/* CHS Búsqueda Inteligente — Rediseño Elegante / Editorial
   Palette: verde CHS #5b9b59, dorado #d3ab03, tinta #1f2937
   Tipografía editorial, cards tipo premium, sombras suaves.
*/
:root {
  --chss-green: #5b9b59;
  --chss-green-dark: #3e7a3e;
  --chss-green-light: #e8f3e7;
  --chss-gold: #d3ab03;
  --chss-gold-dark: #a88502;
  --chss-gold-light: #faf1cc;
  --chss-ink: #1f2937;
  --chss-ink-soft: #4b5563;
  --chss-ink-muted: #6b7280;
  --chss-line: #e5e7eb;
  --chss-bg: #ffffff;
  --chss-bg-soft: #fafafa;
  --chss-error: #b91c1c;
  --chss-radius-sm: 8px;
  --chss-radius-md: 14px;
  --chss-radius-lg: 20px;
  --chss-shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.04), 0 1px 1px rgba(15, 23, 42, 0.03);
  --chss-shadow-md: 0 6px 24px -12px rgba(15, 23, 42, 0.14), 0 2px 6px rgba(15, 23, 42, 0.04);
  --chss-shadow-lg: 0 24px 60px -24px rgba(15, 23, 42, 0.22), 0 8px 16px rgba(15, 23, 42, 0.06);
  --chss-transition: 220ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

.chss,
.chss * { box-sizing: border-box; }

.chss {
  color: var(--chss-ink);
  font-family: 'Muli', sans-serif;
  line-height: 1.45;
}

/* ===========================
   MODAL
   =========================== */
.chss-modal.modal { backdrop-filter: blur(4px); background: rgba(15, 23, 42, 0.55); }
.chss-modal .modal-dialog { max-width: 1080px; margin: 3.5rem auto; padding: 0 16px; }
.chss-modal .modal-content {
  border-radius: var(--chss-radius-lg);
  border: 0;
  overflow: hidden;
  box-shadow: var(--chss-shadow-lg);
}
.chss-modal-header {
  background:
    radial-gradient(1200px 400px at 10% -10%, rgba(91, 155, 89, 0.12), transparent 60%),
    radial-gradient(900px 380px at 90% 0%, rgba(211, 171, 3, 0.14), transparent 60%),
    linear-gradient(180deg, #ffffff 0%, #fbfbf8 100%);
  padding: 40px 44px 28px;
  border-bottom: 1px solid var(--chss-line);
}
.chss-container { max-width: 100%; margin-top: 30px; }
.chss-meta { margin-top: 20px; }
.chss-modal-title {
  font-weight: 900;
  font-size: 34px;
  letter-spacing: -0.01em;
  color: #4a8849;
  margin: 0 0 22px;
  position: relative;
  display: inline-block;
}
.chss-form { position: relative; }
.chss-form-row {
  display: flex;
  gap: 10px;
  align-items: center;
  background: #fff;
  border: 1px solid var(--chss-line);
  padding: 6px 8px 6px 14px;
  border-radius: 14px;
  box-shadow: var(--chss-shadow-sm);
  transition: border-color var(--chss-transition), box-shadow var(--chss-transition);
}
.chss-form-row:focus-within {
  border-color: rgba(90, 153, 88, 1);
  outline: 2px solid transparent;
}
.chss-input:focus { outline: 2px solid transparent; }
.chss-chip input:focus-visible + span:not(.chss-chip-count) {
  outline: 2px solid rgba(90, 153, 88, 1);
  outline-offset: 2px;
}
.chss-btn-submit:focus-visible, .chss-modal-close:focus-visible {
  outline: 2px solid rgba(90, 153, 88, 1);
  outline-offset: 2px;
}
.chss-modal.is-loading .chss-form-row,
.chss-hero.is-loading .chss-form-row {
  border-color: rgba(91, 155, 89, 0.45);
  box-shadow: 0 0 0 4px rgba(91, 155, 89, 0.08);
}
.chss-input-wrap {
  flex: 1 1 auto;
  min-width: 0;
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
}
.chss-icon { color: var(--chss-green); display: inline-flex; align-items: center; flex: none; }
.chss-input {
  flex: 1 1 auto;
  min-width: 0;
  width: 100%;
  border: 0;
  outline: none;
  padding: 12px 10px;
  font-size: 18px;
  background: transparent;
  color: var(--chss-ink);
}
.chss-input::placeholder { color: var(--chss-ink-muted); opacity: 0.85; }
.chss-btn-submit {
  appearance: none;
  flex: none;
  border: 0;
  background: linear-gradient(180deg, var(--chss-green), var(--chss-green-dark));
  color: #fff;
  padding: 12px 22px;
  border-radius: 10px;
  font-weight: 600;
  letter-spacing: 0.02em;
  cursor: pointer;
  font-size: 15px;
  transition: transform var(--chss-transition), box-shadow var(--chss-transition), filter var(--chss-transition);
  box-shadow: 0 6px 18px -8px rgba(62, 122, 62, 0.7);
}
.chss-btn-submit:hover { filter: brightness(1.05); transform: translateY(-1px); }
.chss-modal-close {
  position: absolute;
  top: 16px; right: 16px;
  z-index: 5;
  width: 36px; height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(15, 23, 42, 0.05);
  border: 0;
  border-radius: 50%;
  font-size: 22px;
  color: var(--chss-ink-soft);
  cursor: pointer;
  line-height: 1;
  transition: background var(--chss-transition), color var(--chss-transition), transform var(--chss-transition);
}
.chss-modal-close:hover {
  background: rgba(15, 23, 42, 0.1);
  color: var(--chss-ink);
  transform: rotate(90deg);
}
.chss-spinner-inline {
  width: 18px; height: 18px;
  border-radius: 50%;
  border: 2px solid rgba(91, 155, 89, 0.22);
  border-top-color: var(--chss-green);
  animation: chss-spin 0.8s linear infinite;
  display: none;
}
.chss-modal.is-loading .chss-modal-spinner { display: inline-block; }
@keyframes chss-spin { to { transform: rotate(360deg); } }

