/* ====== Fonte ====== */
@font-face { font-family: 'Poppins'; src: url('fonts/Poppins-Light.ttf'); font-weight: 300; font-display: swap; }
@font-face { font-family: 'Poppins'; src: url('fonts/Poppins-Regular.ttf'); font-weight: 400; font-display: swap; }
@font-face { font-family: 'Poppins'; src: url('fonts/Poppins-Medium.ttf'); font-weight: 500; font-display: swap; }
@font-face { font-family: 'Poppins'; src: url('fonts/Poppins-Bold.ttf'); font-weight: 700; font-display: swap; }

/* ====== Tokens ====== */
:root {
  --bg: #0B0F17;
  --bg-2: #0E1420;
  --card: #141B29;
  --card-2: #182031;
  --linha: rgba(255,255,255,0.07);
  --txt: #E8EDF4;
  --txt-2: #9AA7B8;
  --txt-3: #64748B;
  --verde: #16E08B;
  --amarelo: #FFCC49;
  --vermelho: #FF5A5F;
  --azul: #38BDF8;
  --roxo: #A78BFA;
  --sombra: 0 8px 30px rgba(0,0,0,0.35);
  --raio: 16px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
  font-family: 'Poppins', system-ui, -apple-system, sans-serif;
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(56,189,248,0.10), transparent 60%),
    radial-gradient(900px 500px at -10% 10%, rgba(22,224,139,0.08), transparent 55%),
    var(--bg);
  color: var(--txt);
  -webkit-font-smoothing: antialiased;
  min-height: 100dvh;
}
.hide { display: none !important; }
.hide-input { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
a { color: var(--azul); }
code { background: rgba(255,255,255,0.08); padding: 1px 6px; border-radius: 6px; font-size: .9em; }

/* ====== Login ====== */
.login { min-height: 100dvh; display: grid; place-items: center; padding: 24px; }
.login-card {
  width: min(420px, 100%); background: var(--card); border: 1px solid var(--linha);
  border-radius: 20px; padding: 34px 28px; box-shadow: var(--sombra);
  display: flex; flex-direction: column; gap: 14px;
}
.login-logo { font-size: 30px; font-weight: 700; text-align: center; }
.login-logo span { background: linear-gradient(90deg, var(--verde), var(--azul)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.login-sub { text-align: center; color: var(--txt-2); font-size: 13px; margin-top: -6px; margin-bottom: 6px; }
.login-card label { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--txt-2); }
.login-card input {
  background: var(--bg-2); border: 1px solid var(--linha); color: var(--txt);
  padding: 13px 14px; border-radius: 12px; font-size: 15px; font-family: inherit; outline: none;
}
.login-card input:focus { border-color: var(--azul); }
#btn-entrar, .btn-primario {
  margin-top: 6px; background: linear-gradient(90deg, var(--verde), var(--azul));
  color: #061018; border: none; font-weight: 600; font-size: 15px; font-family: inherit;
  padding: 14px; border-radius: 12px; cursor: pointer; transition: filter .15s, transform .1s;
}
#btn-entrar:hover, .btn-primario:hover { filter: brightness(1.06); }
#btn-entrar:active, .btn-primario:active { transform: translateY(1px); }
#btn-entrar:disabled { opacity: .6; cursor: default; }
.login-erro { color: var(--vermelho); font-size: 13px; text-align: center; min-height: 16px; }
.login-nota { color: var(--txt-3); font-size: 11.5px; text-align: center; line-height: 1.5; }

/* ====== Carregando ====== */
.carregando { min-height: 100dvh; display: grid; place-items: center; gap: 14px; color: var(--txt-2); }
.carregando p { text-align: center; }
.spinner { width: 42px; height: 42px; border-radius: 50%; border: 3px solid rgba(255,255,255,0.12); border-top-color: var(--verde); animation: girar .9s linear infinite; margin: 0 auto; }
@keyframes girar { to { transform: rotate(360deg); } }

