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

:root {
  --bg-main: #050505;
  --bg-secondary: #0c0c0c;
  --bg-tertiary: #121212;
  --card-bg: rgba(255, 255, 255, 0.05);
  --card-bg-strong: rgba(255, 255, 255, 0.08);
  --border: rgba(255, 255, 255, 0.10);
  --border-strong: rgba(255, 255, 255, 0.18);
  --text-main: #ffffff;
  --text-soft: #c6c6c6;
  --text-muted: #8a8a8a;
  --accent: #b30000;
  --accent-hover: #d10000;
  --accent-soft: rgba(179, 0, 0, 0.16);
  --danger: #d62828;
  --danger-hover: #b71f1f;
  --success-soft: rgba(31, 170, 89, 0.16);
  --warning-soft: rgba(255, 180, 0, 0.16);
  --shadow-main: 0 24px 60px rgba(0, 0, 0, 0.48);
  --shadow-soft: 0 14px 34px rgba(0, 0, 0, 0.28);
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --transition: all 0.32s ease;
}

body {
  font-family: "Inter", "Segoe UI", Arial, sans-serif;
  background:
    radial-gradient(circle at top left, rgba(179, 0, 0, 0.10), transparent 28%),
    radial-gradient(circle at top right, rgba(255, 255, 255, 0.04), transparent 20%),
    linear-gradient(135deg, #050505 0%, #0d0d0d 48%, #101010 100%);
  color: var(--text-main);
  min-height: 100vh;
}

.login-body,
.dashboard-body,
.admin-body {
  min-height: 100vh;
}

/* LOGIN */
.login-container {
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 30px;
}

.login-box {
  width: 100%;
  max-width: 500px;
  background: linear-gradient(180deg, rgba(255,255,255,0.07), rgba(255,255,255,0.03));
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 40px 35px;
  box-shadow: var(--shadow-main);
  backdrop-filter: blur(14px);
  position: relative;
  overflow: hidden;
}

.login-box::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(140deg, rgba(179,0,0,0.14), transparent 35%, transparent 65%, rgba(255,255,255,0.03));
  pointer-events: none;
}

.logo-area {
  text-align: center;
  margin-bottom: 28px;
  position: relative;
  z-index: 1;
}

.logo {
  width: 110px;
  max-width: 100%;
  margin-bottom: 14px;
  filter: drop-shadow(0 8px 20px rgba(0,0,0,0.35));
}

.logo-area h1 {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: 0.8px;
  margin-bottom: 10px;
}

.logo-area p {
  color: var(--text-soft);
  font-size: 0.96rem;
  line-height: 1.6;
}

.login-form,
.admin-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
  z-index: 1;
}

.input-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.input-group label {
  font-weight: 600;
  color: var(--text-soft);
  font-size: 0.95rem;
}

input,
select {
  width: 100%;
  padding: 15px 16px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  color: white;
  font-size: 1rem;
  outline: none;
  transition: var(--transition);
  backdrop-filter: blur(8px);
}

input::placeholder {
  color: #8f8f8f;
}

input:focus,
select:focus {
  border-color: rgba(179, 0, 0, 0.75);
  box-shadow: 0 0 0 4px rgba(179, 0, 0, 0.12);
  background: rgba(255, 255, 255, 0.06);
}

.btn-primary,
.btn-secondary,
.btn-danger {
  border: none;
  border-radius: 14px;
  padding: 14px 18px;
  font-size: 0.98rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
}

.btn-primary {
  background: linear-gradient(135deg, #8e0000 0%, #b30000 50%, #d10000 100%);
  color: white;
  box-shadow: 0 12px 28px rgba(179, 0, 0, 0.28);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 32px rgba(179, 0, 0, 0.36);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.07);
  color: white;
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.11);
  transform: translateY(-2px);
}

.btn-danger {
  background: linear-gradient(135deg, #a81919, #d62828);
  color: white;
}

.btn-danger:hover {
  background: linear-gradient(135deg, #931414, #b71f1f);
  transform: translateY(-2px);
}

.message {
  margin-top: 8px;
  font-size: 0.95rem;
  color: #ffbaba;
  text-align: center;
}

/* TOPBAR */
.topbar {
  width: 100%;
  padding: 20px 30px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  background: rgba(6, 6, 6, 0.72);
  backdrop-filter: blur(18px);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  position: sticky;
  top: 0;
  z-index: 50;
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.topbar-logo {
  width: 68px;
  height: 68px;
  object-fit: contain;
  border-radius: 18px;
  padding: 8px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
}

.topbar-left h1 {
  font-size: 1.45rem;
  font-weight: 800;
  margin-bottom: 4px;
}

.topbar-left p {
  color: var(--text-soft);
  font-size: 0.95rem;
}

.topbar-right {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

/* CONTAINERS */
.dashboard-container,
.admin-container {
  padding: 40px 30px 60px;
  max-width: 1360px;
  margin: 0 auto;
}

.dashboard-header,
.admin-section {
  margin-bottom: 28px;
}

.dashboard-header h2,
.admin-section h2 {
  font-size: 1.9rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.dashboard-header p,
.admin-section p {
  color: var(--text-soft);
  line-height: 1.6;
}

/* HERO */
.hero-panel {
  margin-bottom: 30px;
  padding: 28px;
  border-radius: 28px;
  background:
    linear-gradient(135deg, rgba(179,0,0,0.14), rgba(255,255,255,0.03)),
    rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-main);
  display: flex;
  justify-content: space-between;
  align-items: stretch;
  gap: 20px;
  flex-wrap: wrap;
  overflow: hidden;
  position: relative;
}

