/* ============================================
   MY外链网盘 v5.6 - 现代精致风格
   ============================================ */

/* ---------- CSS Variables ---------- */
:root {
  --primary: #4f46e5;
  --primary-hover: #4338ca;
  --primary-light: #eef2ff;
  --primary-50: rgba(79, 70, 229, 0.05);
  --primary-10: rgba(79, 70, 229, 0.1);
  --primary-gradient: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #a78bfa 100%);
  --accent: #ec4899;
  --bg: #f5f7fb;
  --bg-card: #ffffff;
  --bg-hover: #f8f9fd;
  --text: #111827;
  --text-secondary: #4b5563;
  --text-muted: #9ca3af;
  --border: #e5e7eb;
  --border-light: #f3f4f6;
  --shadow-xs: 0 1px 2px rgba(0,0,0,0.03);
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.04), 0 1px 2px rgba(0,0,0,0.03);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.05), 0 2px 4px -2px rgba(0,0,0,0.03);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.06), 0 4px 6px -4px rgba(0,0,0,0.03);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.06), 0 8px 10px -6px rgba(0,0,0,0.03);
  --radius: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;
  --radius-2xl: 24px;
  --transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---------- Global ---------- */
* { box-sizing: border-box; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'SF Pro Text', 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover { color: var(--primary-hover); text-decoration: none; }

::selection {
  background: rgba(99, 102, 241, 0.15);
  color: var(--text);
}

/* ---------- Scrollbar ---------- */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #d1d5db; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #9ca3af; }

/* ---------- Navbar ---------- */
.navbar {
  background: rgba(255,255,255,0.85) !important;
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(229,231,235,0.6) !important;
  border-radius: 0 !important;
  margin-bottom: 0 !important;
  padding: 0 !important;
  min-height: 64px;
  box-shadow: none !important;
  position: sticky;
  top: 0;
  z-index: 1030;
}

.navbar .container {
  padding: 0 28px;
}

.navbar-brand {
  color: var(--text) !important;
  font-size: 18px !important;
  font-weight: 700 !important;
  padding: 22px 0 !important;
  letter-spacing: -0.5px;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: opacity var(--transition);
}

.navbar-brand:hover { opacity: 0.8; }

.navbar-brand i {
  font-size: 24px;
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.navbar-default .navbar-toggle {
  border-color: var(--border) !important;
  margin-top: 16px;
  padding: 6px 8px;
  border-radius: 8px !important;
}

.navbar-default .navbar-toggle .icon-bar {
  background-color: var(--text-secondary) !important;
  border-radius: 1px;
  height: 2px;
}

.navbar-default .navbar-toggle:hover,
.navbar-default .navbar-toggle:focus {
  background: var(--bg-hover) !important;
}

.navbar-nav > li > a {
  color: var(--text-secondary) !important;
  font-size: 13.5px !important;
  font-weight: 500 !important;
  padding: 22px 16px !important;
  transition: all var(--transition) !important;
  position: relative;
  letter-spacing: 0.01em;
}

.navbar-nav > li > a:hover,
.navbar-nav > li > a:focus {
  color: var(--primary) !important;
  background: transparent !important;
}

.navbar-nav > li > a i {
  margin-right: 6px;
  font-size: 14px;
  opacity: 0.65;
}

.navbar-nav > li.active > a,
.navbar-nav > li > a.active {
  color: var(--primary) !important;
  font-weight: 600 !important;
}

.navbar-nav > li > a.active::after,
.navbar-nav > li.active > a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 16px;
  right: 16px;
  height: 2.5px;
  background: var(--primary-gradient);
  border-radius: 2px 2px 0 0;
}

/* Dropdown */
.dropdown-menu {
  border: 1px solid var(--border) !important;
  border-radius: var(--radius-lg) !important;
  box-shadow: var(--shadow-xl) !important;
  padding: 6px !important;
  margin-top: 12px !important;
  min-width: 200px;
  background: var(--bg-card) !important;
  animation: dropdownFade 0.15s ease;
}

@keyframes dropdownFade {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

.dropdown-menu > li > a {
  padding: 10px 14px !important;
  border-radius: 8px !important;
  font-size: 13.5px;
  color: var(--text-secondary) !important;
  transition: all var(--transition);
}

.dropdown-menu > li > a:hover {
  background: var(--primary-light) !important;
  color: var(--primary) !important;
}

.dropdown-menu > li > a i {
  margin-right: 8px;
  width: 18px;
  text-align: center;
  color: var(--text-muted);
  font-size: 13px;
}

/* ---------- Container ---------- */
.container > .row { margin: 0; }
.container > .row > [class*="col-"] { padding-left: 12px; padding-right: 12px; }

