/* ================================================================
   EuroRayo — CSS principal
   Stack: CSS3 puro · Sin frameworks · Mobile-first
   ¡¡PUTO RAYO!! ⚡
   ================================================================ */

/* ── 1. Variables CSS ──────────────────────────────────────────── */
:root {
  /* Colores */
  --rojo: #d10000;
  --rojo-oscuro: #8b0000;
  --rojo-brillante: #ff1a1a;
  --negro: #0a0a0a;
  --gris-oscuro: #111111;
  --gris-medio: #1e1e1e;
  --gris: #2d2d2d;
  --blanco: #ffffff;
  --crema: #f5f0e8;
  --dorado: #c9a84c;
  --verde-cl: #00a650;

  /* Tipografía */
  --font-titulo: "Bebas Neue", Impact, sans-serif;
  --font-ui: "Oswald", "Arial Narrow", sans-serif;
  --font-cuerpo: "Barlow", Arial, sans-serif;

  /* Espaciado */
  --gap-xs: 4px;
  --gap-sm: 8px;
  --gap-md: 16px;
  --gap-lg: 24px;
  --gap-xl: 40px;
  --gap-2xl: 64px;

  /* Contenedor */
  --max-width: 1200px;
  --radius: 8px;
  --radius-sm: 4px;

  /* Transiciones */
  --trans: 0.2s ease;
  --trans-slow: 0.4s ease;

  /* Sombras */
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
  --shadow-card: 0 2px 12px rgba(0, 0, 0, 0.3);
}

/* ── 2. Reset y base ───────────────────────────────────────────── */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  background: var(--negro);
  color: var(--blanco);
  font-family: var(--font-cuerpo);
  font-size: 16px;
  line-height: 1.6;
  min-height: 100vh;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--rojo);
  text-decoration: none;
  transition: color var(--trans);
}
a:hover {
  color: var(--rojo-brillante);
}

ul,
ol {
  list-style: none;
}

button {
  cursor: pointer;
  font-family: inherit;
}

/* ── 3. Tipografía ─────────────────────────────────────────────── */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-ui);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 1px;
  color: var(--blanco);
}

h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
}
h2 {
  font-size: clamp(1.5rem, 3vw, 2.5rem);
}
h3 {
  font-size: 1.4rem;
}
h4 {
  font-size: 1.1rem;
}

p {
  margin-bottom: var(--gap-md);
}
p:last-child {
  margin-bottom: 0;
}

.text-rojo {
  color: var(--rojo);
}
.text-dorado {
  color: var(--dorado);
}
.text-muted {
  color: rgba(255, 255, 255, 0.5);
}
.text-center {
  text-align: center;
}
.text-upper {
  text-transform: uppercase;
  letter-spacing: 2px;
  font-family: var(--font-ui);
}

/* ── 4. Layout / contenedor ────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gap-md);
}

@media (min-width: 768px) {
  .container {
    padding: 0 var(--gap-xl);
  }
}

.page-content {
  padding-top: 80px; /* altura de la navbar fija */
  min-height: calc(100vh - 80px);
}

/* ── 5. Navbar ─────────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(10, 10, 10, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 2px solid var(--rojo);
  transition: box-shadow var(--trans);
}

.navbar--scrolled {
  box-shadow: 0 4px 32px rgba(209, 0, 0, 0.2);
}

.navbar__inner {
  display: flex;
  align-items: center;
  gap: var(--gap-md);
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gap-md);
  height: 64px;
}

.navbar__logo {
  display: flex;
  align-items: center;
  gap: var(--gap-sm);
  flex-shrink: 0;
}

.navbar__escudo {
  width: 36px;
  height: 36px;
  object-fit: contain;
}

.navbar__brand {
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 1.4rem;
  letter-spacing: 1px;
  line-height: 1;
}
.navbar__brand--euro {
  color: var(--rojo);
}
.navbar__brand--rayo {
  color: var(--blanco);
}

.navbar__links {
  display: none;
  align-items: center;
  gap: var(--gap-lg);
  flex: 1;
  justify-content: center;
}

@media (min-width: 900px) {
  .navbar__links {
    display: flex;
  }
}

.navbar__link {
  color: rgba(255, 255, 255, 0.75);
  font-family: var(--font-ui);
  font-size: 0.85rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 4px 0;
  border-bottom: 2px solid transparent;
  transition:
    color var(--trans),
    border-color var(--trans);
}
.navbar__link:hover,
.navbar__link.active {
  color: var(--blanco);
  border-bottom-color: var(--rojo);
}

.navbar__actions {
  display: flex;
  align-items: center;
  gap: var(--gap-sm);
  margin-left: auto;
}

.navbar__icon-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  color: rgba(255, 255, 255, 0.7);
  border-radius: 50%;
  transition:
    color var(--trans),
    background var(--trans);
}
.navbar__icon-btn:hover {
  color: var(--blanco);
  background: rgba(255, 255, 255, 0.07);
}

/* Badge de notificación */
.badge {
  position: absolute;
  top: 2px;
  right: 2px;
  background: var(--rojo);
  color: var(--blanco);
  font-family: var(--font-ui);
  font-size: 10px;
  font-weight: 700;
  line-height: 1;
  padding: 2px 5px;
  border-radius: 12px;
  min-width: 18px;
  text-align: center;
}

