/* Seed Drill brand colors */
:root {
  --color-deep-green: #1a4d2e;
  --color-warm-white: #fafaf8;
  --color-charcoal: #2d2d2d;
  --color-copper: #b87333;
  --color-light-green: #2d6b4a;
  --color-border: #ddd;
  --color-muted: #666;
  --color-danger: #c00;
  --color-success: #16a34a;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
  background-color: var(--color-warm-white);
  color: var(--color-charcoal);
  line-height: 1.5;
}

header {
  background-color: var(--color-deep-green);
  color: white;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

header h1 {
  font-size: 1.5rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

header h1 a {
  color: white;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.header-logo {
  flex-shrink: 0;
}

.beta-badge {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: var(--color-copper);
  color: white;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  vertical-align: middle;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.9rem;
  position: relative;
}

.header-user {
  color: rgba(255, 255, 255, 0.85);
}

.btn-logout {
  background: var(--color-light-green);
  color: white;
  border: none;
  padding: 0.4rem 0.8rem;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.85rem;
}

.btn-logout:hover {
  background: var(--color-copper);
}

main {
  max-width: 1000px;
  margin: 0 auto;
  padding: 1.5rem;
}

/* Cards */
.row {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.card {
  flex: 1;
  background: white;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 1.25rem;
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.card.full-width {
  flex: none;
  width: 100%;
}

.card h2 {
  color: var(--color-deep-green);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--color-copper);
}

.card-description {
  font-size: 0.8rem;
  color: var(--color-muted);
  margin-bottom: 1rem;
  line-height: 1.4;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.6rem 1.2rem;
  border: none;
  border-radius: 4px;
  font-size: 0.9rem;
  cursor: pointer;
  text-decoration: none;
  text-align: center;
}

.btn-primary {
  background-color: var(--color-deep-green);
  color: white;
}

.btn-primary:hover {
  background-color: var(--color-light-green);
}

.btn-secondary {
  background-color: #f0f0f0;
  color: var(--color-charcoal);
  border: 1px solid var(--color-border);
}

.btn-secondary:hover {
  background-color: #e0e0e0;
}

.btn-danger {
  background-color: var(--color-danger);
  color: white;
}

.btn-danger:hover {
  background-color: #a00;
}

.btn-sm {
  padding: 0.3rem 0.6rem;
  font-size: 0.8rem;
}

.btn-copper {
  background-color: var(--color-copper);
  color: white;
}

.btn-copper:hover {
  background-color: #9a6230;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Login page */
.login-container {
  max-width: 400px;
  margin: 4rem auto;
  text-align: center;
}

.login-card {
  background: white;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 2rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.login-card h2 {
  color: var(--color-deep-green);
  margin-bottom: 0.5rem;
  border: none;
  padding: 0;
  font-size: 1.3rem;
}

.login-card p {
  color: var(--color-muted);
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
}

.btn-github {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: #24292e;
  color: white;
  padding: 0.7rem 1.5rem;
  border-radius: 6px;
  font-size: 1rem;
  text-decoration: none;
}

.btn-github:hover {
  background-color: #3a3f44;
}

/* Status badges */
.status-badge {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 600;
}

.status-badge.active {
  background-color: #dcfce7;
  color: var(--color-success);
}

.status-badge.inactive {
  background-color: #fee;
  color: var(--color-danger);
}

.status-badge.pending {
  background-color: #fef3c7;
  color: #92400e;
}

/* Device table */
.device-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.device-table th {
  text-align: left;
  color: var(--color-muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.5rem 0.75rem;
  border-bottom: 1px solid var(--color-border);
}

.device-table td {
  padding: 0.6rem 0.75rem;
  border-bottom: 1px solid #f0f0f0;
}

.device-table tr:last-child td {
  border-bottom: none;
}

.empty-state {
  text-align: center;
  padding: 2rem;
  color: var(--color-muted);
  font-size: 0.9rem;
}

/* User code display */
.user-code-display {
  font-family: 'Courier New', monospace;
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--color-deep-green);
  background: #f0f9f4;
  border: 2px dashed var(--color-light-green);
  border-radius: 8px;
  padding: 1.5rem;
  text-align: center;
  margin: 1rem 0;
  user-select: all;
}

.copy-btn {
  background: none;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: 0.3rem 0.6rem;
  font-size: 0.8rem;
  cursor: pointer;
  color: var(--color-muted);
}

.copy-btn:hover {
  background: #f0f0f0;
}

/* Vault dialogs */
.vault-dialog {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.vault-dialog.hidden {
  display: none;
}

.vault-dialog-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.4);
}

.vault-dialog-content {
  position: relative;
  background: white;
  border-radius: 8px;
  padding: 1.5rem;
  width: 100%;
  max-width: 440px;
  margin: 1rem;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.vault-dialog-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.vault-dialog-header h3 {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
}

.vault-dialog-close {
  background: none;
  border: none;
  font-size: 1.4rem;
  cursor: pointer;
  color: var(--color-muted);
  padding: 0 0.25rem;
  line-height: 1;
}

