/* =========================================================================
   Sheet redesign — profile, member, group settings (sleek messaging UX)
   ========================================================================= */

.modal-sheet.sheet-tall {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: 0;
  max-height: 92vh;
  overflow-y: auto;
  background: var(--surface);
}

.modal-sheet.sheet-tall > * {
  flex-shrink: 0;
}

@media (min-width: 720px) {
  .modal-sheet.sheet-tall {
    max-height: 88vh;
  }
}

.sheet-grabber {
  width: 40px;
  height: 4px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--ink) 15%, transparent);
  margin: 10px auto 6px;
}

@media (min-width: 720px) {
  .sheet-grabber {
    display: none;
  }
}

.sheet-topbar {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 18px;
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid color-mix(in srgb, var(--ink) 8%, transparent);
}

.sheet-topbar-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--ink);
}

/* Profile sheet */

.profile-hero {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 22px clamp(18px, 4vw, 28px);
  background:
    radial-gradient(circle at 0% 0%, color-mix(in srgb, var(--member-color) 32%, transparent), transparent 60%),
    radial-gradient(circle at 100% 100%, color-mix(in srgb, var(--member-color) 18%, transparent), transparent 65%),
    var(--surface-2);
  border-bottom: 1px solid var(--line);
}

.profile-hero-avatar {
  width: 84px;
  height: 84px;
  border-radius: 28px;
  display: grid;
  place-items: center;
  background:
    linear-gradient(140deg,
      color-mix(in srgb, var(--member-color) 88%, white 12%),
      color-mix(in srgb, var(--member-color) 70%, black 12%));
  box-shadow:
    inset 0 1px 0 color-mix(in srgb, white 35%, transparent),
    inset 0 -10px 24px color-mix(in srgb, black 22%, transparent),
    0 14px 28px color-mix(in srgb, var(--member-color) 45%, transparent);
  color: var(--ink);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 2.1rem;
  letter-spacing: -0.02em;
  line-height: 1;
}

.profile-hero-glyph {
  text-shadow: 0 1px 0 color-mix(in srgb, white 50%, transparent);
}

.profile-hero-meta {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.profile-hero-meta strong {
  font-family: var(--font-display);
  font-size: 1.45rem;
  letter-spacing: -0.02em;
  line-height: 1.05;
  word-break: break-word;
}

.profile-form {
  display: grid;
  gap: 22px;
  padding: 18px clamp(18px, 4vw, 28px) 8px;
}

.profile-section {
  display: grid;
  gap: 12px;
}

.profile-section-head {
  display: grid;
  gap: 2px;
}

.profile-section-head h4 {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: color-mix(in srgb, var(--ink) 65%, transparent);
}

.profile-section-head .subtle-copy {
  font-size: 0.85rem;
}

/* Floating-label fields */

.field-floating {
  position: relative;
  display: block;
}

.field-floating > input,
.field-floating > textarea {
  width: 100%;
  font: inherit;
  font-size: 1rem;
  color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 22px 14px 10px;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.field-floating > input:focus,
.field-floating > textarea:focus {
  outline: none;
  border-color: color-mix(in srgb, var(--accent) 70%, transparent);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 18%, transparent);
}

.field-floating > label {
  position: absolute;
  left: 14px;
  top: 14px;
  font-size: 0.95rem;
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  color: color-mix(in srgb, var(--ink) 55%, transparent);
  pointer-events: none;
  transition: top 140ms ease, font-size 140ms ease, color 140ms ease, letter-spacing 140ms ease;
}

.field-floating > input:not(:placeholder-shown) + label,
.field-floating > input:focus + label,
.field-floating > textarea:not(:placeholder-shown) + label,
.field-floating > textarea:focus + label {
  top: 6px;
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--ink) 75%, transparent);
}

/* Emoji + color swatches */

.emoji-swatch-grid {
  display: grid;
  grid-template-columns: repeat(8, minmax(0, 1fr));
  gap: 8px;
}

@media (max-width: 480px) {
  .emoji-swatch-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }
}

.emoji-swatch {
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  font-size: 1.25rem;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: var(--surface-2);
  cursor: pointer;
  transition: transform 140ms ease, border-color 140ms ease, box-shadow 140ms ease, background 140ms ease;
}

.emoji-swatch:hover {
  transform: translateY(-1px);
  border-color: color-mix(in srgb, var(--ink) 25%, transparent);
}

.emoji-swatch.active {
  background: var(--ink);
  color: var(--surface);
  border-color: var(--ink);
  box-shadow: 0 6px 18px color-mix(in srgb, var(--ink) 30%, transparent);
}

