/* Reset & Base */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: "Segoe UI", Arial, sans-serif;
  color: #2b2b2b;
  background-color: #f5f6f8;
  line-height: 1.5;
}

a {
  color: #1d7b8a;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* Header & Navbar (Flexbox) */
header {
  background-color: #1d7b8a;
  color: #fff;
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}

header h1 {
  font-size: 1.4rem;
}

header nav ul {
  list-style: none;
  display: flex;
  gap: 1.25rem;
}

header nav a {
  color: #fff;
  font-weight: 500;
}

.account h1 {
  margin: auto;
}

/* Main Layout */
main {
  max-width: 1000px;
  margin: 2rem auto;
  padding: 0 1.5rem;
}

section {
  background-color: #fff;
  border-radius: 8px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

section h2 {
  margin-bottom: 1rem;
  color: #1d7b8a;
}

.main-account {
  max-width: 550px;
  margin: 0 auto;
}

.main-account h2 {
  margin: 1rem auto;
  text-align: center;
}

.main-account p {
  margin: 1rem auto;
  text-align: center;
}

#form-account p,
#form-account a{
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

#form-account label {
  width: 90px;
  text-align: left;
}

#form-account input {
  width: 100%;
  max-width: 275px;
  margin: 0;
}

#form-account button {
  display: block;
  background-color: #1d7b8a;
  color: #fff;
  border: none;
  padding: 0.6rem 1.5rem;
  border-radius: 4px;
  font-size: 1rem;
  cursor: pointer;
  margin: 2rem auto;
}

#form-account button:hover {
  background-color: #164869;
}

/* Kartu Statistik (CSS Grid) */
main section:nth-of-type(2) {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

main section:nth-of-type(2) h2 {
  grid-column: span 4;
}

main section:nth-of-type(2) article {
  background-color: #eef4fa;
  border-radius: 8px;
  padding: 1.25rem;
  text-align: center;
}

main section:nth-of-type(2) article h3 {
  font-size: 0.95rem;
  color: #55677a;
  margin-bottom: 0.5rem;
}

main section:nth-of-type(2) article p {
  font-size: 1.8rem;
  font-weight: 700;
  color: #1d7b8a;
}

/* Tabel */
table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  text-align: left;
  padding: 0.65rem 0.75rem;
  border-bottom: 1px solid #e2e6ea;
}

thead {
  background-color: #1d7b8a;
  color: #fff;
}

tbody tr:nth-child(even) {
  background-color: #f7f9fb;
}

tbody tr:hover {
  background-color: #eef4fa;
}

td button {
  padding: 0.35rem 0.7rem;
  margin-right: 0.35rem;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.85rem;
}

td button:first-of-type {
  background-color: #f0ad4e;
  color: #fff;
}

td button:first-of-type,
td a.btn-edit {
  background-color: #f0ad4e;
  color: #fff;
}

td a.btn-edit {
  display: inline-block;
  padding: 0.35rem 0.7rem;
  margin-right: 0.35rem;
  border-radius: 4px;
  font-size: 0.85rem;
}

td form.form-hapus {
  display: inline;
}

/* Form */
form p {
  margin-bottom: 1rem;
}

form label {
  display: block;
  margin-bottom: 0.35rem;
  font-weight: 600;
  color: #444;
}

form input,
form select {
  width: 100%;
  max-width: 400px;
  padding: 0.55rem 0.7rem;
  border: 1px solid #cdd4da;
  border-radius: 4px;
  font-size: 1rem;
}

form button[type="submit"] {
  background-color: #1d7b8a;
  color: #fff;
  border: none;
  padding: 0.6rem 1.5rem;
  border-radius: 4px;
  font-size: 1rem;
  cursor: pointer;
}

form button[type="submit"]:hover {
  background-color: #164869;
}

form button.btn-hapus {
  background-color: #d9534f;
  color: #fff;
  padding: 0.35rem 0.7rem;
  border-radius: 4px;
  font-size: 0.85rem;
}

form button.btn-hapus:hover {
  background-color: #d9534f;
}

/* Footer */
footer {
  text-align: center;
  padding: 1.25rem;
  color: #7a8794;
  font-size: 0.9rem;
}

/* Tabel Responsif */
.table-responsive {
  max-height: 360px;
  overflow: auto;
}

/* Hamburger Menu (checkbox hack) */

.nav-toggle-label {
  display: none;
  font-size: 1.6rem;
  color: #fff;
  background: none;
  border: none;
  cursor: pointer;
}

/* Pesan Error Validasi */
.error {
  display: block;
  color: #d9534f;
  font-size: 0.85rem;
  margin-top: 0.25rem;
}

/* Kolom Pencarian */
.search-box {
  margin-bottom: 1rem;
}

.search-box input {
  width: 100%;
  max-width: 320px;
  padding: 0.5rem 0.75rem;
  border: 1px solid #cdd4da;
  border-radius: 4px;
}

.search-box form {
  display: flex;
  gap: 0.5rem;
  align-items: flex-end;
}

.search-box button {
  padding: 0.55rem 1.2rem;
  border: none;
  border-radius: 4px;
  background-color: #1d5b8a;
  color: #fff;
  cursor: pointer;
}

/* Flash Message */
.flash {
  padding: 0.75rem 1rem;
  border-radius: 6px;
  margin-bottom: 1rem;
  font-weight: 500;
}

.flash-succes {
  background-color: #d4edda;
  color: #155724;
}

.flash-error {
  background-color: #f8d7da;
  color: 721c24;
}

.pagination {
  display: flex;
  gap: 0.5rem;
  margin-top: 1rem;
}

.pagination a {
  padding: 0.4rem 0.75rem;
  border: 1px solid #cdd4da;
  border-radius: 4px;
  color: #1d5b8a;
}

.pagination a.active {
  background-color: #1d5b8a;
  color: #fff;
  border-color: #1d5b8a;
}

.auth-status {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: #fff;
}

.auth-status a {
  color: #fff;
  text-decoration: underline;
}

/* Responsive Breakpoints */

/* Tablet ke bawah */
@media (max-width: 900px) {
  main section:nth-of-type(2) {
    grid-template-columns: repeat(2, 1fr);
  }

  main section:nth-of-type(2) h2 {
    grid-column: span 2;
  }
}

/* Mobile */
@media (max-width: 480px) {
  header {
    position: relative;
  }

  .nav-toggle-label {
    display: block;
  }

  header nav {
    display: none;
    width: 100%;
    order: 3;
    margin-top: 1rem;
  }

  header nav.nav-open {
    display: block;
  }

  header nav ul {
    flex-direction: column;
    gap: 0.75rem;
  }

  main section:nth-of-type(2) {
    grid-template-columns: 1fr;
  }

  main section:nth-of-type(2) h2 {
    grid-column: span 1;
  }

  form input,
  form select {
    max-width: 100%;
  }
}