.vault-dialog-close:hover {
  color: var(--color-text);
}

/* Passphrase match indicator */
.match-indicator {
  display: inline-block;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  line-height: 18px;
  text-align: center;
  font-size: 12px;
  margin-top: 0.35rem;
  visibility: hidden;
}

.match-indicator.match {
  visibility: visible;
  background: var(--color-deep-green, #16a34a);
  color: white;
}

.match-indicator.no-match {
  visibility: visible;
  background: #dc2626;
  color: white;
}

.enroll-instructions {
  background: #f9f9f9;
  border-radius: 6px;
  padding: 1rem;
  margin: 1rem 0;
  font-size: 0.9rem;
}

.enroll-instructions code {
  font-family: 'Courier New', monospace;
  background: #1a1a1a;
  color: #10b981;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
}

.enroll-actions {
  display: flex;
  gap: 0.75rem;
  margin-top: 1rem;
}

/* Vault context */
.vault-context {
  background: #f0f9f4;
  border-left: 3px solid var(--color-deep-green);
  border-radius: 4px;
  padding: 0.75rem 1rem;
  margin-bottom: 1rem;
  font-size: 0.85rem;
  line-height: 1.6;
  color: var(--color-charcoal);
}

.vault-context p {
  margin-bottom: 0.5rem;
}

.vault-context p:last-child {
  margin-bottom: 0;
}

.vault-context code {
  font-family: 'Courier New', monospace;
  background: #1a1a1a;
  color: #10b981;
  padding: 0.15rem 0.4rem;
  border-radius: 3px;
  font-size: 0.85em;
}

/* Vault form */
.vault-form {
  margin-top: 0.75rem;
}

.vault-form .form-group {
  margin-bottom: 1rem;
}

.vault-form label {
  display: block;
  font-size: 0.85rem;
  color: var(--color-muted);
  margin-bottom: 0.25rem;
}

.vault-form input {
  width: 100%;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-size: 0.9rem;
  font-family: inherit;
}

.vault-form input:focus {
  outline: none;
  border-color: var(--color-deep-green);
  box-shadow: 0 0 0 2px rgba(26, 77, 46, 0.15);
}

.vault-form input[type="text"].mono {
  font-family: 'Courier New', monospace;
}

.vault-section {
  padding-top: 1rem;
  margin-top: 1rem;
  border-top: 1px solid var(--color-border);
}

.vault-key-display {
  font-family: 'Courier New', monospace;
  font-size: 0.85rem;
  background: #1a1a1a;
  color: #10b981;
  padding: 0.75rem;
  border-radius: 4px;
  word-break: break-all;
  margin: 0.5rem 0;
}

/* Feedback messages */
.msg {
  padding: 0.6rem 1rem;
  border-radius: 4px;
  font-size: 0.9rem;
  margin: 0.75rem 0;
  display: none;
}

.msg.show {
  display: block;
}

.msg-success {
  background: #dcfce7;
  color: #15803d;
  border: 1px solid #bbf7d0;
}

.msg-error {
  background: #fee;
  color: var(--color-danger);
  border: 1px solid #fcc;
}

/* Loading */
.loading {
  text-align: center;
  padding: 2rem;
  color: var(--color-muted);
}

.spinner {
  display: inline-block;
  width: 1.5rem;
  height: 1.5rem;
  border: 2px solid var(--color-border);
  border-top-color: var(--color-deep-green);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Identity Card (migrated from proxy) */
.identity-name {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--color-charcoal);
  margin-bottom: 0.25rem;
}

.identity-org {
  color: var(--color-muted);
  font-size: 0.95rem;
  margin-bottom: 0.75rem;
}

.identity-roles {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.tag {
  display: inline-block;
  background-color: var(--color-deep-green);
  color: white;
  padding: 0.2rem 0.6rem;
  border-radius: 12px;
  font-size: 0.75rem;
}

.tag.copper {
  background-color: var(--color-copper);
}

.tag.interest {
  background-color: #6366f1;
}

.tag.hero {
  background-color: #f59e0b;
}

.identity-section {
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  align-items: center;
}

.identity-section + .identity-section {
  border-top: none;
  margin-top: 0.5rem;
  padding-top: 0;
}

.section-label {
  font-size: 0.8rem;
  color: var(--color-muted);
  margin-right: 0.25rem;
}

/* Active State Card */
.active-field {
  margin-bottom: 0.75rem;
}

.active-label {
  font-size: 0.8rem;
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.active-value {
  font-size: 0.95rem;
}

/* Preferences Card */
.pref-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}

.pref-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
}

.pref-label {
  color: var(--color-muted);
}

.pref-value {
  font-weight: 500;
}

.pref-value.yes {
  color: var(--color-deep-green);
}

.pref-value.no {
  color: var(--color-muted);
}

/* Delegation Card */
.delegation-status {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 0.75rem;
}

.delegation-stat {
  font-size: 0.9rem;
}

.delegation-stat .label {
  color: var(--color-muted);
}

.delegation-stat .value {
  font-weight: 600;
}

.delegation-list-section {
  margin-top: 0.75rem;
}

.delegation-list-section h3 {
  font-size: 0.8rem;
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.25rem;
}