/* ---------- Well / Card ---------- */
.well {
  background: var(--bg-card) !important;
  border: 1px solid var(--border) !important;
  border-radius: var(--radius-2xl) !important;
  box-shadow: var(--shadow-sm) !important;
  padding: 32px !important;
  margin-bottom: 24px !important;
  transition: box-shadow var(--transition), transform var(--transition);
}

.well:hover {
  box-shadow: var(--shadow-md) !important;
}

.bs-component > h2 {
  font-size: 22px;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 24px 0;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  letter-spacing: -0.3px;
}

/* ---------- Panel ---------- */
.panel {
  border: 1px solid var(--border) !important;
  border-radius: var(--radius-lg) !important;
  box-shadow: var(--shadow-xs) !important;
  margin-bottom: 20px !important;
  overflow: hidden;
  transition: all var(--transition);
}

.panel:hover {
  box-shadow: var(--shadow-md) !important;
  transform: translateY(-1px);
}

.panel-primary { border-color: rgba(99, 102, 241, 0.12) !important; }

.panel-primary > .panel-heading {
  background: var(--primary-gradient) !important;
  border: none !important;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0 !important;
  padding: 16px 22px !important;
  color: #fff !important;
}

.panel-primary > .panel-heading .panel-title {
  font-weight: 600 !important;
  font-size: 14px !important;
  color: #fff !important;
}

.panel-default > .panel-heading {
  background: var(--bg-card) !important;
  border-bottom: 1px solid var(--border-light) !important;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0 !important;
  padding: 16px 22px !important;
}

.panel-default > .panel-heading .panel-title {
  color: var(--text) !important;
  font-weight: 600 !important;
  font-size: 14px !important;
}

.panel-info > .panel-heading {
  background: linear-gradient(135deg, #3b82f6, #2563eb) !important;
}

.panel-success > .panel-heading {
  background: linear-gradient(135deg, #10b981, #059669) !important;
}

.panel-warning > .panel-heading {
  background: linear-gradient(135deg, #f59e0b, #d97706) !important;
}

.panel-danger > .panel-heading {
  background: linear-gradient(135deg, #ef4444, #dc2626) !important;
}

.panel-body { padding: 22px !important; }

.huge {
  font-size: 40px !important;
  font-weight: 700;
  line-height: 1;
}

/* Green/Yellow/Red */
.panel-green { border-color: rgba(16, 185, 129, 0.12) !important; }
.panel-green > .panel-heading { background: linear-gradient(135deg, #10b981, #059669) !important; border: none !important; border-radius: var(--radius-lg) var(--radius-lg) 0 0 !important; }
.panel-green a { color: #059669 !important; }

.panel-red { border-color: rgba(239, 68, 68, 0.12) !important; }
.panel-red > .panel-heading { background: linear-gradient(135deg, #ef4444, #dc2626) !important; border: none !important; border-radius: var(--radius-lg) var(--radius-lg) 0 0 !important; }
.panel-red a { color: #dc2626 !important; }

.panel-yellow { border-color: rgba(245, 158, 11, 0.12) !important; }
.panel-yellow > .panel-heading { background: linear-gradient(135deg, #f59e0b, #d97706) !important; border: none !important; border-radius: var(--radius-lg) var(--radius-lg) 0 0 !important; }
.panel-yellow a { color: #d97706 !important; }

/* ---------- Table ---------- */
.table { margin-bottom: 0 !important; }

.table > thead > tr > th {
  background: #f9fafb !important;
  border-bottom: 1px solid var(--border) !important;
  color: var(--text-muted) !important;
  font-weight: 600 !important;
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  padding: 12px 18px !important;
}

.table > tbody > tr > td {
  padding: 14px 18px !important;
  border-color: var(--border-light) !important;
  font-size: 13.5px;
  vertical-align: middle !important;
  transition: background var(--transition);
}

.table-striped > tbody > tr:nth-of-type(odd) { background-color: #fafbfc !important; }
.table-hover > tbody > tr:hover { background-color: var(--primary-50) !important; }

.filelist > tbody > tr > td {
  max-width: 360px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.table-responsive {
  border: 1px solid var(--border-light) !important;
  border-radius: var(--radius);
}

.table a[href*="down.php"],
.table a[href*="file.php"] {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 12px;
  border-radius: 8px;
  font-size: 12.5px;
  font-weight: 500;
  transition: all var(--transition);
}

.table a[href*="down.php"]:hover,
.table a[href*="file.php"]:hover {
  background: var(--primary-light);
  color: var(--primary) !important;
}

