/* ─────────────────────────────────────────────
   SCANNER — Pantry Vision
   ───────────────────────────────────────────── */

/* ── Base ─────────────────────────────────────── */

.sc {
  display: flex;
  flex-direction: column;
  min-height: 100%;
}

/* ═══════════════════════════════════════════════
   HOME
   ═══════════════════════════════════════════════ */

.sc--home {
  background: var(--color-bg-base);
}

/* Hero */
.sc__hero {
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
  background: linear-gradient(150deg, #080f0a 0%, #1a3520 55%, #2d5a40 100%);
  padding: 56px 24px 32px;
  color: #fff;
}

.sc__hero-bubble {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.sc__hero-bubble--1 {
  width: 200px; height: 200px;
  background: rgba(138,167,133,.08);
  top: -60px; right: -60px;
}

.sc__hero-bubble--2 {
  width: 120px; height: 120px;
  background: rgba(255,255,255,.04);
  bottom: -40px; left: -30px;
}

.sc__hero-back {
  position: absolute;
  top: 52px; left: 20px;
  width: 36px; height: 36px;
  border-radius: 50%;
  border: none;
  background: rgba(255,255,255,.12);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  color: #fff;
}

.sc__hero-tag {
  font-size: 11px;
  font-weight: var(--fw-semibold);
  color: rgba(255,255,255,.55);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 14px;
  padding-left: 2px;
}

.sc__hero-title {
  font-family: var(--font-display);
  font-size: 30px;
  font-weight: var(--fw-bold);
  line-height: 1.18;
  color: #fff;
  letter-spacing: -0.02em;
  margin-bottom: 10px;
}

.sc__hero-sub {
  font-size: 13px;
  color: rgba(255,255,255,.6);
  line-height: 1.55;
  max-width: 280px;
}

/* Body */
.sc__body {
  flex: 1;
  padding: 20px 20px 32px;
}

/* Main action */
.sc__main-action {
  display: flex;
  align-items: center;
  gap: 16px;
  width: 100%;
  background: var(--color-bg-elevated);
  border: none;
  border-radius: 22px;
  padding: 18px 20px;
  box-shadow: 0 4px 20px rgba(0,0,0,.08);
  cursor: pointer;
  text-align: left;
  margin-bottom: 16px;
  transition: transform var(--duration-fast) var(--ease-standard);
}

.sc__main-action:active { transform: scale(.98); }

.sc__main-icon {
  width: 52px; height: 52px;
  border-radius: 16px;
  background: linear-gradient(135deg, #2a4030, #3d5a40);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 14px rgba(61,90,64,.35);
}

.sc__main-body { flex: 1; min-width: 0; }

.sc__main-title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: var(--fw-semibold);
  color: var(--color-text-primary);
  margin-bottom: 3px;
}

.sc__main-sub {
  font-size: 12px;
  color: var(--color-text-subtle);
}

/* Grid secundario */
.sc__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 20px;
}

.sc__grid-card {
  background: var(--color-bg-elevated);
  border: none;
  border-radius: 18px;
  padding: 16px;
  box-shadow: 0 2px 10px rgba(0,0,0,.06);
  cursor: pointer;
  text-align: left;
  transition: transform var(--duration-fast) var(--ease-standard);
}

.sc__grid-card:active { transform: scale(.96); }

.sc__grid-icon {
  width: 40px; height: 40px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 10px;
}

.sc__grid-label {
  font-size: 13px;
  font-weight: var(--fw-semibold);
  color: var(--color-text-primary);
  margin-bottom: 2px;
}

.sc__grid-sub {
  font-size: 11px;
  color: var(--color-text-subtle);
}

/* Pantry state card */
.sc__state-card {
  background: var(--color-bg-elevated);
  border-radius: 20px;
  padding: 18px;
  box-shadow: 0 2px 12px rgba(0,0,0,.06);
  margin-bottom: 24px;
}

.sc__state-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.sc__state-title {
  font-size: 14px;
  font-weight: var(--fw-semibold);
  color: var(--color-text-primary);
}

.sc__link-btn {
  font-size: 13px;
  font-weight: var(--fw-semibold);
  color: var(--color-brand-primary);
  border: none;
  background: transparent;
  cursor: pointer;
  padding: 0;
}

.sc__state-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 10px;
  margin-bottom: 14px;
}

.sc__state-stat {
  border-radius: 14px;
  padding: 12px 10px;
  text-align: center;
}

.sc__state-val {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: var(--fw-bold);
  line-height: 1;
  margin-bottom: 4px;
}

.sc__state-key {
  font-size: 11px;
  font-weight: var(--fw-medium);
}

/* AI tip */
.sc__ai-tip {
  border-left: 3px solid var(--color-brand-primary);
  padding-left: 12px;
}

