/* ═══════════════════════════════════════════════════════════════
   JR Fitness — Estilos
   Melhorias: modo escuro com cores vivas, cronómetro legível,
   navegação tipo app, IMC/TDEE, água, streak, diário
   ═══════════════════════════════════════════════════════════════ */

/* ── VARIÁVEIS TEMA CLARO ──────────────────────────────────────── */
:root {
    --cor1: #f2ecb0;
    --cor2: #ebb667;
    --cor3: #d65c56;
    --cor4: #823c3c;
    --cor5: #1b1c26;
    --grad:  linear-gradient(135deg, #823c3c 0%, #d65c56 100%);
    --grad2: linear-gradient(135deg, #ebb667 0%, #d65c56 100%);
    --fundo:        #f5f0e8;
    --fundo-card:   #ffffff;
    --fundo-input:  #f8f5f0;
    --fundo-nav:    rgba(255,255,255,0.96);
    --texto:        #1b1c26;
    --texto-suave:  rgba(27,28,38,0.52);
    --borda:        rgba(235,182,103,0.22);
    --sombra:       0 2px 16px rgba(27,28,38,0.07);
    --sombra-lg:    0 8px 32px rgba(27,28,38,0.13);
    --sombra-xl:    0 16px 48px rgba(27,28,38,0.18);
    --raio:         20px;
    --raio-lg:      28px;
    --raio-xl:      38px;
    --t:            all 0.28s cubic-bezier(0.4,0,0.2,1);
    --nav:          76px;
    --sucesso:      #22c55e;
    --erro:         #ef4444;
    --aviso:        #f59e0b;
    /* cronómetro */
    --crono-cor:    #823c3c;
    --crono-bg:     linear-gradient(135deg,rgba(130,60,60,0.06),rgba(214,92,86,0.06));
    /* água */
    --agua-cor:     #3b82f6;
    /* IMC */
    --imc-normal:   #22c55e;
    --imc-excesso:  #f59e0b;
    --imc-obeso:    #ef4444;
    --imc-baixo:    #3b82f6;
}

/* ── VARIÁVEIS TEMA ESCURO ─────────────────────────────────────── */
[data-tema="escuro"] {
    --fundo:        #0d0f18;
    --fundo-card:   #161927;
    --fundo-input:  #1e2235;
    --fundo-nav:    rgba(18,21,36,0.98);
    --texto:        #eceaf6;
    --texto-suave:  rgba(236,234,246,0.52);
    --borda:        rgba(235,182,103,0.12);
    --sombra:       0 2px 16px rgba(0,0,0,0.45);
    --sombra-lg:    0 8px 32px rgba(0,0,0,0.55);
    --sombra-xl:    0 16px 48px rgba(0,0,0,0.65);
    /* No escuro as cores principais ficam mais vivas */
    --cor1:         #f5e97a;   /* amarelo vivo */
    --cor2:         #ffc94d;   /* laranja vivo */
    --cor3:         #ff6b63;   /* vermelho/coral vivo */
    --cor4:         #ffb3af;   /* rosa claro — legível no escuro */
    --crono-cor:    #ff6b63;   /* cronómetro vivo */
    --crono-bg:     linear-gradient(135deg,rgba(255,107,99,0.1),rgba(255,100,80,0.06));
}

/* ── RESET ─────────────────────────────────────────────────────── */
*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent;-webkit-font-smoothing:antialiased}
html{scroll-behavior:smooth;overscroll-behavior:none}
body{
    font-family:'Poppins',sans-serif;
    background:var(--fundo);
    color:var(--texto);
    min-height:100vh;min-height:100dvh;
    overflow-x:hidden;
    padding-bottom:var(--nav);
    transition:background .4s ease,color .4s ease;
}
body.sem-nav{padding-bottom:0}
a{text-decoration:none;color:inherit}
input,button,select,textarea{font-family:'Poppins',sans-serif;font-size:16px}

/* ── LAYOUT ────────────────────────────────────────────────────── */
.pagina{max-width:480px;margin:0 auto;position:relative}

/* ── CABEÇALHO ─────────────────────────────────────────────────── */
.cabecalho{
    background:var(--grad);
    padding:calc(env(safe-area-inset-top,0px) + 52px) 22px 28px;
    border-radius:0 0 32px 32px;
    position:relative;overflow:hidden;margin-bottom:20px;
}
.cabecalho::before{content:'';position:absolute;top:-70px;right:-70px;width:200px;height:200px;background:rgba(255,255,255,0.06);border-radius:50%}
.cabecalho::after{content:'';position:absolute;bottom:-50px;left:-50px;width:140px;height:140px;background:rgba(255,255,255,0.04);border-radius:50%}
.cabecalho-topo{display:flex;align-items:center;justify-content:space-between;position:relative;z-index:1;margin-bottom:18px}
.cabecalho-logo{
    width:44px;height:44px;
    background:rgba(255,255,255,0.18);border-radius:14px;
    display:flex;align-items:center;justify-content:center;
    font-size:20px;border:1px solid rgba(255,255,255,0.22);
    backdrop-filter:blur(10px);
}
.cabecalho-acoes{display:flex;gap:8px}
.btn-tema,.btn-sair-topo{
    width:42px;height:42px;
    background:rgba(255,255,255,0.14);border:1px solid rgba(255,255,255,0.2);
    border-radius:13px;color:white;cursor:pointer;
    display:flex;align-items:center;justify-content:center;
    font-size:17px;transition:var(--t);backdrop-filter:blur(10px);
}
.btn-tema:active,.btn-sair-topo:active{transform:scale(0.9);background:rgba(255,255,255,0.25)}
.cabecalho-saudacao{position:relative;z-index:1}
.cabecalho-saudacao h1{font-size:24px;font-weight:800;color:white;font-family:'Montserrat',sans-serif;line-height:1.2;margin-bottom:3px}
.cabecalho-saudacao p{font-size:13px;color:rgba(255,255,255,0.72);font-weight:400}
.cabecalho-data{
    display:inline-flex;align-items:center;gap:6px;
    background:rgba(255,255,255,0.14);border-radius:20px;
    padding:6px 14px;font-size:12px;color:rgba(255,255,255,0.9);
    font-weight:500;margin-top:12px;backdrop-filter:blur(8px);
    border:1px solid rgba(255,255,255,0.15);
}

