@import url('https://fonts.googleapis.com/css2?family=Syne:wght@300;400;500;600;700&family=JetBrains+Mono:wght@300;400;500&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:          #F5F5F7;
  --surface:     #FFFFFF;
  --surface-2:   #F5F5F7;
  --border:      rgba(0,0,0,.07);
  --text-1:      #1D1D1F;
  --text-2:      #6E6E73;
  --text-3:      #AEAEB2;
  --accent:      #1FA358;
  --accent-l:    #E8F5EE;
  --red:         #FF3B30;
  --red-l:       #FFF0EF;
  --amber:       #FF9500;
  --amber-l:     #FFF5E6;
  --blue:        #007AFF;
  --blue-l:      #EBF4FF;
  --sidebar-w:   228px;
  --radius:      14px;
  --radius-sm:   10px;
  --shadow:      0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
}

body {
  font-family: 'Syne', -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text-1);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* SIDEBAR */
.sidebar {
  position: fixed; top: 0; left: 0;
  width: var(--sidebar-w);
  height: 100vh;
  background: rgba(255,255,255,.88);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-right: 1px solid var(--border);
  display: flex; flex-direction: column;
  padding: 24px 14px;
  z-index: 100;
}

.brand { padding: 0 8px; margin-bottom: 28px; }
.brand-name { font-size: 14px; font-weight: 600; letter-spacing: -.02em; }
.brand-sub { font-size: 11px; color: var(--text-3); margin-top: 1px; }

.nav-label {
  font-size: 10px; font-weight: 600;
  color: var(--text-3);
  letter-spacing: .08em; text-transform: uppercase;
  padding: 0 8px; margin: 18px 0 5px;
}

nav a {
  display: flex; align-items: center; gap: 9px;
  padding: 8px 10px; border-radius: var(--radius-sm);
  color: var(--text-2); text-decoration: none;
  font-size: 13px; font-weight: 500; margin-bottom: 1px;
  transition: background .12s, color .12s;
}
nav a:hover  { background: var(--surface-2); color: var(--text-1); }
nav a.active { background: var(--accent-l); color: var(--accent); }

.nav-pip { width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; }

.sidebar-foot {
  margin-top: auto;
  padding: 11px 10px;
  background: var(--surface-2);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; gap: 10px;
}

.avatar {
  width: 30px; height: 30px; border-radius: 50%;
  background: var(--accent); color: white;
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 600; flex-shrink: 0;
}

.foot-name  { font-size: 13px; font-weight: 500; }
.foot-plan  { font-size: 11px; color: var(--text-3); }

/* MAIN */
.main { margin-left: var(--sidebar-w); padding: 32px 36px; }

/* PAGE HEADER */
.page-head {
  display: flex; justify-content: space-between; align-items: flex-start;
  margin-bottom: 28px;
}
.page-title { font-size: 24px; font-weight: 600; letter-spacing: -.03em; }
.page-sub   { font-size: 13px; color: var(--text-2); margin-top: 3px; }

/* BOTOES */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 16px; border-radius: 8px;
  font-family: 'Syne', sans-serif; font-size: 13px; font-weight: 500;
  cursor: pointer; border: none; text-decoration: none; transition: all .15s;
}
.btn-primary { background: var(--accent); color: white; }
.btn-primary:hover { background: #178A49; }
.btn-outline { background: white; color: var(--text-1); border: 1px solid var(--border); }
.btn-outline:hover { background: var(--surface-2); }
.btn-ghost   { background: var(--surface-2); color: var(--text-2); border: 1px solid var(--border); }
.btn-ghost:hover { color: var(--text-1); }
.btn-sm { padding: 6px 12px; font-size: 12px; }
.btn-danger { background: var(--red-l); color: var(--red); border: 1px solid rgba(255,59,48,.15); }

/* ALERTAS */
.alert {
  display: flex; gap: 10px; align-items: flex-start;
  padding: 12px 16px; border-radius: var(--radius-sm);
  margin-bottom: 20px; font-size: 13px;
}
.alert-amber { background: var(--amber-l); border: 1px solid rgba(255,149,0,.2); color: #7A4400; }
.alert-red   { background: var(--red-l);   border: 1px solid rgba(255,59,48,.2);  color: #7A1A15; }
.alert-pip   { width: 6px; height: 6px; border-radius: 50%; margin-top: 4px; flex-shrink: 0; }

