/* =============================================================
   NextUp — Customer App Dark Design System
   Matches official mockups (Home / Category / Responses).
   Pure black bg, Zodiak serif titles, Satoshi body, line icons.
   ============================================================= */

:root {
  --nx-bg: #000000;
  --nx-card: #141414;
  --nx-card-soft: #1a1a1a;
  --nx-border: #2a2a2a;
  --nx-border-strong: #3a3a3a;
  --nx-text: #ffffff;
  --nx-text-muted: #a0a0a0;
  --nx-text-dim: #6b7280;
  --nx-font-serif: 'Zodiak', Georgia, 'Times New Roman', serif;
  --nx-font-sans: 'Satoshi', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* Global mobile shell — body is locked (base.css), so .nx-screen is the
   viewport-filling column and .nx-screen__body owns the only scroll.       */
.nx-screen {
  height: 100%;
  background: var(--nx-bg);
  color: var(--nx-text);
  font-family: var(--nx-font-sans);
  display: flex;
  flex-direction: column;
  padding: env(safe-area-inset-top, 0) 0 env(safe-area-inset-bottom, 0);
  max-width: 480px;
  margin: 0 auto;
  overflow: hidden;
}

.nx-screen__body {
  flex: 1;
  min-height: 0;
  padding: 20px 22px 100px;
  width: 100%;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
}

/* Top app bar — NextUp logo centered (home) */
.nx-appbar {
  padding: 12px 0 14px;
  text-align: center;
  border-bottom: 1px solid var(--nx-border);
  margin-bottom: 16px;
}

.nx-appbar__brand {
  font-family: var(--nx-font-serif);
  font-size: 26px;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--nx-text);
}

/* Top app bar — with back button + title (category screens) */
.nx-appbar--with-back {
  display: grid;
  grid-template-columns: 40px 1fr 40px;
  align-items: center;
  text-align: center;
}

.nx-appbar__back {
  background: none;
  border: none;
  color: var(--nx-text);
  font-size: 26px;
  line-height: 1;
  padding: 0;
  cursor: pointer;
  justify-self: start;
  width: 40px;
  height: 40px;
}

.nx-appbar__title {
  font-family: var(--nx-font-serif);
  font-size: 22px;
  color: var(--nx-text);
  letter-spacing: -0.005em;
}

/* Top app bar — left-aligned NextUp lockup (responses) */
.nx-appbar--lockup {
  text-align: left;
  border-bottom: none;
  padding: 6px 0 18px;
  margin-bottom: 0;
}

.nx-appbar__lockup {
  font-family: var(--nx-font-serif);
  font-size: 19px;
  color: var(--nx-text);
  letter-spacing: -0.005em;
}

.nx-appbar__lockup-up {
  font-family: var(--nx-font-sans);
  font-size: 14px;
  font-weight: 400;
  color: var(--nx-text);
  margin-left: 1px;
  letter-spacing: 0;
}

/* Top row: mode chip (left) + location pill (right) */
.nx-topbar-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin: 10px 0 22px;
  flex-wrap: wrap;
}

.nx-mode-chip {
  background: transparent;
  border: 1px solid var(--nx-border-strong);
  color: var(--nx-text);
  font-family: var(--nx-font-sans);
  font-size: 13px;
  padding: 7px 14px;
  border-radius: 20px;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
  white-space: nowrap;
}
.nx-mode-chip:hover { background: var(--nx-card); border-color: var(--nx-text-muted); }
.nx-mode-chip:active { transform: scale(0.98); }

/* Location pill (home) — legacy wrapper when used without the topbar-row */
.nx-location {
  display: flex;
  justify-content: flex-end;
  margin: 10px 0 22px;
}

.nx-location__pill {
  background: none;
  border: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--nx-text);
  font-family: var(--nx-font-sans);
  font-size: 15px;
  cursor: pointer;
  padding: 4px 0;
}

.nx-location__pill svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.5;
}

.nx-location__pill .chev {
  color: var(--nx-text-muted);
  font-size: 18px;
  margin-left: 2px;
}

