:root {
  --deep: #0f3d2e;
  --leaf: #2f8d2f;
  --fresh: #58b947;
  --water: #1587c9;
  --mint: #eaf7ef;
  --sky: #eaf6ff;
  --paper: #ffffff;
  --soft: #f5f8f5;
  --ink: #17232b;
  --muted: #60717d;
  --line: #dbe7de;
  --warning: #b86d00;
  --danger: #b73535;
  --shadow: 0 18px 42px rgba(15, 61, 46, .12);
  --radius: 18px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(88, 185, 71, .14), transparent 34rem),
    linear-gradient(135deg, #fbfdfb 0%, #f3faf5 48%, #eef8ff 100%);
}

button, input, select, textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

.access-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: clamp(20px, 5vw, 56px);
  background:
    radial-gradient(circle at top left, rgba(88, 185, 71, .18), transparent 34rem),
    linear-gradient(135deg, #fbfdfb 0%, #f3faf5 48%, #eef8ff 100%);
}

.access-panel {
  width: min(720px, 100%);
  display: grid;
  gap: 16px;
  padding: clamp(24px, 4vw, 42px);
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(255, 255, 255, .94);
  box-shadow: var(--shadow);
  text-align: center;
}

.access-logo {
  width: min(360px, 88%);
  margin: 0 auto 4px;
}

.portal-badge {
  justify-self: center;
  padding: 7px 12px;
  border-radius: 999px;
  background: var(--mint);
  color: var(--deep);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.access-panel h1 {
  margin: 0;
  color: var(--deep);
  font-size: clamp(2rem, 5vw, 3.4rem);
  line-height: 1;
}

.access-panel p {
  margin: 0;
  color: var(--muted);
  font-weight: 650;
}

.access-login-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 8px;
  text-align: left;
}

.access-login-form label {
  display: grid;
  gap: 6px;
  color: var(--deep);
  font-weight: 800;
}

.access-login-form input {
  min-height: 46px;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 10px 12px;
  background: #fff;
}

.access-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
}

.portal-access-message {
  min-height: 0;
}

.portal-access-message:empty {
  display: none;
}

.portal-access-message .production-access-card {
  padding: 12px;
  border: 1px solid rgba(21, 135, 201, .18);
  border-radius: 14px;
  background: var(--sky);
  text-align: left;
}

.portal-access-message .production-access-card p {
  margin-top: 4px;
}

.app-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 290px minmax(0, 1fr);
}

.sidebar {
  position: sticky;
  top: 0;
  min-height: 100vh;
  padding: 20px;
  background: rgba(255, 255, 255, .88);
  border-right: 1px solid var(--line);
  backdrop-filter: blur(18px);
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.brand-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
  background: linear-gradient(180deg, #fff, #f7fbf8);
  box-shadow: 0 10px 24px rgba(15, 61, 46, .07);
}

.brand-lockup {
  width: 100%;
  height: auto;
  display: block;
}

.brand-title {
  margin: 12px 0 0;
  color: var(--deep);
  font-weight: 800;
  letter-spacing: 0;
}

.brand-subtitle {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.nav {
  display: grid;
  gap: 7px;
}

.nav button {
  border: 0;
  width: 100%;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 12px;
  border-radius: 12px;
  color: #24343d;
  background: transparent;
  text-align: left;
  min-height: 44px;
}

.nav button:hover,
.nav button.active {
  background: var(--mint);
  color: var(--deep);
  box-shadow: inset 3px 0 0 var(--leaf);
}

.nav-icon {
  width: 26px;
  height: 26px;
  border-radius: 8px;
  display: inline-grid;
  place-items: center;
  background: #fff;
  border: 1px solid var(--line);
  color: var(--leaf);
  flex: 0 0 auto;
}

.sidebar-help {
  margin-top: auto;
  border-radius: var(--radius);
  padding: 14px;
  background: linear-gradient(135deg, var(--deep), #0b6b3e);
  color: #fff;
}

.sidebar-help p { margin: 6px 0 12px; color: rgba(255,255,255,.84); font-size: 13px; }

.main {
  min-width: 0;
  padding: 24px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  margin-bottom: 20px;
}

.status-pill {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 12px;
  background: rgba(255,255,255,.82);
  color: var(--deep);
  font-size: 13px;
  white-space: nowrap;
}

.page {
  display: none;
  animation: pageIn 170ms ease-out;
}

.page.active {
  display: block;
}

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

.hero {
  min-height: 430px;
  border-radius: 24px;
  overflow: hidden;
  position: relative;
  background: var(--deep);
  box-shadow: var(--shadow);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(90deg, rgba(8, 42, 28, .9), rgba(8,42,28,.58), rgba(8,42,28,.08)), var(--hero-image);
  background-size: cover;
  background-position: center;
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(720px, 100%);
  padding: clamp(28px, 6vw, 64px);
  color: #fff;
}