/* ---------- Buttons ---------- */
.btn {
  border-radius: 10px !important;
  font-weight: 500 !important;
  font-size: 13.5px !important;
  padding: 10px 20px !important;
  transition: all var(--transition) !important;
  border: none !important;
  letter-spacing: 0.01em;
}

.btn-primary,
.btn-raised.btn-primary {
  background: var(--primary) !important;
  color: #fff !important;
  box-shadow: 0 2px 8px rgba(79, 70, 229, 0.25) !important;
}

.btn-primary:hover,
.btn-raised.btn-primary:hover {
  background: var(--primary-hover) !important;
  box-shadow: 0 4px 16px rgba(79, 70, 229, 0.35) !important;
  transform: translateY(-1px);
}

.btn-success {
  background: #10b981 !important;
  color: #fff !important;
  box-shadow: 0 2px 8px rgba(16, 185, 129, 0.25) !important;
}

.btn-success:hover {
  background: #059669 !important;
  box-shadow: 0 4px 16px rgba(16, 185, 129, 0.35) !important;
  transform: translateY(-1px);
}

.btn-info {
  background: #3b82f6 !important;
  color: #fff !important;
  box-shadow: 0 2px 8px rgba(59, 130, 246, 0.25) !important;
}

.btn-info:hover {
  background: #2563eb !important;
  box-shadow: 0 4px 16px rgba(59, 130, 246, 0.35) !important;
  transform: translateY(-1px);
}

.btn-danger {
  background: #ef4444 !important;
  color: #fff !important;
  box-shadow: 0 2px 8px rgba(239, 68, 68, 0.25) !important;
}

.btn-danger:hover {
  background: #dc2626 !important;
  box-shadow: 0 4px 16px rgba(239, 68, 68, 0.35) !important;
  transform: translateY(-1px);
}

.btn-default {
  background: var(--bg-card) !important;
  color: var(--text-secondary) !important;
  border: 1px solid var(--border) !important;
}

.btn-default:hover {
  background: var(--bg-hover) !important;
  border-color: #d1d5db !important;
}

.btn-lg { padding: 12px 28px !important; font-size: 14.5px !important; }
.btn-sm { padding: 6px 14px !important; font-size: 12.5px !important; }

/* ---------- Forms ---------- */
.form-control {
  border-radius: 10px !important;
  border: 1.5px solid var(--border) !important;
  padding: 10px 14px !important;
  font-size: 13.5px !important;
  transition: all var(--transition) !important;
  box-shadow: none !important;
  background: var(--bg-card) !important;
  color: var(--text) !important;
}

.form-control:focus {
  border-color: var(--primary) !important;
  box-shadow: 0 0 0 3px var(--primary-10) !important;
  outline: none !important;
}

.form-group {
  padding-bottom: 0 !important;
  margin: 0 0 16px 0 !important;
}

.form-group label.control-label {
  font-size: 13px !important;
  color: var(--text-secondary) !important;
  font-weight: 500 !important;
  margin-bottom: 7px !important;
}

.checkbox label {
  font-size: 13.5px;
  color: var(--text-secondary);
  font-weight: 500;
}

.checkbox input[type="checkbox"] {
  accent-color: var(--primary);
}

/* ---------- Input Group ---------- */
.input-group {
  border-radius: 10px !important;
  overflow: hidden;
}

.input-group .form-control {
  border-radius: 10px 0 0 10px !important;
}

.input-group .input-group-btn .btn {
  border-radius: 0 10px 10px 0 !important;
  padding: 10px 18px !important;
}

/* ---------- Nav Tabs ---------- */
.nav-tabs {
  background: transparent !important;
  border-bottom: 1px solid var(--border) !important;
  margin-bottom: 20px !important;
}

.nav-tabs > li { margin-right: 0 !important; }

.nav-tabs > li > a {
  color: var(--text-muted) !important;
  border: none !important;
  margin: 0 !important;
  border-radius: 0 !important;
  padding: 14px 20px !important;
  font-weight: 500 !important;
  font-size: 13.5px !important;
  transition: all var(--transition) !important;
  position: relative;
}

.nav-tabs > li > a:hover {
  background: transparent !important;
  border: none !important;
  color: var(--text) !important;
}

.nav-tabs > li > a:focus { background: transparent !important; border: none !important; }

.nav-tabs > li.active { background: transparent !important; }

.nav-tabs > li.active > a,
.nav-tabs > li.active > a:hover,
.nav-tabs > li.active > a:focus {
  background: transparent !important;
  border: none !important;
  border-bottom: none !important;
  color: var(--primary) !important;
  font-weight: 600 !important;
}