.color-swatch-grid {
  display: grid;
  grid-template-columns: repeat(10, minmax(0, 1fr));
  gap: 8px;
}

@media (max-width: 480px) {
  .color-swatch-grid {
    grid-template-columns: repeat(8, minmax(0, 1fr));
  }
}

.color-swatch {
  aspect-ratio: 1;
  border-radius: 999px;
  border: 2px solid var(--surface);
  background: var(--swatch);
  cursor: pointer;
  box-shadow:
    inset 0 1px 0 color-mix(in srgb, white 30%, transparent),
    0 0 0 1px color-mix(in srgb, var(--ink) 10%, transparent),
    0 4px 12px color-mix(in srgb, var(--swatch, var(--ink)) 35%, transparent);
  transition: transform 140ms ease, box-shadow 140ms ease;
}

.color-swatch:hover {
  transform: translateY(-1px);
}

.color-swatch.active {
  box-shadow:
    inset 0 1px 0 color-mix(in srgb, white 30%, transparent),
    0 0 0 3px var(--ink),
    0 6px 16px color-mix(in srgb, var(--swatch, var(--ink)) 50%, transparent);
}

/* Sheet footer + advanced */

.sheet-footer-actions {
  position: sticky;
  bottom: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
  padding: 14px clamp(18px, 4vw, 28px) calc(18px + env(safe-area-inset-bottom));
  background: color-mix(in srgb, var(--surface) 92%, transparent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-top: 1px solid color-mix(in srgb, var(--ink) 7%, transparent);
}

.profile-form .sheet-footer-actions {
  margin-top: 6px;
}

.profile-advanced {
  border-top: 1px solid color-mix(in srgb, var(--ink) 7%, transparent);
  padding: 14px clamp(18px, 4vw, 28px) 22px;
}

.profile-advanced > summary {
  list-style: none;
  cursor: pointer;
  font-size: 0.85rem;
  font-family: var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--ink) 55%, transparent);
}

.profile-advanced > summary::-webkit-details-marker {
  display: none;
}

.profile-advanced[open] > summary {
  color: var(--ink);
}

.profile-advanced-body {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}

/* Member sheet */

.member-hero {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 22px clamp(18px, 4vw, 28px);
  background:
    radial-gradient(circle at 0% 0%, color-mix(in srgb, var(--member-color) 32%, transparent), transparent 60%),
    radial-gradient(circle at 100% 100%, color-mix(in srgb, var(--member-color) 18%, transparent), transparent 65%),
    var(--surface-2);
  border-bottom: 1px solid var(--line);
}

.member-hero-avatar {
  width: 84px;
  height: 84px;
  border-radius: 28px;
  display: grid;
  place-items: center;
  background:
    linear-gradient(140deg,
      color-mix(in srgb, var(--member-color) 88%, white 12%),
      color-mix(in srgb, var(--member-color) 70%, black 14%));
  box-shadow:
    inset 0 1px 0 color-mix(in srgb, white 30%, transparent),
    inset 0 -10px 24px color-mix(in srgb, black 22%, transparent),
    0 14px 28px color-mix(in srgb, var(--member-color) 45%, transparent);
  color: var(--ink);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 2.1rem;
  letter-spacing: -0.02em;
  line-height: 1;
}

.member-hero-meta {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.member-hero-meta strong {
  font-family: var(--font-display);
  font-size: 1.45rem;
  letter-spacing: -0.02em;
  line-height: 1.05;
  word-break: break-word;
}

.member-hero-line {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.member-hero-tagline {
  margin-top: 6px;
  font-size: 0.95rem;
  color: color-mix(in srgb, var(--ink) 78%, transparent);
}

.status-chip.pop {
  background: color-mix(in srgb, var(--accent) 22%, transparent);
  border-color: color-mix(in srgb, var(--accent) 45%, transparent);
  color: var(--accent-deep);
}

.status-chip.me {
  background: color-mix(in srgb, var(--ink) 90%, transparent);
  color: var(--surface);
  border-color: var(--ink);
}

.member-section {
  padding: 16px clamp(18px, 4vw, 28px) 0;
}

.member-section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.member-section-head h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.1rem;
  line-height: 1.1;
}

.member-section-head span {
  color: var(--ink-mute);
  font-size: 0.78rem;
  font-weight: 850;
}

.member-note-card {
  padding: 14px 16px;
  border-radius: var(--r-md);
  background: var(--surface-2);
  border: 1px solid var(--line);
  font-size: 0.95rem;
  color: var(--ink);
  white-space: pre-wrap;
  word-break: break-word;
}

