/* =====================================================================
   SSH Core — design system profissional (landing + login + painel)
   Versionado via ?v=APP_VERSION (/VERSION).
   ===================================================================== */
:root{
  --bg:#0a0c12; --surface:#11151f; --surface-2:#151a26; --surface-3:#1a2030;
  --line:#222a3a; --line-2:#2e3850;
  --txt:#e7ebf3; --mut:#8a95ad; --faint:#5b647d;
  --pri:#3b82f6; --pri-2:#22d3ee; --ok:#10b981; --warn:#f59e0b; --dng:#ef4444;
  --grad:linear-gradient(135deg,#3b82f6,#22d3ee);
  --r:14px; --r-sm:10px;
  --shadow:0 16px 50px rgba(0,0,0,.5);
  --sb:248px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--txt);
  font-family:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  -webkit-font-smoothing:antialiased;line-height:1.55;font-size:15px}
a{color:var(--pri-2);text-decoration:none}
h1,h2,h3,h4,h5,h6{margin:0;font-weight:700;letter-spacing:-.02em}
code,.font-monospace{font-family:ui-monospace,SFMono-Regular,Consolas,monospace}
code{color:#7ee0a8;font-size:.88em}
.text-muted{color:var(--mut)!important}
.gradtext{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ---------- botões ---------- */
.btn-grad{display:inline-flex;align-items:center;gap:.5rem;justify-content:center;
  background:var(--grad);border:0;color:#04121f;font-weight:700;font-size:.92rem;
  border-radius:999px;padding:.62rem 1.3rem;cursor:pointer;
  transition:transform .15s,box-shadow .15s,filter .15s;white-space:nowrap}
.btn-grad:hover{transform:translateY(-1px);box-shadow:0 8px 24px rgba(34,211,238,.3);color:#04121f}
.btn-grad:active{transform:translateY(0)}
.btn-ghost{display:inline-flex;align-items:center;gap:.5rem;justify-content:center;
  border:1px solid var(--line-2);color:var(--txt);background:transparent;
  border-radius:999px;padding:.6rem 1.2rem;cursor:pointer;font-size:.92rem;transition:.15s}
.btn-ghost:hover{background:#ffffff10;color:#fff;border-color:#3a455f}
.btn-icon{padding:.45rem .65rem;line-height:1;border-radius:10px}
.btn-sm{padding:.4rem .85rem;font-size:.84rem;border-radius:8px}
.btn-danger-soft{background:rgba(239,68,68,.12);color:#fca5a5;border:1px solid rgba(239,68,68,.25);
  border-radius:8px;cursor:pointer;transition:.15s;font-weight:600}
.btn-danger-soft:hover{background:rgba(239,68,68,.22);color:#fee2e2}

/* ---------- botão "voltar ao topo" (landing) ---------- */
.scrolltop{position:fixed;right:1.1rem;bottom:1.1rem;z-index:60;
  width:46px;height:46px;border-radius:50%;border:0;cursor:pointer;
  background:var(--grad);color:#04121f;font-size:1.3rem;font-weight:800;line-height:1;
  box-shadow:0 8px 24px rgba(34,211,238,.35);opacity:0;pointer-events:none;
  transform:translateY(12px);transition:opacity .2s,transform .2s}
.scrolltop.show{opacity:1;pointer-events:auto;transform:translateY(0)}
.scrolltop:hover{filter:brightness(1.05)}

/* ---------- forms ---------- */
.form-label{display:block;color:var(--mut);font-size:.8rem;font-weight:600;margin-bottom:.4rem}
.form-control,.input-search{width:100%;background:#080a10;border:1px solid var(--line-2);
  color:var(--txt);border-radius:var(--r-sm);padding:.6rem .85rem;font-size:.92rem;transition:.15s}
.form-control::placeholder,.input-search::placeholder{color:var(--faint)}
.form-control:focus,.input-search:focus{outline:0;border-color:var(--pri);
  box-shadow:0 0 0 3px rgba(59,130,246,.18);background:#080a10;color:#fff}
textarea.form-control{resize:vertical}
.input-search{max-width:280px;border-radius:999px;padding-left:1rem}
/* "X" de limpar (type=search) estilizado p/ o tema escuro. */
.input-search[type=search]::-webkit-search-cancel-button{
  -webkit-appearance:none;appearance:none;height:1.05em;width:1.05em;margin-left:.35em;cursor:pointer;
  background:var(--mut);
  -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M18 6 6 18M6 6l12 12' stroke='%23000' stroke-width='2.6' stroke-linecap='round'/%3E%3C/svg%3E") center/contain no-repeat;
  mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M18 6 6 18M6 6l12 12' stroke='%23000' stroke-width='2.6' stroke-linecap='round'/%3E%3C/svg%3E") center/contain no-repeat}
.input-search[type=search]::-webkit-search-cancel-button:hover{background:var(--txt)}

