:root {
  --marrom-escuro: #5F3124;
  --marrom-medio: #8A5738;
  --marrom-claro: #C18553;
  --bege-claro: #F3E9DD;
  --branco: #FFFFFF;
}

body {
  margin: 0;
  font-family: 'Segoe UI', Tahoma, sans-serif;
  background: linear-gradient(-45deg, var(--bege-claro), #e5d5c5, #f0e0d0, var(--bege-claro));
  background-size: 600% 600%;
  animation: bgAnim 20s ease infinite;
  color: var(--marrom-escuro);
}

@keyframes bgAnim {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* Header e Menu */
header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  background: var(--marrom-escuro);
  padding: 10px 20px;
  position: sticky;
  top: 0;
  z-index: 10;
}

header .logo {
  display: flex;
  align-items: center;
}

header .logo img {
  max-height: 40px;
  margin-right: 10px;
}

header .logo span {
  color: var(--branco);
  font-weight: bold;
  font-size: 1.2em;
}

input#menu-toggle {
  display: none;
}

.menu-icon {
  display: none;
  font-size: 28px;
  color: var(--branco);
  cursor: pointer;
}

nav.nav-harmonia {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

nav.nav-harmonia a {
  padding: 8px 14px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: bold;
  color: var(--branco);
  background: var(--marrom-medio);
  transition: background 0.3s;
}

nav.nav-harmonia a:hover {
  background: var(--marrom-claro);
  color: var(--marrom-escuro);
}

nav.nav-harmonia a.ativo {
  background: var(--branco);
  color: var(--marrom-escuro);
}

@media (max-width: 768px) {
  .menu-icon {
    display: block;
  }
  nav.nav-harmonia {
    display: none;
    flex-direction: column;
    width: 100%;
    background: var(--marrom-escuro);
  }
  nav.nav-harmonia a {
    border-radius: 0;
    padding: 12px;
    border-bottom: 1px solid var(--marrom-claro);
  }
  input#menu-toggle:checked + .menu-icon + nav.nav-harmonia {
    display: flex;
  }
}

/* Main */
main {
  padding: 20px;
  max-width: 1000px;
  margin: 0 auto;
}

/* Tabela */
.table-container {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--branco);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

th {
  background: var(--marrom-claro);
  color: var(--branco);
  text-align: left;
  padding: 10px;
}

td {
  border-bottom: 1px solid #eee;
  padding: 10px;
}

tr:hover {
  background: #f1f1f1;
}

/* Formulário */
form {
  background: var(--branco);
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  max-width: 500px;
  margin: 20px auto;
}

input, select {
  width: 100%;
  padding: 10px;
  margin: 8px 0;
  box-sizing: border-box;
  border: 1px solid #ccc;
  border-radius: 4px;
}

input:focus, select:focus {
  border-color: var(--marrom-medio);
  outline: none;
}

button, input[type="submit"] {
  background: var(--marrom-medio);
  color: var(--branco);
  border: none;
  padding: 10px;
  width: 100%;
  cursor: pointer;
  font-size: 16px;
  border-radius: 4px;
}

button:hover, input[type="submit"]:hover {
  background: var(--marrom-escuro);
}

.erro {
  color: red;
  text-align: center;
}

.sucesso {
  color: green;
  text-align: center;
}

/* Botão excluir */
.btn-excluir {
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
}

.btn-excluir svg {
  width: 16px;
  height: 16px;
  fill: #c62828;
}

/* Responsivo */
@media (max-width: 768px) {
  table {
    font-size: 0.8em;
  }
  th, td {
    padding: 4px;
  }
  td select {
    font-size: 0.75em;
    padding: 2px 4px;
    max-width: 80px;
  }
  .btn-excluir svg {
    width: 14px;
    height: 14px;
  }
  td.hide-mobile, th.hide-mobile {
    display: none;
  }
}


/* Remove efeitos de hover */
nav.nav-harmonia a:hover,
button:hover,
input[type="submit"]:hover,
tr:hover,
.btn-excluir:hover {
  background: inherit !important;
  color: inherit !important;
  transform: none !important;
  box-shadow: none !important;
  opacity: 1 !important;
}

button, input[type="submit"], nav.nav-harmonia a {
  transition: none !important;
}

/* Remove cor no hover da linha da tabela */
tr:hover {
  background: inherit !important;
}

td select,
td form {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  width: 100%;
}

td form {
  display: block;
}

td select {
  width: 100%;
  max-width: 100%;
  border-radius: 4px;
  padding: 4px;
}

td button {
  margin: 0;
  padding: 0;
}

td {
  vertical-align: middle;
}
nav.nav-harmonia a:hover {
  background: var(--marrom-medio) !important;
  color: var(--branco) !important;
  transform: none !important;
  box-shadow: none !important;
  opacity: 1 !important;
}

nav.nav-harmonia a {
  background: var(--marrom-medio);
  color: var(--branco);
}

nav.nav-harmonia a:hover {
  background: var(--marrom-claro);
  color: var(--marrom-escuro);
}

@keyframes titleFadeIn {
  0% {
    opacity: 0;
    transform: translateY(-10px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

h1, h2 {
  font-family: 'Segoe UI', Tahoma, sans-serif;
  font-weight: 600;
  color: var(--marrom-escuro);
  text-align: center;
  position: relative;
  margin: 20px auto;
  padding-bottom: 10px;
  animation: titleFadeIn 1s ease forwards;
}

h1::after, h2::after {
  content: "";
  display: block;
  width: 80px;
  height: 4px;
  background: var(--marrom-medio);
  margin: 6px auto 0 auto;
  border-radius: 2px;
  animation: titleBarSlide 1s ease forwards;
}

@keyframes titleBarSlide {
  0% {
    width: 0;
  }
  100% {
    width: 80px;
  }
}

h1 {
  font-size: 2em;
}

h2 {
  font-size: 1.5em;
}

@keyframes titleFadeIn {
  0% {
    opacity: 0;
    transform: translateY(-10px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes titleBarSlide {
  0% {
    width: 0;
  }
  100% {
    width: 80px;
  }
}

h1, h2 {
  font-family: 'Segoe UI', Tahoma, sans-serif;
  font-weight: 600;
  color: var(--marrom-escuro);
  text-align: center;
  margin: 20px auto;
  padding-bottom: 10px;
  position: relative;
  animation: titleFadeIn 1s ease forwards;
}

h1::after, h2::after {
  content: "";
  display: block;
  height: 4px;
  background: var(--marrom-medio);
  border-radius: 2px;
  margin: 6px auto 0 auto;
  animation: titleBarSlide 1s ease forwards;
  width: 80px;
}

h1 {
  font-size: 2em;
}

h2 {
  font-size: 1.5em;
}