/* —— basic reset —— */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* Brand colors */
:root {
  --brand-primary: #000000; /* dominant black */
  --brand-accent: #c5a35d; /* luxe gold */
  --bg-page: #e1e1e1; /* was #f8f8f8 */
  --text-main: #1a1a1a;
  --border-light: #e2e2e2;
  --panel-gold: #dbc08a;
  --panel-gold-soft: #f3e7cf;
  --panel-gold-deep: #c5a35d;
}

/* —— body + fonts —— */
body {
  font-family: "Montserrat", Arial, Helvetica, sans-serif;
  color: var(--text-main);
  display: flex;
  justify-content: center;
  background: linear-gradient(#000 0 180px, var(--bg-page) 180px 100%);
  letter-spacing: 0.4px;
}

.page-wrapper {
  width: 90%;
  max-width: 900px;
  background: var(--panel-gold-soft);
  box-shadow: 0 6px 28px rgba(0, 0, 0, 0.08);
  border: 1px solid var(--border-light);
  border-radius: 10px;
  padding-bottom: 40px;
}

/* header */
.site-header {
  text-align: center;
  padding-top: 60px;
  padding-bottom: 30px;
  background: #000;
  margin-bottom: 25px;
  border-bottom: 1px solid #222;
}

.logo {
  width: 250px;
  margin-bottom: 15px;
  filter: brightness(0) invert(1);
}

.site-title {
  font-size: 22px;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-weight: 600;
  margin-bottom: 10px;
  color: #fff;
}

/* category filter */
.search-section {
  margin: 30px 0;
  display: flex;
}

.search-section select {
  width: 100%;
  padding: 16px;
  font-size: 18px;
  border: 1px solid #000;
  border-radius: 8px;
  cursor: pointer;
  background: #e1e1e1; /* unify with chat window grey */
  color: var(--text-main);
  font-weight: 500;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.search-section select:focus {
  border-color: var(--brand-accent);
  box-shadow: 0 0 0 3px rgba(197, 163, 93, 0.25);
}

/* Dark mode select override */
body.dark-mode .search-section select {
  background: #111;
  color: #eae6dd;
  border-color: #333;
}

/* chat section */
.chatbox {
  margin: 40px 0;
  border: 1px solid #222;
  border-radius: 8px;
  padding: 26px;
  background: #000;
  color: #fff;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
}

.chatbox h2 {
  font-size: 20px;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-weight: 600;
  color: var(--panel-gold-deep);
}

.chat-window {
  padding: 20px;
  /* increased height + readability tweaks */
  height: 380px; /* was 250px */
  font-size: 16px; /* was 18px */
  line-height: 1.55; /* was 1.5 */
  overflow-y: auto;
  background: #e1e1e1; /* darker grey for light mode */
  border: 1px solid var(--border-light);
  color: var(--text-main);
  margin-bottom: 20px;
}

/* simple chat bubbles */
.msg {
  margin-bottom: 12px;
}
.msg .bubble {
  display: inline-block;
  padding: 10px 12px;
  border-radius: 12px;
  max-width: 100%;
  white-space: pre-wrap;
}
.msg.user {
  text-align: right;
}
.msg.user .bubble {
  background: var(--panel-gold-deep);
  color: #000;
}
.msg.bot .bubble {
  background: #000;
  border: 1px solid var(--panel-gold-deep);
  color: #f5f5f5;
  /* reduce width by ~30% compared to full width */
  max-width: 70%;
}

/* placeholder message */
.placeholder-message {
  width: 100%;
  text-align: center;
  padding: 40px;
  color: #666;
  font-size: 18px;
}

/* input row */
.chat-form {
  display: flex;
  gap: 12px;
  margin-top: 16px;
}

.chat-form input {
  flex: 1;
  padding: 12px;
  font-size: 18px;
  border: none;
  border-bottom: 2px solid var(--border-light);
  background: #dcdcdc; /* darker grey for light mode */
  color: var(--text-main); /* explicit text color */
  caret-color: var(--panel-gold-deep); /* visible caret */
}

.chat-form input:focus {
  border-bottom-color: var(--brand-accent);
}

.chat-form input::placeholder {
  color: #444; /* slightly darker for contrast */
}

.chat-form button {
  font-size: 18px;
  background: #000;
  color: var(--panel-gold-deep);
  border: none;
  padding: 12px;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.3s;
}

