:root {
  --bg: #f5f3ee;
  --panel: #ffffff;
  --text: #1e2329;
  --muted: #667085;
  --line: #ded8cc;
  --accent: #1d7f5f;
  --accent-dark: #146248;
  --danger: #b42318;
  --shadow: 0 14px 40px rgba(32, 34, 36, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a {
  color: var(--accent);
  text-decoration: none;
}

h1, h2, h3 {
  margin-top: 0;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 28px;
  background: #111827;
  color: #fff;
}

.brand a {
  display: block;
  color: #fff;
  font-size: 22px;
  font-weight: 800;
}

.brand span {
  font-size: 13px;
  color: #cbd5e1;
}

.topbar nav {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.topbar nav a {
  color: #fff;
}

.container {
  width: min(1180px, calc(100% - 32px));
  margin: 28px auto 60px;
}

.hero {
  background: linear-gradient(135deg, #10251f, #1d7f5f);
  color: #fff;
  border-radius: 28px;
  padding: 54px;
  margin-bottom: 24px;
  box-shadow: var(--shadow);
}

.hero h1 {
  font-size: clamp(34px, 5vw, 60px);
  max-width: 760px;
  line-height: 1;
}

.hero p {
  max-width: 760px;
  font-size: 18px;
  color: #e5f7f0;
}

.grid {
  display: grid;
  gap: 18px;
}

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

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

.span-two {
  grid-column: span 2;
}

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 22px;
  box-shadow: var(--shadow);
  margin-bottom: 18px;
}

.metric {
  display: block;
  color: var(--text);
}

.metric strong {
  display: block;
  font-size: 42px;
}

.metric span {
  color: var(--muted);
}

.section-title {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  margin-bottom: 18px;
}

.actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.button,
button {
  border: 0;
  display: inline-block;
  background: var(--accent);
  color: #fff;
  padding: 11px 16px;
  border-radius: 12px;
  cursor: pointer;
  font-weight: 700;
  font-size: 14px;
}

.button:hover,
button:hover {
  background: var(--accent-dark);
}

.button.secondary {
  background: #e8ede9;
  color: #14382b;
}

.button-small {
  background: var(--accent);
  padding: 8px 12px;
  border-radius: 10px;
}

.inline-form {
  display: inline;
}

.inline-form button {
  padding: 9px 12px;
}

.auth-box {
  max-width: 480px;
  margin: 40px auto;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 30px;
  box-shadow: var(--shadow);
}

.form label {
  display: block;
  font-weight: 700;
  margin-bottom: 14px;
}

input,
textarea,
select {
  display: block;
  width: 100%;
  margin-top: 7px;
  padding: 11px 12px;
  border: 1px solid #cfc7bb;
  border-radius: 12px;
  font: inherit;
  background: #fff;
}

textarea {
  resize: vertical;
}

.error {
  background: #fee4e2;
  border: 1px solid #fda29b;
  color: var(--danger);
  padding: 12px;
  border-radius: 12px;
}

.muted,
.hint {
  color: var(--muted);
}

table {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border-radius: 14px;
}

th,
td {
  padding: 12px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

th {
  background: #f2f4f7;
  font-size: 13px;
  color: #475467;
}

.totals {
  margin-left: auto;
  margin-top: 22px;
  max-width: 360px;
  background: #f7faf8;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 16px;
}

.totals p {
  display: flex;
  justify-content: space-between;
  margin: 8px 0;
}

.totals .grand {
  border-top: 1px solid var(--line);
  padding-top: 12px;
  font-size: 20px;
}

.footer {
  text-align: center;
  color: var(--muted);
  padding: 30px;
}

details {
  margin: 16px 0;
}

summary {
  cursor: pointer;
  font-weight: 800;
}

@media (max-width: 800px) {
  .topbar,
  .section-title {
    align-items: flex-start;
    flex-direction: column;
  }