.sc__ai-tip-text {
  font-size: 13px;
  color: var(--color-text-muted, #6b6157);
  line-height: 1.55;
}

/* Section title */
.sc__section-title {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: var(--fw-semibold);
  color: var(--color-text-primary);
  margin-bottom: 12px;
}

/* Recent list */
.sc__recent-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.sc__recent-row {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--color-bg-elevated);
  border-radius: 16px;
  padding: 14px;
  box-shadow: 0 1px 8px rgba(0,0,0,.06);
  cursor: pointer;
}

.sc__recent-icon {
  width: 36px; height: 36px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}

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

.sc__recent-name {
  font-size: 13px;
  font-weight: var(--fw-semibold);
  color: var(--color-text-primary);
  margin-bottom: 2px;
}

.sc__recent-sub {
  font-size: 11px;
  color: var(--color-text-subtle);
}

/* ═══════════════════════════════════════════════
   CAMERA
   ═══════════════════════════════════════════════ */

.sc--camera {
  background: #060c08;
  position: relative;
  height: 100dvh;
  overflow: hidden;
}

/* Top bar */
.sc__cam-top {
  position: absolute;
  top: 0; left: 0; right: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 52px 20px 16px;
}

.sc__cam-btn {
  width: 40px; height: 40px;
  border-radius: 50%;
  border: none;
  background: rgba(255,255,255,.1);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  color: #fff;
}

.sc__cam-title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: var(--fw-semibold);
  color: #fff;
  letter-spacing: -0.01em;
}

/* Viewfinder */
.sc__viewfinder {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
}

/* 3×3 grid lines */
.sc__vf-grid {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  grid-template-rows: 1fr 1fr 1fr;
}

.sc__vf-grid > div {
  border: 0.5px solid rgba(255,255,255,.06);
}

/* Dashed frame */
.sc__vf-frame {
  position: absolute;
  top: 18%; left: 8%; right: 8%; bottom: 24%;
  border: 1.5px dashed rgba(138,167,133,.4);
  border-radius: 16px;
  pointer-events: none;
}

/* Corner brackets */
.sc__corner {
  position: absolute;
  width: 44px; height: 44px;
  border: 3px solid #8aa785;
  border-radius: 4px;
  box-shadow: 0 0 12px rgba(138,167,133,.4);
}

.sc__corner--tl { top: calc(18% - 4px);  left: calc(8% - 4px);  border-right: none; border-bottom: none; }
.sc__corner--tr { top: calc(18% - 4px);  right: calc(8% - 4px); border-left:  none; border-bottom: none; }
.sc__corner--bl { bottom: calc(24% - 4px); left: calc(8% - 4px);  border-right: none; border-top: none; }
.sc__corner--br { bottom: calc(24% - 4px); right: calc(8% - 4px); border-left:  none; border-top: none; }

/* Floating labels */
.sc__vf-label {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(8,15,10,.65);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 20px;
  padding: 5px 10px 5px 8px;
  color: rgba(255,255,255,.9);
  font-size: 12px;
  font-weight: var(--fw-medium);
  pointer-events: none;
}

.sc__vf-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.sc__vf-hint {
  position: absolute;
  bottom: 28%;
  left: 50%;
  transform: translateX(-50%);
  font-size: 12px;
  color: rgba(255,255,255,.5);
  white-space: nowrap;
  pointer-events: none;
}

/* Camera bottom controls */
.sc__cam-bottom {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 24px 40px 44px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(to top, rgba(6,12,8,.9), transparent);
  z-index: 10;
}

.sc__cam-side-btn {
  width: 52px; height: 52px;
  border-radius: 14px;
  border: 1.5px solid rgba(255,255,255,.15);
  background: rgba(255,255,255,.08);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
}

/* Shutter */
.sc__shutter {
  width: 76px; height: 76px;
  border-radius: 50%;
  border: 4px solid rgba(255,255,255,.35);
  background: transparent;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: transform .1s;
}

.sc__shutter:active { transform: scale(.92); }

.sc__shutter-inner {
  width: 60px; height: 60px;
  border-radius: 50%;
  background: #fff;
}

.sc__auto-badge {
  width: 52px; height: 52px;
  border-radius: 14px;
  border: 1.5px solid rgba(138,167,133,.3);
  background: rgba(138,167,133,.12);
  display: flex; align-items: center; justify-content: center;
}

.sc__auto-badge p {
  font-size: 11px;
  font-weight: var(--fw-bold);
  color: #8aa785;
  letter-spacing: 0.06em;
}

/* ═══════════════════════════════════════════════
   UNDERSTANDING
   ═══════════════════════════════════════════════ */

.sc--understanding {
  background: #0c1810;
  min-height: 100vh;
  color: #fff;
}

.sc__und-header {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 52px 20px 24px;
}

