/* ============================================
           TABS PRO COMPONENT CSS
           Adapted for TeknikX System
           ============================================ */

.tabs-wrapper-container {
  /* Scope variables locally */
  --color-bg-primary: var(--bg-base);
  --color-bg-secondary: var(--bg-card);
  --color-bg-tertiary: var(--bg-header);
  --color-bg-elevated: rgba(255, 255, 255, 0.03);
  --color-bg-hover: rgba(255, 255, 255, 0.06);

  --color-text-primary: var(--text-main);
  --color-text-secondary: var(--text-main);
  --color-text-tertiary: var(--text-muted);
  --color-text-muted: var(--text-muted);

  --color-accent-1: var(--primary);
  --color-accent-2: var(--purple);
  --color-accent-3: var(--secondary);
  --color-accent-4: var(--cyan);
  --color-accent-5: var(--accent);

  --color-border: var(--border-color);
  --color-border-hover: rgba(192, 132, 252, 0.4);

  --gradient-primary: linear-gradient(135deg, var(--color-accent-1) 0%, var(--color-accent-2) 50%, var(--color-accent-3) 100%);
  --gradient-glow: linear-gradient(135deg, var(--color-accent-4) 0%, var(--color-accent-1) 100%);
  --gradient-card: linear-gradient(145deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.02) 100%);

  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 32px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 24px 64px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 40px rgba(192, 132, 252, 0.3);

  --transition-fast: 150ms ease;
  --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);

  --font-family: var(--font-primary);
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 2rem;
  --font-size-4xl: 2.5rem;

  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: 1.6;
}

/* Tab Background Effects */
.tabs-wrapper-container .bg-effects {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  overflow: hidden;
  border-radius: var(--radius-xl);
}

.tabs-wrapper-container .bg-gradient {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 50% at 50% -20%, rgba(192, 132, 252, 0.15) 0%, transparent 50%),
              radial-gradient(ellipse 60% 40% at 100% 100%, rgba(167, 139, 250, 0.1) 0%, transparent 50%),
              radial-gradient(ellipse 50% 30% at 0% 80%, rgba(34, 211, 238, 0.08) 0%, transparent 50%);
}

.tabs-wrapper-container .bg-grid {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 50% 50% at 50% 50%, black 40%, transparent 100%);
}

/* Wrapper */
.tabs-wrapper {
  background: var(--bg-card);
  backdrop-filter: blur(40px);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.tabs-wrapper::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-accent-4), var(--color-accent-1), var(--color-accent-3), transparent);
  opacity: 0.6;
}

/* Nav */
.tabs-nav {
  display: flex;
  gap: var(--space-xs);
  padding: var(--space-sm);
  background: rgba(0, 0, 0, 0.4);
  border-radius: var(--radius-lg);
  position: relative;
  margin-bottom: var(--space-xl);
  overflow-x: auto;
  scrollbar-width: none;
}
.tabs-nav::-webkit-scrollbar { display: none; }

.tab-indicator {
  position: absolute;
  height: calc(100% - var(--space-md));
  top: var(--space-sm);
  background: var(--gradient-glow);
  border-radius: var(--radius-md);
  transition: var(--transition-slow);
  box-shadow: 0 4px 24px rgba(34, 211, 238, 0.4), 0 0 48px rgba(192, 132, 252, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.2);
  z-index: 1;
  pointer-events: none;
}

.tab-btn {
  flex: 1;
  min-width: 130px;
  padding: var(--space-md) var(--space-lg);
  background: transparent;
  border: none;
  color: var(--color-text-tertiary);
  font-family: inherit;
  font-size: var(--font-size-sm);
  font-weight: 600;
  cursor: pointer;
  border-radius: var(--radius-md);
  transition: var(--transition-base);
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  white-space: nowrap;
}

.tab-btn:hover:not([aria-selected="true"]) {
  color: var(--color-text-secondary);
  background: var(--color-bg-hover);
}
.tab-btn[aria-selected="true"] { color: var(--bg-base); }
.tab-icon { width: 18px; height: 18px; flex-shrink: 0; transition: var(--transition-fast); }
.tab-btn:hover .tab-icon { transform: scale(1.1); }