  .grid.two,
  .grid.three {
    grid-template-columns: 1fr;
  }

  .span-two {
    grid-column: span 1;
  }

  .hero {
    padding: 30px;
  }
}

/* =========================================================
   Fondo arquitectónico claro · presupues.avance v0.2
   ========================================================= */

body {
  background:
    radial-gradient(circle at 12% 18%, rgba(26, 188, 156, 0.16) 0 180px, transparent 181px),
    radial-gradient(circle at 88% 12%, rgba(46, 134, 193, 0.13) 0 220px, transparent 221px),
    radial-gradient(circle at 70% 85%, rgba(241, 196, 15, 0.12) 0 190px, transparent 191px),
    linear-gradient(rgba(22, 90, 74, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(22, 90, 74, 0.055) 1px, transparent 1px),
    linear-gradient(rgba(22, 90, 74, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(22, 90, 74, 0.025) 1px, transparent 1px),
    #f5f2eb;
  background-size:
    auto,
    auto,
    auto,
    80px 80px,
    80px 80px,
    20px 20px,
    20px 20px,
    auto;
  background-attachment: fixed;
  position: relative;
}

/* Líneas tipo plano técnico, muy suaves */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  background:
    linear-gradient(135deg, transparent 0 48%, rgba(18, 95, 77, 0.08) 49%, rgba(18, 95, 77, 0.08) 50%, transparent 51%),
    linear-gradient(25deg, transparent 0 60%, rgba(46, 134, 193, 0.06) 61%, rgba(46, 134, 193, 0.06) 62%, transparent 63%);
  background-size: 520px 520px, 680px 680px;
  opacity: 0.8;
}

/* Pequeñas marcas decorativas estilo medición */
body::after {
  content: "";
  position: fixed;
  left: 34px;
  top: 190px;
  width: 160px;
  height: 160px;
  pointer-events: none;
  z-index: -1;
  border: 2px dashed rgba(22, 90, 74, 0.16);
  border-radius: 50%;
  box-shadow:
    78vw 120px 0 -24px rgba(46, 134, 193, 0.13),
    64vw 620px 0 -38px rgba(241, 196, 15, 0.16);
}

/* Cajas algo más limpias sobre el fondo */
.card {
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(4px);
}

/* Hero con toque más moderno y menos plano */
.hero {
  background:
    linear-gradient(135deg, rgba(10, 57, 47, 0.96), rgba(22, 126, 91, 0.94)),
    linear-gradient(rgba(255,255,255,0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.08) 1px, transparent 1px);
  background-size: auto, 42px 42px, 42px 42px;
  box-shadow: 0 24px 60px rgba(18, 45, 39, 0.18);
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  right: -90px;
  bottom: -110px;
  width: 360px;
  height: 360px;
  border: 2px solid rgba(255,255,255,0.18);
  border-radius: 50%;
  box-shadow:
    -80px -60px 0 -40px rgba(255,255,255,0.18),
    -150px -130px 0 -72px rgba(255,255,255,0.14);
}

.topbar {
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.12);
}

/* =========================================================
   presupues.avance v0.2 acciones, edición y calculadora
   ========================================================= */
.button.mini,
button.mini {
  padding: 7px 10px;
  border-radius: 10px;
  font-size: 12px;
}

button.danger,
.button.danger {
  background: #b42318;
  color: #fff;
}

button.danger:hover,
.button.danger:hover {
  background: #7a271a;
}

.table-actions {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}

.danger-zone {
  border-color: rgba(180, 35, 24, 0.28);
  background: rgba(255, 251, 250, 0.92);
}

.card input[readonly] {
  background: #f3f6f4;
  font-weight: 800;
}

/* =========================================================
   Calculadora ampliada · presupues.avance v0.3
   ========================================================= */
.calc-help h3 {
  margin-top: 0.4rem;
}

.formula-box,
.example-box {
  border: 1px dashed rgba(22, 126, 91, 0.35);
  background: rgba(22, 126, 91, 0.07);
  border-radius: 14px;
  padding: 0.75rem 0.9rem;
  margin: 0.6rem 0 1rem;
  color: #153f35;
}

.formula-box {
  font-weight: 800;
  text-align: center;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
}

.calc-layout {
  align-items: stretch;
}

.calculator-card {
  background: rgba(255, 255, 255, 0.92);
}

.calc-display {
  width: 100%;
  box-sizing: border-box;
  font-size: 2rem;
  font-weight: 800;
  text-align: right;
  padding: 0.9rem 1rem;
  border-radius: 16px;
  border: 1px solid rgba(15, 23, 42, 0.18);
  background: #0f172a;
  color: #f8fafc;
  margin-bottom: 0.9rem;
}