.sc__und-back {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: none;
  background: rgba(255,255,255,.1);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  color: rgba(255,255,255,.7);
  flex-shrink: 0;
  margin-top: 4px;
}

.sc__und-title-wrap { flex: 1; }

.sc__und-tag {
  font-size: 11px;
  font-weight: var(--fw-semibold);
  color: rgba(255,255,255,.4);
  text-transform: uppercase;
  letter-spacing: 0.09em;
  margin-bottom: 6px;
}

.sc__und-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: var(--fw-semibold);
  color: #fff;
  line-height: 1.3;
}

/* Spinner */
.sc__und-spinner {
  width: 28px; height: 28px;
  border-radius: 50%;
  border: 3px solid rgba(138,167,133,.2);
  border-top-color: #8aa785;
  animation: sc-spin .9s linear infinite;
  flex-shrink: 0;
  margin-top: 6px;
}

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

/* Progress dots */
.sc__und-progress {
  display: flex;
  gap: 6px;
  padding: 0 20px 24px;
}

.sc__prog-dot {
  flex: 1;
  height: 3px;
  border-radius: 999px;
  background: rgba(255,255,255,.12);
  transition: background .3s;
}

.sc__prog-dot--done { background: rgba(138,167,133,.7); }
.sc__prog-dot--cur  { background: #8aa785; }

/* Body */
.sc__und-body { padding: 0 20px 40px; }

.sc__und-stats {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 10px;
  margin-bottom: 24px;
}

.sc__und-stat {
  border-radius: 14px;
  padding: 14px 10px;
  text-align: center;
}

.sc__und-stat-val {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: var(--fw-bold);
  line-height: 1;
  margin-bottom: 4px;
}

.sc__und-stat-key {
  font-size: 11px;
  color: rgba(255,255,255,.45);
  font-weight: var(--fw-medium);
}

.sc__und-items {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.sc__und-item {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255,255,255,.05);
  border-radius: 12px;
  padding: 10px 14px;
  animation: sc-fadein .3s ease;
}

@keyframes sc-fadein {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

.sc__und-emoji { font-size: 20px; }

.sc__und-iname {
  flex: 1;
  font-size: 14px;
  font-weight: var(--fw-medium);
  color: rgba(255,255,255,.85);
}

.sc__und-conf {
  font-size: 13px;
  font-weight: var(--fw-semibold);
  color: #8aa785;
}

/* ═══════════════════════════════════════════════
   RESULTS
   ═══════════════════════════════════════════════ */

.sc--results {
  background: var(--color-bg-base);
  position: relative;
}

/* Sticky header */
.sc__res-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--color-bg-elevated);
  border-bottom: 1px solid var(--color-border-subtle);
  padding: 48px 20px 0;
}

.sc__res-header-top {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
}

.sc__res-back {
  width: 34px; height: 34px;
  border-radius: 50%;
  border: none;
  background: var(--color-bg-muted);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--color-text-primary);
}

.sc__res-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: var(--fw-bold);
  color: var(--color-text-primary);
  letter-spacing: -0.01em;
  line-height: 1.2;
  margin-bottom: 3px;
}

.sc__res-sub {
  font-size: 13px;
  color: var(--color-text-subtle);
}

/* Tabs */
.sc__res-tabs {
  display: flex;
  gap: 0;
}

.sc__res-tab {
  flex: 1;
  padding: 12px;
  border: none;
  background: transparent;
  font-size: 13px;
  font-weight: var(--fw-semibold);
  color: var(--color-text-subtle);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: color .2s, border-color .2s;
}

.sc__res-tab--active {
  color: var(--color-brand-primary);
  border-bottom-color: var(--color-brand-primary);
}

/* Result cards */
.sc__res-body {
  padding: 16px 20px 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.sc__result-card {
  background: var(--color-bg-elevated);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0,0,0,.06);
}

.sc__result-main {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px 12px;
}

.sc__result-emoji {
  width: 56px; height: 56px;
  border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  font-size: 28px;
  flex-shrink: 0;
}

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

.sc__result-name-row {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 4px;
}

.sc__result-name {
  font-size: 15px;
  font-weight: var(--fw-semibold);
  color: var(--color-text-primary);
}

.sc__uncertain-btn {
  width: 18px; height: 18px;
  border-radius: 50%;
  border: 1.5px solid var(--color-text-subtle);
  background: transparent;
  font-size: 11px;
  font-weight: var(--fw-bold);
  color: var(--color-text-subtle);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
}

.sc__result-meta {
  font-size: 12px;
  color: var(--color-text-subtle);
}

.sc__result-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
  flex-shrink: 0;
}

.sc__fresh-badge {
  border-radius: 20px;
  padding: 4px 10px;
}

.sc__fresh-badge p {
  font-size: 11px;
  font-weight: var(--fw-semibold);
}

.sc__result-conf {
  font-size: 12px;
  font-weight: var(--fw-semibold);
  color: var(--color-text-subtle);
}

