/* ═══════════════════════════════════════════════════════════════
   ATHLEON SYSTEM · Design System v1.0
   Brand: #E8FF47 Verde · #7C6AFF Roxo · #47E8C8 Turquesa
═══════════════════════════════════════════════════════════════ */

/* ── TOKENS ─────────────────────────────────────────────────── */
:root{
  --ease:cubic-bezier(.22,1,.36,1);
  --ease-b:cubic-bezier(.22,.68,0,1.2);
  --t:.2s var(--ease);
  --r:11px; --r-lg:16px; --r-xl:22px;
}

[data-theme="dark"]{
  --bg:#06060E; --s0:#0E0E1C; --s1:#181828; --s2:#1E1E32; --s3:#252540;
  --border:#232338; --border2:#2E2E50; --border3:#3A3A66;
  --accent:#E8FF47; --accent2:#7C6AFF; --accent3:#47E8C8; --accent4:#FF9F47; --danger:#FF5A6E;
  --grad:linear-gradient(90deg,#E8FF47,#7C6AFF);
  --grad2:linear-gradient(90deg,#47E8C8,#7C6AFF);
  --grad3:linear-gradient(135deg,#E8FF47 0%,#7C6AFF 55%,#47E8C8 100%);
  --text:#EEEEF6; --text2:#A0A0C0; --muted:#606080;
  --success:#47E8C8; --warn:#FF9F47;
  --shadow:rgba(0,0,0,.5); --glow-y:rgba(232,255,71,.22); --glow-p:rgba(124,106,255,.25); --glow-t:rgba(71,232,200,.2);
  --nav-bg:rgba(6,6,14,.9); --ifocus:rgba(124,106,255,.07);
  --hg1:rgba(124,106,255,.14); --hg2:rgba(232,255,71,.07);
  --card:#181828; --btn-fg:#06060E;
  --video:#FF9F47;
}
[data-theme="light"]{
  --bg:#F2F2FA; --s0:#FFFFFF; --s1:#FFFFFF; --s2:#EBEBF7; --s3:#E0E0F0;
  --border:#DCDCEE; --border2:#C4C4E0; --border3:#ADADCC;
  --accent:#5C47F5; --accent2:#7C6AFF; --accent3:#00A67E; --accent4:#D06A14; --danger:#D93A50;
  --grad:linear-gradient(90deg,#5C47F5,#7C6AFF);
  --grad2:linear-gradient(90deg,#00A67E,#7C6AFF);
  --grad3:linear-gradient(135deg,#5C47F5,#7C6AFF,#00A67E);
  --text:#10102A; --text2:#505070; --muted:#8080A8;
  --success:#00A67E; --warn:#D06A14;
  --shadow:rgba(80,70,180,.12); --glow-y:rgba(92,71,245,.18); --glow-p:rgba(124,106,255,.18); --glow-t:rgba(0,166,126,.18);
  --nav-bg:rgba(242,242,250,.9); --ifocus:rgba(92,71,245,.06);
  --hg1:rgba(92,71,245,.08); --hg2:rgba(0,166,126,.05);
  --card:#FFFFFF; --btn-fg:#FFFFFF;
  --video:#D06A14;
}

/* ── RESET ───────────────────────────────────────────────────── */
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  background:var(--bg);color:var(--text);
  font-family:'DM Sans',sans-serif;
  min-height:100vh;overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  transition:background .3s,color .3s;
}

/* Ambient glow */
body::before{
  content:'';position:fixed;inset:0;pointer-events:none;z-index:0;
  background:
    radial-gradient(ellipse 70% 50% at 85% 0%,var(--hg1) 0%,transparent 55%),
    radial-gradient(ellipse 50% 40% at 5% 95%,var(--hg2) 0%,transparent 55%);
}

/* Noise overlay */
body::after{
  content:'';position:fixed;inset:0;pointer-events:none;z-index:9999;opacity:.45;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.88' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.022'/%3E%3C/svg%3E");
}

::-webkit-scrollbar{width:4px;}
::-webkit-scrollbar-track{background:var(--bg);}
::-webkit-scrollbar-thumb{background:var(--border2);border-radius:2px;}