.nav-tabs > li.active > a::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 2.5px;
  background: var(--primary-gradient) !important;
  border-radius: 0;
}

.nav-tabs > li.disabled > a,
.nav-tabs > li.disabled > a:hover {
  color: var(--text-muted) !important;
}

/* ---------- Progress ---------- */
.progress {
  height: 8px !important;
  border-radius: 4px !important;
  background: var(--border-light) !important;
  box-shadow: none !important;
  margin-bottom: 12px !important;
  overflow: hidden;
}

.progress-bar {
  border-radius: 4px !important;
  background: var(--primary-gradient) !important;
  transition: width 0.4s ease !important;
}

.progress-striped .progress-bar {
  background-image: linear-gradient(45deg, rgba(255,255,255,0.15) 25%, transparent 25%, transparent 50%, rgba(255,255,255,0.15) 50%, rgba(255,255,255,0.15) 75%, transparent 75%, transparent) !important;
}

/* ---------- Upload Area ---------- */
.infobox {
  min-height: 380px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 2px dashed #d1d5e2 !important;
  border-radius: var(--radius-2xl) !important;
  background: linear-gradient(135deg, #fafbff 0%, #f5f7ff 100%) !important;
  transition: all 0.3s ease !important;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.infobox::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 50%, rgba(99,102,241,0.03) 0%, transparent 70%);
  pointer-events: none;
}

.infobox:hover {
  border-color: var(--primary) !important;
  background: linear-gradient(135deg, #f5f7ff 0%, #eef2ff 100%) !important;
  box-shadow: 0 0 0 6px var(--primary-50) !important;
}

#uploadTitle {
  color: var(--text-muted) !important;
  font-size: 17px !important;
  font-weight: 500 !important;
  margin-bottom: 20px !important;
}

#uploadFile {
  height: 50px !important;
  font-size: 15px !important;
  padding: 12px 36px !important;
}

/* ---------- File View ---------- */
.view { padding-top: 24px; padding-bottom: 40px; }
.elseview { height: 140px; }
.tubiao {
  background-color: transparent;
  font-size: 80px;
  color: #d1d5e2;
  width: 110px;
  height: 110px;
}
.elsetext { top: 0; color: var(--text-secondary); font-size: 15px; margin-top: 12px; }

.image_view {
  max-width: 100%;
  max-height: 520px;
  min-height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.image {
  max-width: 100%;
  max-height: 520px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.video_view {
  width: 100%;
  max-height: 520px;
  min-height: 280px;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.videoplayer {
  width: 100%;
  height: 540px;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

@media (max-width: 1999px) { .videoplayer { height: 500px; } }
@media (max-width: 991px) { .videoplayer { height: 440px; } }
@media (max-width: 767px) { .videoplayer { height: 360px; } }

.fileinfo-table {
  max-width: 90%;
  border-radius: var(--radius);
  overflow: hidden;
}

.fileinfo-table th {
  background: #f9fafb;
  color: var(--text-muted);
  font-weight: 600;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.fileinfo-table td { color: var(--text); font-size: 13.5px; }

@media (max-width: 767px) { .fileinfo-table { max-width: 100%; } }

/* ---------- Search ---------- */
.searchbox { margin-top: -2px; }
.searchbox .form-control { min-width: 200px; }
@media (min-width: 767px) { .searchbox { display: flex; align-items: center; gap: 8px; } }

/* ---------- Pagination ---------- */
.pagination { margin: 0 !important; }

.pagination > li > a,
.pagination > li > span {
  border-radius: 8px !important;
  color: var(--text-secondary) !important;
  border: 1px solid transparent !important;
  margin: 0 2px !important;
  padding: 8px 14px !important;
  font-size: 13px !important;
  font-weight: 500 !important;
  transition: all var(--transition) !important;
  background: var(--bg-card) !important;
}

.pagination > li > a:hover {
  background: var(--primary-light) !important;
  color: var(--primary) !important;
  border-color: transparent !important;
}

.pagination > .active > a,
.pagination > .active > span {
  background: var(--primary) !important;
  color: #fff !important;
  border-color: var(--primary) !important;
  box-shadow: 0 2px 8px rgba(79, 70, 229, 0.25);
}

.pagination > .disabled > a,
.pagination > .disabled > span {
  color: var(--text-muted) !important;
  background: var(--bg-card) !important;
  border-color: transparent !important;
}

/* ---------- Footer ---------- */
.footer {
  padding: 24px 0;
  margin-top: auto;
  border-top: 1px solid var(--border-light);
}

.footer p {
  color: var(--text-muted) !important;
  font-size: 12.5px;
  margin: 0;
}

