*{box-sizing:border-box;}
html[data-theme="light"]{--bg:#F7F3EF;--card:#FFFFFF;--text:#1C1C1E;--text2:#8E8E93;--border:#ECE7E1;--track:#F0EAE3;--danger:#FF3B30;}
html[data-theme="dark"]{--bg:#000000;--card:#232326;--text:#F2F2F2;--text2:#9B9BA1;--border:#302F33;--track:#38383B;--danger:#FF453A;}
html[data-theme="system"]{--bg:#F7F3EF;--card:#FFFFFF;--text:#1C1C1E;--text2:#8E8E93;--border:#ECE7E1;--track:#F0EAE3;--danger:#FF3B30;}
@media (prefers-color-scheme: dark){html[data-theme="system"]{--bg:#000000;--card:#232326;--text:#F2F2F2;--text2:#9B9BA1;--border:#302F33;--track:#38383B;--danger:#FF453A;}}

.home-timer-card{background:linear-gradient(135deg, color-mix(in srgb, var(--accent) 14%, var(--card)) 0%, var(--card) 100%);}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);touch-action:manipulation;}
body{font-family:-apple-system,BlinkMacSystemFont,"SF Pro Text","SF Pro Display",Helvetica,Arial,sans-serif;}
input,button,select,textarea{font-family:inherit;}
button{cursor:pointer;}
a{color:var(--accent);}
::placeholder{color:var(--text2);}
.card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:16px;min-width:0;}
.muted{color:var(--text2);}
.row{display:flex;align-items:center;}
.pill-tab{font-size:16px;padding:8px 16px;border-radius:9px;cursor:pointer;user-select:none;transition:background .15s ease;}
.pill-tab:hover{background:var(--track);}
.field{width:100%;background:var(--track);border:1px solid var(--border);border-radius:10px;padding:10px 12px;font-size:17px;color:var(--text);margin-bottom:10px;}
.btn-accent{background:var(--accent);color:#fff;border:none;border-radius:10px;padding:10px 16px;font-size:17px;font-weight:600;transition:filter .15s ease;}
.btn-accent:hover{filter:brightness(1.1);}
.btn-outline{background:transparent;border:1px solid var(--border);color:var(--text);border-radius:10px;padding:9px 16px;font-size:17px;transition:background .15s ease;}
.btn-outline:hover{background:var(--track);}
.btn-danger{color:var(--danger);border-color:var(--danger);}
.btn-danger:hover{background:var(--danger);color:#fff;}
.btn-add{background:transparent;border:1.5px solid var(--accent);color:var(--accent);border-radius:10px;padding:8px 16px;font-size:14px;font-weight:600;display:flex;align-items:center;gap:6px;transition:background .15s ease,color .15s ease;}
.btn-add:hover{background:var(--accent);color:#fff;}
.btn-add svg{flex-shrink:0;}
.swatch{width:26px;height:26px;border-radius:50%;cursor:pointer;display:inline-block;transition:transform .15s ease;}
.swatch:hover{transform:scale(1.12);}
.icon-btn{transition:opacity .15s ease;}
.icon-btn:hover{opacity:.6;}
.habit-check{transition:transform .1s ease;}
.habit-check:hover{transform:scale(1.1);}
.scroll-x{overflow-x:auto;}
.card-title{font-size:18px;font-weight:700;margin:0 0 12px;color:var(--text);}
.nav-round{width:32px;height:32px;border-radius:50%;border:1px solid var(--border);background:var(--card);display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--accent);flex-shrink:0;}
.nav-round:hover{background:var(--track);}
.face-btn{width:42px;height:42px;border-radius:50%;border:2px solid transparent;background:var(--track);display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:24px;flex-shrink:0;transition:background .15s ease;}
.face-btn:hover{background:var(--border);}
.face-btn.selected{border-color:var(--accent);background:var(--card);}
.sidebar-user-link{cursor:pointer;}
.sidebar-user-link:hover,.sidebar-user-link.active-user{background:var(--track);}

