:root {
  --naranja-oscuro:  #7A2E0E;
  --naranja:         #D85A30;
  --naranja-medio:   #C04E26;
  --naranja-claro:   #F0845A;
  --naranja-suave:   #FAECE7;
  --naranja-menta:   #F5C4B3;
  --verde:           #1D9E75;
  --verde-suave:     #E1F5EE;
  --verde-medio:     #0F6E56;
  --verde-menta:     #9FE1CB;
  --amarillo:        #EF9F27;
  --amarillo-claro:  #FAEEDA;
  --amarillo-medio:  #FAC775;
  --rojo-suave:      #FCEBEB;
  --rojo-texto:      #A32D2D;
  --gris-bg:         #FAF7F5;
  --gris-card:       #FFFFFF;
  --gris-borde:      #E8DDD8;
  --gris-texto:      #6B5B54;
  --gris-hint:       #A8948C;
  --texto:           #241810;
  --sombra:          0 2px 12px rgba(122,46,14,0.07);
  --sombra-hover:    0 6px 24px rgba(122,46,14,0.14);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--gris-bg);
  color: var(--texto);
  min-height: 100vh;
}

/* ── TOPBAR ── */
.topbar {
  background: var(--naranja-oscuro);
  padding: 0 2rem;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 16px rgba(122,46,14,0.35);
}
.logo {
  font-family: 'DM Serif Display', serif;
  font-size: 22px;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 10px;
}
.logo-dot { color: var(--naranja-claro); }
.nav-links { display: flex; gap: 6px; align-items: center; }
.nav-pill {
  padding: 6px 16px;
  border-radius: 99px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  border: 1.5px solid transparent;
  color: rgba(255,255,255,0.7);
  background: transparent;
  text-decoration: none;
  transition: all 0.2s;
}
.nav-pill:hover { color: #fff; border-color: rgba(255,255,255,0.3); }
.nav-pill.active {
  background: var(--naranja);
  color: #fff;
  border-color: var(--naranja);
}
.nav-pill.donador-link {
  border-color: rgba(255,255,255,0.25);
  color: rgba(255,255,255,0.85);
}
.nav-pill.donador-link:hover { background: rgba(255,255,255,0.1); }

/* ── LAYOUT ── */
.page-layout {
  display: grid;
  grid-template-columns: 300px 1fr;
  min-height: calc(100vh - 60px);
}

/* ── SIDEBAR ── */
.sidebar {
  background: var(--naranja-oscuro);
  padding: 2rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  border-right: 1px solid rgba(255,255,255,0.06);
}

.sidebar-profile {
  text-align: center;
  padding: 1.5rem 1rem;
  background: rgba(255,255,255,0.07);
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,0.1);
}
.avatar-large {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--naranja-claro), var(--naranja-menta));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'DM Serif Display', serif;
  font-size: 26px;
  color: var(--naranja-oscuro);
  margin: 0 auto 12px;
  box-shadow: 0 4px 16px rgba(240,132,90,0.35);
}
.sidebar-name { font-size: 16px; font-weight: 600; color: #fff; margin-bottom: 4px; }
.sidebar-tipo { font-size: 12px; color: var(--naranja-claro); letter-spacing: 0.06em; text-transform: uppercase; }
.sidebar-cp { font-size: 13px; color: rgba(255,255,255,0.5); margin-top: 4px; }

.sidebar-section-title {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  padding: 0 4px;
}

/* ── PERFIL EDIT ── */
.perfil-edit-card {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  padding: 1rem;
}
.perfil-edit-card .field-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 5px;
  display: block;
}
.perfil-edit-card input,
.perfil-edit-card select {
  width: 100%;
  padding: 7px 11px;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.15);
  background: rgba(255,255,255,0.08);
  color: #fff;
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  margin-bottom: 8px;
}
.perfil-edit-card input::placeholder { color: rgba(255,255,255,0.35); }
.perfil-edit-card select option { background: var(--naranja-oscuro); color: #fff; }
.btn-cambiar {
  width: 100%;
  padding: 8px;
  border-radius: 8px;
  border: 1.5px solid rgba(255,255,255,0.25);
  background: transparent;
  color: rgba(255,255,255,0.8);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
}
.btn-cambiar:hover { background: rgba(255,255,255,0.1); color: #fff; }

