/* Base and theme variables */
:root {
  --bg-dark: #24221f;               /* rgb(36, 34, 31) */
  --text-light: #dddddd;
  --surface: #333333;
  --brand: #04AA6D;
  --brand-hover: #038857;
  --panel-bg: rgba(51, 51, 51, 0.8);
  --card-bg: rgba(51, 51, 51, 0.4);
  --shadow: 0 0 10px rgba(0, 0, 0, 0.2);
  --shadow-strong: 0 0 10px rgba(0, 0, 0, 0.4);
  --nav-height: 80px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html, body {
  height: 100%;
}

body {
  margin: 0;
  background-color: var(--bg-dark);
  color: var(--text-light);
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 16px;
}

/* Header / Nav */
header {
  position: relative;
}

nav {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1000;
  width: 100%;
  height: var(--nav-height);
  background-color: var(--surface);
  display: flex;
  align-items: center;
  overflow: hidden;
}

nav .logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 10px;
  flex-shrink: 0;
}

nav .logo img {
  width: 50px;
  height: 50px;
  vertical-align: middle;
}

nav .logo a {
  text-decoration: none;
  font-size: 1.5rem;
  font-weight: bold;
  color: #fff;
}

nav .nav-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  flex-grow: 1;
  justify-content: flex-end;
}

nav .nav-links li a {
  display: block;
  padding: 14px 16px;
  height: 100%;
  color: #fff;
  text-decoration: none;
  box-sizing: border-box;
}

nav .nav-links li a:hover {
  background-color: #ddd;
  color: rgb(6, 2, 31);
}

nav .nav-links li a.active {
  background-color: var(--brand);
  color: #fff;
}

nav .hub_button {
  background-color: var(--brand);
  color: #fff;
  padding: 0 20px;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  font-size: 1.2em;
  margin-right: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

nav .hub_button:hover {
  background-color: var(--brand-hover);
}

nav .hub_button a {
  color: inherit;
  text-decoration: none;
}

nav .toggle_button {
  display: none;
  position: absolute; /* within fixed nav */
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  background-color: var(--brand);
  border-radius: 2px;
  border: none;
}

nav .toggle_button img {
  width: 25px;
  height: 25px;
  margin: 0 10px;
  cursor: pointer;
}

/* Dropdown */
.dropdown_menu {
  position: fixed;
  right: 10%;
  top: var(--nav-height);
  z-index: 1001;
  width: auto;
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  background-color: var(--brand);
  border-radius: 10px;
  transition: opacity 0.3s ease-in-out, max-height 0.3s ease-in-out;
  display: block; /* keep in flow; control with max-height/opacity */
}

.dropdown_menu.open {
  max-height: 480px; /* enough for items */
  opacity: 1;
}

.dropdown_menu .links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.dropdown_menu .links li {
  padding: 0.7rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.dropdown_menu .links a {
  color: #fff;
  text-decoration: none;
  font-size: 1rem;
}

.dropdown_menu .links a:hover {
  color: #d3d3d3;
}

/* Layout */
.container {
  width: 100%;
  min-height: 100vh;
  margin-top: calc(var(--nav-height) + 20px);
  background-color: #8a4f6b; /* preserved */
}

/* Hero */
.container .hero {
  background-image: url("/static/home/images/background3.jpg");
  background-position: top;
  background-repeat: no-repeat;
  color: #fff;
  margin: 75px 0 30px;
  padding: 30px;
  border-radius: 10px;
  box-shadow: var(--shadow-strong);
}

.container .hero h1,
.container .about-section h1,
.container h1 {
  font-size: 2.5em;
  margin: 0;
  padding: 0;
  text-align: left;
  position: relative;
  z-index: 0;
}

.container .hero h2,
.container .about-section h2,
.container h2 {
  font-size: 2em;
  margin: 0;
  padding: 0;
  text-align: left;
}

.container .hero .hub_admin {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 10px;
  margin-top: 60px;
  padding: 10px;
  border-radius: 10px;
  box-shadow: var(--shadow);
  background-color: rgba(0, 0, 0, 0.4);
}

/* Forms (hero) */
.container .hero form {
  max-width: 600px;
  margin: 0 auto;
  padding: 20px;
  border-radius: 5px;
  box-shadow: var(--shadow);
  background-color: var(--panel-bg);
}

.container .hero .form_btn {
  width: fit-content;
  height: fit-content;
  padding: 0;
  margin: 0;
  border: none;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}


.container .hero input[type="text"],
.container .hero input[type="email"],
.container .hero input[type="password"],
.container .hero input[type="number"],
.container .hero input[type="date"],
.container .hero input[type="url"],
.container .hero input[type="file"],
.container .hero input[type="json"],
.container .hero textarea,
.container .hero select,
.input-group input[type="text"] {
  width: 100%;
  padding: 10px;
  margin: 10px 0;
  border: 1px solid #ccc;
  border-radius: 5px;
  background-color: rgba(255, 255, 255, 0.9);
  font: inherit;
  color: #333;
}

.container .hero label,
.label-container label {
  display: block;
  margin: 10px 0;
  font-size: 1.2em;
  color: #fff;
}

.container .hero button {
  background-color: var(--brand);
  color: #fff;
  padding: 10px 20px;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  font-size: 1em;
  margin-top: 20px;
  transition: background-color 0.3s ease;
}

.container .hero button:hover {
  background-color: var(--brand-hover);
}

.container .hero .button-container,
.label-container,
.input-group {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 10px;
}

.button-block {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  background-color: rgba(0, 0, 0, 0.3);
  padding: 10px;
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: 5px;
}