.calc-keys {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.55rem;
}

.calc-keys button {
  min-height: 52px;
  border-radius: 14px;
  font-size: 1.05rem;
  font-weight: 800;
  border: 1px solid rgba(15, 23, 42, 0.12);
  background: #f8fafc;
  color: #0f172a;
  cursor: pointer;
}

.calc-keys button:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 18px rgba(15, 23, 42, 0.12);
}

.calc-keys .calc-equals {
  background: #1c8f72;
  color: #fff;
}

/* =========================================================
   Materiales y calculadora de obra · presupues.avance v0.4
   ========================================================= */
.grid.four {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.table-actions .mini,
button.mini,
.button.mini {
  padding: 7px 10px;
  border-radius: 10px;
  font-size: 12px;
}

.soft-card {
  box-shadow: none;
  background: rgba(255,255,255,0.72);
  margin-bottom: 14px;
}

.library-pickers details summary {
  cursor: pointer;
  font-weight: 800;
  margin-bottom: 12px;
}

.calc-section-title {
  background: rgba(255, 255, 255, 0.82);
  border-style: dashed;
}

@media (max-width: 980px) {
  .grid.four,
  .grid.three,
  .grid.two {
    grid-template-columns: 1fr;
  }
  .span-two {
    grid-column: auto;
  }
}

/* =========================================================
   Plantillas de presupuestos · presupues.avance v0.5
   ========================================================= */
.grid.five {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}
.template-list {
  display: grid;
  gap: 18px;
}
.template-card {
  border: 1px solid rgba(15, 23, 42, 0.10);
  border-radius: 20px;
  padding: 18px;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.06);
}
.template-head {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: flex-start;
  margin-bottom: 12px;
}
.template-head h3 {
  margin: 0 0 5px;
}
.compact-actions {
  align-items: center;
  justify-content: flex-end;
}
.library-pickers details table,
.template-card table {
  font-size: 0.92rem;
}
@media (max-width: 1100px) {
  .grid.five,
  .grid.three {
    grid-template-columns: 1fr;
  }
  .template-head {
    flex-direction: column;
  }
}

/* =========================================================
   v0.6 · logos, formatos, dirección de obra y ofertas afiliadas
   ========================================================= */
.grid.four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.admin-link { color: #f59e0b !important; font-weight: 800; }
.logo-preview {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 8px 0;
  color: #475569;
  font-size: .9rem;
}
.logo-preview img {
  max-width: 110px;
  max-height: 70px;
  border-radius: 12px;
  background: #fff;
  border: 1px solid rgba(15,23,42,.12);
  padding: 6px;
}
.checkline {
  display: flex !important;
  align-items: center;
  gap: 10px;
  padding-top: 28px;
}
.checkline input { width: auto; }
.offer-thumb {
  width: 74px;
  height: 54px;
  object-fit: cover;
  border-radius: 10px;
  border: 1px solid rgba(15,23,42,.12);
}
.affiliate-balloon {
  position: fixed;
  right: 22px;
  bottom: 22px;
  width: min(360px, calc(100vw - 32px));
  z-index: 50;
  background: rgba(255,255,255,.96);
  border: 1px solid rgba(15,23,42,.12);
  border-radius: 24px;
  box-shadow: 0 24px 70px rgba(15,23,42,.24);
  padding: 14px;
  backdrop-filter: blur(8px);
  animation: offerFloat .6s ease both;
}
.affiliate-content { display: grid; grid-template-columns: 94px 1fr; gap: 12px; align-items: center; }
.affiliate-img {
  width: 94px;
  height: 94px;
  object-fit: cover;
  border-radius: 18px;
  background: #e2e8f0;
}
.affiliate-kicker {
  display: inline-block;
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: #0f766e;
  font-weight: 800;
}
.affiliate-balloon h4 { margin: 4px 0; font-size: 1rem; }
.affiliate-desc { margin: 0; color: #475569; font-size: .88rem; }
.affiliate-price { margin: 5px 0; color: #b45309; font-weight: 800; }
.affiliate-btn {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 8px 12px;
  background: #0f766e;
  color: #fff;
  text-decoration: none;
  font-weight: 800;
  font-size: .88rem;
}
.affiliate-close {
  position: absolute;
  right: 10px;
  top: 8px;
  width: 28px;
  height: 28px;
  border-radius: 999px;
  border: 0;
  background: rgba(15,23,42,.08);
  cursor: pointer;
  color: #334155;
}
@keyframes offerFloat {
  from { opacity: 0; transform: translateY(20px) scale(.96); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
@media (max-width: 900px) {
  .grid.four { grid-template-columns: 1fr; }
  .affiliate-balloon { right: 12px; bottom: 12px; }
  .affiliate-content { grid-template-columns: 72px 1fr; }
  .affiliate-img { width: 72px; height: 72px; }
}