/* Huge italic question headline (home) */
.nx-headline {
  font-family: var(--nx-font-serif);
  font-style: italic;
  font-weight: 400;
  font-size: 40px;
  line-height: 1.1;
  letter-spacing: -0.015em;
  color: var(--nx-text);
  text-align: center;
  margin: 0 0 26px;
}

/* List-screen title (responses) */
.nx-listhead {
  margin: 4px 0 20px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--nx-border);
}

.nx-listhead__title {
  font-family: var(--nx-font-sans);
  font-weight: 700;
  font-size: 32px;
  letter-spacing: -0.01em;
  color: var(--nx-text);
  line-height: 1.1;
  margin: 0 0 6px;
}

.nx-listhead__sub {
  font-family: var(--nx-font-sans);
  font-size: 14px;
  color: var(--nx-text-muted);
}

/* Category grid (home) */
.nx-catgrid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.nx-cat {
  background: var(--nx-card);
  border: 1px solid var(--nx-border);
  border-radius: 4px;
  padding: 20px 12px 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  color: var(--nx-text);
  transition: background 0.15s, border-color 0.15s;
  min-height: 122px;
}

.nx-cat:hover {
  background: var(--nx-card-soft);
  border-color: var(--nx-border-strong);
}

.nx-cat__icon {
  width: 44px;
  height: 44px;
  stroke: var(--nx-text);
  fill: none;
  stroke-width: 1.4;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.nx-cat__label {
  font-family: var(--nx-font-serif);
  font-size: 17px;
  color: var(--nx-text);
  letter-spacing: -0.005em;
  text-align: center;
}

/* Form rows (category detail screen) */
.nx-form {
  display: flex;
  flex-direction: column;
  padding-top: 6px;
}

.nx-form__row {
  padding: 16px 0 14px;
  border-bottom: 1px solid var(--nx-border);
  cursor: pointer;
}

.nx-form__row:last-of-type { border-bottom: 1px solid var(--nx-border); }

.nx-auth-input {
  width: 100%;
  background: transparent;
  border: none;
  outline: none;
  color: var(--nx-text);
  font-family: var(--nx-font-sans);
  font-size: 17px;
  padding: 0;
  box-sizing: border-box;
}
.nx-auth-input::placeholder { color: var(--nx-text-dim); }

.link-inline {
  color: var(--nx-text);
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
  font-weight: 500;
}

.nx-form__label {
  font-family: var(--nx-font-sans);
  font-size: 13px;
  color: var(--nx-text-muted);
  margin: 0 0 10px;
}

.nx-form__value {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--nx-font-sans);
  font-size: 17px;
  color: var(--nx-text);
}

.nx-form__chev {
  color: var(--nx-text-muted);
  font-size: 20px;
  line-height: 1;
}

/* Notes block */
.nx-notes {
  margin-top: 24px;
}

.nx-notes__label {
  font-family: var(--nx-font-sans);
  font-size: 13px;
  color: var(--nx-text-muted);
  margin: 0 0 10px;
}

.nx-notes__input {
  width: 100%;
  min-height: 100px;
  background: var(--nx-card);
  border: 1px solid var(--nx-border);
  border-radius: 4px;
  padding: 14px 14px;
  color: var(--nx-text);
  font-family: var(--nx-font-sans);
  font-size: 15px;
  resize: vertical;
  box-sizing: border-box;
}

.nx-notes__input::placeholder { color: var(--nx-text-dim); }
.nx-notes__input:focus { outline: none; border-color: var(--nx-border-strong); }

/* CTA — dark bordered (Broadcast Request) */
.nx-cta {
  display: block;
  width: 100%;
  margin-top: 30px;
  background: transparent;
  border: 1px solid var(--nx-border-strong);
  border-radius: 4px;
  padding: 18px 20px;
  color: var(--nx-text);
  font-family: var(--nx-font-serif);
  font-size: 20px;
  letter-spacing: 0.005em;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
  text-align: center;
}

