/* ==========================================================================
   STYLING.AI — Master Stylesheet
   Aesthetic: Editorial Fashion · Strict Minimalism · High Contrast
   Palette: #000000 (ink) on #F9F9F9 (parchment)
   Typography: Cormorant Garamond (editorial display) + DM Sans (UI)
   ========================================================================== */

/* ── Reset & Custom Properties ─────────────────────────────────────────── */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --black:      #0F172A; /* Slate 900 */
  --white:      #FFFFFF;
  --mid:        #E2E8F0; /* Slate 200 */
  --subtle:     #94A3B8; /* Slate 400 */
  --surface:    #F8FAFC;
  --surface-hover: #F1F5F9;
  --accent:     #4F46E5; /* Indigo 600 */
  --error:      #EF4444;
  --success:    #10B981;
  --pro-gold:   #F59E0B;
  
  --gradient-primary: linear-gradient(135deg, #4F46E5 0%, #7C3AED 100%);

  --font-display: 'Inter', system-ui, sans-serif;
  --font-ui:      'Inter', system-ui, sans-serif;

  --radius:  8px;
  --radius-lg: 16px;
  --shadow:  0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -2px rgba(0,0,0,0.1);
  --shadow-lg: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.1);

  --transition: 200ms ease;
  --sidebar-w: 240px;
}

html { font-size: 16px; scroll-behavior: smooth; }

body {
  font-family: var(--font-ui);
  font-weight: 300;
  background: var(--white);
  color: var(--black);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: var(--font-ui); }

/* ── Typography ─────────────────────────────────────────────────────────── */

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 300;
  letter-spacing: .01em;
  line-height: 1.15;
}

/* ── Utility ─────────────────────────────────────────────────────────────── */

.link {
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: opacity var(--transition);
}
.link:hover { opacity: .6; }

.badge {
  display: inline-block;
  font-family: var(--font-ui);
  font-size: .65rem;
  font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 2px 7px;
  border: 1px solid var(--black);
  border-radius: var(--radius);
  vertical-align: middle;
}

.badge--pro {
  border-color: var(--pro-gold);
  color: var(--pro-gold);
}

/* ── Buttons ─────────────────────────────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-family: var(--font-ui);
  font-size: .8rem;
  font-weight: 400;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: .7rem 1.6rem;
  border: 1px solid var(--black);
  border-radius: var(--radius);
  transition: background var(--transition), color var(--transition), opacity var(--transition);
  white-space: nowrap;
}

.btn--primary {
  background: var(--black);
  color: var(--white);
}
.btn--primary:hover { opacity: .8; }

.btn--outline {
  background: transparent;
  color: var(--black);
}
.btn--outline:hover { background: var(--black); color: var(--white); }

.btn--full { width: 100%; justify-content: center; }

.btn--lg { padding: 1rem 2rem; font-size: .85rem; }

/* Locked premium button */
.btn--locked {
  background: transparent;
  color: var(--black);
  border: 1px dashed var(--black);
  opacity: .75;
}
.btn--locked:hover { opacity: 1; border-style: solid; }

/* ── Flash Messages ──────────────────────────────────────────────────────── */

.flash-container {
  position: fixed;
  top: 1.5rem;
  right: 1.5rem;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: .5rem;
}

.flash {
  font-size: .8rem;
  letter-spacing: .04em;
  padding: .75rem 1.2rem;
  border: 1px solid var(--black);
  background: var(--white);
  animation: slideIn .2s ease forwards;
}

.flash--error   { border-color: var(--error); color: var(--error); }
.flash--success { border-color: var(--success); color: var(--success); }

@keyframes slideIn {
  from { opacity: 0; transform: translateX(10px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* ────────────────────────────────────────────────────────────────────────── */
/* ────────────────────────────────────────────────────────────────────────── */
/* SAAS LANDING PAGE                                                          */
/* ────────────────────────────────────────────────────────────────────────── */

.landing {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--surface);
}

.nav--landing {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 5%;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--mid);
}