/* ---------- layout con sidebar ---------- */
.app-layout{display:flex;min-height:100vh;}
.sidebar{width:230px;flex-shrink:0;background:var(--card);border-right:1px solid var(--border);padding:20px 10px max(24px, env(safe-area-inset-bottom));display:flex;flex-direction:column;justify-content:space-between;position:sticky;top:0;height:100vh;overflow-y:auto;}
.sidebar-nav-item{padding:10px 12px;border-radius:10px;font-size:16px;cursor:pointer;display:flex;flex-wrap:wrap;align-items:center;gap:10px;color:var(--text2);margin-bottom:2px;}
.sidebar-nav-item:hover:not(.soon){background:var(--track);}
.sidebar-nav-item.active{background:var(--track);color:var(--text);font-weight:600;}
.sidebar-nav-item.soon{opacity:.4;cursor:default;}
.soon-badge{flex-basis:100%;margin-left:26px;width:fit-content;font-size:12px;background:var(--track);padding:2px 6px;border-radius:6px;white-space:nowrap;}
.main-content{flex:1;min-width:0;padding:28px 32px 60px;max-width:1500px;}
body.has-floating-timer .main-content{padding-bottom:120px;}

.floating-timer{
  position:fixed;right:20px;bottom:calc(20px + env(safe-area-inset-bottom));z-index:50;
  background:var(--card);border:1px solid var(--border);border-radius:16px;
  padding:12px 16px;box-shadow:0 6px 20px rgba(0,0,0,0.2);
  display:flex;align-items:center;gap:10px;cursor:pointer;
  max-width:calc(100vw - 40px);
}
.sidebar-toggle{display:none;position:fixed;top:14px;left:14px;z-index:20;background:var(--accent);color:#fff;border:none;border-radius:50%;width:46px;height:46px;padding:0;margin:0;box-sizing:border-box;-webkit-appearance:none;appearance:none;align-items:center;justify-content:center;transition:transform .2s ease,filter .15s ease;touch-action:manipulation;}
.sidebar-toggle:hover{filter:brightness(1.1);}
.sidebar-toggle svg{pointer-events:none;}
.sidebar-toggle.shifted{transform:translateX(230px);}

/* ---------- grillas del dashboard ---------- */
/* auto-fit + minmax: las tarjetas van entrando de a una según el ancho disponible,
   en vez de saltar de golpe entre un layout de escritorio fijo y uno apilado. */
.dash-grid{display:grid;gap:14px;margin-bottom:14px;align-items:start;}
.dash-top{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));}
.dash-mid{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));}

.home-grid{display:grid;grid-template-columns:1fr;gap:14px;align-items:stretch;margin-bottom:14px;}
@media (min-width:640px){.home-grid{grid-template-columns:repeat(2,1fr);}}
@media (min-width:1100px){.home-grid{grid-template-columns:repeat(3,1fr);}}

.home-question-card{padding:16px;}

@media (max-width:900px){.home-question-card{padding-top:28px;padding-bottom:28px;}}
.dash-progreso-grid{display:grid;grid-template-columns:1fr;gap:14px;margin-bottom:14px;align-items:stretch;}
@media (min-width:700px){.dash-progreso-grid{grid-template-columns:2fr 1fr;}}
.obj-quarters-grid{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));}
.obj-span2{grid-column:span 2;}

.sidebar-overlay{display:none;position:fixed;inset:0;z-index:14;background:color-mix(in srgb, var(--bg) 35%, transparent);touch-action:none;}
.sidebar-overlay.open{display:block;}

@media (max-width:900px){
  .sidebar-toggle{display:flex;}
  .sidebar{position:fixed;left:0;top:0;z-index:15;transform:translateX(-100%);transition:transform .2s ease;}
  .sidebar.open{transform:translateX(0);}
  .main-content{padding:70px 16px 50px;}
  body.has-floating-timer .main-content{padding-bottom:110px;}
  .floating-timer{right:16px;}
  .obj-quarters-grid{grid-template-columns:1fr;}
  .obj-span2{grid-column:span 1;}
}

.skeleton-line{background:linear-gradient(90deg, var(--track) 25%, var(--border) 37%, var(--track) 63%);background-size:400% 100%;animation:skeleton-shimmer 1.4s ease infinite;border-radius:6px;}

