/* Kapteins Daagbok App styling */

body {
  background: var(--app-body-bg);
  min-height: 100vh;
  margin: 0;
  font-family: system-ui, -apple-system, sans-serif;
  color: var(--app-text);
}

#root:has(.auth-screen) {
  width: 100%;
  max-width: none;
  border-inline: none;
  text-align: initial;
}

.auth-screen {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 100svh;
  padding: 24px 16px calc(48px + env(safe-area-inset-bottom, 0px));
  box-sizing: border-box;
}

/* Glassmorphism Auth Card */
.auth-card {
  background: var(--app-surface);
  backdrop-filter: var(--app-backdrop);
  -webkit-backdrop-filter: var(--app-backdrop);
  border: 1px solid var(--app-border);
  border-radius: var(--app-radius-card);
  padding: 40px;
  width: 450px;
  max-width: 90%;
  box-shadow: var(--app-shadow);
  display: flex;
  flex-direction: column;
  align-items: center;
  box-sizing: border-box;
  animation: fadeIn 0.4s ease-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(15px); }
  to { opacity: 1; transform: translateY(0); }
}

.auth-brand {
  text-align: center;
  margin-bottom: 30px;
  width: 100%;
}

.auth-logo-img {
  width: 100px;
  height: 100px;
  object-fit: contain;
  filter: drop-shadow(0 4px 12px rgba(212, 175, 55, 0.35));
  margin-bottom: 15px;
}

.auth-brand h1 {
  font-size: 32px;
  font-weight: 700;
  color: var(--app-text-heading);
  background: var(--app-accent-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin: 0 0 14px 0;
  line-height: 1.25;
  letter-spacing: -0.5px;
}

.auth-brand .tagline {
  font-size: 14.5px;
  color: var(--app-text-muted);
  margin: 0;
  line-height: 1.45;
}

.auth-form {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.input-group {
  position: relative;
  width: 100%;
}

.input-text {
  width: 100%;
  background: var(--app-input-bg);
  border: 1px solid var(--app-input-border);
  border-radius: var(--app-radius-input);
  padding: 14px 16px;
  font-size: 16px;
  color: var(--app-input-text);
  outline: none;
  box-sizing: border-box;
  transition: all 0.3s ease;
}

.input-text:focus {
  border-color: var(--app-accent);
  box-shadow: 0 0 0 3px var(--app-accent-focus-ring);
  background: var(--app-input-bg-focus);
}

select.input-text {
  color-scheme: inherit;
  cursor: pointer;
}

.themed-select {
  position: relative;
  width: 100%;
}

.themed-select-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  text-align: left;
  width: 100%;
}

.themed-select-chevron {
  flex-shrink: 0;
  opacity: 0.75;
  transition: transform 0.2s ease;
}

.themed-select.is-open .themed-select-chevron {
  transform: rotate(180deg);
}

.themed-select-menu {
  position: absolute;
  z-index: 120;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  margin: 0;
  padding: 4px;
  list-style: none;
  border: 1px solid var(--app-input-border);
  border-radius: var(--app-radius-input);
  box-shadow: var(--app-card-shadow);
  max-height: 240px;
  overflow-y: auto;
  isolation: isolate;
}

html.scheme-light .themed-select-menu {
  background: #ffffff;
  color: #0f172a;
}

html.scheme-dark .themed-select-menu {
  background: #1c1c1e;
  color: #f8fafc;
}

.themed-select-option {
  padding: 10px 12px;
  border-radius: calc(var(--app-radius-input) - 2px);
  cursor: pointer;
  font-size: 16px;
  font-weight: 500;
  line-height: 1.4;
}

html.scheme-light .themed-select-option {
  color: #0f172a;
  -webkit-text-fill-color: #0f172a;
}

html.scheme-dark .themed-select-option {
  color: #f8fafc;
  -webkit-text-fill-color: #f8fafc;
}

.themed-select-option:hover {
  background: var(--app-accent-bg);
}

html.scheme-light .themed-select-option:hover {
  color: var(--app-accent);
  -webkit-text-fill-color: var(--app-accent);
}

html.scheme-dark .themed-select-option:hover {
  color: var(--app-accent-light);
  -webkit-text-fill-color: var(--app-accent-light);
}

.themed-select-option.is-selected {
  background: var(--app-accent-bg);
  font-weight: 600;
}

html.scheme-light .themed-select-option.is-selected {
  color: var(--app-accent);
  -webkit-text-fill-color: var(--app-accent);
}

html.scheme-dark .themed-select-option.is-selected {
  color: var(--app-accent-light);
  -webkit-text-fill-color: var(--app-accent-light);
}

.input-textarea {
  width: 100%;
  background: var(--app-input-bg);
  border: 1px solid var(--app-input-border);
  border-radius: var(--app-radius-input);
  padding: 14px;
  font-size: 15px;
  color: var(--app-input-text);
  outline: none;
  box-sizing: border-box;
  resize: none;
  font-family: inherit;
  transition: all 0.3s ease;
}

.input-textarea:focus {
  border-color: var(--app-accent);
  box-shadow: 0 0 0 3px var(--app-accent-focus-ring);
  background: var(--app-input-bg-focus);
}

.auth-submit-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
}

/* Premium buttons */
.btn {
  width: 100%;
  padding: 14px;
  font-size: 16px;
  font-weight: 600;
  border: none;
  border-radius: var(--app-radius-btn);
  cursor: pointer;
  transition: all 0.25s ease;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
}

.btn.primary {
  background-color: var(--app-accent);
  background-image: var(--app-accent-gradient);
  color: var(--app-btn-primary-text);
  box-shadow: 0 4px 15px var(--app-accent-focus-ring);
}

.btn.primary:hover:not(:disabled) {
  transform: translateY(-1.5px);
  filter: brightness(1.05);
}

.btn.primary:active:not(:disabled) {
  transform: translateY(0.5px);
}

.btn.secondary {
  background: var(--app-btn-secondary-bg);
  color: var(--app-btn-secondary-text);
  border: 1px solid var(--app-btn-secondary-border);
}

.btn.secondary:hover:not(:disabled) {
  background: var(--app-btn-secondary-hover-bg);
}

.btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  transform: none !important;
  box-shadow: none !important;
}

/* Recovery screen formatting */
.auth-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 20px;
}

.auth-icon {
  margin-bottom: 12px;
}

.auth-icon.warn {
  color: #f59e0b;
}

.auth-icon.accent {
  color: #d97706;
}

.auth-card h2 {
  font-size: 24px;
  font-weight: 600;
  color: var(--app-text-heading);
  margin: 0;
}

.recovery-warning {
  font-size: 13.5px;
  color: var(--app-warning-text);
  background: var(--app-warning-bg);
  border: 1px solid var(--app-warning-border);
  border-radius: 8px;
  padding: 12px 14px;
  line-height: 145%;
  margin-bottom: 25px;
  text-align: left;
}

