/* ============================================================
   GF RACING · Design System
   Paleta extraida del logo: rojo racing #FA021A · cromo #BCB9B7 · carbono #0B0B0D
   Light por defecto · Dark disponible en toda vista
   ============================================================ */

:root, [data-theme="light"] {
  --bg-primary:#FFFFFF; --bg-secondary:#F3F4F6; --bg-tertiary:#E7E9ED;
  --text-primary:#0B0B0D; --text-secondary:#4A4D55; --text-muted:#7D8089;
  --border:#D5D8DE; --surface:#FFFFFF; --surface-alt:#F8F9FB;
  --accent:#D10812; --accent-hover:#A80009; --accent-text:#FFFFFF; --accent-soft:rgba(209,8,18,.09);
  --chrome:#6E7279; --carbon:#0B0B0D;
  --danger:#C0392B; --success:#15794A; --warning:#9A5600; --info:#1B4FD8;
  --shadow-sm:0 1px 3px rgba(11,11,13,.07);
  --shadow-md:0 6px 20px rgba(11,11,13,.10);
  --shadow-lg:0 18px 50px rgba(11,11,13,.16);
  --ripple:rgba(0,0,0,.14);
  --header-bg:rgba(255,255,255,.88);
}
[data-theme="dark"] {
  --bg-primary:#0B0B0D; --bg-secondary:#141519; --bg-tertiary:#1D1F25;
  --text-primary:#F2F3F5; --text-secondary:#A8ABB3; --text-muted:#73767F;
  --border:#292C34; --surface:#141519; --surface-alt:#1A1C21;
  --accent:#F52233; --accent-hover:#D10812; --accent-text:#FFFFFF; --accent-soft:rgba(245,34,51,.14);
  --chrome:#BCB9B7; --carbon:#000000;
  --danger:#E8564A; --success:#34C27C; --warning:#E8900A; --info:#5C87F5;
  --shadow-sm:0 1px 3px rgba(0,0,0,.5);
  --shadow-md:0 6px 20px rgba(0,0,0,.55);
  --shadow-lg:0 18px 50px rgba(0,0,0,.65);
  --ripple:rgba(255,255,255,.22);
  --header-bg:rgba(11,11,13,.86);
}

/* ---------------- Base ---------------- */
*,*::before,*::after{
  box-sizing:border-box;
  -webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;
  -webkit-tap-highlight-color:transparent;
}
input,textarea,select,[contenteditable="true"]{-webkit-user-select:text;-moz-user-select:text;user-select:text}

html{-webkit-text-size-adjust:100%}
body{
  margin:0;font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  font-size:15px;line-height:1.6;background:var(--bg-primary);color:var(--text-primary);
  overscroll-behavior-y:none;
  transition:background .25s ease,color .25s ease;
}
img{max-width:100%;display:block}
a{color:var(--accent);text-decoration:none}
button{font-family:inherit;cursor:pointer}
h1,h2,h3,h4{margin:0 0 .5rem;font-weight:700;line-height:1.2;letter-spacing:-.01em}
h1{font-size:28px} h2{font-size:22px} h3{font-size:18px} h4{font-size:15px}
p{margin:0 0 1rem}
.kicker{font-size:12px;text-transform:uppercase;letter-spacing:.16em;color:var(--text-muted);font-weight:600;margin:0 0 .6rem}
.muted{color:var(--text-muted)} .sec{color:var(--text-secondary)}
.text-accent{color:var(--accent)}
.mono-num{font-variant-numeric:tabular-nums}

/* ---------------- Layout ---------------- */
.container{max-width:1200px;margin:0 auto;padding:2rem 1.5rem}
.container-sm{max-width:860px;margin:0 auto;padding:2rem 1.5rem}
.vista{animation:vistaIn .28s cubic-bezier(.4,0,.2,1)}
.vista.saliendo{animation:vistaOut .18s ease forwards}
@keyframes vistaIn{from{opacity:0;transform:translateX(18px)}to{opacity:1;transform:none}}
@keyframes vistaOut{to{opacity:0;transform:translateX(-18px)}}
@media (prefers-reduced-motion:reduce){
  .vista,.vista.saliendo{animation:none}
  *{transition-duration:.01ms !important}
}