/* ── BRAND NAV ───────────────────────────────────────────────── */
.brand-nav{
  display:flex;align-items:center;gap:10px;text-decoration:none;
  transition:opacity var(--t);
}
.brand-nav:hover{opacity:.85;}
.logo-img{display:block;flex-shrink:0;}
.brand-name{
  font-family:'Bebas Neue',sans-serif;font-size:20px;letter-spacing:3.5px;
  background:var(--grad);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
  line-height:1;display:flex;flex-direction:column;gap:0;
}
.brand-sub{
  font-size:9px;letter-spacing:5px;opacity:.6;
  -webkit-text-fill-color:var(--text2);color:var(--text2);background:none;
  -webkit-background-clip:unset;background-clip:unset;
}

/* ── NAVBAR ──────────────────────────────────────────────────── */
.app-nav{
  position:sticky;top:0;z-index:200;height:62px;
  display:flex;align-items:center;padding:0 24px;gap:14px;
  background:var(--nav-bg);backdrop-filter:blur(28px);-webkit-backdrop-filter:blur(28px);
  border-bottom:1px solid var(--border);
}

/* ── BUTTONS ─────────────────────────────────────────────────── */
.btn-primary{
  display:inline-flex;align-items:center;gap:7px;
  padding:11px 22px;border:none;border-radius:var(--r);
  font-family:'DM Sans',sans-serif;font-size:14px;font-weight:700;
  color:#06060E;cursor:pointer;
  background:var(--accent);
  box-shadow:0 4px 20px var(--glow-y);
  transition:all var(--t);letter-spacing:.2px;
  -webkit-tap-highlight-color:transparent;
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 30px var(--glow-y);filter:brightness(1.06);}
.btn-primary:active{transform:translateY(0);}

.btn-grad{
  display:inline-flex;align-items:center;gap:7px;
  padding:11px 22px;border:none;border-radius:var(--r);
  font-family:'DM Sans',sans-serif;font-size:14px;font-weight:700;
  color:#fff;cursor:pointer;background:var(--grad);
  box-shadow:0 4px 20px var(--glow-y);
  transition:all var(--t);letter-spacing:.2px;
}
.btn-grad:hover{transform:translateY(-2px);box-shadow:0 8px 30px var(--glow-p);}

.btn-ghost{
  display:inline-flex;align-items:center;gap:7px;
  padding:10px 18px;border-radius:var(--r);
  font-family:'DM Sans',sans-serif;font-size:13px;font-weight:600;
  color:var(--text2);cursor:pointer;
  background:transparent;border:1px solid var(--border);
  transition:all var(--t);letter-spacing:.2px;
  -webkit-tap-highlight-color:transparent;
}
.btn-ghost:hover{border-color:var(--accent);color:var(--text);box-shadow:0 0 0 1px rgba(232,255,71,.12);}

.btn-icon{
  width:38px;height:38px;border-radius:var(--r);
  border:1px solid var(--border);background:var(--s1);
  cursor:pointer;display:flex;align-items:center;justify-content:center;
  font-size:16px;transition:all var(--t);flex-shrink:0;
  -webkit-tap-highlight-color:transparent;
}
.btn-icon:hover{border-color:var(--accent);}

.btn-full{
  width:100%;padding:14px;border:none;border-radius:var(--r-lg);
  font-family:'DM Sans',sans-serif;font-size:14px;font-weight:700;
  color:#06060E;cursor:pointer;background:var(--grad);
  box-shadow:0 4px 20px var(--glow-y);
  transition:all var(--t);margin-top:6px;
}
.btn-full:hover{transform:translateY(-2px);box-shadow:0 10px 30px var(--glow-y);}

/* ── FORM ELEMENTS ───────────────────────────────────────────── */
.form-label{
  display:block;font-size:10px;font-weight:700;
  letter-spacing:1px;text-transform:uppercase;
  color:var(--text2);margin-bottom:6px;
}
.form-input{
  width:100%;background:var(--s0);
  border:1.5px solid var(--border);border-radius:var(--r);
  padding:12px 15px;color:var(--text);
  font-family:'DM Sans',sans-serif;font-size:14px;
  outline:none;transition:all var(--t);-webkit-appearance:none;
}
.form-input:focus{
  border-color:var(--accent2);background:var(--ifocus);
  box-shadow:0 0 0 3px rgba(124,106,255,.08);
}
::placeholder{color:var(--muted);opacity:.65;}
select.form-input option{background:var(--s1);color:var(--text);}