/* ── CONTEÚDO ──────────────────────────────────────────────────── */
.conteudo{padding:0 16px 20px}

/* ── CARDS ─────────────────────────────────────────────────────── */
.card{
    background:var(--fundo-card);
    border-radius:var(--raio);
    padding:20px;
    box-shadow:var(--sombra);
    border:1px solid var(--borda);
    margin-bottom:16px;
    position:relative;overflow:hidden;
    transition:transform .2s ease,box-shadow .2s ease;
}
.card-topo{position:absolute;top:0;left:0;right:0;height:3px;background:var(--grad);border-radius:var(--raio) var(--raio) 0 0}
.card-titulo{font-size:15px;font-weight:700;color:var(--cor4);margin-bottom:16px;display:flex;align-items:center;gap:8px}
[data-tema="escuro"] .card-titulo{color:var(--cor2)}
.card-titulo i{color:var(--cor3)}

/* ── STATS ─────────────────────────────────────────────────────── */
.grelha-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-bottom:16px}
.grelha-stats-4{grid-template-columns:repeat(4,1fr)}
@media(max-width:360px){.grelha-stats-4{grid-template-columns:repeat(2,1fr)}}
.stat-card{
    background:var(--fundo-card);border-radius:var(--raio);
    padding:16px 12px;text-align:center;
    box-shadow:var(--sombra);border:1px solid var(--borda);
    position:relative;overflow:hidden;transition:var(--t);cursor:default;
}
.stat-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--grad)}
.stat-card:active{transform:scale(0.97)}
.stat-icone{
    width:44px;height:44px;
    background:linear-gradient(135deg,rgba(130,60,60,0.1),rgba(214,92,86,0.1));
    border-radius:13px;
    display:flex;align-items:center;justify-content:center;
    font-size:19px;color:var(--cor3);margin:0 auto 10px;
}
.stat-valor{font-size:22px;font-weight:800;color:var(--cor4);font-family:'Montserrat',sans-serif;line-height:1;margin-bottom:4px}
[data-tema="escuro"] .stat-valor{color:var(--cor1)}
.stat-rotulo{font-size:11px;color:var(--texto-suave);font-weight:600;letter-spacing:.3px}

/* ── BARRA PROGRESSO ───────────────────────────────────────────── */
.barra-progresso-container{margin:14px 0}
.barra-progresso-info{display:flex;justify-content:space-between;margin-bottom:7px;font-size:12px;font-weight:600;color:var(--texto-suave)}
.barra-progresso-info span:last-child{color:var(--cor3);font-weight:700}
.barra-progresso{height:9px;background:rgba(130,60,60,0.1);border-radius:20px;overflow:hidden}
.barra-progresso-fill{
    height:100%;background:var(--grad);border-radius:20px;
    transition:width .9s cubic-bezier(.4,0,.2,1);
    position:relative;overflow:hidden;
}
.barra-progresso-fill::after{
    content:'';position:absolute;inset:0;
    background:linear-gradient(90deg,transparent,rgba(255,255,255,0.3),transparent);
    animation:brilho 2.5s infinite;
}
@keyframes brilho{0%{transform:translateX(-100%)}100%{transform:translateX(100%)}}

/* ── BOTÕES ────────────────────────────────────────────────────── */
.btn{
    display:inline-flex;align-items:center;justify-content:center;
    gap:9px;padding:15px 22px;border:none;border-radius:var(--raio);
    font-size:15px;font-weight:700;cursor:pointer;
    transition:var(--t);letter-spacing:.2px;
    position:relative;overflow:hidden;user-select:none;-webkit-user-select:none;
}
.btn:active{transform:scale(0.96)}
.btn-primario{background:var(--grad);color:white;box-shadow:0 4px 18px rgba(214,92,86,0.35)}
.btn-primario:active{box-shadow:0 2px 8px rgba(214,92,86,0.25)}
.btn-secundario{background:var(--fundo-card);color:var(--cor4);border:2px solid var(--borda);box-shadow:var(--sombra)}
[data-tema="escuro"] .btn-secundario{color:var(--cor2);background:var(--fundo-input);border-color:rgba(255,107,99,0.25)}
.btn-sucesso{background:linear-gradient(135deg,#16a34a,#22c55e);color:white;box-shadow:0 4px 18px rgba(34,197,94,0.3)}
.btn-perigo{background:linear-gradient(135deg,#b91c1c,#ef4444);color:white;box-shadow:0 4px 18px rgba(239,68,68,0.3)}
.btn-info{background:linear-gradient(135deg,#1d4ed8,#3b82f6);color:white;box-shadow:0 4px 18px rgba(59,130,246,0.3)}
.btn-largura{width:100%}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}