.delegation-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
}

.delegation-item {
  font-size: 0.8rem;
  background-color: #f0f0f0;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  font-family: monospace;
}

/* Session Continuity */
.sync-status {
  display: flex;
  gap: 2rem;
  margin-bottom: 1rem;
  padding: 0.75rem;
  background: linear-gradient(135deg, #f0f9f4 0%, #e8f5e9 100%);
  border-radius: 6px;
  border-left: 3px solid var(--color-deep-green);
}

.sync-stat {
  font-size: 0.9rem;
}

.sync-stat .label {
  color: var(--color-muted);
  margin-right: 0.5rem;
}

.sync-stat .value {
  font-weight: 600;
}

.sync-stat .value.hash {
  font-family: 'Courier New', monospace;
  font-size: 0.85rem;
  background: #1a1a1a;
  color: #10b981;
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  cursor: help;
}

.ephemeral-summary {
  background-color: #f9f9f9;
  padding: 0.75rem;
  border-radius: 4px;
  font-size: 0.9rem;
}

.ephemeral-summary-label {
  font-size: 0.8rem;
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.25rem;
}

/* Culture badges */
.culture-badge {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: 10px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.culture-chatty {
  background-color: #dcfce7;
  color: #15803d;
}

.culture-moderate {
  background-color: #fef3c7;
  color: #92400e;
}

.culture-taciturn {
  background-color: #fee2e2;
  color: #991b1b;
}

/* Posture select */
.posture-select {
  width: 100%;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-size: 0.9rem;
  font-family: inherit;
  background: white;
  cursor: pointer;
}

.posture-select:focus {
  outline: none;
  border-color: var(--color-deep-green);
  box-shadow: 0 0 0 2px rgba(26, 77, 46, 0.15);
}

/* Group link */
.group-link {
  color: var(--color-deep-green);
  text-decoration: none;
  font-weight: 500;
}

.group-link:hover {
  text-decoration: underline;
  color: var(--color-light-green);
}

/* Member list */
.member-list {
  width: 100%;
}

/* Footer */
footer {
  text-align: center;
  padding: 1rem;
  color: var(--color-muted);
  font-size: 0.85rem;
  border-top: 1px solid var(--color-border);
}

footer p {
  margin: 0.25rem 0;
}

.footer-link {
  color: var(--color-deep-green);
  text-decoration: none;
  font-weight: 500;
}

.footer-link:hover {
  text-decoration: underline;
}

.footer-disclaimer {
  font-size: 0.75rem;
  color: #999;
  max-width: 600px;
  margin: 0.5rem auto 0;
  line-height: 1.4;
}

/* Header avatar + profile dropdown */
.header-profile {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  position: relative;
}

.header-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.3);
  object-fit: cover;
}

.profile-dropdown {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 0.5rem;
  background: white;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  min-width: 200px;
  z-index: 100;
  padding: 0.5rem 0;
}

.dropdown-header {
  padding: 0.5rem 1rem;
  font-weight: 600;
  color: var(--color-charcoal);
  font-size: 0.9rem;
}

.dropdown-provider {
  padding: 0.25rem 1rem;
  font-size: 0.8rem;
  color: var(--color-muted);
}

.dropdown-divider {
  border-top: 1px solid var(--color-border);
  margin: 0.5rem 0;
}

.dropdown-link {
  display: block;
  padding: 0.5rem 1rem;
  color: var(--color-charcoal);
  text-decoration: none;
  font-size: 0.9rem;
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  cursor: pointer;
}

.dropdown-link:hover {
  background: #f5f5f5;
}

.dropdown-logout {
  color: var(--color-danger);
}

/* Google sign-in button */
.btn-google {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: #4285f4;
  color: white;
  padding: 0.7rem 1.5rem;
  border-radius: 6px;
  font-size: 1rem;
  text-decoration: none;
  margin-top: 0.75rem;
}

.btn-google:hover {
  background-color: #3367d6;
}

/* Detail grid (profile, device detail) */
.detail-grid {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.detail-row {
  display: flex;
  align-items: baseline;
  gap: 1rem;
}

.detail-label {
  font-size: 0.8rem;
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  min-width: 120px;
  flex-shrink: 0;
}

.detail-value {
  font-size: 0.95rem;
}

.detail-value code {
  font-family: 'Courier New', monospace;
  background: #f0f0f0;
  padding: 0.1rem 0.4rem;
  border-radius: 3px;
  font-size: 0.85rem;
}

/* Device name link in table */
.device-link {
  color: var(--color-deep-green);
  text-decoration: none;
  font-weight: 500;
}

.device-link:hover {
  text-decoration: underline;
  color: var(--color-light-green);
}

/* Hidden */
.hidden {
  display: none !important;
}

/* Responsive */
@media (max-width: 768px) {
  .row {
    flex-direction: column;
  }

  header {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }

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

  .user-code-display {
    font-size: 1.8rem;
  }

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