/* Franja racing (recurso de marca) */
.franja{height:4px;width:96px;border-radius:2px;
  background:linear-gradient(90deg,var(--accent) 0 55%,var(--chrome) 55% 100%)}
.franja-full{height:3px;width:100%;
  background:linear-gradient(90deg,var(--accent) 0 30%,var(--carbon) 30% 62%,var(--chrome) 62% 100%)}

/* ---------------- Header ---------------- */
.app-header{
  position:sticky;top:0;z-index:900;background:var(--header-bg);
  backdrop-filter:saturate(180%) blur(12px);-webkit-backdrop-filter:saturate(180%) blur(12px);
  border-bottom:1px solid var(--border);
  padding-top:env(safe-area-inset-top);
}
.header-inner{max-width:1200px;margin:0 auto;padding:.6rem 1.25rem;display:flex;align-items:center;gap:1rem}
.brand{display:flex;align-items:center;gap:.65rem;min-width:0}
.brand img{height:38px;width:38px;border-radius:9px;object-fit:cover;box-shadow:var(--shadow-sm)}
.brand-txt{display:flex;flex-direction:column;line-height:1.1;min-width:0}
.brand-txt .n{font-weight:800;font-size:15px;letter-spacing:.02em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.brand-txt .s{font-size:9.5px;text-transform:uppercase;letter-spacing:.2em;color:var(--text-muted);font-weight:600}
.nav-desktop{display:flex;align-items:center;gap:.25rem;margin-left:auto}
.nav-desktop a{padding:.5rem .8rem;border-radius:9px;color:var(--text-secondary);font-size:14px;font-weight:500;transition:background .15s,color .15s}
.nav-desktop a:hover{background:var(--bg-secondary);color:var(--text-primary)}
.nav-desktop a.active{color:var(--accent);background:var(--accent-soft)}
.header-actions{display:flex;align-items:center;gap:.5rem;margin-left:auto}
.nav-desktop + .header-actions{margin-left:.5rem}

.icon-btn{
  width:40px;height:40px;min-width:40px;border-radius:11px;border:1px solid var(--border);
  background:var(--bg-secondary);color:var(--text-primary);
  display:flex;align-items:center;justify-content:center;transition:transform .1s,background .15s;position:relative
}
.icon-btn:active{transform:scale(.93)}
.icon-btn i{width:19px;height:19px}
[data-theme="light"] .icon-dark,[data-theme="dark"] .icon-light{display:none}

/* ---------------- Botones ---------------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  padding:.78rem 1.3rem;border-radius:11px;border:1px solid transparent;
  font-size:14.5px;font-weight:600;letter-spacing:.01em;min-height:46px;
  transition:transform .1s ease,background .16s ease,box-shadow .16s ease;
  position:relative;overflow:hidden;white-space:nowrap
}
.btn:active{transform:scale(.97)}
.btn i{width:17px;height:17px;flex-shrink:0}
.btn-primary{background:var(--accent);color:var(--accent-text);box-shadow:0 4px 14px var(--accent-soft)}
.btn-primary:hover{background:var(--accent-hover)}
.btn-secondary{background:var(--bg-secondary);color:var(--text-primary);border-color:var(--border)}
.btn-secondary:hover{background:var(--bg-tertiary)}
.btn-ghost{background:transparent;color:var(--text-secondary)}
.btn-ghost:hover{background:var(--bg-secondary);color:var(--text-primary)}
.btn-dark{background:var(--carbon);color:#fff}
.btn-danger{background:var(--danger);color:#fff}
.btn-block{width:100%}
.btn-sm{padding:.5rem .85rem;min-height:38px;font-size:13px;border-radius:9px}
.btn-lg{padding:1rem 1.75rem;min-height:54px;font-size:16px}
.btn:disabled{opacity:.55;pointer-events:none}

/* Ripple */
.ripple{position:relative;overflow:hidden}
.ripple-wave{position:absolute;border-radius:50%;background:var(--ripple);transform:scale(0);
  animation:rippleAnim .6s linear;pointer-events:none}
.btn-primary .ripple-wave,.btn-dark .ripple-wave,.btn-danger .ripple-wave{background:rgba(255,255,255,.35)}
@keyframes rippleAnim{to{transform:scale(4);opacity:0}}

