/* ============================================================
   SwappITIS — Design system
   Palette: cream paper bg + ink black + highlighter primary
   Type:    "Space Grotesk" (display) / "Inter" (body)
============================================================ */

:root {
  --bg: #FBF7F0;
  --surface: #FFFFFF;
  --ink: #1A1A1A;
  --muted: #6B6B6B;
  --primary: #C8E64B;
  --primary-ink: #1A1A1A;
  --secondary: #F4663A;
  --accent: #3B5BDB;
  --line: rgba(26, 26, 26, 0.12);
  --line-strong: rgba(26, 26, 26, 0.85);

  --card-radius: 10px;
  --card-border: 2px solid var(--ink);
  --card-shadow: 4px 4px 0 var(--ink);
  --gap: 20px;

  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 18px;

  --font-display: "Space Grotesk", "Inter", system-ui, sans-serif;
  --font-body:    "Inter", system-ui, sans-serif;
}

/* ---------- reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--ink);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  background-image:
    radial-gradient(circle at 1px 1px, rgba(0,0,0,0.04) 1px, transparent 0);
  background-size: 24px 24px;
}
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, select, textarea { font-family: inherit; font-size: inherit; color: inherit; }
h1, h2, h3, h4 { font-family: var(--font-display); margin: 0; letter-spacing: -0.02em; }
p { margin: 0; }
ul, li { list-style: none; padding: 0; margin: 0; }
a { color: inherit; text-decoration: none; }

/* ============================================================
   APP SHELL
============================================================ */
.app { min-height: 100vh; background: var(--bg); color: var(--ink); }
.main { max-width: 1280px; margin: 0 auto; padding: 32px 28px 120px; }
.auth-main { min-height: 100vh; }

/* ============================================================
   NAVBAR
============================================================ */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: var(--surface);
  border-bottom: 2px solid var(--ink);
}
.nav-inner {
  max-width: 1280px; margin: 0 auto;
  display: grid; grid-template-columns: auto 1fr auto;
  align-items: center; gap: 24px;
  padding: 14px 28px;
}
.nav-logo-btn { padding: 0; }

.search {
  display: flex; align-items: center; gap: 10px;
  background: var(--bg);
  border: 2px solid var(--ink);
  border-radius: 999px;
  padding: 10px 18px;
  max-width: 520px; width: 100%;
  margin: 0 auto;
  transition: transform 0.15s ease;
}
.search:focus-within { transform: translateY(-1px); box-shadow: 3px 3px 0 var(--ink); }
.search > svg { color: var(--muted); flex-shrink: 0; }  /* solo la lente di ricerca diretta */
.search input { flex: 1; border: 0; outline: none; background: transparent; font-size: 14px; }
.search input::placeholder { color: var(--muted); }
.search-btn {
  flex-shrink: 0;
  width: 28px; height: 28px;
  border-radius: 999px;
  background: var(--primary);  /* verde highlighter */
  color: var(--ink);
  display: grid; place-items: center;
  border: 2px solid var(--ink);
  transition: transform 0.15s ease;
  cursor: pointer;
}
.search-btn:hover { transform: scale(1.08); }
.search-btn:active { transform: scale(0.95); }
/* Freccia nera dentro il bottone cream */
.search-btn svg,
.search-btn svg path {
  color: var(--ink) !important;
  stroke: var(--ink) !important;
}

.nav-links { display: flex; align-items: center; gap: 6px; }
.hamburger-btn { display: none; }
.nav-link {
  padding: 9px 14px; border-radius: 999px;
  font-weight: 600; font-size: 14px;
  display: inline-flex; align-items: center; gap: 8px;
  transition: background 0.15s ease, transform 0.15s ease;
  color: var(--ink);
}
.nav-link:hover { background: var(--bg); transform: translateY(-1px); }
.nav-link-quiet { color: var(--secondary); }
.avatar {
  width: 24px; height: 24px; border-radius: 999px;
  background: var(--primary); color: var(--primary-ink);
  display: grid; place-items: center;
  font-weight: 700; font-size: 11px;
  border: 1.5px solid var(--ink);
}

