:root{
  --color-primary:#007AFF;
  --color-primary-dark:#0051D5;
  --color-secondary:#5856D6;
  --color-success:#34C759;
  --color-warning:#FF9500;
  --color-danger:#FF3B30;
  --color-background:#FFFFFF;
  --color-background-secondary:#F2F2F7;
  --color-surface:#FFFFFF;
  --color-text-primary:#000000;
  --color-text-secondary:#8E8E93;
  --color-text-tertiary:#C7C7CC;
  --color-border:#E5E5EA;
  --color-shadow:rgba(0,0,0,0.1);
  --color-overlay:rgba(0,0,0,0.4);
  --color-premium:#FFD700;
  --color-premium-dark:#FFA500;

  --font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;

  --font-size-xs:11px;
  --font-size-sm:13px;
  --font-size-base:15px;
  --font-size-lg:17px;
  --font-size-xl:20px;
  --font-size-2xl:28px;
  --font-size-3xl:34px;

  --spacing-xs:4px;
  --spacing-sm:8px;
  --spacing-md:16px;
  --spacing-lg:24px;
  --spacing-xl:32px;
  --spacing-2xl:48px;

  --radius-sm:8px;
  --radius-md:12px;
  --radius-lg:16px;
  --radius-xl:24px;
  --radius-full:50%;

  --shadow-sm:0 1px 3px rgba(0,0,0,0.06);
  --shadow-md:0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg:0 8px 24px rgba(0,0,0,0.12);

  --header-height:56px;
  --bottom-nav-height:64px;

  --safe-area-top:env(safe-area-inset-top);
  --safe-area-bottom:env(safe-area-inset-bottom);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:var(--font-family);
  color:var(--color-text-primary);
  background:var(--color-background-secondary);
}

.hidden{display:none !important}
.text-center{text-align:center}
.text-muted{color:var(--color-text-secondary)}

.splash{
  position:fixed;
  inset:0;
  display:flex;
  align-items:center;
  justify-content:center;
  background:linear-gradient(180deg,#0b63ff 0%, #1553d6 100%);
  color:#fff;
  z-index:99999;
}

#app.app{
  min-height:100vh;
  display:flex;
  flex-direction:column;
  background:var(--color-background-secondary);
}

/* ===== HEADER ===== */
#app.app>header.header{
  height:var(--header-height);
  padding:0 var(--spacing-sm);
  padding-top:var(--safe-area-top);
  display:flex;
  align-items:center;
  justify-content:flex-start;
  gap:10px;
  background:var(--color-primary);
  color:#fff;
}

.header-btn{
  width:40px;
  height:40px;
  border:0;
  border-radius:12px;
  background:rgba(255,255,255,0.14);
  color:#fff;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  cursor:pointer;
}

#header-title{
  margin:0;
  padding:0;
  font-size:17px;
  font-weight:800;
  letter-spacing:-0.2px;
  line-height:1;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}

#app.app>header.header>div[style*="display:flex"]{
  margin-left:auto;
}

/* Content */
#content{
  flex:1 1 auto;
  padding:16px;
  padding-bottom:calc(16px + var(--safe-area-bottom));
}

/* Bottom nav */
#bottom-nav{
  height:var(--bottom-nav-height);
  padding-bottom:var(--safe-area-bottom);
  background:#fff;
  border-top:1px solid var(--color-border);
  display:flex;
  align-items:center;
  justify-content:space-around;
  position:sticky;
  bottom:0;
}

.nav-item{
  background:transparent;
  border:0;
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:4px;
  color:var(--color-text-secondary);
  font-size:12px;
  padding:8px 10px;
  cursor:pointer;
}
.nav-item.active{color:var(--color-primary);}

/* Toast */
.toast-root{
  position:fixed;
  left:0;
  right:0;
  bottom:calc(var(--bottom-nav-height) + var(--safe-area-bottom) + 12px);
  display:flex;
  justify-content:center;
  pointer-events:none;
  z-index:9999;
}
.toast{
  pointer-events:auto;
  min-width:260px;
  max-width:92vw;
  background:rgba(20,20,20,0.92);
  color:#fff;
  border-radius:14px;
  padding:12px 14px;
  box-shadow:0 14px 40px rgba(0,0,0,0.25);
}

/* Spinner */
.spinner{
  width:26px;
  height:26px;
  border-radius:50%;
  border:3px solid rgba(0,0,0,0.12);
  border-top-color:rgba(0,0,0,0.55);
  animation:spin 0.8s linear infinite;
}
@keyframes spin{to{transform:rotate(360deg)}}

/* Desktop layout */
@media (min-width:768px){
  #app.app{
    max-width:480px;
    margin:0 auto;
    box-shadow:var(--shadow-lg);
    background:var(--color-background-secondary);
  }
  #app.app>header.header{
    padding:0 var(--spacing-sm);
  }
}

/* =========================================================
   PROFESSIONAL PROFILE - Bottom Action Bar (FIX FINAL MOBILE)
   - Más “flotante” y separada de la bottom-nav
   ========================================================= */

.pp-action-bar{
  position:fixed;
  left:50%;
  transform:translateX(-50%);

  /* un poco más de margen lateral (16px) */
  width:min(560px, calc(100vw - 32px));
  max-width:560px;

  /* ⬆️ la subimos para que NO parezca que “se sale” / doble barra */
  bottom:calc(var(--bottom-nav-height) + var(--safe-area-bottom) + 18px);

  background:rgba(255,255,255,0.94);
  border:1px solid var(--color-border);
  border-radius:18px;
  padding:10px;

  display:flex;
  gap:10px;
  align-items:center;

  box-shadow:0 18px 50px rgba(0,0,0,0.18);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);

  z-index:200;
}

.pp-action-fav-btn{
  flex:0 0 auto;
  width:46px;
  height:46px;
  padding:0 !important;
  border-width:2px !important;
  border-radius:14px !important;

  display:inline-flex;
  align-items:center;
  justify-content:center;
}

.pp-action-btn{
  flex:1 1 0;
  min-width:0;

  padding:12px 10px;

  display:flex;
  align-items:center;
  justify-content:center;
  gap:8px;
}

.pp-action-label{
  min-width:0;
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
  display:block;
}

/* En pantallas muy estrechas, compactamos un poco para evitar sensación de “apretado” */
@media (max-width:390px){
  .pp-action-bar{ gap:8px; padding:9px; }
  .pp-action-btn{ padding:11px 8px; }
}