.nav__logo { font-weight: 700; font-size: 1.25rem; letter-spacing: -0.02em; }
.nav__links { display: flex; align-items: center; gap: 2rem; }
.nav__link { font-size: 0.9rem; font-weight: 500; color: var(--subtle); transition: color var(--transition); }
.nav__link:hover { color: var(--black); }

.saas-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 4rem;
  padding: 6rem 5% 4rem;
  overflow: hidden;
}

.saas-hero__content { max-width: 600px; }
.hero__headline { 
  font-family: var(--font-display);
  font-size: clamp(3rem, 5vw, 4.5rem); 
  font-weight: 800; 
  line-height: 1.1; 
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
}
.clr-gradient {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.text-large { font-size: 1.125rem; color: var(--subtle); line-height: 1.6; }

.mockup-window {
  width: 100%;
  border-radius: var(--radius-lg);
  border: 1px solid var(--mid);
  background: var(--white);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  transform: perspective(1000px) rotateY(-5deg) rotateX(2deg);
  transition: transform var(--transition);
}
.mockup-window:hover { transform: perspective(1000px) rotateY(0deg) rotateX(0deg); }

.mockup-header {
  padding: 12px 16px;
  background: #F8FAFC;
  border-bottom: 1px solid var(--mid);
  display: flex; gap: 6px;
}
.dot { width: 10px; height: 10px; border-radius: 50%; }
.dot.red { background: #FF5F56; }
.dot.yellow { background: #FFBD2E; }
.dot.green { background: #27C93F; }

.mockup-body { padding: 2rem; background: #FFF; }
.mock-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-bottom: 2rem; }
.mock-card { height: 120px; border-radius: var(--radius); background: var(--mid); }
.mock-skeleton { animation: pulse 2s infinite ease-in-out; }
@keyframes pulse { 0% { opacity: 0.4; } 50% { opacity: 0.8; } 100% { opacity: 0.4; } }

.mock-ai-panel { padding: 1.5rem; border-radius: var(--radius); border: 1px solid var(--mid); background: var(--surface); }
.mock-ai-panel h4 { margin-bottom: 0.5rem; font-weight: 600; }
.mock-ai-panel p { font-size: 0.875rem; color: var(--subtle); margin-bottom: 1rem; }

.section-header { text-align: center; margin-bottom: 3rem; }
.h2 { font-size: 2.5rem; font-weight: 700; letter-spacing: -0.02em; margin-bottom: 1rem; }
.subtext { font-size: 1.1rem; color: var(--subtle); }

.saas-features { padding: 6rem 5%; background: var(--white); }
.feature-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 2rem; }
.feature-box { padding: 2rem; border-radius: var(--radius-lg); background: var(--surface); border: 1px solid var(--mid); transition: transform var(--transition); }
.feature-box:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.feature-icon { font-size: 2rem; margin-bottom: 1.5rem; }
.feature-title { font-weight: 600; font-size: 1.25rem; margin-bottom: 0.75rem; }
.feature-desc { font-size: 0.95rem; color: var(--subtle); line-height: 1.6; }

.social-proof { padding: 4rem 5%; background: var(--surface-hover); border-top: 1px solid var(--mid); border-bottom: 1px solid var(--mid); }
.stats-row { display: flex; justify-content: space-around; flex-wrap: wrap; gap: 2rem; }
.stat-item { text-align: center; }
.stat-number { display: block; font-size: 3rem; font-weight: 800; color: var(--accent); line-height: 1; margin-bottom: 0.5rem; }
.stat-label { font-size: 0.875rem; font-weight: 500; color: var(--subtle); text-transform: uppercase; letter-spacing: 0.05em; }