/* ---------- LOGO ---------- */
.logo { display: inline-flex; align-items: center; gap: 12px; }
.logo-mark {
  display: inline-grid; place-items: center;
  filter: drop-shadow(2px 2px 0 var(--ink));
  transform: rotate(-3deg);
  transition: transform 0.2s ease;
}
.nav-logo-btn:hover .logo-mark { transform: rotate(0deg) scale(1.04); }
.logo-text {
  font-family: var(--font-display);
  font-weight: 700; font-size: 24px; letter-spacing: -0.04em;
  position: relative;
  text-transform: lowercase;
  color: var(--ink);
}
.logo-text-em { color: var(--secondary); }
.logo-dot {
  display: inline-block; width: 8px; height: 8px;
  background: var(--primary); border-radius: 999px;
  margin-left: 4px; vertical-align: middle;
  border: 1.5px solid var(--ink);
}
.auth-side .logo-text { color: var(--ink); }

/* ============================================================
   BUTTONS
============================================================ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 20px; font-weight: 600; font-size: 14px;
  border-radius: var(--r-md);
  border: 2px solid var(--ink);
  background: var(--surface); color: var(--ink);
  transition: transform 0.12s ease, box-shadow 0.12s ease, background 0.12s ease;
  text-decoration: none;
  cursor: pointer;
  font-family: inherit;
}
.btn:hover { transform: translate(-1px, -1px); box-shadow: 3px 3px 0 var(--ink); }
.btn:active { transform: translate(1px, 1px); box-shadow: none; }
.btn-primary { background: var(--primary); color: var(--primary-ink); }
.btn-ghost   { background: var(--surface); }
.btn-danger  { background: var(--secondary); color: #fff; border-color: var(--ink); }
.btn-warn    { color: var(--secondary); }
.btn-block   { width: 100%; }
.btn-sm      { padding: 8px 14px; font-size: 13px; border-radius: 8px; }

/* ============================================================
   AUTH
============================================================ */
.auth-wrap {
  min-height: 100vh;
  display: grid; grid-template-columns: 1fr 480px;
  gap: 0;
}
.auth-side {
  position: relative;
  padding: 56px 56px;
  display: flex; flex-direction: column; justify-content: space-between; gap: 32px;
  background:
    linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.02) 100%),
    var(--bg);
  border-right: 2px solid var(--ink);
  overflow: hidden;
}
.auth-hero {
  font-size: clamp(40px, 5vw, 64px); font-weight: 700; line-height: 1.1;
  letter-spacing: -0.03em; max-width: 14ch;
  font-family: var(--font-display);
}
.hero-em {
  background: var(--primary); padding: 2px 8px 4px;
  box-decoration-break: clone; -webkit-box-decoration-break: clone;
}
.auth-sub { color: var(--muted); font-size: 16px; max-width: 44ch; }
.auth-stats { display: flex; gap: 36px; flex-wrap: wrap; }
.auth-stats > div { display: flex; flex-direction: column; }
.auth-stats strong { font-family: var(--font-display); font-size: 28px; letter-spacing: -0.02em; }
.auth-stats span { color: var(--muted); font-size: 13px; }

.sticker {
  position: absolute;
  font-family: var(--font-display); font-weight: 700;
  padding: 10px 16px; border-radius: 999px;
  background: var(--surface);
  border: 2px solid var(--ink);
  box-shadow: 4px 4px 0 var(--ink);
  font-size: 14px;
  pointer-events: none;
}
.sticker-1 { top: 90px; right: 60px; transform: rotate(7deg); background: var(--secondary); color: #fff; }
.sticker-2 { bottom: 130px; right: 90px; transform: rotate(-9deg); background: var(--accent); color: #fff; }

.auth-card {
  background: var(--surface);
  padding: 48px 44px;
  display: flex; flex-direction: column; gap: 14px;
  align-self: stretch;
  border-left: 2px solid var(--ink);
}
.auth-card h2 { font-size: 28px; }
.auth-card-sub { color: var(--muted); font-size: 14px; margin-bottom: 8px; }
.auth-card-wide {
  max-width: 720px; margin: 40px auto;
  border: 2px solid var(--ink); border-radius: var(--r-lg);
  box-shadow: 6px 6px 0 var(--ink);
}
.auth-wrap-register { display: block; background: var(--bg); padding: 0 24px; }
.auth-divider {
  display: flex; align-items: center; gap: 12px; color: var(--muted);
  font-size: 12px; text-transform: uppercase; letter-spacing: 0.1em;
  margin: 4px 0;
}
.auth-divider::before, .auth-divider::after {
  content: ""; flex: 1; height: 1px; background: var(--line);
}
.auth-fine { color: var(--muted); font-size: 12px; text-align: center; margin-top: 8px; }

