:root {
  --glass-bg: rgba(255, 255, 255, 0.28);
  --glass-border: rgba(255, 255, 255, 0.45);
  --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.10);
  --glass-blur: blur(14px);
  --primary: #d97742;
  --primary-dark: #b85d2e;
  --accent: #f0a76e;
  --bg-gradient: linear-gradient(135deg, #fef7f0 0%, #fde4d0 30%, #fce8d8 60%, #fadabc 100%);
  --ink: #3d3229;
  --muted: #6b5d4f;
  --radius: 17px;
  --radius-btn: 17px;
  --t: 0.25s ease;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--bg-gradient);
  background-attachment: fixed;
  color: var(--ink);
}

.glass {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-radius: var(--radius);
  position: relative;
  z-index: 0;
}

.btn {
  border: 1px solid rgba(255, 255, 255, 0.55);
  background: rgba(255, 255, 255, 0.45);
  color: var(--ink);
  padding: 10px 16px;
  border-radius: var(--radius-btn);
  cursor: pointer;
  font-weight: 700;
  transition: var(--t);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none;
}
.btn:hover { transform: translateY(-1px); background: rgba(255,255,255,0.65); }
.btn:active { transform: translateY(0); }
.btn-primary {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
  box-shadow: 0 6px 20px rgba(217,119,66,0.35);
}
.btn-primary:hover { background: var(--primary-dark); }
.btn-danger { background: #e74c3c; border-color: #e74c3c; color: #fff; }
.btn-danger:hover { background: #c0392b; }
.btn-ok { background: #27ae60; border-color: #27ae60; color: #fff; }
.btn-ok:hover { background: #219a52; }

.input {
  width: 100%;
  padding: 11px 12px;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,0.6);
  background: rgba(255,255,255,0.65);
  outline: none;
}
.input:focus { border-color: rgba(217,119,66,0.55); box-shadow: 0 0 0 4px rgba(217,119,66,0.15); }

select.input {
  appearance: none;
  -webkit-appearance: none;
  background-image:
    linear-gradient(45deg, transparent 50%, rgba(0,0,0,0.55) 50%),
    linear-gradient(135deg, rgba(0,0,0,0.55) 50%, transparent 50%);
  background-position:
    calc(100% - 18px) 50%,
    calc(100% - 12px) 50%;
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
  padding-right: 34px;
}

/* Custom select (substitui o dropdown nativo) */
.sf-select { position: relative; width: 100%; }
.sf-select.open { z-index: 6000; }
.sf-select select { position: absolute; inset: 0; opacity: 0; pointer-events: none; }
.sf-select-btn {
  width: 100%;
  text-align: left;
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 10px;
  padding: 11px 12px;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,0.6);
  background: rgba(255,255,255,0.65);
  cursor: pointer;
  font-weight: 800;
  color: var(--ink);
}
.sf-select-btn:focus { outline: none; border-color: rgba(217,119,66,0.55); box-shadow: 0 0 0 4px rgba(217,119,66,0.15); }
.sf-select-caret {
  width: 10px;
  height: 10px;
  border-right: 2px solid rgba(0,0,0,0.55);
  border-bottom: 2px solid rgba(0,0,0,0.55);
  transform: rotate(45deg);
  margin-right: 4px;
  flex: 0 0 auto;
}
.sf-select.open .sf-select-caret { transform: rotate(-135deg); margin-top: 4px; }
.sf-select-menu {
  position: absolute;
  left: 0;
  right: 0;
  top: calc(100% + 6px);
  z-index: 6001;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,0.75);
  background: rgba(255,255,255,0.92);
  box-shadow: 0 18px 55px rgba(0,0,0,0.18);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  overflow: auto;
  max-height: min(320px, 60vh);
  padding: 6px;
  display: none;
}

/* Quando o menu e "portaled" pro body, precisa ser fixed */
.sf-select-menu.sf-portal {
  position: fixed;
  left: auto;
  right: auto;
  top: auto;
}
.sf-select.open .sf-select-menu { display: block; }
.sf-select-opt {
  width: 100%;
  text-align: left;
  border: 0;
  background: transparent;
  padding: 10px 10px;
  border-radius: var(--radius);
  cursor: pointer;
  font-weight: 850;
  color: var(--ink);
}
.sf-select-opt:hover { background: rgba(217,119,66,0.12); }
.sf-select-opt[aria-selected="true"] { background: rgba(217,119,66,0.22); }

.toast {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(20, 20, 25, 0.92);
  color: #fff;
  padding: 12px 18px;
  border-radius: 999px;
  font-weight: 650;
  z-index: 9999;
  box-shadow: 0 12px 30px rgba(0,0,0,0.25);
  max-width: min(680px, calc(100vw - 24px));
}

/* Global loading overlay */
.sf-loading {
  position: fixed;
  inset: 0;
  z-index: 9000;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.18);
  backdrop-filter: blur(2px);
}
.sf-loading.on { display: flex; }
.sf-loading-box {
  display:flex;
  align-items:center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,0.90);
  border: 1px solid rgba(255,255,255,0.75);
  box-shadow: 0 18px 55px rgba(0,0,0,0.18);
  color: var(--ink);
  font-weight: 900;
}
.sf-spinner {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 3px solid rgba(217,119,66,0.25);
  border-top-color: var(--primary);
  animation: sfspin 0.8s linear infinite;
}
@keyframes sfspin { to { transform: rotate(360deg); } }

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.55);
  backdrop-filter: blur(4px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 18px;
}
.modal {
  width: min(900px, 100%);
  max-height: 90vh;
  overflow: auto;
  background: rgba(255,255,255,0.88);
  border: 1px solid rgba(255,255,255,0.75);
  border-radius: var(--radius);
  box-shadow: 0 24px 70px rgba(0,0,0,0.35);
  padding: 18px;
  position: relative;
}
.modal h2 { margin: 0 0 10px; }
.modal .close {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(0,0,0,0.06);
  background: rgba(0,0,0,0.05);
  cursor: pointer;
  font-size: 18px;
}

/* Layout dashboard */
.dash {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 14px;
  padding: 16px;
  max-width: 1400px;
  margin: 0 auto;
}
.sidebar {
  position: sticky;
  top: 16px;
  height: calc(100vh - 32px);
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.brand { display:flex; align-items:center; gap: 10px; padding: 8px 10px; }
.brand .logo { font-size: 30px; }
.brand .name { font-weight: 900; line-height: 1.05; }
.nav { display:flex; flex-direction: column; gap: 8px; margin-top: 6px; }
.nav a {
  text-decoration: none;
  color: var(--ink);
  padding: 10px 12px;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,0.35);
  background: rgba(255,255,255,0.20);
  transition: var(--t);
  font-weight: 750;
  display:flex;
  align-items:center;
  gap: 10px;
}
.nav a.active, .nav a:hover { background: rgba(255,255,255,0.45); transform: translateY(-1px); }
.content { padding: 0; }

@media (max-width: 960px) {
  .dash { grid-template-columns: 1fr; }
  .sidebar { position: relative; height: auto; }
}