.btn-buscar-sidebar {
  width: 100%;
  padding: 12px;
  border-radius: 12px;
  border: none;
  background: linear-gradient(135deg, var(--naranja), var(--naranja-medio));
  color: #fff;
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: 0 4px 14px rgba(216,90,48,0.4);
}
.btn-buscar-sidebar:hover {
  background: linear-gradient(135deg, var(--naranja-medio), var(--naranja-oscuro));
  box-shadow: 0 6px 20px rgba(216,90,48,0.5);
  transform: translateY(-1px);
}

/* ── MAIN ── */
.main-content {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.notif-bar {
  background: var(--naranja-suave);
  border: 1px solid var(--naranja-menta);
  border-radius: 10px;
  padding: 10px 16px;
  font-size: 13px;
  color: var(--naranja-medio);
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 500;
}

/* ── TABS ── */
.content-tabs {
  display: flex;
  gap: 4px;
  background: var(--gris-card);
  border-radius: 12px;
  padding: 5px;
  border: 1px solid var(--gris-borde);
  box-shadow: var(--sombra);
  width: fit-content;
}
.ctab {
  padding: 8px 20px;
  border-radius: 9px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  border: none;
  background: transparent;
  color: var(--gris-texto);
  transition: all 0.18s;
}
.ctab.active {
  background: var(--naranja);
  color: #fff;
  box-shadow: 0 2px 8px rgba(216,90,48,0.3);
}

/* ── PANELS ── */
.panel { display: none; }
.panel.active { display: block; }

/* ── BUSCAR ── */
.search-card {
  background: var(--gris-card);
  border: 1px solid var(--gris-borde);
  border-radius: 16px;
  padding: 1.75rem;
  box-shadow: var(--sombra);
}
.search-card h2 {
  font-family: 'DM Serif Display', serif;
  font-size: 22px;
  color: var(--naranja-oscuro);
  margin-bottom: 1.5rem;
}

.filter-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 1.25rem; margin-bottom: 1.25rem; }
.filter-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; margin-bottom: 1.25rem; }
.filter-block label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gris-texto);
  margin-bottom: 8px;
}
.req { color: var(--naranja); margin-left: 2px; }
.opt { color: var(--gris-hint); font-size: 10px; font-weight: 400; text-transform: none; letter-spacing: 0; margin-left: 4px; }

.radio-group { display: flex; flex-wrap: wrap; gap: 6px; }
.radio-chip {
  padding: 6px 13px;
  border-radius: 99px;
  border: 1.5px solid var(--gris-borde);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
  color: var(--gris-texto);
  background: var(--gris-card);
  user-select: none;
}
.radio-chip:hover { border-color: var(--naranja-claro); color: var(--naranja); }
.radio-chip.sel {
  border-color: var(--naranja);
  background: var(--naranja-suave);
  color: var(--naranja-medio);
}

.field input[type=text] {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid var(--gris-borde);
  border-radius: 10px;
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  color: var(--texto);
  background: var(--gris-card);
  transition: border-color 0.15s, box-shadow 0.15s;
}
.field input:focus { outline: none; border-color: var(--naranja); box-shadow: 0 0 0 3px rgba(216,90,48,0.1); }

.btn-buscar {
  padding: 12px 32px;
  border-radius: 12px;
  border: none;
  background: linear-gradient(135deg, var(--naranja), var(--naranja-medio));
  color: #fff;
  font-family: 'DM Sans', sans-serif;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  box-shadow: 0 4px 14px rgba(216,90,48,0.35);
}
.btn-buscar:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(216,90,48,0.45);
}

/* ── RESULTADOS ── */
.resultados-wrap {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 1.25rem;
  align-items: start;
}

.resultados-lista { display: flex; flex-direction: column; gap: 8px; }

.result-header {
  font-size: 13px;
  color: var(--gris-texto);
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.result-count {
  font-size: 12px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 99px;
  background: var(--naranja-suave);
  color: var(--naranja-medio);
}

.result-item {
  background: var(--gris-card);
  border: 1.5px solid var(--gris-borde);
  border-radius: 14px;
  padding: 12px 14px;
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  transition: all 0.18s;
  box-shadow: var(--sombra);
  animation: slideIn 0.25s ease both;
}
.result-item:hover { border-color: var(--naranja-claro); box-shadow: var(--sombra-hover); transform: translateX(3px); }
.result-item.active { border-color: var(--naranja); background: var(--naranja-suave); }

@keyframes slideIn {
  from { opacity:0; transform:translateX(-8px); }
  to   { opacity:1; transform:translateX(0); }
}

.result-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--gris-bg);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
  border: 1.5px solid var(--gris-borde);
}
.result-item.active .result-avatar { background: #fff; }