/* ---------- FIELDS ---------- */
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 4px; }
.field > span, .field-label {
  font-size: 12px; font-weight: 600; color: var(--ink);
  text-transform: uppercase; letter-spacing: 0.06em;
}
.field input, .field select, .field textarea {
  background: var(--surface);
  border: 2px solid var(--ink);
  border-radius: var(--r-sm);
  padding: 11px 14px;
  font-size: 14px; outline: none;
  transition: box-shadow 0.15s ease, transform 0.15s ease;
  font-family: inherit;
  width: 100%;
}
.field input:disabled, .field select:disabled { background: var(--bg); color: var(--muted); }
.field input:focus, .field select:focus, .field textarea:focus {
  box-shadow: 3px 3px 0 var(--primary);
  transform: translate(-1px, -1px);
}
.field-err { color: var(--secondary); font-size: 12px; font-style: normal; font-weight: 600; }
.err {
  background: rgba(244, 102, 58, 0.12); color: var(--secondary);
  padding: 10px 14px; border-radius: 8px; font-size: 13px; font-weight: 600;
  border: 1px solid var(--secondary);
}
.alert-success {
  background: rgba(200, 230, 75, 0.25); color: var(--ink);
  padding: 10px 14px; border-radius: 8px; font-size: 13px; font-weight: 600;
  border: 1px solid var(--primary);
}

.form-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
}
.field-full { grid-column: 1 / -1; }

.year-picker { display: flex; gap: 6px; }
.year-radio { display: none; }
.year-radio + label {
  flex: 1; padding: 11px 0;
  background: var(--surface); border: 2px solid var(--ink);
  border-radius: var(--r-sm); font-weight: 700; font-size: 14px;
  text-align: center;
  cursor: pointer;
  transition: all 0.12s ease;
}
.year-radio + label:hover { background: var(--bg); }
.year-radio:checked + label { background: var(--primary); color: var(--primary-ink); }

.link-back {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 13px; font-weight: 600; color: var(--muted);
  margin-bottom: 16px; padding: 4px 0;
  transition: color 0.15s ease;
}
.link-back:hover { color: var(--ink); }

/* ============================================================
   HOME
============================================================ */
.home { display: flex; flex-direction: column; gap: 28px; }

.hero {
  display: grid; grid-template-columns: 1fr auto;
  gap: 32px; align-items: end;
  padding: 8px 4px 4px;
}
.hero-eyebrow { font-size: 13px; color: var(--muted); font-weight: 600; }
.hero h1 {
  font-size: clamp(36px, 4vw, 56px); font-weight: 700;
  letter-spacing: -0.03em; line-height: 1; margin: 6px 0 8px;
}
.hero p { color: var(--muted); }

/* ---------- filter chips ---------- */
.filter-bar {
  display: flex; align-items: center; gap: 8px;
  padding: 14px 16px; background: var(--surface);
  border: 2px solid var(--ink); border-radius: 999px;
  box-shadow: 4px 4px 0 var(--ink);
  flex-wrap: wrap;
}
.chip {
  padding: 8px 16px; border-radius: 999px;
  font-weight: 600; font-size: 14px;
  border: 2px solid transparent;
  transition: all 0.15s ease;
  color: var(--ink);
  text-decoration: none;
  display: inline-block;
}
.chip:hover { background: var(--bg); }
.chip-active { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.filter-count { margin-left: auto; color: var(--muted); font-size: 13px; padding-right: 8px; }

/* ---------- product grid ---------- */
.grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--gap);
}

.card {
  display: flex; flex-direction: column;
  background: var(--surface);
  border-radius: var(--card-radius);
  border: var(--card-border);
  box-shadow: var(--card-shadow);
  text-align: left;
  padding: 0;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
  overflow: hidden;
  color: var(--ink);
}
.card:hover { transform: translate(-2px, -3px); box-shadow: 6px 7px 0 var(--ink); }
.card:active { transform: translate(1px, 1px); box-shadow: 2px 2px 0 var(--ink); }

