/* ============================================================
   ViduXy — styles.css
   Tema oscuro · Responsive móvil + PC
   ============================================================ */
:root{
  --bg:#080808;
  --bg-soft:#0d0d0d;
  --card:#141414;
  --card-2:#1b1b1b;
  --card-3:#232323;
  --line:#262626;
  --line-2:#333;
  --txt:#f5f5f5;
  --txt-2:#c9c9c9;
  --mut:#8a8a8a;
  --mut-2:#6a6a6a;
  --green:#00e676;
  --green-d:#04120a;
  --blue:#2f6bff;
  --red:#ff4d5e;
  --gold:#ffc23c;
  --radius:16px;
  --radius-sm:12px;
  --shadow:0 10px 30px rgba(0,0,0,.45);
  --maxw:1080px;
  --nav-h:66px;
  --head-h:60px;
}
*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent;}
html,body{height:100%;}
body{
  background:var(--bg);
  color:var(--txt);
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  font-size:15px;line-height:1.5;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit;}
input,select,textarea{font-family:inherit;}
::-webkit-scrollbar{width:8px;height:8px;}
::-webkit-scrollbar-thumb{background:#2a2a2a;border-radius:8px;}
.hidden{display:none !important;}

/* ---------- App shell ---------- */
#app{min-height:100vh;display:flex;flex-direction:column;}
.app-main{
  flex:1;
  width:100%;
  max-width:var(--maxw);
  margin:0 auto;
  padding:16px 16px calc(var(--nav-h) + 24px);
}
@media(min-width:900px){
  .app-main{padding:24px 28px 40px;}
}

/* ---------- Header ---------- */
.app-header{
  position:sticky;top:0;z-index:40;
  background:rgba(8,8,8,.85);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.app-header-inner{
  max-width:var(--maxw);margin:0 auto;
  height:var(--head-h);
  display:flex;align-items:center;gap:12px;
  padding:0 16px;
}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:18px;letter-spacing:-.3px;}
.brand img{width:32px;height:32px;border-radius:9px;background:#000;}
.header-actions{margin-left:auto;display:flex;align-items:center;gap:6px;}
.icon-btn{
  width:38px;height:38px;border-radius:11px;display:grid;place-items:center;
  color:var(--txt-2);transition:.15s;font-size:17px;position:relative;
}
.icon-btn:hover{background:var(--card-2);color:var(--txt);}
.badge-dot{position:absolute;top:8px;right:8px;width:7px;height:7px;border-radius:50%;background:var(--green);}

/* ---------- Bottom nav (mobile) ---------- */
.app-nav{
  position:fixed;left:0;right:0;bottom:0;z-index:50;
  background:rgba(12,12,12,.94);
  backdrop-filter:blur(16px);
  border-top:1px solid var(--line);
  display:flex;
  padding:6px 4px calc(6px + env(safe-area-inset-bottom));
}
.app-nav a{
  flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;
  padding:8px 2px;color:var(--mut);font-size:10.5px;border-radius:12px;transition:.15s;
}
.app-nav a svg{width:22px;height:22px;}
.app-nav a.active{color:var(--green);}
.app-nav a.active svg{filter:drop-shadow(0 0 8px rgba(0,230,118,.45));}

/* Desktop: nav becomes horizontal top bar */
@media(min-width:900px){
  .app-nav{
    position:sticky;top:var(--head-h);
    border-top:none;border-bottom:1px solid var(--line);
    padding:0;justify-content:center;gap:6px;
  }
  .app-nav a{
    flex:0 0 auto;flex-direction:row;gap:8px;font-size:13.5px;padding:12px 16px;border-radius:0;
    border-bottom:2px solid transparent;
  }
  .app-nav a svg{width:18px;height:18px;}
  .app-nav a.active{border-bottom-color:var(--green);color:var(--green);}
}

/* ---------- Cards & sections ---------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px;}
.card+.card{margin-top:14px;}
.section-title{font-size:15px;font-weight:600;margin:22px 0 12px;display:flex;align-items:center;justify-content:space-between;}
.section-title .link{font-size:13px;color:var(--green);font-weight:500;}
.muted{color:var(--mut);font-size:13px;}
.page-title{font-size:22px;font-weight:700;letter-spacing:-.4px;}
.page-sub{color:var(--mut);font-size:13.5px;margin-top:4px;}