/* ---------------- Cards ---------------- */
.card{
  background:var(--surface);border:1px solid var(--border);border-radius:16px;
  padding:1.25rem;box-shadow:var(--shadow-sm);position:relative;overflow:hidden;
  transition:transform .14s ease,box-shadow .18s ease,border-color .18s ease
}
.card-hover:active{transform:scale(.985)}
.card-hover:hover{box-shadow:var(--shadow-md);border-color:var(--chrome)}
/* Card con corte asimetrico racing */
.card-racing{border-radius:16px 16px 16px 4px}
.card-racing::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--accent)}
.card-racing.chrome::before{background:var(--chrome)}
.card-racing.ok::before{background:var(--success)}
.card-racing.warn::before{background:var(--warning)}

.grid{display:grid;gap:1rem}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-auto{grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
@media(max-width:900px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}

/* KPI */
.kpi{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:1.1rem 1.15rem;
  position:relative;overflow:hidden;border-radius:14px 14px 14px 3px}
.kpi::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--accent)}
.kpi .kpi-label{font-size:10.5px;text-transform:uppercase;letter-spacing:.14em;color:var(--text-muted);font-weight:700;display:flex;align-items:center;gap:.4rem}
.kpi .kpi-label i{width:14px;height:14px}
.kpi .kpi-valor{font-size:30px;font-weight:800;letter-spacing:-.02em;margin-top:.35rem;font-variant-numeric:tabular-nums;line-height:1.1}
.kpi .kpi-sub{font-size:12px;color:var(--text-muted);margin-top:.2rem}
.kpi.chrome::before{background:var(--chrome)} .kpi.ok::before{background:var(--success)}
.kpi.warn::before{background:var(--warning)} .kpi.info::before{background:var(--info)}

/* ---------------- Badges / chips ---------------- */
.badge{display:inline-flex;align-items:center;gap:.32rem;padding:.22rem .6rem;border-radius:999px;
  font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;white-space:nowrap}
.badge i{width:12px;height:12px}
.badge-ok{background:rgba(21,121,74,.14);color:var(--success)}
.badge-warn{background:rgba(154,86,0,.15);color:var(--warning)}
.badge-danger{background:rgba(192,57,43,.14);color:var(--danger)}
.badge-info{background:rgba(27,79,216,.13);color:var(--info)}
.badge-muted{background:var(--bg-tertiary);color:var(--text-muted)}
.badge-accent{background:var(--accent-soft);color:var(--accent)}

.patente{
  display:inline-flex;align-items:center;justify-content:center;gap:.3rem;
  font-family:"Courier New",ui-monospace,monospace;font-weight:700;letter-spacing:.14em;font-size:14px;
  background:var(--carbon);color:#F2F3F5;border:2px solid var(--chrome);
  border-radius:6px;padding:.3rem .65rem;text-transform:uppercase
}
[data-theme="light"] .patente{background:#101114}

/* ---------------- Formularios ---------------- */
.form-group{margin-bottom:1.1rem}
.form-label{display:block;font-size:11.5px;text-transform:uppercase;letter-spacing:.1em;
  color:var(--text-muted);font-weight:700;margin-bottom:.4rem}
.form-control{
  width:100%;padding:.8rem .95rem;font-size:15px;font-family:inherit;min-height:48px;
  background:var(--bg-secondary);color:var(--text-primary);
  border:1px solid var(--border);border-radius:11px;outline:none;
  transition:border-color .15s,box-shadow .15s,background .15s
}
.form-control:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft);background:var(--surface)}
.form-control::placeholder{color:var(--text-muted)}
textarea.form-control{min-height:110px;resize:vertical;line-height:1.55}
select.form-control{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--text-muted) 50%),linear-gradient(135deg,var(--text-muted) 50%,transparent 50%);
  background-position:calc(100% - 18px) 21px,calc(100% - 13px) 21px;background-size:5px 5px,5px 5px;background-repeat:no-repeat;padding-right:2.4rem}
.form-hint{font-size:12px;color:var(--text-muted);margin-top:.35rem}
.form-error{font-size:12.5px;color:var(--danger);margin-top:.35rem;display:flex;align-items:center;gap:.3rem}
.password-field{position:relative}
.password-field .form-control{padding-right:3rem}
.toggle-password{position:absolute;right:6px;top:50%;transform:translateY(-50%);
  background:none;border:none;color:var(--text-muted);width:38px;height:38px;border-radius:9px;
  display:flex;align-items:center;justify-content:center}
.toggle-password i{width:18px;height:18px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:.85rem}
@media(max-width:520px){.form-row{grid-template-columns:1fr}}