.card-media { position: relative; aspect-ratio: 1 / 1; overflow: hidden; }

/* Cuoricino preferiti — sovrapposto in alto a destra della card */
.card-wrap { position: relative; }
.heart-btn {
  position: absolute; top: 10px; right: 10px;
  width: 34px; height: 34px;
  border-radius: 999px;
  background: var(--surface);
  border: 2px solid var(--ink);
  display: grid; place-items: center;
  font-size: 16px; line-height: 1;
  color: var(--muted);
  text-decoration: none;
  z-index: 5;
  transition: transform 0.15s ease, color 0.15s ease;
}
.heart-btn:hover { transform: scale(1.1); color: var(--secondary); }
.heart-btn.heart-active { color: var(--secondary); background: #fff; }
.card-body { padding: 14px 16px 16px; display: flex; flex-direction: column; gap: 4px; }
.card-title {
  font-weight: 600; font-size: 14px; line-height: 1.35;
  color: var(--ink);
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.card-price {
  font-family: var(--font-display); font-weight: 700; font-size: 20px;
  letter-spacing: -0.02em; margin-top: 2px;
}
.card-meta {
  display: flex; flex-direction: column; gap: 2px;
  font-size: 12px; color: var(--muted); margin-top: 6px;
}
.card-seller { font-weight: 600; color: var(--ink); }

/* ---------- product visual placeholder ---------- */
.prod-vis {
  position: relative;
  width: 100%; height: 100%;
  display: grid; place-items: center;
  overflow: hidden;
  background: var(--bg);
}
.prod-vis img {
  width: 100%; height: 100%; object-fit: cover;
  display: block;
}
.prod-vis-fallback {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 64px;
  color: var(--ink);
  opacity: 0.35;
  text-transform: uppercase;
}
.prod-vis-tag {
  position: absolute; bottom: 8px; right: 10px;
  font-family: ui-monospace, "SF Mono", monospace;
  font-size: 10px; color: rgba(0,0,0,0.45);
  text-transform: uppercase; letter-spacing: 0.06em;
}

.empty {
  text-align: center; padding: 80px 20px;
  background: var(--surface); border: 2px dashed var(--line-strong);
  border-radius: var(--r-lg);
}
.empty-icon { font-size: 40px; margin-bottom: 12px; }
.empty h3 { font-size: 22px; margin-bottom: 6px; }
.empty p { color: var(--muted); }

/* ============================================================
   PRODUCT DETAIL
============================================================ */
.product-page { padding-top: 8px; }
.product-detail {
  display: grid; grid-template-columns: 1.1fr 1fr; gap: 40px;
  align-items: start;
}
.product-media {
  border: 2px solid var(--ink);
  border-radius: var(--r-lg);
  overflow: hidden; background: var(--surface);
  box-shadow: 6px 6px 0 var(--ink);
}
.product-media .prod-vis { aspect-ratio: 1 / 1; }

/* ---------- Galleria immagini prodotto (carosello) ---------- */
.gallery-main {
  position: relative;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: var(--bg);
}
.gallery-main img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
.gallery-arrow {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 40px; height: 40px;
  border-radius: 999px;
  background: var(--surface);
  border: 2px solid var(--ink);
  box-shadow: 2px 2px 0 var(--ink);
  font-size: 24px; line-height: 1;
  font-family: var(--font-display);
  display: grid; place-items: center;
  cursor: pointer;
  transition: transform 0.12s ease;
  z-index: 2;
}
.gallery-arrow:hover { transform: translateY(-50%) scale(1.1); }
.gallery-prev { left: 10px; }
.gallery-next { right: 10px; }
.thumb-active { border-color: var(--ink) !important; box-shadow: 2px 2px 0 var(--ink); }