.nx-cta:hover { background: var(--nx-card); border-color: #555; }
.nx-cta:active { transform: translateY(1px); }
.nx-cta:disabled { opacity: 0.5; cursor: not-allowed; }

/* CTA — white pill (small Book button) */
.nx-bookbtn {
  background: var(--nx-text);
  color: var(--nx-bg);
  border: none;
  border-radius: 6px;
  padding: 11px 22px;
  font-family: var(--nx-font-sans);
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  flex-shrink: 0;
  transition: transform 0.15s;
}

.nx-bookbtn:hover { transform: scale(1.02); }
.nx-bookbtn:active { transform: scale(0.98); }

/* Response card */
.nx-respcard {
  background: var(--nx-card);
  border: 1px solid var(--nx-border);
  border-radius: 6px;
  padding: 18px 18px 16px;
  margin-bottom: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.nx-respcard__name {
  font-family: var(--nx-font-serif);
  font-style: italic;
  font-size: 30px;
  line-height: 1.1;
  color: var(--nx-text);
  letter-spacing: -0.005em;
  margin: 0;
}

.nx-respcard__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.nx-respcard__meta {
  font-family: var(--nx-font-sans);
  font-size: 15px;
  color: var(--nx-text);
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.nx-respcard__star {
  color: var(--nx-text);
  font-size: 13px;
  margin-right: 2px;
}

.nx-respcard__dot {
  color: var(--nx-text-muted);
  margin: 0 2px;
}

/* Bottom tab bar */
.nx-tabbar {
  position: fixed;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 480px;
  display: flex;
  background: var(--nx-bg);
  border-top: 1px solid var(--nx-border);
  padding: 10px 4px calc(10px + env(safe-area-inset-bottom, 0));
  z-index: 100;
}

.nx-tabbar__tab {
  flex: 1;
  background: none;
  border: none;
  padding: 6px 4px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  color: var(--nx-text-muted);
  cursor: pointer;
  font-family: var(--nx-font-sans);
  font-size: 11px;
  transition: color 0.15s;
}

.nx-tabbar__tab svg {
  width: 22px;
  height: 22px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.nx-tabbar__tab--active {
  color: var(--nx-text);
}

.nx-tabbar__tab--active svg {
  fill: currentColor;
  stroke: currentColor;
  stroke-width: 1;
}

/* Booking confirmed screen */
.nx-confirmed {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 28px 4px 20px;
}

.nx-confirmed__check {
  width: 64px;
  height: 64px;
  color: #22c55e;
  margin-bottom: 22px;
}

.nx-confirmed__check svg { width: 100%; height: 100%; }

.nx-confirmed__title {
  font-family: var(--nx-font-serif);
  font-size: 30px;
  color: var(--nx-text);
  letter-spacing: -0.01em;
  margin: 0 0 8px;
}

.nx-confirmed__sub {
  font-family: var(--nx-font-sans);
  font-size: 14px;
  color: var(--nx-text-muted);
  margin: 0 0 28px;
}

.nx-confirmed__details {
  width: 100%;
  background: var(--nx-card);
  border: 1px solid var(--nx-border);
  border-radius: 6px;
  padding: 6px 16px;
  margin-bottom: 20px;
}

.nx-confirmed__row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 0;
  border-bottom: 1px solid var(--nx-border);
  font-family: var(--nx-font-sans);
  font-size: 15px;
}

.nx-confirmed__row:last-child { border-bottom: none; }

.nx-confirmed__label { color: var(--nx-text-muted); }
.nx-confirmed__val { color: var(--nx-text); font-weight: 500; }

/* =============================================================
   Bottom-sheet picker (replaces native prompt() popups)
   ============================================================= */

.nx-sheet-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  animation: nx-sheet-fade 180ms ease-out;
}

@keyframes nx-sheet-fade {
  from { opacity: 0; }
  to { opacity: 1; }
}

.nx-sheet {
  width: 100%;
  max-width: 480px;
  background: var(--nx-bg);
  border-top-left-radius: 18px;
  border-top-right-radius: 18px;
  border-top: 1px solid var(--nx-border);
  padding: 14px 0 calc(24px + env(safe-area-inset-bottom, 0));
  max-height: 78vh;
  display: flex;
  flex-direction: column;
  animation: nx-sheet-slide 240ms cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes nx-sheet-slide {
  from { transform: translateY(100%); }
  to   { transform: translateY(0); }
}

