/* ============================================================
   作品集页样式  portfolio.css
   ============================================================ */

/* 筛选控制栏 */
.pf-control-bar { padding: 24px 0 0; }
.pf-control-bar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.pf-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.pf-filter-btn {
  padding: 6px 16px;
  background: rgba(21, 82, 41, 0.25);
  border: 1px solid var(--green-800);
  color: var(--green-300);
  font-family: var(--font-body);
  font-size: 12px;
  cursor: pointer;
  border-radius: 2px;
  transition: all 0.2s;
}
.pf-filter-btn:hover {
  background: rgba(61, 168, 98, 0.12);
  border-color: var(--green-600);
  color: var(--green-200);
}
.pf-filter-btn.active {
  background: var(--green-700);
  border-color: var(--green-400);
  color: #fff;
}

.pf-add-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 20px;
  background: var(--green-600);
  border: 1px solid var(--green-400);
  color: #fff;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border-radius: 2px;
  transition: all 0.2s;
}
.pf-add-btn:hover { background: var(--green-500); transform: translateY(-1px); }
.pf-add-btn span { font-size: 16px; }

/* 作品卡片网格 */
.pf-gallery-section { padding-top: 32px; }
.pf-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}

.pf-card {
  background: rgba(13, 30, 16, 0.6);
  border: 1px solid var(--green-800);
  border-radius: 4px;
  overflow: hidden;
  cursor: pointer;
  transition: all 0.3s;
  position: relative;
}
.pf-card:hover {
  border-color: var(--green-500);
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.4), 0 0 0 1px rgba(61, 168, 98, 0.2);
}

.pf-card-cover {
  width: 100%;
  height: 200px;
  background: linear-gradient(135deg, var(--green-900) 0%, var(--green-950) 100%);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid var(--green-800);
}
.pf-card-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.pf-card-cover .pf-cover-fallback {
  font-size: 48px;
  opacity: 0.5;
}

.pf-card-cat {
  position: absolute;
  top: 10px;
  left: 10px;
  padding: 3px 10px;
  background: rgba(13, 30, 16, 0.9);
  border: 1px solid var(--green-700);
  color: var(--green-400);
  font-size: 10px;
  font-family: var(--font-pixel);
  letter-spacing: 0.06em;
  border-radius: 2px;
  z-index: 2;
}

.pf-card-body { padding: 18px 20px 20px; }
.pf-card-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--green-100);
  margin-bottom: 8px;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.pf-card-desc {
  font-size: 13px;
  color: var(--green-400);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.pf-card-footer {
  padding: 0 20px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 11px;
  color: var(--green-600);
}
.pf-card-date {
  font-family: var(--font-pixel);
  letter-spacing: 0.04em;
}
.pf-card-has-link {
  color: var(--green-400);
  font-size: 13px;
}

/* 空状态 */
.pf-empty, .tm-empty, .art-empty {
  text-align: center;
  padding: 80px 20px;
  color: var(--green-600);
}
.pf-empty-icon, .tm-empty-icon, .art-empty-icon { font-size: 48px; margin-bottom: 16px; opacity: 0.5; }
.pf-empty p, .tm-empty p, .art-empty p { font-size: 15px; color: var(--green-500); }

/* ===== 通用弹窗基础 ===== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  z-index: 4000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s;
  backdrop-filter: blur(4px);
}
.modal-overlay.show { opacity: 1; pointer-events: auto; }

.modal-box {
  background: #0d1e10;
  border: 2px solid var(--green-600);
  width: 100%;
  max-width: 560px;
  margin: 16px;
  max-height: 85vh;
  overflow-y: auto;
  box-shadow: 0 24px 64px rgba(0,0,0,0.6), 0 0 0 1px var(--green-900);
  transform: scale(0.95) translateY(8px);
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.modal-overlay.show .modal-box { transform: scale(1) translateY(0); }
.modal-box.modal-sm { max-width: 400px; }
.modal-box.modal-detail { max-width: 680px; }
.modal-box.modal-article { max-width: 720px; }
.modal-box.modal-article-detail { max-width: 800px; }