/* =========================================================
   v0.7 · Globo flotante de ofertas + admin de imágenes
   ========================================================= */
.affiliate-dock {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 80;
}
.affiliate-fab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 0;
  border-radius: 999px;
  padding: 12px 16px;
  background: linear-gradient(135deg, #0f766e, #16a34a);
  color: #fff;
  font-weight: 900;
  box-shadow: 0 18px 45px rgba(15, 118, 110, .32);
  cursor: pointer;
}
.fab-icon { font-size: 1.1rem; }
.affiliate-panel {
  position: absolute;
  right: 0;
  bottom: 58px;
  width: min(390px, calc(100vw - 32px));
  background: rgba(255,255,255,.98);
  border: 1px solid rgba(15,23,42,.14);
  border-radius: 24px;
  box-shadow: 0 24px 70px rgba(15,23,42,.26);
  padding: 16px;
  backdrop-filter: blur(8px);
  animation: offerFloat .22s ease both;
}
.affiliate-panel-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 10px;
}
.affiliate-panel-head h4 { margin: 2px 0 0; }
.affiliate-panel-close {
  width: 30px;
  height: 30px;
  border-radius: 999px;
  border: 0;
  background: rgba(15,23,42,.08);
  cursor: pointer;
  font-size: 1.2rem;
}
.affiliate-panel .affiliate-content {
  display: grid;
  grid-template-columns: 98px 1fr;
  gap: 12px;
  align-items: center;
}
.affiliate-panel h5 { margin: 0 0 6px; font-size: 1rem; }
.affiliate-panel .affiliate-img {
  width: 98px;
  height: 98px;
  object-fit: cover;
  border-radius: 18px;
  background: #e2e8f0;
}
.affiliate-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 12px;
}
.affiliate-controls button {
  border: 1px solid rgba(15,23,42,.12);
  border-radius: 999px;
  background: #fff;
  padding: 7px 10px;
  cursor: pointer;
  font-weight: 700;
}
.affiliate-counter { color: #64748b; font-size: .9rem; }
.paste-zone {
  border: 2px dashed rgba(15,118,110,.28);
  border-radius: 18px;
  padding: 18px;
  background: rgba(240,253,250,.72);
  display: grid;
  gap: 6px;
  cursor: copy;
  outline: none;
}
.paste-zone:focus,
.paste-zone.paste-ok {
  border-color: rgba(15,118,110,.75);
  box-shadow: 0 0 0 4px rgba(15,118,110,.09);
}
.paste-zone span { color: #64748b; }
.paste-preview {
  max-width: 180px;
  max-height: 120px;
  object-fit: cover;
  border-radius: 14px;
  border: 1px solid rgba(15,23,42,.12);
  margin-top: 8px;
}
.admin-link { color: #f59e0b !important; font-weight: 900; }
@media (max-width: 700px) {
  .affiliate-dock { right: 12px; bottom: 12px; }
  .affiliate-panel { width: calc(100vw - 24px); }
  .affiliate-panel .affiliate-content { grid-template-columns: 80px 1fr; }
  .affiliate-panel .affiliate-img { width: 80px; height: 80px; }
}

/* =========================================================
   v0.8 · portada más ligera + globos y pestañas laterales
   ========================================================= */
.hero {
  background:
    linear-gradient(135deg, rgba(8, 64, 53, 0.84), rgba(15, 131, 95, 0.68)),
    linear-gradient(rgba(255,255,255,0.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.12) 1px, transparent 1px) !important;
  background-size: auto, 42px 42px, 42px 42px !important;
  border: 1px solid rgba(255,255,255,.24);
  backdrop-filter: blur(5px);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 18px;
  border-radius: 26px;
  border: 1px solid rgba(255,255,255,.10);
  pointer-events: none;
}