/* ── FORMULÁRIOS ───────────────────────────────────────────────── */
.grupo-form{margin-bottom:18px}
.rotulo-form{display:flex;align-items:center;gap:7px;font-size:12px;font-weight:700;color:var(--cor4);margin-bottom:7px;letter-spacing:.3px;text-transform:uppercase}
[data-tema="escuro"] .rotulo-form{color:var(--cor2)}
.rotulo-form i{color:var(--cor3);width:14px;text-align:center}
.campo-form{
    width:100%;padding:14px 16px;
    border:2px solid var(--borda);border-radius:14px;
    background:var(--fundo-input);color:var(--texto);
    transition:var(--t);-webkit-appearance:none;font-size:16px;
}
.campo-form:focus{outline:none;border-color:var(--cor3);box-shadow:0 0 0 4px rgba(214,92,86,0.12)}
.campo-form::placeholder{color:var(--texto-suave)}
[data-tema="escuro"] .campo-form{border-color:rgba(255,107,99,0.18)}
[data-tema="escuro"] .campo-form:focus{border-color:var(--cor3);box-shadow:0 0 0 4px rgba(255,107,99,0.18)}
.campo-senha-wrapper{position:relative}
.campo-senha-wrapper .campo-form{padding-right:50px}
.btn-olhinho{
    position:absolute;right:13px;top:50%;transform:translateY(-50%);
    background:none;border:none;color:var(--texto-suave);
    cursor:pointer;font-size:17px;padding:5px;
    display:flex;align-items:center;transition:color .2s;
}
.btn-olhinho:active{color:var(--cor3)}

/* ── ALERTAS ───────────────────────────────────────────────────── */
.alerta{display:flex;align-items:center;gap:11px;padding:13px 16px;border-radius:13px;margin-bottom:18px;font-size:13px;font-weight:600;animation:entrar .3s ease}
@keyframes entrar{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}
.alerta-erro{background:rgba(239,68,68,0.1);color:#dc2626;border-left:4px solid #ef4444}
.alerta-sucesso{background:rgba(34,197,94,0.1);color:#16a34a;border-left:4px solid #22c55e}
.alerta-aviso{background:rgba(245,158,11,0.1);color:#d97706;border-left:4px solid #f59e0b}
.alerta-info{background:rgba(214,92,86,0.1);color:var(--cor4);border-left:4px solid var(--cor3)}

/* ── NAV INFERIOR — estilo app ─────────────────────────────────── */
.nav-inferior{
    position:fixed;bottom:0;left:50%;transform:translateX(-50%);
    width:100%;max-width:480px;
    background:var(--fundo-nav);
    backdrop-filter:blur(28px);-webkit-backdrop-filter:blur(28px);
    border-top:1px solid var(--borda);
    display:flex;align-items:stretch;
    padding:0 4px;
    padding-bottom:env(safe-area-inset-bottom,0px);
    height:calc(var(--nav) + env(safe-area-inset-bottom,0px));
    z-index:100;
    box-shadow:0 -4px 28px rgba(0,0,0,0.1);
}
[data-tema="escuro"] .nav-inferior{
    border-top-color:rgba(255,107,99,0.12);
    box-shadow:0 -4px 28px rgba(0,0,0,0.5);
}
.nav-item{
    flex:1;display:flex;flex-direction:column;
    align-items:center;justify-content:center;
    gap:2px;padding:8px 2px;
    color:var(--texto-suave);
    transition:var(--t);border-radius:16px;
    cursor:pointer;position:relative;
    text-decoration:none;min-height:56px;
    -webkit-user-select:none;user-select:none;
}
.nav-item:active{opacity:.7}
/* Pip indicador ativo */
.nav-pip{
    position:absolute;top:5px;left:50%;transform:translateX(-50%);
    width:18px;height:3px;
    background:var(--cor3);border-radius:2px;
    opacity:0;transition:var(--t);
}
.nav-item.ativo .nav-pip{opacity:1}
/* Bolha do ícone */
.nav-bolha{
    width:44px;height:30px;
    display:flex;align-items:center;justify-content:center;
    font-size:21px;border-radius:14px;
    transition:var(--t);
}
.nav-item.ativo .nav-bolha{
    color:var(--cor3);
}
.nav-item:active .nav-bolha{transform:scale(0.88)}
/* Label */
.nav-rotulo{font-size:10px;font-weight:700;letter-spacing:.2px;transition:var(--t);color:var(--texto-suave)}
.nav-item.ativo .nav-rotulo{color:var(--cor3)}

/* ── MODAIS ────────────────────────────────────────────────────── */
.modal-overlay{
    position:fixed;inset:0;
    background:rgba(0,0,0,0.55);
    z-index:200;display:none;
    align-items:flex-end;justify-content:center;
    backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);
}
.modal-overlay.aberto{display:flex}
.modal-caixa{
    background:var(--fundo-card);
    border-radius:var(--raio-xl) var(--raio-xl) 0 0;
    padding:24px 20px calc(32px + env(safe-area-inset-bottom,0px));
    width:100%;max-width:480px;
    max-height:90vh;overflow-y:auto;
    animation:subir .32s cubic-bezier(.4,0,.2,1);
    position:relative;-webkit-overflow-scrolling:touch;
}
.modal-caixa.modal-centro{
    border-radius:var(--raio-xl);
    max-width:360px;padding:28px 24px;
    margin:20px;align-self:center;
}
@keyframes subir{from{transform:translateY(60px);opacity:0}to{transform:translateY(0);opacity:1}}
.modal-handle{width:36px;height:4px;background:var(--borda);border-radius:2px;margin:0 auto 20px}
.modal-titulo{font-size:19px;font-weight:800;font-family:'Montserrat',sans-serif;color:var(--cor4);margin-bottom:8px;display:flex;align-items:center;gap:9px}
[data-tema="escuro"] .modal-titulo{color:var(--cor2)}
.modal-descricao{font-size:14px;color:var(--texto-suave);line-height:1.6;margin-bottom:22px}
.modal-acoes{display:flex;gap:10px}
.modal-acoes .btn{flex:1}
.btn-fechar-modal{
    position:absolute;top:18px;right:18px;
    width:34px;height:34px;background:var(--fundo);
    border:none;border-radius:10px;color:var(--texto-suave);
    cursor:pointer;font-size:17px;
    display:flex;align-items:center;justify-content:center;transition:var(--t);
}
.btn-fechar-modal:active{background:var(--borda);color:var(--cor3)}