.saas-pricing { padding: 6rem 5%; background: var(--white); }
.pricing-table { display: flex; justify-content: center; gap: 2rem; flex-wrap: wrap; }
.pricing-card { width: 100%; max-width: 380px; padding: 2.5rem; border-radius: var(--radius-lg); border: 1px solid var(--mid); background: var(--white); display: flex; flex-direction: column; position: relative; }
.pricing-card h3 { font-size: 1.5rem; font-weight: 600; margin-bottom: 1rem; }
.price { font-size: 3.5rem; font-weight: 800; margin-bottom: 1rem; line-height: 1; }
.currency, .period { font-size: 1rem; font-weight: 500; color: var(--subtle); }
.pricing-desc { font-size: 0.95rem; color: var(--subtle); margin-bottom: 2rem; padding-bottom: 2rem; border-bottom: 1px solid var(--mid); }
.pricing-features { list-style: none; margin-bottom: 2.5rem; flex-grow: 1; }
.pricing-features li { margin-bottom: 1rem; font-size: 0.95rem; display: flex; gap: 0.5rem; color: var(--black); }

.pricing-card--pro { border: 2px solid var(--accent); box-shadow: var(--shadow-lg); transform: scale(1.05); }
.pricing-badge { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: var(--accent); color: var(--white); padding: 4px 12px; border-radius: 20px; font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; }

.footer { padding: 2rem 5%; text-align: center; color: var(--subtle); font-size: 0.875rem; display: flex; justify-content: space-between; border-top: 1px solid var(--mid); }

@media (max-width: 900px) {
  .saas-hero { grid-template-columns: 1fr; padding-top: 4rem; text-align: center; }
  .saas-hero__content { margin: 0 auto; }
  .hero__cta { justify-content: center; }
  .hide-mobile { display: none; }
  .pricing-card--pro { transform: none; }
}

/* ────────────────────────────────────────────────────────────────────────── */
/* AUTH PAGES                                                                 */
/* ────────────────────────────────────────────────────────────────────────── */

.auth-page { min-height: 100vh; }

.auth-page__split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 100vh;
}

.auth-panel--left {
  background: var(--black);
  color: var(--white);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 3rem 4rem;
}

.auth-panel__logo {
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--white);
}

.auth-panel__quote {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 300;
  font-style: italic;
  line-height: 1.5;
  max-width: 400px;
}

.auth-panel__quote cite {
  display: block;
  font-style: normal;
  font-size: .8rem;
  letter-spacing: .06em;
  opacity: .5;
  margin-top: 1rem;
}

.auth-panel--right {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem;
}

.auth-form-wrap { width: 100%; max-width: 380px; }

.auth-form__title {
  font-family: var(--font-display);
  font-size: 2.2rem;
  margin-bottom: .4rem;
}

.auth-form__sub {
  font-size: .875rem;
  opacity: .55;
  margin-bottom: 2.5rem;
}

.auth-form { display: flex; flex-direction: column; gap: 1.2rem; }

.auth-form__link-row {
  display: flex;
  justify-content: flex-end;
  margin-top: -.35rem;
}

.auth-form__footer {
  margin-top: 1.5rem;
  font-size: .8rem;
  text-align: center;
  opacity: .6;
}

.reset-link-card {
  margin-top: 1.2rem;
  padding: 1rem;
  border: 1px solid var(--mid);
  border-radius: var(--radius);
  background: rgba(0,0,0,.02);
}

.reset-link-card__url {
  display: block;
  margin-top: .5rem;
  overflow-wrap: anywhere;
  font-size: .85rem;
  line-height: 1.5;
}

/* ── Form Elements (shared) ─────────────────────────────────────────────── */

.form-group { display: flex; flex-direction: column; gap: .45rem; }

.form-label {
  font-size: .72rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  font-weight: 400;
}

.form-input {
  width: 100%;
  padding: .75rem 1rem;
  border: 1px solid var(--black);
  border-radius: var(--radius);
  background: transparent;
  font-family: var(--font-ui);
  font-size: .9rem;
  font-weight: 300;
  color: var(--black);
  transition: border-color var(--transition), box-shadow var(--transition);
  appearance: none;
}

.form-input:focus {
  outline: none;
  box-shadow: 0 0 0 2px rgba(0,0,0,.12);
}

.form-input::placeholder { opacity: .35; }

.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23000' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

/* ────────────────────────────────────────────────────────────────────────── */
/* APP SHELL (Dashboard + Add Item)                                           */
/* ────────────────────────────────────────────────────────────────────────── */

