/* ============================================================
   Green-Gap Assistant — styles specific to the SME dashboard
   Reuses design tokens from style.css
   ============================================================ */

/* ---- Hero ---- */
.gg-hero {
  padding: 64px 0 48px;
  border-bottom: 1px solid var(--border);
}

.gg-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 500;
  color: var(--accent-dark);
  background: var(--accent-light);
  padding: 6px 14px;
  border-radius: 20px;
  margin-bottom: 24px;
}

.gg-hero__badge svg {
  width: 16px;
  height: 16px;
  color: var(--accent);
}

.gg-hero__title {
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}

.gg-hero__sub {
  font-size: 16px;
  line-height: 1.65;
  color: var(--text-mid);
  max-width: 56ch;
  margin-bottom: 32px;
}

.gg-hero__actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

.gg-hero__note {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--text-light);
}

/* ---- Sample download links ---- */
.gg-panel__samples {
  font-size: 14px;
  color: var(--text-mid);
  margin-bottom: 20px;
}

.gg-panel__sample-link {
  color: var(--accent);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.15s;
}

.gg-panel__sample-link::before {
  content: "\2913 ";
}

.gg-panel__sample-link:hover {
  color: var(--accent-dark);
}

/* ---- App section ---- */
.gg-app {
  padding: 0 0 96px;
}

/* ---- Tabs ---- */
.gg-tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--border);
  margin-bottom: 40px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.gg-tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 16px 24px;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  font-family: var(--font);
  font-size: 14px;
  font-weight: 500;
  color: var(--text-mid);
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.15s, border-color 0.15s;
}

.gg-tab:hover {
  color: var(--text);
}

.gg-tab--active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.gg-tab svg {
  flex-shrink: 0;
}

/* ---- Panels ---- */
.gg-panel {
  display: none;
}

.gg-panel--active {
  display: block;
}

.gg-panel__header {
  margin-bottom: 32px;
}

.gg-panel__title {
  font-size: clamp(22px, 2.5vw, 30px);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}

.gg-panel__desc {
  font-size: 15px;
  line-height: 1.65;
  color: var(--text-mid);
  max-width: 60ch;
}

/* ---- Upload zone ---- */
.gg-upload {
  border: 2px dashed var(--border);
  border-radius: 12px;
  padding: 40px 24px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
}

.gg-upload:hover,
.gg-upload.is-dragover {
  border-color: var(--accent);
  background: var(--accent-light);
}

.gg-upload__icon {
  color: var(--text-light);
  margin: 0 auto 12px;
}

.gg-upload__text {
  font-size: 15px;
  color: var(--text-mid);
  margin-bottom: 6px;
}

.gg-upload__browse {
  background: none;
  border: none;
  color: var(--accent);
  font-family: var(--font);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.gg-upload__hint {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-light);
}

/* ---- Divider ---- */
.gg-divider {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 28px 0;
}

.gg-divider::before,
.gg-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.gg-divider span {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ---- Form ---- */
.gg-form__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 28px;
}

.gg-field__label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 6px;
}

.gg-field__input,
.gg-field__select {
  width: 100%;
  height: 44px;
  padding: 0 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-family: var(--font);
  font-size: 14px;
  color: var(--text);
  background: var(--bg-alt);
  transition: border-color 0.15s;
  appearance: none;
  -webkit-appearance: none;
}

.gg-field__select {
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%239c9c96' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}

.gg-field__input:focus,
.gg-field__select:focus {
  outline: none;
  border-color: var(--accent);
}

.gg-field__input::placeholder {
  color: var(--text-light);
}

/* ---- Results ---- */
.gg-results {
  margin-top: 40px;
  padding: 32px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg-alt);
}

.gg-results__heading {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: 24px;
}

.gg-results__cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 28px;
}

.gg-metric {
  padding: 20px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg);
  text-align: center;
}

.gg-metric__label {
  display: block;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-light);
  margin-bottom: 8px;
}

.gg-metric__value {
  display: block;
  font-size: 28px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.gg-metric__unit {
  display: block;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-light);
  margin-top: 4px;
}

.gg-metric--highlight {
  border-color: var(--accent);
  background: var(--accent-light);
}

.gg-metric--highlight .gg-metric__value {
  color: var(--accent-dark);
}

.gg-metric--total {
  background: var(--bg-dark);
  border-color: var(--bg-dark);
}

.gg-metric--total .gg-metric__label {
  color: #9c9c96;
}

.gg-metric--total .gg-metric__value {
  color: #fff;
}

.gg-metric--total .gg-metric__unit {
  color: #6b6b66;
}

/* ---- Breakdown bar ---- */
.gg-breakdown {
  margin-bottom: 24px;
}

.gg-breakdown__bar {
  display: flex;
  height: 12px;
  border-radius: 6px;
  overflow: hidden;
  margin-bottom: 10px;
}

.gg-breakdown__seg {
  transition: width 0.6s ease;
}

.gg-breakdown__seg--s1 { background: #f59e0b; }
.gg-breakdown__seg--s2 { background: #3b82f6; }
.gg-breakdown__seg--s3 { background: var(--accent); }

.gg-breakdown__legend {
  display: flex;
  gap: 20px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-mid);
}

.gg-dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 3px;
  margin-right: 6px;
  vertical-align: middle;
}

.gg-dot--s1 { background: #f59e0b; }
.gg-dot--s2 { background: #3b82f6; }
.gg-dot--s3 { background: var(--accent); }