.hero-panel::before {
  content: "";
  position: absolute;
  top: -80px;
  right: -80px;
  width: 220px;
  height: 220px;
  background: radial-gradient(circle, rgba(179, 0, 0, 0.25), transparent 70%);
  pointer-events: none;
}

.hero-content {
  flex: 1 1 420px;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.6px;
  margin-bottom: 14px;
}

.hero-content h2 {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 12px;
}

.hero-content p {
  color: var(--text-soft);
  line-height: 1.7;
  max-width: 700px;
}

.hero-stats {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: stretch;
  position: relative;
  z-index: 1;
}

.stat-card {
  min-width: 180px;
  padding: 20px;
  border-radius: 22px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.stat-label {
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-bottom: 8px;
}

.stat-card strong {
  font-size: 1.2rem;
  font-weight: 800;
}

/* SECTIONS */
.module-section {
  margin-bottom: 34px;
}

.section-header {
  margin-bottom: 18px;
}

.section-header h3 {
  font-size: 1.5rem;
  font-weight: 800;
  margin: 10px 0 8px;
}

.section-header p {
  color: var(--text-soft);
  line-height: 1.6;
}

.section-tag {
  display: inline-flex;
  padding: 7px 12px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  border: 1px solid var(--border);
}

.vendas-tag {
  background: var(--warning-soft);
  color: #ffd98a;
}

.producao-tag {
  background: var(--success-soft);
  color: #a7efc4;
}

/* GRID */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 24px;
}

/* MODULE CARD */
.module-card {
  position: relative;
  overflow: hidden;
  min-height: 300px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.03)),
    rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 26px;
  padding: 28px;
  box-shadow: var(--shadow-main);
  transition: var(--transition);
  backdrop-filter: blur(14px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.module-card::before {
  content: "";
  position: absolute;
  top: -60px;
  right: -60px;
  width: 170px;
  height: 170px;
  background: radial-gradient(circle, rgba(179,0,0,0.22), transparent 70%);
  pointer-events: none;
}

.module-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 26px;
  padding: 1px;
  background: linear-gradient(135deg, rgba(255,255,255,0.16), rgba(255,255,255,0.03));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  pointer-events: none;
}

.module-card:hover {
  transform: translateY(-7px) scale(1.01);
  border-color: var(--border-strong);
  box-shadow: 0 28px 60px rgba(0, 0, 0, 0.5);
}

.module-icon {
  width: 62px;
  height: 62px;
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.7rem;
  margin-bottom: 18px;
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-soft);
  position: relative;
  z-index: 1;
}

.module-top {
  position: relative;
  z-index: 1;
}

.module-badge {
  display: inline-flex;
  align-items: center;
  padding: 7px 12px;
  border-radius: 999px;
  background: var(--accent-soft);
  border: 1px solid rgba(179, 0, 0, 0.25);
  color: #ffd3d3;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.4px;
  margin-bottom: 16px;
}

.module-card h3 {
  font-size: 1.34rem;
  font-weight: 800;
  line-height: 1.35;
  margin-bottom: 12px;
  position: relative;
  z-index: 1;
}

.module-card p {
  color: var(--text-soft);
  line-height: 1.65;
  font-size: 0.97rem;
  margin-bottom: 22px;
  min-height: 78px;
  position: relative;
  z-index: 1;
}

.module-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  position: relative;
  z-index: 1;
  flex-wrap: wrap;
}

.module-status {
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 600;
}

.card-vendas .module-icon {
  background: rgba(255, 180, 0, 0.12);
}

.card-producao .module-icon {
  background: rgba(31, 170, 89, 0.12);
}

/* ADMIN */
.admin-section {
  background: linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.025));
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 24px;
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(12px);
}

.users-list {
  display: grid;
  gap: 16px;
}

.user-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  padding: 18px;
  border-radius: 18px;
  display: flex;
  justify-content: space-between;
  gap: 15px;
  flex-wrap: wrap;
  align-items: center;
  transition: var(--transition);
}

.user-card:hover {
  transform: translateY(-3px);
  border-color: var(--border-strong);
  background: rgba(255,255,255,0.06);
}

.user-card-info h3 {
  margin-bottom: 6px;
  font-size: 1.08rem;
}

.user-card-info p {
  color: var(--text-soft);
  line-height: 1.5;
}

.hidden {
  display: none !important;
}

@media (max-width: 900px) {
  .hero-panel {
    padding: 24px;
  }

  .hero-content h2 {
    font-size: 1.7rem;
  }

  .stat-card {
    min-width: 150px;
  }
}

@media (max-width: 768px) {
  .login-box {
    padding: 30px 22px;
    border-radius: 24px;
  }

  .topbar {
    padding: 18px 20px;
  }

  .dashboard-container,
  .admin-container {
    padding: 26px 18px 42px;
  }

  .topbar-left h1 {
    font-size: 1.15rem;
  }

  .hero-content h2,
  .dashboard-header h2,
  .admin-section h2 {
    font-size: 1.45rem;
  }

  .module-card {
    min-height: 250px;
    padding: 22px;
  }

  .module-card p {
    min-height: auto;
  }

  .hero-stats {
    width: 100%;
  }

  .stat-card {
    flex: 1 1 100%;
  }

  .module-footer {
    flex-direction: column;
    align-items: flex-start;
  }
}