/* ── CRONÓMETRO ────────────────────────────────────────────────── */
.cronometro-display{
    font-size:58px;font-weight:900;font-family:'Montserrat',sans-serif;
    color:var(--crono-cor);
    text-align:center;letter-spacing:4px;
    padding:24px 0;
    background:var(--crono-bg);
    border-radius:var(--raio);margin:16px 0;
    position:relative;overflow:hidden;
    /* Sombra de texto no escuro para contraste máximo */
    text-shadow:none;
    transition:color .3s;
}
[data-tema="escuro"] .cronometro-display{
    color:#ff6b63;
    text-shadow:0 0 24px rgba(255,107,99,0.45), 0 0 8px rgba(255,107,99,0.2);
    background:linear-gradient(135deg,rgba(255,107,99,0.1),rgba(255,80,60,0.05));
    border:1px solid rgba(255,107,99,0.18);
}
.cronometro-display.ativo{
    animation:pulsarCrono 1.4s ease infinite;
}
@keyframes pulsarCrono{
    0%,100%{box-shadow:0 0 0 0 rgba(255,107,99,0)}
    50%{box-shadow:0 0 0 12px rgba(255,107,99,0.12)}
}
.controles-timer{display:flex;gap:10px;justify-content:center}
.controles-timer .btn{flex:1;padding:14px 10px;font-size:13px}

/* ── SELETOR EXERCÍCIO ─────────────────────────────────────────── */
.seletor-exercicio{
    display:flex;gap:10px;
    overflow-x:auto;overflow-y:hidden;
    padding:6px 2px 12px;
    margin-bottom:14px;
    scrollbar-width:none;-ms-overflow-style:none;
    scroll-snap-type:x mandatory;
    -webkit-overflow-scrolling:touch;
}
.seletor-exercicio::-webkit-scrollbar{display:none}
.opcao-exercicio{
    flex:0 0 auto;
    width:106px;min-height:98px;
    background:var(--fundo-input);
    border:2.5px solid var(--borda);
    border-radius:18px;padding:12px 8px;
    text-align:center;cursor:pointer;
    transition:var(--t);
    display:flex;flex-direction:column;align-items:center;justify-content:center;
    gap:5px;scroll-snap-align:start;
    position:relative;overflow:hidden;
}
.opcao-exercicio:active{transform:scale(0.92)}
.opcao-exercicio-icone{font-size:26px;line-height:1;display:block}
.opcao-exercicio-nome{font-size:11px;font-weight:700;color:var(--texto-suave);line-height:1.2;max-width:88px;word-break:break-word}
.opcao-exercicio-cal{font-size:10px;color:var(--texto-suave);opacity:.75}
.opcao-exercicio.ativo{border-color:transparent;color:white;transform:scale(1.04);box-shadow:0 6px 18px rgba(0,0,0,0.2)}
.opcao-exercicio.ativo .opcao-exercicio-nome{color:white}
.opcao-exercicio.ativo .opcao-exercicio-cal{color:rgba(255,255,255,0.8)}
.opcao-exercicio[data-treino="Bicicleta Estática"].ativo{background:linear-gradient(135deg,#1565C0,#42A5F5)}
.opcao-exercicio[data-treino="Corda de Saltar"].ativo{background:linear-gradient(135deg,#E65100,#FFA726)}
.opcao-exercicio[data-treino="Flexões"].ativo{background:linear-gradient(135deg,#2E7D32,#66BB6A)}
.opcao-exercicio[data-treino="Abdominais"].ativo{background:linear-gradient(135deg,#6A1B9A,#CE93D8)}
.opcao-exercicio[data-treino="Prancha"].ativo{background:linear-gradient(135deg,#BF360C,#FF7043)}
.opcao-exercicio[data-treino="Levantamento Peso"].ativo{background:linear-gradient(135deg,#37474F,#78909C)}
.opcao-exercicio[data-treino="Caminhada"].ativo{background:linear-gradient(135deg,#00838F,#4DD0E1)}
.opcao-exercicio[data-treino="Diversos"].ativo{background:linear-gradient(135deg,#823c3c,#d65c56)}

/* ── SELETOR INTENSIDADE ───────────────────────────────────────── */
.seletor-intensidade{display:flex;gap:6px;margin-top:6px;flex-wrap:wrap}
.btn-intensidade{
    flex:1;min-width:68px;
    padding:8px 4px;
    font-size:12px;font-weight:600;
    border:2px solid var(--borda);
    border-radius:12px;
    background:var(--fundo-input);
    color:var(--texto);
    cursor:pointer;transition:var(--t);
}
.btn-intensidade.ativo{
    border-color:var(--cor3);
    background:linear-gradient(135deg,rgba(214,92,86,0.15),rgba(130,60,60,0.1));
    color:var(--cor3);
}
[data-tema="escuro"] .btn-intensidade.ativo{
    border-color:#ff6b63;
    background:linear-gradient(135deg,rgba(255,107,99,0.2),rgba(255,80,60,0.1));
    color:#ff6b63;
}
.btn-intensidade .int-icone{display:block;font-size:18px;margin-bottom:2px;line-height:1.3}
.btn-intensidade .int-texto{display:block;font-size:11px;line-height:1.3}