/* Panels */
.tabs-content { position: relative; min-height: 400px; }
.tab-panel {
  position: absolute; inset: 0; opacity: 0; visibility: hidden;
  transform: translateY(16px); transition: var(--transition-slow); pointer-events: none;
}
.tab-panel[aria-hidden="false"] {
  opacity: 1; visibility: visible; transform: translateY(0);
  position: relative; pointer-events: auto;
}

.panel-content {
  background: var(--gradient-card); border-radius: var(--radius-lg);
  padding: var(--space-xl); border: 1px solid var(--color-border); height: 100%;
}
.panel-header {
  display: flex; align-items: center; gap: var(--space-md);
  margin-bottom: var(--space-lg); padding-bottom: var(--space-lg); border-bottom: 1px solid var(--color-border);
}
.panel-icon-wrapper {
  width: 56px; height: 56px; border-radius: var(--radius-md); display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--panel-color, var(--color-accent-1)), var(--panel-color-alt, var(--color-accent-2)));
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}
.panel-icon-wrapper svg { width: 28px; height: 28px; color: #fff; }
.panel-title { font-size: var(--font-size-xl); font-weight: 700; color: var(--color-text-primary); }
.panel-subtitle { font-size: var(--font-size-sm); color: var(--color-text-muted); margin-top: 2px; }
.panel-body { color: var(--color-text-secondary); line-height: 1.8; }
.panel-body > p { margin-bottom: var(--space-md); }

/* Grid Components */
.tabs-grid { display: grid; gap: var(--space-md); margin-top: var(--space-lg); }
.tabs-grid-2 { grid-template-columns: repeat(2, 1fr); }
.tabs-grid-3 { grid-template-columns: repeat(3, 1fr); }
.tabs-grid-4 { grid-template-columns: repeat(4, 1fr); }
.tabs-grid-auto { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }

/* Stat Cards */
.tabs-stat-card {
  text-align: center; padding: var(--space-lg); background: rgba(0, 0, 0, 0.3);
  border-radius: var(--radius-md); border: 1px solid var(--color-border); transition: var(--transition-base);
}
.tabs-stat-card:hover { transform: translateY(-4px); border-color: var(--color-border-hover); box-shadow: var(--shadow-glow); }
.tabs-stat-value { font-size: var(--font-size-3xl); font-weight: 800; background: var(--gradient-glow); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.tabs-stat-label { font-size: var(--font-size-sm); color: var(--color-text-muted); margin-top: var(--space-xs); }

/* Feature Cards */
.tabs-feature-card {
  padding: var(--space-lg); background: rgba(0, 0, 0, 0.2);
  border-radius: var(--radius-md); border: 1px solid var(--color-border); transition: var(--transition-base);
}
.tabs-feature-card:hover { background: var(--color-bg-hover); border-color: var(--color-border-hover); transform: translateY(-4px); }
.tabs-feature-card h4 { font-size: var(--font-size-base); font-weight: 600; color: var(--color-text-primary); margin-bottom: var(--space-sm); }
.tabs-feature-card p { font-size: var(--font-size-sm); color: var(--color-text-muted); margin: 0; }

/* Progress */
.tabs-progress-badge {
  display: inline-flex; align-items: center; gap: var(--space-xs);
  padding: 2px 8px; border-radius: var(--radius-full); font-size: var(--font-size-xs); font-weight: 600; margin-top: var(--space-sm);
}
.tabs-progress-badge.in-progress { background: rgba(251, 191, 36, 0.15); color: #fbbf24; }
.tabs-progress-badge.completed { background: rgba(16, 185, 129, 0.15); color: #10b981; }
.tabs-progress-badge.planning { background: rgba(192, 132, 252, 0.15); color: var(--color-accent-1); }

