/* =============================================================================
   static/style.css — Estilos visuais do FitLife
   -----------------------------------------------------------------------------
   Este arquivo não contém nenhuma lógica de programação (isso é papel do
   app.py e do app.js) — é só a "aparência" da aplicação: cores, espaçamentos,
   tipografia, animações e o layout responsivo (media queries no final).
   Está organizado em blocos: variáveis globais, menu lateral, banner (hero),
   dashboard, formulários, tabela, modais, spinner de carregamento e, por
   fim, os ajustes para telas menores (tablet/celular).
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;600;700;800&display=swap');

/* Variáveis de cor (custom properties) reaproveitadas em todo o arquivo via var(--nome) */
:root{--ink:#19172d;--muted:#858499;--pink:#e51d63;--line:#e8e6ef;--bg:#f7f7fa}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:"DM Sans",sans-serif}.sidebar{position:fixed;inset:0 auto 0 0;width:230px;background:white;border-right:1px solid var(--line);padding:24px 15px;display:flex;flex-direction:column}.brand{padding:0 10px 35px}.brand img{display:block;height:44px;width:auto;border-radius:9px;background:#0d0b17;padding:6px 10px}.brand small,.author small{display:block;font:11px "DM Sans";color:var(--muted);margin-top:8px}.sidebar nav{display:grid;gap:7px}.sidebar nav a{padding:13px;border-radius:10px;text-decoration:none;color:#66657a;font-size:14px}.sidebar nav a:hover,.sidebar nav .active{background:#fff0f5;color:var(--pink);font-weight:700}.author{margin-top:auto;font-size:11px;font-weight:700;padding:12px}.main,main{margin-left:230px;padding:0 34px 24px;max-width:1800px}header{height:60px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:8px;font-size:13px}header span{color:#aaa}header label{margin-left:auto;color:#777;font-size:11px}.hero{margin:25px 0 20px;padding:34px 40px;min-height:250px;border-radius:20px;color:white;display:flex;justify-content:flex-start;align-items:center;overflow:hidden;position:relative;background-size:cover;background-position:center right}
/* Camada escura (degradê) sobreposta à foto de fundo do hero, para o texto branco ficar legível */
.hero-overlay{position:absolute;inset:0;background:linear-gradient(100deg,#1b1238 0%,#1b1238f2 32%,#340d52c0 55%,#650e5055 78%,#650e5020 100%)}
.hero-content{position:relative;z-index:1}
.hero small,.heading small{font-size:10px;letter-spacing:1.3px;font-weight:700;color:#ff78a7}.hero h1{font:800 clamp(28px,3vw,42px)/1.12 Manrope;letter-spacing:-1.5px;margin:13px 0}.hero h1 em{font-style:normal;color:#ff4385}.hero p{font-size:13px;color:#c9bfd9;max-width:420px;line-height:1.6}.hero a{display:inline-block;margin-top:10px;padding:12px 16px;background:var(--pink);color:white;text-decoration:none;border-radius:9px;font-weight:700;font-size:12px}
.hero-mascote{position:absolute;right:30px;bottom:0;height:265px;z-index:1;pointer-events:none}
@media(max-width:1300px){.hero-mascote{display:none}}
/* Banner promocional ("Mais que treino, resultados.") com a mascote */
.promo-banner{margin-bottom:20px;border-radius:18px;background:linear-gradient(100deg,#fff5f8,#fff0f5);border:1px solid #ffd5e3;display:flex;align-items:flex-end;gap:20px;overflow:hidden;position:relative;min-height:150px}
.promo-img{height:220px;object-fit:contain;margin-left:26px;flex-shrink:0}
.promo-text{padding:22px 26px 22px 0}
.promo-text small{font-size:10px;letter-spacing:1.2px;font-weight:800;color:var(--pink)}
.promo-text h2{font:800 24px Manrope;margin:8px 0 6px;color:#211638}
.promo-text h2 em{font-style:normal;color:var(--pink)}
.promo-text p{font-size:12px;color:var(--muted);max-width:380px;line-height:1.6;margin:0 0 12px}
.promo-text a{display:inline-block;padding:11px 16px;background:linear-gradient(100deg,#ef2c70,#c90d56);color:white;text-decoration:none;border-radius:9px;font-weight:700;font-size:12px}