.eyebrow {
  color: var(--leaf);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .08em;
  font-size: 12px;
}

.hero .eyebrow { color: #aeea9d; }

h1, h2, h3, p { overflow-wrap: anywhere; }

h1 {
  margin: 8px 0 14px;
  color: inherit;
  font-size: clamp(34px, 5vw, 60px);
  line-height: 1.02;
  letter-spacing: 0;
}

h2 {
  color: var(--deep);
  font-size: clamp(26px, 3vw, 42px);
  line-height: 1.08;
  margin: 8px 0 10px;
  letter-spacing: 0;
}

h3 {
  color: var(--deep);
  margin: 0 0 8px;
}

p {
  color: var(--muted);
  line-height: 1.6;
}

.hero p {
  color: rgba(255,255,255,.88);
  font-size: 18px;
}

.actions, .form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.primary-btn, .secondary-btn, .ghost-btn {
  border-radius: 12px;
  border: 1px solid transparent;
  min-height: 44px;
  padding: 11px 16px;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none;
}

.primary-btn {
  background: linear-gradient(135deg, var(--deep), #087b44);
  color: #fff;
  box-shadow: 0 12px 24px rgba(15, 61, 46, .18);
}

.secondary-btn {
  background: #fff;
  color: var(--deep);
  border-color: rgba(255,255,255,.7);
}

.ghost-btn {
  color: var(--deep);
  background: #fff;
  border-color: var(--line);
}

.primary-btn:hover, .secondary-btn:hover, .ghost-btn:hover {
  transform: translateY(-1px);
}

.primary-btn:disabled,
.secondary-btn:disabled,
.ghost-btn:disabled {
  cursor: not-allowed;
  opacity: .58;
  transform: none;
  box-shadow: none;
}

.section-head {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: end;
  margin: 28px 0 16px;
}

.section-head p {
  max-width: 760px;
  margin: 0;
}

.grid {
  display: grid;
  gap: 16px;
}

.grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid.four { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.card {
  border: 1px solid var(--line);
  background: rgba(255,255,255,.92);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: 0 12px 28px rgba(15, 61, 46, .08);
}

.card-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: var(--mint);
  color: var(--leaf);
  display: grid;
  place-items: center;
  margin-bottom: 12px;
}

.media-card {
  overflow: hidden;
  padding: 0;
}

.media-card img,
.product-image,
.modal-product-image,
.split-panel img {
  width: 100%;
  display: block;
  object-fit: cover;
}

.media-card img { height: 220px; }

.media-card .card-body { padding: 18px; }

.product-toolbar {
  display: flex;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.catalog-note {
  margin: 0 0 14px;
  font-size: 14px;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chip {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--deep);
  border-radius: 999px;
  padding: 8px 12px;
  font-weight: 750;
}

.chip.active {
  background: var(--deep);
  color: #fff;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 18px;
}

.product-card {
  padding: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: 470px;
  transition: transform .16s ease, box-shadow .16s ease, border-color .16s ease;
}

.product-card:hover {
  transform: translateY(-3px);
  border-color: rgba(47, 141, 47, .34);
  box-shadow: 0 18px 38px rgba(15, 61, 46, .13);
}

.product-card-media {
  margin: 0;
  background: linear-gradient(135deg, var(--mint), var(--sky));
  border-bottom: 1px solid var(--line);
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.product-card-media .product-image {
  height: 100%;
  image-rendering: auto;
  transform: scale(1.01);
}

.product-card:hover .product-image {
  transform: scale(1.045);
  transition: transform .22s ease;
}

.product-card-body {
  padding: 17px;
  display: flex;
  flex: 1;
  flex-direction: column;
}

.product-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 0 0 12px;
}

.product-card h3 {
  min-height: 54px;
  margin-bottom: 8px;
  line-height: 1.18;
}

.product-copy {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin: 0 0 16px;
}

.quick-add-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--deep);
  margin: 0 0 12px;
  cursor: pointer;
}

.quick-add-row input {
  width: 16px;
  height: 16px;
  accent-color: var(--deep);
  cursor: pointer;
}

.product-card-footer {
  margin-top: auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 9px;
}

.product-card-footer .primary-btn,
.product-card-footer .ghost-btn {
  width: 100%;
}

.balponics-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  align-items: center;
  margin-top: 28px;
  padding-top: 16px;
  border-top: 1px solid rgba(16, 73, 55, .12);
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}
.balponics-links a {
  color: var(--green);
  text-decoration: none;
}
.balponics-links a:hover {
  text-decoration: underline;
}

.tag {
  border-radius: 999px;
  background: var(--mint);
  color: var(--deep);
  padding: 5px 9px;
  font-size: 12px;
  font-weight: 800;
}

.tag.blue { background: var(--sky); color: #075d8f; }
.tag.gold { background: #fff4d6; color: #8a5b00; }