.feature-dock {
  position: fixed;
  left: 22px;
  bottom: 22px;
  z-index: 78;
}
.feature-fab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 0;
  border-radius: 999px;
  padding: 12px 16px;
  background: linear-gradient(135deg, #1d4ed8, #0f766e);
  color: #fff;
  font-weight: 900;
  box-shadow: 0 18px 45px rgba(29,78,216,.26);
  cursor: pointer;
}
.feature-panel {
  position: absolute;
  left: 0;
  bottom: 58px;
  width: min(430px, calc(100vw - 32px));
  background: rgba(255,255,255,.98);
  border: 1px solid rgba(15,23,42,.14);
  border-radius: 24px;
  box-shadow: 0 24px 70px rgba(15,23,42,.24);
  padding: 16px;
  backdrop-filter: blur(8px);
  animation: offerFloat .22s ease both;
}
.feature-panel-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}
.feature-panel-head h4 { margin: 0; }
.feature-panel-close {
  width: 30px;
  height: 30px;
  border-radius: 999px;
  border: 0;
  background: rgba(15,23,42,.08);
  cursor: pointer;
  font-size: 1.2rem;
}
.feature-list { display: grid; gap: 10px; }
.feature-card {
  display: grid;
  grid-template-columns: 42px 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 12px;
  border-radius: 18px;
  text-decoration: none;
  color: #172033;
  background: #f8fafc;
  border: 1px solid rgba(15,23,42,.08);
}
.feature-card:hover { transform: translateY(-1px); box-shadow: 0 12px 30px rgba(15,23,42,.12); }
.feature-icon {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: rgba(255,255,255,.76);
  font-size: 1.25rem;
}
.feature-copy { display: grid; gap: 2px; }
.feature-copy em { color: #64748b; font-style: normal; font-size: .9rem; line-height: 1.25; }
.feature-cta { font-weight: 900; color: #0f766e; white-space: nowrap; }

.side-tab-group {
  position: fixed;
  top: 32%;
  z-index: 76;
  display: grid;
  gap: 12px;
  pointer-events: none;
}
.side-tab-right { right: 0; }
.side-tab-left { left: 0; }
.side-tab {
  pointer-events: auto;
  display: grid;
  grid-template-columns: 44px 190px;
  align-items: stretch;
  min-height: 58px;
  color: #fff;
  text-decoration: none;
  box-shadow: 0 18px 38px rgba(15,23,42,.22);
  transition: transform .22s ease;
  overflow: hidden;
}
.side-tab-right .side-tab {
  border-radius: 18px 0 0 18px;
  transform: translateX(190px);
}
.side-tab-right .side-tab:hover,
.side-tab-right .side-tab:focus {
  transform: translateX(0);
}
.side-tab-left .side-tab {
  border-radius: 0 18px 18px 0;
  grid-template-columns: 190px 44px;
  transform: translateX(-190px);
}
.side-tab-left .side-tab:hover,
.side-tab-left .side-tab:focus {
  transform: translateX(0);
}
.side-tab-left .side-tab-handle { order: 2; }
.side-tab-left .side-tab-body { order: 1; }
.side-tab-handle {
  display: grid;
  place-items: center;
  font-size: 1.35rem;
  background: rgba(0,0,0,.12);
}
.side-tab-body {
  display: grid;
  align-content: center;
  gap: 2px;
  padding: 8px 12px;
}
.side-tab-body strong { font-size: .96rem; }
.side-tab-body small { opacity: .84; line-height: 1.2; }

.floating-color-green { background: linear-gradient(135deg, #0f766e, #16a34a) !important; color: #fff; }
.floating-color-blue { background: linear-gradient(135deg, #1d4ed8, #0891b2) !important; color: #fff; }
.floating-color-amber { background: linear-gradient(135deg, #b45309, #f59e0b) !important; color: #fff; }
.floating-color-purple { background: linear-gradient(135deg, #7e22ce, #db2777) !important; color: #fff; }
.floating-color-slate { background: linear-gradient(135deg, #334155, #0f172a) !important; color: #fff; }
.feature-card.floating-color-green .feature-cta,
.feature-card.floating-color-blue .feature-cta,
.feature-card.floating-color-amber .feature-cta,
.feature-card.floating-color-purple .feature-cta,
.feature-card.floating-color-slate .feature-cta,
.feature-card.floating-color-green em,
.feature-card.floating-color-blue em,
.feature-card.floating-color-amber em,
.feature-card.floating-color-purple em,
.feature-card.floating-color-slate em { color: rgba(255,255,255,.9); }
.admin-link { color: #f59e0b !important; font-weight: 900; }