.emoji-option{cursor:pointer;font-size:24px;text-align:center;padding:8px 0;border-radius:8px;transition:background .15s ease;}
.emoji-option:hover{background:var(--track);}

.lang-spin-icon{animation:lang-spin 1.4s linear infinite;}
@keyframes lang-spin{from{transform:rotate(0deg);}to{transform:rotate(360deg);}}

.dream-card{
  position:relative;
  overflow:hidden;
  border:1.5px solid transparent;
  background:
    linear-gradient(color-mix(in srgb, var(--accent) 13%, var(--card)), color-mix(in srgb, var(--accent) 13%, var(--card))) padding-box,
    linear-gradient(135deg, var(--accent), #FFD76A, var(--accent)) border-box;
  box-shadow:0 0 22px 1px color-mix(in srgb, var(--accent) 20%, transparent);
}
@keyframes skeleton-shimmer{0%{background-position:100% 50%;}100%{background-position:0 50%;}}

.pillar-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;}
@media (min-width:900px){.pillar-grid{grid-template-columns:repeat(3,1fr);}}

.weekly-days-grid{display:grid;grid-template-columns:repeat(7,minmax(317px,1fr));gap:18px;overflow-x:auto;}
.weekly-mobile-nav{display:flex;}
@media (max-width:900px){
  .weekly-days-grid{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:0;-webkit-overflow-scrolling:touch;}
  .weekly-day-col{flex:0 0 100%;scroll-snap-align:start;box-sizing:border-box;padding:0 8px;}
  .weekly-mobile-nav{display:flex;}
}

.reward-box{
  position:relative;
  border-radius:10px;
  border:1.5px solid transparent;
  padding:10px;
  background:
    linear-gradient(color-mix(in srgb, var(--accent) 15%, var(--card)), color-mix(in srgb, var(--accent) 15%, var(--card))) padding-box,
    linear-gradient(135deg, var(--accent), #FFD76A, var(--accent)) border-box;
  box-shadow:0 0 14px 0 color-mix(in srgb, var(--accent) 25%, transparent);
}

/* ---------- páginas de autenticación (login / registro) ---------- */
.auth-bg{position:fixed;inset:0;z-index:0;background:url('images/background-app.webp') center/cover no-repeat;}
.auth-bg-overlay{position:fixed;inset:0;z-index:0;background:linear-gradient(135deg, rgba(0,0,0,.45) 0%, rgba(0,0,0,.8) 100%);pointer-events:none;}
.auth-shell{
  min-height:100vh;width:100%;position:relative;z-index:1;
  display:flex;align-items:center;justify-content:center;
  padding:60px 100px;
}
.auth-card-wrap{position:relative;z-index:1;width:100%;max-width:480px;}
.auth-logo{display:block;width:56px;height:56px;margin:0 auto 18px;}

.landing-shell{
  position:relative;z-index:1;width:100%;height:100vh;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;padding:40px 24px;
}
.landing-logo{width:84px;height:84px;margin-bottom:32px;}
.landing-title{
  color:#fff;font-size:52px;font-weight:800;line-height:1.15;
  margin:0 0 40px;max-width:760px;text-shadow:0 4px 30px rgba(0,0,0,.5);
}
.landing-btn{padding:16px 52px;font-size:19px;border-radius:14px;text-decoration:none;display:inline-block;}

@media (max-width:700px){
  .landing-title{font-size:34px;margin-bottom:32px;}
  .landing-logo{width:68px;height:68px;margin-bottom:24px;}
  .landing-btn{width:100%;padding:15px 0;}
}
.auth-card-wrap .card{
  padding:36px;
  background:color-mix(in srgb, var(--card) 45%, transparent);
  backdrop-filter:blur(24px) saturate(160%);
  -webkit-backdrop-filter:blur(24px) saturate(160%);
  border:1px solid color-mix(in srgb, var(--border) 45%, transparent);
  box-shadow:0 24px 70px rgba(0,0,0,.4);
}

@media (max-width:900px){
  .auth-shell{justify-content:center;padding:24px;}
  .auth-card-wrap .card{padding:24px;}
}