/* Filtros chips */
.chss-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}
.chss-chip {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 0;
  cursor: pointer;
  user-select: none;
}
.chss-chip input { position: absolute; opacity: 0; pointer-events: none; }
.chss-chip > span:not(.chss-chip-count) {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 16px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--chss-line);
  color: var(--chss-ink-soft);
  font-size: 14px;
  font-weight: 500;
  transition: all var(--chss-transition);
}
.chss-chip > span:not(.chss-chip-count) i { font-size: 13px; opacity: 0.7; }
.chss-chip.is-active > span:not(.chss-chip-count) i { opacity: 1; }
.chss-chip:hover > span:not(.chss-chip-count) {
  border-color: rgba(91, 155, 89, 0.4);
  color: var(--chss-green-dark);
}
.chss-chip.is-active > span:not(.chss-chip-count) {
  background: linear-gradient(180deg, var(--chss-green), var(--chss-green-dark));
  border-color: var(--chss-green-dark);
  color: #fff;
  box-shadow: 0 6px 14px -6px rgba(62, 122, 62, 0.6);
}
.chss-chip-count {
  margin-left: 6px;
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.85);
  color: var(--chss-ink-soft);
}
.chss-chip.is-active .chss-chip-count {
  background: rgba(255, 255, 255, 0.3);
  color: #fff;
  font-weight: 600;
}