.app-layout {
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  min-height: 100vh;
}

/* ── Sidebar ─────────────────────────────────────────────────────────────── */

.sidebar {
  background: var(--white);
  border-right: 1px solid var(--mid);
  display: flex;
  flex-direction: column;
  padding: 2.5rem 1.8rem;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

.sidebar__logo {
  font-family: var(--font-display);
  font-size: .95rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  margin-bottom: 3rem;
}

.sidebar__nav {
  display: flex;
  flex-direction: column;
  gap: .2rem;
  flex: 1;
}

.sidebar__link {
  font-size: .78rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: .55rem .8rem;
  border-radius: var(--radius);
  opacity: .45;
  transition: opacity var(--transition), background var(--transition);
}
.sidebar__link:hover { opacity: 1; background: var(--mid); }
.sidebar__link--active { opacity: 1; font-weight: 500; }

.sidebar__user {
  display: flex;
  flex-direction: column;
  gap: .35rem;
  padding-top: 2rem;
  border-top: 1px solid var(--mid);
  font-size: .78rem;
}

.sidebar__user-name {
  font-weight: 400;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sidebar__user-tier {
  opacity: .4;
  font-size: .72rem;
  letter-spacing: .04em;
}

.sidebar__plan-button {
  appearance: none;
  width: fit-content;
  padding: 0;
  border: 0;
  background: transparent;
  color: inherit;
  line-height: 1.5;
  text-align: left;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: opacity var(--transition), color var(--transition);
}
.sidebar__plan-button:hover,
.sidebar__plan-button:focus-visible {
  color: var(--accent);
  opacity: 1;
}

.mobile-menu-toggle,
.sidebar__close,
.sidebar-backdrop {
  display: none;
}

.sidebar__logout {
  opacity: .4;
  font-size: .72rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  transition: opacity var(--transition);
}
.sidebar__logout:hover { opacity: .9; }

/* ── App Main ─────────────────────────────────────────────────────────────── */

.app-main {
  padding: 3rem 4rem;
  max-width: 1200px;
}

/* ── App Header ─────────────────────────────────────────────────────────── */

.app-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 2.5rem;
}

.app-header__title {
  font-family: var(--font-display);
  font-size: 2.5rem;
}

.app-header__sub {
  font-size: .8rem;
  opacity: .45;
  letter-spacing: .04em;
  margin-top: .3rem;
}

/* ── Stats Strip ─────────────────────────────────────────────────────────── */

.stats-strip {
  display: flex;
  gap: 1px;
  border: 1px solid var(--mid);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 3rem;
}

.stat-card {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 1.2rem 1rem;
  background: var(--white);
  border-right: 1px solid var(--mid);
  gap: .2rem;
}
.stat-card:last-child { border-right: none; }

.stat-card__num {
  font-family: var(--font-display);
  font-size: 2rem;
  line-height: 1;
}

.stat-card__label {
  font-size: .68rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  opacity: .45;
}

/* ── Outfit Section ──────────────────────────────────────────────────────── */

.outfit-section {
  margin-bottom: 4rem;
}

.tryon-section {
  margin-bottom: 4rem;
}

.tryon-panel {
  display: grid;
  grid-template-columns: minmax(280px, 360px) 1fr;
  gap: 1.5rem;
  align-items: stretch;
}

.tryon-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.tryon-brief {
  min-height: 220px;
  border: 1px dashed var(--black);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
  background: linear-gradient(180deg, rgba(0,0,0,.02), rgba(0,0,0,0));
}

.tryon-actions {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.tryon-settings {
  display: grid;
  grid-template-columns: 1fr;
  gap: .9rem;
  padding: 1rem 1.05rem;
  border: 1px solid var(--mid);
  border-radius: var(--radius);
  background: rgba(0,0,0,.015);
}

.tryon-selection-copy {
  display: flex;
  flex-direction: column;
  gap: .2rem;
  font-size: .78rem;
  opacity: .7;
}

