:root{
  --paper: #FFF8EC;
  --paper-2: #FDF0D5;
  --ink: #2B1B12;
  --ink-soft: #5B473A;
  --brick: #7A2E2E;
  --brick-dark: #5C2020;
  --mustard: #E3A008;
  --mustard-dark: #B87F04;
  --basil: #46603E;
  --basil-soft: #E6EEDF;
  --line: #D9C7A8;
  --danger: #A23B2E;
}
html[data-theme="dark"]{
  --paper: #1E1712;
  --paper-2: #261D16;
  --ink: #F3E9DA;
  --ink-soft: #C9B8A4;
  --line: #4A3B2C;
  --basil-soft: #263323;
  --danger: #E8695C;
}

*{ box-sizing: border-box; }
html,body{ margin:0; padding:0; }
body{
  background: var(--paper);
  color: var(--ink);
  font-family: 'Work Sans', sans-serif;
  font-weight: 500;
  font-size: 16px;
  min-height: 100vh;
  line-height: 1.55;
}
.wrap{ max-width: 680px; margin: 0 auto; padding: 28px 18px 64px; }

header.top{ display:flex; justify-content: space-between; align-items:flex-start; margin-bottom: 22px; gap: 12px; }
.brand{ display:flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
h1{
  font-family: 'Bitter', serif; font-weight: 900;
  font-size: clamp(28px, 7vw, 38px); margin: 0;
  color: var(--brick); letter-spacing: -0.01em;
}
.tagline{ color: var(--ink-soft); font-size: 16px; margin-top: 6px; max-width: 52ch; }

#themeToggle{
  background: var(--paper-2); border: 1.5px solid var(--line);
  border-radius: 20px; width: 42px; height: 42px; font-size: 18px;
  cursor: pointer; flex-shrink: 0;
}

.top-actions{ display:flex; align-items:center; gap: 10px; }
#userNome{ font-size: 13px; color: var(--ink-soft); }
#logoutBtn{
  background:none; border:none; color: var(--ink-soft); font-size: 13px;
  text-decoration: underline; cursor:pointer;
}

/* Auth screen */
#authScreen{ max-width: 380px; margin: 60px auto; padding: 0 18px; }
.auth-card{
  background: var(--paper-2); border: 1.5px solid var(--line);
  border-radius: 10px; padding: 28px 24px;
}
.auth-toggle{ display:flex; gap: 8px; margin-bottom: 20px; }
.auth-toggle button{
  flex:1; background: none; border: 1.5px solid var(--line); color: var(--ink-soft);
  font-weight: 600; font-size: 14px; padding: 9px; border-radius: 6px; cursor: pointer;
}
.auth-toggle button.active{ background: var(--brick); border-color: var(--brick); color: #FFFFFF; }
.auth-error{ color: var(--danger); font-size: 14.5px; margin-top: 10px; display:none; }

nav.tabs{
  display: flex; gap: 0; margin: 24px 0 20px;
  border-bottom: 2px solid var(--line); overflow-x: auto; scrollbar-width: none;
}
nav.tabs::-webkit-scrollbar{ display:none; }
nav.tabs button{
  font-family: 'Work Sans', sans-serif; font-weight: 600; font-size: 14.5px;
  background: none; border: none; color: var(--ink-soft);
  padding: 10px 4px 12px; margin-right: 20px; cursor: pointer;
  position: relative; top: 2px; white-space: nowrap; flex-shrink: 0;
}
nav.tabs button.active{ color: var(--brick); }
nav.tabs button.active::after{
  content: ''; position: absolute; left:0; right:0; bottom: -2px;
  height: 3px; background: var(--mustard); border-radius: 2px 2px 0 0;
}

section.panel{ display:none; }
section.panel.active{ display:block; }

h2.section-title{
  font-family: 'Bitter', serif; font-weight: 700; font-size: 18px;
  color: var(--brick); margin: 28px 0 4px;
}
h2.section-title:first-child{ margin-top: 0; }
.section-sub{ font-size: 15px; color: var(--ink-soft); margin: 0 0 16px; }

.field{ margin-bottom: 16px; }
.field label{ display:block; font-size: 14px; font-weight: 600; color: var(--ink-soft); margin-bottom: 6px; }
input[type=text], input[type=number], input[type=date], input[type=email], input[type=password], select, textarea{
  width: 100%; font-family: 'Work Sans', sans-serif; font-size: 16px;
  padding: 11px 12px; border: 1.5px solid var(--line); border-radius: 6px;
  background: var(--paper-2); color: var(--ink);
}
html[data-theme="dark"] input, html[data-theme="dark"] select, html[data-theme="dark"] textarea{
  background: var(--paper);
}
input:focus, select:focus, textarea:focus{ outline: 2px solid var(--mustard-dark); outline-offset: 1px; }
textarea{ resize: vertical; min-height: 72px; }

.ingredient-row{ display: grid; grid-template-columns: 1fr 110px 32px; gap: 8px; margin-bottom: 8px; align-items: center; }
.ingredient-row input[type=number]{ text-align: right; }
.remove-btn{ background: none; border: none; color: var(--ink-soft); font-size: 20px; cursor: pointer; width: 32px; height: 32px; line-height: 1; }
.remove-btn:hover{ color: var(--danger); }