/* ---------------- Estados ---------------- */
.empty-state,.error-state{
  text-align:center;padding:2.75rem 1.5rem;border:1px dashed var(--border);
  border-radius:16px;background:var(--surface-alt)
}
.empty-state .empty-icon,.error-state .empty-icon{
  width:60px;height:60px;border-radius:16px;margin:0 auto 1rem;
  background:var(--accent-soft);color:var(--accent);display:flex;align-items:center;justify-content:center
}
.empty-state .empty-icon i,.error-state .empty-icon i{width:27px;height:27px}
.empty-state h3,.error-state h3{font-size:16.5px;margin-bottom:.35rem}
.empty-state p,.error-state p{color:var(--text-secondary);font-size:14px;max-width:420px;margin:0 auto 1.25rem}

.skeleton{background:linear-gradient(90deg,var(--bg-secondary) 25%,var(--bg-tertiary) 50%,var(--bg-secondary) 75%);
  background-size:200% 100%;animation:skel 1.3s infinite;border-radius:10px}
@keyframes skel{0%{background-position:200% 0}100%{background-position:-200% 0}}
.spinner{width:20px;height:20px;border:2.5px solid var(--border);border-top-color:var(--accent);
  border-radius:50%;animation:spin .7s linear infinite;display:inline-block}
@keyframes spin{to{transform:rotate(360deg)}}

/* ---------------- Toasts ---------------- */
#toast-wrap{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(84px + env(safe-area-inset-bottom));
  z-index:9999;display:flex;flex-direction:column;gap:.5rem;align-items:center;pointer-events:none;width:calc(100% - 2rem);max-width:440px}
@media(min-width:769px){#toast-wrap{bottom:28px}}
.toast{padding:.8rem 1.15rem;border-radius:12px;font-size:14px;font-weight:500;color:#fff;
  box-shadow:var(--shadow-lg);display:flex;align-items:center;gap:.55rem;
  animation:toastIn .25s cubic-bezier(.4,0,.2,1);max-width:100%}
.toast i{width:17px;height:17px;flex-shrink:0}
.toast.out{animation:toastOut .22s ease forwards}
@keyframes toastIn{from{opacity:0;transform:translateY(14px) scale(.96)}to{opacity:1;transform:none}}
@keyframes toastOut{to{opacity:0;transform:translateY(10px) scale(.97)}}
.toast-error{background:var(--danger)} .toast-success{background:var(--success)}
.toast-warning{background:var(--warning)} .toast-info{background:var(--carbon)}
[data-theme="dark"] .toast-info{background:#2A2D35}

/* ---------------- Modales ---------------- */
.modal-wrapper{position:fixed;inset:0;background:rgba(0,0,0,.62);z-index:1000;
  display:flex;align-items:center;justify-content:center;padding:1rem;
  animation:fadeIn .2s ease;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.modal{background:var(--bg-primary);border:1px solid var(--border);border-radius:18px;
  width:100%;max-width:560px;max-height:90vh;display:flex;flex-direction:column;
  box-shadow:var(--shadow-lg);animation:modalIn .26s cubic-bezier(.4,0,.2,1);overflow:hidden}
@keyframes modalIn{from{opacity:0;transform:translateY(24px) scale(.97)}to{opacity:1;transform:none}}
.modal-header{padding:1.1rem 1.35rem;border-bottom:1px solid var(--border);
  display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-shrink:0}
.modal-header h3{margin:0;font-size:17px}
.modal-body{flex:1;overflow-y:auto;padding:1.35rem;-webkit-overflow-scrolling:touch}
.modal-footer{padding:1rem 1.35rem;border-top:1px solid var(--border);
  display:flex;gap:.7rem;justify-content:flex-end;background:var(--bg-primary);flex-shrink:0}
.modal-footer .btn{min-width:110px}
@media(max-width:768px){
  .modal-wrapper{align-items:flex-end;padding:0}
  .modal{max-width:100%;border-radius:20px 20px 0 0;max-height:92vh;
    animation:sheetIn .28s cubic-bezier(.4,0,.2,1);padding-bottom:env(safe-area-inset-bottom)}
  @keyframes sheetIn{from{transform:translateY(100%)}to{transform:none}}
  .modal-footer{flex-direction:column-reverse}
  .modal-footer .btn{width:100%}
}

