/* Agenda Izynet — "Blindado / precisão de engenharia"
   Casca aço-grafite + acento latão. Superfícies de trabalho claras. */

:root{
  --steel:#14181d; --steel-2:#1b2027; --graphite:#232b34; --line-dark:#2f3944;
  --paper:#f4f6f8; --card:#ffffff; --line:#e4e8ed; --line-2:#eef1f4;
  --ink:#141a20; --muted:#66727f; --muted-2:#93a0ad;
  --brass:#c1912f; --brass-2:#e0be6e; --brass-soft:#f6edd6; --brass-line:#e8d29b;
  --ok:#2f8f63; --ok-bg:#e6f3ec; --warn:#a76d12; --warn-bg:#faf1dd;
  --danger:#c23b3b; --danger-bg:#f9e8e8;
  --f-display:"Space Grotesk",system-ui,sans-serif;
  --f-body:"IBM Plex Sans",system-ui,sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,monospace;
  --r:14px; --r-sm:10px; --r-xs:7px;
  --shadow:0 1px 2px rgba(20,26,32,.05),0 8px 24px -12px rgba(20,26,32,.18);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--f-body);font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
:focus-visible{outline:2px solid var(--brass);outline-offset:2px;border-radius:4px}
::selection{background:var(--brass-2)}

/* ── top bar (casca escura) ───────────────────────────── */
.topo{display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:0 26px;height:60px;background:var(--steel);
  border-bottom:1px solid #000;box-shadow:0 1px 0 rgba(224,190,110,.14)}
.marca{display:flex;align-items:center;gap:11px}
.marca .mark{width:26px;height:26px;fill:none;stroke:var(--brass);stroke-width:1.6}
.marca-txt{font-family:var(--f-display);font-weight:600;font-size:18px;letter-spacing:-.2px;color:#eef1f4}
.marca-txt b{font-weight:600;color:var(--brass-2)}
.topo nav{display:flex;align-items:center;gap:22px}
.topo nav>a{color:#b9c2cc;font-size:14px;font-weight:500;transition:color .15s}
.topo nav>a:hover{color:#fff}
.usuario{display:flex;align-items:center;gap:8px;color:#8b96a1;font-size:13px;font-family:var(--f-mono)}
.usuario i{width:7px;height:7px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 3px rgba(47,143,99,.18)}
.sair{color:#7b8894;font-size:13px}
.btn-nav{padding:8px 14px!important;font-size:13px!important}

/* ── containers ───────────────────────────────────────── */
main{min-height:calc(100vh - 60px)}
.container{max-width:1060px;margin:0 auto;padding:36px 24px 60px}
.eyebrow{font-family:var(--f-mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--brass);font-weight:500}
h1{font-family:var(--f-display);font-weight:600;font-size:27px;letter-spacing:-.4px;margin:6px 0 0}
.page-head{margin-bottom:26px}
.page-head p{color:var(--muted);margin:6px 0 0}

/* ── botões ───────────────────────────────────────────── */
.btn-primario{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:linear-gradient(180deg,#d0a341,var(--brass));color:#241a03;
  border:1px solid #a97e22;border-radius:var(--r-sm);padding:12px 20px;
  font-family:var(--f-body);font-weight:600;font-size:15px;cursor:pointer;
  box-shadow:0 1px 0 rgba(255,255,255,.25) inset,0 1px 2px rgba(20,26,32,.15);transition:filter .15s,transform .05s}
.btn-primario:hover{filter:brightness(1.05)}
.btn-primario:active{transform:translateY(1px)}
.btn-primario:disabled{filter:grayscale(.7) brightness(1.1);opacity:.55;cursor:not-allowed;box-shadow:none}
.btn-primario.largo{width:100%;padding:13px}
.btn-secundario{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);
  background:var(--card);color:var(--ink);padding:10px 16px;border-radius:var(--r-sm);font-weight:600;font-size:14px;cursor:pointer;transition:border-color .15s,background .15s}
.btn-secundario:hover{border-color:var(--brass-line);background:var(--brass-soft)}