/* ---------- Balance hero ---------- */
.balance-hero{
  background:linear-gradient(135deg,#0e2a1c 0%,#0a1a12 60%,#0c0c0c 100%);
  border:1px solid #17452c;border-radius:20px;padding:22px;position:relative;overflow:hidden;
}
.balance-hero:after{
  content:"";position:absolute;right:-30px;top:-30px;width:160px;height:160px;border-radius:50%;
  background:radial-gradient(circle,rgba(0,230,118,.22),transparent 70%);
}
.balance-hero .cube{width:46px;height:46px;border-radius:12px;background:#000;margin-bottom:12px;}
.balance-hero .lbl{color:#7dffb0;font-size:13px;font-weight:500;}
.balance-hero .amt{font-size:34px;font-weight:800;letter-spacing:-1px;margin-top:2px;}
.balance-hero .amt small{font-size:15px;font-weight:600;color:var(--mut);margin-left:6px;}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  width:100%;padding:15px;border-radius:14px;font-size:15px;font-weight:700;
  background:var(--green);color:var(--green-d);transition:.15s;
}
.btn:hover{filter:brightness(1.07);}
.btn:disabled{opacity:.5;cursor:not-allowed;}
.btn-blue{background:var(--blue);color:#fff;}
.btn-ghost{background:var(--card-2);color:var(--txt);border:1px solid var(--line-2);}
.btn-danger{background:#2a1013;color:var(--red);border:1px solid #4a1c22;}
.btn-sm{padding:10px 14px;font-size:13.5px;border-radius:11px;width:auto;}

/* ---------- Forms ---------- */
.field{margin-bottom:14px;}
.field label{display:block;font-size:12.5px;color:var(--mut);margin-bottom:7px;font-weight:500;}
.input,textarea.input,select.input{
  width:100%;background:var(--card-2);border:1px solid var(--line);border-radius:12px;
  padding:13px 14px;color:var(--txt);font-size:15px;outline:none;transition:.15s;
}
.input:focus{border-color:var(--green);box-shadow:0 0 0 3px rgba(0,230,118,.1);}
textarea.input{resize:vertical;min-height:110px;line-height:1.5;}
.pw{position:relative;}
.pw .input{padding-right:48px;}
.pw .eye{position:absolute;right:6px;top:6px;bottom:6px;width:40px;border-radius:9px;color:var(--mut);display:grid;place-items:center;font-size:16px;}
.pw .eye:hover{color:var(--txt);background:var(--card-3);}
.hint{font-size:12px;color:var(--mut-2);margin-top:6px;}

/* ---------- Chips / segmented ---------- */
.seg{display:flex;gap:8px;flex-wrap:wrap;}
.chip{
  flex:1;min-width:64px;text-align:center;padding:11px 10px;border-radius:12px;
  background:var(--card-2);border:1px solid var(--line);color:var(--txt-2);
  font-size:13.5px;font-weight:600;transition:.15s;
}
.chip:hover{border-color:var(--line-2);}
.chip.active{background:rgba(0,230,118,.12);border-color:var(--green);color:var(--green);}
.chip.blue.active{background:rgba(47,107,255,.14);border-color:var(--blue);color:#9db8ff;}

/* Tabs */
.tabs{display:flex;gap:6px;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:5px;}
.tabs button{flex:1;padding:10px;border-radius:10px;font-size:13.5px;font-weight:600;color:var(--mut);transition:.15s;}
.tabs button.active{background:var(--card-3);color:var(--txt);}

/* ---------- List rows ---------- */
.row-item{display:flex;align-items:center;gap:12px;padding:14px 0;border-bottom:1px solid var(--line);}
.row-item:last-child{border-bottom:none;}
.row-item .ri-icon{width:42px;height:42px;border-radius:12px;background:var(--card-2);display:grid;place-items:center;font-size:18px;flex-shrink:0;}
.row-item .ri-body{flex:1;min-width:0;}
.row-item .ri-title{font-size:14.5px;font-weight:600;}
.row-item .ri-sub{font-size:12.5px;color:var(--mut);margin-top:2px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.row-item .ri-right{text-align:right;font-size:13px;color:var(--mut);}

/* ---------- Stats grid ---------- */
.stats{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;}
.stat{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px;}
.stat .num{font-size:26px;font-weight:800;letter-spacing:-.5px;}
.stat .lbl{font-size:12px;color:var(--mut);margin-top:4px;}
@media(min-width:640px){.stats{grid-template-columns:repeat(4,1fr);}}

