/* ═══════════════════════════════════════════════════════════════════════════
   HOME VIEW — Activity Feed  (append to style.css)
   ═══════════════════════════════════════════════════════════════════════════ */

/* ── Tab panel ── */
#tabHome {
  display: none;
  flex-direction: column;
  height: 100%;
  background: var(--color-dark--1, #2d3439);
}
#tabHome.tab-panel--active {
  display: flex;
}
#tabHome .home-scroll {
  flex: 1;
  overflow-y: auto;
  padding: 0 0 100px;
  -webkit-overflow-scrolling: touch;
}

/* ── Greeting ── */
.home-greeting {
  padding: 24px 20px 8px;
}
.home-greeting__text {
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--color-light--1, #aaa);
  margin: 0 0 4px;
}
.home-greeting__text strong {
  color: #fff;
  font-weight: 700;
}
.home-greeting__sub {
  font-size: 1.2rem;
  color: var(--color-light--2, #6c7175);
  margin: 0;
}

/* ── Loading ── */
.home-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px 0;
}
.home-loading__spinner {
  width: 32px;
  height: 32px;
  border: 3px solid rgba(255,255,255,0.08);
  border-top-color: var(--color-brand--2, #00c46a);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Empty state ── */
.home-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 80px 24px;
  text-align: center;
}
.home-empty__icon {
  font-size: 4rem;
  margin-bottom: 16px;
  opacity: 0.5;
}
.home-empty__title {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-light--1, #aaa);
  margin: 0 0 8px;
}
.home-empty__sub {
  font-size: 1.3rem;
  color: var(--color-light--2, #6c7175);
  margin: 0;
}

/* ── Activity Card ── */
.home-card {
  margin: 12px 16px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 20px;
  overflow: hidden;
  animation: cardIn 0.4s ease both;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.home-card:active {
  transform: scale(0.985);
}
@keyframes cardIn {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Card header */
.home-card__header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 16px 0;
}
.home-card__avatar {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  flex-shrink: 0;
}
.home-card__meta {
  flex: 1;
  min-width: 0;
}
.home-card__name {
  font-size: 1.45rem;
  font-weight: 700;
  color: #fff;
  margin: 0 0 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.home-card__time {
  font-size: 1.1rem;
  color: var(--color-light--2, #6c7175);
}
.home-card__badges {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
}
.home-card__badge {
  font-size: 1.05rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 20px;
  white-space: nowrap;
}
.home-card__sport-badge {
  font-size: 1.05rem;
  text-transform: capitalize;
  opacity: 0.7;
}

/* Description */
.home-card__desc {
  font-size: 1.3rem;
  color: var(--color-light--1, #aaa);
  padding: 8px 16px 0;
  margin: 0;
  line-height: 1.5;
}

/* Mini map */
.home-card__map-wrap {
  margin: 12px 16px;
  height: 180px;
  border-radius: 14px;
  overflow: hidden;
  background: rgba(0,0,0,0.2);
  position: relative;
}
.home-card__no-map {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-light--2, #6c7175);
  font-size: 1.2rem;
}

/* Photo */
.home-card__photo {
  margin: 0 16px 12px;
  border-radius: 14px;
  overflow: hidden;
  max-height: 240px;
}
.home-card__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Stats row */
.home-card__stats {
  display: flex;
  align-items: center;
  padding: 12px 16px;
  gap: 0;
}
.home-card__stat {
  flex: 1;
  text-align: center;
}
.home-card__stat-val {
  display: block;
  font-size: 1.9rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.5px;
  line-height: 1.1;
}
.home-card__stat-lbl {
  display: block;
  font-size: 1.05rem;
  color: var(--color-light--2, #6c7175);
  margin-top: 2px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.home-card__stat-sep {
  width: 1px;
  height: 32px;
  background: rgba(255,255,255,0.08);
}

/* Notes */
.home-card__notes {
  padding: 0 16px 12px;
  font-size: 1.2rem;
  color: var(--color-light--2, #6c7175);
  font-style: italic;
  margin: 0;
  line-height: 1.5;
}

