
  color: var(--emerald);
  font-family: 'Press Start 2P', monospace;
  font-size: 12px; /* 放大字体 */
  padding: 14px 24px;
  border-radius: 2px;
  z-index: 200;
  opacity: 0;
  transition: all 0.3s;
  letter-spacing: 1px;
  white-space: nowrap;
  box-shadow: 0 4px 20px rgba(0,0,0,0.5);
}

.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ===== FAB ===== */
.fab {
  position: fixed;
  bottom: 90px;
  right: 20px;
  width: 64px;
  height: 64px;
  background: var(--grass-top);
  border: 3px solid #2a5a0a;
  box-shadow: 0 4px 0 #1a3a0a, 0 8px 20px rgba(0,0,0,0.4);
  border-radius: 4px;
  cursor: pointer;
  font-size: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 50;
  transition: transform 0.1s;
  color: white;
}

.fab:active { transform: translateY(3px); box-shadow: 0 1px 0 #1a3a0a; }