.nx-sheet__grab {
  width: 44px;
  height: 4px;
  background: var(--nx-border-strong);
  border-radius: 2px;
  margin: 0 auto 14px;
}

.nx-sheet__title {
  font-family: var(--nx-font-serif);
  font-size: 22px;
  color: var(--nx-text);
  letter-spacing: -0.005em;
  text-align: center;
  margin: 0 20px 18px;
}

.nx-sheet__list {
  overflow-y: auto;
  flex: 1;
  padding: 0 8px;
  -webkit-overflow-scrolling: touch;
}

.nx-sheet__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 16px 14px;
  background: transparent;
  border: none;
  color: var(--nx-text);
  font-family: var(--nx-font-sans);
  font-size: 16px;
  text-align: left;
  cursor: pointer;
  border-radius: 10px;
  transition: background 0.12s;
}

.nx-sheet__row:hover { background: var(--nx-card); }
.nx-sheet__row--selected { background: var(--nx-card); color: var(--nx-text); }

.nx-sheet__check {
  color: var(--nx-text);
  font-size: 18px;
  font-weight: 500;
  opacity: 0;
}
.nx-sheet__row--selected .nx-sheet__check { opacity: 1; }

.nx-sheet__sub {
  font-size: 13px;
  color: var(--nx-text-muted);
  margin-left: 12px;
}

.nx-sheet__toggle {
  background: transparent;
  border: 1px solid var(--nx-border);
  color: var(--nx-text-muted);
  font-family: var(--nx-font-sans);
  font-size: 12px;
  padding: 6px 14px;
  border-radius: 16px;
  cursor: pointer;
}
.nx-sheet__toggle:hover {
  color: var(--nx-text);
  border-color: var(--nx-border-strong);
}

.nx-multi-check {
  width: 24px;
  height: 24px;
  border-radius: 6px;
  border: 1px solid var(--nx-border-strong);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--nx-bg);
  font-size: 14px;
  font-weight: 700;
  background: transparent;
  flex-shrink: 0;
}
.nx-sheet__row--selected .nx-multi-check {
  background: var(--nx-text);
  color: var(--nx-bg);
  border-color: var(--nx-text);
}

.nx-sheet__cancel {
  margin: 12px 20px 0;
  padding: 16px 20px;
  background: transparent;
  border: 1px solid var(--nx-border);
  border-radius: 10px;
  color: var(--nx-text);
  font-family: var(--nx-font-sans);
  font-size: 15px;
  cursor: pointer;
}

/* Date/time picker row inside sheet */
.nx-sheet__datetime {
  padding: 14px 14px 4px;
}

.nx-sheet__datetime input {
  width: 100%;
  background: var(--nx-card);
  border: 1px solid var(--nx-border);
  border-radius: 10px;
  color: var(--nx-text);
  font-family: var(--nx-font-sans);
  font-size: 16px;
  padding: 14px 12px;
  color-scheme: dark;
  -webkit-appearance: none;
}

.nx-sheet__datetime-apply {
  margin: 12px 14px 0;
  padding: 14px;
  background: var(--nx-text);
  color: var(--nx-bg);
  border: none;
  border-radius: 10px;
  font-family: var(--nx-font-sans);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  width: calc(100% - 28px);
}

/* Empty state */
.nx-empty {
  text-align: center;
  padding: 60px 20px;
  color: var(--nx-text-muted);
}

.nx-empty__title {
  font-family: var(--nx-font-serif);
  font-size: 22px;
  color: var(--nx-text);
  margin-bottom: 8px;
}