.member-birthday-card {
  display: grid;
  gap: 12px;
  padding: 14px;
  border: 1px solid color-mix(in srgb, #ffd166 24%, var(--line));
  border-radius: var(--r-md);
  background:
    linear-gradient(135deg, color-mix(in srgb, #ff765c 10%, transparent), transparent 48%),
    color-mix(in srgb, var(--surface-2) 88%, #ffd166 12%);
}

.member-birthday-card > div:first-child {
  display: grid;
  gap: 3px;
}

.member-birthday-card strong {
  color: var(--ink);
  font-size: 0.94rem;
  font-weight: 900;
}

.member-birthday-card small,
.member-birthday-card .subtle-copy {
  color: var(--ink-mute);
  font-size: 0.78rem;
  font-weight: 750;
}

.member-birthday-actions {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 8px;
}

.member-birthday-actions input {
  min-width: 0;
  min-height: 38px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: var(--surface);
  color: var(--ink);
  font: inherit;
}

.member-stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  padding: 16px clamp(18px, 4vw, 28px);
}

.member-stat {
  display: grid;
  gap: 2px;
  padding: 14px 12px;
  text-align: center;
  border-radius: var(--r-md);
  background: var(--surface-2);
  border: 1px solid var(--line);
}

.member-stat-value {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.member-stat-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--ink) 55%, transparent);
}

.member-joined {
  padding: 0 clamp(18px, 4vw, 28px) 16px;
  font-size: 0.8rem;
  font-family: var(--font-mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.member-tagged-photo-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.member-tagged-photo {
  min-width: 0;
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface-2);
  cursor: pointer;
}

.member-tagged-photo img {
  display: block;
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
}

.member-memory-list {
  display: grid;
  gap: 8px;
}

.member-memory-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  min-height: 54px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--surface-2);
  color: var(--ink);
  text-align: left;
  cursor: pointer;
}

.member-memory-item > span:first-child {
  min-width: 0;
  display: grid;
  gap: 2px;
}

.member-memory-item strong,
.member-memory-item small {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.member-memory-item small,
.member-empty-note {
  color: var(--ink-mute);
  font-size: 0.8rem;
  font-weight: 750;
}

.member-empty-note {
  padding: 12px;
  border: 1px dashed var(--line);
  border-radius: var(--r-md);
  background: var(--surface-2);
}

/* Group settings sheet */

.group-settings-hero {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 22px clamp(18px, 4vw, 28px);
  background:
    radial-gradient(circle at 0% 0%, color-mix(in srgb, var(--preview-accent) 28%, transparent), transparent 60%),
    radial-gradient(circle at 100% 100%, color-mix(in srgb, var(--preview-accent) 14%, transparent), transparent 65%),
    var(--surface-2);
  border-bottom: 1px solid var(--line);
}

.group-settings-hero.has-settings-banner {
  background:
    linear-gradient(100deg,
      color-mix(in srgb, var(--surface-2) 92%, transparent),
      color-mix(in srgb, var(--surface-2) 70%, transparent)),
    var(--settings-banner-image);
  background-size: cover;
  background-position: center;
}

.group-settings-emblem {
  width: 80px;
  height: 80px;
  border-radius: 24px;
  display: grid;
  place-items: center;
  background:
    linear-gradient(140deg,
      color-mix(in srgb, var(--preview-accent) 95%, white 10%),
      color-mix(in srgb, var(--preview-accent) 70%, black 12%));
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 2rem;
  color: var(--ink);
  text-shadow: 0 1px 0 color-mix(in srgb, white 50%, transparent);
  box-shadow:
    inset 0 1px 0 color-mix(in srgb, white 35%, transparent),
    inset 0 -10px 24px color-mix(in srgb, black 22%, transparent),
    0 14px 28px color-mix(in srgb, var(--preview-accent) 45%, transparent);
  overflow: hidden;
}

.group-settings-emblem img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.group-settings-hero-meta {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.group-settings-hero-meta strong {
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: -0.02em;
  line-height: 1.05;
}

.group-settings-section {
  display: grid;
  gap: 14px;
  padding: 18px clamp(18px, 4vw, 28px);
  border-bottom: 1px solid color-mix(in srgb, var(--ink) 6%, transparent);
}

.group-settings-section:last-of-type {
  border-bottom: none;
}

.group-image-tools {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.group-image-tools .subtle-copy {
  grid-column: 1 / -1;
}