/* ── CARDS ────────────────────────────────────────────────────── */
.card{
  background:var(--s1);border:1px solid var(--border);border-radius:var(--r-lg);
  transition:all var(--t);position:relative;overflow:hidden;
}
.card:hover{border-color:var(--border2);box-shadow:0 8px 32px var(--shadow);}
.card-glow:hover{
  border-color:rgba(232,255,71,.25);
  box-shadow:0 8px 40px rgba(232,255,71,.08);
  transform:translateY(-2px);
}

/* ── STATS ────────────────────────────────────────────────────── */
.stat-num{font-family:'Bebas Neue',sans-serif;font-size:36px;color:var(--accent);line-height:1;letter-spacing:1px;}
.stat-lbl{font-size:10px;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:var(--text2);margin-bottom:4px;}
.stat-sub{font-size:11px;color:var(--muted);margin-top:3px;}

/* ── PROGRESS ─────────────────────────────────────────────────── */
.prog-track{background:var(--s2);border-radius:99px;overflow:hidden;}
.prog-fill{height:100%;background:var(--grad);border-radius:99px;transition:width .6s var(--ease);}

/* ── SECTION TITLES ────────────────────────────────────────────── */
.sec-tag{
  display:inline-flex;align-items:center;gap:7px;
  background:rgba(232,255,71,.06);border:1px solid rgba(232,255,71,.2);
  border-radius:99px;padding:5px 14px;
  font-size:10px;font-weight:700;letter-spacing:1.2px;
  color:var(--accent);text-transform:uppercase;margin-bottom:14px;
}
[data-theme="light"] .sec-tag{background:rgba(92,71,245,.06);border-color:rgba(92,71,245,.2);}
.sec-title{
  font-family:'Bebas Neue',sans-serif;
  font-size:clamp(32px,5vw,56px);
  letter-spacing:1px;line-height:1;
  background:var(--grad);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
  margin-bottom:14px;
}
.sec-sub{font-size:15px;color:var(--text2);line-height:1.7;max-width:520px;}

/* ── BADGE ──────────────────────────────────────────────────────── */
.badge-accent{
  display:inline-flex;align-items:center;gap:5px;
  padding:3px 10px;border-radius:99px;font-size:10px;font-weight:700;
  letter-spacing:.8px;text-transform:uppercase;
  background:rgba(232,255,71,.1);border:1px solid rgba(232,255,71,.2);color:var(--accent);
}
.badge-purple{
  background:rgba(124,106,255,.12);border:1px solid rgba(124,106,255,.22);color:#b0a0ff;
}
.badge-teal{
  background:rgba(71,232,200,.1);border:1px solid rgba(71,232,200,.2);color:var(--accent3);
}

/* ── TOAST ──────────────────────────────────────────────────────── */
.toast{
  position:fixed;bottom:24px;left:50%;
  transform:translateX(-50%) translateY(80px);
  background:rgba(71,232,200,.1);border:1px solid rgba(71,232,200,.25);
  color:var(--accent3);font-size:13px;font-weight:700;
  padding:11px 24px;border-radius:99px;backdrop-filter:blur(12px);
  transition:transform .35s var(--ease-b),opacity .35s;
  opacity:0;pointer-events:none;z-index:9000;white-space:nowrap;
}
.toast.err{background:rgba(255,90,110,.1);border-color:rgba(255,90,110,.25);color:var(--danger);}
.toast.show{transform:translateX(-50%) translateY(0);opacity:1;}

/* ── BOTTOM NAV ──────────────────────────────────────────────────── */
.bottom-nav{
  position:fixed;bottom:0;left:0;right:0;z-index:100;
  background:var(--nav-bg);backdrop-filter:blur(28px);border-top:1px solid var(--border);
  padding:9px 0 14px;display:flex;justify-content:space-around;
}
.bnav-item{
  display:flex;flex-direction:column;align-items:center;gap:3px;
  font-size:10px;font-weight:600;color:var(--muted);
  cursor:pointer;padding:4px 14px;
  transition:color var(--t);-webkit-tap-highlight-color:transparent;
}
.bnav-item.active{color:var(--accent);}
.bnav-icon{font-size:21px;line-height:1;transition:transform var(--t);}
.bnav-item:hover .bnav-icon{transform:translateY(-2px);}
.bnav-item.active .bnav-icon{filter:drop-shadow(0 0 6px var(--glow-y));}