.registration-disclaimer {
  max-width: 560px;
  max-height: min(90vh, 820px);
  display: flex;
  flex-direction: column;
}

.registration-disclaimer--modal {
  width: min(560px, calc(100vw - 32px));
  margin: 0;
}

.registration-disclaimer .auth-header {
  position: relative;
}

.registration-disclaimer__close {
  position: absolute;
  top: 0;
  right: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: none;
  border-radius: 8px;
  background: transparent;
  color: #94a3b8;
  cursor: pointer;
}

.registration-disclaimer__close:hover {
  background: rgba(148, 163, 184, 0.12);
  color: #e2e8f0;
}

.disclaimer-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 10050;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  background: rgba(2, 6, 23, 0.72);
}

.disclaimer-modal-panel {
  width: 100%;
  max-width: 560px;
  max-height: min(90vh, 820px);
}

.feedback-modal {
  position: relative;
}

.feedback-modal__close {
  top: 12px;
  right: 12px;
  z-index: 1;
}

.feedback-status {
  text-align: center;
  padding: 8px 0 4px;
}

.feedback-status p {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.5;
}

.feedback-status--success {
  color: #4ade80;
  padding: 24px 8px 32px;
}

.feedback-status--success p {
  color: var(--app-text-heading, #f1f5f9);
}

.feedback-status--error {
  color: var(--app-error-text, #fda4af);
  background: var(--app-error-bg, rgba(244, 63, 94, 0.08));
  border: 1px solid var(--app-error-border, #f43f5e);
  border-radius: 8px;
  margin-bottom: 16px;
  padding: 10px 12px;
  text-align: left;
}

.feedback-status--error p {
  margin: 0;
  font-size: 14px;
}

.feedback-modal .auth-actions {
  margin-top: 0;
}

.feedback-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.feedback-form__field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  text-align: left;
}

.feedback-form__field > span {
  font-size: 13px;
  font-weight: 600;
  color: var(--app-text-heading, #f1f5f9);
}

.feedback-form__field select,
.feedback-form__field textarea {
  width: 100%;
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid var(--app-input-border, rgba(148, 163, 184, 0.25));
  background: var(--app-input-bg, rgba(15, 23, 42, 0.6));
  color: var(--app-text, #e2e8f0);
  font: inherit;
  resize: vertical;
}

.feedback-form__field select:focus,
.feedback-form__field textarea:focus {
  outline: none;
  border-color: var(--app-accent, #38bdf8);
}

.feedback-form__actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
}

.feedback-form__actions .btn {
  width: auto;
  min-width: 100px;
  margin: 0;
}

.registration-disclaimer__intro {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.55;
  color: var(--app-text-muted, #94a3b8);
  text-align: left;
}

.registration-disclaimer__sections {
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 16px;
  padding-right: 4px;
  text-align: left;
}

.registration-disclaimer__section h3 {
  margin: 0 0 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--app-text-heading, #f1f5f9);
}

.registration-disclaimer__section p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--app-text-muted, #94a3b8);
}

.registration-disclaimer__copyright {
  margin: 0 0 20px;
  font-size: 12px;
  color: var(--app-text-muted, #64748b);
  text-align: center;
}

.phrase-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  width: 100%;
  margin-bottom: 30px;
}

.phrase-word {
  background: var(--app-input-bg);
  border: 1px solid var(--app-border-subtle);
  border-radius: 6px;
  padding: 12px 8px;
  font-size: 14.5px;
  color: var(--app-text);
  text-align: center;
  font-family: ui-monospace, monospace;
}

.word-num {
  color: var(--app-accent);
  font-size: 11px;
  margin-right: 4px;
}

.auth-actions {
  display: flex;
  gap: 12px;
  width: 100%;
}

.auth-error {
  width: 100%;
  background: var(--app-error-bg);
  color: var(--app-error-text);
  border-left: 3px solid var(--app-error-border);
  padding: 10px 12px;
  font-size: 14px;
  border-radius: 4px;
  text-align: left;
  box-sizing: border-box;
}

.auth-footer {
  margin-top: 30px;
  width: 100%;
  border-top: 1px solid var(--app-divider);
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  box-sizing: border-box;
}

.btn-icon-text {
  background: none;
  border: none;
  color: var(--app-text-muted);
  font-size: 13.5px;
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  padding: 6px 10px;
  border-radius: 6px;
  transition: all 0.2s ease;
  text-decoration: none;
}

.btn-icon-text:hover {
  color: var(--app-accent);
  background: var(--app-accent-bg);
}

.btn-icon-text.link-sec {
  color: var(--app-text-subtle);
}

.btn-icon-text.link-sec:hover {
  color: var(--app-text-muted);
}

/* Dashboard Mock Layout (for verified state) */
.dashboard-mock {
  color: #f8fafc;
  background: rgba(11, 12, 16, 0.75);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(212, 175, 55, 0.25);
  border-radius: 20px;
  padding: 40px;
  text-align: center;
  max-width: 600px;
  width: 90%;
  box-sizing: border-box;
  animation: fadeIn 0.4s ease-out;
}

.dashboard-mock h2 {
  font-size: 28px;
  color: #fbbf24;
  margin-top: 0;
}

.dashboard-mock p {
  color: #94a3b8;
  line-height: 150%;
  margin-bottom: 24px;
}

/* Dashboard Layout and Styles */
.dashboard-container {
  width: 100%;
  max-width: 1200px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding: 24px;
  box-sizing: border-box;
  color: var(--app-text);
}

.dashboard-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 32px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--app-header-border);
}

.header-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.header-logo {
  color: var(--app-accent-light);
  filter: drop-shadow(0 0 8px var(--app-accent-focus-ring));
}

.header-brand h1 {
  font-size: 24px;
  font-weight: 700;
  margin: 0;
  background: var(--app-accent-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.header-brand .subtitle {
  font-size: 12px;
  color: var(--app-text-muted);
  margin: 2px 0 0 0;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.conn-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  padding: 6px 12px;
  border-radius: 20px;
  font-weight: 500;
}

.conn-status.online {
  background: rgba(34, 197, 94, 0.1);
  color: #4ade80;
  border: 1px solid rgba(34, 197, 94, 0.2);
}

.conn-status.offline {
  background: rgba(239, 68, 68, 0.1);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.2);
}

.skipper-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  padding: 6px 12px;
  border-radius: 20px;
  background: rgba(148, 163, 184, 0.08);
  border: 1px solid rgba(148, 163, 184, 0.18);
  color: var(--app-text-muted);
  cursor: default;
  user-select: none;
}

.skipper-badge__name {
  max-width: 140px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.btn-icon {
  background: var(--app-icon-btn-bg);
  border: 1px solid var(--app-icon-btn-border);
  color: var(--app-text-muted);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-icon:hover {
  background: var(--app-accent-bg);
  border-color: var(--app-accent);
  color: var(--app-accent-light);
}

.btn-icon.logout:hover {
  background: rgba(239, 68, 68, 0.1);
  border-color: #ef4444;
  color: #f87171;
}