@media (max-width: 800px) {
  .feature-dock { left: 12px; bottom: 82px; }
  .feature-panel { width: calc(100vw - 24px); }
  .feature-card { grid-template-columns: 38px 1fr; }
  .feature-cta { grid-column: 2; }
  .side-tab-group { display: none; }
}

/* =========================================================
   v0.9 · ofertas verticales + mini calculadora lateral
   ========================================================= */

/* Convierte el globo de ofertas inferior en una pestaña vertical lateral. */
.affiliate-dock {
  position: fixed !important;
  right: 0 !important;
  top: 62% !important;
  bottom: auto !important;
  transform: translateY(-50%) !important;
  z-index: 86 !important;
}

.affiliate-fab {
  width: 54px !important;
  min-height: 136px !important;
  border-radius: 18px 0 0 18px !important;
  padding: 12px 8px !important;
  display: flex !important;
  flex-direction: column !important;
  justify-content: center !important;
  align-items: center !important;
  gap: 8px !important;
  box-shadow: 0 18px 42px rgba(15, 118, 110, .34) !important;
}

.affiliate-fab .fab-icon {
  font-size: 1.35rem !important;
  line-height: 1 !important;
}

.affiliate-fab .fab-text {
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  letter-spacing: .04em;
  line-height: 1;
  font-size: .88rem;
}

.affiliate-panel {
  position: fixed !important;
  right: 68px !important;
  top: 50% !important;
  bottom: auto !important;
  transform: translateY(-50%) !important;
}

/* Mantener las pestañas laterales por encima del contenido pero sin tapar el papel central. */
.side-tab-right { right: 0 !important; top: 34% !important; }
.side-tab-left { left: 0 !important; top: 34% !important; }
.side-tab-right .side-tab { border-radius: 18px 0 0 18px; }
.side-tab-left .side-tab { border-radius: 0 18px 18px 0; }

/* Mini calculadora que sale desde la pestaña azul. */
.mini-calc-panel {
  position: fixed;
  right: 66px;
  top: 50%;
  transform: translateY(-50%);
  width: min(310px, calc(100vw - 90px));
  z-index: 90;
  background: rgba(255,255,255,.98);
  border: 1px solid rgba(15, 23, 42, .14);
  border-radius: 24px;
  box-shadow: 0 24px 70px rgba(15, 23, 42, .26);
  padding: 14px;
  backdrop-filter: blur(10px);
  animation: offerFloat .20s ease both;
}

.mini-calc-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.mini-calc-close {
  width: 30px;
  height: 30px;
  border: 0;
  border-radius: 999px;
  background: rgba(15, 23, 42, .08);
  cursor: pointer;
  font-size: 1.2rem;
}

.mini-calc-display {
  width: 100%;
  box-sizing: border-box;
  border: 1px solid rgba(15, 23, 42, .14);
  border-radius: 16px;
  padding: 14px;
  font-size: 1.45rem;
  font-weight: 900;
  text-align: right;
  background: #f8fafc;
  color: #0f172a;
  margin-bottom: 10px;
}

.mini-calc-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.mini-calc-grid button {
  min-height: 44px;
  border: 1px solid rgba(15, 23, 42, .10);
  border-radius: 14px;
  background: #fff;
  font-weight: 900;
  cursor: pointer;
  box-shadow: 0 8px 16px rgba(15, 23, 42, .05);
}

.mini-calc-grid button:hover { transform: translateY(-1px); }
.mini-calc-op { background: #e0f2fe !important; color: #075985; }
.mini-calc-soft { background: #f1f5f9 !important; color: #334155; }
.mini-calc-eq { background: linear-gradient(135deg, #1d4ed8, #0891b2) !important; color: #fff; }
.mini-calc-wide { grid-column: span 2; }
.mini-calc-help { margin: 10px 2px 0; color: #64748b; font-size: .82rem; }