/* CARDS */
.kpi-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 10px; margin-bottom: 18px; }

.kpi {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 16px 18px;
  box-shadow: var(--shadow);
}
.kpi-label { font-size: 10px; font-weight: 600; color: var(--text-3); text-transform: uppercase; letter-spacing: .07em; margin-bottom: 8px; }
.kpi-value { font-size: 26px; font-weight: 600; letter-spacing: -.03em; line-height: 1; }
.kpi-unit  { font-size: 13px; font-weight: 400; color: var(--text-2); margin-left: 2px; }
.kpi-delta { font-size: 12px; margin-top: 6px; }
.up   { color: var(--accent); }
.down { color: var(--red); }
.neu  { color: var(--text-3); }

/* PANELS */
.panel {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 20px;
  box-shadow: var(--shadow);
}
.panel-head {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 16px;
}
.panel-title { font-size: 13px; font-weight: 600; letter-spacing: -.01em; }
.panel-link  { font-size: 12px; color: var(--blue); font-weight: 500; cursor: pointer; text-decoration: none; }

/* TAGS */
.tag { display: inline-block; font-size: 11px; padding: 3px 9px; border-radius: 99px; font-weight: 500; }
.tag-green { background: var(--accent-l); color: var(--accent); }
.tag-amber { background: var(--amber-l);  color: var(--amber); }
.tag-red   { background: var(--red-l);    color: var(--red); }
.tag-blue  { background: var(--blue-l);   color: var(--blue); }
.tag-gray  { background: var(--surface-2); color: var(--text-2); }

/* GRIDS */
.grid-2-1 { display: grid; grid-template-columns: 1fr 300px; gap: 14px; margin-bottom: 14px; }
.grid-2   { display: grid; grid-template-columns: 1fr 1fr;   gap: 14px; margin-bottom: 14px; }
.grid-3   { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; margin-bottom: 14px; }

/* PROGRESS */
.prog-track { height: 5px; background: var(--surface-2); border-radius: 3px; overflow: hidden; }
.prog-fill  { height: 100%; border-radius: 3px; transition: width .5s ease; }

/* TABELAS */
.table { width: 100%; border-collapse: collapse; font-size: 13px; }
.table th {
  text-align: left; padding: 8px 10px;
  font-size: 10px; font-weight: 600; color: var(--text-3);
  text-transform: uppercase; letter-spacing: .06em;
  border-bottom: 1px solid var(--border);
}
.table td { padding: 11px 10px; border-bottom: 1px solid var(--border); color: var(--text-1); }
.table tr:last-child td { border-bottom: none; }
.table tbody tr { cursor: pointer; transition: background .1s; }
.table tbody tr:hover { background: var(--surface-2); }

/* FORMS */
.form-group   { margin-bottom: 14px; }
.form-label   { display: block; font-size: 11px; font-weight: 600; color: var(--text-2); text-transform: uppercase; letter-spacing: .06em; margin-bottom: 6px; }
.form-input, .form-select {
  width: 100%; padding: 10px 12px;
  background: var(--surface-2); border: 1px solid var(--border);
  border-radius: 8px; color: var(--text-1);
  font-family: 'Syne', sans-serif; font-size: 13px;
  transition: border .15s;
}
.form-input:focus, .form-select:focus { outline: none; border-color: var(--accent); background: white; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-hint { font-size: 11px; color: var(--text-3); margin-top: 4px; }

/* MONO */
.mono { font-family: 'JetBrains Mono', monospace; }

/* BACK LINK */
.back { display: inline-flex; align-items: center; gap: 6px; color: var(--text-2); text-decoration: none; font-size: 13px; margin-bottom: 20px; }
.back:hover { color: var(--text-1); }

/* UPLOAD ZONE */
.upload-zone {
  border: 1.5px dashed var(--border); border-radius: var(--radius);
  padding: 40px 24px; text-align: center; cursor: pointer;
  transition: all .2s; background: var(--surface-2);
}
.upload-zone:hover { border-color: var(--accent); background: var(--accent-l); }
.upload-title { font-size: 14px; font-weight: 600; margin-top: 10px; }
.upload-sub   { font-size: 12px; color: var(--text-2); margin-top: 4px; }

/* SEPARATOR */
hr { border: none; border-top: 1px solid var(--border); margin: 16px 0; }

/* ANIMATIONS */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}
.panel { animation: fadeUp .25s ease both; }