/* Shared look & feel to match main site (static/index.html) */
* { box-sizing: border-box; }

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  margin: 0;
  padding: 0;
  background: linear-gradient(135deg, #f5f7fa 0%, #e8ecf1 100%);
  min-height: 100vh;
  color: #2c3e50;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 30px 20px;
}

.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  padding: 18px 22px;
  background: white;
  border-radius: 12px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.08);
  gap: 16px;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 18px;
  min-width: 0;
}

.logo-link {
  text-decoration: none;
  color: inherit;
  display: flex;
  align-items: center;
  gap: 14px;
  cursor: pointer;
  transition: opacity 0.2s;
  flex-shrink: 0;
}
.logo-link:hover { opacity: 0.85; }

.logo-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
}
.logo-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  background: #fff;
}

.header-title {
  min-width: 0;
}
.header-title h1 {
  margin: 0;
  font-size: 20px;
  color: #2c3e50;
  font-weight: 700;
}
.header-sub {
  margin-top: 4px;
  color: #6b7280;
  font-size: 12px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.nav {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.nav-link {
  color: #5a6c7d;
  text-decoration: none;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: all 0.2s ease;
  cursor: pointer;
  font-size: 13px;
}
.nav-link:hover {
  color: #667eea;
  border-color: #d0d7e2;
  background: #f8f9ff;
}
.nav-link-active {
  color: #ffffff;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-color: #667eea;
  box-shadow: 0 2px 8px rgba(102, 126, 234, 0.4);
}

.card {
  background: white;
  border-radius: 12px;
  padding: 25px;
  margin-bottom: 20px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.08);
}

.row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
}

label {
  display: block;
  font-weight: 600;
  color: #2c3e50;
  margin-bottom: 8px;
  font-size: 14px;
}

input[type="text"], input[type="email"], input[type="tel"], input[type="password"] {
  width: 100%;
  max-width: 520px;
  padding: 10px 14px;
  border: 2px solid #e0e6ed;
  border-radius: 8px;
  font-size: 14px;
  transition: border-color 0.3s;
}
input[type="text"]:focus, input[type="email"]:focus, input[type="tel"]:focus, input[type="password"]:focus {
  outline: none;
  border-color: #667eea;
}

input[type="file"] {
  padding: 8px;
  border: 2px dashed #e0e6ed;
  border-radius: 8px;
  width: 100%;
  max-width: 760px;
}

button, .btn {
  padding: 12px 20px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  transition: all 0.2s ease;
}
button:disabled, .btn:disabled {
  cursor: not-allowed;
  opacity: 0.6;
}

.btn-primary {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  box-shadow: 0 4px 15px rgba(102, 126, 234, 0.25);
}
.btn-primary:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(102, 126, 234, 0.28);
}

.btn-outline {
  background: white;
  border: 2px solid #667eea;
  color: #667eea;
}
.btn-outline:hover:not(:disabled) { background: #f8f9ff; }
.btn-outline:disabled {
  opacity: 1;
  background: #e5e7eb;
  border-color: #d1d5db;
  color: #6b7280;
}

.muted { color: #6b7280; font-size: 12px; }
.err { color: #c0392b; white-space: pre-wrap; }
.ok { color: #16a34a; }

code { background: #f3f4f6; padding: 2px 6px; border-radius: 6px; }