/* Pallini indicatori del carosello */
.gallery-dots {
  display: flex; justify-content: center; gap: 8px;
  padding: 12px 0 4px;
}
.dot-indicator {
  width: 9px; height: 9px; border-radius: 999px;
  background: var(--surface);
  border: 2px solid var(--ink);
  transition: background 0.15s ease, transform 0.15s ease;
}
.dot-active { background: var(--ink); transform: scale(1.15); }
.product-info { display: flex; flex-direction: column; gap: 18px; }
.product-info h1 { font-size: 36px; line-height: 1.05; letter-spacing: -0.02em; }
.cond-tag {
  align-self: flex-start;
  font-size: 12px; font-weight: 600;
  padding: 4px 10px; border-radius: 999px;
  background: var(--bg); border: 1.5px solid var(--ink);
}
.cond-tag-sm { font-size: 11px; padding: 2px 8px; }
.price-row { display: flex; align-items: baseline; gap: 12px; }
.price-big {
  font-family: var(--font-display); font-weight: 700;
  font-size: 44px; letter-spacing: -0.02em;
}
.price-note { color: var(--muted); font-size: 13px; }
.desc { padding: 16px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.desc h3 { font-size: 14px; margin-bottom: 6px; text-transform: uppercase; letter-spacing: 0.08em; }
.desc p { color: var(--muted); line-height: 1.6; }

.seller-card {
  display: grid; grid-template-columns: auto 1fr; gap: 14px;
  align-items: center;
  background: var(--surface);
  border: 2px solid var(--ink); border-radius: var(--r-md);
  padding: 14px 18px;
}
.seller-avatar {
  width: 48px; height: 48px; border-radius: 999px;
  background: var(--primary); color: var(--primary-ink);
  display: grid; place-items: center;
  font-weight: 700; font-size: 18px;
  border: 2px solid var(--ink);
  text-transform: uppercase;
}
.seller-name { font-weight: 700; font-size: 15px; }
.seller-school { color: var(--muted); font-size: 13px; }

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

/* Form contatta venditore nel dettaglio prodotto */
.contact-form {
  display: flex; flex-direction: column; gap: 10px;
  background: var(--surface);
  border: 2px solid var(--ink); border-radius: var(--r-md);
  padding: 16px 18px;
  margin-top: 4px;
}
.contact-form textarea {
  resize: vertical; min-height: 100px;
}
.safety {
  background: var(--bg);
  border: 1px dashed var(--line-strong);
  padding: 12px 16px; border-radius: var(--r-sm);
  font-size: 13px; color: var(--muted);
}
.safety strong { color: var(--ink); }

/* ============================================================
   MY LISTINGS
============================================================ */
.page-head {
  display: flex; align-items: end; justify-content: space-between;
  margin-bottom: 24px; padding-bottom: 16px;
  border-bottom: 2px solid var(--ink);
}
.page-head h1 { font-size: 40px; letter-spacing: -0.03em; }
.page-head p { color: var(--muted); margin-top: 4px; }
.page-sub { color: var(--muted); margin-bottom: 24px; }

.list { display: flex; flex-direction: column; gap: 14px; }
.list-row {
  display: grid; grid-template-columns: 120px 1fr auto; gap: 18px;
  background: var(--surface);
  border: 2px solid var(--ink); border-radius: var(--r-md);
  padding: 14px;
  align-items: center;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.list-row:hover { transform: translate(-1px, -1px); box-shadow: 3px 3px 0 var(--ink); }
.list-media {
  width: 120px; height: 120px;
  border-radius: var(--r-sm); overflow: hidden;
  border: 2px solid var(--ink); padding: 0;
}
.list-body { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.list-title { font-weight: 700; font-size: 17px; }
.list-desc { color: var(--muted); font-size: 13px; line-height: 1.45;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.list-meta { display: flex; align-items: center; gap: 8px; font-size: 12px; flex-wrap: wrap; margin-top: 2px; }
.list-price { font-family: var(--font-display); font-weight: 700; font-size: 18px; }
.muted { color: var(--muted); }
.dot { color: var(--muted); }
.list-actions { display: flex; gap: 8px; }

/* ---------- FAB ---------- */
.fab {
  position: fixed; bottom: 28px; right: 28px;
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--primary); color: var(--primary-ink);
  border: 2.5px solid var(--ink); border-radius: 999px;
  padding: 14px 22px 14px 16px;
  font-family: var(--font-display); font-weight: 700; font-size: 15px;
  box-shadow: 5px 5px 0 var(--ink);
  z-index: 30;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
  text-decoration: none;
}
.fab:hover { transform: translate(-2px, -2px); box-shadow: 7px 7px 0 var(--ink); }
.fab-plus {
  width: 26px; height: 26px; display: grid; place-items: center;
  background: var(--ink); color: var(--primary);
  border-radius: 999px; font-size: 18px; line-height: 1;
}

