* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: var(--font-base);
  font-size: 1.05rem;
  font-weight: 500;
}

body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

main {
  flex: 1;
}

:root {
  --color-primary: #0079ff;
  --color-primary-medium: #3a9ff8;
  --color-primary-light: #94c2f3;
  --color-primary-dark: #006cff;
  --bg-primary: #437dff33;
  --radius-px: 8px;

  /* ⚪ Superfícies claras */
  --color-white: #ffffff;
  /* --color-off-white: #f2f2f2; Antigo*/
  --color-off-white: #f2f2f2a3;
  --border-color: #e7e7e7;

  /* ⚫ Base escura */
  --color-black: rgb(31, 31, 31);
  --color-black-rgb: 31, 31, 31;
  --color-white-rgb: 255, 255, 255;
  --color-primary-rgb: 0, 121, 255;

  --color-orange: #f77f07;
  --color-orange-rgb: 247, 127, 7;
  --bg-orange: rgba(var(--color-orange-rgb), 0.1);

  /* 🟢 Base Verde */
  --color-success: #37d671;
  --color-success-light: #86efac;
  --color-success-dark: #16a34a;
  --color-success-rgb: 34, 197, 94;
  --bg-success: rgba(var(--color-success-rgb), 0.1);

  /* 🟡 Base Warning */
  --color-warning: #c6a51e;
  --color-warning-dark: #d97706;
  --color-warning-rgb: 245, 158, 11;
  --bg-warning: rgba(var(--color-warning-rgb), 0.1);

  /* 🔴 Base Erro */
  --color-danger: #ef4444;
  --color-danger-light: #fca5a5;
  --color-danger-dark: #dc2626;
  --color-danger-rgb: 239, 68, 68;
  --bg-danger: rgba(var(--color-danger-rgb), 0.1);

  /* 📝 Texto */
  --text-primary-dark: rgba(var(--color-black-rgb), 0.85);
  --text-secondary-dark: rgba(var(--color-black-rgb), 0.65);
  --text-muted-dark: rgba(var(--color-black-rgb), 0.5);

  --text-primary-light: rgba(var(--color-white-rgb), 0.9);
  --text-secondary-light: rgba(var(--color-white-rgb), 0.8);

  --text-primary-blue: rgba(var(--color-primary-rgb), 0.9);
  --text-secondary-blue: rgba(var(--color-primary-rgb), 0.8);

  --text-white: rgba(var(--color-white-rgb), 0.9);

  /* 🔤 Fonte */
  --font-base: "DM Sans", sans-serif;

  --button-primary-text: rgba(var(--color-white-rgb), 0.9);

  --swal2-background: var(--color-white);
  --swal2-color: var(--text-primary-dark);

  /* 🎨 Cores de Tema (Personalização de Faturas) */
  --theme-blue: #0079ff;
  --theme-white: #ffffff;
  --theme-cyan: #06b6d4;
  --theme-pink: #ec4899;
  --theme-slate: #94a3b8;
  --theme-emerald: #10b981;
  --theme-red: #ef4444;
  --theme-orange: #f97316;
  --theme-yellow: #eab308;
  --theme-purple: #8b5cf6;
  --theme-light: #e2e8f0;
  --theme-dark: #334155;

  --preview-bg-active: var(--theme-blue);
  --preview-text-active: var(--text-white);

  --footer-bg: #0a0c10;
  --footer-border: rgba(255, 255, 255, 0.08);
  --footer-accent: var(--color-primary);
}

:root.dark {
  /* superfícies (menos agressivo) */
  --color-white: #111827; /* cards */
  --color-off-white: #0b1220; /* fundo geral */
  --border-color: #1f2937; /* bordas */

  /* base clara (texto) */
  --color-black: rgb(230, 230, 230);
  --color-black-rgb: 230, 230, 230;