.add-link{ background: none; border: none; color: var(--brick); font-weight: 600; font-size: 14px; padding: 6px 0; cursor: pointer; }

.row-2{ display:grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.row-3{ display:grid; grid-template-columns: 1fr 1fr 1fr; gap: 14px; }
@media (max-width: 480px){ .row-2, .row-3{ grid-template-columns: 1fr; } }

button.primary{
  font-family: 'Work Sans', sans-serif; font-weight: 700; font-size: 17px;
  background: var(--brick); color: #FFFFFF; border: none;
  padding: 13px 22px; border-radius: 6px; cursor: pointer; margin-top: 6px; width: 100%;
}
button.primary:hover{ background: var(--brick-dark); }
button.primary:disabled{ opacity: 0.55; cursor: default; }

.receipt{ margin-top: 22px; background: var(--paper-2); border: 1.5px dashed var(--line); border-radius: 4px; padding: 20px 20px 22px; }
.receipt-title{ font-family: 'Bitter', serif; font-weight: 700; font-size: 15px; color: var(--ink-soft); border-bottom: 1px dashed var(--line); padding-bottom: 10px; margin-bottom: 12px; }
.receipt-line{ display:flex; justify-content: space-between; gap: 12px; padding: 5px 0; font-size: 14.5px; }
.receipt-line.total{ border-top: 1px dashed var(--line); margin-top: 8px; padding-top: 10px; font-weight: 700; font-size: 16px; color: var(--brick); }
.receipt-line .val{ font-weight: 600; white-space: nowrap; }
.status-ok{ color: var(--basil); font-weight: 700; }
.status-bad{ color: var(--danger); font-weight: 700; }
.note{ font-size: 14px; color: var(--ink-soft); margin-top: 14px; line-height: 1.5; }

.card{ background: var(--paper-2); border: 1.5px solid var(--line); border-radius: 8px; padding: 18px 20px; margin-top: 16px; }
.card-title{ font-family: 'Bitter', serif; font-weight: 700; font-size: 15px; color: var(--brick); margin: 0 0 4px; }
.card-row{ display:flex; justify-content: space-between; align-items:center; gap: 10px; margin-top: 10px; }
.card-row .meta{ font-size: 14px; color: var(--ink-soft); }
.card-actions{ display:flex; gap: 8px; flex-shrink: 0; }
.icon-btn{ background:none; border:none; color: var(--ink-soft); font-size: 15px; cursor:pointer; padding: 4px 6px; }
.icon-btn:hover{ color: var(--brick); }

.script-body{ white-space: pre-wrap; font-size: 16px; line-height: 1.65; }
.script-actions{ display:flex; gap: 10px; margin-top: 14px; flex-wrap: wrap; }
.ghost-btn{
  background: none; border: 1.5px solid var(--line); color: var(--ink);
  font-family: 'Work Sans', sans-serif; font-weight: 600; font-size: 13.5px;
  padding: 8px 14px; border-radius: 6px; cursor: pointer;
}
.ghost-btn:hover{ border-color: var(--brick); color: var(--brick); }

.toggle-group{ display:flex; gap: 8px; margin-bottom: 18px; flex-wrap: wrap; }
.toggle-btn{
  background: var(--paper-2); border: 1.5px solid var(--line); color: var(--ink-soft);
  font-family: 'Work Sans', sans-serif; font-weight: 600; font-size: 13.5px;
  padding: 9px 14px; border-radius: 20px; cursor: pointer;
}
.toggle-btn.active{ background: var(--brick); border-color: var(--brick); color: #FFFFFF; }

.loading-line{ display:flex; align-items:center; gap: 10px; color: var(--ink-soft); font-size: 14px; margin-top: 18px; }
.spinner{ width: 14px; height:14px; border: 2px solid var(--line); border-top-color: var(--mustard-dark); border-radius: 50%; animation: spin 0.8s linear infinite; }
@keyframes spin{ to{ transform: rotate(360deg); } }

.unavailable{ background: var(--basil-soft); border-radius: 8px; padding: 14px 16px; font-size: 14.5px; color: var(--ink-soft); margin-top: 20px; }

table.simple-table{ width: 100%; border-collapse: collapse; margin-top: 12px; font-size: 14.5px; }
table.simple-table th{ text-align:left; color: var(--ink-soft); font-weight: 600; padding: 6px 8px; border-bottom: 1.5px solid var(--line); }
table.simple-table td{ padding: 7px 8px; border-bottom: 1px solid var(--line); }
table.simple-table td.num{ text-align:right; font-variant-numeric: tabular-nums; }
.empty-hint{ font-size: 14.5px; color: var(--ink-soft); padding: 10px 0; }

.caixa-form{ display:grid; grid-template-columns: 130px 100px 1fr 100px 32px; gap: 8px; align-items:center; margin-bottom: 8px; }
@media (max-width: 560px){ .caixa-form{ grid-template-columns: 1fr; } }