.navbar__user-menu {
  position: relative;
}

.navbar__avatar-btn {
  display: flex;
  align-items: center;
  gap: var(--gap-xs);
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.85);
  font-family: var(--font-ui);
  font-size: 0.85rem;
  letter-spacing: 1px;
  padding: 4px 8px;
  border-radius: var(--radius);
  transition:
    background var(--trans),
    color var(--trans);
}
.navbar__avatar-btn:hover,
.navbar__avatar-btn[aria-expanded="true"] {
  background: rgba(255, 255, 255, 0.07);
  color: var(--blanco);
}

.navbar__avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--rojo);
}

.navbar__username {
  display: none;
  max-width: 120px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
@media (min-width: 600px) {
  .navbar__username {
    display: block;
  }
}

.navbar__dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--gris-medio);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  min-width: 200px;
  box-shadow: var(--shadow);
  overflow: hidden;
  z-index: 100;
}
.navbar__dropdown.open {
  display: block;
}

.navbar__dropdown li a {
  display: block;
  padding: 10px 16px;
  color: rgba(255, 255, 255, 0.8);
  font-family: var(--font-ui);
  font-size: 0.85rem;
  letter-spacing: 1px;
  transition:
    background var(--trans),
    color var(--trans);
}
.navbar__dropdown li a:hover {
  background: rgba(209, 0, 0, 0.15);
  color: var(--blanco);
}
.navbar__dropdown-divider {
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  margin-top: 4px;
  padding-top: 4px;
}

/* Hamburguesa */
.navbar__hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  padding: 8px;
}
@media (min-width: 900px) {
  .navbar__hamburger {
    display: none;
  }
}

.navbar__hamburger span {
  display: block;
  height: 2px;
  background: var(--blanco);
  border-radius: 2px;
  transition:
    transform var(--trans),
    opacity var(--trans);
}
.navbar__hamburger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.navbar__hamburger.open span:nth-child(2) {
  opacity: 0;
}
.navbar__hamburger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Menú móvil */
.navbar__mobile {
  display: none;
  padding: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
}
.navbar__mobile.open {
  display: block;
}
.navbar__mobile ul li a {
  display: block;
  padding: 12px 8px;
  color: rgba(255, 255, 255, 0.8);
  font-family: var(--font-ui);
  font-size: 1rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  transition: color var(--trans);
}
.navbar__mobile ul li a:hover {
  color: var(--rojo);
}

/* ── 6. Botones ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--gap-xs);
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  padding: 12px 28px;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition:
    background var(--trans),
    color var(--trans),
    transform var(--trans),
    border-color var(--trans);
  white-space: nowrap;
  user-select: none;
}
.btn:focus-visible {
  outline: 2px solid var(--rojo);
  outline-offset: 3px;
}
.btn:active {
  transform: translateY(1px);
}

.btn--primary {
  background: var(--rojo);
  color: var(--blanco);
  border-color: var(--rojo);
}
.btn--primary:hover {
  background: var(--rojo-oscuro);
  border-color: var(--rojo-oscuro);
  color: var(--blanco);
  transform: translateY(-2px);
}

.btn--secondary {
  background: transparent;
  color: rgba(255, 255, 255, 0.8);
  border-color: rgba(255, 255, 255, 0.3);
}
.btn--secondary:hover {
  border-color: var(--blanco);
  color: var(--blanco);
  transform: translateY(-2px);
}

.btn--google {
  background: var(--blanco);
  color: #3c3c3c;
  border-color: var(--blanco);
  font-weight: 600;
}
.btn--google:hover {
  background: #f0f0f0;
  color: #111;
  transform: translateY(-2px);
}

.btn--danger {
  background: transparent;
  color: var(--rojo);
  border-color: var(--rojo);
}
.btn--danger:hover {
  background: var(--rojo);
  color: var(--blanco);
}

.btn--sm {
  padding: 8px 18px;
  font-size: 0.75rem;
  letter-spacing: 2px;
}
.btn--lg {
  padding: 16px 40px;
  font-size: 1rem;
}
.btn--full {
  width: 100%;
}
.btn:disabled {
  opacity: 0.45;
  pointer-events: none;
}

/* ── 7. Cards ──────────────────────────────────────────────────── */
.card {
  background: var(--gris-medio);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: var(--radius);
  padding: var(--gap-lg);
  position: relative;
  overflow: hidden;
  transition: box-shadow var(--trans);
}
.card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--rojo);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--trans-slow);
}
.card:hover::before {
  transform: scaleX(1);
}
.card:hover {
  box-shadow: var(--shadow-card);
}

.card__number {
  position: absolute;
  top: -10px;
  right: 16px;
  font-family: var(--font-titulo);
  font-size: 6rem;
  color: rgba(209, 0, 0, 0.08);
  line-height: 1;
  pointer-events: none;
  user-select: none;
}

/* Post card */
.post-card {
  background: var(--gris-medio);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: var(--radius);
  padding: var(--gap-lg);
  transition: border-color var(--trans);
}
.post-card:hover {
  border-color: rgba(209, 0, 0, 0.3);
}