/* Suggest panel */
.chss-modal-suggest { margin-top: 24px; min-height: 40px; transition: opacity var(--chss-transition); }
.chss-modal-suggest.has-results {
  padding: 20px 22px;
  background: #fff;
  border-radius: var(--chss-radius-md);
  border: 1px solid var(--chss-line);
  box-shadow: var(--chss-shadow-md);
}
.chss-modal-suggest.is-refreshing { opacity: 0.45; }
.chss-sg-empty {
  padding: 18px 22px;
  margin: 0;
  background: #fff;
  border-radius: var(--chss-radius-md);
  border: 1px solid var(--chss-line);
  color: var(--chss-ink-muted);
  font-size: 14px;
}
.chss-sg-summary {
  display: flex;
  justify-content: space-between;
  color: var(--chss-ink-muted);
  font-size: 13px;
  margin-bottom: 10px;
}
.chss-sg-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 4px; }
.chss-sg-item {
  display: grid;
  grid-template-columns: 56px 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 10px;
  cursor: pointer;
  transition: background var(--chss-transition);
}
.chss-sg-item:hover { background: var(--chss-green-light); }
.chss-sg-icon {
  color: #fff;
  background: linear-gradient(180deg, var(--chss-green), var(--chss-green-dark));
  width: 44px; height: 44px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
}
.chss-sg-icon i { font-size: 18px; }
.chss-sg-icon[data-kind="jinete"]       { background: linear-gradient(180deg, #3b6fd6, #1e40af); }
.chss-sg-icon[data-kind="preparador"]   { background: linear-gradient(180deg, #d4762f, #9a3412); }
.chss-sg-icon[data-kind="stud"]         { background: linear-gradient(180deg, var(--chss-gold), var(--chss-gold-dark)); }
.chss-sg-icon[data-kind="premio"]       { background: linear-gradient(180deg, #8552d9, #5b21b6); }
.chss-sg-icon[data-kind="noticia"]      { background: linear-gradient(180deg, #1c8aab, #155e75); }
.chss-sg-info { min-width: 0; }
.chss-sg-name {
  display: block;
  font-weight: 600;
  font-size: 15px;
  color: var(--chss-ink);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.chss-sg-sub {
  display: block;
  color: var(--chss-ink-muted);
  font-size: 12px;
  margin-top: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.chss-sg-sc { color: var(--chss-ink-muted); font-weight: 500; font-size: 12px; }
.chss-sg-goto { color: var(--chss-green); font-weight: 700; }

/* ===========================
   RESULTS PAGE
   =========================== */
.chss-hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--chss-green-dark), var(--chss-green));
  padding: 130px 0 40px;
}
.chss-hero .chss-container {
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding: 0 40px;
}
.chss-hero::after {
  content: "\f08b";
  font-family: "remixicon";
  position: absolute;
  right: -30px; bottom: -50px;
  font-size: 220px;
  line-height: 1;
  color: rgba(255, 255, 255, 0.08);
  pointer-events: none;
}
.chss-hero-title {
  position: relative;
  color: #fff;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.chss-results {
  max-width: 1200px;
  margin: 0 auto;
  padding: 48px 28px 80px;
  color: var(--chss-ink);
}
.chss-results-page {
  background:
    radial-gradient(1200px 600px at 0% -10%, rgba(91, 155, 89, 0.08), transparent 60%),
    radial-gradient(900px 500px at 100% 0%, rgba(211, 171, 3, 0.08), transparent 60%),
    #fffdf9;
}
.chss-page-header {
  padding: 36px 0 28px;
  text-align: center;
}
.chss-page-title {
  font-weight: 700;
  font-size: 42px;
  letter-spacing: -0.015em;
  color: var(--chss-ink);
  margin: 0 0 10px;
}
.chss-page-subtitle {
  color: var(--chss-ink-soft);
  font-size: 16px;
  margin: 0 0 28px;
}
.chss-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  padding: 16px 20px;
  background: #fff;
  border: 1px solid var(--chss-line);
  border-radius: var(--chss-radius-md);
  box-shadow: var(--chss-shadow-sm);
}
.chss-toolbar .chss-form { flex: 1 1 320px; }
.chss-toolbar .chss-form-row { padding: 4px 6px 4px 12px; }
.chss-toolbar .chss-input { font-size: 15px; padding: 10px 8px; }
.chss-toolbar .chss-btn-submit { padding: 10px 18px; font-size: 14px; }
.chss-meta-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  padding: 14px 20px;
  margin-bottom: 28px;
  background: linear-gradient(180deg, #fff, var(--chss-bg-soft));
  border-left: 3px solid var(--chss-green);
  border-radius: 10px;
}
.chss-meta-totals {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.85);
  font-weight: 500;
}
.chss-meta-totals b { color: #fff; font-weight: 700; }
.chss-meta-cache {
  margin-left: auto;
  font-size: 12px;
  color: var(--chss-gold);
  font-weight: 600;
  letter-spacing: 0.04em;
}
.chss-meta-ai {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-left: 12px;
  padding-left: 12px;
  border-left: 1px solid rgba(255, 255, 255, 0.3);
  font-size: 13px;
  color: rgba(255, 255, 255, 0.85);
  cursor: help;
}
.chss-meta-ai i { color: var(--chss-gold); font-size: 14px; }
.chss-meta-cache.is-hit::before { content: '⚡ '; }

