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

:root {
  --bg: #F3F3EF;
  --surface: #FFFFFF;
  --border: #D4D4D0;
  --text: #1A1A1A;
  --muted: #666666;
  --accent: #1A1A1A;
  --danger: #EF4444;
  --success: #10B981;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg);
  color: var(--text);
  min-height: 100vh;
  display: flex;
}

/* Layout */
.sidebar {
  width: 280px;
  background-color: var(--bg);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  height: 100vh;
  position: fixed;
  left: 0;
  top: 0;
  z-index: 100;
}

.main-content {
  margin-left: 280px;
  flex: 1;
  padding: 40px;
  min-height: 100vh;
  background-color: var(--bg);
  overflow-y: auto;
}

/* Sidebar Styling */
.brand {
  padding: 32px;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.05em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--border);
}

.nav-links {
  list-style: none;
  padding: 24px 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
}

.nav-links a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 32px;
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.2s ease;
}

.nav-links a:hover {
  color: var(--text);
  background-color: rgba(0,0,0,0.02);
}

.nav-links li.active a {
  color: var(--text);
  font-weight: 700;
  background-color: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.sidebar-footer {
  padding: 24px 32px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.logged-user {
  font-size: 12px;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.btn-logout {
  font-size: 13px;
  font-weight: 600;
  color: var(--danger);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* Premium Typography */
h1 {
  font-size: 36px;
  font-weight: 600;
  letter-spacing: -0.03em;
  margin-bottom: 8px;
}

.subtitle {
  font-size: 11px;
  color: var(--muted);
  margin-bottom: 40px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
}

/* Cards & Surfaces */
.card {
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: 0;
  padding: 32px;
  margin-bottom: 24px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.01);
}

.card-title {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Tables */
.table-responsive {
  width: 100%;
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 13px;
}

th {
  background-color: var(--bg);
  padding: 12px 16px;
  font-weight: 600;
  text-transform: uppercase;
  font-size: 11px;
  color: var(--muted);
  border-bottom: 1px solid var(--border);
}

td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

tr:hover td {
  background-color: rgba(0,0,0,0.01);
}

/* Inputs & Forms */
.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  font-family: inherit;
  font-size: 14px;
  color: var(--text);
  background-color: var(--bg);
  border: 1px solid var(--border);
  outline: none;
  transition: all 0.2s ease;
}

.form-control:focus {
  border-color: var(--text);
  background-color: var(--surface);
}

.input-price {
  width: 100px;
  padding: 6px 10px;
  font-family: inherit;
  font-size: 13px;
  border: 1px solid var(--border);
  background-color: var(--bg);
  outline: none;
  transition: border-color 0.2s;
  text-align: right;
}

.input-price:focus {
  border-color: var(--text);
  background-color: var(--surface);
}

/* Chrome Autofill Override */
input:-webkit-autofill,
input:-webkit-autofill:hover, 
input:-webkit-autofill:focus, 
input:-webkit-autofill:active {
  -webkit-box-shadow: 0 0 0 30px var(--bg) inset !important;
  -webkit-text-fill-color: var(--text) !important;
  transition: background-color 5000s ease-in-out 0s;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  font-family: inherit;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  border: 1px solid var(--border);
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  background: none;
  outline: none;
}

.btn-primary {
  background-color: var(--text);
  color: var(--surface);
  border-color: var(--text);
}

.btn-primary:hover {
  opacity: 0.9;
}

.btn-secondary {
  background-color: var(--surface);
  color: var(--text);
}

.btn-secondary:hover {
  background-color: var(--bg);
}

.btn-sm {
  padding: 6px 12px;
  font-size: 11px;
}

/* Tabs */
.tabs-header {
  display: flex;
  border-bottom: 1px solid var(--border);
  margin-bottom: 24px;
  gap: 4px;
  flex-wrap: wrap;
}

.tab-link {
  padding: 12px 24px;
  font-size: 13px;
  font-weight: 500;
  color: var(--muted);
  cursor: pointer;
  transition: all 0.2;
  border-bottom: 2px solid transparent;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.tab-link:hover {
  color: var(--text);
  background-color: rgba(0,0,0,0.02);
}

.tab-link.active {
  color: var(--text);
  font-weight: 700;
  border-bottom-color: var(--text);
}

/* Upload Area */
.upload-area {
  border: 2px dashed var(--border);
  padding: 48px;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s;
  margin-bottom: 24px;
}

.upload-area:hover, .upload-area.dragover {
  border-color: var(--text);
  background-color: rgba(0,0,0,0.01);
}

.upload-icon {
  font-size: 48px;
  color: var(--muted);
  margin-bottom: 16px;
}

/* Login Page Styling */
.login-container {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  width: 100%;
  background-color: var(--bg);
}

.login-card {
  width: 100%;
  max-width: 420px;
  background-color: var(--surface);
  border: 1px solid var(--border);
  padding: 40px;
}

.login-logo {
  text-align: center;
  font-size: 24px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -0.05em;
  margin-bottom: 40px;
}

.alert {
  padding: 12px 16px;
  font-size: 13px;
  margin-bottom: 20px;
  border: 1px solid transparent;
}

.alert-danger {
  background-color: #FEF2F2;
  color: var(--danger);
  border-color: #FCA5A5;
}

.alert-success {
  background-color: #ECFDF5;
  color: var(--success);
  border-color: #A7F3D0;
}

.checkbox-group {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px;
  margin-bottom: 20px;
}

.checkbox-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
}

.permission-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.badge {
  display: inline-block;
  padding: 4px 8px;
  font-size: 10px;
  font-weight: 600;
  background-color: var(--bg);
  border: 1px solid var(--border);
  text-transform: uppercase;
}

/* Premium Toggle Switch */
.switch-toggle input:checked + .slider {
  background-color: var(--text) !important;
}
.switch-toggle .slider:before {
  position: absolute;
  content: "";
  height: 16px;
  width: 16px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: .3s;
  border-radius: 50%;
}
.switch-toggle input:checked + .slider:before {
  transform: translateX(20px);
}


.btn-danger { background-color: var(--danger); color: white; border-color: var(--danger); }
.btn-danger:hover { filter: brightness(0.9); }


/* Remove default browser focus rings globally */
input:focus,
input:focus-visible,
select:focus,
select:focus-visible,
textarea:focus,
textarea:focus-visible,
button:focus,
button:focus-visible,
[tabindex]:focus,
[tabindex]:focus-visible {
    outline: none !important;
    box-shadow: none !important;
}

/* Make sure select elements don't get the blue border on focus in Chrome */
select {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}


/* Remove number input spinners (up/down arrows) globally */
input[type=number]::-webkit-inner-spin-button, 
input[type=number]::-webkit-outer-spin-button { 
  -webkit-appearance: none; 
  margin: 0; 
}

input[type=number] {
  -moz-appearance: textfield;
}


/* Custom Modern Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--muted);
}

/* Input invisivel para tabelas editaveis */
.form-control.list-input {
    background-color: #fff;
    border: 1px solid transparent;
    padding: 6px 8px;
    font-size: 13px;
    border-radius: 4px;
    width: 100%;
    min-width: 60px;
    transition: border-color 0.2s, background-color 0.2s;
}
.form-control.list-input:hover {
    border-color: var(--border);
}
.form-control.list-input:focus {
    background-color: #fff;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(10,10,10,0.05);
}