  /* textos (melhor contraste) */
  --text-primary-dark: rgba(255, 255, 255, 0.92);
  --text-secondary-dark: rgba(255, 255, 255, 0.65);
  --text-muted-dark: rgba(255, 255, 255, 0.45);

  --text-primary-light: rgba(255, 255, 255, 0.95);
  --text-secondary-light: rgba(255, 255, 255, 0.75);

  /* azul ajustado pro dark (menos neon) */
  --color-primary: #3b82f6;
  --color-primary-medium: #60a5fa;
  --color-primary-light: #93c5fd;
  --color-primary-dark: #2563eb;

  --swal2-background: var(--color-white);
  --swal2-color: var(--text-primary-dark);
}

:root.dark input[type="datetime-local"]::-webkit-calendar-picker-indicator,
:root.dark input[type="date"]::-webkit-calendar-picker-indicator {
  filter: invert(0.6);
}

input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

input[type="number"] {
  appearance: textfield;
}

.form__error {
  display: none;
  color: var(--color-danger);
  font-size: 0.85rem;
  margin-top: 2px;
  animation: fadeInDown 0.5s ease-out;
}

.form__error--active {
  display: block;
}

.swal2-confirm {
  background-color: var(--color-primary);
}

.swal2-confirm:hover {
  background-color: var(--color-primary-dark);
}

.sweet-alert__icon {
  border: none !important;
  margin: 0 12px 0 0 !important;
  width: auto !important;
  height: auto !important;
  padding: 25px 25px 0px 25px;
  border-radius: 8px;
}

.sweet-alert__icon i {
  font-size: 50px;
  color: var(--color-off-white);
  border-radius: 50%;
}

.sweet-alert__icon .ph-x-circle {
  background-color: var(--color-danger);
}

.sweet-alert__icon .ph-info {
  background-color: var(--color-primary);
}

.sweet-alert__icon .ph-check-circle {
  background-color: var(--color-success);
}

.sweet-alert__icon .ph-warning-circle {
  background-color: var(--color-warning);
}

@keyframes float {
  0% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-25px);
  }
  100% {
    transform: translateY(0);
  }
}

@keyframes pulse {
  0% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
  100% {
    opacity: 1;
  }
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-5px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideUpFade {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes abrirAccordion {
  from {
    max-height: 0;
    opacity: 0;
    padding-bottom: 0;
  }
  to {
    max-height: 1000px;
    opacity: 1;
    padding-bottom: 24px;
  }
}

.anim-fade-in-down {
  animation: fadeInDown 0.4s ease-out forwards !important;
}

.anim-slide-up-fade {
  animation: slideUpFade 0.4s ease-in reverse forwards !important;
}

.accordion {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  grid-column: 1/-1;
}

.accordion__item {
  background: var(--color-white);
  border-radius: var(--radius-px);
  overflow: hidden;
  transition: box-shadow 0.2s ease;
  border: 1px solid var(--border-color);
}

.accordion__item.active {
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.accordion__trigger {
  padding: 1rem;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  text-align: left;
  color: var(--text-secondary-dark);
  font-weight: 600;
  font-size: 0.9375rem;
  font-family: var(--font-base);
  transition: background-color 0.15s ease;
  gap: 1rem;
  background-color: var(--color-off-white);
  border: none;
  border-bottom: 1px solid var(--border-color);
  border-radius: 8px;
}

.accordion__trigger-icon {
  font-size: 1rem;
  color: var(--text-secondary-dark);
  transition: transform 0.25s ease;
  flex-shrink: 0;
}

.accordion__item.active > .accordion__trigger > .accordion__trigger-icon {
  transform: rotate(180deg);
}

.accordion__body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.accordion__content {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  color: var(--text-secondary-dark);
  font-size: 0.875rem;
  line-height: 1.6;
  padding: 1rem;
  gap: 10px;
}

/* ============================================================
   UTILITÁRIOS
============================================================ */

.icon-rotate {
  transform: rotate(-180deg);
  display: inline-block;
}

.hidden {
  display: none !important;
}