/* ====== Topo ====== */
.app { max-width: 1200px; margin: 0 auto; padding: 0 18px 60px; }
.topo {
  position: sticky; top: 0; z-index: 20; display: flex; align-items: center; justify-content: space-between;
  padding: 14px 4px; margin-bottom: 8px;
  background: var(--bg);
  border-bottom: 1px solid var(--linha);
}
.topo-esq, .topo-dir { display: flex; align-items: center; gap: 12px; }
.marca { font-weight: 700; font-size: 20px; }
.marca span { background: linear-gradient(90deg, var(--verde), var(--azul)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.periodo { color: var(--txt-2); font-size: 13px; padding-left: 12px; border-left: 1px solid var(--linha); }
.btn-ghost {
  background: var(--card); border: 1px solid var(--linha); color: var(--txt); font-family: inherit;
  padding: 9px 14px; border-radius: 11px; cursor: pointer; font-size: 13.5px; transition: background .15s;
}
.btn-ghost:hover { background: var(--card-2); }

/* ====== Estado vazio ====== */
.vazio { min-height: 70vh; display: grid; place-items: center; }
.vazio-card { text-align: center; max-width: 480px; background: var(--card); border: 1px solid var(--linha); border-radius: 20px; padding: 40px 30px; }
.vazio-emoji { font-size: 46px; margin-bottom: 10px; }
.vazio-card h2 { font-size: 22px; margin-bottom: 10px; }
.vazio-card p { color: var(--txt-2); line-height: 1.6; font-size: 14.5px; }
.vazio-card .btn-primario { margin-top: 20px; width: 100%; }
.vazio-dica { font-size: 12px; color: var(--txt-3); margin-top: 14px; }
.dragover .vazio-card { border-color: var(--verde); box-shadow: 0 0 0 3px rgba(22,224,139,0.15); }

/* ====== Filtro de período ====== */
.filtro-barra { display: flex; align-items: center; gap: 12px; margin: 6px 0 4px; flex-wrap: wrap; }
.filtro-rot { color: var(--txt-2); font-size: 13px; }
.filtro { display: inline-flex; background: var(--card); border: 1px solid var(--linha); border-radius: 11px; padding: 3px; gap: 2px; }
.filtro button { background: transparent; border: none; color: var(--txt-2); font-family: inherit; font-size: 13px; padding: 7px 13px; border-radius: 8px; cursor: pointer; transition: background .15s, color .15s; }
.filtro button:hover { color: var(--txt); }
.filtro button.on { background: var(--card-2); color: var(--txt); box-shadow: inset 0 0 0 1px var(--linha); }

/* ====== Hero ====== */
.hero { margin: 8px 0 26px; }
.hero-titulo { display: flex; align-items: baseline; gap: 12px; margin-bottom: 14px; flex-wrap: wrap; }
.hero-titulo h1 { font-size: 22px; font-weight: 600; }
.hero-data { color: var(--txt-2); font-size: 14px; }
.hero-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 14px; }
.hero-card {
  background: var(--card); border: 1px solid var(--linha); border-radius: var(--raio);
  padding: 18px; display: flex; flex-direction: column; gap: 4px; position: relative; overflow: hidden;
}
.hero-rec { flex-direction: row; align-items: center; gap: 16px; grid-column: span 2; }
.hero-rec .valor { font-size: 23px; white-space: nowrap; }
.hero-rec-txt { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.hero-card .rotulo { color: var(--txt-2); font-size: 12.5px; }
.hero-card .valor { font-size: 30px; font-weight: 700; line-height: 1.1; }
.hero-card .valor small { font-size: 15px; font-weight: 500; color: var(--txt-2); }
.hero-card .sub { font-size: 12px; color: var(--txt-3); }
.hero-card .tend { font-size: 12px; font-weight: 600; }
.tend.up { color: var(--verde); } .tend.down { color: var(--vermelho); } .tend.flat { color: var(--txt-3); }

/* anel de recuperação */
.anel { --p: 0; --cor: var(--verde); width: 64px; height: 64px; flex-shrink: 0; border-radius: 50%; display: grid; place-items: center;
  background: radial-gradient(closest-side, var(--card) 74%, transparent 75% 100%), conic-gradient(var(--cor) calc(var(--p) * 1%), rgba(255,255,255,0.08) 0); }
.anel span { font-size: 15px; font-weight: 700; }
.borda-verde { border-left: 3px solid var(--verde); } .borda-amarelo { border-left: 3px solid var(--amarelo); } .borda-vermelho { border-left: 3px solid var(--vermelho); } .borda-azul { border-left: 3px solid var(--azul); } .borda-roxo { border-left: 3px solid var(--roxo); }

