:root{
  --bg: oklch(0.975 0.008 75);
  --bg-sidebar: oklch(0.995 0.003 75);
  --card: oklch(1 0 0);
  --border: oklch(0.9 0.012 75);
  --text: oklch(0.24 0.02 50);
  --text-muted: oklch(0.52 0.02 55);
  --text-faint: oklch(0.68 0.015 55);
  --accent: oklch(0.66 0.16 50);
  --accent-strong: oklch(0.56 0.16 45);
  --accent-dim: oklch(0.66 0.16 50 / 12%);
  --accent-ink: oklch(0.4 0.13 45);
  --green: oklch(0.6 0.13 150); --green-dim: oklch(0.6 0.13 150 / 13%); --green-ink: oklch(0.42 0.1 150);
  --blue: oklch(0.6 0.14 250); --blue-dim: oklch(0.6 0.14 250 / 13%); --blue-ink: oklch(0.45 0.12 255);
  --purple: oklch(0.56 0.14 300); --purple-dim: oklch(0.56 0.14 300 / 13%); --purple-ink: oklch(0.45 0.13 300);
  --teal: oklch(0.6 0.1 195); --teal-dim: oklch(0.6 0.1 195 / 13%); --teal-ink: oklch(0.44 0.09 195);
  --danger: oklch(0.55 0.18 30); --danger-dim: oklch(0.55 0.18 30 / 12%);
  --font: 'Plus Jakarta Sans', system-ui, sans-serif;
  --radius: 14px;
  --shadow: 0 1px 2px oklch(0.3 0.02 50 / 5%), 0 8px 20px oklch(0.3 0.02 50 / 6%);
}
*{ box-sizing:border-box; }
body{ margin:0; font-family:var(--font); background:var(--bg); color:var(--text); }
a{ color:inherit; text-decoration:none; }

/* ---- shell (sidebar + conteúdo), usado em toda página logada ---- */
.app-shell{ display:flex; min-height:100vh; }
.sidebar{ width:240px; flex-shrink:0; background:var(--bg-sidebar); border-right:1px solid var(--border); padding:24px 16px; display:flex; flex-direction:column; position:sticky; top:0; height:100vh; }
.logo-row{ display:flex; align-items:center; gap:10px; padding:4px 8px 28px; }
.logo-mark{ width:34px; height:34px; border-radius:9px; background:linear-gradient(155deg, var(--accent), var(--accent-strong)); display:flex; align-items:center; justify-content:center; flex-shrink:0; }
.logo-mark svg{ width:19px; height:19px; }
.logo-word{ font-weight:800; font-size:16.5px; letter-spacing:-0.01em; color:var(--text); }
.sidebar nav{ display:flex; flex-direction:column; gap:2px; }
.nav-item{ display:flex; align-items:center; gap:11px; padding:10px 12px; border-radius:9px; color:var(--text-muted); font-weight:600; font-size:14px; }
.nav-item svg{ width:18px; height:18px; flex-shrink:0; }
.nav-item.active{ background:var(--accent-dim); color:var(--accent-ink); }
.nav-item:hover:not(.active){ background:oklch(0.95 0.006 75); }
.sidebar-spacer{ flex:1; }
.sidebar-user{ display:flex; align-items:center; gap:10px; padding:10px 8px; border-top:1px solid var(--border); margin-top:8px; }
.avatar{ width:32px; height:32px; border-radius:50%; background:var(--accent-dim); color:var(--accent-ink); display:flex; align-items:center; justify-content:center; font-weight:700; font-size:13px; flex-shrink:0; }
.user-name{ font-size:13px; font-weight:700; line-height:1.3; }
.user-email{ font-size:11.5px; color:var(--text-faint); line-height:1.3; }
.sair-link{ font-size:12px; color:var(--text-faint); }
.sair-link:hover{ text-decoration:underline; }

.content{ flex:1; padding:32px 40px; min-width:0; }
.crumbs{ font-size:13px; color:var(--text-faint); margin-bottom:10px; }
.crumbs b{ color:var(--text-muted); font-weight:600; }
.topbar{ display:flex; align-items:center; justify-content:space-between; margin-bottom:26px; flex-wrap:wrap; gap:12px; }
.topbar h1{ font-size:24px; font-weight:800; margin:0; letter-spacing:-0.01em; }
.topbar p{ margin:4px 0 0; font-size:13.5px; color:var(--text-muted); }