/* ── SELECTION CARDS ──────────────────────────────────────────────── */
.pick-card{
  position:relative;background:var(--s1);border:1.5px solid var(--border);
  border-radius:var(--r);padding:13px 10px 11px;text-align:center;
  cursor:pointer;transition:all var(--t);user-select:none;
  -webkit-tap-highlight-color:transparent;
}
.pick-card:hover{background:var(--s2);border-color:var(--border2);}
.pick-card.sel{
  background:rgba(232,255,71,.06);border-color:var(--accent);
  box-shadow:0 0 0 1px rgba(232,255,71,.15),0 4px 16px rgba(232,255,71,.08);
}
[data-theme="light"] .pick-card.sel{background:rgba(92,71,245,.06);}
.pick-card.multi.sel::after{content:'✓';position:absolute;top:5px;right:8px;font-size:10px;font-weight:700;color:var(--accent);}
.pick-card .pic{font-size:22px;display:block;margin-bottom:5px;}
.pick-card .plb{font-size:11px;font-weight:700;color:var(--muted);transition:color var(--t);}
.pick-card .psb{font-size:10px;color:var(--muted);opacity:.55;margin-top:3px;}
.pick-card.sel .plb{color:var(--accent);}
.pick-card.alim-sel{background:rgba(71,232,200,.05);border-color:var(--accent3);}
.pick-card.alim-sel .plb{color:var(--accent3);}
.pick-card.alim-multi.alim-sel::after{content:'✓';position:absolute;top:5px;right:8px;font-size:10px;font-weight:700;color:var(--accent3);}

/* ── AUTH PAGES ──────────────────────────────────────────────────── */
.auth-shell{
  min-height:100vh;display:flex;align-items:center;justify-content:center;
  padding:24px 16px;position:relative;
}
.auth-card{
  background:var(--s1);border:1px solid var(--border);border-radius:var(--r-xl);
  padding:40px 36px;width:100%;max-width:440px;
  box-shadow:0 30px 70px var(--shadow),0 0 0 1px var(--border);
  position:relative;overflow:hidden;
}
.auth-card::before{
  content:'';position:absolute;top:-80px;right:-80px;width:220px;height:220px;
  background:radial-gradient(circle,var(--hg1) 0%,transparent 65%);pointer-events:none;
}
.auth-logo{
  font-family:'Bebas Neue',sans-serif;font-size:42px;letter-spacing:3px;
  background:var(--grad);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
  margin-bottom:4px;line-height:1;
}
.auth-sub{font-size:13px;color:var(--muted);margin-bottom:26px;line-height:1.5;}

/* Tipo grid */
.tipo-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:22px;}
.tipo-card{
  background:var(--s0);border:2px solid var(--border);border-radius:var(--r);
  padding:16px 12px;text-align:center;cursor:pointer;transition:all var(--t);
}
.tipo-card:hover{border-color:var(--border2);background:var(--s2);}
.tipo-card.sel{border-color:var(--accent);background:rgba(232,255,71,.05);box-shadow:0 0 0 1px rgba(232,255,71,.1);}
.tipo-card .tc-ic{font-size:28px;display:block;margin-bottom:6px;}
.tipo-card .tc-lb{font-size:13px;font-weight:700;color:var(--muted);}
.tipo-card .tc-sb{font-size:10px;color:var(--muted);opacity:.6;margin-top:2px;}
.tipo-card.sel .tc-lb{color:var(--accent);}

.link-row{text-align:center;margin-top:18px;font-size:13px;color:var(--muted);}
.link-row a{color:var(--accent);text-decoration:none;font-weight:600;cursor:pointer;}

