/* ==========================================================================
   C2C 商户控制台 (Merchant Portal) 专属样式
   ========================================================================== */

:root {
  --m-bg-color: #080c16;
  --m-panel-bg: rgba(15, 23, 42, 0.72);
  --m-panel-bg-hover: rgba(26, 38, 66, 0.85);
  --m-panel-border: rgba(56, 189, 248, 0.18);
  --m-panel-glow: rgba(56, 189, 248, 0.08);

  --m-text-main: #f1f5f9;
  --m-text-muted: #94a3b8;
  --m-text-sub: #64748b;

  --m-cyan: #38bdf8;
  --m-cyan-glow: rgba(56, 189, 248, 0.35);
  --m-indigo: #6366f1;
  --m-purple: #a855f7;
  --m-green: #10b981;
  --m-green-glow: rgba(16, 185, 129, 0.35);
  --m-amber: #f59e0b;
  --m-red: #ef4444;

  --m-font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --m-font-display: 'Orbitron', 'Inter', sans-serif;
  --m-font-mono: 'JetBrains Mono', 'Fira Code', monospace;
}

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

body {
  background-color: var(--m-bg-color);
  color: var(--m-text-main);
  font-family: var(--m-font-sans);
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.5;
}

/* 背景科技氛围光 */
.m-glow-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(circle at 15% 15%, rgba(99, 102, 241, 0.12) 0%, transparent 45%),
    radial-gradient(circle at 85% 85%, rgba(56, 189, 248, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(16, 185, 129, 0.05) 0%, transparent 60%);
  pointer-events: none;
  z-index: -1;
}

/* 滚动条 */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: rgba(8, 12, 22, 0.8);
}
::-webkit-scrollbar-thumb {
  background: rgba(56, 189, 248, 0.2);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(56, 189, 248, 0.4);
}

/* 主容器 */
.m-app-container {
  width: 100%;
  max-width: 1600px;
  margin: 0 auto;
  padding: 16px 24px 40px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

/* 顶部导航 Header */
.m-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 24px;
  background: var(--m-panel-bg);
  border: 1px solid var(--m-panel-border);
  box-shadow: 0 4px 24px var(--m-panel-glow);
  border-radius: 14px;
  backdrop-filter: blur(16px);
  position: relative;
  flex-wrap: wrap;
  gap: 12px;
}

.m-logo-area {
  display: flex;
  align-items: center;
  gap: 12px;
}

.m-logo-icon {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, var(--m-indigo), var(--m-cyan));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  box-shadow: 0 0 16px var(--m-cyan-glow);
}

.m-logo-title {
  font-family: var(--m-font-display);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.8px;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 8px;
}

.m-logo-subtitle {
  font-size: 0.72rem;
  color: var(--m-text-muted);
  letter-spacing: 0.5px;
}

.m-header-info {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.m-channel-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.25);
  padding: 5px 12px;
  border-radius: 8px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--m-cyan);
}

.m-status-pills {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.m-pill {
  font-size: 0.7rem;
  padding: 3px 8px;
  border-radius: 4px;
  font-weight: 500;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--m-text-sub);
}
.m-pill.active {
  background: rgba(16, 185, 129, 0.15);
  border-color: rgba(16, 185, 129, 0.35);
  color: #34d399;
}

.m-header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* 导航 Tabs */
.m-nav-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--m-panel-bg);
  border: 1px solid var(--m-panel-border);
  padding: 6px;
  border-radius: 12px;
  backdrop-filter: blur(12px);
  overflow-x: auto;
}

.m-nav-btn {
  background: transparent;
  border: none;
  color: var(--m-text-muted);
  font-size: 0.88rem;
  font-weight: 600;
  padding: 10px 18px;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.m-nav-btn:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.06);
}
.m-nav-btn.active {
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.22), rgba(99, 102, 241, 0.22));
  color: var(--m-cyan);
  border: 1px solid rgba(56, 189, 248, 0.4);
  box-shadow: 0 2px 12px rgba(56, 189, 248, 0.15);
}

