/* ═══════════════════════════════════════════════
   NAVBAR — Coco Galaxy
   Variables de tema definidas en estilos.css
   ═══════════════════════════════════════════════ */

.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 0 40px;
  height: 62px;
  background: var(--nav-bg);
  border-bottom: 1px solid var(--nav-border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: background 0.3s, border-color 0.3s;
}

/* ── Logo ────────────────────────────────────────── */
.navbar-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-icon {
  flex-shrink: 0;
  transition: transform 0.2s;
}

.navbar-logo:hover .logo-icon {
  transform: rotate(-8deg) scale(1.05);
}

.logo-text {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--nav-text);
  letter-spacing: -0.2px;
}

/* ── Links centrados ─────────────────────────────── */
.navbar-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
}

.nav-link {
  color: var(--nav-link);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  padding: 6px 14px;
  border-radius: 8px;
  transition: color 0.2s, background 0.2s;
  white-space: nowrap;
}

.nav-link:hover,
.nav-link.active {
  color: var(--nav-text);
  background: var(--nav-link-hover-bg);
}

/* ── Dropdown Inicio (logueado) ──────────────────── */
.nav-dropdown { position: relative; }

.nav-dropdown-btn {
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  display: flex;
  align-items: center;
  gap: 5px;
  color: var(--nav-link);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 6px 14px;
  border-radius: 8px;
  transition: color 0.2s, background 0.2s;
}

.nav-dropdown-btn:hover { color: var(--nav-text); background: var(--nav-link-hover-bg); }

.nav-dropdown-btn svg { transition: transform .2s; flex-shrink: 0; }
.nav-dropdown.open .nav-dropdown-btn svg { transform: rotate(180deg); }

.nav-dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 210px;
  background: var(--card-bg, #fff);
  border: 1px solid var(--nav-border);
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.1);
  padding: 6px;
  z-index: 200;
}

.nav-dropdown.open .nav-dropdown-menu { display: block; }

.nav-dropdown-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  border-radius: 8px;
  font-size: 0.875rem;
  color: var(--nav-link);
  text-decoration: none;
  transition: background .15s, color .15s;
}

.nav-dropdown-item:hover { background: var(--nav-link-hover-bg); color: var(--nav-text); }

/* ── Acciones (derecha) ──────────────────────────── */
.navbar-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.nav-user {
  font-size: 0.85rem;
  color: var(--nav-link);
}

/* ── Theme toggle ────────────────────────────────── */
.theme-toggle {
  background: none;
  border: 1px solid var(--nav-border);
  border-radius: 8px;
  cursor: pointer;
  padding: 7px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--nav-link);
  transition: background 0.2s, color 0.2s, border-color 0.2s;
  line-height: 0;
}

.theme-toggle:hover {
  background: var(--nav-link-hover-bg);
  color: var(--nav-text);
}

/* ── Botones ─────────────────────────────────────── */
.nav-btn {
  display: inline-block;
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.15s, box-shadow 0.15s, background 0.2s;
  white-space: nowrap;
  cursor: pointer;
}

.nav-btn--primary {
  background: var(--btn-primary);
  color: #fff;
  box-shadow: 0 2px 12px var(--btn-primary-shadow);
}

.nav-btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 20px var(--btn-primary-shadow);
}

.nav-btn--logout {
  background: transparent;
  color: var(--nav-link);
  border: 1px solid var(--nav-border);
}

.nav-btn--logout:hover {
  background: var(--nav-link-hover-bg);
  color: var(--nav-text);
}

/* ── Hamburger — reemplazado por bottom nav en mobile ── */
.navbar-toggle {
  display: none;
}

/* ── Bottom nav (oculto en escritorio) ──────────── */
.bottom-nav {
  display: none;
}

/* ── Responsive ──────────────────────────────────── */
@media (max-width: 860px) {
  /* Top navbar simplificado: logo | acciones */
  .navbar {
    grid-template-columns: auto auto;
    justify-content: space-between;
    padding: 0 16px;
    height: 56px;
  }

  /* Links del top ocultos — están en el bottom nav */
  .navbar-links {
    display: none !important;
  }

  /* Espacio para el bottom nav fijo */
  body {
    padding-bottom: calc(64px + env(safe-area-inset-bottom, 0px));
  }

  /* ── Bottom nav ──────────────────────────────── */
  .bottom-nav {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1001;
    background: var(--nav-bg);
    border-top: 1px solid var(--nav-border);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 6px 0 max(6px, env(safe-area-inset-bottom, 6px));
    justify-content: space-around;
    align-items: flex-start;
  }

  .bnav-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
    padding: 6px 4px 2px;
    color: var(--nav-link);
    text-decoration: none;
    font-size: 0.68rem;
    font-weight: 500;
    transition: color 0.2s;
    min-width: 0;
  }

  .bnav-item span {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
    text-align: center;
  }

  .bnav-item.active,
  .bnav-item:hover {
    color: #ff3d6b;
  }

  [data-theme="dark"] .bnav-item.active,
  [data-theme="dark"] .bnav-item:hover {
    color: #a78bfa;
  }
}