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

body {
  background: #0d0d0d;
  color: #f0f0f0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  min-height: 100vh;
}

/* ── Login ── */
.login-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 1rem;
}

.login-card {
  background: #1a1a1a;
  border: 1px solid #2a2a2a;
  border-radius: 12px;
  padding: 2.5rem 2rem;
  width: 100%;
  max-width: 360px;
  text-align: center;
}

.login-card h1 {
  font-size: 1.75rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  margin-bottom: 0.25rem;
}

.subtitle {
  color: #888;
  font-size: 0.875rem;
  margin-bottom: 1.75rem;
}

.error-msg {
  background: #2a1010;
  border: 1px solid #5a1a1a;
  color: #ff6b6b;
  border-radius: 6px;
  padding: 0.6rem 0.75rem;
  font-size: 0.85rem;
  margin-bottom: 1rem;
  text-align: left;
}

.field {
  margin-bottom: 1rem;
}

.field input {
  width: 100%;
  padding: 0.7rem 1rem;
  background: #111;
  border: 1px solid #333;
  border-radius: 7px;
  color: #f0f0f0;
  font-size: 1rem;
  outline: none;
  transition: border-color 0.2s;
}

.field input:focus {
  border-color: #555;
}

.btn-primary {
  width: 100%;
  padding: 0.75rem;
  background: #f0f0f0;
  color: #0d0d0d;
  border: none;
  border-radius: 7px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
}

.btn-primary:hover {
  background: #d0d0d0;
}

/* ── Dashboard ── */
.dashboard-body {
  display: flex;
  flex-direction: column;
}

.top-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 1.5rem;
  background: #111;
  border-bottom: 1px solid #222;
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-title {
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.02em;
}

.btn-logout {
  padding: 0.4rem 0.85rem;
  background: transparent;
  color: #888;
  border: 1px solid #333;
  border-radius: 6px;
  font-size: 0.85rem;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s;
}

.btn-logout:hover {
  color: #f0f0f0;
  border-color: #666;
}

.dashboard-main {
  padding: 2rem 1.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
}

.dashboard-card {
  background: #1a1a1a;
  border: 1px solid #2a2a2a;
  border-radius: 10px;
  padding: 1.75rem;
  min-width: 240px;
}

.dashboard-card h2 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.coming-soon p {
  color: #555;
  font-size: 0.9rem;
  font-style: italic;
}