.post-card__header {
  display: flex;
  align-items: center;
  gap: var(--gap-sm);
  margin-bottom: var(--gap-md);
}
.post-card__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--gris);
  flex-shrink: 0;
}
.post-card__meta {
  flex: 1;
  min-width: 0;
}
.post-card__nombre {
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--blanco);
}
.post-card__nombre:hover {
  color: var(--rojo);
}
.post-card__tiempo {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.45);
}
.post-card__tipo-badge {
  font-family: var(--font-ui);
  font-size: 0.7rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 12px;
  background: rgba(209, 0, 0, 0.15);
  color: var(--rojo);
  border: 1px solid rgba(209, 0, 0, 0.3);
  flex-shrink: 0;
}
.post-card__tipo-badge--trayecto {
  background: rgba(0, 166, 80, 0.12);
  color: var(--verde-cl);
  border-color: rgba(0, 166, 80, 0.3);
}
.post-card__tipo-badge--abono {
  background: rgba(201, 168, 76, 0.12);
  color: var(--dorado);
  border-color: rgba(201, 168, 76, 0.3);
}

.post-card__contenido {
  font-size: 0.95rem;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: var(--gap-md);
  word-break: break-word;
}
.post-card__imagen {
  width: 100%;
  border-radius: var(--radius-sm);
  margin-bottom: var(--gap-md);
  object-fit: cover;
  max-height: 400px;
}

.post-card__actions {
  display: flex;
  align-items: center;
  gap: var(--gap-md);
  padding-top: var(--gap-md);
  border-top: 1px solid rgba(255, 255, 255, 0.07);
}
.post-card__action-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.5);
  font-family: var(--font-ui);
  font-size: 0.8rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  transition:
    color var(--trans),
    background var(--trans);
}
.post-card__action-btn:hover {
  color: var(--rojo);
  background: rgba(209, 0, 0, 0.1);
}
.post-card__action-btn.active {
  color: var(--rojo);
}

/* ── 8. Formularios ────────────────────────────────────────────── */
.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--gap-xs);
  margin-bottom: var(--gap-md);
}
.form-group:last-child {
  margin-bottom: 0;
}

.form-label {
  font-family: var(--font-ui);
  font-size: 0.8rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
}

.form-input,
.form-select,
.form-textarea {
  background: var(--gris);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  color: var(--blanco);
  font-family: var(--font-cuerpo);
  font-size: 0.95rem;
  padding: 10px 14px;
  transition:
    border-color var(--trans),
    box-shadow var(--trans);
  width: 100%;
}
.form-input::placeholder,
.form-textarea::placeholder {
  color: rgba(255, 255, 255, 0.3);
}
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--rojo);
  box-shadow: 0 0 0 3px rgba(209, 0, 0, 0.2);
}
.form-select {
  cursor: pointer;
}
.form-select option {
  background: var(--gris-medio);
}
.form-textarea {
  resize: vertical;
  min-height: 100px;
}

.form-error {
  font-size: 0.8rem;
  color: var(--rojo-brillante);
  margin-top: 4px;
}
.form-input.error,
.form-textarea.error {
  border-color: var(--rojo-brillante);
}

.form-hint {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.35);
  margin-top: 4px;
}

.form-check {
  display: flex;
  align-items: center;
  gap: var(--gap-sm);
  cursor: pointer;
}
.form-check input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--rojo);
  cursor: pointer;
}

/* Form centrado (login / registro) */
.form-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 100px var(--gap-md) var(--gap-xl);
}

.form-box {
  background: var(--gris-medio);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: var(--radius);
  padding: var(--gap-xl);
  width: 100%;
  max-width: 460px;
}
.form-box__title {
  font-family: var(--font-titulo);
  font-size: 2.5rem;
  letter-spacing: 4px;
  color: var(--blanco);
  margin-bottom: var(--gap-sm);
}
.form-box__subtitle {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.9rem;
  margin-bottom: var(--gap-xl);
}

.form-divider {
  display: flex;
  align-items: center;
  gap: var(--gap-md);
  margin: var(--gap-lg) 0;
  color: rgba(255, 255, 255, 0.25);
  font-size: 0.8rem;
}
.form-divider::before,
.form-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: rgba(255, 255, 255, 0.1);
}

/* ── 9. Flash messages ─────────────────────────────────────────── */
.flash {
  position: fixed;
  top: 76px;
  right: var(--gap-md);
  z-index: 2000;
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  font-family: var(--font-ui);
  font-size: 0.85rem;
  letter-spacing: 1px;
  max-width: 360px;
  box-shadow: var(--shadow);
  animation: flash-in 0.3s ease forwards;
}
.flash--success {
  background: #1a3d1a;
  border-left: 4px solid #4caf50;
  color: #a8e6a8;
}
.flash--error {
  background: #3d1a1a;
  border-left: 4px solid var(--rojo);
  color: #f5a0a0;
}
.flash--info {
  background: #1a2a3d;
  border-left: 4px solid #4a9eff;
  color: #a0c8f5;
}
.flash--warning {
  background: #3d2f1a;
  border-left: 4px solid var(--dorado);
  color: #f5d590;
}