/* Tab 内容容器 */
.m-tab-view {
  display: none;
  flex-direction: column;
  gap: 18px;
  animation: mFadeIn 0.25s ease-out;
}
.m-tab-view.active {
  display: flex;
}
@keyframes mFadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* 卡片通用 */
.m-card {
  background: var(--m-panel-bg);
  border: 1px solid var(--m-panel-border);
  border-radius: 14px;
  padding: 20px 24px;
  box-shadow: 0 4px 20px var(--m-panel-glow);
  backdrop-filter: blur(14px);
}

.m-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
  flex-wrap: wrap;
  gap: 12px;
}
.m-card-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* 按钮样式 */
.m-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all 0.2s ease;
  outline: none;
}
.m-btn-primary {
  background: linear-gradient(135deg, var(--m-cyan), var(--m-indigo));
  color: #fff;
  box-shadow: 0 4px 14px rgba(56, 189, 248, 0.25);
}
.m-btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(56, 189, 248, 0.35);
}
.m-btn-secondary {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: var(--m-text-main);
}
.m-btn-secondary:hover {
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
}
.m-btn-danger {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.35);
  color: #ef4444;
}
.m-btn-danger:hover {
  background: rgba(239, 68, 68, 0.3);
}

/* 筛选工具栏 */
.m-filter-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  background: rgba(0, 0, 0, 0.25);
  padding: 10px 14px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  margin-bottom: 16px;
}

.m-input, .m-select {
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid var(--m-panel-border);
  color: #fff;
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 0.85rem;
  outline: none;
  transition: border-color 0.2s;
}
.m-input:focus, .m-select:focus {
  border-color: var(--m-cyan);
  box-shadow: 0 0 10px var(--m-cyan-glow);
}

/* 表格样式 */
.m-table-wrap {
  width: 100%;
  overflow-x: auto;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}
.m-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.85rem;
}
.m-table th {
  background: rgba(15, 23, 42, 0.95);
  color: var(--m-text-muted);
  font-weight: 600;
  padding: 12px 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  white-space: nowrap;
}
.m-table td {
  padding: 12px 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  color: var(--m-text-main);
  white-space: nowrap;
}
.m-table tr:hover td {
  background: rgba(56, 189, 248, 0.04);
}

/* 状态胶囊 */
.m-badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
}
.m-badge-success {
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.35);
}
.m-badge-pending {
  background: rgba(245, 158, 11, 0.15);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.35);
}
.m-badge-processing {
  background: rgba(56, 189, 248, 0.15);
  color: #38bdf8;
  border: 1px solid rgba(56, 189, 248, 0.35);
}
.m-badge-failed {
  background: rgba(239, 68, 68, 0.15);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.35);
}
.m-badge-expired {
  background: rgba(148, 163, 184, 0.15);
  color: #94a3b8;
  border: 1px solid rgba(148, 163, 184, 0.3);
}

/* 分页控件 */
.m-pagination {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 14px;
  font-size: 0.82rem;
  color: var(--m-text-muted);
}
.m-page-controls {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* 模态弹窗 */
.m-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(5, 8, 16, 0.85);
  backdrop-filter: blur(12px);
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 16px;
}
.m-modal-overlay.active {
  display: flex;
}
.m-modal-card {
  width: min(540px, 94vw);
  background: rgba(15, 23, 42, 0.95);
  border: 1px solid var(--m-panel-border);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.6);
  border-radius: 16px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.m-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.m-modal-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
}
.m-modal-close {
  background: transparent;
  border: none;
  color: var(--m-text-muted);
  font-size: 1.3rem;
  cursor: pointer;
  line-height: 1;
}
.m-modal-close:hover {
  color: #fff;
}

/* Toast */
.m-toast-container {
  position: fixed;
  top: 24px;
  right: 24px;
  z-index: 999999;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}
.m-toast {
  padding: 12px 18px;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(8px);
  animation: mToastSlideIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: auto;
}
@keyframes mToastSlideIn {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}
.m-toast-success {
  background: rgba(16, 185, 129, 0.9);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.2);
}
.m-toast-error {
  background: rgba(239, 68, 68, 0.9);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.2);
}
.m-toast-info {
  background: rgba(56, 189, 248, 0.9);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.2);
}