:root {
  --color1: #333446; /* primary */
  --color2: #7F8CAA; /* accent */
  --color3: #B8CFCE; /* neutral */
  --color4: #EAEFEF; /* light bg */
  --wishlist: #ff6b6b;

  --bg: var(--color4);
  --text: #2b2b2b;
  --card-bg: #ffffff;
  --accent: var(--color1);
}

body.dark {
  --bg: #1e1e1e;
  --text: #eee;
  --card-bg: #2a2a2a;
  --accent: var(--color2);
}
.logo-img {
  height: 250px;
  width: auto;
}


body {
  margin: 0;
  font-family: 'Inter', 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  transition: background 0.3s, color 0.3s;
}
#landing {
  background: url('bg.png') no-repeat center center/cover;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}


.page {
  display: none;
  text-align: center;
  padding: 30px;
}
.page.active {
  display: block;
  animation: fadeIn 0.6s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(15px); }
  to { opacity: 1; transform: translateY(0); }
}

/* logo layout + theming */
.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 28px;
  font-weight: 700;
  color: var(--accent);           /* light mode stroke color */
}
body.dark .logo {
  color: var(--color4);           /* dark mode stroke color (light) */
}

.logo-img {
  height: 200px; /* smaller in header */
  width: auto;
  transition: filter 0.3s ease;
}

/* Light mode → make black logo look white */
body:not(.dark) .logo-img {
  filter: invert(1) brightness(2);
}

/* Dark mode → keep it black */
body.dark .logo-img {
  filter: none;
}

/* keep “Needs” accent consistent across modes */
.logo span { color: var(--color2); }

/* icon sizing */
.logo-mark {
  width: 28px;
  height: 28px;
  flex: 0 0 28px;
}

/* the “V/check” uses your accent color from the palette */
.logo-mark .accent { fill: var(--color2); }

.logo:hover {
  transform: scale(1.05);
} 

.options button {
  margin: 10px;
  padding: 14px 28px;
  font-size: 17px;
  cursor: pointer;
  border: none;
  border-radius: 12px;
  background: var(--accent);
  color: white;
  font-weight: 600;
  position: relative;
  overflow: hidden;
  transition: transform 0.2s, background 0.3s;
}
.options button::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255,255,255,0.4);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.5s ease, height 0.5s ease;
}
.options button:active::after {
  width: 250%;
  height: 250%;
}
.options button:hover {
  background: var(--color2);
  transform: scale(1.05);
}

header {
  display: flex;
  flex-wrap: wrap; /* allow wrapping on small screens */
  justify-content: space-between;
  align-items: center;
  background: var(--accent);
  color: white;
  padding: 12px 20px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  position: sticky;
  top: 0;
  z-index: 10;
}

header .logo {
  display: flex;
  align-items: center;
  gap: 8px;
}

header .nav-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

header .nav-actions button {
  padding: 6px 12px;
  border-radius: 8px;
  border: none;
  background: white;
  color: var(--accent);
  font-weight: 600;
  cursor: pointer;
  transition: background 0.3s;
}

header .nav-actions button:hover {
  background: var(--color2);
  color: white;
}

header input {
  width: 50%;
  padding: 10px;
  border-radius: 8px;
  border: none;
  outline: none;
  background: var(--color3);
  transition: box-shadow 0.3s;
}
header input:focus {
  box-shadow: 0 0 6px var(--color2);
}

aside {
  float: left;
  width: 20%;
  background: var(--card-bg);
  padding: 20px;
  border-right: 1px solid #ddd;
  border-radius: 12px;
  animation: slideIn 0.4s ease;
}
@keyframes slideIn {
  from { transform: translateX(-20px); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}
aside h3 {
  margin-top: 0;
  color: var(--accent);
}
aside ul {
  list-style: none;
  padding: 0;
}
aside li {
  padding: 10px;
  margin: 6px 0;
  cursor: pointer;
  border-radius: 8px;
  transition: background 0.3s, transform 0.2s;
}
aside li:hover {
  background: var(--color3);
  transform: translateX(5px);
}

main {
  margin-left: 22%;
  padding: 20px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 20px;
}

.product {
  background: var(--card-bg);
  padding: 15px;
  border-radius: 16px;
  box-shadow: 0 3px 8px rgba(0,0,0,0.08);
  text-align: left;
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.product:hover {
  transform: translateY(-7px);
  box-shadow: 0 8px 18px rgba(0,0,0,0.15);
}

.product h4 {
  margin: 10px 0 5px;
  font-size: 16px;
  font-weight: 600;
}

.product p {
  color: var(--accent);
  font-weight: bold;
}

.product img {
  width: 100%;
  height: 140px;
  object-fit: cover;
  border-radius: 12px;
}