@keyframes flash-in {
  from {
    opacity: 0;
    transform: translateX(20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* ── iOS Install Popup ─────────────────────────────────────────── */
.ios-install-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  z-index: 9000;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: var(--gap-md);
  animation: flash-in 0.3s ease forwards;
}
.ios-install-popup {
  background: #1a1a1a;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: var(--gap-lg);
  max-width: 420px;
  width: 100%;
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.7);
  position: relative;
}
.ios-install-popup__close {
  position: absolute;
  top: 12px;
  right: 12px;
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.4);
  font-size: 1.4rem;
  cursor: pointer;
  line-height: 1;
  padding: 4px 8px;
}
.ios-install-popup__close:hover {
  color: var(--blanco);
}
.ios-install-popup__logo {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: block;
  margin: 0 auto var(--gap-md);
}
.ios-install-popup h3 {
  text-align: center;
  font-family: var(--font-titulo);
  font-size: 1.4rem;
  letter-spacing: 2px;
  margin-bottom: var(--gap-sm);
}
.ios-install-popup p {
  text-align: center;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.55);
  margin-bottom: var(--gap-lg);
}
.ios-install-steps {
  display: flex;
  flex-direction: column;
  gap: var(--gap-sm);
  margin-bottom: var(--gap-lg);
}
.ios-install-step {
  display: flex;
  align-items: center;
  gap: var(--gap-md);
  background: rgba(255, 255, 255, 0.04);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-size: 0.88rem;
}
.ios-install-step__num {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--rojo);
  color: var(--blanco);
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 0.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.ios-install-popup__ok {
  width: 100%;
}

/* ── 10. Hero ──────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background-color: var(--negro);
  background-image: url("/assets/img/fondo-home.webp");
  background-size: cover;
  background-position: center top;
  background-repeat: no-repeat;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      to bottom,
      rgba(10, 10, 10, 0.6) 0%,
      rgba(10, 10, 10, 0.3) 45%,
      rgba(10, 10, 10, 0.75) 100%
    ),
    radial-gradient(
      ellipse at 50% 60%,
      rgba(139, 0, 0, 0.35) 0%,
      transparent 70%
    );
  z-index: 0;
}

/* Franja diagonal icónica */
.hero__franja {
  position: absolute;
  bottom: -60px;
  left: -10%;
  width: 120%;
  height: 180px;
  background: rgba(255, 255, 255, 0.04);
  transform: rotate(-8deg);
  z-index: 0;
  pointer-events: none;
}

/* Estrellas / partículas */
.stars {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}
.star {
  position: absolute;
  width: 3px;
  height: 3px;
  background: var(--blanco);
  border-radius: 50%;
  animation: twinkle var(--dur, 3s) var(--delay, 0s) ease-in-out infinite
    alternate;
}
@keyframes twinkle {
  from {
    opacity: 0.1;
  }
  to {
    opacity: 0.8;
  }
}

.hero__content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: var(--gap-xl) var(--gap-md);
  animation: hero-enter 0.8s ease both;
}

@keyframes hero-enter {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 166, 80, 0.12);
  border: 1px solid rgba(0, 166, 80, 0.4);
  border-radius: 20px;
  padding: 6px 16px;
  font-family: var(--font-ui);
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--verde-cl);
  margin-bottom: var(--gap-lg);
  animation: hero-enter 0.8s 0.1s ease both;
}
.hero__badge-dot {
  width: 8px;
  height: 8px;
  background: var(--verde-cl);
  border-radius: 50%;
  animation: pulse-green 1.5s ease-in-out infinite;
}
@keyframes pulse-green {
  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(0, 166, 80, 0.7);
  }
  50% {
    box-shadow: 0 0 0 8px rgba(0, 166, 80, 0);
  }
}

.hero__title {
  font-family: var(--font-titulo);
  font-size: clamp(80px, 15vw, 160px);
  line-height: 0.9;
  letter-spacing: 6px;
  text-transform: uppercase;
  animation: hero-enter 0.8s 0.2s ease both;
}
.hero__title span.euro {
  color: var(--rojo);
}
.hero__title span.rayo {
  color: var(--blanco);
}

.hero__subtitulo {
  font-family: var(--font-titulo);
  font-size: clamp(1.5rem, 4vw, 3rem);
  color: var(--rojo);
  letter-spacing: 4px;
  margin-top: var(--gap-sm);
  animation: hero-enter 0.8s 0.4s ease both;
}

.hero__stats {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--gap-lg) var(--gap-xl);
  margin: var(--gap-xl) 0;
  animation: hero-enter 0.8s 0.5s ease both;
}
.hero__stat {
  font-family: var(--font-ui);
  font-size: 0.8rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
}
.hero__stat strong {
  display: block;
  font-size: 1.4rem;
  color: var(--blanco);
  margin-bottom: 2px;
}

.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-md);
  justify-content: center;
  animation: hero-enter 0.8s 0.6s ease both;
}

/* ── 11. Banner scroll infinito ────────────────────────────────── */
.banner-scroll {
  background: var(--rojo);
  overflow: hidden;
  padding: 12px 0;
  white-space: nowrap;
}
.banner-scroll__track {
  display: inline-flex;
  gap: var(--gap-xl);
  animation: scroll-banner 30s linear infinite;
}
.banner-scroll__track span {
  font-family: var(--font-ui);
  font-size: 0.8rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.9);
  flex-shrink: 0;
}
@keyframes scroll-banner {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

/* ── 12. El Rayo que cruza Europa ─────────────────────────────── */
.rayo-europa {
  position: relative;
  padding: var(--gap-2xl) 0;
  background: var(--negro);
  overflow: hidden;
}

.rayo-europa::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(
      ellipse at 20% 50%,
      rgba(139, 0, 0, 0.18) 0%,
      transparent 60%
    ),
    radial-gradient(
      ellipse at 80% 50%,
      rgba(139, 0, 0, 0.12) 0%,
      transparent 60%
    );
  pointer-events: none;
}