/* ==== Home: "Search by name" tile above the category grid ==== */
.nx-searchtile {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  background: var(--nx-surface);
  border: 1px solid var(--nx-border-soft);
  border-radius: 14px;
  padding: 14px 16px;
  margin-bottom: 14px;
  color: var(--nx-text);
  font-family: var(--nx-font-sans);
  font-size: 14px;
  text-align: left;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}
.nx-searchtile:hover { background: #161616; border-color: var(--nx-border); }
.nx-searchtile svg {
  width: 18px; height: 18px;
  fill: none;
  stroke: var(--nx-text-muted);
  stroke-width: 1.6;
  flex-shrink: 0;
}
.nx-searchtile span {
  flex: 1;
  color: var(--nx-text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
}
.nx-searchtile span strong { color: var(--nx-text); font-weight: 500; }
.nx-searchtile .chev { color: var(--nx-text-muted); font-size: 20px; line-height: 1; }

/* ==== Search-providers screen ==== */
.nx-search {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--nx-surface);
  border: 1px solid var(--nx-border-soft);
  border-radius: 12px;
  padding: 12px 14px;
  margin-bottom: 10px;
}
.nx-search__icon {
  width: 18px; height: 18px;
  fill: none;
  stroke: var(--nx-text-muted);
  stroke-width: 1.6;
  flex-shrink: 0;
}
.nx-search__input {
  flex: 1;
  border: 0;
  background: transparent;
  color: var(--nx-text);
  font-family: var(--nx-font-sans);
  font-size: 16px;
  outline: none;
  -webkit-appearance: none;
}
.nx-search__input::placeholder { color: var(--nx-text-muted); }
.nx-search__clear {
  background: none;
  border: 0;
  color: var(--nx-text-muted);
  font-size: 22px;
  line-height: 1;
  padding: 0 4px;
  cursor: pointer;
}
.nx-search__hint {
  margin: 0 6px 16px;
  color: var(--nx-text-muted);
  font-size: 13px;
}
.nx-search__results > .nx-respcard { margin-bottom: 10px; }

/* ==== Target-provider banner on broadcast form ==== */
.nx-target-banner {
  background: linear-gradient(180deg, #1a1a1a 0%, #141414 100%);
  border: 1px solid var(--nx-border-soft);
  border-radius: 14px;
  padding: 14px 16px;
  margin: 0 0 16px;
}
.nx-target-banner__label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--nx-text-muted);
  margin-bottom: 4px;
}
.nx-target-banner__name {
  font-family: var(--nx-font-serif);
  font-style: italic;
  font-size: 22px;
  color: var(--nx-text);
  margin-bottom: 6px;
  line-height: 1.15;
}
.nx-target-banner__hint {
  font-size: 12px;
  color: var(--nx-text-muted);
  line-height: 1.45;
}

/* ==== Message thread (1:1 booking chat) ==== */
.nx-screen--thread {
  /* Lock the whole screen; composer stays pinned, body scrolls */
  display: flex;
  flex-direction: column;
  padding: env(safe-area-inset-top, 0) 0 0;
  height: 100%;
}
.nx-screen--thread .nx-appbar--with-back {
  padding: 10px 14px;
  margin-bottom: 0;
}
.nx-thread__body {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: 12px 16px 16px;
}
.nx-thread__banner {
  background: var(--nx-surface);
  border: 1px solid var(--nx-border-soft);
  border-radius: 12px;
  padding: 10px 14px;
  margin-bottom: 16px;
}
.nx-thread__stream { display: flex; flex-direction: column; gap: 10px; }
.nx-msg { display: flex; flex-direction: column; max-width: 80%; }
.nx-msg--mine   { align-self: flex-end; align-items: flex-end; }
.nx-msg--theirs { align-self: flex-start; align-items: flex-start; }
.nx-msg__bubble {
  padding: 10px 14px;
  border-radius: 18px;
  font-family: var(--nx-font-sans);
  font-size: 15px;
  line-height: 1.4;
  word-wrap: break-word;
  white-space: pre-wrap;
}
.nx-msg--mine .nx-msg__bubble {
  background: #fafaf9;
  color: #111;
  border-bottom-right-radius: 4px;
}
.nx-msg--theirs .nx-msg__bubble {
  background: var(--nx-surface);
  color: var(--nx-text);
  border: 1px solid var(--nx-border-soft);
  border-bottom-left-radius: 4px;
}
.nx-msg__meta {
  font-size: 11px;
  color: var(--nx-text-muted);
  padding: 4px 6px 0;
}
.nx-thread__composer {
  display: flex;
  gap: 8px;
  align-items: center;
  padding: 10px 12px calc(env(safe-area-inset-bottom, 0) + 10px);
  background: #0a0a0a;
  border-top: 1px solid var(--nx-border-soft);
}
.nx-thread__input {
  flex: 1;
  background: var(--nx-surface);
  border: 1px solid var(--nx-border-soft);
  border-radius: 999px;
  padding: 11px 18px;
  color: var(--nx-text);
  font-family: var(--nx-font-sans);
  font-size: 15px;
  outline: none;
  -webkit-appearance: none;
}
.nx-thread__input::placeholder { color: var(--nx-text-muted); }
.nx-thread__send {
  flex-shrink: 0;
  width: 42px; height: 42px;
  border-radius: 50%;
  background: #fafaf9;
  color: #111;
  border: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.nx-thread__send svg { width: 22px; height: 22px; display: block; }
.nx-thread__send:disabled { opacity: 0.5; cursor: default; }