/* ── LOGIN (hero escuro engenharia) ───────────────────── */
.auth{min-height:calc(100vh - 60px);display:grid;place-items:center;padding:40px 20px;
  background:
    radial-gradient(120% 90% at 50% -10%,rgba(224,190,110,.10),transparent 60%),
    linear-gradient(180deg,#12161b,#171d24);
  position:relative;overflow:hidden}
.auth::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:.5;
  background-image:linear-gradient(rgba(224,190,110,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(224,190,110,.05) 1px,transparent 1px);
  background-size:34px 34px;mask-image:radial-gradient(90% 70% at 50% 30%,#000,transparent 75%)}
.card-login{position:relative;width:100%;max-width:392px;background:var(--card);
  border:1px solid var(--line);border-radius:18px;padding:34px 32px 30px;
  box-shadow:0 30px 60px -20px rgba(0,0,0,.55)}
.card-login .cl-mark{width:40px;height:40px;fill:none;stroke:var(--brass);stroke-width:1.5;margin-bottom:16px}
.card-login h1{font-size:23px;margin:0}
.card-login .sub{color:var(--muted);font-size:14px;margin:4px 0 22px}
.card-login label{display:block;margin-bottom:14px}
.card-login .lbl,.form-grid .lbl,.form-config .lbl{display:block;font-family:var(--f-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}
.card-login input,.form-grid input,.form-config input{width:100%;padding:12px 13px;border:1px solid var(--line);border-radius:var(--r-sm);
  font-family:var(--f-body);font-size:15px;background:#fcfdfe;color:var(--ink);transition:border-color .15s,box-shadow .15s}
input:focus{outline:none;border-color:var(--brass);box-shadow:0 0 0 3px rgba(193,145,47,.15)}
.card-login .btn-primario{margin-top:6px}
.card-login .rodape-cl{margin-top:20px;text-align:center;font-family:var(--f-mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2)}
.alerta{background:var(--danger-bg);color:var(--danger);padding:10px 12px;border-radius:var(--r-sm);font-size:13.5px;margin-bottom:14px;border:1px solid #f0d2d2}

/* ── cartão / formulário ──────────────────────────────── */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow)}
.aviso-mock{display:flex;gap:10px;align-items:flex-start;background:var(--warn-bg);color:var(--warn);
  border:1px solid #eeddb5;padding:12px 15px;border-radius:var(--r-sm);margin-bottom:22px;font-size:13.5px}
.aviso-mock b{color:#7a4f0d}

.form-grid{display:block}
fieldset{border:none;border-top:1px solid var(--line);margin:0;padding:22px 0}
fieldset:first-of-type{border-top:none;padding-top:4px}
legend{padding:0;margin-bottom:4px}
.fs-body{display:grid;grid-template-columns:repeat(2,1fr);gap:16px 20px;margin-top:14px}
.form-grid label{display:block;margin:0}
.form-grid .col-2{grid-column:1/-1}
.wrap{padding:26px 28px}

/* campo placa — assinatura */
.placa-field .lbl{color:var(--brass)}
input.placa{font-family:var(--f-mono);font-weight:600;font-size:20px;letter-spacing:.22em;text-align:center;text-transform:uppercase;
  color:#0e1216;background:#fbfcfd;border:1.5px solid #cdd4db;border-radius:9px;padding:12px}
input.placa::placeholder{letter-spacing:.12em;font-weight:400;color:#b7c0c9}
input.mono{font-family:var(--f-mono)}

/* ── calendário ───────────────────────────────────────── */
.datas-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:26px;margin-top:14px}
@media(max-width:820px){.datas-grid{grid-template-columns:1fr}.fs-body{grid-template-columns:1fr}}
.calendario{border:1px solid var(--line);border-radius:var(--r);padding:16px;background:#fcfdfe}
.cal-topo{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.cal-topo strong{font-family:var(--f-display);font-size:15px;letter-spacing:.01em}
.cal-nav{width:32px;height:32px;border:1px solid var(--line);background:var(--card);border-radius:8px;font-size:17px;color:var(--muted);cursor:pointer;transition:border-color .15s,color .15s}
.cal-nav:hover{border-color:var(--brass-line);color:var(--brass)}
.cal-semana,.cal-dias{display:grid;grid-template-columns:repeat(7,1fr);gap:5px}
.cal-semana span{text-align:center;font-family:var(--f-mono);font-size:10.5px;color:var(--muted-2);padding:3px 0;letter-spacing:.05em}
.cal-cel{aspect-ratio:1;display:flex;align-items:center;justify-content:center;border:1px solid transparent;border-radius:8px;
  font-family:var(--f-mono);font-size:13.5px;cursor:pointer;background:#eef1f4;color:#aab3bd;transition:background .12s,color .12s,box-shadow .12s}
.cal-cel.vazio{background:transparent;cursor:default}
.cal-cel.livre{background:var(--brass-soft);color:#8a6a1c;border-color:var(--brass-line)}
.cal-cel.livre:hover{background:var(--brass);color:#241a03}
.cal-cel.cheio{background:#f0f2f5;color:#c3cad2;cursor:not-allowed}
.cal-cel.sel{background:var(--brass)!important;color:#241a03!important;box-shadow:0 0 0 2px var(--steel)}
.legenda{display:flex;align-items:center;gap:7px;font-family:var(--f-mono);font-size:11px;color:var(--muted-2);margin:12px 0 0}
.pt{width:11px;height:11px;border-radius:3px;display:inline-block}
.pt.livre{background:var(--brass-soft);border:1px solid var(--brass-line)}
.pt.cheio{background:#eef1f4}

