/* ===== Reset & Base ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: #f5f5f5;
  font-family: system-ui, -apple-system, sans-serif;
  font-size: 14px;
  color: #333;
  line-height: 1.6;
}

a { color: inherit; text-decoration: none; }

/* ===== Layout ===== */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 16px;
}

/* ===== Header ===== */
.site-header {
  background: #fff;
  border-bottom: 1px solid #e0e0e0;
  padding: 12px 0;
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.site-title {
  font-size: 18px;
  font-weight: 700;
  color: #1a56c4;
}

/* ===== Buttons ===== */
.btn {
  display: inline-block;
  padding: 7px 16px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  white-space: nowrap;
  transition: opacity 0.15s;
}
.btn:hover { opacity: 0.85; }

.btn-primary   { background: #1a56c4; color: #fff; }
.btn-secondary { background: #e8f0fe; color: #1a56c4; }
.btn-clear     { background: #f0f0f0; color: #555; }
.btn-edit      { background: #fff3e0; color: #c25e00; }
.btn-delete    { background: #fdecea; color: #c0392b; }
.btn-save      { background: #2d7a3f; color: #fff; padding: 10px 28px; font-size: 14px; }

/* ===== Filter Bar ===== */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  background: #fff;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  padding: 12px 16px;
  margin: 16px 0 12px;
}

.filter-input,
.filter-select {
  padding: 7px 10px;
  border: 1px solid #ccc;
  border-radius: 5px;
  font-size: 13px;
  background: #fff;
  color: #333;
}
.filter-input  { flex: 1; min-width: 180px; }
.filter-select { min-width: 130px; }
.filter-input:focus,
.filter-select:focus { outline: 2px solid #1a56c4; border-color: #1a56c4; }

/* ===== Count Label ===== */
.count-label {
  font-size: 13px;
  color: #666;
  margin-bottom: 12px;
}

.no-result {
  text-align: center;
  color: #999;
  padding: 48px 0;
}

/* ===== Card Grid ===== */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
  padding-bottom: 40px;
}

/* ===== Card ===== */
.card {
  background: #fff;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: box-shadow 0.18s, transform 0.18s;
  cursor: pointer;
}
.card:hover {
  box-shadow: 0 4px 16px rgba(0,0,0,0.10);
  transform: translateY(-2px);
}

.card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
}

.card-name {
  font-size: 14px;
  font-weight: 700;
  color: #1a56c4;
  word-break: break-all;
  flex: 1;
}

.card-category {
  font-size: 12px;
  color: #888;
}

.card-tech {
  font-size: 12px;
  color: #555;
  background: #f5f5f5;
  border-radius: 4px;
  padding: 2px 6px;
  word-break: break-all;
}

.card-path {
  font-size: 11px;
  color: #999;
  word-break: break-all;
}

.card-footer {
  margin-top: auto;
  font-size: 11px;
  color: #bbb;
  text-align: right;
  padding-top: 6px;
  border-top: 1px solid #f0f0f0;
}

/* ===== Status Badge ===== */
.badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 20px;
  white-space: nowrap;
  flex-shrink: 0;
}
.badge-active  { background: #e6f4ea; color: #2d7a3f; }
.badge-dev     { background: #e8f0fe; color: #1a56c4; }
.badge-pause   { background: #fff3e0; color: #c25e00; }
.badge-archive { background: #f0f0f0; color: #666666; }

/* ===== Detail Page ===== */
.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 20px 0 12px;
  flex-wrap: wrap;
}

.page-title {
  font-size: 20px;
  font-weight: 700;
  word-break: break-all;
  flex: 1;
}

.action-btns {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}

/* ===== Tabs ===== */
.tab-nav {
  display: flex;
  gap: 0;
  border-bottom: 2px solid #e0e0e0;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.tab-btn {
  padding: 9px 20px;
  font-size: 13px;
  font-weight: 600;
  color: #888;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  margin-bottom: -2px;
  transition: color 0.15s, border-color 0.15s;
}
.tab-btn:hover  { color: #1a56c4; }
.tab-btn.active { color: #1a56c4; border-bottom-color: #1a56c4; }

.tab-content { display: none; }
.tab-content.active { display: block; }

/* ===== Detail Fields ===== */
.detail-table {
  width: 100%;
  border-collapse: collapse;
}
.detail-table th,
.detail-table td {
  padding: 10px 12px;
  border-bottom: 1px solid #f0f0f0;
  text-align: left;
  vertical-align: top;
}
.detail-table th {
  width: 140px;
  color: #888;
  font-weight: 600;
  font-size: 12px;
  white-space: nowrap;
}
.detail-table td { word-break: break-all; }

/* ===== Form ===== */
.form-wrap {
  background: #fff;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  padding: 28px 32px;
  margin: 20px 0 40px;
  max-width: 720px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 18px;
}

.form-group label {
  font-size: 12px;
  font-weight: 600;
  color: #555;
}

.form-group input[type="text"],
.form-group input[type="url"],
.form-group textarea,
.form-group select {
  padding: 8px 10px;
  border: 1px solid #ccc;
  border-radius: 5px;
  font-size: 14px;
  font-family: inherit;
  color: #333;
  background: #fff;
  transition: border-color 0.15s;
}
.form-group input[type="text"]:focus,
.form-group input[type="url"]:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: 2px solid #1a56c4;
  border-color: #1a56c4;
}

.form-group textarea { resize: vertical; min-height: 80px; }

.form-actions {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-top: 8px;
}

/* ===== Delete Confirm ===== */
.confirm-box {
  background: #fff;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  padding: 32px;
  max-width: 480px;
  margin: 40px auto;
  text-align: center;
}
.confirm-box h2 { font-size: 18px; margin-bottom: 12px; color: #c0392b; }
.confirm-box p  { color: #555; margin-bottom: 24px; }
.confirm-box .action-btns { justify-content: center; }

/* ===== Back Link ===== */
.back-link {
  display: inline-block;
  font-size: 13px;
  color: #888;
  margin: 12px 0 0;
}
.back-link:hover { color: #1a56c4; }

/* ===== Responsive ===== */
@media (max-width: 768px) {
  .header-inner { flex-direction: column; align-items: flex-start; }
  .site-title   { font-size: 16px; }

  .filter-bar   { flex-direction: column; }
  .filter-input,
  .filter-select { width: 100%; }

  .card-grid { grid-template-columns: 1fr; }

  .page-header  { flex-direction: column; align-items: flex-start; }
  .form-wrap    { padding: 20px 16px; }

  .detail-table th { width: 100px; }
}