.tryon-selection-copy span:first-child {
  font-size: .72rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  opacity: .8;
}

.tryon-result {
  border: 1px solid var(--mid);
  border-radius: var(--radius);
  overflow: hidden;
  min-height: 420px;
  background: var(--white);
  display: flex;
  flex-direction: column;
}

.tryon-result--empty {
  justify-content: center;
  border-style: dashed;
}

.tryon-result__image {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  background: var(--mid);
  cursor: zoom-in;
}

.tryon-result__info {
  padding: 1rem 1.2rem 1.3rem;
  border-top: 1px solid var(--mid);
}

.tryon-result__title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  margin-bottom: .4rem;
}

.tryon-result__body {
  font-size: .82rem;
  opacity: .65;
  margin-bottom: .9rem;
}

.tryon-result__meta {
  display: flex;
  align-items: center;
  gap: .55rem;
  flex-wrap: wrap;
  margin-bottom: .9rem;
  font-size: .75rem;
  opacity: .75;
}

.tryon-result__items {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: .3rem;
  font-size: .78rem;
  opacity: .75;
}

.tryon-result__notes-wrap {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--mid);
}

.tryon-result__subtitle {
  font-family: var(--font-display);
  font-size: 1.1rem;
  margin-bottom: .55rem;
}

.tryon-result__notes {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: .45rem;
  font-size: .8rem;
  line-height: 1.55;
  opacity: .8;
}

.history-section {
  margin-bottom: 4rem;
}

.preview-history {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
}

.preview-history__card {
  border: 1px solid var(--mid);
  border-radius: var(--radius);
  padding: 1rem;
  background: linear-gradient(180deg, rgba(0,0,0,.015), rgba(0,0,0,0));
  overflow: hidden;
}

.preview-history__image-wrapper {
  margin: -1rem -1rem 1rem -1rem;
  border-bottom: 1px solid var(--mid);
  overflow: hidden;
  height: 200px;
  background: var(--dark);
}

.preview-history__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition);
  cursor: zoom-in;
}

.tryon-result__image:focus-visible,
.preview-history__image:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: -3px;
}

.image-lightbox {
  position: fixed;
  inset: 0;
  z-index: 3000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
}

.image-lightbox.is-open {
  display: flex;
}

.image-lightbox__backdrop {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  background: rgba(8, 8, 10, .9);
  cursor: zoom-out;
}

.image-lightbox__content {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  max-width: min(96vw, 1100px);
  max-height: 94vh;
}

.image-lightbox__image {
  display: block;
  max-width: 100%;
  max-height: 92vh;
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: 12px;
  box-shadow: 0 24px 80px rgba(0, 0, 0, .55);
}

.image-lightbox__close {
  position: absolute;
  top: .65rem;
  right: .65rem;
  z-index: 2;
  width: 2.75rem;
  height: 2.75rem;
  border: 1px solid rgba(255, 255, 255, .35);
  border-radius: 999px;
  background: rgba(0, 0, 0, .7);
  color: #fff;
  font-size: 1.8rem;
  line-height: 1;
  cursor: pointer;
}

.preview-history__card:hover .preview-history__image {
  transform: scale(1.05);
}

.preview-history__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .8rem;
  margin-bottom: .8rem;
}

.preview-history__labels {
  display: flex;
  align-items: center;
  gap: .65rem;
  min-width: 0;
}

.preview-history__delete {
  flex: 0 0 auto;
  border: 1px solid rgba(185, 28, 28, .25);
  border-radius: 999px;
  padding: .38rem .65rem;
  background: transparent;
  color: #b91c1c;
  font: inherit;
  font-size: .68rem;
  font-weight: 700;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}

.preview-history__delete:hover,
.preview-history__delete:focus-visible {
  border-color: #b91c1c;
  background: #b91c1c;
  color: #fff;
  outline: none;
}

.preview-history__delete:disabled {
  cursor: wait;
  opacity: .55;
}

.preview-history__occasion {
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  opacity: .5;
}

.preview-history__goal {
  font-size: .8rem;
  margin-bottom: .8rem;
  opacity: .7;
  line-height: 1.55;
}