.sc__result-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px 14px;
  border-top: 1px solid var(--color-border-subtle);
  gap: 8px;
}

.sc__result-storage {
  font-size: 12px;
  color: var(--color-text-subtle);
  flex: 1;
}

.sc__result-expiry {
  font-size: 12px;
  font-weight: var(--fw-semibold);
  flex-shrink: 0;
}

/* Fixed CTA */
.sc__res-cta-wrap {
  position: fixed;
  bottom: var(--nav-h); left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 430px;
  padding: 12px 20px 12px;
  background: linear-gradient(to top, var(--color-bg-base) 70%, transparent);
}

.sc__res-cta {
  width: 100%;
  height: 56px;
  border: none;
  border-radius: 18px;
  background: linear-gradient(135deg, #2a5a4a, #1a3a2e);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: var(--fw-semibold);
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(42,90,74,.4);
  transition: transform .15s;
  letter-spacing: -0.01em;
}

.sc__res-cta:active { transform: scale(.97); }

/* ═══════════════════════════════════════════════
   INTELLIGENCE
   ═══════════════════════════════════════════════ */

.sc--intelligence {
  background: var(--color-bg-base);
}

.sc__int-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 48px 20px 16px;
  background: var(--color-bg-elevated);
  border-bottom: 1px solid var(--color-border-subtle);
}

.sc__int-body {
  padding: 20px 20px 32px;
}

/* Score card */
.sc__score-card {
  position: relative;
  overflow: hidden;
  background: linear-gradient(150deg, #0a1a10, #1a3a22, #2a5040);
  border-radius: 24px;
  padding: 28px 24px;
  text-align: center;
  margin-bottom: 16px;
}

.sc__score-bubble {
  position: absolute;
  width: 200px; height: 200px;
  border-radius: 50%;
  background: rgba(138,167,133,.06);
  top: -70px; right: -70px;
  pointer-events: none;
}

.sc__score-label {
  font-size: 11px;
  font-weight: var(--fw-semibold);
  color: rgba(255,255,255,.45);
  text-transform: uppercase;
  letter-spacing: 0.09em;
  margin-bottom: 20px;
}

.sc__score-circle {
  width: 100px; height: 100px;
  border-radius: 50%;
  background: rgba(255,255,255,.08);
  border: 3px solid rgba(138,167,133,.4);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
}

.sc__score-num {
  font-family: var(--font-display);
  font-size: 38px;
  font-weight: var(--fw-bold);
  color: #fff;
  line-height: 1;
}

.sc__score-denom {
  font-size: 12px;
  color: rgba(255,255,255,.5);
  font-weight: var(--fw-medium);
}

.sc__score-title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: var(--fw-semibold);
  color: #fff;
  margin-bottom: 8px;
}

.sc__score-sub {
  font-size: 13px;
  color: rgba(255,255,255,.55);
  line-height: 1.5;
}

/* Stats grid */
.sc__int-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 16px;
}

.sc__int-stat {
  border-radius: 18px;
  padding: 18px;
}

.sc__int-val {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: var(--fw-bold);
  line-height: 1;
  margin-bottom: 4px;
}

.sc__int-key {
  font-size: 13px;
  font-weight: var(--fw-semibold);
  margin-bottom: 3px;
}

.sc__int-desc {
  font-size: 11px;
  color: var(--color-text-subtle);
}

/* Missing essentials */
.sc__missing-card {
  background: var(--color-bg-elevated);
  border-radius: 20px;
  padding: 18px;
  box-shadow: 0 2px 12px rgba(0,0,0,.06);
  margin-bottom: 16px;
}

.sc__missing-title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: var(--fw-semibold);
  color: var(--color-text-primary);
  margin-bottom: 14px;
}

.sc__missing-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.sc__missing-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.sc__missing-emoji {
  width: 40px; height: 40px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}

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

.sc__missing-name {
  font-size: 14px;
  font-weight: var(--fw-semibold);
  color: var(--color-text-primary);
  margin-bottom: 2px;
}

.sc__missing-sub {
  font-size: 12px;
  color: var(--color-text-subtle);
}

.sc__missing-btn {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 7px 12px;
  border-radius: 20px;
  border: 1.5px solid #2a5a4a;
  background: transparent;
  font-size: 12px;
  font-weight: var(--fw-semibold);
  color: #2a5a4a;
  cursor: pointer;
  flex-shrink: 0;
}

/* Int CTA */
.sc__int-cta {
  width: 100%;
  height: 52px;
  border: none;
  border-radius: 16px;
  background: var(--color-brand-primary);
  color: #fff;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: var(--fw-semibold);
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(61,90,64,.3);
  transition: transform .15s;
}

.sc__int-cta:active { transform: scale(.97); }