/* ---------------- Footer nav mobile ---------------- */
.app-footer-nav{display:none}
@media(max-width:768px){
  .app-footer-nav{
    position:fixed;bottom:0;left:0;right:0;height:64px;z-index:950;
    background:var(--header-bg);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
    border-top:1px solid var(--border);display:flex;
    padding-bottom:env(safe-area-inset-bottom)
  }
  .app-footer-nav a{
    flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;
    font-size:10px;font-weight:600;color:var(--text-muted);min-height:44px;position:relative;overflow:hidden
  }
  .app-footer-nav a i{width:21px;height:21px}
  .app-footer-nav a.active{color:var(--accent)}
  .app-footer-nav a.active::before{content:"";position:absolute;top:0;left:22%;right:22%;height:2.5px;
    background:var(--accent);border-radius:0 0 3px 3px}
  .nav-desktop{display:none}
  .main-content{padding-bottom:78px}
  .container,.container-sm{padding:1.25rem 1rem}
  h1{font-size:23px} h2{font-size:19px}
}

/* Menu "Ver mas" (mobile) */
.menu-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:.7rem}
.menu-item{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.5rem;
  padding:1.05rem .4rem;border-radius:14px;background:var(--bg-secondary);border:1px solid var(--border);
  color:var(--text-primary);font-size:11.5px;font-weight:600;text-align:center;position:relative;overflow:hidden;min-height:88px}
.menu-item i{width:22px;height:22px;color:var(--accent)}
.menu-item:active{transform:scale(.96)}

/* ---------------- HOME ---------------- */
.hero{position:relative;min-height:clamp(480px,78vh,660px);display:flex;align-items:flex-end;
  overflow:hidden;background:var(--carbon)}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.52}
.hero::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(11,11,13,.55) 0%,rgba(11,11,13,.35) 35%,rgba(11,11,13,.95) 100%)}
.hero-inner{position:relative;z-index:2;max-width:1200px;margin:0 auto;width:100%;padding:3rem 1.5rem 3.25rem}
.hero h1{color:#fff;font-size:clamp(30px,6.2vw,54px);font-weight:800;letter-spacing:-.02em;line-height:1.05;max-width:16ch}
.hero h1 em{font-style:normal;color:var(--accent);
  text-shadow:0 0 28px rgba(245,34,51,.5)}
.hero p{color:#C9CBD1;font-size:clamp(14.5px,2.2vw,17px);max-width:52ch;margin:1rem 0 1.75rem}
.hero .kicker{color:#BCB9B7}
.hero-cta{display:flex;gap:.75rem;flex-wrap:wrap}
@media(max-width:560px){.hero-cta .btn{flex:1 1 100%}}
.hero-strip{position:absolute;bottom:0;left:0;right:0;height:5px;z-index:3;
  background:linear-gradient(90deg,var(--accent) 0 26%,#0B0B0D 26% 58%,var(--chrome) 58% 74%,var(--accent) 74% 100%)}

.section{padding:3.25rem 1.5rem;max-width:1200px;margin:0 auto}
.section-head{margin-bottom:1.75rem;max-width:640px}
.section-head h2{font-size:clamp(21px,3.5vw,30px)}
.section-head p{color:var(--text-secondary);margin:.5rem 0 0}
.section-alt{background:var(--bg-secondary)}
.section-alt-wrap{background:var(--bg-secondary);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}

.feature{padding:1.4rem;border-radius:16px 16px 16px 4px;background:var(--surface);
  border:1px solid var(--border);position:relative;overflow:hidden;transition:transform .16s,box-shadow .18s}
.feature:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}
.feature::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--accent);
  transform:scaleY(.35);transform-origin:top;transition:transform .25s}
.feature:hover::before{transform:scaleY(1)}
.feature-icon{width:46px;height:46px;border-radius:13px;background:var(--accent-soft);color:var(--accent);
  display:flex;align-items:center;justify-content:center;margin-bottom:.9rem}
.feature-icon i{width:22px;height:22px}
.feature h3{font-size:16px;margin-bottom:.35rem}
.feature p{color:var(--text-secondary);font-size:14px;margin:0}

