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

:root {
  --black: #1A1A1A;
  --gray: #888888;
  --gray-light: #EBEBEB;
  --gray-bg: #F7F7F8;
  --white: #FFFFFF;
  --green: #16A34A;
  --green-bg: #F0FDF4;
  --blue: #2563EB;
  --blue-bg: #EFF6FF;
  --amber: #D97706;
  --amber-bg: #FFFBEB;
  --red: #DC2626;
  --red-bg: #FEF2F2;
  --purple: #7C3AED;
  --purple-bg: #F5F3FF;
  --radius: 10px;
  --radius-sm: 6px;
  --shadow: 0 1px 3px rgba(0,0,0,0.04), 0 1px 2px rgba(0,0,0,0.02);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.06);
  --transition: all 0.15s ease;
}

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--gray-bg);
  color: var(--black);
  min-height: 100dvh;
  -webkit-font-smoothing: antialiased;
}

/* ── Layout ── */
.layout { display: flex; min-height: 100dvh; }
.sidebar {
  width: 230px; min-width: 230px; background: var(--white);
  border-right: 1px solid var(--gray-light); display: flex;
  flex-direction: column; position: fixed; top: 0; left: 0;
  height: 100dvh; z-index: 50;
}
.sidebar-brand {
  padding: 20px 18px; border-bottom: 1px solid var(--gray-light);
}
.sidebar-brand h1 {
  font-size: 15px; font-weight: 800; letter-spacing: 2px;
  color: var(--black);
}
.sidebar-brand p {
  font-size: 10px; color: var(--gray); letter-spacing: 1px;
  margin-top: 2px; font-weight: 500;
}
.sidebar-nav { flex: 1; padding: 12px 10px; display: flex; flex-direction: column; gap: 2px; }
.sidebar-nav button {
  display: flex; align-items: center; gap: 10px;
  width: 100%; padding: 9px 12px; border: none; background: none;
  border-radius: 8px; font-size: 13px; font-weight: 500;
  color: var(--gray); cursor: pointer; transition: var(--transition);
  text-align: left;
}
.sidebar-nav button:hover { background: var(--gray-bg); color: var(--black); }
.sidebar-nav button.active { background: var(--black); color: var(--white); }
.sidebar-nav button.active svg { stroke: var(--white); }
.sidebar-nav button svg { width: 18px; height: 18px; stroke: var(--gray); flex-shrink: 0; }
.sidebar-footer {
  padding: 14px 16px; border-top: 1px solid var(--gray-light);
  display: flex; align-items: center; gap: 10px;
}
.sidebar-footer .avatar {
  width: 32px; height: 32px; border-radius: 8px; background: var(--black);
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 700; color: white; flex-shrink: 0;
}
.sidebar-footer .info { flex: 1; min-width: 0; }
.sidebar-footer .info .name { font-size: 12px; font-weight: 600; color: var(--black); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sidebar-footer .info .role { font-size: 10px; color: var(--gray); }
.sidebar-footer .logout-btn {
  width: 28px; height: 28px; border: 1px solid var(--gray-light); border-radius: 6px;
  background: none; display: flex; align-items: center; justify-content: center;
  cursor: pointer; color: var(--gray); transition: var(--transition);
}
.sidebar-footer .logout-btn:hover { background: var(--red-bg); color: var(--red); border-color: var(--red); }

.main { flex: 1; margin-left: 230px; padding: 28px 32px; max-width: 1200px; }
.main h2 { font-size: 22px; font-weight: 800; margin-bottom: 4px; }
.main .subtitle { font-size: 13px; color: var(--gray); margin-bottom: 24px; }

/* ── Cards / Stats ── */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 14px; margin-bottom: 24px; }
.stat-card {
  background: var(--white); border: 1px solid var(--gray-light);
  border-radius: var(--radius); padding: 18px; transition: var(--transition);
}
.stat-card:hover { box-shadow: var(--shadow-md); }
.stat-card .label { font-size: 11px; font-weight: 600; color: var(--gray); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 6px; }
.stat-card .value { font-size: 28px; font-weight: 800; color: var(--black); }
.stat-card .value.money::before { content: 'R$ '; font-size: 16px; font-weight: 600; color: var(--gray); }

