* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: #f6f8fb;
  min-height: 100vh;
  color: #1f2937;
}
.login-body {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.login-card {
  width: 100%;
  max-width: 420px;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 10px 40px rgba(0,0,0,.2);
  padding: 36px;
}

.login-title { margin: 0 0 6px; font-size: 26px; font-weight: 700; color: #2c3e50; }
.login-sub { margin: 0 0 24px; color: #666; font-size: 14px; }
.form-group { margin-bottom: 16px; }
.form-label { display:block; margin-bottom: 8px; font-size: 14px; font-weight: 600; }
.form-input {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid #ddd;
  border-radius: 6px;
  font-size: 14px;
}
.form-input:focus { outline: none; border-color: #8e44ad; }
.btn {
  width: 100%;
  border: 0;
  border-radius: 6px;
  padding: 12px 14px;
  background: #8e44ad;
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
}
.btn:hover { background: #7d3c98; }
.error {
  background: #fff1f1;
  border: 1px solid #fecaca;
  color: #b91c1c;
  border-radius: 6px;
  padding: 10px 12px;
  margin-bottom: 16px;
  font-size: 13px;
}

.page {
  max-width: 980px;
  margin: 28px auto;
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 2px 10px rgba(0,0,0,.08);
  padding: 24px;
}
.page h1 { margin: 0 0 16px; }
.toolbar { display:flex; gap: 10px; align-items:center; justify-content: space-between; }
.link-btn {
  display: inline-block;
  background: #8e44ad;
  color:#fff;
  text-decoration: none;
  padding: 8px 12px;
  border-radius: 6px;
}
.info { color:#555; font-size: 14px; }

.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
  margin-top: 16px;
}

.dashboard-card {
  background: #fff;
  border: 1px solid #e5e5e5;
  border-radius: 8px;
  padding: 14px;
  text-decoration: none;
  color: inherit;
  display: block;
  box-shadow: 0 1px 3px rgba(0,0,0,.06);
  border-left: 4px solid #8e44ad;
  transition: transform .2s ease, box-shadow .2s ease;
}

.dashboard-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,0,0,.12);
}

.dashboard-card-title {
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 700;
  color: #2f3d4b;
}

.dashboard-card-description {
  margin: 0;
  color: #5b6470;
  font-size: 13px;
  line-height: 1.5;
}