.rayo-europa::after {
  content: "LEIPZIG";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-titulo);
  font-size: clamp(80px, 18vw, 220px);
  letter-spacing: 12px;
  color: rgba(209, 0, 0, 0.05);
  white-space: nowrap;
  pointer-events: none;
  user-select: none;
}

.rayo-europa__inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--gap-xl);
}

.rayo-europa__eyebrow {
  font-family: var(--font-ui);
  font-size: 0.72rem;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--rojo);
}

.rayo-europa__titulo {
  font-family: var(--font-titulo);
  font-size: clamp(2.4rem, 7vw, 5.5rem);
  letter-spacing: 4px;
  line-height: 1.05;
  margin: 0;
}

.rayo-europa__subtitulo {
  max-width: 560px;
  color: rgba(255, 255, 255, 0.6);
  font-size: 1rem;
  line-height: 1.75;
  margin: 0;
}

/* Línea de tiempo Madrid → Leipzig */
.rayo-europa__timeline {
  display: flex;
  align-items: center;
  gap: 0;
  width: 100%;
  max-width: 680px;
  padding: var(--gap-lg) var(--gap-xl);
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius);
}

.rayo-europa__punto {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.rayo-europa__punto-flag {
  font-size: 1.8rem;
  line-height: 1;
}

.rayo-europa__punto-ciudad {
  font-family: var(--font-titulo);
  font-size: 1.4rem;
  letter-spacing: 3px;
  color: var(--blanco);
}

.rayo-europa__punto-sub {
  font-family: var(--font-ui);
  font-size: 0.65rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.35);
}

.rayo-europa__flecha {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 0 var(--gap-md);
}

.rayo-europa__flecha-linea {
  width: 100%;
  height: 1px;
  background: linear-gradient(
    to right,
    rgba(209, 0, 0, 0.2),
    rgba(209, 0, 0, 0.7),
    rgba(209, 0, 0, 0.2)
  );
}

.rayo-europa__flecha-km {
  font-family: var(--font-ui);
  font-size: 0.65rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.3);
}

.rayo-europa__flecha-icon {
  font-size: 1.2rem;
}

/* Grid de datos */
.rayo-europa__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  width: 100%;
  max-width: 640px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius);
  overflow: hidden;
}

@media (min-width: 600px) {
  .rayo-europa__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.rayo-europa__celda {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: var(--gap-lg) var(--gap-md);
  background: var(--negro);
  text-align: center;
}

.rayo-europa__celda strong {
  font-family: var(--font-titulo);
  font-size: clamp(1.4rem, 3.5vw, 2rem);
  letter-spacing: 2px;
  color: var(--rojo);
  line-height: 1;
}

.rayo-europa__celda span {
  font-family: var(--font-ui);
  font-size: 0.65rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.4);
}

/* ── 12. Quote section ─────────────────────────────────────────── */
.quote-section {
  background: var(--rojo);
  padding: var(--gap-2xl) var(--gap-md);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.quote-section__watermark {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-titulo);
  font-size: clamp(100px, 25vw, 260px);
  color: rgba(139, 0, 0, 0.4);
  letter-spacing: 10px;
  pointer-events: none;
  user-select: none;
  line-height: 1;
  white-space: nowrap;
}
.quote-section__text {
  position: relative;
  font-family: var(--font-titulo);
  font-size: clamp(1.8rem, 4vw, 3.5rem);
  letter-spacing: 4px;
  color: var(--blanco);
  max-width: 800px;
  margin: 0 auto var(--gap-md);
  line-height: 1.15;
}
.quote-section__autor {
  position: relative;
  font-family: var(--font-ui);
  font-size: 0.8rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.65);
}

/* ── 13. Feed / Grid de publicaciones ──────────────────────────── */
.feed {
  display: flex;
  flex-direction: column;
  gap: var(--gap-md);
}

.feed-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap-lg);
  padding: var(--gap-lg) 0;
}
@media (min-width: 960px) {
  .feed-layout {
    grid-template-columns: 1fr 320px;
  }
}

.feed-sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--gap-md);
}

/* ── 14. Perfil de usuario ─────────────────────────────────────── */
.perfil-header {
  background: var(--gris-medio);
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  padding: var(--gap-xl) 0 0;
}
.perfil-header__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--gap-md);
  text-align: center;
  padding: 0 var(--gap-md) var(--gap-lg);
}
@media (min-width: 600px) {
  .perfil-header__inner {
    flex-direction: row;
    text-align: left;
    align-items: flex-start;
  }
}
.perfil-avatar {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--rojo);
  flex-shrink: 0;
}
.perfil-badge-verificado {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: rgba(201, 168, 76, 0.15);
  border: 1px solid rgba(201, 168, 76, 0.4);
  color: var(--dorado);
  font-family: var(--font-ui);
  font-size: 0.7rem;
  letter-spacing: 1px;
  padding: 3px 8px;
  border-radius: 12px;
  text-transform: uppercase;
}

.perfil-tabs {
  display: flex;
  gap: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  overflow-x: auto;
}
.perfil-tab {
  display: block;
  padding: 12px 20px;
  font-family: var(--font-ui);
  font-size: 0.8rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
  border-bottom: 2px solid transparent;
  white-space: nowrap;
  transition:
    color var(--trans),
    border-color var(--trans);
}
.perfil-tab:hover {
  color: var(--blanco);
}
.perfil-tab.active {
  color: var(--blanco);
  border-bottom-color: var(--rojo);
}