.result-info { flex: 1; min-width: 0; }
.result-donador { font-size: 11px; color: var(--gris-hint); margin-bottom: 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.result-producto { font-size: 15px; font-weight: 600; color: var(--texto); margin-bottom: 3px; }
.result-loc { font-size: 12px; color: var(--gris-texto); display: flex; align-items: center; gap: 4px; }

.result-tags { display: flex; flex-direction: column; gap: 4px; align-items: flex-end; }
.tag {
  display: inline-block;
  padding: 3px 9px;
  border-radius: 99px;
  font-size: 11px;
  font-weight: 600;
}
.tag-verde  { background: var(--verde-suave); color: var(--verde-medio); }
.tag-naranja { background: var(--naranja-suave); color: var(--naranja-medio); }
.tag-amarillo { background: var(--amarillo-claro); color: #633806; }
.tag-gris { background: #F1EFE8; color: var(--gris-texto); }

/* ── FICHA ── */
.ficha-card {
  background: var(--gris-card);
  border: 1.5px solid var(--gris-borde);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--sombra-hover);
  position: sticky;
  top: 76px;
  display: none;
  animation: popIn 2s ease;
}
.ficha-card.visible { display: block; }

@keyframes popIn {
  from { opacity:0; transform:scale(0.97); }
  to   { opacity:1; transform:scale(1); }
}

.ficha-img {
  width: 100%;
  height: 160px;
  background: linear-gradient(135deg, var(--naranja-suave), #fce8df);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 64px;
  position: relative;
}
.ficha-img .ficha-badge {
  position: absolute;
  top: 12px; right: 12px;
  padding: 4px 12px;
  border-radius: 99px;
  font-size: 12px;
  font-weight: 600;
  font-family: 'DM Sans', sans-serif;
}

.ficha-body { padding: 1.25rem; }
.ficha-precio {
  font-family: 'DM Serif Display', serif;
  font-size: 24px;
  color: var(--texto);
  margin-bottom: 6px;
}
.ficha-desc { font-size: 13px; color: var(--gris-texto); margin-bottom: 14px; line-height: 1.5; }

.ficha-meta { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.ficha-meta-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--gris-texto);
}
.ficha-meta-icon {
  width: 24px; height: 24px;
  border-radius: 6px;
  background: var(--naranja-suave);
  display: flex; align-items: center; justify-content: center;
  font-size: 13px;
  flex-shrink: 0;
}

.ficha-donador {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: var(--gris-bg);
  border-radius: 10px;
  border: 1px solid var(--gris-borde);
  margin-bottom: 12px;
}
.ficha-donador-avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--naranja-suave);
  color: var(--naranja-medio);
  font-weight: 600;
  font-size: 13px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.ficha-donador-name { font-size: 13px; font-weight: 600; }
.ficha-donador-sub { font-size: 11px; color: var(--gris-hint); }

.mas-productos-title { font-size: 12px; font-weight: 600; color: var(--gris-texto); margin-bottom: 8px; text-transform: uppercase; letter-spacing: 0.05em; }
.mas-prod-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 0;
  border-bottom: 1px solid var(--gris-borde);
  font-size: 13px;
  cursor: pointer;
  transition: color 0.12s;
}
.mas-prod-item:last-child { border-bottom: none; }
.mas-prod-item:hover { color: var(--naranja); }
.mas-prod-emoji { font-size: 18px; }
.mas-prod-name { flex: 1; font-weight: 500; }
.mas-prod-precio { font-size: 12px; color: var(--gris-hint); }

.ficha-actions { display: flex; gap: 8px; margin-top: 14px; }
.btn-carrito {
  flex: 1;
  padding: 11px;
  border-radius: 10px;
  border: none;
  background: linear-gradient(135deg, var(--naranja), var(--naranja-medio));
  color: #fff;
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  box-shadow: 0 3px 10px rgba(216,90,48,0.3);
}
.btn-carrito:hover { transform: translateY(-1px); box-shadow: 0 5px 16px rgba(216,90,48,0.4); }
.btn-cerrar-ficha {
  padding: 11px 14px;
  border-radius: 10px;
  border: 1.5px solid var(--gris-borde);
  background: transparent;
  color: var(--gris-texto);
  font-size: 13px;
  cursor: pointer;
  transition: all 0.15s;
}
.btn-cerrar-ficha:hover { background: var(--gris-bg); }

/* ── CARRITO ── */
.carrito-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }

.carrito-header {
  font-family: 'DM Serif Display', serif;
  font-size: 22px;
  color: var(--naranja-oscuro);
  margin-bottom: 1rem;
}