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  border-bottom: 1px solid var(--green-800);
  background: rgba(21, 82, 41, 0.2);
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(8px);
}
.modal-title {
  font-family: var(--font-pixel);
  font-size: 10px;
  color: var(--green-400);
  letter-spacing: 0.1em;
}
.modal-close {
  background: none;
  border: none;
  color: var(--green-600);
  font-size: 18px;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 2px;
  transition: all 0.2s;
}
.modal-close:hover { color: #fff; background: rgba(61, 168, 98, 0.1); }

.modal-header-actions { display: flex; align-items: center; gap: 8px; }

.modal-body { padding: 20px; }

.modal-footer {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  padding: 16px 20px;
  border-top: 1px solid var(--green-900);
  position: sticky;
  bottom: 0;
  background: rgba(13, 30, 16, 0.98);
  backdrop-filter: blur(8px);
}

/* ===== 表单通用 ===== */
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block;
  font-size: 11px;
  color: var(--green-500);
  font-family: var(--font-pixel);
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}
.form-group input[type="text"],
.form-group input[type="url"],
.form-group input[type="email"],
.form-group input[type="month"] {
  width: 100%;
  background: rgba(7, 18, 9, 0.9);
  border: 1px solid var(--green-700);
  color: var(--green-100);
  padding: 10px 14px;
  font-size: 14px;
  font-family: var(--font-body);
  outline: none;
  border-radius: 2px;
  transition: border-color 0.2s;
  box-sizing: border-box;
}
.form-group input:focus,
.form-group textarea:focus,
.art-editor:focus {
  border-color: var(--green-400);
  background: rgba(13, 30, 16, 0.9);
}
.form-group textarea {
  width: 100%;
  background: rgba(7, 18, 9, 0.9);
  border: 1px solid var(--green-700);
  color: var(--green-100);
  padding: 10px 14px;
  font-size: 14px;
  font-family: var(--font-body);
  outline: none;
  resize: vertical;
  min-height: 80px;
  line-height: 1.6;
  border-radius: 2px;
  box-sizing: border-box;
}
.char-count {
  display: block;
  text-align: right;
  font-size: 11px;
  color: var(--green-700);
  margin-top: 4px;
}

/* 分类选项 */
.cat-options {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.cat-opt {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  background: rgba(21, 82, 41, 0.2);
  border: 1px solid var(--green-800);
  border-radius: 2px;
  cursor: pointer;
  color: var(--green-300);
  font-size: 12px;
  transition: all 0.2s;
}
.cat-opt:hover { background: rgba(61, 168, 98, 0.1); border-color: var(--green-600); }
.cat-opt input[type="radio"] { display: none; }
.cat-opt:has(input:checked) {
  background: var(--green-700);
  border-color: var(--green-400);
  color: #fff;
}

/* 图片上传 */
.img-upload-area {
  border: 2px dashed var(--green-800);
  border-radius: 4px;
  overflow: hidden;
  transition: border-color 0.2s;
  cursor: pointer;
}
.img-upload-area:hover { border-color: var(--green-600); }
.img-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 32px;
  color: var(--green-600);
  font-size: 13px;
  gap: 6px;
  min-height: 120px;
}
.img-icon { font-size: 32px; opacity: 0.6; }
.img-tip { font-size: 11px; color: var(--green-700); }
.img-preview-wrap {
  position: relative;
  width: 100%;
  height: 180px;
}
.img-preview-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.img-remove-btn {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 28px;
  height: 28px;
  background: rgba(0,0,0,0.7);
  border: 1px solid var(--green-600);
  color: #fff;
  cursor: pointer;
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  transition: background 0.2s;
}
.img-remove-btn:hover { background: rgba(180, 40, 40, 0.6); }

.or-divider {
  text-align: center;
  color: var(--green-700);
  font-size: 11px;
  margin: 10px 0 6px;
  position: relative;
}
.or-divider::before,
.or-divider::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 30%;
  height: 1px;
  background: var(--green-800);
}
.or-divider::before { left: 0; }
.or-divider::after { right: 0; }