.chss-category-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 26px;
}

/* Cards grid */
.chss-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}
@media (max-width: 960px) { .chss-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .chss-grid { grid-template-columns: 1fr; } }

/* Card elegante */
.chss-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--chss-line);
  border-radius: var(--chss-radius-lg);
  overflow: hidden;
  transition: transform var(--chss-transition), box-shadow var(--chss-transition), border-color var(--chss-transition);
  box-shadow: var(--chss-shadow-sm);
}
.chss-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--chss-shadow-lg);
  border-color: rgba(91, 155, 89, 0.35);
}
.chss-card::before {
  content: '';
  position: absolute;
  left: 0; top: 0;
  height: 3px; width: 100%;
  background: linear-gradient(90deg, var(--chss-green) 0%, var(--chss-green-dark) 100%);
  opacity: 0.7;
}
.chss-card[data-kind="jinete"]::before      { background: linear-gradient(90deg, #3b6fd6, #1e40af); }
.chss-card[data-kind="preparador"]::before  { background: linear-gradient(90deg, #d4762f, #9a3412); }
.chss-card[data-kind="stud"]::before        { background: linear-gradient(90deg, var(--chss-gold), var(--chss-gold-dark)); }
.chss-card[data-kind="premio"]::before      { background: linear-gradient(90deg, #8552d9, #5b21b6); }
.chss-card[data-kind="noticia"]::before     { background: linear-gradient(90deg, #1c8aab, #155e75); }
.chss-card-media {
  position: relative;
  aspect-ratio: 16 / 10;
  background: var(--chss-bg-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.chss-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.chss-card-icon {
  color: var(--chss-green);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 88px; height: 88px;
  border-radius: 22px;
  background: var(--chss-green-light);
}
.chss-card-icon i { font-size: 34px; }
.chss-card-icon[data-kind="jinete"]       { color: #1e40af; background: #eef4ff; }
.chss-card-icon[data-kind="preparador"]   { color: #9a3412; background: #fff3e0; }
.chss-card-icon[data-kind="stud"]         { color: var(--chss-gold-dark); background: var(--chss-gold-light); }
.chss-card-icon[data-kind="premio"]       { color: #5b21b6; background: #f5f3ff; }
.chss-card-icon[data-kind="noticia"]      { color: #155e75; background: #ecfeff; }
.chss-card-media .chaquetilla {
  position: absolute;
  top: 12px; left: 12px;
  width: 54px; height: 64px;
  object-fit: contain;
  background: #fff;
  border: 1px solid rgba(15, 23, 42, 0.06);
  border-radius: 8px;
  padding: 4px;
  box-shadow: var(--chss-shadow-sm);
}
.chss-card-media .chaquetilla-featured {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 88px; height: 100px;
  object-fit: contain;
  background: #fff;
  border: 1px solid rgba(15, 23, 42, 0.06);
  border-radius: 12px;
  padding: 8px;
  box-shadow: var(--chss-shadow-md);
  z-index: 1;
}
.chss-card-photo--blur {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  filter: blur(9px) brightness(0.82) saturate(1.15);