.split{display:grid;grid-template-columns:1.05fr 1fr;gap:2.5rem;align-items:center}
@media(max-width:860px){.split{grid-template-columns:1fr;gap:1.75rem}}
.split-img{border-radius:18px;overflow:hidden;box-shadow:var(--shadow-lg);position:relative;background:var(--bg-tertiary)}
.split-img img{width:100%;height:100%;object-fit:cover;aspect-ratio:3/2}
.split-img::after{content:"";position:absolute;inset:0;border-radius:18px;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.08)}

.auxilio-band{position:relative;overflow:hidden;background:var(--carbon);border-radius:20px;min-height:270px;
  display:flex;align-items:center}
.auxilio-band img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.4}
.auxilio-band::after{content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(11,11,13,.95) 20%,rgba(11,11,13,.45) 100%)}
.auxilio-inner{position:relative;z-index:2;padding:2.25rem 1.75rem;max-width:620px}
.auxilio-inner h2{color:#fff}
.auxilio-inner p{color:#C9CBD1;margin-bottom:1.4rem}
.pulse-dot{width:9px;height:9px;border-radius:50%;background:var(--accent);display:inline-block;
  box-shadow:0 0 0 0 rgba(245,34,51,.7);animation:pulseDot 1.9s infinite}
@keyframes pulseDot{70%{box-shadow:0 0 0 12px rgba(245,34,51,0)}100%{box-shadow:0 0 0 0 rgba(245,34,51,0)}}

.home-footer{background:var(--carbon);color:#9A9DA4;padding:2.5rem 1.5rem 2rem}
.home-footer a{color:#C9CBD1} .home-footer h4{color:#fff}

/* ---------------- Auth ---------------- */
.auth-wrap{min-height:100vh;display:grid;grid-template-columns:1fr 1fr}
@media(max-width:900px){.auth-wrap{grid-template-columns:1fr}}
.auth-visual{position:relative;overflow:hidden;background:var(--carbon);display:flex;align-items:flex-end}
@media(max-width:900px){.auth-visual{display:none}}
.auth-visual img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.5}
.auth-visual::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(11,11,13,.5),rgba(11,11,13,.95))}
.auth-visual-inner{position:relative;z-index:2;padding:2.75rem}
.auth-visual-inner h2{color:#fff;font-size:27px;max-width:14ch}
.auth-visual-inner p{color:#B9BCC3;margin:.6rem 0 0;max-width:38ch;font-size:14.5px}
.auth-form-side{display:flex;align-items:center;justify-content:center;padding:2.5rem 1.5rem;min-height:100vh}
.auth-box{width:100%;max-width:410px}
.auth-logo{width:72px;height:72px;border-radius:18px;box-shadow:var(--shadow-md);margin-bottom:1.25rem}
.auth-box h1{font-size:25px;margin-bottom:.25rem}
.auth-box .sub{color:var(--text-secondary);font-size:14.5px;margin-bottom:1.75rem}
.auth-alt{text-align:center;margin-top:1.4rem;font-size:14px;color:var(--text-secondary)}
.auth-alt a{font-weight:600}
.auth-back{display:inline-flex;align-items:center;gap:.35rem;font-size:13.5px;color:var(--text-muted);margin-bottom:1.5rem;font-weight:500}
.auth-back i{width:15px;height:15px}

/* ---------------- Dashboard ---------------- */
.dash-head{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin-bottom:1.5rem}
.dash-head h1{margin-bottom:.15rem}
.dash-head .sub{color:var(--text-secondary);font-size:14px;margin:0}
.panel{background:var(--surface);border:1px solid var(--border);border-radius:16px;overflow:hidden}
.panel-head{padding:1rem 1.25rem;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:1rem}
.panel-head h3{margin:0;font-size:15.5px;display:flex;align-items:center;gap:.5rem}
.panel-head h3 i{width:17px;height:17px;color:var(--accent)}
.panel-body{padding:1.25rem}
.panel-body.flush{padding:0}
.lista-items{display:flex;flex-direction:column}
.lista-item{display:flex;align-items:center;gap:.9rem;padding:.9rem 1.25rem;border-bottom:1px solid var(--border);position:relative;overflow:hidden}
.lista-item:last-child{border-bottom:none}
.lista-item .li-icon{width:40px;height:40px;border-radius:11px;background:var(--bg-secondary);
  display:flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--accent)}
.lista-item .li-icon i{width:19px;height:19px}
.lista-item .li-body{flex:1;min-width:0}
.lista-item .li-title{font-weight:600;font-size:14.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.lista-item .li-sub{font-size:12.5px;color:var(--text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.lista-item .li-right{flex-shrink:0;text-align:right}