/* ==== One-tap rating: thumbs up / down ==== */
.nx-thumbs {
  display: flex;
  gap: 14px;
  justify-content: center;
  padding: 26px 0 4px;
}
.nx-thumb {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  flex: 1;
  max-width: 140px;
  min-height: 120px;
  padding: 22px 14px;
  background: var(--nx-surface);
  border: 1px solid var(--nx-border-soft);
  border-radius: 18px;
  color: var(--nx-text);
  font-family: var(--nx-font-sans);
  font-size: 15px;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, transform 0.1s;
}
.nx-thumb:active { transform: scale(0.97); }
.nx-thumb svg {
  width: 42px; height: 42px;
  fill: currentColor;
  opacity: 0.85;
}
.nx-thumb--down:hover { border-color: #ef4444; color: #ef4444; }
.nx-thumb--up:hover   { border-color: #22c55e; color: #22c55e; }
.nx-thumb--active.nx-thumb--down {
  background: rgba(239, 68, 68, 0.12);
  border-color: #ef4444;
  color: #ef4444;
}
.nx-thumb--active.nx-thumb--up {
  background: rgba(34, 197, 94, 0.12);
  border-color: #22c55e;
  color: #22c55e;
}

/* ==== Billing plan cards ==== */
.nx-plan-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  padding: 16px 20px;
  background: var(--nx-surface);
  border: 1px solid var(--nx-border-soft);
  border-radius: 14px;
  color: var(--nx-text);
  font-family: var(--nx-font-sans);
  text-align: left;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, transform 0.1s;
}
.nx-plan-card:hover {
  background: #161616;
  border-color: var(--nx-border);
}
.nx-plan-card:active { transform: scale(0.99); }
.nx-plan-card:disabled { cursor: default; opacity: 0.6; }

/* ==== Chip cluster (used on provider detail for "services offered") ==== */
.nx-chipstack {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.nx-chip {
  display: inline-block;
  padding: 7px 12px;
  background: var(--nx-surface);
  border: 1px solid var(--nx-border-soft);
  border-radius: 999px;
  color: var(--nx-text);
  font-size: 13px;
  font-family: var(--nx-font-sans);
}

/* --- Swipe-to-reveal row (History) -------------------------------- */
.nx-swipe {
  position: relative;
  overflow: hidden;
  margin-bottom: 10px;
  border-radius: 14px;
}
.nx-swipe__card {
  position: relative;
  z-index: 2;
  transform: translateX(0);
  will-change: transform;
  margin-bottom: 0;
  touch-action: pan-y;
}
.nx-swipe__action {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 90px;
  z-index: 1;
  border: 0;
  color: #fff;
  font-family: var(--nx-font-sans);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.02em;
  cursor: pointer;
}