.carrito-item {
  background: var(--gris-card);
  border: 1.5px solid var(--gris-borde);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: var(--sombra);
  margin-bottom: 12px;
  transition: all 0.2s;
  animation: slideIn 0.25s ease both;
}
.carrito-item:hover { box-shadow: var(--sombra-hover); }

.ci-strip {
  height: 4px;
  background: linear-gradient(90deg, var(--naranja), var(--naranja-claro));
}
.ci-strip.verde { background: linear-gradient(90deg, var(--verde), var(--verde-menta)); }
.ci-strip.amarillo { background: linear-gradient(90deg, var(--amarillo), var(--amarillo-medio)); }

.ci-body { padding: 14px; }
.ci-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}
.ci-emoji {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: var(--naranja-suave);
  display: flex; align-items: center; justify-content: center;
  font-size: 24px;
  flex-shrink: 0;
}
.ci-nombre { font-size: 15px; font-weight: 600; margin-bottom: 2px; }
.ci-sub { font-size: 12px; color: var(--gris-hint); }

.ci-rows { display: flex; flex-direction: column; gap: 5px; margin-bottom: 12px; }
.ci-row { display: flex; justify-content: space-between; font-size: 12px; }
.ci-row span:first-child { color: var(--gris-hint); }
.ci-row span:last-child { font-weight: 500; color: var(--texto); }

.ci-donador {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  background: var(--gris-bg);
  border-radius: 8px;
  font-size: 12px;
  margin-bottom: 12px;
  border: 1px solid var(--gris-borde);
}
.ci-donador-av {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--naranja-suave);
  color: var(--naranja-medio);
  font-size: 10px;
  font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}

.ci-actions { display: flex; gap: 6px; }
.btn-modificar {
  padding: 7px 14px;
  border-radius: 8px;
  border: 1.5px solid var(--amarillo-medio);
  background: var(--amarillo-claro);
  color: #633806;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
}
.btn-modificar:hover { background: #f5e0b0; }
.btn-confirmar-ci {
  flex: 1;
  padding: 7px;
  border-radius: 8px;
  border: none;
  background: var(--verde);
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
}
.btn-confirmar-ci:hover { background: var(--verde-medio); }
.btn-cancelar-ci {
  padding: 7px 14px;
  border-radius: 8px;
  border: none;
  background: var(--rojo-suave);
  color: var(--rojo-texto);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
}
.btn-cancelar-ci:hover { background: #f7c1c1; }

/* ── REGISTRO OVERLAY ── */
.registro-overlay {
  position: fixed;
  inset: 0;
  background: rgba(122,46,14,0.55);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
  padding: 1rem;
}
.registro-overlay.hidden { display: none; }

.registro-card {
  background: var(--gris-card);
  border-radius: 20px;
  padding: 2rem;
  width: 100%;
  max-width: 460px;
  box-shadow: 0 20px 60px rgba(122,46,14,0.25);
  animation: popIn 0.25s ease;
}
.registro-card h2 {
  font-family: 'DM Serif Display', serif;
  font-size: 26px;
  color: var(--naranja-oscuro);
  margin-bottom: 4px;
}
.registro-card .subtitle {
  font-size: 14px;
  color: var(--gris-texto);
  margin-bottom: 1.5rem;
}

.reg-field { margin-bottom: 1rem; }
.reg-field label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gris-texto);
  margin-bottom: 6px;
}
.reg-field input,
.reg-field select {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid var(--gris-borde);
  border-radius: 10px;
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  color: var(--texto);
  background: var(--gris-card);
  transition: border-color 0.15s, box-shadow 0.15s;
  appearance: none;
}
.reg-field input:focus,
.reg-field select:focus {
  outline: none;
  border-color: var(--naranja);
  box-shadow: 0 0 0 3px rgba(216,90,48,0.1);
}

.reg-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.divider { border: none; border-top: 1px solid var(--gris-borde); margin: 1.25rem 0; }

.hint-text {
  font-size: 12px;
  color: var(--gris-hint);
  margin-bottom: 12px;
}

.btn-ingresar {
  width: 100%;
  padding: 13px;
  border-radius: 12px;
  border: none;
  background: linear-gradient(135deg, var(--naranja), var(--naranja-medio));
  color: #fff;
  font-family: 'DM Sans', sans-serif;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  box-shadow: 0 4px 14px rgba(216,90,48,0.35);
  margin-top: 1rem;
}
.btn-ingresar:hover {
  background: linear-gradient(135deg, var(--naranja-medio), var(--naranja-oscuro));
  transform: translateY(-1px);
}