.dashboard-main {
  display: grid;
  grid-template-columns: 350px 1fr;
  gap: 32px;
  align-items: start;
}

@media (max-width: 900px) {
  .dashboard-main {
    grid-template-columns: 1fr;
    padding: 0 10px;
  }
}

.dashboard-account-section {
  width: 100%;
  max-width: 720px;
  margin: 40px auto 48px;
  padding-bottom: calc(32px + env(safe-area-inset-bottom, 0px));
}

.account-danger-zone {
  border-top: 1px solid rgba(239, 68, 68, 0.2);
  padding-top: 24px;
}

.account-danger-zone__header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.account-danger-zone__icon {
  color: #ef4444;
  flex-shrink: 0;
}

.account-danger-zone__title {
  margin: 0;
  color: #ef4444;
  font-size: 16px;
}

.account-danger-zone__desc {
  font-size: 13.5px;
  color: #94a3b8;
  line-height: 1.45;
  margin: 0 0 16px 0;
}

.account-danger-zone__actions {
  justify-content: flex-start;
}

.account-danger-zone__actions .btn {
  width: auto;
}

.create-section {
  background: var(--app-surface-alt);
  backdrop-filter: var(--app-backdrop);
  -webkit-backdrop-filter: var(--app-backdrop);
  border: 1px solid var(--app-border-muted);
  border-radius: var(--app-radius-card);
  padding: 24px;
  box-sizing: border-box;
}

.create-section h2 {
  font-size: 18px;
  margin-top: 0;
  margin-bottom: 20px;
  color: var(--app-text-heading);
}

.dashboard-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.mt-2 {
  margin-top: 8px;
}

.mt-4 {
  margin-top: 16px;
}

.mt-6 {
  margin-top: 24px;
}

.mb-2 {
  margin-bottom: 8px;
}

.mb-4 {
  margin-bottom: 16px;
}

.mb-6 {
  margin-bottom: 24px;
}

.list-section {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.section-title-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.section-title-bar h2 {
  font-size: 20px;
  margin: 0;
  color: var(--app-text-heading);
}

.btn-refresh {
  background: none;
  border: none;
  color: var(--app-text-muted);
  cursor: pointer;
  padding: 6px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}

.btn-refresh:hover {
  color: var(--app-accent-light);
}

.spin {
  animation: rotation 1s infinite linear;
}

@keyframes rotation {
  from { transform: rotate(0deg); }
  to { transform: rotate(359deg); }
}

.dashboard-status-msg {
  padding: 40px;
  text-align: center;
  color: #94a3b8;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px dashed rgba(255, 255, 255, 0.08);
}

.logbooks-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.logbook-card {
  background: var(--app-surface-alt);
  backdrop-filter: var(--app-backdrop);
  -webkit-backdrop-filter: var(--app-backdrop);
  border: 1px solid var(--app-border-subtle);
  border-radius: var(--app-radius-card);
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  cursor: pointer;
  position: relative;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.logbook-card:hover {
  transform: translateY(-2px);
  border-color: var(--app-border);
  box-shadow: var(--app-card-shadow);
  background: var(--app-surface-hover);
}

.logbook-card--shared {
  border-left: 3px solid #38bdf8;
}

.logbook-sections {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.logbook-section-header h3 {
  margin: 0 0 6px;
  font-size: 15px;
  font-weight: 600;
  color: var(--app-text-heading);
}

.logbook-section-hint {
  margin: 0 0 14px;
  font-size: 13px;
  line-height: 1.45;
  color: var(--app-text-muted);
  max-width: 52rem;
}

.card-title-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.card-title-row h3 {
  margin: 0;
}

.card-icon {
  background: var(--app-accent-bg);
  color: var(--app-accent-light);
  width: 48px;
  height: 48px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px solid var(--app-accent-border);
}

.card-info {
  flex-grow: 1;
  min-width: 0;
}

.card-info h3 {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
  color: var(--app-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.card-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 6px;
  font-size: 11px;
}

.sync-badge {
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 500;
}

.sync-badge.synced {
  background: rgba(34, 197, 94, 0.1);
  color: #86efac;
}

.sync-badge.local {
  background: rgba(234, 179, 8, 0.1);
  color: #fde047;
}

.date-badge {
  color: var(--app-text-subtle);
}

.entry-sign-badge {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.01em;
  white-space: nowrap;
}

.entry-sign-badge--skipper.valid {
  color: #86efac;
  background: rgba(34, 197, 94, 0.12);
  border: 1px solid rgba(34, 197, 94, 0.25);
  padding: 3px 7px;
}

.entry-sign-badge--skipper.invalid {
  color: #fde68a;
  background: rgba(251, 191, 36, 0.12);
  border: 1px solid rgba(251, 191, 36, 0.28);
}

.entry-sign-badge__sr-label {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.btn-delete {
  background: none;
  border: none;
  color: #475569;
  cursor: pointer;
  padding: 6px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: all 0.2s ease;
  position: absolute;
  top: 12px;
  right: 12px;
}

.logbook-card:hover .btn-delete {
  opacity: 1;
}

.btn-delete:hover {
  color: #f43f5e;
  background: rgba(244, 63, 94, 0.1);
}

.btn-pdf {
  background: none;
  border: none;
  color: #64748b;
  cursor: pointer;
  padding: 6px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: all 0.2s ease;
  position: absolute;
  top: 12px;
  right: 44px;
}

.logbook-card:hover .btn-pdf {
  opacity: 1;
}

.btn-pdf:hover {
  color: #38bdf8;
  background: rgba(56, 189, 248, 0.1);
}

/* Active Logbook App Layout */
.app-layout {
  width: 100%;
  max-width: 1200px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding: 24px;
  box-sizing: border-box;
  color: var(--app-text);
}

.app-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--app-header-border);
}

.app-header-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.btn-back {
  background: var(--app-btn-secondary-bg);
  border: 1px solid var(--app-btn-secondary-border);
  color: var(--app-accent-light);
  padding: 8px 16px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  font-weight: 500;
  transition: all 0.2s;
}

.btn-back:hover {
  background: var(--app-accent-bg);
  border-color: var(--app-accent);
}

.app-title-area h2 {
  font-size: 20px;
  margin: 0;
  color: var(--app-text-heading);
}

.app-title-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.app-title-area .app-subtitle {
  font-size: 12px;
  color: var(--app-text-muted);
  margin: 2px 0 0 0;
}

.app-body {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}

@media (max-width: 768px) {
  .app-body {
    grid-template-columns: minmax(0, 1fr);
  }
}

.app-sidebar {
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: var(--app-surface-alt);
  backdrop-filter: var(--app-backdrop);
  border: 1px solid var(--app-border-subtle);
  border-radius: var(--app-radius-card);
  padding: 16px;
  box-sizing: border-box;
}

.sidebar-btn {
  background: none;
  border: none;
  color: var(--app-text-muted);
  padding: 12px 16px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  text-align: left;
  font-weight: 500;
  transition: all 0.2s;
  width: 100%;
  box-sizing: border-box;
}

