:root {
  --bg: #0f0f1a;
  --card: #1a1a2e;
  --accent: #5b8def;
  --accent-hover: #4a7cde;
  --text: #e8e8f0;
  --muted: rgba(255,255,255,0.45);
  --border: rgba(255,255,255,0.1);
  --radius: 12px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
}

.container {
  max-width: 480px;
  margin: 0 auto;
  padding: 32px 20px;
  background: rgba(15, 15, 26, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: 16px;
  margin-top: 24px;
  margin-bottom: 24px;
  border: 1px solid rgba(255,255,255,0.06);
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}

body.has-bg-image .container {
  background: rgba(15, 15, 26, 0.9);
}

.header {
  text-align: center;
  margin-bottom: 32px;
}
.header h1 {
  font-size: 1.8em;
  font-weight: 700;
  margin-bottom: 8px;
}
.header p {
  color: var(--muted);
  font-size: 0.95em;
}

.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  font-size: 0.85em;
  color: var(--muted);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.form-group input[type="text"],
.form-group input[type="url"] {
  width: 100%;
  padding: 14px 16px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-size: 1em;
  outline: none;
  transition: border-color 0.2s;
}
.form-group input:focus {
  border-color: var(--accent);
}

.photo-area {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.photo-preview {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: var(--card);
  border: 2px dashed var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  cursor: pointer;
  transition: border-color 0.2s;
}
.photo-preview:hover {
  border-color: var(--accent);
}
.photo-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.photo-preview .placeholder {
  color: var(--muted);
  font-size: 0.8em;
  text-align: center;
  padding: 8px;
}
.photo-input {
  display: none;
}

.btn {
  width: 100%;
  padding: 16px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  font-size: 1.05em;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
  margin-top: 8px;
}
.btn:hover { background: var(--accent-hover); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

.success-msg {
  text-align: center;
  padding: 32px 16px;
  display: none;
}
.success-msg h2 {
  font-size: 1.4em;
  margin-bottom: 8px;
}
.success-msg p { color: var(--muted); }

/* Info page */
.info-list {
  list-style: none;
}
.info-item {
  padding: 16px;
  background: var(--card);
  border-radius: var(--radius);
  margin-bottom: 8px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.info-item .name { font-weight: 600; }
.info-item .role { color: var(--muted); font-size: 0.9em; }
.info-item a { color: var(--accent); text-decoration: none; font-size: 0.85em; }

/* Settings page */
.setting-group {
  margin-bottom: 24px;
}
.setting-group label {
  display: block;
  font-size: 0.85em;
  color: var(--muted);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.setting-group input[type="color"] {
  width: 60px;
  height: 40px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  background: transparent;
}
.setting-group input[type="text"] {
  width: 100%;
  padding: 12px 14px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-size: 1em;
  outline: none;
}
.btn-danger {
  background: #ef4444;
}
.btn-danger:hover { background: #dc2626; }
.btn-sm {
  width: auto;
  padding: 10px 20px;
  font-size: 0.9em;
}