.empty-results {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--gris-hint);
}
.empty-results .emoji { font-size: 48px; margin-bottom: 12px; }
.empty-results p { font-size: 14px; }


/* ══════════════════════════════════════════
   RESPONSIVE — MÓVIL (max-width: 768px)
   ══════════════════════════════════════════ */

@media (max-width: 768px) {

  /* ── TOPBAR ── */
  .topbar {
    padding: 0 1rem;
    height: 54px;
  }
  .logo { font-size: 17px; }
  .nav-links { gap: 2px; }
  .nav-pill {
    padding: 5px 10px;
    font-size: 11px;
  }

  /* ── LAYOUT: sidebar arriba, main abajo ── */
  .page-layout {
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr;
    min-height: calc(100vh - 54px);
  }

  /* ── SIDEBAR horizontal en móvil ── */
  .sidebar {
    padding: 1rem;
    gap: 0.75rem;
    border-right: none;
    border-bottom: 1px solid rgba(255,255,255,0.10);
  }

  /* Perfil: horizontal en móvil */
  .sidebar-profile {
    display: flex;
    align-items: center;
    gap: 12px;
    text-align: left;
    padding: 0.75rem 1rem;
  }
  .avatar-large {
    width: 48px;
    height: 48px;
    font-size: 18px;
    margin: 0;
    flex-shrink: 0;
  }
  .sidebar-name { font-size: 14px; }
  .sidebar-cp { font-size: 11px; }

  /* Ocultar título de sección y card de perfil editable en móvil
     (quedan accesibles pero no consumen espacio crítico) */
  .sidebar-section-title { display: none; }
  .perfil-edit-card { display: none; }

  /* Botón buscar ocupa todo el ancho */
  .btn-buscar-sidebar {
    padding: 10px;
    font-size: 13px;
  }

  /* ── MAIN ── */
  .main-content { padding: 1rem; gap: 1rem; }

  /* ── TABS ── */
  .content-tabs { width: 100%; }
  .ctab { flex: 1; text-align: center; padding: 8px 10px; font-size: 12px; }

  /* ── BUSCAR: filtros en 1 columna ── */
  .filter-grid   { grid-template-columns: 1fr; gap: 0.75rem; }
  .filter-grid-2 { grid-template-columns: 1fr; gap: 0.75rem; }

  .search-card { padding: 1.25rem; }
  .search-card h2 { font-size: 18px; margin-bottom: 1rem; }

  .btn-buscar { width: 100%; padding: 12px; font-size: 14px; }

  /* ── RESULTADOS: lista sin ficha lateral ── */
  .resultados-wrap {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  /* Ficha: modal flotante en móvil */
  .ficha-card {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    top: auto;
    border-radius: 20px 20px 0 0;
    z-index: 150;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: 0 -8px 40px rgba(122,46,14,0.25);
    display: none;
  }
  .ficha-card.visible { display: block; }

  /* Barra de arrastre visual en la ficha */
  .ficha-img::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 36px;
    height: 4px;
    border-radius: 99px;
    background: rgba(0,0,0,0.18);
  }
  .ficha-img { height: 120px; font-size: 48px; }

  /* ── CARRITO: una sola columna ── */
  .carrito-layout { grid-template-columns: 1fr; }

  .carrito-header { font-size: 18px; }

  /* Acciones del carrito en columna si no caben */
  .ci-actions { flex-wrap: wrap; }
  .btn-modificar    { width: 100%; }
  .btn-confirmar-ci { flex: none; width: 100%; padding: 9px; }
  .btn-cancelar-ci  { width: 100%; }

  /* ── REGISTRO OVERLAY ── */
  .registro-card {
    padding: 1.5rem 1.25rem;
    border-radius: 16px;
  }
  .registro-card h2 { font-size: 20px; }
  .reg-grid { grid-template-columns: 1fr; }

  /* ── NOTIF BAR ── */
  .notif-bar { font-size: 12px; padding: 8px 12px; }
}

/* ── Tablet intermedia ── */
@media (min-width: 769px) and (max-width: 1024px) {
  .page-layout { grid-template-columns: 240px 1fr; }
  .filter-grid { grid-template-columns: 1fr 1fr; }
  .resultados-wrap { grid-template-columns: 1fr 300px; }
  .carrito-layout  { grid-template-columns: 1fr; }
  .main-content { padding: 1.5rem; }
}

/* ── Overlay para ficha en móvil ── */
.ficha-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(36,24,16,0.45);
  z-index: 149;
  backdrop-filter: blur(2px);
}
.ficha-overlay.visible { display: block; }