/* ── FILTROS ───────────────────────────────────────────────────── */
.filtros-container{display:flex;gap:7px;overflow-x:auto;padding-bottom:4px;scrollbar-width:none;margin-bottom:16px}
.filtros-container::-webkit-scrollbar{display:none}
.btn-filtro{
    padding:8px 15px;border-radius:20px;font-size:12px;font-weight:700;
    border:2px solid var(--borda);background:var(--fundo-card);
    color:var(--texto-suave);cursor:pointer;white-space:nowrap;transition:var(--t);
    text-decoration:none;display:inline-block;
}
.btn-filtro:active{transform:scale(0.95)}
.btn-filtro.ativo{background:var(--grad);color:white;border-color:transparent;box-shadow:0 4px 14px rgba(214,92,86,0.28)}

/* ── TABELA ────────────────────────────────────────────────────── */
.tabela-wrapper{overflow-x:auto;border-radius:14px;border:1px solid var(--borda)}
.tabela{width:100%;border-collapse:collapse;font-size:12px}
.tabela th{background:var(--grad);color:white;padding:11px 12px;font-weight:700;font-size:11px;letter-spacing:.4px}
.tabela td{padding:11px 12px;border-bottom:1px solid var(--borda);color:var(--texto);vertical-align:middle}
.tabela tr:last-child td{border-bottom:none}
.tabela tr:active td{background:rgba(214,92,86,0.04)}
.badge{display:inline-flex;align-items:center;padding:3px 9px;border-radius:20px;font-size:11px;font-weight:700}
.badge-positivo{background:rgba(34,197,94,0.15);color:#16a34a}
.badge-negativo{background:rgba(239,68,68,0.15);color:#dc2626}
.badge-neutro{background:rgba(107,114,128,0.15);color:#6b7280}
.badge-info{background:rgba(59,130,246,0.15);color:#2563eb}
[data-tema="escuro"] .badge-positivo{color:#4ade80}
[data-tema="escuro"] .badge-negativo{color:#f87171}
[data-tema="escuro"] .badge-info{color:#60a5fa}
.btn-acao{width:32px;height:32px;border-radius:9px;border:none;cursor:pointer;font-size:13px;display:inline-flex;align-items:center;justify-content:center;transition:var(--t)}
.btn-apagar{background:rgba(239,68,68,0.1);color:#ef4444}
.btn-apagar:active{background:#ef4444;color:white;transform:scale(0.9)}

/* ── NOTIFICAÇÃO ───────────────────────────────────────────────── */
.notificacao{
    position:fixed;bottom:calc(var(--nav) + 10px);left:50%;transform:translateX(-50%);
    background:var(--fundo-card);border-radius:14px;
    padding:13px 20px;font-size:13px;font-weight:600;
    box-shadow:var(--sombra-xl);z-index:300;
    display:flex;align-items:center;gap:9px;
    max-width:320px;width:90%;
    animation:notifEntrar .32s ease;
    border:1px solid var(--borda);
}
@keyframes notifEntrar{from{transform:translateX(-50%) translateY(16px);opacity:0}to{transform:translateX(-50%) translateY(0);opacity:1}}
.notificacao-sucesso{border-left:4px solid var(--sucesso)}
.notificacao-erro{border-left:4px solid var(--erro)}
.notificacao-info{border-left:4px solid var(--cor3)}
.notificacao-aviso{border-left:4px solid var(--aviso)}
.notificacao-sucesso i{color:var(--sucesso)}
.notificacao-erro i{color:var(--erro)}
.notificacao-info i{color:var(--cor3)}
.notificacao-aviso i{color:var(--aviso)}

/* ── SPLASH ────────────────────────────────────────────────────── */
.ecra-carregamento{
    position:fixed;inset:0;background:var(--grad);
    display:flex;flex-direction:column;align-items:center;justify-content:center;
    z-index:9999;transition:opacity .5s ease,visibility .5s ease;
}
.ecra-carregamento.oculto{opacity:0;visibility:hidden}
.ecra-carregamento-logo{
    width:88px;height:88px;background:rgba(255,255,255,0.15);
    border-radius:26px;display:flex;align-items:center;justify-content:center;
    font-size:42px;margin-bottom:22px;
    animation:pulsar 2s ease infinite;
    border:1px solid rgba(255,255,255,0.2);backdrop-filter:blur(10px);
}
@keyframes pulsar{0%,100%{transform:scale(1)}50%{transform:scale(1.06)}}
.ecra-carregamento-texto{color:white;font-size:19px;font-weight:700;font-family:'Montserrat',sans-serif;letter-spacing:1px;margin-bottom:7px}
.ecra-carregamento-sub{color:rgba(255,255,255,0.7);font-size:13px}
.dots-carregamento{display:flex;gap:6px;margin-top:18px}
.dots-carregamento span{width:8px;height:8px;background:rgba(255,255,255,0.6);border-radius:50%;animation:saltar 1.2s ease infinite}
.dots-carregamento span:nth-child(2){animation-delay:.2s}
.dots-carregamento span:nth-child(3){animation-delay:.4s}
@keyframes saltar{0%,100%{transform:translateY(0);opacity:.6}50%{transform:translateY(-8px);opacity:1}}