.sidebar-btn:hover {
  background: var(--app-surface-inset);
  color: var(--app-text);
}

.sidebar-btn.active {
  background: var(--app-sidebar-active-bg);
  border: 1px solid var(--app-accent-border);
  color: var(--app-sidebar-active-text);
}

.app-content {
  background: var(--app-surface-alt);
  backdrop-filter: var(--app-backdrop);
  border: 1px solid var(--app-border-muted);
  border-radius: var(--app-radius-card);
  padding: 32px;
  min-height: 400px;
  box-sizing: border-box;
  animation: fadeIn 0.3s ease-out;
}

.tab-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 300px;
  text-align: center;
  color: var(--app-text-muted);
}

.tab-placeholder h3 {
  font-size: 24px;
  color: var(--app-accent-light);
  margin-top: 16px;
  margin-bottom: 8px;
}

.tab-placeholder p {
  max-width: 400px;
  line-height: 150%;
  margin: 0;
}

/* Form and Editor layout structures */
.form-card {
  background: var(--app-surface-alt);
  backdrop-filter: var(--app-backdrop);
  -webkit-backdrop-filter: var(--app-backdrop);
  border: 1px solid var(--app-border-muted);
  border-radius: var(--app-radius-card);
  padding: 32px;
  box-sizing: border-box;
  width: 100%;
}

.form-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

.form-header h2 {
  font-size: 20px;
  margin: 0;
  color: var(--app-accent-light);
  min-width: 0;
  flex-shrink: 1;
  word-break: break-word;
}

.form-icon {
  color: var(--app-accent-light);
}

.vessel-form {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

@media (max-width: 1024px) {
  .form-grid {
    grid-template-columns: 1fr;
  }
  .vessel-photo-wrapper,
  .sails-section,
  .grid-span-2 {
    grid-column: span 1 !important;
  }
}

.vessel-form label {
  display: block;
  font-size: 13.5px;
  color: var(--app-text-muted);
  margin-bottom: 6px;
  font-weight: 500;
}

.form-actions {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 16px;
  margin-top: 12px;
}

.success-toast {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #4ade80;
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.2);
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
}

/* Crew Dashboard Layout */
.crew-dashboard-layout {
  display: flex;
  flex-direction: column;
  gap: 24px;
  width: 100%;
}

.member-editor-card {
  background: var(--app-surface-inset);
  border: 1px solid var(--app-border-muted);
  border-radius: var(--app-radius-card);
  padding: 24px;
  box-sizing: border-box;
}

.editor-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.editor-header h3 {
  margin: 0;
  font-size: 16px;
  color: var(--app-accent-light);
}

.editor-actions {
  display: flex;
  justify-content: flex-end;
}

.crew-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}

.crew-member-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  position: relative;
}

.crew-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  padding-bottom: 8px;
}

.crew-card-header h4 {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
  color: #f1f5f9;
}

.card-actions {
  display: flex;
  gap: 8px;
}

.crew-card-body {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
  color: #94a3b8;
}

.crew-card-body p {
  margin: 0;
  line-height: 140%;
}

.crew-card-body strong {
  color: #cbd5e1;
}

/* Deviation Table Layout */
.deviation-grid-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 12px;
  width: 100%;
}

@media (max-width: 480px) {
  .deviation-grid-container {
    grid-template-columns: 1fr 1fr;
  }
}

.deviation-cell {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 8px;
  padding: 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.cell-label {
  font-size: 12px;
  font-weight: 600;
  color: #fbbf24;
  font-family: ui-monospace, monospace;
}

.cell-input {
  text-align: center;
  padding: 6px 8px;
  font-size: 14px;
}

/* Event Journal Styling */
.events-scroll-container {
  width: 100%;
  overflow-x: auto;
  background: rgba(11, 12, 16, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  box-sizing: border-box;
}

/* Custom Scrollbar for events container */
.events-scroll-container::-webkit-scrollbar {
  height: 6px;
}
.events-scroll-container::-webkit-scrollbar-track {
  background: rgba(11, 12, 16, 0.2);
}
.events-scroll-container::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 3px;
}
.events-scroll-container::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.2);
}

.events-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 14px;
}

.events-table th {
  background: rgba(11, 12, 16, 0.8);
  color: #fbbf24;
  padding: 12px 16px;
  font-weight: 600;
  border-bottom: 1px solid rgba(212, 175, 55, 0.2);
  white-space: nowrap;
}

.events-table td {
  padding: 12px 16px;
  color: #e2e8f0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  vertical-align: middle;
}

.events-actions-td {
  white-space: nowrap;
}

.events-actions-td .btn-icon {
  margin-left: 4px;
}

.events-actions-td .btn-icon:first-child {
  margin-left: 0;
}

.events-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.02);
}

.table-weather-img {
  width: 32px;
  height: 32px;
  display: block;
  margin: -6px 0;
  object-fit: contain;
}

.remarks-td {
  min-width: 160px;
  max-width: 300px;
  white-space: normal;
  word-break: break-word;
}

.font-mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

.text-sm {
  font-size: 12px;
}

/* ========================================== */
/* PHASE 4: CONNECTION & SYNC INDICATORS      */
/* ========================================== */

.sync-progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--app-progress-bar);
  background-size: 200% 100%;
  animation: sync-slide 1.5s infinite linear;
  z-index: 9999;
}

@keyframes sync-slide {
  0% { background-position: 200% 0; }
  100% { background-position: 0 0; }
}

.conn-status.warning {
  background: rgba(251, 191, 36, 0.1);
  color: #fbbf24;
  border: 1px solid rgba(251, 191, 36, 0.25);
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #fbbf24;
  display: inline-block;
  margin-right: 6px;
  animation: pulse-animation 1.5s infinite ease-in-out;
}

@keyframes pulse-animation {
  0% { transform: scale(0.9); opacity: 0.6; }
  50% { transform: scale(1.2); opacity: 1; }
  100% { transform: scale(0.9); opacity: 0.6; }
}

@media (max-width: 640px) {
  .hide-mobile {
    display: none !important;
  }
}

/* ========================================== */
/* PHASE 4: OS-ADAPTIVE UI THEMES             */
/* Color tokens: themes.css · classes on html */
/* ========================================== */

html.theme-material {
  font-family: 'Roboto', 'Noto Sans', system-ui, -apple-system, sans-serif;
}

html.theme-cupertino {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", Helvetica, Arial, sans-serif;
}

html.theme-material .sidebar-btn {
  border-radius: 0;
  border-left: 4px solid transparent;
}

html.theme-material .sidebar-btn.active {
  border-left: 4px solid var(--app-sidebar-active-border);
  border-top: none;
  border-right: none;
  border-bottom: none;
}

html.theme-material .btn.primary {
  background-image: none;
}

html.theme-cupertino .btn.primary,
html.theme-cupertino .btn.secondary,
html.theme-cupertino .btn-back {
  border-radius: var(--app-radius-btn);
}

html.theme-material .events-table th,
html.theme-cupertino .events-table th {
  color: var(--app-accent);
  border-bottom-color: var(--app-table-border);
}

html.theme-material .events-table td,
html.theme-cupertino .events-table td {
  border-bottom-color: var(--app-table-border);
}

html.theme-material .events-scroll-container,
html.theme-cupertino .events-scroll-container {
  border-color: var(--app-table-border);
}

html.theme-cupertino .events-scroll-container {
  background: var(--app-surface-inset);
}