.split-panel {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 18px;
  align-items: stretch;
}

.split-panel img {
  height: 100%;
  min-height: 330px;
  border-radius: var(--radius);
}

.buyer-card,
.request-card {
  text-align: left;
  width: 100%;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: var(--radius);
  padding: 18px;
  min-height: 156px;
}

.buyer-card.active,
.request-card.active {
  border-color: var(--leaf);
  box-shadow: 0 0 0 3px rgba(47, 141, 47, .13);
}

.form-panel {
  max-width: 980px;
}

.field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

label {
  display: grid;
  gap: 7px;
  color: var(--deep);
  font-weight: 800;
}

input, select, textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  color: var(--ink);
  padding: 12px;
  min-height: 46px;
}

textarea {
  min-height: 110px;
  resize: vertical;
}

input:focus, select:focus, textarea:focus {
  outline: 3px solid rgba(21, 135, 201, .14);
  border-color: var(--water);
}

.stepper {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px;
  background: rgba(255,255,255,.86);
  margin-bottom: 18px;
}

.progress-track {
  height: 9px;
  border-radius: 999px;
  background: #dbe9df;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  width: var(--progress, 10%);
  background: linear-gradient(90deg, var(--leaf), var(--water));
}

.step-labels {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  margin-top: 10px;
  color: var(--muted);
  font-size: 13px;
}

.summary-list {
  display: grid;
  gap: 10px;
}

.summary-row {
  display: grid;
  grid-template-columns: 210px minmax(0, 1fr);
  gap: 12px;
  padding: 12px;
  border-radius: 12px;
  background: var(--soft);
}

.summary-row strong { color: var(--deep); }

.alert {
  border: 1px solid #f3d6a1;
  background: #fff9ec;
  color: #6a4300;
  border-radius: 14px;
  padding: 12px;
}

.success {
  border-color: #bfe3c4;
  background: #effaf1;
  color: var(--deep);
}

.modal-root {
  position: fixed;
  inset: 0;
  display: none;
  z-index: 20;
}

.modal-root.open { display: block; }

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(9, 26, 22, .48);
}

.modal-card {
  position: relative;
  width: min(960px, calc(100vw - 28px));
  max-height: calc(100vh - 28px);
  overflow: auto;
  margin: 14px auto;
  background: #fff;
  border-radius: 22px;
  box-shadow: 0 30px 80px rgba(0,0,0,.22);
}

.modal-layout {
  display: grid;
  grid-template-columns: minmax(320px, .95fr) minmax(0, 1.05fr);
}

.modal-media {
  margin: 0;
  background: linear-gradient(135deg, var(--mint), var(--sky));
  min-height: 100%;
}

.modal-product-image {
  height: 100%;
  min-height: 500px;
  object-position: center;
}

.modal-body { padding: 24px; }
.modal-close { position: absolute; right: 14px; top: 14px; z-index: 2; }

.faq-item {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
  overflow: hidden;
}

.faq-item button {
  width: 100%;
  border: 0;
  background: #fff;
  color: var(--deep);
  text-align: left;
  padding: 16px;
  font-weight: 850;
}

.faq-item p {
  display: none;
  padding: 0 16px 16px;
  margin: 0;
}

.faq-item.open p { display: block; }

.mobile-menu {
  display: none;
}

@media (max-width: 980px) {
  .app-shell { grid-template-columns: 1fr; }
  .sidebar {
    position: relative;
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
  .nav {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .main { padding: 16px; }
  .grid.three, .grid.two, .grid.four, .split-panel, .modal-layout, .field-grid {
    grid-template-columns: 1fr;
  }
  .split-panel img, .modal-layout img { min-height: 240px; }
  .section-head, .topbar { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 620px) {
  .nav { grid-template-columns: 1fr; }
  .hero-content { padding: 24px; }
  .summary-row { grid-template-columns: 1fr; }
  .access-login-form { grid-template-columns: 1fr; }
}
.production-access-status {
  margin: 12px auto;
  width: min(1120px, calc(100% - 24px));
  padding: 12px 14px;
  border: 1px solid rgba(15, 107, 58, 0.2);
  border-radius: 8px;
  background: #fffdf0;
  color: #123026;
}

.production-access-status p {
  margin: 4px 0 0;
}

.production-login-form {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px;
  margin-top: 10px;
  align-items: end;
}

.production-login-form label {
  display: grid;
  gap: 4px;
  font-weight: 700;
}

.production-login-form input {
  border: 1px solid rgba(15, 107, 58, 0.2);
  border-radius: 8px;
  padding: 0.7rem;
  font: inherit;
}

.production-access-actions {
  margin-top: 10px;
}

.production-access-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(15, 107, 58, 0.25);
  border-radius: 8px;
  padding: 0.7rem 0.9rem;
  background: #fff;
  color: #123026;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
}

.production-access-button.primary {
  background: #0f6b3a;
  color: #fff;
}