.client-page {
  min-height: 100vh;
  background: var(--bg);
  font-family: "Inter", Arial, sans-serif;
  font-weight: 400;
}

.login-container {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 28px;
}

.login-card {
  width: min(100%, 430px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 34px;
  box-shadow: var(--shadow);
}

.login-logo {
  width: 74px;
  margin: 0 auto 18px;
}

.login-title {
  color: var(--text);
  font-size: 1.55rem;
  font-weight: 600;
  text-align: center;
}

.login-subtitle {
  color: var(--muted);
  margin: 8px 0 26px;
  text-align: center;
}

.login-form {
  display: grid;
  gap: 16px;
}

.login-error {
  color: var(--danger);
  font-size: 0.92rem;
}

.back-link {
  display: block;
  margin-top: 18px;
  color: var(--muted);
  font-size: 0.9rem;
  text-align: center;
  text-decoration: none;
}

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

.dashboard-container {
  min-height: 100vh;
  display: none;
}

.dashboard-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  min-height: 78px;
  padding: 16px 32px;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}

.dashboard-brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.dashboard-logo {
  width: 46px;
  height: 46px;
  object-fit: contain;
}

.company-name {
  color: var(--text);
  font-size: 1.15rem;
  font-weight: 600;
}

.welcome-text {
  color: var(--muted);
  font-size: 0.92rem;
}

.welcome-text strong {
  color: var(--primary);
}

.top-nav-tabs {
  display: flex;
  gap: 0;
  overflow-x: auto;
  border-bottom: 1px solid var(--border);
  background: #111620;
  padding: 0 32px;
}

.nav-tab {
  flex: 0 0 auto;
  padding: 16px 20px;
  border-bottom: 3px solid transparent;
  color: var(--muted);
  font-weight: 500;
  text-decoration: none;
}

.nav-tab:hover,
.nav-tab.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

.dashboard-main {
  width: min(100% - 32px, 1120px);
  margin: 0 auto;
  padding: 36px 0 70px;
}

.content-panel {
  display: none;
}

.content-panel.active {
  display: block;
}

.content-panel h2 {
  margin-bottom: 22px;
  color: var(--text);
  font-size: clamp(1.7rem, 3vw, 2.35rem);
  font-weight: 600;
}

.panel-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 18px;
}

.dashboard-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 24px;
}

.dashboard-card h3 {
  margin-bottom: 8px;
  color: var(--text);
  font-size: 1.05rem;
  font-weight: 600;
}

.dashboard-card p,
.dashboard-card li {
  color: var(--muted);
}

.dashboard-card strong {
  color: var(--text);
  font-weight: 600;
}

.status-tag {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(85, 214, 167, 0.12);
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 600;
}

.status-tag.warning {
  background: rgba(244, 184, 96, 0.12);
  color: var(--warning);
}

.status-tag.danger {
  background: rgba(255, 107, 107, 0.12);
  color: var(--danger);
}

.status-tag.success {
  background: rgba(85, 214, 167, 0.12);
  color: var(--accent);
}

.client-project-list,
.client-update-list,
.client-document-list,
.client-ticket-list {
  display: grid;
  gap: 16px;
}

.client-project-card,
.client-update-card,
.client-document-card,
.client-ticket-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 22px;
}

.client-project-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
}

.client-project-head h3,
.client-update-card h3,
.client-document-card h3 {
  color: var(--text);
  font-size: 1.08rem;
  font-weight: 600;
}

.client-project-head p,
.client-update-card p,
.client-project-head small,
.billing-table small {
  display: block;
  margin-top: 6px;
  color: var(--muted);
}

.client-project-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 18px;
  color: var(--muted);
}

.client-project-meta strong {
  color: var(--text);
  font-weight: 600;
}

.client-progress {
  margin-top: 18px;
}

.client-progress-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 500;
}

.client-progress-label strong {
  color: var(--text);
  font-weight: 600;
}

.client-progress-track {
  height: 9px;
  overflow: hidden;
  border-radius: 999px;
  background: #0d1118;
  margin-top: 8px;
}

.client-progress-track span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--primary);
}

.client-updates-section {
  margin-top: 34px;
}

.empty-state {
  display: grid;
  gap: 10px;
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.02);
  padding: 26px;
}

.billing-table {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.billing-table th,
.billing-table td {
  padding: 14px;
  border-bottom: 1px solid var(--border);
  color: var(--muted);
  text-align: left;
}

.billing-table th {
  color: var(--text);
  background: #111620;
}

.support-list {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.client-support-grid {
  display: grid;
  grid-template-columns: minmax(280px, 420px) minmax(0, 1fr);
  gap: 18px;
  align-items: start;
  margin-bottom: 18px;
}

.client-ticket-form {
  display: grid;
  gap: 14px;
}

.client-ticket-form label {
  display: grid;
  gap: 8px;
  color: var(--text);
  font-weight: 500;
}

.client-ticket-form input,
.client-ticket-form select,
.client-ticket-form textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: #10141c;
  color: var(--text);
  padding: 12px;
  outline: none;
}

.client-ticket-form select {
  color-scheme: dark;
}

.client-ticket-form select option {
  background: #10141c;
  color: var(--text);
}

.client-ticket-form textarea {
  resize: vertical;
}

.client-form-status {
  min-height: 18px;
  color: var(--muted);
  font-size: 0.9rem;
}

.client-form-status.success {
  color: var(--accent);
}

.client-form-status.error {
  color: var(--danger);
}

.ticket-protocol {
  display: inline-block;
  margin-bottom: 6px;
  color: var(--primary);
  font-size: 0.82rem;
  font-weight: 600;
}

.client-document-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.client-document-actions .btn {
  width: auto;
}

.client-page .btn {
  font-weight: 600;
}

.ticket-response {
  margin-top: 16px;
  border-left: 3px solid var(--primary);
  background: rgba(255, 255, 255, 0.03);
  padding: 12px 14px;
}

.ticket-response strong {
  color: var(--text);
  font-weight: 600;
}

.ticket-response p {
  margin-top: 6px;
  color: var(--muted);
}

@media (max-width: 840px) {
  .dashboard-header {
    align-items: flex-start;
    flex-direction: column;
    padding: 18px;
  }

  .top-nav-tabs {
    padding: 0 12px;
  }

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

  .client-support-grid {
    grid-template-columns: 1fr;
  }

  .client-project-head {
    align-items: flex-start;
    flex-direction: column;
  }
}