/* Photo Attachments Styling */
.photo-attachments-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
  width: 100%;
}

.photo-card {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(15, 23, 42, 0.4);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
}

.photo-card:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
  border-color: rgba(212, 175, 55, 0.3);
}

.photo-container {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #0b0c10;
  overflow: hidden;
}

.photo-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.photo-btn-delete {
  position: absolute;
  top: 8px;
  right: 8px;
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #f43f5e;
  border-radius: 50%;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
}

.photo-btn-delete:hover {
  background: #f43f5e;
  color: #ffffff;
  transform: scale(1.1);
}

.photo-caption-bar {
  padding: 10px 12px;
  background: rgba(15, 23, 42, 0.55);
  font-size: 13px;
  color: #e2e8f0;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  text-align: center;
  font-weight: 500;
  text-overflow: ellipsis;
  overflow: hidden;
  white-space: nowrap;
}

/* Custom Dialog Modals Styling */
.custom-dialog-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(11, 12, 16, 0.75);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
}

.custom-dialog-card {
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 28px;
  width: 90%;
  max-width: 420px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.6);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.custom-dialog-title {
  font-size: 19px;
  font-weight: 700;
  color: #fbbf24;
  margin: 0 0 14px 0;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.custom-dialog-message {
  font-size: 15px;
  color: #e2e8f0;
  line-height: 1.5;
  margin: 0 0 24px 0;
  white-space: pre-line;
}

.custom-dialog-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  width: 100%;
}

/* Sails List UI */
.sails-section {
  grid-column: span 2;
  border-top: 1px solid #1e293b;
  padding-top: 20px;
  margin-top: 10px;
}

.sails-section h3 {
  font-size: 16px;
  color: #fbbf24;
  margin: 0 0 8px 0;
}

.sails-section p.help-text {
  font-size: 13px;
  color: #64748b;
  margin: 0 0 12px 0;
}

.sails-badges-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.sail-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(30, 41, 59, 0.7);
  border: 1px solid #334155;
  color: #e2e8f0;
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
}

.sail-badge button.remove-btn {
  background: none;
  border: none;
  color: #94a3b8;
  cursor: pointer;
  display: flex;
  align-items: center;
  padding: 0;
  margin: 0;
  transition: color 0.2s ease;
}

.sail-badge button.remove-btn:hover {
  color: #ef4444;
}

.no-sails-msg {
  color: #64748b;
  font-size: 14px;
  font-style: italic;
}

.add-sail-form {
  display: flex;
  gap: 10px;
  max-width: 400px;
}

/* Event Editor Interactive Sails Picker */
.sails-picker-container {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 8px;
}

.sails-picker-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.sail-pill {
  background: rgba(30, 41, 59, 0.5);
  border: 1px solid #334155;
  color: #94a3b8;
  padding: 4px 10px;
  border-radius: 15px;
  font-size: 12px;
  cursor: pointer;
  user-select: none;
  transition: all 0.2s ease;
}

.sail-pill:hover {
  border-color: #fbbf24;
  color: #fbbf24;
}

.sail-pill.active {
  background: rgba(251, 191, 36, 0.15);
  border-color: #fbbf24;
  color: #fbbf24;
}

.sail-pill.motor-pill {
  border-color: #38bdf8;
  color: #38bdf8;
}

.sail-pill.motor-pill:hover {
  border-color: #7dd3fc;
  color: #7dd3fc;
}

.sail-pill.motor-pill.active {
  background: rgba(56, 189, 248, 0.15);
  border-color: #38bdf8;
  color: #38bdf8;
}.grid-span-2 {
  grid-column: span 2;
}

/* Yacht Photo Styling */
.vessel-photo-wrapper {
  grid-column: span 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  background: rgba(30, 41, 59, 0.4);
  border: 1px dashed #334155;
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 12px;
}

.vessel-photo-preview {
  position: relative;
  width: 200px;
  height: 150px;
  border-radius: 8px;
  overflow: hidden;
  background: #0f172a;
  border: 1px solid #1e293b;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.vessel-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.vessel-photo-placeholder {
  color: #475569;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}

.vessel-photo-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 23, 42, 0.8);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  opacity: 0;
  transition: opacity 0.2s ease;
  color: #fbbf24;
  font-size: 13px;
  font-weight: 500;
}

.vessel-photo-preview:hover .vessel-photo-overlay {
  opacity: 1;
}

.vessel-photo-actions {
  display: flex;
  gap: 12px;
}

.btn-sm {
  padding: 6px 12px !important;
  font-size: 12.5px !important;
  height: auto !important;
  min-height: auto !important;
}

.btn.danger {
  background: rgba(239, 68, 68, 0.15) !important;
  color: #fca5a5 !important;
  border: 1px solid rgba(239, 68, 68, 0.3) !important;
}

.btn.danger:hover {
  background: rgba(239, 68, 68, 0.25) !important;
  border-color: #ef4444 !important;
}

/* Crew Avatar Card Styling */
.crew-card-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid #334155;
}

.crew-card-avatar-placeholder {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(30, 41, 59, 0.6);
  border: 1px solid #334155;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #475569;
}

/* Responsive Form and Paddings Fix */
@media (max-width: 1024px) {
  .app-layout {
    padding: 16px;
  }
  .app-content {
    padding: 20px;
  }
  .form-card {
    padding: 20px;
  }
  .member-editor-card {
    padding: 16px;
  }
}

@media (max-width: 480px) {
  .app-layout {
    padding: 12px;
  }
  .app-content {
    padding: 16px;
  }
  .form-card {
    padding: 16px;
  }
  .form-grid {
    grid-template-columns: 1fr !important;
    gap: 16px;
  }
  .form-actions {
    flex-direction: column-reverse;
    align-items: stretch;
    width: 100%;
    gap: 12px;
  }
  .form-actions button {
    width: 100%;
  }
  .member-editor-card {
    padding: 12px;
  }
}

.gps-input-row {
  display: flex;
  gap: 8px;
  width: 100%;
}

.gps-input-row input {
  flex: 1;
  min-width: 0;
}

.gps-input-row button {
  flex: 0 0 auto;
}

@media (max-width: 480px) {
  .gps-input-row {
    flex-wrap: wrap;
  }
  .gps-input-row input {
    flex: 1 1 calc(50% - 4px);
    min-width: 70px;
  }
  .gps-input-row button {
    flex: 1 1 calc(50% - 4px);
  }
}