.wishlist {
  position: absolute;
  top: 12px;
  right: 12px;
  cursor: pointer;
  font-size: 22px;
  color: gray;
  transition: color 0.3s, transform 0.2s;
}
.wishlist:hover { transform: scale(1.3) rotate(10deg); }
.wishlist.active { color: var(--wishlist); }

/* Wishlist page improvements */
.wishlist-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 20px;
  margin-top: 20px;
  padding: 10px;
}
.wishlist-container .product {
  text-align: center;
}
.wishlist-container .product h4 {
  margin: 10px 0 5px;
}
.wishlist-container .product p {
  font-weight: bold;
  color: var(--accent);
}

/* Sell form improvements */
#sellForm {
  max-width: 500px;
  margin: 0 auto;
  text-align: center;
  background: var(--card-bg);
  padding: 30px;
  border-radius: 16px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}
#sellForm h2 {
  margin-bottom: 20px;
  color: var(--accent);
}
#sellForm input, #sellForm select, #sellForm textarea {
  margin: 10px 0;
  padding: 12px;
  width: 100%;
  border-radius: 10px;
  border: 1px solid #ccc;
  background: var(--color4);
  transition: border 0.3s, box-shadow 0.3s;
}
#sellForm input:focus, #sellForm select:focus, #sellForm textarea:focus {
  border: 1px solid var(--accent);
  box-shadow: 0 0 6px var(--accent);
}
#sellForm textarea { height: 100px; resize: none; }
#sellForm img {
  margin-top: 15px;
  border: 2px dashed var(--color3);
  border-radius: 12px;
  padding: 5px;
}
#sellForm button {
  margin: 10px;
  padding: 12px 24px;
  border: none;
  border-radius: 10px;
  background: var(--accent);
  color: white;
  font-weight: 600;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: background 0.3s, transform 0.2s;
}
#sellForm button:hover { background: var(--color2); transform: translateY(-2px); }
#sellForm button:active { transform: scale(0.95); }

/* Modal */
.modal {
  display: none;
  position: fixed;
  z-index: 10;
  left: 0; top: 0;
  width: 100%; height: 100%;
  background: rgba(0,0,0,0.6);
  justify-content: center;
  align-items: center;
  animation: fadeIn 0.4s ease;
}
.modal-content {
  background: var(--card-bg);
  padding: 25px;
  border-radius: 16px;
  max-width: 420px;
  text-align: center;
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
  animation: scaleUp 0.4s ease;
}
@keyframes scaleUp {
  from { transform: scale(0.8); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}
.modal-content img {
  border-radius: 12px;
  margin-bottom: 15px;
}
.close {
  position: absolute;
  top: 10px; right: 15px;
  font-size: 22px;
  cursor: pointer;
  transition: transform 0.3s;
}
.close:hover { transform: rotate(90deg); }

/* Default sidebar (desktop) */
aside {
  float: left;
  width: 20%;
  background: var(--card-bg);
  padding: 20px;
  border-right: 1px solid #ddd;
  border-radius: 12px;
  animation: slideIn 0.4s ease;
}

/* Mobile sidebar: hidden off-screen by default */
@media (max-width: 768px) {
  header {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }

  header .nav-actions {
    order: -1; /* move above everything */
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
  }

  header .logo {
    order: 2; /* push logo below */
    display: flex;
    justify-content: center;
  }

  header input {
    order: 3; /* push search last */
    width: 100%;
    margin-top: 5px;
  }

  header .nav-actions button {
    flex: 1 1 auto;
    min-width: 70px;
  }
  header .search-container {
    width: 100%;
    max-width: none;
  }
  aside {
    position: fixed;
    top: 0;
    left: -260px; /* hide off screen */
    width: 240px;
    height: 100%;
    background: var(--card-bg);
    padding: 20px;
    border-radius: 0;
    box-shadow: 2px 0 10px rgba(0,0,0,0.2);
    transition: left 0.3s ease;
    z-index: 20;
    overflow-y: auto;
  }

  aside.active {
    left: 0; /* slide in */
  }

  /* dark overlay behind sidebar */
  #sidebarOverlay {
    display: none;
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 15;
  }

  main {
    margin-left: 0; /* no float push */
  }

  header input {
    width: 100%;
    margin-top: 10px;
  }
  
}

/* Mobile buttons full width */
@media (max-width: 600px) {
  main {
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 12px;
    padding: 10px;
  }
  
  .options {
    display: flex;
    flex-direction: column;
    gap: 12px;
    width: 100%;
    max-width: 300px;
  }