/* ── 15. Chat / mensajería ─────────────────────────────────────── */
.chat-layout {
  display: grid;
  grid-template-columns: 1fr;
  height: calc(100vh - 80px);
}
@media (min-width: 768px) {
  .chat-layout {
    grid-template-columns: 300px 1fr;
  }
}

.chat-sidebar {
  background: var(--gris-oscuro);
  border-right: 1px solid rgba(255, 255, 255, 0.07);
  overflow-y: auto;
}
.chat-conv-item {
  display: flex;
  align-items: center;
  gap: var(--gap-sm);
  padding: 12px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  cursor: pointer;
  transition: background var(--trans);
}
.chat-conv-item:hover,
.chat-conv-item.active {
  background: rgba(209, 0, 0, 0.1);
}
.chat-conv-item__avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--gris);
  flex-shrink: 0;
}
.chat-conv-item__info {
  flex: 1;
  min-width: 0;
}
.chat-conv-item__nombre {
  font-family: var(--font-ui);
  font-size: 0.9rem;
  color: var(--blanco);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.chat-conv-item__preview {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.4);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.chat-conv-item__unread {
  background: var(--rojo);
  color: var(--blanco);
  font-family: var(--font-ui);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 10px;
  flex-shrink: 0;
}

.chat-main {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.chat-header {
  display: flex;
  align-items: center;
  gap: var(--gap-md);
  padding: 14px var(--gap-lg);
  background: var(--gris-medio);
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}
.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: var(--gap-lg);
  display: flex;
  flex-direction: column;
  gap: var(--gap-sm);
}
.mensaje {
  max-width: 70%;
  padding: 10px 14px;
  border-radius: var(--radius);
  font-size: 0.9rem;
  line-height: 1.55;
  word-break: break-word;
}
.mensaje--recibido {
  background: var(--gris);
  color: rgba(255, 255, 255, 0.85);
  align-self: flex-start;
  border-bottom-left-radius: 4px;
}
.mensaje--enviado {
  background: var(--rojo-oscuro);
  color: var(--blanco);
  align-self: flex-end;
  border-bottom-right-radius: 4px;
}
.mensaje__hora {
  font-size: 0.7rem;
  color: rgba(255, 255, 255, 0.35);
  margin-top: 4px;
  text-align: right;
}

.chat-input-area {
  padding: var(--gap-md) var(--gap-lg);
  background: var(--gris-medio);
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  display: flex;
  gap: var(--gap-sm);
}
.chat-input-area .form-input {
  flex: 1;
}

/* ── 16. Trayectos ─────────────────────────────────────────────── */
.trayecto-card {
  background: var(--gris-medio);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: var(--radius);
  padding: var(--gap-lg);
  transition: border-color var(--trans);
}
.trayecto-card:hover {
  border-color: rgba(0, 166, 80, 0.3);
}

.tramo {
  display: flex;
  align-items: center;
  gap: var(--gap-sm);
  padding: var(--gap-sm) 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 0.9rem;
}
.tramo:last-child {
  border-bottom: none;
}
.tramo__icono {
  color: var(--rojo);
  flex-shrink: 0;
  width: 20px;
}
.tramo__origen {
  color: var(--blanco);
  font-weight: 600;
}
.tramo__flecha {
  color: rgba(255, 255, 255, 0.3);
}
.tramo__destino {
  color: var(--blanco);
  font-weight: 600;
}
.tramo__fecha {
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.8rem;
  margin-left: auto;
}

/* Formulario de añadir tramos */
.tramo-row {
  background: var(--gris-oscuro);
  border: 1px dashed rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-sm);
  padding: var(--gap-md);
  margin-bottom: var(--gap-sm);
}
.tramo-row__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap-sm);
}
@media (min-width: 600px) {
  .tramo-row__grid {
    grid-template-columns: 1fr 1fr 1fr 1fr auto;
    align-items: end;
  }
}

/* ── 17. Matching de rutas ─────────────────────────────────────── */
.ruta-match {
  display: flex;
  align-items: center;
  gap: var(--gap-md);
  background: var(--gris-medio);
  border: 1px solid rgba(0, 166, 80, 0.2);
  border-radius: var(--radius);
  padding: var(--gap-md) var(--gap-lg);
  transition: border-color var(--trans);
}
.ruta-match:hover {
  border-color: var(--verde-cl);
}
.ruta-match__avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--verde-cl);
  flex-shrink: 0;
}
.ruta-match__tramo {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--verde-cl);
  margin-bottom: 4px;
}

/* ── 18. Abonos ────────────────────────────────────────────────── */
.abono-card {
  background: var(--gris-medio);
  border: 1px solid rgba(201, 168, 76, 0.2);
  border-radius: var(--radius);
  padding: var(--gap-lg);
  position: relative;
}
.abono-card--asignado {
  opacity: 0.5;
  pointer-events: none;
}
.abono-card__asignado-tag {
  position: absolute;
  top: var(--gap-md);
  right: var(--gap-md);
  background: rgba(0, 0, 0, 0.6);
  color: rgba(255, 255, 255, 0.5);
  font-family: var(--font-ui);
  font-size: 0.7rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 3px;
}
.abono-precio {
  font-family: var(--font-ui);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--dorado);
}
.abono-precio--gratis {
  color: var(--verde-cl);
}