/* ── Table ── */
.table-wrap {
  background: var(--white); border: 1px solid var(--gray-light);
  border-radius: var(--radius); overflow: hidden;
}
.table-header {
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px 18px; border-bottom: 1px solid var(--gray-light);
}
.table-header h3 { font-size: 14px; font-weight: 700; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th {
  text-align: left; padding: 10px 16px; font-size: 11px;
  font-weight: 600; color: var(--gray); text-transform: uppercase;
  letter-spacing: 0.5px; border-bottom: 1px solid var(--gray-light);
  background: var(--gray-bg);
}
td {
  padding: 12px 16px; border-bottom: 1px solid #F3F3F3;
  color: var(--black); vertical-align: middle;
}
tr:hover td { background: #FAFAFA; }
tr:last-child td { border-bottom: none; }

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 16px; border: none; border-radius: var(--radius-sm);
  font-size: 13px; font-weight: 600; cursor: pointer;
  transition: var(--transition); font-family: inherit;
}
.btn-primary { background: var(--black); color: white; }
.btn-primary:hover { background: #333; }
.btn-secondary { background: var(--white); color: var(--black); border: 1px solid var(--gray-light); }
.btn-secondary:hover { background: var(--gray-bg); }
.btn-sm { padding: 5px 10px; font-size: 11px; }
.btn-danger { background: var(--red-bg); color: var(--red); }
.btn-danger:hover { background: var(--red); color: white; }
.btn-green { background: var(--green-bg); color: var(--green); }
.btn-green:hover { background: var(--green); color: white; }
.btn-blue { background: var(--blue-bg); color: var(--blue); }
.btn-blue:hover { background: var(--blue); color: white; }

/* ── Badge ── */
.badge {
  display: inline-flex; padding: 3px 10px; border-radius: 99px;
  font-size: 11px; font-weight: 600; white-space: nowrap;
}
.badge-rascunho { background: var(--gray-bg); color: var(--gray); }
.badge-gerado { background: var(--blue-bg); color: var(--blue); }
.badge-assinado { background: var(--green-bg); color: var(--green); }
.badge-concluido { background: var(--purple-bg); color: var(--purple); }
.badge-cancelado { background: var(--red-bg); color: var(--red); }

/* ── Input / Form ── */
.form-group { margin-bottom: 14px; }
.form-group label {
  display: block; font-size: 11px; font-weight: 600;
  color: var(--gray); text-transform: uppercase;
  letter-spacing: 0.3px; margin-bottom: 5px;
}
.form-input {
  width: 100%; padding: 9px 12px; border: 1px solid var(--gray-light);
  border-radius: 8px; font-size: 13px; background: var(--white);
  color: var(--black); outline: none; transition: var(--transition);
  font-family: inherit;
}
.form-input:focus { border-color: var(--black); box-shadow: 0 0 0 3px rgba(0,0,0,0.05); }
.form-input::placeholder { color: #BBB; }
select.form-input { cursor: pointer; }
textarea.form-input { resize: vertical; min-height: 60px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

/* ── Search ── */
.search-bar {
  display: flex; align-items: center; gap: 8px;
  background: var(--white); border: 1px solid var(--gray-light);
  border-radius: 8px; padding: 8px 14px; max-width: 320px;
  transition: var(--transition);
}
.search-bar:focus-within { border-color: var(--black); box-shadow: 0 0 0 3px rgba(0,0,0,0.05); }
.search-bar input {
  border: none; outline: none; font-size: 13px; width: 100%;
  background: transparent; font-family: inherit; color: var(--black);
}
.search-bar input::placeholder { color: #BBB; }
.search-bar svg { flex-shrink: 0; }

/* ── Modal ── */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.3);
  backdrop-filter: blur(4px); display: flex; align-items: center;
  justify-content: center; padding: 1rem; z-index: 100;
}
.modal {
  background: var(--white); border-radius: 14px; width: 100%;
  max-width: 520px; max-height: 90vh; overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0,0,0,0.15);
}
.modal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px; border-bottom: 1px solid var(--gray-light);
}
.modal-header h3 { font-size: 16px; font-weight: 700; }
.modal-close {
  width: 28px; height: 28px; border: 1px solid var(--gray-light);
  border-radius: 6px; background: none; font-size: 16px;
  color: var(--gray); cursor: pointer; display: flex;
  align-items: center; justify-content: center;
  transition: var(--transition);
}
.modal-close:hover { background: var(--gray-bg); }
.modal-body { padding: 20px; }
.modal-footer {
  padding: 14px 20px; border-top: 1px solid var(--gray-light);
  display: flex; gap: 8px; justify-content: flex-end;
}