  transform: scale(1.15);
  z-index: 0;
}
.chss-card-media:has(.chss-card-photo--blur)::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.05), rgba(15, 23, 42, 0.25));
}
.chss-card-media > .chss-card-icon { position: relative; z-index: 1; }
.chss-card-body { padding: 18px 20px 22px; display: flex; flex-direction: column; gap: 10px; flex: 1 1 auto; }
.chss-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.chss-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 11px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  background: var(--chss-green-light);
  color: var(--chss-green-dark);
  border: 1px solid rgba(91, 155, 89, 0.2);
}
.chss-badge[data-kind="jinete"]      { background: #eef4ff; color: #1e40af; border-color: rgba(30, 64, 175, 0.15); }
.chss-badge[data-kind="preparador"]  { background: #fff3e0; color: #9a3412; border-color: rgba(154, 52, 18, 0.15); }
.chss-badge[data-kind="stud"]        { background: var(--chss-gold-light); color: var(--chss-gold-dark); border-color: rgba(211, 171, 3, 0.25); }
.chss-badge[data-kind="premio"]      { background: #f5f3ff; color: #5b21b6; border-color: rgba(91, 33, 182, 0.2); }
.chss-badge[data-kind="noticia"]     { background: #ecfeff; color: #155e75; border-color: rgba(21, 94, 117, 0.2); }
.chss-date {
  font-size: 12px;
  color: var(--chss-ink-muted);
  font-variant-numeric: tabular-nums;
}
.chss-card-title {
  margin: 0;
  font-weight: 700;
  font-size: 20px;
  line-height: 1.2;
  color: var(--chss-ink);
  letter-spacing: -0.005em;
}
.chss-card-title .sc-inline {
  font-weight: 500;
  font-size: 13px;
  color: var(--chss-ink-muted);
  margin-left: 6px;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0;
}
.chss-pedigree-line {
  font-style: italic;
  font-size: 14px;
  color: var(--chss-green-dark);
  line-height: 1.35;
  padding: 6px 0;
  border-top: 1px dashed rgba(91, 155, 89, 0.25);
  border-bottom: 1px dashed rgba(91, 155, 89, 0.25);
}
.chss-pedigree-line b { color: var(--chss-ink); font-weight: 700; font-style: normal; }
.chss-card-desc {
  margin: 0;
  font-size: 14px;
  color: var(--chss-ink-soft);
  line-height: 1.5;
}
.chss-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 2px;
}
.chss-meta-tag {
  display: inline-block;
  padding: 3px 9px;
  font-size: 11px;
  border-radius: 6px;
  background: var(--chss-bg-soft);
  border: 1px solid var(--chss-line);
  color: var(--chss-ink-soft);
  font-weight: 500;
}
.chss-card-link {
  margin-top: auto;
  padding-top: 10px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--chss-green-dark);
  font-weight: 700;
  font-size: 14px;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  align-self: flex-start;
  transition: color var(--chss-transition), border-color var(--chss-transition);
}
.chss-card-link:hover {
  color: var(--chss-green);
  border-bottom-color: var(--chss-green);
  text-decoration: none;
}
.chss-card-link span { transition: transform var(--chss-transition); }
.chss-card-link:hover span { transform: translateX(2px); }