/* ── LOGIN ─────────────────────────────────────────────────────── */
.cabecalho-login{
    background:var(--grad);
    padding:calc(env(safe-area-inset-top,0px) + 64px) 22px 42px;
    text-align:center;border-radius:0 0 36px 36px;
    position:relative;overflow:hidden;margin-bottom:26px;
}
.cabecalho-login::before{content:'';position:absolute;top:-80px;right:-80px;width:220px;height:220px;background:rgba(255,255,255,0.07);border-radius:50%}
.logo-login{width:84px;height:84px;background:rgba(255,255,255,0.16);border-radius:24px;display:flex;align-items:center;justify-content:center;font-size:40px;margin:0 auto 18px;border:1px solid rgba(255,255,255,0.2);backdrop-filter:blur(10px);animation:pulsar 3s ease infinite}
.login-titulo{font-size:28px;font-weight:900;color:white;font-family:'Montserrat',sans-serif;margin-bottom:5px}
.login-subtitulo{color:rgba(255,255,255,0.78);font-size:14px}
.card-login{background:var(--fundo-card);border-radius:var(--raio-lg);padding:28px 20px;box-shadow:var(--sombra-xl);border:1px solid var(--borda);margin:0 16px 18px;position:relative;overflow:hidden}
.card-login::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--grad)}
.opcoes-form{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px;flex-wrap:wrap;gap:10px}
.checkbox-lembrar{display:flex;align-items:center;gap:8px;cursor:pointer;font-size:13px;font-weight:500;color:var(--texto)}
.checkbox-lembrar input[type="checkbox"]{width:19px;height:19px;border-radius:5px;accent-color:var(--cor3);cursor:pointer}
.link-esqueci{font-size:13px;font-weight:600;color:var(--cor3);display:flex;align-items:center;gap:5px}

/* ── BANNER PWA ────────────────────────────────────────────────── */
.banner-instalar-pwa{
    display:none;background:var(--grad);border-radius:var(--raio);
    padding:16px 18px;margin:0 16px 16px;color:white;
    align-items:center;gap:12px;box-shadow:0 4px 18px rgba(214,92,86,0.3);
    animation:entrar .4s ease;
}
.banner-instalar-pwa.visivel{display:flex}
.banner-instalar-pwa-icone{font-size:26px;flex-shrink:0}
.banner-instalar-pwa-texto{flex:1}
.banner-instalar-pwa-texto strong{display:block;font-size:14px;margin-bottom:2px}
.banner-instalar-pwa-texto span{font-size:11px;opacity:.85}
.banner-instalar-pwa-btn{background:rgba(255,255,255,0.2);border:1px solid rgba(255,255,255,0.3);color:white;border-radius:11px;padding:9px 14px;font-size:12px;font-weight:700;cursor:pointer;flex-shrink:0;transition:var(--t)}
.banner-instalar-pwa-btn:active{background:rgba(255,255,255,0.3)}
.btn-fechar-banner{background:none;border:none;color:rgba(255,255,255,0.7);font-size:19px;cursor:pointer;padding:4px;flex-shrink:0}

/* ── ZONA DE PERIGO ────────────────────────────────────────────── */
.secao-reset{background:linear-gradient(135deg,rgba(239,68,68,0.06),rgba(185,28,28,0.05));border:1px solid rgba(239,68,68,0.18);border-radius:var(--raio);padding:20px;margin-top:22px}
.secao-reset h3{font-size:15px;font-weight:700;color:#dc2626;margin-bottom:7px;display:flex;align-items:center;gap:8px}
.secao-reset p{font-size:12px;color:var(--texto-suave);line-height:1.5;margin-bottom:14px}

/* ── RECEITAS ──────────────────────────────────────────────────── */
/* ── Receita card — padrão do sistema ── */
.receita-card{
    background:var(--fundo-card);
    border-radius:var(--raio);
    overflow:hidden;
    box-shadow:var(--sombra);
    border:1px solid var(--borda);
    margin-bottom:14px;
    transition:var(--t);
    position:relative;
}
.receita-card:active{transform:scale(0.985);box-shadow:var(--sombra-lg)}
/* Faixa topo igual às outras cards */
.receita-card::before{
    content:'';position:absolute;top:0;left:0;right:0;
    height:3px;background:var(--grad);z-index:1;
}
/* Imagem com overlay gradiente em baixo */
.receita-imagem-wrap{position:relative;overflow:hidden;}
.receita-imagem{
    width:100%;height:160px;object-fit:cover;
    display:block;
    transition:transform .35s ease;
}
.receita-card:active .receita-imagem{transform:scale(1.03)}
.receita-imagem-overlay{
    position:absolute;bottom:0;left:0;right:0;height:60px;
    background:linear-gradient(to top,rgba(0,0,0,.45),transparent);
    pointer-events:none;
}
/* Placeholder sem foto */
.receita-imagem-placeholder{
    width:100%;height:160px;
    background:var(--crono-bg);
    display:flex;align-items:center;justify-content:center;
    font-size:52px;
    border-bottom:1px solid var(--borda);
}
/* Corpo */
.receita-corpo{padding:14px 16px 10px}
.receita-categoria{
    display:inline-flex;align-items:center;gap:5px;
    font-size:11px;font-weight:700;color:var(--cor3);
    background:rgba(214,92,86,0.1);
    padding:3px 10px;border-radius:20px;margin-bottom:8px;
}
[data-tema="escuro"] .receita-categoria{background:rgba(255,107,99,0.15)}
.receita-titulo{
    font-size:16px;font-weight:800;
    color:var(--cor4);margin-bottom:6px;
    font-family:'Montserrat',sans-serif;line-height:1.25;
}
[data-tema="escuro"] .receita-titulo{color:var(--cor1)}
.receita-descricao{
    font-size:13px;color:var(--texto-suave);line-height:1.55;
    display:-webkit-box;-webkit-line-clamp:2;
    -webkit-box-orient:vertical;overflow:hidden;
}
.receita-acoes{
    display:flex;gap:8px;padding:10px 16px 14px;
    border-top:1px solid var(--borda);margin-top:10px;
}

/* ── PERFIL ────────────────────────────────────────────────────── */
.perfil-avatar{width:84px;height:84px;background:var(--grad);border-radius:24px;display:flex;align-items:center;justify-content:center;font-size:38px;color:white;margin:0 auto 14px;box-shadow:0 8px 24px rgba(214,92,86,0.3)}
.estreia-streak{display:inline-flex;align-items:center;gap:5px;background:linear-gradient(135deg,#f59e0b,#f97316);color:white;border-radius:20px;padding:5px 13px;font-size:12px;font-weight:700;box-shadow:0 4px 12px rgba(249,115,22,0.3)}