/* Team Cards */
.tabs-team-card {
  text-align: center; padding: var(--space-lg); background: rgba(0, 0, 0, 0.2);
  border-radius: var(--radius-lg); border: 1px solid var(--color-border); transition: var(--transition-base);
}
.tabs-team-card:hover { background: var(--color-bg-hover); transform: translateY(-6px); box-shadow: var(--shadow-md); }
.tabs-avatar {
  width: 72px; height: 72px; border-radius: 50%; background: var(--gradient-primary);
  margin: 0 auto var(--space-md); display: flex; align-items: center; justify-content: center;
  font-size: var(--font-size-xl); font-weight: 700; color: #fff; box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

/* CTA */
.tabs-cta-box {
  margin-top: var(--space-lg); padding: var(--space-lg);
  background: linear-gradient(135deg, rgba(192, 132, 252, 0.1) 0%, rgba(167, 139, 250, 0.1) 100%);
  border-radius: var(--radius-lg); border: 1px solid rgba(192, 132, 252, 0.2);
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: var(--space-md);
}
.tabs-cta-btn {
  padding: var(--space-md) var(--space-xl); background: var(--gradient-glow);
  border: none; border-radius: var(--radius-md); color: var(--color-bg-primary);
  font-family: inherit; font-weight: 700; font-size: var(--font-size-sm); cursor: pointer;
  transition: var(--transition-base); box-shadow: 0 4px 20px rgba(34, 211, 238, 0.3);
}
.tabs-cta-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(34, 211, 238, 0.5); }

/* Toggles */
.tabs-settings-list { display: flex; flex-direction: column; gap: var(--space-md); margin-top: var(--space-lg); }
.tabs-setting-item {
  display: flex; align-items: center; justify-content: space-between;
  padding: var(--space-md); background: rgba(0, 0, 0, 0.2); border-radius: var(--radius-md); border: 1px solid var(--color-border);
}
.tabs-toggle { position: relative; width: 48px; height: 26px; }
.tabs-toggle input { opacity: 0; width: 0; height: 0; }
.tabs-toggle-slider {
  position: absolute; inset: 0; background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full); cursor: pointer; transition: var(--transition-fast);
}
.tabs-toggle-slider::before {
  content: ""; position: absolute; width: 20px; height: 20px; left: 3px; top: 3px;
  background: var(--color-text-primary); border-radius: 50%; transition: var(--transition-fast);
}
.tabs-toggle input:checked + .tabs-toggle-slider { background: var(--color-accent-1); }
.tabs-toggle input:checked + .tabs-toggle-slider::before { transform: translateX(22px); }

/* Toast */
.tabs-toast-container { position: fixed; top: var(--space-lg); right: var(--space-lg); z-index: 9999; display: flex; flex-direction: column; gap: var(--space-sm); pointer-events: none; }
.tabs-toast {
  padding: var(--space-md) var(--space-lg); background: var(--gradient-glow); color: var(--color-bg-primary);
  border-radius: var(--radius-md); font-weight: 600; font-size: var(--font-size-sm);
  box-shadow: var(--shadow-lg); pointer-events: auto; animation: toastIn 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.tabs-toast.removing { animation: toastOut 0.3s ease forwards; }

@keyframes toastIn { from { opacity: 0; transform: translateX(100%) scale(0.9); } to { opacity: 1; transform: translateX(0) scale(1); } }
@keyframes toastOut { to { opacity: 0; transform: translateX(100%) scale(0.9); } }

.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.live-region { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

@media (max-width: 768px) {
  .tabs-grid-2, .tabs-grid-3, .tabs-grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .tabs-wrapper { padding: var(--space-md); }
  .tab-btn { min-width: 110px; padding: var(--space-sm) var(--space-md); font-size: var(--font-size-xs); }
  .panel-content { padding: var(--space-md); }
  .panel-header { flex-direction: column; text-align: center; }
  .tabs-cta-box { flex-direction: column; text-align: center; }
  .tabs-grid-2, .tabs-grid-3, .tabs-grid-4 { grid-template-columns: 1fr; }
}