/* ---------- badges ---------- */
.badge{font-weight:600;font-size:.7rem;letter-spacing:.03em;padding:.32em .6em;border-radius:6px}
.badge.bg-success{background:rgba(16,185,129,.16)!important;color:#34d399!important}
.badge.bg-warning{background:rgba(245,158,11,.16)!important;color:#fbbf24!important}
.badge.bg-secondary{background:rgba(148,163,184,.16)!important;color:#cbd5e1!important}

/* =====================================================================
   PAINEL
   ===================================================================== */
body.painel{background:var(--bg)}

.pnl-top{display:none;align-items:center;gap:.8rem;padding:.7rem 1rem;
  background:var(--surface);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:30}

.sidebar{width:var(--sb);min-width:var(--sb);background:var(--surface);
  border-right:1px solid var(--line);padding:0}
.sidebar .offcanvas-body,.sidebar.offcanvas-body{padding:0}
.sidebar .brand{padding:1.4rem 1.4rem .4rem}
.sidebar .nav-link{display:flex;align-items:center;gap:.7rem;margin:.12rem .7rem;
  padding:.6rem .8rem;border-radius:10px;color:var(--mut);font-weight:500;font-size:.92rem;transition:.13s}
.sidebar .nav-link .ic{font-size:1.05rem;width:1.4rem;text-align:center}
.sidebar .nav-link:hover{background:#ffffff0c;color:#fff}
.sidebar .nav-link.active{background:var(--surface-3);color:#fff;
  box-shadow:inset 2px 0 0 var(--pri),inset 0 0 0 1px var(--line-2)}
.sidebar .group-lbl{color:var(--faint);font-size:.68rem;font-weight:700;text-transform:uppercase;
  letter-spacing:.08em;padding:1.1rem 1.4rem .35rem}
.sidebar .foot{margin-top:auto;padding:.6rem 0 1rem;border-top:1px solid var(--line)}

.pnl-main{flex:1;min-width:0;padding:1.8rem 2rem;max-width:1240px}
@media(max-width:991px){
  .pnl-top{display:flex}
  .sidebar{height:auto}
  .pnl-main{padding:1.2rem}
}
/* Desktop estilo CRM: barra lateral fixa, só o conteúdo da subpágina rola. */
@media(min-width:992px){
  body.painel{height:100vh;overflow:hidden}
  .sidebar{height:100vh;overflow-y:auto}
  /* Sem padding no topo: a header (sticky) cuida do respiro de cima. */
  .pnl-main{height:100vh;overflow-y:auto;padding-top:0}
  /* Header da página (título/busca) FIXA no topo enquanto o conteúdo rola.
     Sem margens negativas (elas quebram o position:sticky). */
  .pnl-main > .pnl-head{position:sticky;top:0;z-index:30;background:var(--bg);
    margin:0 0 1.2rem;padding:1.4rem 0 .9rem;border-bottom:1px solid var(--line)}
}

.pnl-head{display:flex;align-items:center;justify-content:space-between;gap:1rem;
  flex-wrap:wrap;margin-bottom:1.4rem}
.pnl-head h1{font-size:1.6rem}
.pnl-head .total{color:var(--mut);font-weight:500;font-size:1rem}

/* cards */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.card-pad{padding:1.25rem 1.35rem}
.card h6{font-size:.95rem;color:var(--txt)}