/* ── IMC / TDEE ────────────────────────────────────────────────── */
.imc-display{
    text-align:center;padding:18px;
    background:var(--fundo-input);border-radius:var(--raio);
    margin-bottom:14px;
}
.imc-valor{font-size:42px;font-weight:900;font-family:'Montserrat',sans-serif;line-height:1}
.imc-classificacao{font-size:13px;font-weight:700;margin-top:5px;letter-spacing:.3px}
.imc-normal{color:var(--imc-normal)}
.imc-excesso{color:var(--imc-excesso)}
.imc-obeso{color:var(--imc-obeso)}
.imc-baixo{color:var(--imc-baixo)}
.tdee-linha{
    display:flex;justify-content:space-between;align-items:center;
    padding:12px 0;border-bottom:1px solid var(--borda);font-size:13px;
}
.tdee-linha:last-child{border-bottom:none}
.tdee-label{color:var(--texto-suave);font-weight:500}
.tdee-valor{font-weight:700;color:var(--cor3)}
[data-tema="escuro"] .tdee-valor{color:var(--cor2)}

/* ── ÁGUA ──────────────────────────────────────────────────────── */
.agua-display{text-align:center;padding:14px 0 8px}
.agua-numero{font-size:38px;font-weight:900;font-family:'Montserrat',sans-serif;color:#3b82f6;line-height:1}
[data-tema="escuro"] .agua-numero{color:#60a5fa;text-shadow:0 0 20px rgba(96,165,250,0.4)}
.agua-meta{font-size:12px;color:var(--texto-suave);font-weight:600;margin-top:3px}
.barra-agua{height:10px;background:rgba(59,130,246,0.12);border-radius:20px;overflow:hidden;margin:12px 0}
.barra-agua-fill{height:100%;background:linear-gradient(90deg,#3b82f6,#60a5fa);border-radius:20px;transition:width .8s cubic-bezier(.4,0,.2,1)}
[data-tema="escuro"] .barra-agua-fill{background:linear-gradient(90deg,#2563eb,#60a5fa);box-shadow:0 0 8px rgba(96,165,250,0.4)}
.botoes-agua{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;margin-top:10px}
.btn-agua{
    flex:1;min-width:72px;max-width:100px;
    padding:12px 6px;font-size:13px;font-weight:700;
    border:2px solid rgba(59,130,246,0.3);
    border-radius:14px;background:rgba(59,130,246,0.08);
    color:#3b82f6;cursor:pointer;transition:var(--t);
    display:flex;flex-direction:column;align-items:center;gap:3px;
}
.btn-agua:active{background:#3b82f6;color:white;transform:scale(0.95)}
[data-tema="escuro"] .btn-agua{color:#60a5fa;border-color:rgba(96,165,250,0.3);background:rgba(96,165,250,0.08)}
[data-tema="escuro"] .btn-agua:active{background:#2563eb;color:white}
.btn-agua span:first-child{font-size:18px}

/* ── STREAK ────────────────────────────────────────────────────── */
.streak-badge{
    display:inline-flex;align-items:center;gap:6px;
    background:linear-gradient(135deg,#f97316,#f59e0b);
    color:white;border-radius:20px;padding:6px 16px;
    font-size:14px;font-weight:800;
    box-shadow:0 4px 14px rgba(249,115,22,0.35);
    font-family:'Montserrat',sans-serif;
}
.streak-badge.grande{font-size:18px;padding:10px 22px}

/* ── CONQUISTAS ────────────────────────────────────────────────── */
.grelha-conquistas{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:8px}
.conquista-item{
    text-align:center;padding:14px 8px;
    background:var(--fundo-input);border-radius:16px;
    border:2px solid var(--borda);
    transition:var(--t);
}
.conquista-item.desbloqueada{
    background:linear-gradient(135deg,rgba(214,92,86,0.08),rgba(235,182,103,0.06));
    border-color:rgba(214,92,86,0.25);
}
[data-tema="escuro"] .conquista-item.desbloqueada{
    border-color:rgba(255,107,99,0.35);
    background:linear-gradient(135deg,rgba(255,107,99,0.1),rgba(255,196,77,0.06));
}
.conquista-icone{font-size:28px;display:block;margin-bottom:6px;
    filter:grayscale(1);opacity:.35;transition:var(--t)}
.conquista-item.desbloqueada .conquista-icone{filter:none;opacity:1}
.conquista-nome{font-size:10px;font-weight:700;color:var(--texto-suave);line-height:1.3}
.conquista-item.desbloqueada .conquista-nome{color:var(--texto)}

/* ── DIÁRIO ALIMENTAR ──────────────────────────────────────────── */
.refeicao-grupo{margin-bottom:14px}
.refeicao-cabecalho{
    display:flex;justify-content:space-between;align-items:center;
    padding:10px 14px;
    background:var(--fundo-input);border-radius:12px;
    margin-bottom:6px;font-size:13px;font-weight:700;color:var(--texto);
    cursor:pointer;
}
.refeicao-kcal{font-size:12px;color:var(--cor3);font-weight:700}
[data-tema="escuro"] .refeicao-kcal{color:var(--cor2)}
.item-diario{
    display:flex;align-items:center;gap:10px;
    padding:10px 14px;
    border-bottom:1px solid var(--borda);
    font-size:13px;
}
.item-diario:last-child{border-bottom:none}
.item-diario-nome{flex:1;font-weight:600;color:var(--texto)}
.item-diario-cal{font-size:12px;font-weight:700;color:var(--cor3);flex-shrink:0}
[data-tema="escuro"] .item-diario-cal{color:var(--cor2)}
.resumo-macros{
    display:flex;gap:6px;margin-top:12px;
}
.macro-chip{
    flex:1;text-align:center;padding:10px 6px;
    background:var(--fundo-input);border-radius:12px;
}
.macro-chip-val{font-size:16px;font-weight:800;color:var(--cor3);font-family:'Montserrat',sans-serif}
.macro-chip-rot{font-size:10px;color:var(--texto-suave);font-weight:600;text-transform:uppercase;letter-spacing:.4px;margin-top:2px}
[data-tema="escuro"] .macro-chip-val{color:var(--cor2)}