.section-title-left {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  min-width: 0;
  flex: 1;
}

.consumption-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  align-items: end;
}

.consumption-grid .input-group {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.consumption-grid .input-group label {
  flex: 1 1 auto;
  min-height: 2.75em;
  display: flex;
  align-items: flex-end;
  margin-bottom: 8px;
  line-height: 1.35;
}

.consumption-grid .input-group .input-text {
  flex-shrink: 0;
  -moz-appearance: textfield;
}

.consumption-grid .input-text::-webkit-outer-spin-button,
.consumption-grid .input-text::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.consumption-grid .consumption-value {
  color: #4ade80;
  font-weight: 700;
  text-align: center;
  pointer-events: none;
  cursor: default;
}

@media (max-width: 480px) {
  .consumption-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }
}

/* GPS Track Upload & Map Styling */
.track-upload-zone {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 2px dashed rgba(212, 175, 55, 0.3);
  border-radius: 12px;
  padding: 30px;
  background: rgba(255, 255, 255, 0.02);
  color: #94a3b8;
  cursor: pointer;
  transition: all 0.3s ease;
  text-align: center;
  box-sizing: border-box;
}

.track-upload-zone:hover,
.track-upload-zone.dragover {
  border-color: #fbbf24;
  background: rgba(251, 191, 36, 0.05);
  color: #fbbf24;
}

.track-upload-icon {
  color: #fbbf24;
  margin-bottom: 12px;
}

.track-upload-text {
  font-size: 14px;
  font-weight: 500;
}

.track-upload-subtext {
  font-size: 12px;
  color: #64748b;
  margin-top: 4px;
}

.track-info-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 12px;
  padding: 12px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.track-info-left {
  display: flex;
  align-items: center;
  gap: 8px;
}

.track-info-name {
  font-size: 14px;
  font-weight: 500;
  color: #f8fafc;
}

.track-info-stats {
  font-size: 12px;
  color: #94a3b8;
}

.track-error-msg {
  color: #ef4444;
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.2);
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 13px;
  margin-bottom: 12px;
}

.track-stats-grid {
  margin-top: 16px;
  align-items: start;
}

.track-map-wrapper {
  margin-top: 12px;
}

#openseamap-container,
.track-map-container {
  width: 100%;
  height: 400px;
  border-radius: 12px;
  border: 1px solid rgba(212, 175, 55, 0.2);
  position: relative;
  z-index: 1;
  box-sizing: border-box;
  overflow: hidden;
  background: #dbeafe;
}

.track-map-legend {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 8px;
  font-size: 11px;
  color: #94a3b8;
}

.track-map-legend-bar {
  flex: 1;
  height: 8px;
  border-radius: 4px;
  background: linear-gradient(to right, hsl(120, 72%, 42%), hsl(60, 72%, 42%), hsl(0, 72%, 42%));
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.track-map-container.leaflet-container {
  font-family: inherit;
}

.track-map-container .leaflet-tile,
.track-map-container img.leaflet-tile {
  max-width: none !important;
  max-height: none !important;
}

.track-map-container .leaflet-control-attribution {
  font-size: 10px;
  background: rgba(255, 255, 255, 0.8);
}

/* --- Statistics dashboard --- */
.stats-subtitle {
  margin: 4px 0 0;
  font-size: 14px;
  color: var(--app-text-muted);
  font-weight: 400;
}

.stats-scope-toggle {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.stats-scope-toggle .btn {
  width: auto;
  padding: 10px 18px;
}

.stats-kpi-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 24px;
}

.stats-kpi-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px;
  border-radius: var(--app-radius-card);
  border: 1px solid var(--app-border-subtle);
}

.stats-kpi-icon {
  color: var(--app-accent-light);
  flex-shrink: 0;
  margin-top: 2px;
}

.stats-kpi-label {
  display: block;
  font-size: 12px;
  color: var(--app-text-muted);
  margin-bottom: 4px;
}

.stats-kpi-value {
  font-size: 22px;
  font-weight: 700;
  line-height: 1.2;
  color: var(--app-text-primary);
}

.stats-kpi-unit {
  font-size: 13px;
  font-weight: 500;
  color: var(--app-text-muted);
  margin-left: 4px;
}

.stats-section-title {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 600;
}

.stats-section-sub {
  margin: 0 0 16px;
  font-size: 13px;
  color: var(--app-text-muted);
}

.stats-route-chain {
  margin: 0;
  font-size: 15px;
  line-height: 1.6;
  color: var(--app-text-primary);
}

.stats-route-arrow {
  color: var(--app-accent-light);
  font-weight: 600;
}

.stats-multi-track-map {
  min-height: 320px;
}

.stats-track-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 18px;
  margin-top: 12px;
  font-size: 13px;
  color: var(--app-text-muted);
}

.stats-track-legend-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.stats-track-legend-swatch {
  width: 14px;
  height: 14px;
  border-radius: 3px;
  flex-shrink: 0;
}

.stats-bar-chart {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  min-height: 180px;
  padding-top: 8px;
  overflow-x: auto;
}

.stats-bar-column {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 52px;
  flex: 1 0 52px;
}

.stats-bar-column--grouped {
  min-width: 44px;
}

.stats-bar-value {
  font-size: 10px;
  color: var(--app-text-muted);
  min-height: 14px;
  margin-bottom: 4px;
}

.stats-bar-track {
  width: 100%;
  max-width: 36px;
  height: 120px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  background: var(--app-surface-muted);
  border-radius: 6px 6px 2px 2px;
  overflow: hidden;
}

.stats-bar-track--short {
  max-width: 14px;
  height: 100px;
}

.stats-bar {
  width: 100%;
  border-radius: 4px 4px 0 0;
  min-height: 2px;
  transition: height 0.2s ease;
}

.stats-bar--distance {
  background: linear-gradient(180deg, var(--app-accent-light), var(--app-accent));
}

.stats-bar--fuel {
  background: linear-gradient(180deg, #fbbf24, #d97706);
}

.stats-bar--water {
  background: linear-gradient(180deg, #38bdf8, #0284c7);
}

.stats-bar-label {
  margin-top: 8px;
  font-size: 11px;
  color: var(--app-text-muted);
  text-align: center;
}

.stats-bar-sublabel {
  font-size: 10px;
  color: var(--app-text-muted);
  opacity: 0.85;
}

.stats-bar-group {
  display: flex;
  gap: 4px;
  align-items: flex-end;
  height: 100px;
}

.stats-consumption-chart {
  flex-direction: column;
  align-items: stretch;
  min-height: auto;
}

.stats-consumption-chart .stats-bar-column--grouped {
  display: inline-flex;
  vertical-align: bottom;
}

.stats-consumption-chart {
  display: block;
  overflow-x: auto;
  white-space: nowrap;
  padding-bottom: 8px;
}

.stats-consumption-chart .stats-bar-column--grouped {
  display: inline-flex;
  white-space: normal;
}