/* ── ficha técnica das 3 datas — assinatura ───────────── */
.spec{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:var(--card)}
.spec-head{background:var(--steel);color:#e9edf1;padding:11px 16px;font-family:var(--f-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;display:flex;justify-content:space-between;align-items:center}
.spec-head .os{color:var(--brass-2)}
.spec-row{display:flex;align-items:center;gap:14px;padding:15px 16px;border-top:1px solid var(--line-2);position:relative}
.spec-row:first-child{border-top:none}
.spec-row .node{width:11px;height:11px;border-radius:50%;border:2px solid var(--brass);background:#fff;flex:none;position:relative;z-index:1}
.spec-row.on .node{background:var(--brass)}
.spec-rail{position:absolute;left:21.5px;top:0;bottom:0;width:2px;background:var(--line);z-index:0}
.spec-row .k{font-family:var(--f-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);width:112px;flex:none}
.spec-row .v{font-family:var(--f-mono);font-weight:600;font-size:15px;color:var(--ink)}
.spec-row.off .v{color:var(--muted-2);font-weight:400}
.spec-row .chk{margin-left:auto;display:flex;align-items:center;gap:7px;font-family:var(--f-body);font-size:12.5px;color:var(--muted);cursor:pointer}
.spec-row .chk input{width:15px;height:15px;accent-color:var(--brass)}
.obs{font-family:var(--f-mono);font-size:11px;color:var(--muted-2);padding:11px 16px;border-top:1px solid var(--line-2);line-height:1.5}
.datas-actions{margin-top:22px;display:flex;justify-content:flex-end}
.datas-actions .btn-primario{min-width:190px}

/* ── lista / tabela ───────────────────────────────────── */
.cabec-lista{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:22px}
.cabec-lista h1{margin:0}
.tag{font-family:var(--f-mono);font-size:11px;font-weight:500;letter-spacing:.06em;padding:5px 11px;border-radius:20px;text-transform:uppercase}
.tag.ok{background:var(--ok-bg);color:var(--ok);border:1px solid #bfe3cd}
.tag.mock{background:var(--warn-bg);color:var(--warn);border:1px solid #ecd9ac}
.vazio{color:var(--muted);padding:40px;text-align:center;border:1px dashed var(--line);border-radius:var(--r);background:var(--card)}
.vazio a{color:var(--brass);font-weight:600}
.tabela-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:var(--card)}
.tabela{width:100%;border-collapse:collapse;font-size:14px;min-width:720px}
.tabela th{text-align:left;font-family:var(--f-mono);color:var(--muted);font-size:10.5px;font-weight:500;text-transform:uppercase;letter-spacing:.08em;padding:13px 16px;background:#fafbfc;border-bottom:1px solid var(--line)}
.tabela td{padding:14px 16px;border-bottom:1px solid var(--line-2);vertical-align:middle}
.tabela tr:last-child td{border-bottom:none}
.tabela tr:hover td{background:#fcfbf7}
.tabela .cli{font-weight:600}
.tabela .cli small{display:block;color:var(--muted);font-weight:400;font-family:var(--f-mono);font-size:12px;margin-top:2px}
.td-placa{font-family:var(--f-mono);font-weight:600;letter-spacing:.06em}
.td-data{font-family:var(--f-mono);font-size:13.5px;color:#38424d}
.status{font-family:var(--f-mono);font-size:10.5px;font-weight:500;padding:4px 10px;border-radius:20px;text-transform:uppercase;letter-spacing:.05em}
.status.confirmado{background:var(--ok-bg);color:var(--ok)}
.status.pendente{background:var(--warn-bg);color:var(--warn)}
.status.erro{background:var(--danger-bg);color:var(--danger)}

/* ── config ───────────────────────────────────────────── */
.salvo{background:var(--ok-bg);color:var(--ok);padding:11px 14px;border-radius:var(--r-sm);margin-bottom:18px;font-size:14px;border:1px solid #bfe3cd}
.bloco-google{padding:20px 22px;margin-bottom:22px}
.bloco-google h2{font-family:var(--f-display);font-size:16px;margin:0 0 12px}
.bloco-google p{margin:0 0 14px;color:var(--muted);font-size:14px}
.bloco-google code,.pagina code,.obs code{font-family:var(--f-mono);font-size:12.5px;background:#f0f2f5;padding:2px 6px;border-radius:5px;color:#3a444e}
.form-config{padding:22px 24px}
.form-config label{display:block;margin-bottom:16px}
.linha3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:640px){.linha3{grid-template-columns:1fr}}

/* ── mobile (telefone) ────────────────────────────────── */
@media(max-width:560px){
  .topo{padding:0 15px;height:56px}
  .topo nav{gap:13px}
  .topo nav>a{font-size:13px}
  .usuario{display:none}
  .hide-sm{display:none}
  .btn-nav{padding:8px 12px!important}
  .container{padding:26px 16px 48px}
  h1{font-size:23px}
  .wrap{padding:20px 16px}
  fieldset{padding:18px 0}
  .spec-row{gap:10px;padding:13px 14px}
  .spec-row .k{width:82px}
  .spec-row .v{font-size:13.5px}
  .spec-row .chk{font-size:12px}
  .cal-cel{font-size:12.5px}
  .card-login{padding:28px 22px 26px}
}

@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}