/* ── NUTRIÇÃO ACORDEÃO ─────────────────────────────────────────── */
.nutricao-categoria{background:var(--fundo-card);border-radius:var(--raio);border:1px solid var(--borda);margin-bottom:10px;overflow:hidden;box-shadow:var(--sombra);transition:var(--t)}
.nutricao-cabecalho{display:flex;align-items:center;gap:12px;padding:16px 18px;cursor:pointer;user-select:none;-webkit-user-select:none;transition:var(--t);position:relative}
.nutricao-cabecalho:active{background:rgba(214,92,86,0.04)}
.nutricao-cat-icone{width:44px;height:44px;border-radius:13px;display:flex;align-items:center;justify-content:center;font-size:20px;flex-shrink:0;transition:var(--t)}
.nutricao-cat-info{flex:1}
.nutricao-cat-nome{font-size:15px;font-weight:700;color:var(--cor4);line-height:1.2}
[data-tema="escuro"] .nutricao-cat-nome{color:var(--cor2)}
.nutricao-cat-count{font-size:12px;color:var(--texto-suave);font-weight:500;margin-top:2px}
.nutricao-seta{width:32px;height:32px;border-radius:10px;background:var(--fundo-input);display:flex;align-items:center;justify-content:center;color:var(--texto-suave);font-size:14px;transition:transform .3s ease,background .2s;flex-shrink:0}
.nutricao-categoria.aberto .nutricao-seta{transform:rotate(180deg);background:rgba(214,92,86,0.1);color:var(--cor3)}
.nutricao-categoria.aberto .nutricao-cabecalho{border-bottom:1px solid var(--borda)}
.nutricao-conteudo{max-height:0;overflow:hidden;transition:max-height .4s cubic-bezier(.4,0,.2,1)}
.nutricao-categoria.aberto .nutricao-conteudo{max-height:2000px}
.nutricao-lista{padding:8px 12px 12px}

/* ── ALIMENTO ──────────────────────────────────────────────────── */
.alimento-card{display:flex;align-items:center;gap:12px;padding:12px 6px;border-bottom:1px solid var(--borda);cursor:pointer;transition:var(--t);border-radius:12px}
.alimento-card:last-child{border-bottom:none}
.alimento-card:active{background:rgba(214,92,86,0.04);transform:scale(0.99)}
.alimento-icone{width:42px;height:42px;border-radius:13px;display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0;background:rgba(214,92,86,0.08);color:var(--cor3)}
.alimento-info{flex:1;min-width:0}
.alimento-nome{font-size:14px;font-weight:700;color:var(--cor4);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
[data-tema="escuro"] .alimento-nome{color:var(--cor2)}
.alimento-sub{font-size:11px;color:var(--texto-suave);margin-top:2px}
.alimento-cal{font-size:12px;font-weight:700;color:var(--cor3);flex-shrink:0}

/* ── HORÁRIOS ──────────────────────────────────────────────────── */
.horario-refeicao{display:flex;justify-content:space-between;align-items:center;padding:13px 16px;border-bottom:1px solid var(--borda)}
.horario-refeicao:last-child{border-bottom:none}
.horario-nome{font-size:14px;font-weight:600;color:var(--texto)}
.horario-hora{font-size:13px;font-weight:700;color:var(--cor3)}

/* ── GRÁFICO ───────────────────────────────────────────────────── */
.chart-container{position:relative;height:210px;background:var(--fundo-card);border-radius:var(--raio);padding:14px;border:1px solid var(--borda);margin-bottom:16px}

/* ── SELETOR MÊS ───────────────────────────────────────────────── */
.seletor-mes{display:flex;gap:9px;margin-bottom:16px;align-items:center}
.seletor-mes .campo-form{flex:1;padding:12px 14px}
.seletor-mes .btn{padding:12px 16px}

/* ── VAZIO ─────────────────────────────────────────────────────── */
.conteudo-vazio{text-align:center;padding:44px 20px;color:var(--texto-suave)}
.conteudo-vazio i{font-size:48px;display:block;margin-bottom:12px;opacity:.3}
.conteudo-vazio p{font-size:14px;font-weight:600}
.conteudo-vazio span{font-size:12px;display:block;margin-top:5px}

/* ── SPINNER ───────────────────────────────────────────────────── */
.spinner{width:22px;height:22px;border:3px solid rgba(255,255,255,0.3);border-top-color:white;border-radius:50%;animation:girar .8s linear infinite;display:none}
@keyframes girar{to{transform:rotate(360deg)}}

/* ── SCROLLBAR ─────────────────────────────────────────────────── */
::-webkit-scrollbar{width:4px;height:4px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--borda);border-radius:2px}

/* ── MACROS GRID ───────────────────────────────────────────────── */
.grelha-macros{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin-top:14px}
.macro-item{text-align:center;background:rgba(214,92,86,0.06);border-radius:10px;padding:10px 5px}
.macro-valor{font-size:15px;font-weight:800;color:var(--cor3)}
.macro-rotulo{font-size:10px;color:var(--texto-suave);font-weight:600;text-transform:uppercase;letter-spacing:.4px}

@media(max-width:360px){
    .cronometro-display{font-size:46px}
    .grelha-conquistas{grid-template-columns:repeat(2,1fr)}
}