/* MEQUIMARTES GESTÃO — CSS correcto com paleta actualizada */
:root {
  --ink: #0A0E32;
  --paper: #F7F9FB;
  --cyan: #2EA9E0;
  --magenta: #1B85B8;
  --yellow: #6E7072;
  --grey: #6E7072;
  --line: #DDE3E8;
  --ok: #1E8E3E;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: system-ui, -apple-system, sans-serif; background: var(--paper); color: var(--ink); line-height: 1.6; font-size: 14px; }
a { color: var(--cyan); text-decoration: none; }
a:hover { text-decoration: underline; }
button { font-family: inherit; cursor: pointer; border: none; border-radius: 6px; padding: 10px 16px; font-weight: 600; }

/* Header */
header {
  background: var(--ink);
  color: var(--paper);
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-bottom: 3px solid var(--magenta);
}
header .logo { font-size: 1.1rem; font-weight: 700; color: var(--paper); }
header nav { display: flex; gap: 24px; flex: 1; margin-left: 24px; }
header nav a { color: var(--paper); font-size: .9rem; padding: 6px 0; opacity: 0.85; }
header nav a:hover { opacity: 1; text-decoration: underline; }
header nav a[aria-current="page"] { color: var(--cyan); font-weight: 700; border-bottom: 2px solid var(--cyan); }
.user-info { font-size: .85rem; color: var(--paper); }
.user-info a { color: var(--cyan); }

/* Main */
main { max-width: 1200px; margin: 0 auto; padding: 24px; }
h1 { font-size: 1.8rem; color: var(--ink); margin-bottom: 20px; }
h2 { font-size: 1.4rem; color: var(--ink); margin: 24px 0 12px; }
p { margin-bottom: 12px; }

/* KPI Cards (Dashboard) */
.kpi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 14px; margin: 20px 0; }
.kpi-card {
  background: #fff;
  border-top: 3px solid var(--cyan);
  border-radius: 8px;
  padding: 16px;
  text-align: center;
  box-shadow: 0 2px 6px rgba(10,14,50,.08);
}
.kpi-card:nth-child(2) { border-top-color: var(--magenta); }
.kpi-card:nth-child(3) { border-top-color: var(--yellow); }
.kpi-card:nth-child(4) { border-top-color: var(--ink); }
.kpi-card:nth-child(5) { border-top-color: var(--cyan); }
.kpi-num { font-size: 2.4rem; font-weight: 700; color: var(--ink); margin: 8px 0; }
.kpi-label { font-size: .85rem; color: var(--grey); }

/* Cards */
.card { background: #fff; border: 1px solid var(--line); border-radius: 8px; padding: 16px; margin-bottom: 16px; }

/* Buttons */
button:not(.btn-ghost) { background: var(--magenta); color: #fff; }
button:not(.btn-ghost):hover { background: #155498; }
.btn-ghost { background: transparent; border: 1px solid var(--line); color: var(--ink); }
.btn-ghost:hover { background: var(--paper); }

/* Forms */
input, textarea, select { padding: 10px; border: 1px solid var(--line); border-radius: 6px; background: var(--paper); font-family: inherit; width: 100%; margin-bottom: 10px; }
input:focus, textarea:focus, select:focus { outline: none; border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(46,169,224,.1); }
label { display: block; font-weight: 600; margin-bottom: 6px; color: var(--ink); }

/* Tables */
table { width: 100%; border-collapse: collapse; font-size: .9rem; margin: 12px 0; }
th { background: var(--ink); color: #fff; padding: 10px; text-align: left; font-weight: 600; }
td { padding: 10px; border-bottom: 1px solid var(--line); }

/* Messages */
.msg { padding: 12px; margin: 12px 0; border-radius: 6px; }
.msg-ok { background: #E6F9F0; color: var(--ok); }
.msg-err { background: #FDE8E8; color: #C41E3A; }

/* Footer */
footer { background: var(--ink); color: var(--paper); text-align: center; padding: 12px; font-size: .8rem; }