/* ====== Blocos ====== */
.bloco { margin: 30px 0; }
.bloco-titulo { font-size: 16px; font-weight: 600; margin-bottom: 14px; color: var(--txt); }

/* ====== Insights ====== */
.insights { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 12px; }
.insight { background: var(--card); border: 1px solid var(--linha); border-radius: 14px; padding: 16px; display: flex; gap: 12px; }
.insight .ic { font-size: 22px; line-height: 1; flex-shrink: 0; }
.insight h4 { font-size: 14px; margin-bottom: 5px; }
.insight p { font-size: 13px; color: var(--txt-2); line-height: 1.55; }
.insight.alerta { border-color: rgba(255,90,95,0.5); background: linear-gradient(180deg, rgba(255,90,95,0.10), var(--card)); }
.insight.atencao { border-color: rgba(255,204,73,0.4); }
.insight.bom { border-color: rgba(22,224,139,0.35); }

/* ====== Resumo ====== */
.resumo-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(148px, 1fr)); gap: 12px; }
.stat { background: var(--card); border: 1px solid var(--linha); border-radius: 14px; padding: 15px; }
.stat .r { color: var(--txt-2); font-size: 12px; margin-bottom: 6px; }
.stat .v { font-size: 22px; font-weight: 700; }
.stat .v small { font-size: 13px; color: var(--txt-2); font-weight: 500; }
.stat .x { font-size: 11.5px; color: var(--txt-3); margin-top: 3px; }

/* ====== Gráficos ====== */
.graficos { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin: 20px 0; }
.card { background: var(--card); border: 1px solid var(--linha); border-radius: var(--raio); padding: 18px; }
.card-largo { grid-column: 1 / -1; }
.card-head { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; flex-wrap: wrap; margin-bottom: 4px; }
.card-head h3 { font-size: 15px; font-weight: 600; }
.card-tag { font-size: 11px; color: var(--txt-3); }
.card-nota { font-size: 12px; color: var(--txt-2); margin: 2px 0 8px; line-height: 1.5; }
.canvas-wrap { position: relative; height: 260px; }
.card-largo .canvas-wrap { height: 300px; }

/* ====== Treinos ====== */
.treinos-resumo { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 12px; margin-bottom: 16px; }
.tabela-wrap { overflow-x: auto; border: 1px solid var(--linha); border-radius: 14px; }
.tabela { width: 100%; border-collapse: collapse; font-size: 13.5px; min-width: 560px; }
.tabela th { text-align: left; padding: 12px 14px; color: var(--txt-2); font-weight: 500; font-size: 12px; background: var(--card-2); position: sticky; top: 0; }
.tabela td { padding: 12px 14px; border-top: 1px solid var(--linha); }
.tabela tbody tr:hover, .tabela tr:hover td { background: rgba(255,255,255,0.02); }
.pill { padding: 2px 9px; border-radius: 999px; font-size: 12px; font-weight: 600; }

/* ====== Rodapé / Toast ====== */
.rodape { text-align: center; color: var(--txt-3); font-size: 12px; margin-top: 40px; padding-top: 20px; border-top: 1px solid var(--linha); }
.toast { position: fixed; left: 50%; bottom: 26px; transform: translateX(-50%); background: var(--card-2); border: 1px solid var(--linha); color: var(--txt); padding: 13px 20px; border-radius: 12px; box-shadow: var(--sombra); z-index: 60; font-size: 14px; max-width: 90vw; }
.toast.erro { border-color: var(--vermelho); }
.toast.ok { border-color: var(--verde); }

/* ====== Responsivo ====== */
@media (max-width: 780px) {
  .graficos { grid-template-columns: 1fr; }
  .hero-titulo h1 { font-size: 19px; }
  .app { padding: 0 12px 50px; }
  .periodo { display: none; }                 /* o filtro logo abaixo já mostra o período */
  .marca { font-size: 18px; }
  .btn-ghost { padding: 8px 11px; font-size: 12.5px; }
  .topo { gap: 8px; }
  .hero-rec .valor { font-size: 26px; }
  .filtro button { padding: 7px 10px; }
}