/* stat cards */
.stat{position:relative;overflow:hidden;display:block;height:100%;text-decoration:none;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r);
  padding:1.2rem;color:var(--txt);transition:transform .16s,border-color .16s,box-shadow .16s}
.stat::before{content:"";position:absolute;inset:0 0 auto 0;height:3px;background:var(--accent,var(--pri))}
.stat:hover{transform:translateY(-3px);color:var(--txt);
  border-color:color-mix(in srgb,var(--accent,#3b82f6) 45%,var(--line-2));
  box-shadow:0 12px 30px color-mix(in srgb,var(--accent,#3b82f6) 20%,transparent)}
.stat-ic{width:42px;height:42px;border-radius:11px;display:grid;place-items:center;font-size:1.25rem;
  margin-bottom:.7rem;background:color-mix(in srgb,var(--accent,#3b82f6) 16%,transparent);
  box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--accent,#3b82f6) 32%,transparent)}
.stat .big{font-size:clamp(1.3rem,4.5vw,2rem);font-weight:800;line-height:1.1;white-space:nowrap}
/* valores em R$ são mais longos: fonte menor p/ caber em 6 colunas */
.stat.money .big{font-size:clamp(1.05rem,1.7vw,1.4rem)}
.stat .lbl{color:var(--mut);font-size:.84rem;margin-top:.25rem}
/* mobile: tudo menor p/ encaixar dois cards lado a lado sem estourar */
@media (max-width:575.98px){
  .stat{padding:.85rem}
  .stat-ic{width:34px;height:34px;border-radius:9px;font-size:1rem;margin-bottom:.5rem}
  .stat .big{font-size:1.35rem}
  .stat.money .big{font-size:1.05rem}
  .stat .lbl{font-size:.72rem}
}

/* tabelas */
.table{width:100%;margin:0;border-collapse:collapse;color:var(--txt);
  --bs-table-bg:transparent;--bs-table-color:var(--txt);
  --bs-table-border-color:var(--line);--bs-table-striped-bg:transparent;
  --bs-table-striped-color:var(--txt);--bs-table-active-bg:transparent;
  --bs-table-hover-bg:transparent;--bs-table-hover-color:var(--txt);
  background:transparent}
.table>:not(caption)>*>*{background:transparent;color:var(--txt);box-shadow:none}
.table thead th{color:var(--faint);font-weight:600;font-size:.72rem;text-transform:uppercase;
  letter-spacing:.05em;padding:.7rem 1rem;border-bottom:1px solid var(--line);white-space:nowrap}
.table tbody td{padding:.75rem 1rem;border-bottom:1px solid var(--line);vertical-align:middle;font-size:.9rem}
.table tbody tr:last-child td{border-bottom:0}
.table tbody tr{transition:background .12s}
.table tbody tr:hover{background:#ffffff06}
.table .text-end{text-align:right}

/* avatar do cliente */
.avatar{width:30px;height:30px;border-radius:50%;object-fit:cover;vertical-align:middle;
  margin-right:.5rem;border:1px solid var(--line-2)}
.avatar-ph{display:inline-grid;place-items:center;background:var(--surface-3);
  color:var(--mut);font-weight:700;font-size:.85rem}

/* ações nas tabelas */
.td-acoes{white-space:nowrap}
.td-acoes .btn-sm{margin-left:.35rem}
@media(max-width:767.98px){
  .tbl-cards td.td-acoes{justify-content:flex-end;gap:.4rem;flex-wrap:wrap}
  .td-acoes .btn-sm{margin-left:0}
}

/* estado vazio */
.empty{text-align:center;color:var(--mut);padding:2.5rem 1rem}
.empty .ic{font-size:2rem;opacity:.6;margin-bottom:.5rem}

/* botão "drop" (só no mobile) */
.tbl-toggle{display:none;border:1px solid var(--line-2);background:transparent;color:var(--mut);
  border-radius:8px;padding:.1rem .5rem;cursor:pointer;font-size:.95rem;line-height:1.4;margin-left:auto}
.tbl-cards tr.open .tbl-toggle{transform:rotate(180deg)}