/* ── 19. Paginación ────────────────────────────────────────────── */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--gap-sm);
  padding: var(--gap-xl) 0;
}
.pagination__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--gris-medio);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm);
  color: rgba(255, 255, 255, 0.6);
  font-family: var(--font-ui);
  font-size: 0.85rem;
  transition:
    background var(--trans),
    color var(--trans),
    border-color var(--trans);
}
.pagination__btn:hover,
.pagination__btn.active {
  background: var(--rojo);
  border-color: var(--rojo);
  color: var(--blanco);
}

/* ── 20. Footer ────────────────────────────────────────────────── */
.footer {
  background: var(--gris-oscuro);
  border-top: 2px solid var(--rojo);
  margin-top: var(--gap-2xl);
}
.footer__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap-xl);
  padding: var(--gap-xl) var(--gap-md);
  max-width: var(--max-width);
  margin: 0 auto;
}
@media (min-width: 600px) {
  .footer__inner {
    grid-template-columns: 1fr 1fr;
  }
}
@media (min-width: 960px) {
  .footer__inner {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}

.footer__brand {
  display: flex;
  flex-direction: column;
  gap: var(--gap-md);
}
.footer__escudo {
  width: 48px;
}
.footer__tagline {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.5);
  line-height: 1.7;
}
.footer__tagline strong {
  color: var(--blanco);
}
.footer__tagline em {
  color: var(--rojo);
  font-style: normal;
}

.footer__heading {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.35);
  margin-bottom: var(--gap-md);
}
.footer__nav ul li {
  margin-bottom: var(--gap-sm);
}
.footer__nav ul li a {
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.9rem;
  transition: color var(--trans);
}
.footer__nav ul li a:hover {
  color: var(--rojo);
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  padding: var(--gap-lg) var(--gap-md);
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--gap-sm);
  text-align: center;
}
.footer__bottom p {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.25);
  margin: 0;
}
.footer__pirata {
  font-family: var(--font-titulo);
  font-size: 1.4rem;
  color: var(--rojo);
  letter-spacing: 4px;
}

/* ── 21. Utilidades ────────────────────────────────────────────── */
.mt-sm {
  margin-top: var(--gap-sm);
}
.mt-md {
  margin-top: var(--gap-md);
}
.mt-lg {
  margin-top: var(--gap-lg);
}
.mt-xl {
  margin-top: var(--gap-xl);
}
.mb-md {
  margin-bottom: var(--gap-md);
}
.mb-lg {
  margin-bottom: var(--gap-lg);
}
.mb-xl {
  margin-bottom: var(--gap-xl);
}
.p-lg {
  padding: var(--gap-lg);
}
.gap-sm {
  gap: var(--gap-sm);
}
.gap-md {
  gap: var(--gap-md);
}
.gap-lg {
  gap: var(--gap-lg);
}
.gap-xl {
  gap: var(--gap-xl);
}

.d-flex {
  display: flex;
}
.flex-col {
  flex-direction: column;
}
.align-center {
  align-items: center;
}
.justify-between {
  justify-content: space-between;
}
.justify-center {
  justify-content: center;
}
.flex-wrap {
  flex-wrap: wrap;
}
.flex-1 {
  flex: 1;
}

.hidden {
  display: none !important;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Spinner de carga */
.spinner {
  width: 32px;
  height: 32px;
  border: 3px solid rgba(255, 255, 255, 0.1);
  border-top-color: var(--rojo);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  margin: var(--gap-xl) auto;
}
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* Estado vacío */
.empty-state {
  text-align: center;
  padding: var(--gap-2xl) var(--gap-md);
  color: rgba(255, 255, 255, 0.35);
}
.empty-state__icon {
  font-size: 3rem;
  margin-bottom: var(--gap-md);
}
.empty-state__texto {
  font-family: var(--font-ui);
  font-size: 0.9rem;
  letter-spacing: 1px;
  max-width: 400px;
  margin: 0 auto;
  line-height: 1.7;
}

