/* 
  KIVOTOS SYSTEM UI - MINIMALIST
  STRICT RULES:
  1. ZERO BORDER RADIUS (border-radius: 0 !important)
  2. ZERO GRADIENTS (Solid colors only)
  3. SIMPLE & CLEAN LAYOUT (No bloated settings)
*/

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  border-radius: 0 !important;
  -webkit-font-smoothing: antialiased;
}

:root {
  --bg-main: #0c0d10;
  --bg-bar: #14171d;
  --bg-card: #1c2028;
  --border-color: #262b36;
  --text-main: #e6edf3;
  --text-dim: #8b949e;
  --color-accent: #2563eb;
  --color-accent-hover: #1d4ed8;
  --color-danger: #dc2626;
  --color-success: #16a34a;
  --color-warn: #d97706;
  --font-mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, Courier, monospace;
}

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background-color: var(--bg-main);
  color: var(--text-main);
  font-family: var(--font-mono);
  font-size: 13px;
}

#app {
  display: flex;
  flex-direction: column;
  width: 100vw;
  height: 100vh;
  position: relative;
}

/* ==========================================================================
   TOP BAR (SIMPLE & CLEAN)
   ========================================================================== */
#top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  height: 48px;
  background-color: var(--bg-bar);
  border-bottom: 1px solid var(--border-color);
  z-index: 50;
  flex-shrink: 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 8px;
}

.brand .tag {
  color: var(--color-accent);
  font-size: 11px;
  font-weight: 700;
}

.brand .title {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--text-main);
}

.status-wrapper {
  display: flex;
  align-items: center;
}

.badge {
  display: inline-block;
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 600;
  border: 1px solid var(--border-color);
  background-color: var(--bg-card);
  color: var(--text-dim);
}

.badge.badge-off {
  color: var(--text-dim);
  border-color: var(--border-color);
  background-color: var(--bg-card);
}

.badge.badge-warn {
  color: #fbbf24;
  border-color: var(--color-warn);
  background-color: #451a03;
}

.badge.badge-active {
  color: #4ade80;
  border-color: var(--color-success);
  background-color: #052e16;
}

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

/* ==========================================================================
   BUTTONS
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid var(--border-color);
  background-color: var(--bg-card);
  color: var(--text-main);
  user-select: none;
}

.btn:hover {
  background-color: #2b313d;
}

.btn:active {
  background-color: #14171d;
}

.btn-primary {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  color: #ffffff;
}

.btn-primary:hover {
  background-color: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
}

.btn-danger {
  background-color: var(--color-danger);
  border-color: var(--color-danger);
  color: #ffffff;
}

.btn-danger:hover {
  background-color: #b91c1c;
}

.btn-secondary {
  background-color: var(--bg-card);
  color: var(--text-main);
}

.btn-mini {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 2px 6px;
  cursor: pointer;
}

.btn-mini:hover {
  color: var(--text-main);
  background-color: var(--bg-card);
  border-color: var(--border-color);
}

/* ==========================================================================
   3D VIEWPORT
   ========================================================================== */
#viewport {
  flex: 1;
  position: relative;
  overflow: hidden;
  background-color: #08090b;
}

#canvas-container {
  width: 100%;
  height: 100%;
}

#canvas-container canvas {
  display: block;
  width: 100%;
  height: 100%;
}

/* Loading Overlay */
#loading-overlay {
  position: absolute;
  inset: 0;
  background-color: #08090b;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  transition: opacity 0.2s ease;
}

.loading-card {
  width: 320px;
  padding: 20px;
  background-color: var(--bg-bar);
  border: 1px solid var(--border-color);
}

.loading-title {
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 10px;
}

.progress-track {
  width: 100%;
  height: 6px;
  background-color: #000;
  border: 1px solid var(--border-color);
  margin-bottom: 8px;
}

#progress-fill {
  height: 100%;
  background-color: var(--color-accent);
}

.loading-sub {
  font-size: 11px;
  color: var(--text-dim);
}

/* ==========================================================================
   WEBCAM BOX (Sudut Kiri Bawah)
   ========================================================================== */
#webcam-box {
  position: absolute;
  bottom: 16px;
  left: 16px;
  width: 200px;
  background-color: var(--bg-bar);
  border: 1px solid var(--border-color);
  z-index: 40;
}

#webcam-box.minimized #webcam-content {
  display: none;
}

.webcam-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 10px;
  background-color: var(--bg-card);
  border-bottom: 1px solid var(--border-color);
  font-size: 11px;
  font-weight: 700;
  color: var(--text-dim);
}

#webcam-content {
  width: 100%;
  height: 150px;
  background-color: #000000;
  position: relative;
  overflow: hidden;
}

#webcam-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scaleX(-1);
}

#webcam-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  transform: scaleX(-1);
}