@media (max-width: 800px) {
  .affiliate-dock {
    top: auto !important;
    right: 12px !important;
    bottom: 12px !important;
    transform: none !important;
  }
  .affiliate-fab {
    width: auto !important;
    min-height: auto !important;
    border-radius: 999px !important;
    padding: 12px 16px !important;
    flex-direction: row !important;
  }
  .affiliate-fab .fab-text {
    writing-mode: horizontal-tb;
    transform: none;
  }
  .affiliate-panel,
  .mini-calc-panel {
    right: 12px !important;
    top: auto !important;
    bottom: 72px !important;
    transform: none !important;
    width: calc(100vw - 24px) !important;
  }
}

/* =========================================================
   v0.10 · ajuste fino pestañas flotantes + mini calculadora
   ========================================================= */

/* La pestaña vertical de Ofertas baja más para no pisar la pestaña azul. */
.affiliate-dock {
  right: 0 !important;
  top: 76% !important;
  bottom: auto !important;
  transform: translateY(-50%) !important;
  z-index: 88 !important;
}

.affiliate-fab {
  width: 52px !important;
  min-height: 128px !important;
  border-radius: 18px 0 0 18px !important;
}

/* Las pestañas laterales configurables quedan más arriba y separadas de Ofertas. */
.side-tab-right {
  right: 0 !important;
  top: 28% !important;
  z-index: 84 !important;
  gap: 10px !important;
}

.side-tab-left {
  left: 0 !important;
  top: 34% !important;
  z-index: 84 !important;
  gap: 10px !important;
}

.side-tab-right .side-tab,
.side-tab-left .side-tab {
  min-height: 58px !important;
}

/* La calculadora ya no se corta: se coloca desde arriba y cabe en pantalla. */
.mini-calc-panel {
  right: 74px !important;
  top: 112px !important;
  bottom: auto !important;
  transform: none !important;
  width: min(300px, calc(100vw - 96px)) !important;
  max-height: calc(100vh - 132px) !important;
  overflow-y: auto !important;
  overflow-x: hidden !important;
  padding: 12px !important;
  z-index: 96 !important;
}

.mini-calc-head {
  margin-bottom: 8px !important;
}

.mini-calc-head strong {
  color: #0f172a !important;
  font-size: 1rem !important;
}

.mini-calc-close {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  color: #64748b !important;
  font-weight: 900 !important;
}

.mini-calc-display {
  min-height: 54px !important;
  padding: 10px 12px !important;
  font-size: 1.45rem !important;
  line-height: 1.2 !important;
  color: #0f172a !important;
  background: #f8fafc !important;
}

.mini-calc-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
  gap: 7px !important;
}

/* Esto corrige los botones blancos/invisibles. */
.mini-calc-grid button,
.mini-calc-grid .mini-calc-soft,
.mini-calc-grid .mini-calc-op,
.mini-calc-grid .mini-calc-eq {
  min-height: 42px !important;
  height: 42px !important;
  padding: 0 !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  font-size: 1.05rem !important;
  line-height: 1 !important;
  font-weight: 900 !important;
  text-align: center !important;
  opacity: 1 !important;
  visibility: visible !important;
}

.mini-calc-grid button {
  color: #0f172a !important;
  background: #ffffff !important;
}

.mini-calc-grid .mini-calc-soft {
  color: #334155 !important;
  background: #f1f5f9 !important;
}

.mini-calc-grid .mini-calc-op {
  color: #075985 !important;
  background: #e0f2fe !important;
}

.mini-calc-grid .mini-calc-eq {
  color: #ffffff !important;
  background: linear-gradient(135deg, #1d4ed8, #0891b2) !important;
}

.mini-calc-wide {
  grid-column: span 2 !important;
}

.mini-calc-help {
  font-size: .78rem !important;
  line-height: 1.25 !important;
  margin-top: 8px !important;
}

/* En pantallas pequeñas vuelve a modo inferior para que no se coma todo. */
@media (max-width: 800px) {
  .affiliate-dock {
    top: auto !important;
    right: 12px !important;
    bottom: 12px !important;
    transform: none !important;
  }