/* 按钮 */
.btn-ghost {
  padding: 9px 20px;
  background: rgba(21, 82, 41, 0.2);
  border: 1px solid var(--green-800);
  color: var(--green-300);
  font-family: var(--font-body);
  font-size: 13px;
  cursor: pointer;
  border-radius: 2px;
  transition: all 0.2s;
}
.btn-ghost:hover { background: rgba(61, 168, 98, 0.1); border-color: var(--green-600); }

.btn-primary {
  padding: 9px 24px;
  background: var(--green-600);
  border: 1px solid var(--green-400);
  color: #fff;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border-radius: 2px;
  transition: all 0.2s;
}
.btn-primary:hover { background: var(--green-500); transform: translateY(-1px); }

.btn-danger-solid {
  padding: 9px 20px;
  background: #8B0000;
  border: 1px solid #cc3333;
  color: #fff;
  font-family: var(--font-body);
  font-size: 13px;
  cursor: pointer;
  border-radius: 2px;
  transition: all 0.2s;
}
.btn-danger-solid:hover { background: #a00000; }

.btn-icon-sm {
  background: rgba(21, 82, 41, 0.2);
  border: 1px solid var(--green-700);
  color: var(--green-400);
  padding: 5px 10px;
  cursor: pointer;
  border-radius: 2px;
  font-size: 13px;
  transition: all 0.2s;
}
.btn-icon-sm:hover { background: rgba(61, 168, 98, 0.15); border-color: var(--green-500); }
.btn-icon-sm.btn-danger { color: #cc6666; border-color: rgba(180, 40, 40, 0.3); }
.btn-icon-sm.btn-danger:hover { background: rgba(180, 40, 40, 0.15); border-color: rgba(200, 60, 60, 0.5); }

/* 作品详情弹窗 */
.detail-cover-wrap {
  width: 100%;
  background: linear-gradient(135deg, var(--green-900) 0%, var(--green-950) 100%);
  position: relative;
}
.detail-cover-wrap img {
  width: 100%;
  max-height: 320px;
  object-fit: cover;
  display: block;
}
.detail-cover-placeholder {
  width: 100%;
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 56px;
  opacity: 0.4;
}
.detail-body { padding: 24px; }
.detail-title {
  font-size: 22px;
  color: var(--green-100);
  margin-bottom: 12px;
  line-height: 1.4;
}
.detail-desc {
  font-size: 14px;
  color: var(--green-300);
  line-height: 1.8;
  margin-bottom: 20px;
}
.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 12px;
  color: var(--green-600);
  padding: 12px 0;
  border-top: 1px solid var(--green-800);
  margin-bottom: 16px;
}
.detail-meta span { 
  background: rgba(21, 82, 41, 0.2);
  padding: 4px 10px;
  border-radius: 2px;
  border: 1px solid var(--green-800);
}
.detail-link-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  background: var(--green-700);
  border: 1px solid var(--green-500);
  color: #fff;
  text-decoration: none;
  font-size: 13px;
  border-radius: 2px;
  transition: all 0.2s;
}
.detail-link-btn:hover { background: var(--green-600); }

/* 成员头像上传 */
.avatar-placeholder { padding: 24px; min-height: auto; }
.avatar-preview-wrap {
  width: 120px;
  height: 120px;
  margin: 10px auto;
  border: 2px solid var(--green-700);
  border-radius: 4px;
  overflow: hidden;
}
.avatar-preview-wrap img { width: 100%; height: 100%; object-fit: cover; }

/* 响应式 */
@media (max-width: 768px) {
  .pf-grid { grid-template-columns: 1fr; }
  .pf-control-bar .container { flex-direction: column; align-items: flex-start; }
  .pf-filters { width: 100%; overflow-x: auto; flex-wrap: nowrap; padding-bottom: 4px; }
  .modal-box { max-width: 95vw; max-height: 85vh; margin: 8px; }
}