.preview-history__items,
.preview-history__notes {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: .3rem;
}

.preview-history__items {
  margin-bottom: .8rem;
  font-size: .76rem;
  opacity: .7;
  text-transform: capitalize;
}

.preview-history__notes {
  font-size: .78rem;
  line-height: 1.55;
  opacity: .8;
}

.outfit-section__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.outfit-section__title {
  font-family: var(--font-display);
  font-size: 1.6rem;
}

.outfit-section__btns {
  display: flex;
  gap: .75rem;
}

/* Outfit Grid */
.outfit-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  border: 1px solid var(--mid);
  border-radius: var(--radius);
  overflow: hidden;
  min-height: 280px;
  background: var(--mid);
}

.outfit-grid--empty {
  background: var(--white);
  border: 1px dashed var(--mid);
  display: flex;
  align-items: center;
  justify-content: center;
}

.outfit-placeholder {
  text-align: center;
  opacity: .4;
  font-size: .875rem;
  font-style: italic;
  padding: 2rem;
}

.outfit-card {
  background: var(--white);
  display: flex;
  flex-direction: column;
  animation: fadeUp .3s ease forwards;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.outfit-card__img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
}

.outfit-card__info {
  padding: .8rem 1rem;
  border-top: 1px solid var(--mid);
}

.outfit-card__category {
  display: block;
  font-size: .65rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  opacity: .4;
  margin-bottom: .15rem;
}

.outfit-card__name {
  font-size: .875rem;
  font-weight: 400;
}

.outfit-card__color {
  font-size: .75rem;
  opacity: .5;
}

/* Outfit error state */
.outfit-error {
  margin-top: 1rem;
  font-size: .8rem;
  color: var(--error);
  letter-spacing: .03em;
}

/* Missing slot (no item in that category) */
.outfit-card--empty {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--white);
}

.outfit-card--empty p {
  font-size: .75rem;
  opacity: .3;
  text-align: center;
  padding: 1rem;
  font-style: italic;
}

/* ── Wardrobe Section ────────────────────────────────────────────────────── */

.wardrobe-section__title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  margin-bottom: 1.2rem;
}

/* Filter Tabs */
.filter-tabs {
  display: flex;
  gap: .5rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.filter-tab {
  font-family: var(--font-ui);
  font-size: .72rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: .45rem 1rem;
  border: 1px solid var(--mid);
  border-radius: 999px;
  background: transparent;
  color: var(--black);
  opacity: .5;
  transition: all var(--transition);
}
.filter-tab:hover { opacity: .9; border-color: var(--black); }
.filter-tab--active { opacity: 1; background: var(--black); color: var(--white); border-color: var(--black); }

/* Wardrobe Grid */
.wardrobe-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 1px;
  background: var(--mid);
  border: 1px solid var(--mid);
  border-radius: var(--radius);
  overflow: hidden;
}

.wardrobe-card {
  position: relative;
  background: var(--white);
  transition: opacity var(--transition);
}

.wardrobe-card--selected {
  outline: 2px solid var(--black);
  outline-offset: -2px;
}

.wardrobe-card.is-hidden { display: none; }

.wardrobe-card__img-wrap {
  aspect-ratio: 3/4;
  overflow: hidden;
  background: var(--mid);
}

.wardrobe-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.wardrobe-card:hover .wardrobe-card__img { transform: scale(1.03); }

.wardrobe-card__info {
  padding: .7rem .8rem;
  border-top: 1px solid var(--mid);
}

.wardrobe-card__name {
  display: block;
  font-size: .82rem;
  font-weight: 400;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.wardrobe-card__meta {
  display: block;
  font-size: .7rem;
  opacity: .45;
  margin-top: .1rem;
  text-transform: capitalize;
}