.veh-card{display:flex;gap:1rem;align-items:center;padding:1.15rem;border-radius:16px 16px 16px 4px;
  background:var(--surface);border:1px solid var(--border);position:relative;overflow:hidden;transition:transform .14s,box-shadow .18s}
.veh-card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--accent)}
.veh-card:hover{box-shadow:var(--shadow-md)}
.veh-card:active{transform:scale(.985)}
.veh-ico{width:52px;height:52px;border-radius:14px;background:var(--bg-secondary);color:var(--text-primary);
  display:flex;align-items:center;justify-content:center;flex-shrink:0}
.veh-ico i{width:25px;height:25px}
.veh-info{flex:1;min-width:0}
.veh-info h3{font-size:16px;margin:0 0 .3rem}
.veh-meta{font-size:12.5px;color:var(--text-muted);display:flex;gap:.6rem;flex-wrap:wrap}

.quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:.8rem}
@media(max-width:768px){.quick-grid{grid-template-columns:repeat(2,1fr)}}
.quick{display:flex;flex-direction:column;gap:.6rem;padding:1.15rem 1rem;border-radius:14px 14px 14px 3px;
  background:var(--surface);border:1px solid var(--border);position:relative;overflow:hidden;
  text-align:left;color:var(--text-primary);transition:transform .14s,box-shadow .18s,border-color .18s}
.quick:hover{box-shadow:var(--shadow-md);border-color:var(--chrome)}
.quick:active{transform:scale(.97)}
.quick i{width:22px;height:22px;color:var(--accent)}
.quick .q-t{font-weight:700;font-size:14px}
.quick .q-s{font-size:11.5px;color:var(--text-muted);line-height:1.4}
.quick.danger i{color:var(--danger)}
.quick.danger::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--danger)}

/* Splash */
#splash{position:fixed;inset:0;z-index:10000;background:var(--carbon);
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  transition:opacity .5s ease}
#splash img.sp-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.26}
#splash .sp-inner{position:relative;text-align:center;padding:2rem}
#splash .sp-logo{width:120px;height:120px;border-radius:26px;margin:0 auto 1.25rem;box-shadow:0 20px 60px rgba(0,0,0,.7)}
#splash h1{color:#fff;font-size:27px;letter-spacing:.03em;margin:0}
#splash p{color:#9A9DA4;font-size:11px;letter-spacing:.24em;text-transform:uppercase;margin:.45rem 0 1.85rem;font-weight:600}
#splash .sp-bar{width:210px;height:3px;background:rgba(255,255,255,.14);border-radius:2px;overflow:hidden;margin:0 auto}
#splash .sp-fill{height:100%;width:0;background:linear-gradient(90deg,var(--accent),#FF5A65);transition:width .1s linear}

/* Banner offline */
#offline-banner{position:fixed;top:0;left:0;right:0;z-index:10001;background:var(--warning);color:#fff;
  text-align:center;padding:.5rem;font-size:13px;font-weight:600;display:none}

/* Utilidades */
.flex{display:flex} .items-center{align-items:center} .justify-between{justify-content:space-between}
.gap-sm{gap:.5rem} .gap{gap:1rem} .wrap{flex-wrap:wrap}
.mt-0{margin-top:0} .mt-1{margin-top:.5rem} .mt-2{margin-top:1rem} .mt-3{margin-top:1.5rem} .mt-4{margin-top:2rem}
.mb-0{margin-bottom:0} .mb-1{margin-bottom:.5rem} .mb-2{margin-bottom:1rem} .mb-3{margin-bottom:1.5rem}
.text-center{text-align:center} .w-full{width:100%} .hidden{display:none !important}
.divider{height:1px;background:var(--border);margin:1.25rem 0}