.stats-consumption-legend {
  display: flex;
  gap: 20px;
  margin-top: 16px;
  font-size: 13px;
  color: var(--app-text-muted);
}

.stats-consumption-legend span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.stats-legend-swatch {
  display: inline-block;
  width: 12px;
  height: 12px;
  border-radius: 2px;
}

.stats-propulsion-bar {
  display: flex;
  width: 100%;
  height: 18px;
  border-radius: 999px;
  overflow: hidden;
  background: var(--app-surface-muted);
}

.stats-propulsion-segment--sail {
  background: var(--app-accent);
}

.stats-propulsion-segment--motor {
  background: #d97706;
}

.stats-propulsion-segment--unknown {
  background: var(--app-text-muted);
  opacity: 0.45;
}

.stats-propulsion-labels {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 20px;
  margin-top: 12px;
  font-size: 13px;
  color: var(--app-text-primary);
}

.stats-hint {
  margin: 12px 0 0;
  font-size: 12px;
  color: var(--app-text-muted);
}

.stats-account-table-wrap {
  overflow-x: auto;
}

.stats-account-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.stats-account-table th,
.stats-account-table td {
  padding: 10px 12px;
  text-align: left;
  border-bottom: 1px solid var(--app-border-subtle);
}

.stats-account-table th {
  font-size: 12px;
  font-weight: 600;
  color: var(--app-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

@media (max-width: 1024px) {
  .stats-kpi-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .stats-kpi-grid {
    grid-template-columns: 1fr;
  }

  .stats-kpi-value {
    font-size: 20px;
  }
}

.signature-grid {
  align-items: start;
}

.signature-pad-group {
  width: 100%;
}

.signature-pad-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}

.signature-pad-header label {
  display: block;
  font-size: 13.5px;
  color: #94a3b8;
  font-weight: 500;
}

.signature-pad-clear {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: transparent;
  border: none;
  color: #94a3b8;
  font-size: 12px;
  cursor: pointer;
  padding: 0;
}

.signature-pad-clear:hover {
  color: #e2e8f0;
  text-decoration: underline;
}

.signature-pad {
  position: relative;
  width: 100%;
  height: 132px;
  border-radius: 10px;
  border: 1px dashed rgba(148, 163, 184, 0.45);
  background: rgba(255, 255, 255, 0.96);
  overflow: hidden;
  touch-action: none;
}

.signature-pad.disabled {
  opacity: 0.65;
}

.signature-pad-canvas,
.signature-pad-image {
  display: block;
  width: 100%;
  height: 100%;
}

.signature-pad-canvas {
  cursor: crosshair;
}

.signature-pad-hint {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #94a3b8;
  font-size: 13px;
  pointer-events: none;
  user-select: none;
}

.signature-legacy-text {
  min-height: 132px;
  display: flex;
  align-items: center;
  padding: 12px 16px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
  color: #e2e8f0;
  font-size: 18px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.signature-role-block {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.signature-hint {
  margin: 0;
  font-size: 12px;
  color: rgba(226, 232, 240, 0.65);
  line-height: 1.4;
}

.signature-mode-toggle {
  display: inline-flex;
  gap: 4px;
  padding: 3px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.04);
}

.signature-mode-btn {
  border: none;
  border-radius: 7px;
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  color: rgba(226, 232, 240, 0.75);
  background: transparent;
}

.signature-mode-btn.active {
  color: #0f172a;
  background: #e2e8f0;
}

.signature-mode-btn:hover:not(.active) {
  color: #f8fafc;
  background: rgba(255, 255, 255, 0.06);
}

.signature-lock-notice {
  margin: 0 0 16px;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid rgba(212, 175, 55, 0.25);
  background: rgba(212, 175, 55, 0.08);
  color: rgba(254, 243, 199, 0.95);
  font-size: 13px;
  line-height: 1.45;
}

.signature-lock-notice.locked {
  border-color: rgba(34, 197, 94, 0.3);
  background: rgba(34, 197, 94, 0.08);
  color: rgba(220, 252, 231, 0.95);
}

.passkey-sign-block {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.passkey-sign-label {
  font-size: 13px;
  font-weight: 600;
  color: #cbd5e1;
}

.passkey-sign-badge {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid rgba(34, 197, 94, 0.35);
  background: rgba(34, 197, 94, 0.08);
  color: #dcfce7;
}

.passkey-sign-badge.invalid {
  border-color: rgba(251, 191, 36, 0.45);
  background: rgba(251, 191, 36, 0.08);
  color: #fef3c7;
}

.passkey-sign-badge-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: 13px;
}

.passkey-sign-date {
  font-size: 11px;
  opacity: 0.85;
}

.passkey-sign-invalid-hint {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  width: 100%;
}

.passkey-sign-btn {
  align-self: flex-start;
}

.passkey-sign-clear {
  align-self: flex-start;
  padding: 0;
  font-size: 12px;
}

.passkey-sign-error {
  margin: 0;
  font-size: 12px;
  color: #fca5a5;
}

/* PWA install prompt */
.pwa-install-banner {
  position: fixed;
  left: 16px;
  right: 16px;
  bottom: calc(36px + env(safe-area-inset-bottom, 0px));
  z-index: 1200;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 14px;
  align-items: start;
  padding: 16px 44px 16px 16px;
  border-radius: 16px;
  border: 1px solid rgba(212, 175, 55, 0.25);
  background: rgba(11, 12, 16, 0.92);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.45);
  animation: fadeIn 0.35s ease-out;
  max-width: 560px;
  margin: 0 auto;
}

.pwa-install-inline {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: start;
  padding: 16px;
  border-radius: 14px;
  border: 1px solid rgba(212, 175, 55, 0.2);
  background: rgba(255, 255, 255, 0.03);
  margin-bottom: 16px;
}

.pwa-install-icon {
  color: #fbbf24;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(251, 191, 36, 0.1);
  flex-shrink: 0;
}

.pwa-install-body {
  min-width: 0;
}

.pwa-install-title {
  margin: 0 0 6px 0;
  font-size: 16px;
  font-weight: 600;
  color: #f8fafc;
}

.pwa-install-text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.45;
  color: #94a3b8;
}

.pwa-install-steps {
  list-style: none;
  margin: 12px 0 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.pwa-install-steps li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13.5px;
  color: #e2e8f0;
}

.pwa-ios-add-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  border-radius: 4px;
  border: 1px solid rgba(148, 163, 184, 0.6);
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
}

.pwa-install-hint {
  margin: 10px 0 0 0;
  font-size: 12px;
  color: #64748b;
}

.pwa-install-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: stretch;
}

.pwa-install-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  white-space: nowrap;
  padding: 10px 14px !important;
  font-size: 14px !important;
}

.pwa-install-dismiss-row {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
}

.pwa-install-link {
  background: transparent;
  border: none;
  color: #cbd5e1;
  font-size: 12px;
  cursor: pointer;
  padding: 0;
  text-decoration: underline;
}