/* ── Chips / Multi-select ── */
.chips-wrap { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 6px; }
.chip {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 4px 10px; background: var(--blue-bg); color: var(--blue);
  border-radius: 99px; font-size: 11px; font-weight: 600;
}
.chip button {
  background: none; border: none; color: var(--blue); cursor: pointer;
  font-size: 14px; line-height: 1; padding: 0;
}

/* ── Client Cards ── */
.client-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 14px; }
.client-card {
  background: var(--white); border: 1px solid var(--gray-light);
  border-radius: var(--radius); padding: 16px; cursor: pointer;
  transition: var(--transition);
}
.client-card:hover { box-shadow: var(--shadow-md); border-color: #DDD; }
.client-card-top { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; }
.client-avatar {
  width: 42px; height: 42px; border-radius: 10px; background: var(--black);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 700; color: white; flex-shrink: 0;
}
.client-card-top .name { font-size: 14px; font-weight: 600; }
.client-card-top .cpf { font-size: 11px; color: var(--gray); }
.client-card-meta { display: flex; gap: 16px; font-size: 11px; color: var(--gray); }

/* ── Login ── */
.login-page {
  min-height: 100dvh; display: flex; align-items: center;
  justify-content: center; background: var(--gray-bg);
}
.login-card {
  background: var(--white); border: 1px solid var(--gray-light);
  border-radius: 16px; padding: 40px; width: 100%; max-width: 380px;
  box-shadow: var(--shadow-md); text-align: center;
}
.login-card h1 {
  font-size: 18px; font-weight: 800; letter-spacing: 3px;
  margin-bottom: 4px;
}
.login-card .sub { font-size: 10px; color: var(--gray); letter-spacing: 1.5px; margin-bottom: 32px; }
.login-card .error { font-size: 12px; color: var(--red); margin-bottom: 12px; }
.login-card .btn-primary { width: 100%; padding: 11px; font-size: 14px; margin-top: 8px; border-radius: 10px; }

/* ── Toast ── */
.toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
  padding: 10px 20px; border-radius: 10px; font-size: 13px; font-weight: 500;
  color: white; z-index: 999; box-shadow: 0 4px 16px rgba(0,0,0,0.15);
  animation: toastIn 0.3s ease;
}
.toast-ok { background: var(--black); }
.toast-err { background: var(--red); }
@keyframes toastIn { from { opacity:0; transform: translateX(-50%) translateY(10px); } to { opacity:1; transform: translateX(-50%) translateY(0); } }

/* ── Empty state ── */
.empty { text-align: center; color: var(--gray); padding: 3rem 1rem; font-size: 13px; }

/* ── Action buttons row ── */
.actions-row { display: flex; gap: 6px; flex-wrap: wrap; }

/* ── Topbar for header area ── */
.page-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 20px; flex-wrap: wrap; gap: 12px; }

/* ── Responsive ── */
@media (max-width: 768px) {
  .sidebar { display: none; }
  .main { margin-left: 0; padding: 16px; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .client-grid { grid-template-columns: 1fr; }
  .modal { max-width: 100%; margin: 10px; }
  /* Mobile nav */
  .mobile-nav {
    display: flex !important; position: fixed; bottom: 0; left: 0; right: 0;
    background: var(--white); border-top: 1px solid var(--gray-light);
    z-index: 50; padding: 6px 0;
  }
  .mobile-nav button {
    flex: 1; display: flex; flex-direction: column; align-items: center; gap: 2px;
    border: none; background: none; padding: 6px; font-size: 9px; font-weight: 600;
    color: var(--gray); cursor: pointer;
  }
  .mobile-nav button.active { color: var(--black); }
  .mobile-nav button svg { width: 20px; height: 20px; }
  body { padding-bottom: 60px; }
}
@media (min-width: 769px) { .mobile-nav { display: none !important; } }