.group-image-tools .inline-error {
  grid-column: 1 / -1;
}

.group-image-upload {
  position: relative;
  min-height: 72px;
  padding: 12px;
  border-radius: 8px;
  display: grid;
  align-content: center;
  gap: 4px;
  background: var(--surface-2);
  border: 1px solid var(--line);
  cursor: pointer;
}

.group-image-upload span {
  color: var(--ink-soft);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.group-image-upload strong {
  color: var(--ink);
  font-size: 0.95rem;
}

.group-image-upload.is-disabled {
  cursor: default;
}

@media (max-width: 420px) {
  .group-image-tools {
    grid-template-columns: 1fr;
  }
}

.picker-block {
  display: grid;
  gap: 8px;
}

.picker-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--ink) 55%, transparent);
}

.accent-swatch-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

@media (min-width: 480px) {
  .accent-swatch-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

.accent-swatch {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: var(--surface-2);
  cursor: pointer;
  text-align: left;
  transition: border-color 140ms ease, transform 140ms ease, box-shadow 140ms ease;
}

.accent-swatch:hover {
  transform: translateY(-1px);
  border-color: color-mix(in srgb, var(--ink) 25%, transparent);
}

.accent-swatch.active {
  border-color: var(--ink);
  box-shadow: 0 6px 18px color-mix(in srgb, var(--ink) 18%, transparent);
}

.accent-swatch-dot {
  width: 18px;
  height: 18px;
  border-radius: 999px;
  background: var(--swatch, var(--accent));
  box-shadow:
    inset 0 1px 0 color-mix(in srgb, white 35%, transparent),
    0 0 0 1px color-mix(in srgb, var(--ink) 10%, transparent);
}

.accent-swatch-dot.accent-auto {
  background: conic-gradient(
    from 90deg,
    #ec5a3a, #f5a524, #0f8a6c, #1ea7c5, #6f4ad8, #d8517c, #ec5a3a
  );
}

.accent-swatch-label {
  font-size: 0.85rem;
  color: var(--ink);
}

.group-settings-members {
  display: grid;
  gap: 6px;
}

.group-settings-member-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid transparent;
  background: var(--surface-2);
  cursor: pointer;
  text-align: left;
  transition: border-color 140ms ease, transform 140ms ease;
}

.group-settings-member-row:hover {
  border-color: color-mix(in srgb, var(--ink) 14%, transparent);
  transform: translateY(-1px);
}

.settings-member-avatar {
  width: 40px;
  height: 40px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: linear-gradient(140deg,
    color-mix(in srgb, var(--member-color) 88%, white 14%),
    color-mix(in srgb, var(--member-color) 65%, black 12%));
  color: var(--ink);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: -0.02em;
  overflow: hidden;
  box-shadow:
    inset 0 1px 0 color-mix(in srgb, white 30%, transparent),
    0 4px 12px color-mix(in srgb, var(--member-color) 30%, transparent);
}

.settings-member-meta {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.settings-member-meta strong {
  font-size: 0.95rem;
  color: var(--ink);
}

.settings-member-meta .subtle-copy {
  font-size: 0.8rem;
}

.settings-member-chev {
  font-size: 1.4rem;
  color: color-mix(in srgb, var(--ink) 35%, transparent);
}

.group-settings-invite-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  border-radius: var(--r-md);
  background: var(--surface-2);
  border: 1px dashed color-mix(in srgb, var(--ink) 18%, transparent);
}

.invite-code {
  display: grid;
  gap: 2px;
}

.invite-code .mono-tag {
  font-size: 1.05rem;
  letter-spacing: 0.18em;
}

/* Make hub-story-item button feel like the original div */

.hub-story-item {
  background: transparent;
  border: 0;
  cursor: pointer;
  padding: 0;
}

.hub-story-item:focus-visible .hub-story-avatar {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

/* Hub member card as button */

.hub-member-card {
  border: 1px solid var(--line);
  background: var(--surface);
  cursor: pointer;
  text-align: left;
}

.hub-member-card:hover {
  border-color: color-mix(in srgb, var(--ink) 18%, transparent);
}

/* Member chip becomes button */

.member-chip {
  border: 1px solid var(--line);
  background: var(--surface);
  cursor: pointer;
}

.member-chip:hover {
  border-color: color-mix(in srgb, var(--ink) 22%, transparent);
}

@media (prefers-color-scheme: dark) {
  .sheet-topbar,
  .sheet-footer-actions {
    background: color-mix(in srgb, var(--surface) 88%, transparent);
  }
}