.chat-form button:hover {
  background: #222;
  color: var(--panel-gold);
}

.chat-form button:focus {
  outline: 3px solid rgba(197, 163, 93, 0.45);
  outline-offset: 2px;
}

/* Loader shown while the AI builds the routine */
.routine-loading {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  background: #111;
  color: #ddd;
  border: 1px solid #333;
  border-radius: 8px;
  font-size: 14px;
  color: #444;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.04);
  margin: 10px 0;
}
.dots {
  display: inline-flex;
  gap: 5px;
}
.dots span {
  width: 8px;
  height: 8px;
  background: var(--panel-gold-deep);
  border-radius: 50%;
  animation: bounce 1s infinite ease-in-out;
  opacity: 0.25;
}
.dots span:nth-child(2) {
  animation-delay: 0.2s;
}
.dots span:nth-child(3) {
  animation-delay: 0.4s;
}

@keyframes bounce {
  0%,
  80%,
  100% {
    transform: translateY(0);
    opacity: 0.25;
  }
  40% {
    transform: translateY(-6px);
    opacity: 1;
  }
}

/* Disabled state to show user it's working */
.generate-btn[disabled] {
  opacity: 0.6;
  cursor: not-allowed;
  filter: grayscale(0.2);
}

/* visually hidden */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* footer */
.site-footer {
  margin: 24px 0 16px;
  text-align: center;
  font-size: 14px;
  color: var(--panel-gold-deep);
  background: #000;
  padding: 28px 0 22px;
  border-top: 1px solid #222;
}

.site-footer nav {
  margin-top: 5px;
}

.site-footer a {
  margin: 0 8px;
  color: var(--panel-gold-deep);
  text-decoration: none;
  position: relative;
}

.site-footer a:hover {
  color: #fff;
}

.site-footer a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -3px;
  width: 0;
  height: 2px;
  background: var(--panel-gold-deep);
  transition: width 0.25s;
}

.site-footer a:hover::after {
  width: 100%;
}

/* products grid */
.products-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin: 30px 0;
}

.product-card {
  flex: 0 1 calc(33.333% - 14px);
  border: 1px solid var(--border-light);
  padding: 15px;
  border-radius: 4px;
  display: flex;
  gap: 15px;
  min-height: 160px;
  cursor: pointer;
  transition: box-shadow 0.2s, border-color 0.2s;
  background: #fff;
}
.product-card:hover {
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.1);
  border-color: var(--brand-accent);
}
.product-card.selected {
  border: 2px solid var(--brand-accent);
  box-shadow: 0 10px 28px rgba(197, 163, 93, 0.25);
  background: linear-gradient(
    135deg,
    var(--panel-gold-soft),
    var(--panel-gold)
  );
}

.product-card img {
  width: 110px;
  height: 110px;
  object-fit: contain;
  flex-shrink: 0;
}

.product-card .product-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 110px;
}

.product-card h3 {
  font-size: 16px;
  margin-bottom: 8px;
  font-weight: 600;
  letter-spacing: 0.5px;
}

.product-card p {
  font-size: 14px;
  color: #666;
}

/* Details toggle inside card */
.details-btn {
  margin-top: 8px;
  align-self: flex-start;
  font-size: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--panel-gold-deep);
  color: #000;
  border: none;
  cursor: pointer;
  transition: background 0.2s;
}
.details-btn:hover {
  background: #000;
  color: var(--panel-gold-deep);
}
/* Replace wide layout with compact centered style */
.product-desc {
  margin-top: 10px;
  font-size: 13px;
  color: #333;
  background: #dcdcdc;
  border-left: 3px solid var(--panel-gold-deep);
  padding: 6px 8px;
  border-radius: 6px;
  text-align: left;
  width: calc(100% + 125px);
  max-width: calc(100% + 125px);
  margin-left: calc(-110px - 15px);
  padding: 10px 14px;
  line-height: 1.5;
}
.product_desc {
  display: none;
} /* legacy selector no longer used */

/* selected products */
.selected-products {
  margin: 40px 0;
  padding: 20px;
  border: 1px solid #bfa46b;
  border-radius: 8px;
  background: var(--panel-gold);
  color: #000;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.05);
}

.selected-products h2 {
  font-size: 20px;
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
  color: #000;
}

.selected-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.clear-btn {
  background: transparent;
  border: none;
  color: #000;
  text-decoration: underline;
  cursor: pointer;
  font-size: 14px;
}