/* ---------- Media grid ---------- */
.media-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;}
@media(min-width:640px){.media-grid{grid-template-columns:repeat(3,1fr);}}
@media(min-width:900px){.media-grid{grid-template-columns:repeat(4,1fr);}}
.media{position:relative;border-radius:14px;overflow:hidden;background:var(--card);aspect-ratio:9/13;border:1px solid var(--line);}
.media img{width:100%;height:100%;object-fit:cover;transition:.3s;}
.media:hover img{transform:scale(1.05);}
.media .play{position:absolute;inset:0;display:grid;place-items:center;}
.media .play span{width:44px;height:44px;border-radius:50%;background:rgba(0,0,0,.5);backdrop-filter:blur(4px);display:grid;place-items:center;border:1px solid rgba(255,255,255,.25);}
.media .time{position:absolute;left:8px;bottom:8px;font-size:11px;background:rgba(0,0,0,.6);padding:2px 7px;border-radius:7px;backdrop-filter:blur(4px);}
.media .tag{position:absolute;right:8px;top:8px;font-size:10px;background:rgba(0,0,0,.6);padding:2px 7px;border-radius:7px;text-transform:uppercase;letter-spacing:.4px;}
.media .del{position:absolute;right:8px;bottom:8px;width:30px;height:30px;border-radius:9px;background:rgba(0,0,0,.6);display:grid;place-items:center;font-size:14px;}

/* ---------- Model grid (admin) ---------- */
.model-grid{display:grid;grid-template-columns:1fr;gap:12px;}
@media(min-width:640px){.model-grid{grid-template-columns:repeat(2,1fr);}}
.model-card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px;display:flex;flex-direction:column;gap:6px;}
.model-card .mc-top{display:flex;align-items:center;justify-content:space-between;gap:8px;}
.model-card .mc-name{font-size:14.5px;font-weight:700;}
.model-card .mc-prov{font-size:12px;color:var(--mut);}
.pill{font-size:11px;font-weight:700;padding:3px 9px;border-radius:20px;letter-spacing:.3px;}
.pill.on{background:rgba(0,230,118,.13);color:var(--green);}
.pill.off{background:rgba(255,77,94,.13);color:var(--red);}
.pill.info{background:rgba(47,107,255,.14);color:#9db8ff;}

/* ---------- Toggle switch ---------- */
.switch{position:relative;width:46px;height:26px;border-radius:20px;background:var(--card-3);transition:.2s;flex-shrink:0;border:1px solid var(--line-2);}
.switch.on{background:var(--green);border-color:var(--green);}
.switch:after{content:"";position:absolute;top:2px;left:2px;width:20px;height:20px;border-radius:50%;background:#fff;transition:.2s;}
.switch.on:after{left:22px;}

/* ---------- Modal ---------- */
.modal-bg{position:fixed;inset:0;background:rgba(0,0,0,.7);backdrop-filter:blur(4px);z-index:100;display:flex;align-items:flex-end;justify-content:center;padding:0;}
@media(min-width:640px){.modal-bg{align-items:center;padding:20px;}}
.modal{background:var(--card);border:1px solid var(--line);border-radius:22px 22px 0 0;width:100%;max-width:480px;padding:22px;max-height:90vh;overflow:auto;animation:slideUp .25s ease;}
@media(min-width:640px){.modal{border-radius:22px;}}
@keyframes slideUp{from{transform:translateY(30px);opacity:0}to{transform:translateY(0);opacity:1}}
.modal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;}
.modal-head h3{font-size:18px;}
.action-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:16px 0;}
.action-grid button{background:var(--card-2);border:1px solid var(--line);border-radius:14px;padding:16px 10px;display:flex;flex-direction:column;align-items:center;gap:8px;font-size:12.5px;color:var(--txt-2);transition:.15s;}
.action-grid button:hover{border-color:var(--line-2);color:var(--txt);}
.action-grid button .ic{font-size:20px;}

/* ---------- Toast ---------- */
#toast{position:fixed;left:50%;bottom:calc(var(--nav-h) + 20px);transform:translateX(-50%);z-index:200;display:flex;flex-direction:column;gap:8px;align-items:center;pointer-events:none;width:calc(100% - 32px);max-width:420px;}
.toast{background:var(--card-3);border:1px solid var(--line-2);color:var(--txt);padding:12px 16px;border-radius:12px;font-size:13.5px;box-shadow:var(--shadow);animation:slideUp .2s ease;width:100%;text-align:center;}
.toast.ok{border-color:#1f5a34;background:#0e2417;color:#7dffb0;}
.toast.err{border-color:#5a1f1f;background:#2a0f0f;color:#ff8a8a;}