  .options a {
    width: 100%;
  }

  .options button {
    width: 100%;
    font-size: 18px;
    padding: 16px;
  }
}
/* New close button styling */
.close-btn {
  position: absolute;
  top: 10px;
  right: 10px;
  background: #beaaaa;
  border: none;
  color: white;
  font-size: 20px;
  font-weight: bold;
  border-radius: 50%;
  width: 32px;
  height: 32px;
  line-height: 28px;
  cursor: pointer;
  transition: background 0.3s, transform 0.2s;
}

.close-btn:hover {
  background: #d5b3b3;
  transform: scale(1.1);
}

.modal-nav {
  margin-top: 15px;
  display: flex;
  justify-content: space-between;
  gap: 15px;
}

.modal-nav button {
  flex: 1;
  padding: 10px 16px;
  border: none;
  border-radius: 8px;
  background: var(--accent);
  color: white;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.3s, transform 0.2s;
}

.modal-nav button:hover {
  background: var(--color2);
  transform: translateY(-2px);
}
/* Make modal-content the positioning context so absolute children (close button) are placed correctly */
.modal-content {
  position: relative;
  background: var(--card-bg);
  padding: 20px;
  border-radius: 16px;
  max-width: 420px;
  width: 90%;       /* ✅ always scale down on smaller screens */
  box-sizing: border-box;
  text-align: center;
  max-height: 90vh; /* ✅ prevent zoom by limiting height */
  overflow-y: auto; /* ✅ scroll if content too long */
}


/* New close button styling (circular X in top-right) */
.close-btn {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 30;
  background: #EAEFEF;
  border: none;
  color: rgb(0, 0, 0);
  font-size: 18px;
  font-weight: bold;
  border-radius: 50%;
  width: 36px;
  height: 36px;
  line-height: 34px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, transform 0.12s;
}

.close-btn:hover {
  background: #B8CFCE;
  transform: scale(1.08);
}

/* keep nav buttons usable on mobile */
.modal-nav { margin-top: 14px; display:flex; gap:12px; }
.modal-nav button { flex:1; padding:10px 12px; border-radius:8px; border:none; cursor:pointer; }

/*toast notifications*/
.toast {
  background: var(--accent);
  color: #fff;
  padding: 12px 20px;
  border-radius: 8px;
  margin-top: 8px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.2);
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.3s ease;
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

/* Search Bar with Icon */
.search-container {
  position: relative;
  display: flex;
  align-items: center;
  width: 50%;
  max-width: 500px;
}

.search-container .search-icon {
  position: absolute;
  left: 12px;
  font-size: 16px;
  color: var(--text);
  pointer-events: none; /* icon won't block typing */
}

.search-container input {
  width: 100%;
  padding: 10px 12px 10px 36px; /* extra left padding for icon */
  border-radius: 8px;
  border: none;
  outline: none;
  background: var(--color3);
  transition: box-shadow 0.3s, background 0.3s;
}

.search-container input:focus {
  box-shadow: 0 0 6px var(--color2);
  background: white;
}

/* Dark mode tweaks */
body.dark .search-container .search-icon {
  color: #ccc;
}

body.dark .search-container input {
  background: #333;
  color: #eee;
}
.payment-options {
  display: flex;
  gap: 12px;
  margin: 15px 0;
  justify-content: center;
}

.payment-options button {
  flex: 1;
  padding: 10px 16px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
  transition: background 0.3s, transform 0.2s;
}

#cashBtn {
  background: #4CAF50; /* green */
  color: white;
}
#cashBtn:hover {
  background: #45a049;
  transform: translateY(-2px);
}

#upiBtn {
  background: var(--accent);
  color: white;
}
#upiBtn:hover {
  background: var(--color2);
  transform: translateY(-2px);
}
#productModal img {
  max-width: 100%;
  max-height: 250px;  /* adjust height as you like */
  object-fit: contain;
  border-radius: 10px;
}

/* Ensure modal fits on small screens */
@media (max-width: 480px) {
  .modal-content {
    width: 95%;
    padding: 15px;
    font-size: 14px;
    /* scale text */
  }

  .modal-content img {
    max-width: 100%;
    height: auto;

  }


  .payment-options {
    flex-direction: column;
  }
  .payment-options button {
    width: 100%;
  }
}

/* Compact header for mobile */
@media (max-width: 768px) {
  header {
    flex-direction: row;       /* keep in one row instead of stacking */
    flex-wrap: nowrap;         /* prevent wrapping */
    justify-content: space-between;
    align-items: center;
    padding: 6px 12px;         /* less padding */
    gap: 6px;
  }

  header .logo img, 
  header .logo {
    height: 50px;              
    font-size: 18px;
  }

  header .nav-actions {
    gap: 2px;
  }

  header .nav-actions button {
    padding: 2px 4px;
    font-size: 11px;
  }

  header .search-container {
    width: 100%;
    margin-top: 2px;
  }

  header input {
    padding: 4px 6px;
    font-size: 12px;
  }
}