.clear-btn:hover {
  color: #222;
}

body.dark-mode .clear-btn {
  color: #fff;
}
body.dark-mode .clear-btn:hover {
  color: var(--panel-gold-deep);
}
body.dark-mode .selected-products h2 {
  color: #fff;
}

#selectedProductsList {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--panel-gold-soft);
  border: 1px solid #c9b27a;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 13px;
}
.pill .remove-pill {
  width: 20px;
  height: 20px;
  line-height: 20px;
  text-align: center;
  border-radius: 50%;
  background: #000;
  color: #fff;
  border: none;
  cursor: pointer;
}
.pill .remove-pill:hover {
  background: var(--panel-gold-deep);
  color: #000;
}

/* primary action */
.generate-btn {
  width: 100%;
  margin-top: 20px;
  padding: 16px;
  font-size: 18px;
  font-weight: 500;
  color: var(--panel-gold-deep);
  background: #000;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.3s;
  letter-spacing: 1px;
}

.generate-btn:hover {
  background: #222;
  color: var(--panel-gold);
}

/* theme toggle button */
.theme-toggle {
  margin-top: 12px;
  background: #000;
  color: var(--panel-gold-deep);
  border: 1px solid var(--panel-gold-deep);
  padding: 8px 18px;
  border-radius: 30px;
  font-size: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.25s, color 0.25s;
}
.theme-toggle:hover {
  background: #222;
  color: var(--panel-gold);
}

/* dark mode overrides */
body.dark-mode {
  --bg-page: #0d0d0d;
  --text-main: #eae6dd;
}
body.dark-mode .page-wrapper {
  background: #141414;
}
body.dark-mode .site-header {
  background: #111;
  border-bottom: 1px solid #222;
}
body.dark-mode .site-title {
  color: var(--panel-gold-deep);
}
body.dark-mode .theme-toggle {
  background: var(--panel-gold-deep);
  color: #000;
  border-color: var(--panel-gold-deep);
}
body.dark-mode .theme-toggle:hover {
  background: #a6802f;
  color: #fff;
}
body.dark-mode .chatbox {
  background: #111;
  color: #eae6dd;
  border-color: #222;
}
body.dark-mode .chat-window {
  background: #181818;
  border-color: #222;
  color: #ddd;
}
body.dark-mode .msg.user .bubble {
  background: var(--panel-gold-deep);
  color: #000;
}
body.dark-mode .msg.bot .bubble {
  background: #111;
  border-color: var(--panel-gold-deep);
}
body.dark-mode .routine-loading {
  background: #181818;
  border-color: #222;
  color: #ccc;
}
body.dark-mode .selected-products {
  background: #2a2518;
  color: #eae6dd;
  border-color: #4a3a20;
}
body.dark-mode .pill {
  background: #3a301f;
  border-color: #4a3a20;
  color: #eae6dd;
}
body.dark-mode .pill .remove-pill {
  background: var(--panel-gold-deep);
  color: #000;
}
body.dark-mode .pill .remove-pill:hover {
  background: #a6802f;
  color: #fff;
}
body.dark-mode .generate-btn {
  background: var(--panel-gold-deep);
  color: #000;
}
body.dark-mode .generate-btn:hover {
  background: #a6802f;
  color: #fff;
}
body.dark-mode .product-card {
  background: #1c1c1c;
  border-color: #333;
}
body.dark-mode .product-card:hover {
  border-color: var(--panel-gold-deep);
}
body.dark-mode .product-card.selected {
  background: linear-gradient(135deg, #3a301f, #2a2518);
  border-color: var(--panel-gold-deep);
}
body.dark-mode .details-btn {
  background: var(--panel-gold-deep);
  color: #000;
}
body.dark-mode .details-btn:hover {
  background: #a6802f;
  color: #fff;
}
body.dark-mode .product-desc,
body.dark-mode .product_desc {
  background: #2a2518;
  border-left-color: var(--panel-gold-deep);
  color: #eae6dd;
}
body.dark-mode .site-footer {
  background: #111;
  color: var(--panel-gold-deep);
}
body.dark-mode .site-footer a {
  color: var(--panel-gold-deep);
}
body.dark-mode .site-footer a:hover {
  color: #fff;
}
body.dark-mode .chat-form input {
  background: #000; /* was #181818 */
  color: #eae6dd;
  border-bottom-color: #333;
  caret-color: var(--panel-gold-deep);
}