.pwa-install-link.muted {
  color: #64748b;
}

.pwa-install-close {
  position: absolute;
  top: 10px;
  right: 10px;
  background: transparent;
  border: none;
  color: #94a3b8;
  cursor: pointer;
  padding: 4px;
  border-radius: 8px;
}

.pwa-install-banner .pwa-install-actions {
  grid-column: 1 / -1;
}

@media (max-width: 640px) {
  .pwa-install-banner {
    grid-template-columns: auto 1fr;
    padding-right: 40px;
  }

  .pwa-install-actions {
    grid-column: 1 / -1;
  }
}

/* PWA update prompt */
.pwa-update-banner {
  position: fixed;
  top: calc(12px + env(safe-area-inset-top, 0px));
  left: 16px;
  right: 16px;
  z-index: 1300;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 14px;
  align-items: center;
  padding: 14px 44px 14px 14px;
  border-radius: 14px;
  border: 1px solid var(--app-accent-border);
  background: var(--app-surface);
  box-shadow: var(--app-card-shadow);
  animation: fadeIn 0.35s ease-out;
  max-width: 640px;
  margin: 0 auto;
}

.pwa-update-icon {
  color: var(--app-accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--app-accent-bg);
  flex-shrink: 0;
}

.pwa-update-body {
  min-width: 0;
}

.pwa-update-title {
  margin: 0 0 4px 0;
  font-size: 15px;
  font-weight: 600;
  color: var(--app-text-heading);
}

.pwa-update-text {
  margin: 0;
  font-size: 13px;
  line-height: 1.45;
  color: var(--app-text-muted);
}

.pwa-update-actions {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 6px;
}

.pwa-update-btn {
  white-space: nowrap;
  padding: 10px 14px;
  font-size: 14px;
}

.pwa-update-link {
  background: none;
  border: none;
  color: var(--app-text-muted);
  font-size: 12px;
  cursor: pointer;
  padding: 2px 4px;
}

.pwa-update-link:hover {
  color: var(--app-text);
}

.pwa-update-close {
  position: absolute;
  top: 10px;
  right: 10px;
  background: none;
  border: none;
  color: var(--app-text-muted);
  cursor: pointer;
  padding: 4px;
  border-radius: 6px;
}

.pwa-update-close:hover {
  color: var(--app-text);
  background: var(--app-surface-inset);
}

@media (max-width: 720px) {
  .pwa-update-banner {
    grid-template-columns: auto 1fr;
    padding-right: 40px;
  }

  .pwa-update-actions {
    grid-column: 1 / -1;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
  }
}

.app-version-footer {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 6px;
  padding: 6px 12px calc(6px + env(safe-area-inset-bottom, 0px));
  font-size: 11px;
  line-height: 1.4;
  color: #64748b;
  background: rgba(11, 12, 16, 0.72);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  pointer-events: none;
}

.app-version-footer a,
.app-version-footer button {
  pointer-events: auto;
}

.app-version-footer__version {
  font-variant-numeric: tabular-nums;
  color: #94a3b8;
}

.app-version-footer__sep {
  opacity: 0.65;
}

.app-version-footer__copyright {
  color: #94a3b8;
}

.app-version-footer__copyright a {
  color: inherit;
  text-decoration: none;
}

.app-version-footer__copyright a:hover {
  color: #e2e8f0;
  text-decoration: underline;
}

.demo-badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: #fbbf24;
  background: rgba(251, 191, 36, 0.12);
  border: 1px solid rgba(251, 191, 36, 0.25);
}

.role-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.01em;
  white-space: nowrap;
}

.role-badge--owner {
  color: #86efac;
  background: rgba(34, 197, 94, 0.12);
  border: 1px solid rgba(34, 197, 94, 0.25);
}

.role-badge--crew {
  color: #7dd3fc;
  background: rgba(56, 189, 248, 0.12);
  border: 1px solid rgba(56, 189, 248, 0.28);
}

.role-badge--read {
  color: #cbd5e1;
  background: rgba(148, 163, 184, 0.12);
  border: 1px solid rgba(148, 163, 184, 0.25);
}

.backup-panel .backup-section {
  margin-bottom: 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--app-border-subtle);
}

.backup-panel .backup-section--import {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.backup-section-title {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--app-text-heading);
}

.backup-section-desc {
  font-size: 13px;
  margin: 0 0 14px;
}

.backup-actions-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}

.backup-preview {
  margin-top: 16px;
  padding: 14px 16px;
  border-radius: var(--app-radius-card);
  border: 1px solid var(--app-border-subtle);
}

.backup-preview-title {
  margin: 0 0 10px;
  font-size: 16px;
  font-weight: 600;
  color: var(--app-text-heading);
}

.backup-preview-stats {
  margin: 0 0 8px;
  padding-left: 18px;
  font-size: 13px;
  color: var(--app-text-muted);
}

.backup-preview-date {
  margin: 0;
  font-size: 12px;
}

.app-tour-root {
  position: fixed;
  inset: 0;
  z-index: 10000;
  pointer-events: none;
}

.app-tour-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(2, 6, 23, 0.62);
  pointer-events: auto;
}

.app-tour-backdrop--cutout {
  background: rgba(2, 6, 23, 0.5);
}

.app-tour-spotlight {
  position: fixed;
  border-radius: 12px;
  border: 2px solid #38bdf8;
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.22),
    0 0 32px rgba(56, 189, 248, 0.5),
    0 12px 40px rgba(0, 0, 0, 0.35);
  pointer-events: none;
  z-index: 10001;
}

body.app-tour-active .app-tour-target-active {
  position: relative;
  z-index: 10001 !important;
  isolation: isolate;
}

.app-tour-tooltip {
  position: fixed;
  z-index: 10002;
  width: min(420px, calc(100vw - 32px));
  padding: 20px 20px 16px;
  border-radius: 16px;
  background: #1e293b;
  border: 1px solid rgba(148, 163, 184, 0.45);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.65);
  pointer-events: auto;
}

.app-tour-tooltip.centered {
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.app-tour-close {
  position: absolute;
  top: 12px;
  right: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: none;
  border-radius: 8px;
  background: transparent;
  color: #94a3b8;
  cursor: pointer;
}

.app-tour-close:hover {
  background: rgba(148, 163, 184, 0.12);
  color: #e2e8f0;
}

.app-tour-progress {
  margin: 0 0 8px;
  font-size: 12px;
  color: #94a3b8;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.app-tour-title {
  margin: 0 0 8px;
  font-size: 20px;
  color: #ffffff;
}

.app-tour-body {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.55;
  color: #e2e8f0;
}

.app-tour-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.app-tour-link {
  border: none;
  background: transparent;
  color: #cbd5e1;
  font-size: 13px;
  cursor: pointer;
  padding: 0;
}

.app-tour-link:hover {
  color: #e2e8f0;
}

.app-tour-nav {
  display: flex;
  gap: 8px;
  margin-left: auto;
}

.app-tour-nav-btn {
  width: auto;
  padding: 8px 14px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}