/* ---- Insight box ---- */
.gg-insight {
  display: flex;
  gap: 12px;
  padding: 16px;
  border-radius: 8px;
  background: #eff6ff;
  color: #1e40af;
  font-size: 14px;
  line-height: 1.6;
  margin-bottom: 24px;
}

.gg-insight svg {
  flex-shrink: 0;
  margin-top: 2px;
}

.gg-results__actions {
  display: flex;
  gap: 12px;
}

/* ============================================================
   CERTIFICATION PANEL
   ============================================================ */

.gg-cert-progress {
  margin-bottom: 32px;
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg-alt);
}

.gg-cert-progress__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.gg-cert-progress__label {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
}

.gg-cert-progress__pct {
  font-family: var(--mono);
  font-size: 14px;
  font-weight: 500;
  color: var(--accent);
}

.gg-cert-progress__track {
  height: 10px;
  background: var(--border);
  border-radius: 5px;
  overflow: hidden;
  margin-bottom: 10px;
}

.gg-cert-progress__fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--accent), #34d399);
  border-radius: 5px;
  transition: width 0.5s ease;
}

.gg-cert-progress__level {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--text-mid);
}

/* ---- Certification categories ---- */
.gg-cert-cat {
  margin-bottom: 24px;
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}

.gg-cert-cat__title {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px 20px;
  font-size: 15px;
  font-weight: 600;
  background: #f5f5f4;
  border-bottom: 1px solid var(--border);
}

.gg-cert-cat__title svg {
  color: var(--accent);
  flex-shrink: 0;
}

/* ---- Checklist items ---- */
.gg-cert-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  font-size: 14px;
  cursor: pointer;
  transition: background 0.1s;
  user-select: none;
  border-bottom: 1px solid var(--border);
}

.gg-cert-item:last-child {
  border-bottom: none;
}

.gg-cert-item:hover {
  background: #fafaf9;
}

.gg-cert-item input[type="checkbox"] {
  display: none;
}

.gg-cert-item__box {
  width: 20px;
  height: 20px;
  border: 2px solid var(--border);
  border-radius: 5px;
  flex-shrink: 0;
  position: relative;
  transition: background 0.15s, border-color 0.15s;
}

.gg-cert-item input:checked + .gg-cert-item__box {
  background: var(--accent);
  border-color: var(--accent);
}

.gg-cert-item input:checked + .gg-cert-item__box::after {
  content: '';
  position: absolute;
  left: 5px;
  top: 2px;
  width: 6px;
  height: 10px;
  border: solid #fff;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.gg-cert-item input:checked ~ .gg-cert-item__text {
  color: var(--text-light);
  text-decoration: line-through;
  text-decoration-color: var(--border);
}

.gg-cert-item__text {
  flex: 1;
  color: var(--text);
  line-height: 1.4;
}

.gg-cert-item__pts {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 500;
  color: var(--accent);
  white-space: nowrap;
  flex-shrink: 0;
}

/* ============================================================
   VENDOR DIRECTORY
   ============================================================ */

.gg-filters {
  display: flex;
  gap: 16px;
  margin-bottom: 20px;
}

.gg-filters .gg-field {
  flex: 1;
  max-width: 280px;
}

.gg-vendor-count {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--text-light);
  margin-bottom: 20px;
}

.gg-vendor-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.gg-vendor {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
  background: var(--bg-alt);
  transition: border-color 0.15s, box-shadow 0.15s;
}

.gg-vendor:hover {
  border-color: var(--accent);
  box-shadow: 0 2px 12px rgba(5, 150, 105, 0.08);
}

.gg-vendor__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 10px;
}

.gg-vendor__name {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  text-decoration: none;
  transition: color 0.15s;
}

.gg-vendor__name:hover {
  color: var(--accent);
}

.gg-vendor__badge {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 3px 8px;
  border-radius: 4px;
  white-space: nowrap;
}

.gg-vendor__badge--verified {
  background: var(--accent-light);
  color: var(--accent-dark);
}

.gg-vendor__badge--new {
  background: #eff6ff;
  color: #1d4ed8;
}

.gg-vendor__cat {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 10px;
}

.gg-vendor__desc {
  font-size: 13px;
  line-height: 1.55;
  color: var(--text-mid);
  margin-bottom: 14px;
}

.gg-vendor__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.gg-vendor__tag {
  font-family: var(--mono);
  font-size: 11px;
  padding: 3px 8px;
  border-radius: 4px;
  background: #f5f5f4;
  color: var(--text-mid);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 840px) {
  .gg-results__cards {
    grid-template-columns: 1fr 1fr;
  }

  .gg-vendor-grid {
    grid-template-columns: 1fr 1fr;
  }

  .gg-form__grid {
    grid-template-columns: 1fr;
  }

  .gg-filters {
    flex-direction: column;
  }

  .gg-filters .gg-field {
    max-width: 100%;
  }
}

@media (max-width: 540px) {
  .gg-hero {
    padding: 40px 0 32px;
  }

  .gg-hero__actions {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .gg-tabs {
    gap: 0;
  }

  .gg-tab {
    padding: 12px 16px;
    font-size: 13px;
  }

  .gg-tab svg {
    display: none;
  }

  .gg-results__cards {
    grid-template-columns: 1fr;
  }

  .gg-vendor-grid {
    grid-template-columns: 1fr;
  }

  .gg-results {
    padding: 20px;
  }

  .gg-breakdown__legend {
    flex-wrap: wrap;
    gap: 12px;
  }
}