/* Toast */
.toast {
  position: fixed;
  bottom: var(--gap-lg);
  left: 50%;
  transform: translateX(-50%) translateY(16px);
  background: var(--gris-medio);
  color: var(--blanco);
  font-family: var(--font-ui);
  font-size: 0.85rem;
  letter-spacing: 1px;
  padding: 12px 24px;
  border-radius: var(--radius);
  border-left: 4px solid var(--rojo);
  box-shadow: var(--shadow);
  opacity: 0;
  transition:
    opacity 0.3s ease,
    transform 0.3s ease;
  z-index: 3000;
  pointer-events: none;
  white-space: nowrap;
}
.toast.visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ── 22. Responsive adicional ──────────────────────────────────── */
@media (max-width: 480px) {
  .hero__ctas {
    flex-direction: column;
    align-items: center;
  }
  .btn--lg {
    width: 100%;
  }
  .form-box {
    padding: var(--gap-lg);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* ───────────────────────────────────────────────────
   CONVERSACIONES (mensajes.php)
─────────────────────────────────────────────────── */
.conversacion-item {
  display: flex;
  align-items: center;
  gap: var(--gap-md);
  padding: var(--gap-md) var(--gap-lg);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  transition: background var(--transition);
  color: var(--blanco);
}
.conversacion-item:hover {
  background: rgba(255, 255, 255, 0.04);
}
.conversacion-item--unread .conversacion-info strong {
  color: var(--rojo);
}
.conversacion-avatar {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  border: 2px solid rgba(255, 255, 255, 0.08);
}
.conversacion-info {
  flex: 1;
  min-width: 0;
}
.conversacion-preview {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.4);
  margin: 2px 0 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ───────────────────────────────────────────────────
   CHAT (chat.php)
─────────────────────────────────────────────────── */
.chat-layout {
  display: flex;
  flex-direction: column;
  height: calc(100vh - 62px);
  max-width: 700px;
  margin: 0 auto;
}
.chat-header {
  display: flex;
  align-items: center;
  gap: var(--gap-md);
  padding: var(--gap-md) var(--gap-lg);
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  background: var(--oscuro);
  flex-shrink: 0;
}
.chat-header__user {
  display: flex;
  align-items: center;
  gap: var(--gap-sm);
  color: var(--blanco);
  text-decoration: none;
}
.chat-header__avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  object-fit: cover;
}
.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: var(--gap-lg);
  display: flex;
  flex-direction: column;
  gap: var(--gap-sm);
}
.chat-msg {
  display: flex;
  align-items: flex-end;
  gap: var(--gap-sm);
  max-width: 75%;
}
.chat-msg--mio {
  margin-left: auto;
  flex-direction: row-reverse;
}
.chat-msg__avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}
.chat-msg__burbuja {
  background: rgba(255, 255, 255, 0.06);
  border-radius: 14px;
  padding: 10px 14px;
  max-width: 100%;
}
.chat-msg--mio .chat-msg__burbuja {
  background: var(--rojo);
}
.chat-msg__burbuja p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.45;
  word-break: break-word;
}
.chat-msg__tiempo {
  font-size: 0.68rem;
  color: rgba(255, 255, 255, 0.3);
  display: block;
  margin-top: 4px;
}
.chat-form {
  display: flex;
  align-items: flex-end;
  gap: var(--gap-sm);
  padding: var(--gap-md) var(--gap-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  background: var(--oscuro);
  flex-shrink: 0;
}
.chat-input {
  flex: 1;
  resize: none;
  min-height: 42px;
  max-height: 140px;
  padding: 10px 14px;
  border-radius: 21px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
  color: var(--blanco);
  font-family: var(--font-body);
  font-size: 0.9rem;
  line-height: 1.45;
  overflow-y: auto;
}
.chat-input:focus {
  outline: none;
  border-color: var(--rojo);
}

/* ───────────────────────────────────────────────────
   TIPO SELECTOR (publicar.php)
─────────────────────────────────────────────────── */
.tipo-selector {
  display: flex;
  gap: var(--gap-sm);
  flex-wrap: wrap;
}
.tipo-btn {
  padding: 8px 18px;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.85rem;
  text-decoration: none;
  transition: all var(--transition);
}
.tipo-btn:hover,
.tipo-btn.active {
  border-color: var(--rojo);
  color: var(--blanco);
  background: rgba(209, 0, 0, 0.12);
}

/* ───────────────────────────────────────────────────
   FORM GRID 2 columnas
─────────────────────────────────────────────────── */
.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap-md);
}
@media (max-width: 540px) {
  .form-grid-2 {
    grid-template-columns: 1fr;
  }
}

/* ───────────────────────────────────────────────────
   RUTA-MATCH adicional (rutas-compartidas.php)
─────────────────────────────────────────────────── */
.ruta-match__usuario {
  display: flex;
  align-items: center;
  gap: var(--gap-md);
  margin-bottom: var(--gap-md);
}
.ruta-match__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(255, 255, 255, 0.08);
}
.ruta-match__nombre {
  font-weight: 600;
  color: var(--blanco);
  text-decoration: none;
}
.ruta-match__nombre:hover {
  color: var(--rojo);
}
.ruta-match__tramos {
  margin-bottom: var(--gap-md);
}
.ruta-match__actions {
  display: flex;
  gap: var(--gap-sm);
  flex-wrap: wrap;
}
.grid-matching {
  grid-template-columns: 1fr;
}
@media (min-width: 768px) {
  .grid-matching {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ───────────────────────────────────────────────────
   BADGE COUNT
─────────────────────────────────────────────────── */
.badge-count {
  min-width: 20px;
  height: 20px;
  border-radius: 10px;
  background: var(--rojo);
  color: var(--blanco);
  font-size: 0.72rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 5px;
  flex-shrink: 0;
}

/* ───────────────────────────────────────────────────
   TRAMO COMPACT
─────────────────────────────────────────────────── */
.tramo--compact {
  font-size: 0.82rem;
  padding: 4px 0;
}

/* ───────────────────────────────────────────────────
   TOAST
─────────────────────────────────────────────────── */
.toast {
  position: fixed;
  bottom: var(--gap-xl);
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: rgba(30, 30, 30, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--blanco);
  padding: 10px 20px;
  border-radius: var(--radius);
  font-size: 0.88rem;
  opacity: 0;
  transition:
    opacity 0.25s,
    transform 0.25s;
  pointer-events: none;
  z-index: 9999;
}
.toast.visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ───────────────────────────────────────────────────
   NAVBAR scrolled
─────────────────────────────────────────────────── */
.navbar--scrolled {
  background: rgba(10, 10, 10, 0.98);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.4);
}

/* ───────────────────────────────────────────────────
   BTN REACCION activo
─────────────────────────────────────────────────── */
.btn-reaccion.activo {
  color: var(--rojo);
  border-color: rgba(209, 0, 0, 0.4);
}