/* ── EXERCISE CARD ───────────────────────────────────────────────── */
.ex-card{background:var(--card);border:1px solid var(--border);border-radius:var(--r);overflow:hidden;transition:all var(--t);}
.ex-card:hover{border-color:var(--border2);}
.ex-card.open{border-color:var(--accent);box-shadow:0 0 0 1px rgba(232,255,71,.1);}
.ex-card.feito{border-color:var(--accent3);background:rgba(71,232,200,.04);}
.ex-card.warmup .ex-toggle,.ex-card.warmup .ex-check{display:none;}
.ex-card.warmup .ex-head{cursor:default;}
.ex-head{display:grid;grid-template-columns:auto 1fr auto auto auto;align-items:center;gap:8px;padding:13px;cursor:pointer;user-select:none;-webkit-tap-highlight-color:transparent;}
.ex-check{width:28px;height:28px;border-radius:7px;border:2px solid var(--border);display:flex;align-items:center;justify-content:center;font-size:14px;flex-shrink:0;cursor:pointer;transition:all var(--t);background:var(--s1);}
.ex-check:hover{border-color:var(--accent3);}
.ex-check.checked{background:var(--accent3);border-color:var(--accent3);color:#06060E;}
.ex-name{font-size:13px;font-weight:500;color:var(--text);line-height:1.3;}
.ex-card.feito .ex-name{color:var(--accent3);}
.ex-card.warmup .ex-name{color:var(--muted);font-size:12px;font-style:italic;}
.pill{display:inline-flex;align-items:center;justify-content:center;font-size:11px;font-weight:600;padding:4px 7px;border-radius:6px;white-space:nowrap;}
.pill-s{background:rgba(124,106,255,.14);color:#c0b0ff;border:1px solid rgba(124,106,255,.2);min-width:30px;}
.pill-r{background:rgba(232,255,71,.08);color:var(--accent);border:1px solid rgba(232,255,71,.16);min-width:48px;}
.ex-toggle{width:24px;height:24px;border-radius:6px;background:var(--s1);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--muted);transition:all var(--t);}
.ex-card.open .ex-toggle{background:rgba(232,255,71,.1);border-color:rgba(232,255,71,.22);color:var(--accent);}
.arr{display:block;transition:transform .25s;}.ex-card.open .arr{transform:rotate(180deg);}
.ex-body{display:none;border-top:1px solid var(--border);padding:14px;background:rgba(14,14,28,.5);flex-direction:column;gap:12px;}
[data-theme="light"] .ex-body{background:rgba(240,240,248,.7);}
.ex-card.open .ex-body{display:flex;}
.dica-box{background:rgba(71,232,200,.04);border:1px solid rgba(71,232,200,.1);border-radius:8px;padding:9px 12px;font-size:12px;color:var(--accent3);line-height:1.55;}
.dica-box strong{display:block;font-size:10px;letter-spacing:1px;text-transform:uppercase;margin-bottom:3px;}
.sets-grid{display:grid;grid-template-columns:44px 1fr 1fr;gap:5px 7px;align-items:center;}
.sets-col-h{font-size:10px;letter-spacing:1px;text-transform:uppercase;color:var(--muted);text-align:center;}
.sets-col-h:first-child{text-align:left;}
.set-num{width:28px;height:28px;border-radius:7px;background:rgba(124,106,255,.1);border:1px solid rgba(124,106,255,.18);display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;color:#c0b0ff;}
.reps-badge{background:rgba(232,255,71,.06);border:1px solid rgba(232,255,71,.15);border-radius:7px;padding:6px;font-size:12px;font-weight:600;color:var(--accent);text-align:center;}
.set-w{display:flex;align-items:center;gap:4px;background:var(--s0);border:1px solid var(--border);border-radius:7px;padding:6px 8px;transition:all var(--t);}
.set-w:focus-within{border-color:var(--accent);box-shadow:0 0 0 2px rgba(232,255,71,.08);}
.set-w input{background:transparent;border:none;outline:none;color:var(--text);font-family:'DM Sans',sans-serif;font-size:13px;font-weight:600;width:100%;text-align:right;-moz-appearance:textfield;min-width:0;}
.set-w input::-webkit-outer-spin-button,.set-w input::-webkit-inner-spin-button{-webkit-appearance:none;}
.set-w .unit{font-size:10px;color:var(--muted);font-weight:500;}
.descanso-row{display:flex;align-items:center;gap:7px;font-size:12px;color:var(--accent3);}
.ex-div{height:1px;background:var(--border);}