/* Skeleton loading */
.chss-state {
  padding: 40px 20px;
  text-align: center;
  color: var(--chss-ink-soft);
  border-radius: var(--chss-radius-md);
  background: var(--chss-bg-soft);
  border: 1px dashed var(--chss-line);
}
.chss-state--loading .chss-state-text::after {
  content: '…';
  display: inline-block;
  animation: chss-ellipsis 1.2s steps(4, end) infinite;
}
@keyframes chss-ellipsis {
  0% { content: ''; }
  25% { content: '.'; }
  50% { content: '..'; }
  75% { content: '...'; }
  100% { content: ''; }
}
.chss-state--error {
  background: #fef2f2;
  border-color: rgba(185, 28, 28, 0.25);
  color: var(--chss-error);
}

/* Empty state */
.chss-empty {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 30px;
  align-items: center;
  padding: 40px 30px;
  background: #fff;
  border: 1px solid var(--chss-line);
  border-radius: var(--chss-radius-lg);
  box-shadow: var(--chss-shadow-md);
}
.chss-empty h3 {
  font-size: 28px;
  color: var(--chss-ink);
  margin: 0 0 10px;
}
.chss-empty p {
  color: var(--chss-ink-soft);
  font-size: 15px;
  line-height: 1.6;
  margin: 0;
}
.chss-empty-ill { max-width: 360px; margin: 0 auto; }
@media (max-width: 720px) {
  .chss-empty { grid-template-columns: 1fr; text-align: center; }
  .chss-empty-ill { max-width: 260px; }
}

/* Load more (botón real usado en results.php) */
.chss-more-wrap { display: flex; justify-content: center; margin-top: 8px; }
.chss-btn {
  appearance: none;
  cursor: pointer;
  border-radius: 999px;
  font-weight: 600;
  font-size: 14px;
  transition: all var(--chss-transition);
}
.chss-btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #fff;
  border: 1.5px solid var(--chss-green);
  color: var(--chss-green-dark);
  padding: 12px 32px;
}
.chss-btn-ghost:hover:not(:disabled) {
  background: var(--chss-green);
  color: #fff;
  border-color: var(--chss-green-dark);
  transform: translateY(-1px);
  box-shadow: var(--chss-shadow-sm);
}
.chss-btn-ghost:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }
.chss-btn-ghost .chss-spinner-inline { display: none; }
.chss-btn-ghost.is-loading .chss-spinner-inline { display: inline-block; }

/* Load more (legado, sin uso actual) */
.chss-actions {
  display: flex;
  justify-content: center;
  margin-top: 36px;
}
.chss-btn-primary {
  appearance: none;
  border: 1px solid rgba(91, 155, 89, 0.3);
  background: linear-gradient(180deg, #ffffff, #f4f9f2);
  color: var(--chss-green-dark);
  padding: 12px 28px;
  border-radius: 999px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: var(--chss-shadow-sm);
  transition: all var(--chss-transition);
  font-size: 14px;
  letter-spacing: 0.02em;
}
.chss-btn-primary:hover:not(:disabled) {
  background: var(--chss-green);
  border-color: var(--chss-green-dark);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: var(--chss-shadow-md);
}
.chss-btn-primary:disabled { opacity: 0.6; cursor: not-allowed; }
.chss-btn-primary.is-loading {
  position: relative;
  padding-left: 44px;
}
.chss-btn-primary.is-loading::before {
  content: '';
  position: absolute;
  left: 16px; top: 50%;
  width: 16px; height: 16px;
  margin-top: -8px;
  border-radius: 50%;
  border: 2px solid rgba(62, 122, 62, 0.25);
  border-top-color: var(--chss-green-dark);
  animation: chss-spin 0.8s linear infinite;
}

/* Modal open/close transitions (Bootstrap-friendly) */
.modal.fade.chss-modal .modal-dialog { transform: translateY(-20px) scale(0.98); transition: transform 260ms cubic-bezier(0.2, 0.7, 0.2, 1); }
.modal.show.chss-modal .modal-dialog { transform: translateY(0) scale(1); }

/* Modal responsive: pantalla completa en móvil */
@media (max-width: 640px) {
  .chss-modal .modal-dialog { margin: 0; padding: 0; max-width: 100%; }
  .chss-modal .modal-content { border-radius: 0; min-height: 100vh; }
  .modal.fade.chss-modal .modal-dialog { transform: translateY(0); }
  .chss-modal-header { padding: 56px 20px 20px; }
  .chss-modal-title { font-size: 24px; }
  .chss-modal-close { top: 12px; right: 12px; }
  .chss-form-row { flex-wrap: wrap; padding: 8px; }
  .chss-btn-submit { padding: 10px 16px; font-size: 14px; }
  .chss-sg-item { grid-template-columns: 40px 1fr auto; gap: 10px; padding: 8px 10px; }
  .chss-sg-icon { width: 36px; height: 36px; }
  .chss-sg-icon i { font-size: 15px; }
  .chss-modal-suggest.has-results { padding: 14px 16px; max-height: 55vh; overflow-y: auto; }
}