/* Footer */
.home-card__footer {
  display: flex;
  align-items: center;
  padding: 10px 16px;
}
.home-card__action {
  background: none;
  border: none;
  color: var(--color-light--2, #6c7175);
  cursor: pointer;
  padding: 6px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  transition: color 0.2s;
}
.home-card__action svg {
  width: 20px;
  height: 20px;
}
.home-card__action--liked {
  color: #f87171;
}
.home-card__action--liked svg {
  fill: #f87171;
  stroke: #f87171;
}

/* Desktop layout for Home tab */
@media (min-width: 900px) {
  #tabHome .home-scroll {
    max-width: 520px;
    margin: 0 auto;
    padding-bottom: 40px;
  }
}


/* ═══════════════════════════════════════════════════════════════════════════
   SAVE ACTIVITY MODAL  (bottom sheet)
   ═══════════════════════════════════════════════════════════════════════════ */

.sam-overlay {
  position: fixed;
  inset: 0;
  z-index: 3100;
  background: rgba(0,0,0,0);
  display: flex;
  align-items: flex-end;
  transition: background 0.3s ease;
  pointer-events: none;
  opacity: 0;
}
.sam-overlay--visible {
  opacity: 1;
  background: rgba(0,0,0,0.65);
  pointer-events: auto;
}
.sam-sheet {
  width: 100%;
  max-height: 92vh;
  background: #1e2528;
  border-radius: 24px 24px 0 0;
  display: flex;
  flex-direction: column;
  transform: translateY(100%);
  transition: transform 0.38s cubic-bezier(0.32, 0.72, 0, 1);
  overflow: hidden;
  box-shadow: 0 -8px 48px rgba(0,0,0,0.5);
}
.sam-sheet--open {
  transform: translateY(0);
}

/* Handle */
.sam-handle {
  width: 40px;
  height: 4px;
  background: rgba(255,255,255,0.15);
  border-radius: 2px;
  margin: 12px auto 0;
  flex-shrink: 0;
  cursor: grab;
}

/* Header */
.sam-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px 14px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  flex-shrink: 0;
  position: relative;
}
.sam-header__icon {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  flex-shrink: 0;
  border: 1.5px solid rgba(255,255,255,0.08);
}
.sam-header__info {
  flex: 1;
}
.sam-header__type {
  display: block;
  font-size: 1.6rem;
  font-weight: 700;
  color: #fff;
}
.sam-header__hint {
  display: block;
  font-size: 1.2rem;
  color: var(--color-light--2, #6c7175);
}
.sam-close {
  background: rgba(255,255,255,0.07);
  border: none;
  color: var(--color-light--1, #aaa);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  font-size: 1.4rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}
.sam-close:hover { background: rgba(255,255,255,0.12); }

/* Scrollable body */
.sam-body {
  flex: 1;
  overflow-y: auto;
  padding: 20px 20px 8px;
  -webkit-overflow-scrolling: touch;
}

/* Fields */
.sam-field {
  margin-bottom: 22px;
}
.sam-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-light--2, #6c7175);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-bottom: 8px;
}
.sam-input,
.sam-textarea {
  width: 100%;
  background: rgba(255,255,255,0.05);
  border: 1.5px solid rgba(255,255,255,0.08);
  border-radius: 14px;
  color: #fff;
  font-size: 1.45rem;
  padding: 13px 16px;
  outline: none;
  transition: border-color 0.2s, background 0.2s;
  resize: none;
  font-family: inherit;
  box-sizing: border-box;
}
.sam-input::placeholder,
.sam-textarea::placeholder {
  color: rgba(255,255,255,0.2);
}
.sam-input:focus,
.sam-textarea:focus {
  border-color: var(--color-brand--2, #00c46a);
  background: rgba(0,196,106,0.04);
}
.sam-textarea--sm {
  font-size: 1.3rem;
}