.wardrobe-card__delete {
  position: absolute;
  top: .5rem;
  right: .5rem;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 1px solid rgba(0,0,0,.25);
  background: rgba(249,249,249,.9);
  font-size: 1rem;
  line-height: 1;
  display: none;
  align-items: center;
  justify-content: center;
  color: var(--black);
  transition: background var(--transition), border-color var(--transition);
  backdrop-filter: blur(4px);
}
.wardrobe-card:hover .wardrobe-card__delete { display: flex; }
.wardrobe-card__delete:hover { background: var(--black); color: var(--white); }

.wardrobe-card__select {
  position: absolute;
  left: .6rem;
  bottom: 3.65rem;
  border: 1px solid rgba(0,0,0,.25);
  background: rgba(249,249,249,.9);
  color: var(--black);
  font-size: .62rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: .45rem .6rem;
  border-radius: 999px;
  opacity: 0;
  transition: opacity var(--transition), background var(--transition), color var(--transition);
  backdrop-filter: blur(4px);
}

.wardrobe-card:hover .wardrobe-card__select,
.wardrobe-card--selected .wardrobe-card__select {
  opacity: 1;
}

.wardrobe-card--selected .wardrobe-card__select {
  background: var(--black);
  color: var(--white);
  border-color: var(--black);
}

/* Empty State */
.wardrobe-empty {
  text-align: center;
  padding: 4rem;
  opacity: .5;
  border: 1px dashed var(--mid);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.2rem;
}

/* ── Upload / Add Item Page ──────────────────────────────────────────────── */

.upload-layout {
  max-width: 720px;
}

.upload-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: start;
}

/* Drop Zone */
.drop-zone {
  position: relative;
  border: 1px dashed var(--black);
  border-radius: var(--radius);
  aspect-ratio: 3/4;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  transition: border-style var(--transition), background var(--transition);
  cursor: pointer;
}

.drop-zone--over { background: var(--mid); }

.drop-zone__input {
  position: absolute;
  inset: 0;
  opacity: 0;
  width: 100%;
  height: 100%;
  cursor: pointer;
  z-index: 2;
}

.drop-zone__content {
  text-align: center;
  padding: 2rem;
  pointer-events: none;
}

.drop-zone__icon {
  display: block;
  font-size: 2rem;
  margin-bottom: .8rem;
  opacity: .3;
}

.drop-zone__text {
  font-size: .85rem;
  opacity: .6;
  margin-bottom: .3rem;
}

.drop-zone__label {
  pointer-events: all;
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
}

.drop-zone__hint {
  font-size: .72rem;
  opacity: .35;
  letter-spacing: .03em;
}

.drop-zone__preview {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.upload-fields {
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
  padding-top: .5rem;
}

/* ── Modal (Premium Upgrade) ─────────────────────────────────────────────── */

.modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
}

.modal.is-open { display: flex; }

.modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.5);
  backdrop-filter: blur(2px);
  animation: fadeIn .2s ease;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.modal__box {
  position: relative;
  background: var(--white);
  width: 100%;
  max-width: 460px;
  padding: 3rem;
  border-radius: var(--radius-lg);
  z-index: 1;
  animation: slideUp .25s ease;
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

.modal__close {
  position: absolute;
  top: 1.2rem;
  right: 1.2rem;
  font-size: 1.4rem;
  background: none;
  border: none;
  opacity: .35;
  transition: opacity var(--transition);
}
.modal__close:hover { opacity: 1; }

.modal__badge {
  display: inline-block;
  font-size: .65rem;
  font-weight: 500;
  letter-spacing: .12em;
  padding: 3px 10px;
  border: 1px solid var(--pro-gold);
  color: var(--pro-gold);
  border-radius: var(--radius);
  margin-bottom: 1.2rem;
}

.modal__title {
  font-family: var(--font-display);
  font-size: 1.9rem;
  margin-bottom: .8rem;
}

.modal__body {
  font-size: .875rem;
  opacity: .7;
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.modal__perks {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: .5rem;
  margin-bottom: 1.8rem;
}

.modal__perks li {
  font-size: .82rem;
  opacity: .8;
}

.modal__price {
  display: flex;
  align-items: baseline;
  gap: .3rem;
  margin-bottom: 1.2rem;
}