@media(max-width:800px){.promo-banner{flex-direction:column;align-items:center;text-align:center}.promo-img{margin:14px 0 0}.promo-text{padding:14px 20px 22px}.promo-text p{max-width:none}}.db-tools{display:flex;justify-content:space-between;align-items:center;gap:16px;background:white;border:1px solid var(--line);border-radius:15px;padding:16px 20px;margin-bottom:14px;flex-wrap:wrap}.db-tools small{display:block;font-size:9px;letter-spacing:.6px;font-weight:700;color:#88879b;margin-bottom:4px}.db-tools p{margin:0;font-size:12px;color:var(--muted)}.db-tools-actions{display:flex;gap:10px}.btn-db{width:auto;font-size:12px;padding:11px 16px;white-space:nowrap}.btn-db-danger{background:#fff0f0;color:#c52843}.btn-db-danger:hover{background:linear-gradient(100deg,#ef2c70,#c90d56);color:white}.btn-db-primary{background:#f5effa;color:#754c9c}.btn-db-primary:hover{background:#ecdff7}
/* Cards do dashboard, painéis (formulário/planos/tabela) e demais componentes da tela principal */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:20px}.stat-link{text-decoration:none;color:inherit;display:block;border-radius:15px;transition:transform .15s,box-shadow .15s}.stat-link:hover{transform:translateY(-2px);box-shadow:0 8px 24px #21104414}.stat-link:hover article{border-color:#e66c9a}.stats article,.panel{background:white;border:1px solid var(--line);border-radius:15px;box-shadow:0 4px 20px #21104408}.stats article{padding:18px}.stats small{display:block;color:#88879b;font-size:9px;letter-spacing:.6px;font-weight:700}.stats b{display:block;font:800 28px Manrope;margin:9px 0}.stats span{font-size:11px;color:#999}.stats .green{color:#139c6b}.stats .pink{background:#fff3f7;border-color:#ffd5e3}.stats .pink b{color:var(--pink)}.columns{display:grid;grid-template-columns:1.05fr .95fr;gap:18px}.panel{padding:23px;min-width:0}.heading{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:20px}.heading h2{font:800 20px Manrope;margin:5px 0}.heading p{font-size:12px;color:var(--muted);margin:0}.heading> b{font-size:9px;background:#f4efff;color:#7854b0;padding:8px;border-radius:7px;white-space:nowrap}.fields{display:grid;grid-template-columns:1fr 1fr;gap:15px}.fields label{font-size:12px;font-weight:700;color:#55546a;display:grid;gap:7px}.fields input,.fields select,.mini input,#busca{width:100%;padding:12px;border:1px solid #e1dfeb;border-radius:9px;font:13px "DM Sans";background:white;outline:none}.fields input:focus,.fields select:focus{border-color:#e66c9a;box-shadow:0 0 0 3px #fce5ee}.flow{display:flex;align-items:center;justify-content:space-between;padding:15px;margin:22px 0 15px;border:1px solid #eeeaf4;background:#faf9fc;border-radius:11px}.flow div{display:grid;grid-template-columns:1fr;gap:3px;color:var(--pink);font-size:12px}.flow b{color:#39364d;font-size:11px}.flow small{font-size:9px;color:#9290a3}.flow i{font-style:normal;color:#d19ab4}.feedback{padding:12px;border-radius:8px;background:#f5f4f8;color:#777;font-size:12px;margin-bottom:14px}.feedback.success{background:#e9f8f1;color:#087e56}.feedback.error{background:#fff0f0;color:#c52843}button{border:0;border-radius:9px;padding:13px;background:linear-gradient(100deg,#ef2c70,#c90d56);color:white;font-weight:700;cursor:pointer;width:100%;font-size:12px}.plan-cards{display:grid;gap:10px}.plan-card{border:1px solid var(--line);border-radius:11px;padding:14px;display:flex;justify-content:space-between;gap:10px;align-items:flex-start}.plan-card h3{font:700 14px Manrope;margin:0 0 5px}.plan-card p{font-size:11px;color:var(--muted);margin:0;line-height:1.4}.plan-card strong{white-space:nowrap;color:var(--pink);font:800 16px Manrope}.plan-card strong small{font:400 10px "DM Sans";color:#999}