/* Photo zone */
.sam-photo-zone {
  position: relative;
  height: 120px;
  border: 2px dashed rgba(255,255,255,0.12);
  border-radius: 16px;
  overflow: hidden;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.02);
}
.sam-photo-zone:hover,
.sam-photo-zone--filled {
  border-color: var(--color-brand--2, #00c46a);
  background: rgba(0,196,106,0.04);
}
.sam-photo-input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  font-size: 0;
}
.sam-photo-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.25);
  pointer-events: none;
}
.sam-photo-placeholder svg {
  width: 32px;
  height: 32px;
}
.sam-photo-placeholder span {
  font-size: 1.2rem;
}
.sam-photo-preview {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Sport buttons */
.sam-sport-btns {
  display: flex;
  gap: 8px;
}
.sam-sport-btn {
  flex: 1;
  padding: 10px 0;
  border-radius: 14px;
  border: 1.5px solid rgba(255,255,255,0.1);
  background: rgba(255,255,255,0.04);
  color: var(--color-light--1, #aaa);
  font-size: 1.3rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  font-family: inherit;
}
.sam-sport-btn--active {
  background: color-mix(in srgb, var(--sb-color, #00c46a) 15%, transparent);
  border-color: var(--sb-color, #00c46a);
  color: var(--sb-color, #00c46a);
}

/* Intensity slider */
.sam-intensity-track {
  position: relative;
  padding-bottom: 12px;
}
.sam-intensity-slider {
  width: 100%;
  -webkit-appearance: none;
  appearance: none;
  height: 6px;
  border-radius: 3px;
  background: rgba(255,255,255,0.1);
  outline: none;
  cursor: pointer;
}
.sam-intensity-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #fff;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0,0,0,0.4);
  transition: transform 0.15s;
}
.sam-intensity-slider::-webkit-slider-thumb:active {
  transform: scale(1.2);
}
.sam-intensity-dots {
  display: flex;
  justify-content: space-between;
  padding: 6px 3px 0;
}
.sam-idot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
  transition: background 0.3s;
}
.sam-intensity-labels {
  display: flex;
  justify-content: space-between;
  font-size: 1.05rem;
  color: rgba(255,255,255,0.3);
  margin-top: 2px;
}
.sam-intensity-label {
  margin-left: 8px;
  font-size: 1.15rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  transition: color 0.3s;
}

/* Map preview in modal */
.sam-map-preview {
  height: 200px;
  border-radius: 16px;
  overflow: hidden;
  background: rgba(0,0,0,0.25);
}
.sam-no-map {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.3);
  font-size: 1.3rem;
}

/* Footer */
.sam-footer {
  display: flex;
  gap: 10px;
  padding: 14px 20px 28px;
  background: #1e2528;
  border-top: 1px solid rgba(255,255,255,0.06);
  flex-shrink: 0;
}
.sam-btn {
  flex: 1;
  padding: 15px 0;
  border-radius: 16px;
  border: none;
  font-size: 1.45rem;
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: opacity 0.2s, transform 0.15s;
}
.sam-btn:active { transform: scale(0.97); }
.sam-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.sam-btn--cancel {
  background: rgba(255,255,255,0.07);
  color: var(--color-light--1, #aaa);
  flex: 0 0 auto;
  padding: 15px 20px;
}
.sam-btn--save {
  color: #fff;
  flex: 1;
  letter-spacing: 0.2px;
}

/* ── Bottom nav Home icon ── */
.bottom-nav__item[data-tab="tabHome"] .bottom-nav__icon-home-dot {
  position: absolute;
  top: -2px;
  right: -2px;
  width: 7px;
  height: 7px;
  background: var(--color-brand--2, #00c46a);
  border-radius: 50%;
  border: 1.5px solid var(--color-dark--1, #2d3439);
  display: none;
}
.bottom-nav__item[data-tab="tabHome"].has-new .bottom-nav__icon-home-dot {
  display: block;
}

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

/* ── Leaflet z-index fix inside modals ── */
.sam-map-preview .leaflet-pane,
.home-card__map-wrap .leaflet-pane {
  z-index: 1 !important;
}
.sam-map-preview .leaflet-top,
.sam-map-preview .leaflet-bottom,
.home-card__map-wrap .leaflet-top,
.home-card__map-wrap .leaflet-bottom {
  z-index: 2 !important;
}