.modal__price-amount {
  font-family: var(--font-display);
  font-size: 2.8rem;
  line-height: 1;
}

.modal__price-period {
  font-size: .85rem;
  opacity: .5;
}

.modal__disclaimer {
  margin-top: .8rem;
  font-size: .72rem;
  text-align: center;
  opacity: .35;
  letter-spacing: .03em;
}

/* ── Loading State on Generate Button ───────────────────────────────────── */

.btn--loading {
  pointer-events: none;
  opacity: .6;
}

.btn--loading::after {
  content: '';
  width: 12px;
  height: 12px;
  border: 1.5px solid currentColor;
  border-top-color: transparent;
  border-radius: 50%;
  animation: spin .6s linear infinite;
  margin-left: .4rem;
}

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

/* ── Premium Locked State ────────────────────────────────────────────────── */

.premium-locked {
  position: relative;
  overflow: hidden;
}

.premium-locked > *:not(.premium-overlay) {
  filter: blur(8px) grayscale(50%);
  opacity: 0.5;
  pointer-events: none;
  user-select: none;
  transition: filter 0.3s ease;
}

.premium-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(var(--surface-rgb, 255, 255, 255), 0.6);
  z-index: 10;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  pointer-events: auto;
  border-radius: 16px;
  backdrop-filter: blur(2px);
}

.analyst-result h3 { font-size: 1.1rem; margin-top: 1.5rem; margin-bottom: 0.5rem; color: var(--text-base); }
.analyst-result ul { margin-left: 1.5rem; margin-bottom: 1rem; color: var(--text-muted); }
.analyst-result li { margin-bottom: 0.25rem; }
.analyst-result strong { color: var(--text-base); font-weight: 500; }

@media (max-width: 900px) {
  .auth-page__split { grid-template-columns: 1fr; }
  .auth-panel--left { display: none; }
  .features { grid-template-columns: 1fr; }
  .feature { border-right: none; border-bottom: 1px solid var(--mid); }
  .nav--landing { padding: 1.5rem 2rem; }
  .hero { padding: 5rem 2rem 4rem; }
  .footer { padding: 1.5rem 2rem; }
  .app-layout { grid-template-columns: 1fr; }
  .sidebar {
    display: flex;
    position: fixed;
    inset: 0 auto 0 0;
    z-index: 1001;
    width: min(82vw, 300px);
    height: 100dvh;
    padding: 2.5rem 1.8rem;
    transform: translateX(-105%);
    transition: transform 240ms ease;
    box-shadow: var(--shadow-lg);
  }
  .sidebar.is-open { transform: translateX(0); }
  .mobile-menu-toggle {
    display: inline-flex;
    position: fixed;
    top: 1rem;
    left: 1rem;
    z-index: 999;
    width: 44px;
    height: 44px;
    padding: 11px 10px;
    border: 1px solid var(--mid);
    border-radius: 50%;
    background: var(--white);
    box-shadow: var(--shadow);
    flex-direction: column;
    justify-content: center;
    gap: 4px;
  }
  .mobile-menu-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    border-radius: 999px;
    background: var(--black);
  }
  .sidebar__close {
    display: grid;
    place-items: center;
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 40px;
    height: 40px;
    border: 0;
    background: transparent;
    color: var(--black);
    font-size: 1.8rem;
    line-height: 1;
  }
  .sidebar-backdrop {
    display: block;
    position: fixed;
    inset: 0;
    z-index: 1000;
    border: 0;
    background: rgba(15, 23, 42, .48);
    opacity: 0;
    visibility: hidden;
    transition: opacity 240ms ease, visibility 240ms ease;
  }
  .sidebar-backdrop.is-open {
    opacity: 1;
    visibility: visible;
  }
  body.sidebar-open { overflow: hidden; }
  .app-main {
    width: 100%;
    padding: 5rem 1.25rem 2rem;
  }
  .outfit-grid { grid-template-columns: 1fr; }
  .tryon-panel { grid-template-columns: 1fr; }
  .upload-form { grid-template-columns: 1fr; }
}