.plan-card-right{display:flex;flex-direction:column;align-items:flex-end;gap:8px}.plan-card-actions{display:flex;gap:6px}.plan-card-actions button{width:26px;height:26px;padding:0;border-radius:7px;font-size:11px;background:#f5f4f8;color:#777;cursor:pointer;border:0}.plan-card-actions button:hover{background:#fce8f0;color:var(--pink)}details{border-top:1px solid var(--line);margin-top:15px;padding-top:13px;font-size:12px;color:#79508e;cursor:pointer}.mini{display:grid;gap:9px;margin-top:12px}.secondary{background:#f5effa;color:#754c9c;border:1px solid #e5d7ed}.table-panel{margin-top:19px}.heading input{max-width:220px}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;white-space:nowrap}th{text-align:left;padding:13px;background:#faf9fc;color:#9391a3;font-size:9px;letter-spacing:.6px}td{padding:13px;border-top:1px solid #f0eff4;font-size:12px;color:#5a596d}.person{display:flex;align-items:center;gap:9px}.person-icon{width:30px;height:30px;border-radius:9px;background:#fce8f0;color:var(--pink);display:grid;place-items:center;font-weight:800}.person b{color:#252438}.pill{padding:5px 8px;background:#e8f8f1;color:#12845d;border-radius:20px;font-size:10px}
.pill-toggle{cursor:pointer;border:1px solid transparent;transition:transform .1s}
.pill-toggle:hover{transform:scale(1.06);border-color:#12845d40}
.pill-toggle.pill-off{background:#fff0f0;color:#c52843}
.pill-toggle.pill-off:hover{border-color:#c5284340}
.modal-tag.clickable{cursor:pointer;transition:transform .1s}
.modal-tag.clickable:hover{transform:scale(1.05);filter:brightness(1.15)}

/* Rodapé estilo "terminal/código", com logo, tecnologias usadas e crédito do autor */
footer{font-size:10px;color:#aaa;margin-top:13px}
.bottom{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;padding:22px 24px;margin:24px 0 0;background:#0f0c1c;border-radius:16px;box-shadow:0 10px 30px #21104412}
.bottom-brand{display:flex;align-items:center;gap:12px}
.bottom-brand img{height:32px;border-radius:7px}
.bottom-brand span{font-size:11px;color:#8b88a3}
.tech-stack{display:flex;gap:8px;flex-wrap:wrap}
.tech-pill{font:600 11px "DM Sans";padding:6px 11px;border-radius:20px;background:#1c1830;color:#c9c6db;white-space:nowrap;border:1px solid #2c2745}
.tech-pill.py{color:#ffd866}.tech-pill.flask{color:#c9c6db}.tech-pill.html{color:#ff8a65}.tech-pill.css{color:#7ecbff}.tech-pill.js{color:#f4d03f}
.code-credit{font-family:"Courier New",monospace;font-size:13px;background:#1c1830;border:1px solid #2c2745;border-radius:10px;padding:10px 14px;line-height:1.7}
.cc-comment{display:block;color:#6b6884;font-size:11px;margin-bottom:2px}
.cc-kw{color:#c792ea}.cc-var{color:#82aaff}.cc-op{color:#89ddff}.cc-str{color:#ff4385;position:relative}
.cc-cursor{display:inline-block;color:#ff4385;margin-left:2px;animation:blink-cursor 1s step-end infinite}
@keyframes blink-cursor{0%,50%{opacity:1}50.01%,100%{opacity:0}}
@media(max-width:800px){.bottom{flex-direction:column;align-items:flex-start}}

tbody tr{cursor:pointer}tbody tr:hover{background:#faf7fb}

/* MODAL genérico (aluno/plano): fundo escurecido + caixa branca central, ver <template>s no HTML */
.modal-overlay{position:fixed;inset:0;background:#19172d77;display:grid;place-items:center;z-index:50;padding:20px;backdrop-filter:blur(2px)}
.modal-overlay[hidden]{display:none}
.modal{background:white;border-radius:20px;padding:0;width:100%;max-width:420px;position:relative;box-shadow:0 25px 70px #0005;animation:modal-in .18s ease;overflow:hidden}
@keyframes modal-in{from{opacity:0;transform:translateY(8px) scale(.98)}to{opacity:1;transform:none}}
.modal-close{position:absolute;top:16px;right:16px;width:32px;height:32px;border-radius:9px;background:#ffffff30;color:white;font-size:14px;padding:0;cursor:pointer;line-height:1;display:grid;place-items:center;z-index:2}
.modal-close:hover{background:#ffffff55}