.footer a {
  color: var(--text-secondary);
  font-weight: 500;
  transition: color var(--transition);
}

.footer a:hover {
  color: var(--primary);
}

/* ---------- Alert ---------- */
.alert {
  border-radius: var(--radius-lg) !important;
  border: none !important;
  padding: 14px 20px !important;
  font-size: 13.5px;
  line-height: 1.5;
}

.alert-success { background: #ecfdf5 !important; color: #065f46 !important; }
.alert-danger { background: #fef2f2 !important; color: #991b1b !important; }
.alert-info { background: #eff6ff !important; color: #1e40af !important; }
.alert-warning { background: #fffbeb !important; color: #92400e !important; }

/* ---------- Login ---------- */
#loginform .loginbtn { margin: 15px; }

/* ---------- Snackbar ---------- */
.snackbar-container {
  background: var(--primary-gradient) !important;
  border-radius: var(--radius-lg) !important;
  box-shadow: var(--shadow-lg) !important;
  font-size: 13.5px !important;
}

/* ---------- Loading ---------- */
@keyframes stretchdelay {
  0%, 100%, 40% { transform: scaleY(0.4); }
  20% { transform: scaleY(1); }
}

.colorful_loading_frame {
  position: fixed;
  top: 0; left: 0;
  z-index: 99999;
  width: 100%; height: 100%;
  background: rgba(0,0,0,0.3);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  text-align: center;
}

.colorful_loading {
  margin: 25% auto;
  width: 50px; height: 60px;
  text-align: center;
  font-size: 10px;
}

.colorful_loading > i {
  display: inline-block;
  margin-right: 3px;
  width: 5px;
  height: 100%;
  background: var(--primary-gradient);
  border-radius: 3px;
  animation: stretchdelay 1.2s infinite ease-in-out;
}

.colorful_loading .rect2 { animation-delay: -1.1s; }
.colorful_loading .rect3 { animation-delay: -1s; }
.colorful_loading .rect4 { animation-delay: -0.9s; }
.colorful_loading .rect5 { animation-delay: -0.8s; }

/* ---------- APlayer ---------- */
.aplayer .aplayer-pic { height: 80px !important; width: 80px !important; border-radius: 12px !important; }
.aplayer .aplayer-info .aplayer-music .aplayer-title { font-size: 15px !important; font-weight: 600; }
.aplayer .aplayer-info { margin-left: 80px !important; padding: 20px 7px 0 10px !important; height: 66px; box-sizing: border-box; }

/* ---------- List Group ---------- */
.list-group-item {
  border: none !important;
  border-bottom: 1px solid var(--border-light) !important;
  padding: 14px 20px !important;
  font-size: 13.5px;
}

.list-group-item:last-child { border-bottom: none !important; }

/* ---------- Hero Banner ---------- */
.hero-banner {
  background: var(--primary-gradient);
  border-radius: var(--radius-2xl);
  padding: 40px 36px;
  margin-bottom: 24px;
  color: #fff;
  position: relative;
  overflow: hidden;
}

.hero-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
  pointer-events: none;
}

.hero-banner::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(255,255,255,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.hero-banner h2 {
  font-size: 24px;
  font-weight: 700;
  margin: 0 0 8px 0;
  letter-spacing: -0.5px;
  position: relative;
  z-index: 1;
}

.hero-banner p {
  font-size: 14px;
  opacity: 0.85;
  margin: 0;
  position: relative;
  z-index: 1;
}

/* ---------- Stat Chips ---------- */
.stat-chips {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.stat-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 50px;
  font-size: 13px;
  color: var(--text-secondary);
  font-weight: 500;
  transition: all var(--transition);
}

.stat-chip:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-light);
}

.stat-chip i {
  font-size: 14px;
  color: var(--primary);
}

/* ---------- Empty State ---------- */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-muted);
}

.empty-state i {
  font-size: 64px;
  color: #e5e7eb;
  display: block;
  margin-bottom: 16px;
}

.empty-state p {
  font-size: 15px;
  margin: 0;
}

/* ---------- Responsive ---------- */
@media (max-width: 767px) {
  .navbar-brand { font-size: 16px !important; }
  .navbar-nav > li > a { padding: 16px 10px !important; font-size: 13px !important; }
  .well { padding: 20px 16px !important; }
  .bs-component > h2 { font-size: 18px; }
  .infobox { min-height: 280px; }
  #uploadTitle { font-size: 15px; }
  .table > tbody > tr > td,
  .table > thead > tr > th { padding: 10px 12px !important; font-size: 12.5px; }
  .hero-banner { padding: 28px 20px; }
  .hero-banner h2 { font-size: 20px; }
}