  .mini-calc-panel {
    right: 12px !important;
    top: auto !important;
    bottom: 74px !important;
    transform: none !important;
    width: calc(100vw - 24px) !important;
    max-height: calc(100vh - 100px) !important;
  }
}

/* =========================================================
   v0.11 · portada pública más clara + flotantes solo con login
   ========================================================= */

/* Seguridad visual extra: si estamos en la portada pública, no mostrar flotantes aunque quedase markup viejo. */
.public-landing ~ .affiliate-dock,
.public-landing ~ .feature-dock,
.public-landing ~ .side-tabs-dock {
  display: none !important;
}

.hero.hero-public {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(250px, 360px);
  gap: 28px;
  align-items: center;
  color: #ffffff;
  background:
    linear-gradient(135deg, rgba(8, 60, 51, 0.70), rgba(20, 132, 96, 0.54)),
    radial-gradient(circle at 82% 30%, rgba(255,255,255,.22), transparent 34%),
    radial-gradient(circle at 98% 86%, rgba(255,255,255,.13), transparent 42%);
  border: 1px solid rgba(255,255,255,.24);
  box-shadow: 0 24px 70px rgba(15, 45, 38, 0.16);
  backdrop-filter: blur(8px);
  min-height: 390px;
}

.hero.hero-public::before {
  opacity: .22 !important;
}

.hero.hero-public::after {
  opacity: .38 !important;
}

.hero-public .hero-copy {
  position: relative;
  z-index: 2;
}

.hero-public .hero-pill {
  display: inline-flex;
  width: fit-content;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,.14);
  border: 1px solid rgba(255,255,255,.24);
  color: rgba(255,255,255,.92);
  font-weight: 900;
  margin-bottom: 18px;
}

.hero-public h1 {
  max-width: 760px;
  text-shadow: 0 8px 24px rgba(0,0,0,.12);
}

.hero-public p {
  max-width: 780px;
  color: rgba(255,255,255,.92);
}

.hero-preview-card {
  position: relative;
  z-index: 2;
  background: rgba(255,255,255,.16);
  border: 1px solid rgba(255,255,255,.26);
  border-radius: 28px;
  padding: 22px;
  color: #fff;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.18);
  backdrop-filter: blur(10px);
}

.hero-preview-card strong {
  display: block;
  font-size: 1.05rem;
  margin-bottom: 6px;
}

.hero-preview-card span {
  display: block;
  color: rgba(255,255,255,.82);
  margin-bottom: 14px;
}

.hero-preview-card ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.hero-preview-card li {
  padding: 9px 10px;
  border-radius: 14px;
  background: rgba(255,255,255,.14);
  border: 1px solid rgba(255,255,255,.16);
}

.landing-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: -10px 0 24px;
  justify-content: center;
}

.landing-strip span {
  display: inline-flex;
  align-items: center;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,.82);
  border: 1px solid rgba(15, 23, 42, .08);
  box-shadow: 0 12px 30px rgba(15,23,42,.06);
  color: #0f172a;
  font-weight: 900;
}

.landing-features {
  margin-top: 18px;
}

.feature-card-public {
  min-height: 190px;
  position: relative;
  overflow: hidden;
}

.feature-card-public::after {
  content: "";
  position: absolute;
  right: -42px;
  top: -42px;
  width: 120px;
  height: 120px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(15,118,110,.12), transparent 70%);
}

.feature-big-icon {
  display: inline-flex;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border-radius: 16px;
  background: rgba(15,118,110,.10);
  font-size: 1.35rem;
  margin-bottom: 8px;
}

.landing-admin-note {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  margin-top: 24px;
  background:
    linear-gradient(135deg, rgba(255,255,255,.88), rgba(236,253,245,.82));
}

.landing-admin-note h2 {
  margin-top: 0;
}

@media (max-width: 900px) {
  .hero.hero-public {
    grid-template-columns: 1fr;
  }

  .hero-preview-card {
    display: none;
  }

  .landing-admin-note {
    align-items: flex-start;
    flex-direction: column;
  }
}


/* =========================================================
   v0.12 - ocultar bloque interno de crecimiento en portada publica
   ========================================================= */
.public-landing .landing-admin-note {
  display: none !important;
}