#modal-body>.modal-grid,#modal-body>.modal-actions,#modal-body>.modal-form,#modal-body>.modal-title,#modal-body>.modal-warn,#modal-body>.modal-warn-text{margin-left:28px;margin-right:28px}
.modal-banner{background:linear-gradient(120deg,#1b1238,#340d52 65%,#650e50);padding:30px 28px 22px;color:white;position:relative}
.modal-avatar{width:56px;height:56px;border-radius:15px;background:#ffffff20;border:1px solid #ffffff40;color:white;font:800 22px Manrope;display:grid;place-items:center;margin-bottom:14px}
.modal-banner h3{font:800 22px Manrope;margin:0 0 8px;color:white}
.modal-tag{display:inline-flex;align-items:center;gap:5px;font-size:11px;font-weight:700;padding:5px 10px;border-radius:20px;background:#ffffff18}
.modal-tag.on{color:#7ef2c4}.modal-tag.off{color:#ff9ab0}
.modal-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px 14px;margin-top:22px!important;margin-bottom:0!important}
.modal-grid .span2{grid-column:1/-1}
.modal-grid dt{font-size:9px;letter-spacing:.6px;font-weight:700;color:#9391a3;margin:0}
.modal-grid dd{font-size:14px;font-weight:700;color:#252438;margin:5px 0 0}
.modal-actions{display:flex;gap:10px;margin-top:24px!important;margin-bottom:28px!important}
.modal-actions button{width:auto;flex:1;font-size:12px;padding:12px}
.btn-edit{background:#f5effa;color:#754c9c}
.btn-delete{background:#fff0f0;color:#c52843}
.btn-edit:hover{background:#ecdff7}.btn-delete:hover{background:linear-gradient(100deg,#ef2c70,#c90d56);color:white}
.btn-ghost{background:#f5f4f8;color:#66657a}.btn-ghost:hover{background:#eceaf1}
.btn-save{background:linear-gradient(100deg,#ef2c70,#c90d56);color:white}
.modal-title{font:800 19px Manrope;margin:28px 0 0;color:#211638}
.modal-form{display:grid;gap:12px;margin-top:16px!important}
.modal-form label{font-size:12px;font-weight:700;color:#55546a;display:grid;gap:6px}
.modal-form input,.modal-form select{padding:11px;border:1px solid #e1dfeb;border-radius:9px;font:13px "DM Sans"}
.modal-form input:focus,.modal-form select:focus{border-color:#e66c9a;box-shadow:0 0 0 3px #fce5ee;outline:none}
.modal-form .feedback:empty{display:none}
.modal-warn{width:52px;height:52px;border-radius:15px;background:#fff0f0;color:#c52843;font-size:24px;display:grid;place-items:center;margin:28px 0 0}
.modal-warn-text{font-size:13px;color:#66657a;line-height:1.6;margin:12px 0 0}
.modal-warn-text b{color:#252438}
/* Overlay de carregamento (spinner) — usado ao limpar/recarregar a base de dados */
.loading-overlay{position:fixed;inset:0;background:#19172d99;display:grid;place-items:center;z-index:60;padding:20px;backdrop-filter:blur(2px)}
.loading-overlay[hidden]{display:none}
.loading-box{background:white;border-radius:18px;padding:32px 28px;max-width:340px;text-align:center;box-shadow:0 25px 70px #0005;animation:modal-in .18s ease}
.spinner{width:44px;height:44px;border-radius:50%;border:4px solid #f0edf5;border-top-color:var(--pink);margin:0 auto 18px;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.loading-box p{font:700 14px Manrope;margin:0 0 10px;color:#211638}
.loading-box small{display:block;font-size:11px;color:#9391a3;line-height:1.5}
/* RESPONSIVIDADE: ajustes para tablets (<=1100px) e celulares (<=650px) */
@media(max-width:1100px){.sidebar{width:190px}main{margin-left:190px;padding:0 20px}.columns{grid-template-columns:1fr}.stats{grid-template-columns:repeat(2,1fr)}}@media(max-width:650px){.sidebar{position:static;width:auto;padding:12px}.brand{padding-bottom:12px}.sidebar nav{display:flex;overflow:auto}.sidebar nav a{white-space:nowrap;padding:8px}.author{display:none}main{margin:0;padding:0 12px}.hero{padding:25px}.art{display:none}.fields{grid-template-columns:1fr}.stats{gap:8px}.stats article{padding:12px}.stats b{font-size:22px}.panel{padding:16px}.flow{gap:7px;padding:10px}.flow small{display:none}header label{font-size:0}header label:first-letter{font-size:11px}.bottom{display:grid;gap:8px}}