/* ============================================================
   EDIT
============================================================ */
.edit h1 { font-size: 40px; letter-spacing: -0.03em; }
.edit-form {
  background: var(--surface);
  border: 2px solid var(--ink); border-radius: var(--r-lg);
  box-shadow: 6px 6px 0 var(--ink);
  padding: 28px;
}
.edit-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 32px; }

.upload {
  position: relative;
  aspect-ratio: 1 / 1;
  border: 2.5px dashed var(--line-strong);
  border-radius: var(--r-md);
  background: var(--bg);
  overflow: hidden;
  display: grid;
  place-items: center;
}
.upload .prod-vis { position: absolute; inset: 0; }
.upload-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 0%, transparent 55%, rgba(0,0,0,0.6) 100%);
  display: flex; align-items: end; padding: 16px;
}
.upload-cta {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; width: 100%; color: #fff; font-size: 13px; font-weight: 600;
}

.form-actions {
  display: flex; justify-content: flex-end; gap: 10px;
  margin-top: 24px; padding-top: 24px; border-top: 1px solid var(--line);
}

/* ============================================================
   PROFILE
============================================================ */
.profile-card {
  background: var(--surface);
  border: 2px solid var(--ink); border-radius: var(--r-lg);
  box-shadow: 6px 6px 0 var(--ink);
  padding: 28px;
}
.profile-top {
  display: grid; grid-template-columns: auto 1fr auto; gap: 20px;
  align-items: center;
  padding-bottom: 24px; border-bottom: 1px solid var(--line);
  margin-bottom: 24px;
}
.profile-avatar {
  width: 80px; height: 80px; border-radius: 999px;
  background: var(--primary); color: var(--primary-ink);
  display: grid; place-items: center;
  font-family: var(--font-display); font-weight: 700; font-size: 32px;
  border: 2.5px solid var(--ink);
  text-transform: uppercase;
}
.profile-id h2 { font-size: 28px; }
.profile-id p { color: var(--muted); margin-top: 2px; }
.profile-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.tag {
  font-size: 12px; font-weight: 600;
  padding: 4px 10px; border-radius: 999px;
  background: var(--bg); border: 1.5px solid var(--ink);
}
.tag-primary { background: var(--primary); color: var(--primary-ink); }

/* ---------- RECENSIONI: stelle ---------- */
/* Stelle di visualizzazione (lettura) */
.rating-stars {
  color: var(--secondary);
  letter-spacing: 2px;
  font-size: 16px;
}
.rating-summary {
  display: flex; align-items: center; gap: 8px;
  margin-top: 10px; font-size: 15px;
}
.rating-summary strong { font-family: var(--font-display); font-size: 18px; }

/* Selettore stelle cliccabile (input). Le radio sono in ordine inverso (5→1)
   nell'HTML, così con il selettore ~ possiamo evidenziare le stelle precedenti */
.star-input {
  display: inline-flex; flex-direction: row-reverse;
  justify-content: flex-end;
  gap: 2px; font-size: 30px; line-height: 1;
}
.star-input input { display: none; }
.star-input label {
  color: var(--line-strong);
  cursor: pointer;
  transition: color 0.15s ease, transform 0.1s ease;
}
.star-input label:hover { transform: scale(1.15); }
/* La stella selezionata e tutte quelle alla sua destra (= valori più bassi) si colorano.
   Funziona grazie a flex-direction: row-reverse + selettore ~ */
.star-input input:checked ~ label,
.star-input label:hover,
.star-input label:hover ~ label {
  color: var(--secondary);
}

/* ============================================================
   RESPONSIVE
============================================================ */
@media (max-width: 1100px) {
  .grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 900px) {
  .auth-wrap { grid-template-columns: 1fr; }
  .auth-side { border-right: 0; border-bottom: 2px solid var(--ink); padding: 36px; }
  .auth-card { border-left: 0; }
  /* Stickers nascosti su mobile: si sovrapporrebbero al testo */
  .sticker-1, .sticker-2 { display: none; }
  .product-detail { grid-template-columns: 1fr; gap: 24px; }
  .edit-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }

  /* Navbar mobile: logo a sinistra, hamburger a destra, search sotto a tutta larghezza */
  .nav-inner { grid-template-columns: auto 1fr auto; gap: 12px; position: relative; }
  .search { max-width: none; grid-column: 1 / -1; order: 3; }

  /* Hamburger button visibile su mobile — animato in X quando aperto */
  .hamburger-btn {
    display: grid; place-items: center;
    width: 42px; height: 42px;
    background: var(--surface);
    border: 2px solid var(--ink);
    border-radius: 999px;
    cursor: pointer;
    padding: 0;
    box-shadow: 2px 2px 0 var(--ink);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
    position: relative;
    z-index: 70;
    justify-self: end;   /* lo spinge tutto a destra della cella grid */
    margin-left: auto;   /* fallback nel caso il grid non usi justify-self */
  }
  .hamburger-btn:hover { transform: translate(-1px, -1px); box-shadow: 3px 3px 0 var(--ink); }
  .hamburger-btn:active { transform: translate(1px, 1px); box-shadow: none; }
  .hamburger-btn span {
    position: absolute;
    width: 20px; height: 2.5px;
    background: var(--ink);
    border-radius: 2px;
    transition: transform 0.25s ease, opacity 0.2s ease;
  }
  .hamburger-btn span:nth-child(1) { transform: translateY(-6px); }
  .hamburger-btn span:nth-child(3) { transform: translateY(6px); }

  /* Animazione → X quando il menu è aperto */
  body.menu-open .hamburger-btn span:nth-child(1) { transform: rotate(45deg); }
  body.menu-open .hamburger-btn span:nth-child(2) { opacity: 0; }
  body.menu-open .hamburger-btn span:nth-child(3) { transform: rotate(-45deg); }

  /* Nav-links: menu a tendina con animazione */
  .nav-links {
    position: absolute;
    top: calc(100% + 12px); right: 16px;
    background: var(--surface);
    border: 2px solid var(--ink);
    border-radius: var(--r-md);
    box-shadow: 5px 5px 0 var(--ink);
    flex-direction: column;
    align-items: stretch;
    padding: 8px;
    min-width: 220px;
    gap: 2px;
    z-index: 60;
    /* Stato chiuso */
    opacity: 0;
    transform: translateY(-12px) scale(0.97);
    transform-origin: top right;
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
    display: flex;
  }
  body.menu-open .nav-links {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
  }
  .nav-link {
    width: 100%;
    padding: 12px 16px;
    border-radius: var(--r-sm);
    font-size: 15px;
    justify-content: flex-start;
  }
  .nav-link:hover { background: var(--bg); transform: none; }
  .nav-link-quiet {
    border-top: 1px solid var(--line);
    margin-top: 6px;
    padding-top: 14px;
    color: var(--secondary);
  }

  .hero { grid-template-columns: 1fr; padding: 0; }
  .hero h1 { font-size: clamp(28px, 7vw, 40px); }
  .grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .main { padding: 20px 16px 100px; }
  .list-row { grid-template-columns: 80px 1fr; grid-template-rows: auto auto; }
  .list-media { width: 80px; height: 80px; }
  .list-actions { grid-column: 1 / -1; justify-content: flex-end; flex-wrap: wrap; }
  .profile-top { grid-template-columns: auto 1fr; gap: 14px; }
  .profile-avatar { width: 64px; height: 64px; font-size: 24px; }
  .profile-id h2 { font-size: 22px; }
  .page-head h1 { font-size: 28px; }
  .edit-form { padding: 18px; }
  .product-info h1 { font-size: 26px; }
  .price-big { font-size: 32px; }
  .contact-form { padding: 12px 14px; }
}
@media (max-width: 540px) {
  .grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .auth-card { padding: 32px 24px; }

  /* Filter bar categorie: scroll orizzontale */
  .filter-bar { overflow-x: auto; flex-wrap: nowrap; padding: 10px 12px; }
  .chip { flex-shrink: 0; padding: 6px 12px; font-size: 13px; }
  .filter-count { display: none; }

  /* Navbar: meno padding sui lati */
  .nav-inner { padding: 10px 14px; gap: 8px; }
  .logo-text { font-size: 20px; }
  .logo-mark svg { width: 32px; height: 32px; }