/* ---- botões ---- */
.btn-primary{ display:inline-flex; align-items:center; gap:8px; padding:11px 18px; border:none; border-radius:10px; background:var(--accent); color:#fff; font-family:var(--font); font-weight:700; font-size:14px; cursor:pointer; box-shadow:0 4px 12px oklch(0.66 0.16 50 / 30%); }
.btn-primary:hover{ background:var(--accent-strong); }
.btn-ghost{ display:inline-flex; align-items:center; gap:8px; padding:10px 16px; border:1.5px solid var(--border); border-radius:10px; background:#fff; color:var(--text-muted); font-family:var(--font); font-weight:700; font-size:14px; cursor:pointer; }
.btn-danger-ghost{ display:inline-flex; align-items:center; gap:6px; border:none; background:none; color:var(--danger); font-family:var(--font); font-weight:700; font-size:13px; cursor:pointer; padding:0; }
.btn-danger-ghost:hover{ text-decoration:underline; }
.btn-danger{ display:inline-flex; align-items:center; gap:8px; padding:11px 18px; border:none; border-radius:10px; background:var(--danger); color:#fff; font-family:var(--font); font-weight:700; font-size:14px; cursor:pointer; }
.modal-overlay{ position:fixed; inset:0; background:oklch(0.2 0.02 75 / 45%); display:flex; align-items:center; justify-content:center; z-index:1000; }
.modal-overlay[hidden]{ display:none; }
.modal-box{ background:var(--card); border-radius:var(--radius); box-shadow:var(--shadow); padding:24px; max-width:380px; width:90%; }
.modal-box p{ font-size:14.5px; line-height:1.5; margin:0 0 20px; color:var(--text); }
.modal-acoes{ display:flex; justify-content:flex-end; gap:10px; }

/* ---- cards, stats ---- */
.card{ background:var(--card); border:1px solid var(--border); border-radius:var(--radius); box-shadow:var(--shadow); padding:24px 26px; margin-bottom:20px; }
.card h2{ font-size:15px; font-weight:700; margin:0 0 4px; }
.card .card-sub{ font-size:12.5px; color:var(--text-muted); margin:0 0 18px; }
.stats-row{ display:grid; grid-template-columns:repeat(5,1fr); gap:16px; margin-bottom:28px; }
.stat-card{ background:var(--card); border:1px solid var(--border); border-radius:var(--radius); padding:18px 20px; box-shadow:var(--shadow); }
.stat-label{ font-size:12.5px; color:var(--text-muted); font-weight:600; }
.stat-value{ font-size:25px; font-weight:800; margin-top:8px; letter-spacing:-0.01em; }
.stat-sub{ font-size:12px; color:var(--text-faint); margin-top:3px; }

/* ---- forms ---- */
label{ display:block; font-size:12.5px; font-weight:700; color:var(--text); margin-bottom:6px; }
.field{ margin-bottom:16px; }
input, select, textarea{ width:100%; padding:10px 12px; border:1.5px solid var(--border); border-radius:9px; font-family:var(--font); font-size:14px; color:var(--text); background:oklch(0.99 0.004 75); }
input[type=checkbox], input[type=radio]{ width:auto; padding:0; border:none; background:none; flex:none; }
textarea{ resize:vertical; min-height:70px; }
.grid-2{ display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.grid-3{ display:grid; grid-template-columns:1.4fr 1fr 1fr; gap:14px; }
.msg{ padding:12px 16px; border-radius:9px; margin-bottom:18px; font-size:14px; }
.msg-erro{ background:var(--danger-dim); color:var(--danger); }
.msg-sucesso{ background:var(--green-dim); color:var(--green-ink); }

/* ---- tabelas ---- */
.table-card{ background:var(--card); border:1px solid var(--border); border-radius:var(--radius); box-shadow:var(--shadow); overflow:hidden; }
.table-head{ display:flex; align-items:center; justify-content:space-between; padding:18px 22px; border-bottom:1px solid var(--border); flex-wrap:wrap; gap:12px; }
.table-head h2{ font-size:16px; font-weight:700; margin:0; }
table{ width:100%; border-collapse:collapse; }
th{ text-align:left; padding:10px 14px; font-size:10.5px; text-transform:uppercase; letter-spacing:.03em; color:var(--text-faint); font-weight:700; background:oklch(0.99 0.004 75); border-bottom:1px solid var(--border); white-space:nowrap; }
td{ padding:13px 14px; font-size:13.5px; border-bottom:1px solid var(--border); }
th:first-child, td:first-child{ padding-left:22px; }
th:last-child, td:last-child{ padding-right:22px; }
tr:last-child td{ border-bottom:none; }
tr:hover td{ background:oklch(0.99 0.004 75); }
tr.linha-top td{ background:oklch(0.96 0.03 75); }
tr.linha-top:hover td{ background:oklch(0.94 0.04 75); }
.estrelas-linha{ display:flex; gap:1px; color:oklch(0.75 0.16 75); }
td.num, th.num{ text-align:right; }
td.num{ font-family:'SF Mono', Consolas, monospace; font-weight:600; }
.lote-nome{ font-weight:700; }
.lote-estilo{ color:var(--text-muted); font-size:12px; margin-top:1px; }
.mono{ font-family:'SF Mono', Consolas, monospace; font-weight:600; }

