/* Stylesheet for Ann Support Portal (ann.tjwallix.com) */

:root {
  --bg-color: #0f172a;
  --card-bg: #1e293b;
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --primary-blue: #0284c7;
  --primary-hover: #0369a1;
  --success-green: #16a34a;
  --success-hover: #15803d;
  --border-color: #334155;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background-color: var(--bg-color);
  color: var(--text-main);
  line-height: 1.6;
  font-size: 1.1rem;
}

header {
  background-color: #090d16;
  border-bottom: 2px solid var(--border-color);
  padding: 1rem 2rem;
}

.header-container {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

h1 {
  font-size: 1.8rem;
  color: var(--text-main);
}

.nav-tabs {
  display: flex;
  list-style: none;
  gap: 1rem;
}

.nav-link {
  color: var(--text-muted);
  text-decoration: none;
  padding: 0.6rem 1.2rem;
  border-radius: 8px;
  font-weight: 600;
  border: 1px solid transparent;
  transition: all 0.2s ease;
}

.nav-link:hover {
  color: var(--text-main);
  background-color: var(--card-bg);
}

.nav-link.active {
  color: #ffffff;
  background-color: var(--primary-blue);
  border-color: var(--primary-blue);
}

main {
  max-width: 1100px;
  margin: 2rem auto;
  padding: 0 1.5rem;
}

/* Installer Card */
.installer-card {
  background: var(--card-bg);
  border: 2px solid var(--border-color);
  border-radius: 12px;
  padding: 1.75rem;
  margin-bottom: 2.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.installer-info h2 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.installer-info p {
  color: var(--text-muted);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.5rem;
  font-weight: 700;
  font-size: 1.1rem;
  border-radius: 8px;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: background 0.2s ease;
}

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

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

.btn-success {
  background-color: var(--success-green);
  color: #ffffff;
}

.btn-success:hover {
  background-color: var(--success-hover);
}

.btn-secondary {
  background-color: #475569;
  color: #ffffff;
}

.btn-secondary:hover {
  background-color: #334155;
}

/* Computer Section */
.computers-section h2 {
  font-size: 1.6rem;
  margin-bottom: 1.25rem;
}

.computer-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.computer-card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 1.25rem 1.75rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.computer-details {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.status-indicator.online {
  width: 14px;
  height: 14px;
  background-color: #22c55e;
  border-radius: 50%;
  box-shadow: 0 0 10px #22c55e;
}

.computer-name {
  font-size: 1.25rem;
  display: block;
}

.computer-ip {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.empty-box {
  background: var(--card-bg);
  border: 2px dashed var(--border-color);
  border-radius: 12px;
  padding: 2.5rem;
  text-align: center;
}

.empty-box .hint {
  color: var(--text-muted);
  margin-top: 0.5rem;
}

/* Modal Overlay for Remote Session */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.85);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000;
  padding: 1rem;
}

.modal-overlay.hidden {
  display: none;
}

.modal-content {
  background: #0f172a;
  border: 2px solid var(--border-color);
  border-radius: 12px;
  width: 95vw;
  max-width: 1300px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.modal-header {
  background: #1e293b;
  padding: 1rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-color);
}

.canvas-container {
  position: relative;
  width: 100%;
  height: 75vh;
  display: flex;
  justify-content: center;
  align-items: center;
  background: #000;
}

#remote-canvas {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  cursor: crosshair;
}

.canvas-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 23, 42, 0.9);
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1.3rem;
  color: var(--text-muted);
}

footer {
  text-align: center;
  margin-top: 4rem;
  padding: 2rem;
  color: var(--text-muted);
  border-top: 1px solid var(--border-color);
}