  /* Cuoricino preferiti più piccolo */
  .heart-btn { width: 30px; height: 30px; font-size: 14px; top: 6px; right: 6px; }

  /* Card più compatte */
  .card-body { padding: 10px 12px 12px; }
  .card-title { font-size: 13px; }
  .card-price { font-size: 17px; }
  .card-meta { font-size: 11px; }

  /* Search bar più piccola */
  .search { padding: 8px 14px; }

  /* Edit form e profile-card */
  .edit-form, .profile-card { padding: 16px; }

  /* Lista annunci: anche immagine più piccola */
  .list-row { padding: 10px; gap: 12px; }
  .list-media { width: 64px; height: 64px; }
  .list-title { font-size: 15px; }

  /* FAB più piccolo */
  .fab { bottom: 16px; right: 16px; padding: 12px 18px; font-size: 14px; }
}


/* =========================================
   FOOTER
   ========================================= */
.site-footer {
    background-color: #111827; /* Colore scuro classico e moderno */
    color: #f3f4f6; 
    font-family: 'Inter', sans-serif;
    padding: 60px 20px 20px;
    margin-top: 60px; /* Spazio dal contenuto principale */
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid #374151; /* Linea di separazione sobria */
}

.footer-col h3.footer-logo {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: #ffffff;
    letter-spacing: -0.02em;
}

.footer-col h4 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: #ffffff;
}

.footer-col p {
    font-size: 0.95rem;
    line-height: 1.6;
    color: #9ca3af; /* Grigio chiaro per non affaticare la vista */
    max-width: 400px;
}

.footer-col ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-col ul li {
    margin-bottom: 12px;
}

.footer-col ul li a {
    color: #9ca3af;
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.2s ease, transform 0.2s ease;
    display: inline-block;
}

.footer-col ul li a:hover {
    color: #ffffff;
    transform: translateX(4px); /* Piccolo effetto hover moderno */
}

.footer-bottom {
    text-align: center;
    padding-top: 25px;
    font-size: 0.85rem;
    color: #6b7280;
}

/* --- Responsive per dispositivi mobili --- */
@media (max-width: 768px) {
    .footer-container {
        grid-template-columns: 1fr; /* Le colonne diventano una singola colonna */
        gap: 30px;
        text-align: center;
    }

    .footer-col p {
        margin: 0 auto; /* Centra il testo su mobile */
    }

    .footer-col ul li a:hover {
        transform: none; /* Disattiva lo spostamento su mobile per evitare glitch touch */
    }
}




/* =========================================
   PAGINA SUPPORTO E INFO
   ========================================= */
.support-page {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    font-family: 'Inter', sans-serif;
}

.support-container {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 40px;
    margin-top: 30px;
}

/* Sidebar */
.support-sidebar {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.nav-tab {
    display: block;
    padding: 14px 18px;
    color: #4b5563;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.2s ease;
}

.nav-tab:hover {
    background-color: #f3f4f6;
    color: #111827;
}

.nav-tab.active {
    background-color: #e0e7ff; 
    color: #4f46e5;
    font-weight: 600;
}

/* Area Contenuto */
.support-content {
    background-color: #ffffff;
    padding: 30px;
    border-radius: 12px;
    border: 1px solid #e5e7eb;
}

.support-content h2 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.8rem;
    color: #111827;
    margin-top: 0;
    margin-bottom: 15px;
}

.support-content h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.25rem;
    color: #1f2937;
    margin-top: 25px;
    margin-bottom: 10px;
}

.support-content p {
    color: #4b5563;
    line-height: 1.6;
    font-size: 1rem;
    margin-bottom: 15px;
}

.support-content p.lead {
    font-size: 1.1rem;
    color: #374151;
    font-weight: 500;
}

.support-list {
    padding-left: 20px;
    margin-bottom: 20px;
}

.support-list li {
    margin-bottom: 12px;
    color: #4b5563;
    line-height: 1.5;
}

/* Responsive Mobile */
@media (max-width: 768px) {
    .support-container {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .support-sidebar {
        flex-direction: row;
        overflow-x: auto; 
        padding-bottom: 10px;
        white-space: nowrap;
    }
    
    .nav-tab {
        padding: 10px 14px;
        font-size: 0.85rem;
    }
    
    .support-content {
        padding: 20px;
    }
}