/* ---- badges/pills ---- */
.badge{ display:inline-flex; align-items:center; gap:5px; padding:4px 11px; border-radius:999px; font-size:12px; font-weight:700; }
.badge-dot{ width:6px; height:6px; border-radius:50%; }
.badge-verde{ background:var(--green-dim); color:var(--green-ink); } .badge-verde .badge-dot{ background:var(--green); }
.badge-azul{ background:var(--blue-dim); color:var(--blue-ink); } .badge-azul .badge-dot{ background:var(--blue); }
.badge-roxo{ background:var(--purple-dim); color:var(--purple-ink); } .badge-roxo .badge-dot{ background:var(--purple); }
.badge-teal{ background:var(--teal-dim); color:var(--teal-ink); } .badge-teal .badge-dot{ background:var(--teal); }
.badge-cinza{ background:oklch(0.94 0.006 75); color:var(--text-muted); } .badge-cinza .badge-dot{ background:var(--text-faint); }
.tipo-pill{ display:inline-block; padding:3px 10px; border-radius:999px; font-size:11.5px; font-weight:700; }
.tipo-malte{ background:oklch(0.66 0.16 50 / 13%); color:var(--accent-ink); }
.tipo-lupulo{ background:var(--green-dim); color:var(--green-ink); }
.tipo-levedura{ background:var(--blue-dim); color:var(--blue-ink); }
.tipo-outro{ background:oklch(0.55 0.01 55 / 10%); color:var(--text-muted); }

/* ---- login ---- */
.login-wrap{ min-height:100vh; display:flex; align-items:center; justify-content:center; position:relative; overflow:hidden; }
.bg-blob{ position:absolute; border-radius:50%; filter:blur(60px); opacity:.3; }
.blob1{ width:520px; height:520px; background:var(--accent); top:-180px; right:-140px; }
.blob2{ width:420px; height:420px; background:oklch(0.7 0.13 90); bottom:-160px; left:-120px; opacity:.2; }
.login-card{ position:relative; z-index:1; width:400px; background:var(--card); border:1px solid var(--border); border-radius:20px; box-shadow:0 24px 48px oklch(0.3 0.02 50 / 10%); padding:40px 36px; }
.login-card h1{ font-size:22px; font-weight:800; margin:0 0 6px; }
.login-card .sub{ font-size:14px; color:var(--text-muted); margin:0 0 28px; }
.toggle{ text-align:center; font-size:13.5px; color:var(--text-muted); margin-top:18px; }
.toggle a{ color:var(--accent-ink); font-weight:700; }

/* ---- linha do tempo ---- */
.timeline{ position:relative; padding-left:6px; }
.tl-item{ position:relative; padding:0 0 22px 26px; border-left:2px solid var(--border); }
.tl-item:last-child{ border-left-color:transparent; padding-bottom:0; }
.tl-dot{ position:absolute; left:-7px; top:0; width:12px; height:12px; border-radius:50%; background:var(--accent); border:2.5px solid #fff; box-shadow:0 0 0 2px var(--accent-dim); }
.tl-date{ font-size:11.5px; font-weight:700; color:var(--accent-ink); text-transform:uppercase; letter-spacing:.03em; }
.tl-text{ font-size:14px; margin-top:4px; line-height:1.5; }
.tl-item.tasting .tl-dot{ background:var(--green-ink); box-shadow:0 0 0 2px var(--green-dim); }

.ing-list{ display:flex; flex-direction:column; }
.ing-row{ display:flex; justify-content:space-between; padding:9px 0; border-bottom:1px solid var(--border); font-size:13.5px; }
.ing-row:last-child{ border-bottom:none; }
.ing-row .qtd{ color:var(--text-muted); font-family:'SF Mono', Consolas, monospace; }

.vazio{ padding:40px; text-align:center; color:var(--text-muted); }

@media (max-width: 900px){
  .app-shell{ flex-direction:column; }
  .sidebar{ width:100%; height:auto; position:static; flex-direction:row; align-items:center; padding:14px 20px; }
  .sidebar nav{ flex-direction:row; }
  .sidebar-spacer{ display:none; }
  .sidebar-user{ border-top:none; margin-top:0; }
  .content{ padding:20px; }
  .stats-row, .grid-2, .grid-3{ grid-template-columns:1fr; }
  table, thead, tbody, tr, td{ display:block; width:100%; }
  thead{ display:none; }
  tbody tr{ border:1px solid var(--border); border-radius:10px; margin-bottom:12px; padding:4px 0; }
  td{ border-bottom:none; padding:6px 16px; }
}