/* ---------- Empty state ---------- */
.empty{text-align:center;padding:48px 20px;color:var(--mut);}
.empty .em{font-size:40px;margin-bottom:12px;opacity:.6;}

/* ---------- Loader ---------- */
.spinner{width:22px;height:22px;border:2.5px solid rgba(255,255,255,.2);border-top-color:var(--green);border-radius:50%;animation:spin .7s linear infinite;}
@keyframes spin{to{transform:rotate(360deg)}}
.center-load{display:grid;place-items:center;padding:60px;}

/* ---------- Auth screen ---------- */
.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;background:radial-gradient(900px 500px at 50% -10%,#12211a 0%,#080808 55%);}
.auth-card{width:100%;max-width:420px;background:var(--card);border:1px solid var(--line);border-radius:22px;padding:30px 26px;}
.auth-logo{display:flex;flex-direction:column;align-items:center;gap:12px;margin-bottom:24px;}
.auth-logo img{width:64px;height:64px;border-radius:18px;background:#000;}
.auth-logo b{font-size:26px;letter-spacing:-.6px;}
.auth-tabs{display:flex;background:var(--card-2);border-radius:12px;padding:5px;margin-bottom:20px;}
.auth-tabs button{flex:1;padding:11px;border-radius:9px;font-size:14px;font-weight:600;color:var(--mut);}
.auth-tabs button.active{background:var(--card-3);color:var(--txt);}

/* ---------- Admin welcome (onboarding) ---------- */
.welcome-hero{position:relative;border-radius:20px;overflow:hidden;border:1px solid var(--line);min-height:320px;display:flex;align-items:flex-end;padding:24px;background:#000;}
.welcome-hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.55;}
.welcome-hero .wh-body{position:relative;z-index:2;}
.welcome-hero h2{font-size:26px;font-weight:800;letter-spacing:-.6px;max-width:520px;}
.welcome-hero p{color:var(--txt-2);margin-top:8px;max-width:520px;}
.welcome-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.92),rgba(0,0,0,.15));z-index:1;}
.welcome-grid{display:grid;grid-template-columns:1fr;gap:14px;margin-top:16px;}
@media(min-width:640px){.welcome-grid{grid-template-columns:repeat(2,1fr);}}
.welcome-tile{position:relative;border-radius:18px;overflow:hidden;border:1px solid var(--line);min-height:220px;display:flex;align-items:flex-end;padding:18px;background:#000;}
.welcome-tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.6;transition:.4s;}
.welcome-tile:hover img{transform:scale(1.06);opacity:.72;}
.welcome-tile:before{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.9),transparent 70%);z-index:1;}
.welcome-tile .wt-body{position:relative;z-index:2;}
.welcome-tile .wt-body b{font-size:16px;display:block;}
.welcome-tile .wt-body span{font-size:12.5px;color:var(--txt-2);}
.play-badge{position:absolute;top:14px;right:14px;z-index:2;width:38px;height:38px;border-radius:50%;background:rgba(0,0,0,.5);backdrop-filter:blur(6px);display:grid;place-items:center;border:1px solid rgba(255,255,255,.22);}

/* ---------- Stat row (admin) ---------- */
.mini-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;}
@media(min-width:640px){.mini-stats{grid-template-columns:repeat(4,1fr);}}
.mini-stat{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px;}
.mini-stat .n{font-size:20px;font-weight:800;}
.mini-stat .l{font-size:11.5px;color:var(--mut);margin-top:2px;}

/* ---------- Utility ---------- */
.flex{display:flex;align-items:center;gap:10px;}
.between{display:flex;align-items:center;justify-content:space-between;gap:10px;}
.mt-8{margin-top:8px;}.mt-12{margin-top:12px;}.mt-16{margin-top:16px;}.mt-24{margin-top:24px;}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
.avatar{width:52px;height:52px;border-radius:50%;background:var(--card-3);display:grid;place-items:center;font-size:22px;flex-shrink:0;}
.avatar.sm{width:40px;height:40px;font-size:17px;}
.search{position:relative;}
.search .input{padding-left:40px;}
.search .si{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:var(--mut);font-size:15px;}