/* RESET */
* {
  box-sizing: border-box;
  border-color: var(--color-border);
}

html {
  font-size: 16px;
}

body {
  margin: 0;
  background: var(--color-background);
  color: var(--color-foreground);
  font-family: system-ui, -apple-system, sans-serif;
}

/* TOKENS */
:root {
  --color-background: #ffffff;
  --color-foreground: #111111;

  --color-card: #ffffff;
  --color-card-foreground: #111111;

  --color-primary: #030213;
  --color-primary-foreground: #ffffff;

  --color-secondary: #f2f2f4;
  --color-secondary-foreground: #030213;

  --color-muted: #ececf0;
  --color-muted-foreground: #717182;

  --color-accent: #e9ebef;
  --color-accent-foreground: #030213;

  --color-destructive: #d4183d;
  --color-destructive-foreground: #ffffff;

  --color-border: rgba(0,0,0,0.1);
  --color-input-background: #f3f3f5;
  --color-ring: rgba(0,0,0,0.2);

  --radius: 10px;
}

/* DARK MODE */
.dark {
  --color-background: #111111;
  --color-foreground: #ffffff;

  --color-card: #1a1a1a;
  --color-card-foreground: #ffffff;

  --color-muted: #2a2a2a;
  --color-muted-foreground: #aaaaaa;

  --color-border: #2a2a2a;
}

/* TYPOGRAPHY */
h1 { font-size: 24px; margin: 0; }
h2 { font-size: 20px; margin: 0; }
h3 { font-size: 16px; margin: 0; }

p {
  margin: 0;
}

/* LAYOUT HELPERS */
.container {
  max-width: 1100px;
  margin: auto;
  padding: 24px;
}

.flex {
  display: flex;
}

.between {
  justify-content: space-between;
  align-items: center;
}

.grid {
  display: grid;
  gap: 12px;
}

.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

/* CARD */
.card {
  background: var(--color-card);
  color: var(--color-card-foreground);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 16px;
}

/* TEXT */
.muted {
  color: var(--color-muted-foreground);
  font-size: 14px;
}

.big {
  font-size: 28px;
}

/* BUTTON */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 14px;
  border-radius: 6px;
  border: 1px solid var(--color-border);
  text-decoration: none;
  cursor: pointer;
  background: transparent;
  color: var(--color-foreground);
  transition: 0.2s;
}

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

.btn-primary {
  background: var(--color-primary);
  color: var(--color-primary-foreground);
  border: none;
}

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

/* INPUT */
.input {
  width: 100%;
  height: 36px;
  padding: 6px 10px;
  border-radius: 6px;
  border: 1px solid var(--color-border);
  background: var(--color-input-background);
  outline: none;
}

.input:focus {
  box-shadow: 0 0 0 3px var(--color-ring);
}

/* PROGRESS */
.progress {
  height: 10px;
  background: var(--color-muted);
  border-radius: 6px;
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  background: var(--color-primary);
}

/* BADGES */
.badge {
  font-size: 12px;
  padding: 2px 6px;
  border-radius: 6px;
}

.badge-pendente {
  background: rgba(234,179,8,0.2);
  color: #854d0e;
}

.badge-homologado {
  background: rgba(34,197,94,0.2);
  color: #166534;
}

.badge-rejeitado {
  background: rgba(220,38,38,0.2);
  color: #991b1b;
}

/* LIST ITEM */
.item {
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: 12px;
  margin-top: 10px;
}

/* FORM */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 14px;
}

/* ALERTS */
.alert {
  padding: 10px;
  border-radius: 6px;
  margin-bottom: 10px;
}

.alert-error {
  background: rgba(220,38,38,0.2);
  color: #991b1b;
}

.alert-success {
  background: rgba(34,197,94,0.2);
  color: #166534;
}