/* Video */
.video-lbl{font-size:10px;letter-spacing:2px;text-transform:uppercase;color:var(--video);display:flex;align-items:center;gap:5px;margin-bottom:7px;}
.video-row{display:flex;gap:6px;}
.video-input{flex:1;background:rgba(255,159,71,.05);border:1px solid rgba(255,159,71,.18);border-radius:7px;padding:7px 9px;font-family:'DM Sans',sans-serif;font-size:12px;color:var(--text);outline:none;transition:border-color var(--t);min-width:0;}
.video-input::placeholder{color:var(--muted);}
.video-input:focus{border-color:var(--video);}
.btn-vsave{flex-shrink:0;padding:7px 11px;border-radius:7px;font-size:11px;font-weight:600;cursor:pointer;background:rgba(255,159,71,.12);border:1px solid rgba(255,159,71,.22);color:var(--video);font-family:'DM Sans',sans-serif;transition:all var(--t);}
.btn-vopen{flex-shrink:0;padding:7px 11px;border-radius:7px;font-size:11px;font-weight:600;cursor:pointer;background:var(--video);border:none;color:#06060E;font-family:'DM Sans',sans-serif;display:none;}
.video-player{display:none;border-radius:10px;overflow:hidden;background:#000;aspect-ratio:16/9;border:1px solid rgba(255,159,71,.2);margin-top:6px;}
.video-player iframe,.video-player video{width:100%;height:100%;border:none;display:block;}
.video-player img{width:100%;height:100%;object-fit:contain;}

/* ── LOADING ─────────────────────────────────────────────────────── */
.loading-overlay{
  display:none;position:fixed;inset:0;z-index:500;
  background:rgba(6,6,14,.96);backdrop-filter:blur(10px);
  flex-direction:column;align-items:center;justify-content:center;gap:22px;
}
[data-theme="light"] .loading-overlay{background:rgba(242,242,250,.95);}
.loading-overlay.show{display:flex;}
.loading-spinner{
  width:56px;height:56px;position:relative;
}
.loading-spinner::before{
  content:'';position:absolute;inset:0;
  border:2.5px solid var(--border2);border-radius:50%;
}
.loading-spinner::after{
  content:'';position:absolute;inset:0;
  border:2.5px solid transparent;
  border-top-color:var(--accent);border-right-color:var(--accent2);
  border-radius:50%;animation:spin-ring 1s linear infinite;
}
@keyframes spin-ring{to{transform:rotate(360deg)}}
.loading-label{
  font-family:'Bebas Neue',sans-serif;font-size:22px;letter-spacing:3px;
  background:var(--grad);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.loading-sub{font-size:12px;color:var(--muted);letter-spacing:.5px;}
.loading-dots{display:flex;gap:5px;margin-top:2px;}
.loading-dots span{width:5px;height:5px;border-radius:50%;animation:dotpulse 1.4s ease-in-out infinite;}
.loading-dots span:nth-child(1){background:var(--accent);}
.loading-dots span:nth-child(2){background:var(--accent2);animation-delay:.2s;}
.loading-dots span:nth-child(3){background:var(--accent3);animation-delay:.4s;}
@keyframes dotpulse{0%,80%,100%{transform:scale(.5);opacity:.4}40%{transform:scale(1);opacity:1}}

/* ── RANGE INPUT ──────────────────────────────────────────────── */
input[type=range]{-webkit-appearance:none;height:4px;border-radius:99px;background:var(--border);outline:none;cursor:pointer;flex:1;}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:22px;height:22px;border-radius:50%;background:var(--accent);border:3px solid var(--bg);cursor:pointer;box-shadow:0 0 8px var(--glow-y);}

