/* ===== CSS Variables (same as B2C) ===== */
:root {
  --bg: #ffffff;
  --fg: #1a1a1a;
  --border: #e0e0e0;
  --accent: #000000;
  --muted: #666666;
  --hover: #f5f5f5;

  --success: #10b981;
  --error: #ef4444;
  --warning: #f59e0b;

  --maxw: 920px;
}

[data-theme="dark"] {
  --bg: #0a0a0a;
  --fg: #e0e0e0;
  --border: #2a2a2a;
  --accent: #ffffff;
  --muted: #888888;
  --hover: #1a1a1a;
}

/* ===== Base Styles ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: clamp(14px, 1vw, 16px);
}

body {
  font-family: 'JetBrains Mono', monospace;
  background-color: var(--bg);
  color: var(--fg);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* ===== Topbar ===== */
.topbar {
  position: sticky;
  top: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  border-bottom: 1px solid var(--border);
  background-color: var(--bg);
  z-index: 100;
}

.topbar h1 {
  font-size: 1.5rem;
  font-weight: 700;
}

.topbar h1 .badge {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.2rem 0.5rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  margin-left: 0.5rem;
  vertical-align: middle;
}

.header-actions {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}

.back-link {
  font-size: 0.875rem;
  color: var(--muted);
}

.back-link:hover {
  color: var(--fg);
}

/* ===== Container ===== */
.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 2rem;
  flex: 1;
}

/* ===== Section ===== */
.section {
  margin-bottom: 2rem;
}

/* ===== Hero ===== */
.hero {
  text-align: center;
  padding: 3rem 0;
}

.hero h2 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.hero-subtitle {
  color: var(--muted);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto 2rem;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.benefit-card {
  padding: 1.5rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  text-align: left;
}

.benefit-card h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.benefit-card p {
  color: var(--muted);
  font-size: 0.875rem;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
}

/* ===== Buttons ===== */
.btn-primary {
  background-color: var(--fg);
  color: var(--bg);
  border: 1px solid var(--fg);
  padding: 0.75rem 1.5rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  border-radius: 4px;
  transition: all 0.2s ease;
}

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

.btn-secondary {
  background-color: transparent;
  color: var(--fg);
  border: 1px solid var(--border);
  padding: 0.75rem 1.5rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  border-radius: 4px;
  transition: all 0.2s ease;
}

.btn-secondary:hover {
  border-color: var(--accent);
  background-color: var(--hover);
}

.btn-full {
  width: 100%;
}

.btn-small {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

/* ===== Auth Card ===== */
.auth-card {
  max-width: 500px;
  margin: 2rem auto;
  padding: 2rem;
  border: 1px solid var(--border);
  border-radius: 4px;
}

.auth-card h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  text-align: center;
}

.auth-switch {
  text-align: center;
  margin-top: 1.5rem;
  color: var(--muted);
  font-size: 0.875rem;
}

.auth-back {
  text-align: center;
  margin-top: 1rem;
  font-size: 0.875rem;
}

.auth-back a {
  color: var(--muted);
}

/* ===== Forms ===== */
.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  font-size: 0.875rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--border);
  background-color: var(--bg);
  color: var(--fg);
  font-family: 'JetBrains Mono', monospace;
  font-size: 1rem;
  border-radius: 4px;
  transition: border-color 0.2s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--muted);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-row .form-group {
  margin-bottom: 1.25rem;
}

.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  cursor: pointer;
  font-size: 0.875rem;
}

.checkbox-label input[type="checkbox"] {
  width: auto;
  margin-top: 0.25rem;
}

.checkbox-label span {
  flex: 1;
}

/* ===== Dashboard ===== */
.dashboard-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
}

.dashboard-header h2 {
  font-size: 1.5rem;
  font-weight: 700;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 2rem;
}

.stat-card {
  padding: 1.5rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  text-align: center;
}

.stat-value {
  display: block;
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.stat-label {
  display: block;
  color: var(--muted);
  font-size: 0.875rem;
}

.dashboard-actions {
  margin-bottom: 2rem;
}

.services-section h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.empty-state {
  color: var(--muted);
  text-align: center;
  padding: 2rem;
  border: 1px dashed var(--border);
  border-radius: 4px;
}

/* ===== Service Card ===== */
.service-card {
  padding: 1.25rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  margin-bottom: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.service-card-info h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.service-card-meta {
  color: var(--muted);
  font-size: 0.875rem;
}

.service-card-actions {
  display: flex;
  gap: 0.5rem;
}

.service-card-actions button {
  padding: 0.4rem 0.75rem;
  font-size: 0.75rem;
}

.service-status {
  display: inline-block;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
}

.service-status.active {
  background-color: rgba(16, 185, 129, 0.1);
  color: var(--success);
}

.service-status.inactive {
  background-color: rgba(239, 68, 68, 0.1);
  color: var(--error);
}

/* ===== Modal ===== */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
}

.modal-content {
  position: relative;
  background-color: var(--bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 2rem;
  max-width: 500px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

.modal-header h3 {
  font-size: 1.25rem;
  font-weight: 600;
}

.modal-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--muted);
  line-height: 1;
}

.modal-close:hover {
  color: var(--fg);
}

/* ===== Footer ===== */
.footer {
  padding: 1.5rem 2rem;
  border-top: 1px solid var(--border);
  text-align: center;
  color: var(--muted);
  font-size: 0.875rem;
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
  .topbar {
    padding: 1rem;
  }

  .container {
    padding: 1rem;
  }

  .benefits-grid {
    grid-template-columns: 1fr;
  }

  .stats-grid {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-actions button {
    width: 100%;
  }

  .dashboard-header {
    flex-direction: column;
    gap: 1rem;
    align-items: flex-start;
  }

  .service-card {
    flex-direction: column;
    gap: 1rem;
  }
}