/* MOBILE: tabela vira cards verticais */
@media(max-width:767.98px){
  .tbl-cards thead{display:none}
  .tbl-cards tbody,.tbl-cards tr,.tbl-cards td{display:block;width:100%}
  .tbl-cards tr{background:var(--surface-2);border:1px solid var(--line);border-radius:12px;
    margin:.6rem;padding:.45rem .25rem;}
  .tbl-cards tr:hover{background:var(--surface-2)}
  .tbl-cards td{display:flex;align-items:center;justify-content:space-between;gap:1rem;
    padding:.4rem .85rem;border:0;border-bottom:1px solid var(--line);font-size:.82rem;text-align:right}
  .tbl-cards td:last-child{border-bottom:0}
  .tbl-cards td::before{content:attr(data-label);color:var(--mut);font-weight:600;
    font-size:.74rem;text-align:left;white-space:nowrap}
  .tbl-cards td.td-main{font-size:.9rem;font-weight:600;border-bottom:1px solid var(--line)}
  .tbl-cards td.td-extra{display:none}
  .tbl-cards tr.open td.td-extra{display:flex}
  .tbl-cards .tbl-toggle{display:inline-flex}
  .pnl-main{padding:1rem .6rem}
  .pnl-head h1{font-size:1.35rem}
  /* estado vazio não vira "card" no mobile */
  .tbl-cards tr:has(td.td-vazio){background:transparent;border:0;margin:0;padding:0}
  .tbl-cards td.td-vazio{display:block;border:0;text-align:center}
  .tbl-cards td.td-vazio::before{content:none}
}

/* paginação */
.pagination{display:flex;gap:.3rem;justify-content:center;list-style:none;padding:0;margin:1.2rem 0 0}
.pagination .page-link{display:block;background:var(--surface);border:1px solid var(--line);
  color:var(--mut);border-radius:9px;padding:.4rem .7rem;font-size:.86rem;min-width:38px;text-align:center}
.pagination .page-link:hover{background:var(--surface-3);color:#fff}
.pagination .active .page-link{background:var(--grad);border-color:transparent;color:#04121f;font-weight:700}
.pagination .disabled .page-link{opacity:.4;pointer-events:none}

/* alerts */
.app-flash{border-radius:12px;border:1px solid var(--line-2);padding:.85rem 1.1rem;
  box-shadow:var(--shadow);font-size:.92rem}
.alert-success{background:rgba(16,185,129,.12);color:#6ee7b7;border-color:rgba(16,185,129,.3)}
.alert-danger{background:rgba(239,68,68,.12);color:#fca5a5;border-color:rgba(239,68,68,.3)}
.alert-warning{background:rgba(245,158,11,.12);color:#fcd34d;border-color:rgba(245,158,11,.3)}

/* modal */
.app-modal{background:var(--surface);border:1px solid var(--line-2);border-radius:16px;
  color:var(--txt);box-shadow:var(--shadow)}
.app-modal .modal-header,.app-modal .modal-footer{border-color:var(--line)}
.app-modal .modal-body{color:var(--mut)}

/* detalhes do log */
.log-dl{display:grid;grid-template-columns:auto 1fr;gap:.35rem .9rem;margin:0}
.log-dl dt{color:var(--faint);font-size:.78rem;text-transform:uppercase;letter-spacing:.04em;
  font-weight:600;white-space:nowrap}
.log-dl dd{margin:0;color:var(--txt);font-size:.9rem;word-break:break-word}
.log-pre{background:var(--surface-3,#0d1117);border:1px solid var(--line);border-radius:10px;
  padding:.8rem 1rem;color:var(--txt);font-size:.82rem;white-space:pre-wrap;word-break:break-word;
  max-height:340px;overflow:auto;margin:0}

/* =====================================================================
   LOGIN
   ===================================================================== */
.login-wrap{min-height:100vh;display:grid;place-items:center;padding:1.2rem;
  background:
    radial-gradient(700px 360px at 50% -5%,rgba(59,130,246,.22),transparent 60%),
    radial-gradient(500px 300px at 80% 10%,rgba(34,211,238,.12),transparent 55%)}
.login-card{width:100%;max-width:380px;background:var(--surface);border:1px solid var(--line);
  border-radius:18px;padding:2.2rem;box-shadow:var(--shadow)}

/* =====================================================================
   LANDING
   ===================================================================== */
.lp-nav{position:sticky;top:0;z-index:50;background:rgba(10,12,18,.72);
  backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.lp-nav .wrap{max-width:1140px;margin:0 auto;padding:.8rem 1.2rem;display:flex;align-items:center;gap:1rem}
.lp-nav .links{margin-left:auto;display:flex;align-items:center;gap:.6rem;flex-wrap:wrap}