/* ── TOGGLE SWITCH ────────────────────────────────────────────── */
.toggle-row{display:flex;align-items:center;justify-content:space-between;background:var(--s0);border:1.5px solid var(--border);border-radius:var(--r);padding:13px 15px;cursor:pointer;margin-bottom:10px;transition:border-color var(--t);}
.toggle-row:hover{border-color:var(--border2);}
.toggle-texts .tl{font-size:14px;font-weight:500;}
.toggle-texts .ts{font-size:11px;color:var(--muted);margin-top:2px;}
.sw{width:44px;height:25px;background:var(--border2);border-radius:99px;position:relative;transition:background .25s;flex-shrink:0;}
.sw::after{content:'';position:absolute;width:19px;height:19px;background:#fff;border-radius:50%;top:3px;left:3px;transition:left .25s;box-shadow:0 1px 4px rgba(0,0,0,.3);}
.toggle-row input{display:none;}
.toggle-row input:checked~.sw{background:var(--accent);}
.toggle-row input:checked~.sw::after{left:22px;}
.toggle-row.green input:checked~.sw{background:var(--accent3);}
.cond-panel{display:none;padding:14px;background:rgba(71,232,200,.04);border:1px solid rgba(71,232,200,.1);border-radius:var(--r);margin-top:8px;}
.cond-panel.show{display:block;}

/* ── MISC ─────────────────────────────────────────────────────── */
.wrap{max-width:720px;margin:0 auto;padding:0 16px 90px;}
.wrap-lg{max-width:940px;margin:0 auto;padding:0 16px;}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--border),transparent);margin:0;}
.sec-lbl{font-size:10px;letter-spacing:2px;text-transform:uppercase;color:var(--muted);margin-bottom:7px;}
.field{margin-bottom:14px;}
textarea.form-input{resize:vertical;min-height:72px;line-height:1.55;}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px;}

/* ── DARK MODE: botões com contraste branco ──────────────────── */
[data-theme="dark"] .btn-ghost{
  border-color:rgba(255,255,255,.28);
  color:rgba(255,255,255,.85);
}
[data-theme="dark"] .btn-ghost:hover{
  border-color:var(--accent);
  color:#fff;
  background:rgba(255,255,255,.06);
}
[data-theme="dark"] .btn-icon{
  border-color:rgba(255,255,255,.22);
  color:rgba(255,255,255,.85);
}
[data-theme="dark"] .btn-icon:hover{
  border-color:var(--accent);
  color:#fff;
}
/* btn-sm (usado no topbar e financeiro) */
[data-theme="dark"] .btn-sm{
  border-color:rgba(255,255,255,.22);
  color:rgba(255,255,255,.8);
}
[data-theme="dark"] .btn-sm:hover{
  border-color:var(--accent);
  color:#fff;
}
/* btn-ac (cards de aluno no dashboard) */
[data-theme="dark"] .btn-ac{
  border-color:rgba(255,255,255,.22);
  color:rgba(255,255,255,.8);
}
[data-theme="dark"] .btn-ac:hover{
  border-color:var(--accent);
  color:#fff;
}
/* btn-th (toggle tema) */
[data-theme="dark"] .btn-th{
  border-color:rgba(255,255,255,.22);
}
/* Tabs genéricas */
[data-theme="dark"] .tab-btn,
[data-theme="dark"] [role="tab"]{
  border-color:rgba(255,255,255,.22);
  color:rgba(255,255,255,.75);
}
[data-theme="dark"] .tab-btn.active,
[data-theme="dark"] [role="tab"].active,
[data-theme="dark"] [aria-selected="true"]{
  color:#fff;
  border-color:var(--accent);
}
/* form-input selects e inputs */
[data-theme="dark"] .form-input,
[data-theme="dark"] select.form-input,
[data-theme="dark"] input.form-input{
  border-color:rgba(255,255,255,.18);
  color:rgba(255,255,255,.9);
}

/* ── DARK MODE: btn-outline local (usado em várias páginas) ──── */
[data-theme="dark"] .btn-outline{
  border-color:rgba(255,255,255,.28) !important;
  color:rgba(255,255,255,.85) !important;
}
[data-theme="dark"] .btn-outline:hover{
  border-color:var(--accent) !important;
  color:var(--accent) !important;
  background:rgba(232,255,71,.06) !important;
}
[data-theme="dark"] .filtro-btn{
  border-color:rgba(255,255,255,.28);
  color:rgba(255,255,255,.8);
}
[data-theme="dark"] .tabs a,
[data-theme="dark"] .tabs button,
[data-theme="dark"] .tab-link,
[data-theme="dark"] .nav-tabs a{
  border-color:rgba(255,255,255,.22);
  color:rgba(255,255,255,.75);
}