.hero{position:relative;overflow:hidden;text-align:center;padding:6rem 1.2rem 4rem}
.hero::before{content:"";position:absolute;inset:0;z-index:0;
  background:radial-gradient(900px 440px at 50% -8%,rgba(59,130,246,.26),transparent 60%),
             radial-gradient(700px 360px at 78% 8%,rgba(34,211,238,.14),transparent 55%)}
.hero>*{position:relative;z-index:1}
.hero h1{font-size:clamp(2.1rem,5.4vw,3.7rem);font-weight:800;letter-spacing:-.03em;margin-bottom:1rem}
.hero p.lead{color:var(--mut);max-width:640px;margin:0 auto 1.9rem;font-size:1.12rem}
.pill{display:inline-flex;gap:.5rem;align-items:center;border:1px solid var(--line-2);
  background:#ffffff08;color:var(--mut);border-radius:999px;padding:.35rem .9rem;font-size:.82rem;margin-bottom:1.4rem}
.dot{width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 10px var(--ok)}

.section{max-width:1140px;margin:0 auto;padding:4rem 1.2rem}
.section h2{font-size:clamp(1.6rem,3.5vw,2.3rem);text-align:center;margin-bottom:.6rem}
.section .sub{color:var(--mut);text-align:center;max-width:560px;margin:0 auto 2.6rem}
.grid{display:grid;gap:1rem}
.grid.f{grid-template-columns:repeat(4,1fr)}
.grid.s{grid-template-columns:repeat(3,1fr)}
@media(max-width:900px){.grid.f{grid-template-columns:repeat(2,1fr)}.grid.s{grid-template-columns:1fr}}
@media(max-width:560px){.grid.f{grid-template-columns:1fr}}
.feat{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:1.5rem;transition:.18s}
.feat:hover{transform:translateY(-4px);border-color:var(--line-2);background:var(--surface-2)}
.feat .ic{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;font-size:1.4rem;background:#3b82f61f;margin-bottom:.9rem}
.feat h3{font-size:1.05rem;margin-bottom:.35rem}
.feat p{color:var(--mut);font-size:.92rem;margin:0}
.step{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:1.5rem}
.step .n{font-weight:800;color:#04121f;background:var(--grad);width:30px;height:30px;border-radius:50%;display:grid;place-items:center;margin-bottom:.8rem}
.step h3{font-size:1rem;margin-bottom:.3rem}
.step p{color:var(--mut);font-size:.9rem;margin:0}
.install{background:linear-gradient(180deg,var(--surface),var(--bg));border:1px solid var(--line);border-radius:var(--r);padding:2rem;max-width:820px;margin:0 auto}
.cmd{display:flex;align-items:center;gap:.8rem;background:#05070d;border:1px solid var(--line-2);border-radius:12px;padding:.85rem 1rem;font-family:ui-monospace,Consolas,monospace;overflow-x:auto;white-space:nowrap}
.cmd code{color:#7ee0a8}
.cta{position:relative;overflow:hidden;text-align:center;border-radius:24px;background:var(--grad);color:#04121f;padding:3rem 1.5rem;margin:1rem auto;max-width:1000px}
.cta h2{color:#04121f}
.cta .btn-dark{background:#04121f;color:#fff;border-radius:999px;padding:.8rem 1.8rem;font-weight:700;display:inline-block}
.lp-foot{border-top:1px solid var(--line);color:var(--faint);text-align:center;padding:2rem 1.2rem;font-size:.9rem}

/* =====================================================================
   Utilitários de visibilidade (faltavam — sem eles o nav mostrava todos
   os links no celular e quebrava linha por cima do logo).
   ===================================================================== */
.d-none{display:none!important}
@media(min-width:576px){.d-sm-inline-block{display:inline-block!important}}

/* Mobile (<576px): só logo + "Comprar chave" no nav (sem quebra), e o
   hero começa mais alto (6rem de topo era demais no celular). */
@media(max-width:575.98px){
  .lp-nav .wrap{padding:.7rem 1rem;gap:.6rem}
  .lp-nav .links{flex-wrap:nowrap;gap:.4rem}
  .lp-nav .links .btn-grad{padding:.5rem .9rem;font-size:.9rem;white-space:nowrap}
  .hero{padding:3.2rem 1.1rem 2.6rem}
  .hero p.lead{font-size:1rem}
}