.multiple-field {
  margin-bottom: 20px;
}

.multiple-inputs {
  margin-top: 10px;
}

/* Partner / Contact */
.container .partner_contact_wrapper {
  display: flex;
  gap: 20px;
  justify-content: space-between;
  align-items: flex-start;
  background-image: url("/static/home/images/background3.jpg");
  background-position: top;
  background-repeat: no-repeat;
}

.container .partner_container,
.container .contact_container {
  flex: 1 1 0;
  color: #fff;
  text-align: justify;
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: 10px;
  padding: 30px;
  gap: 10px;
  box-shadow: var(--shadow);
  background: none;
}

.container .partner_container label,
.container .contact_container label {
  display: block;
  margin: 10px 0;
  font-size: 1.2em;
  color: #fff;
}

.container .partner_container input[type="text"],
.container .partner_container input[type="email"],
.container .partner_container textarea,
.container .partner_container select,
.container .contact_container input[type="text"],
.container .contact_container input[type="email"],
.container .contact_container textarea,
.container .contact_container select {
  width: 100%;
  padding: 10px;
  margin: 10px 0;
  border: 1px solid #ccc;
  border-radius: 5px;
  background-color: rgba(255, 255, 255, 0.9);
  font: inherit;
  color: #333;
}

.container .partner_container button,
.container .contact_container button {
  background-color: var(--brand);
  color: #fff;
  padding: 10px 20px;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  font-size: 1em;
  margin-top: 20px;
  transition: background-color 0.3s ease;
}

.container .partner_container button:hover,
.container .contact_container button:hover {
  background-color: var(--brand-hover);
}

/* About / News */
.container .about-section,
.container .news_container {
  color: #fff;
  text-align: justify;
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: 10px;
  margin-left: 20px;
  padding: 10px;
  gap: 10px;
  box-shadow: var(--shadow);
}

.container .about-section .overlay {
  display: flex;
  align-items: center;
  gap: 20px;
  background-color: rgba(0, 0, 0, 0.4);
  padding: 20px;
  border-radius: 10px;
}

.container .about-section .overlay.logo {
  flex-shrink: 0;
  margin-right: 20px;
}

.container .about-section .overlay .description {
  flex-grow: 1;
  padding: 10px;
}

.container .about-section p,
.container .about-section h2 {
  margin: 30px;
  text-align: justify;
}

/* Tables / Hub */
.container .hero table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 20px;
}

.container .hero table li {
  list-style: none;
}

.container .hero table a {
  color: #fff;
  text-decoration: none;
}

.container .hero table td.menu {
  padding: 8px;
  text-align: left;
  color: #fff;
  width: 30vh;
  background-color: var(--card-bg);
  margin-top: 20px;
  border-radius: 10px;
}

.container .hero table td.hub_content {
  width: auto;
}

.container .hero table td.hub_content .hub_info {
  width: 100%;
  color: #fff;
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: 5px;
  padding: 10px;
  margin-bottom: 10px;
  background-color: var(--card-bg);
  display: flex;
  justify-content: space-between;
  gap: 20px;
  box-sizing: border-box;
  box-shadow: var(--shadow);
}

.container .hero table td.hub_content .hub_info h3 {
  margin: 0;
  padding: 0;
  font-size: 1.5em;
}

.container .hero table td.hub_content .hub_info p {
  margin: 5px 0;
  font-size: 1.2em;
}

.container .hero table td.hub_content .hub_info .green {
  background-color: var(--brand); /* Green */
  color: white;
  padding: 10px 20px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 16px;
  margin: 4px 2px;
  cursor: pointer;
  border: none;
  border-radius: 5px;
}

.container .hero table td.hub_content .hub_info .hub_left {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  list-style: none;
}

.container .hero table td.hub_content .hub_info .hub_right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: flex-start;
  list-style: none;
  margin-left: 20px;
}

.container .hero table td.hub_content .hub_info a {
  color: #fff;
  text-decoration: none;
  background-color: var(--brand);
  border-radius: 5px;
  padding: 10px;
}

/* Footer */
footer {
  background-color: var(--surface);
  color: #fff;
  text-align: center;
  padding: 20px 0;
  position: relative;
  bottom: 0;
  width: 100%;
}

/* Reusable dashboard + cards (used by hubs and news) */
.messages-dashboard {
  background-color: white;
  margin: 20px;
}

.dashboard-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}

.dashboard-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: 6px;
  border: 1px solid transparent;
  text-decoration: none;
  font: inherit;
  cursor: pointer;
  color: #fff;
  background-color: var(--surface);
  transition: background-color .2s ease, border-color .2s ease, opacity .2s ease;
}
.btn:hover { opacity: 0.9; }
.btn:focus-visible { outline: 2px solid #fff; outline-offset: 2px; }

.btn-primary { background-color: var(--brand); }
.btn-primary:hover { background-color: var(--brand-hover); }

.btn-secondary { background-color: #4a4a4a; border-color: rgba(255,255,255,.2); }

.btn-small { padding: 6px 10px; font-size: 0.9rem; }

/* Grid of cards */
.messages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}

.message-card {
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 10px;
  box-shadow: var(--shadow);
  padding: 16px;
  display: flex;
  flex-direction: column;
  min-height: 160px;
}

.message-header {
  margin-bottom: 8px;
}

.message-sender {
  display: flex;
  align-items: center;
  gap: 10px;
}

.sender-avatar {
  width: 40px;
  height: 40px;
  border-radius: 999px;
  background-color: var(--brand);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.sender-info h4 {
  margin: 0;
  color: var(--text-light);
  font-size: 1.1rem;
}

.sender-username {
  display: block;
  font-size: 0.9rem;
  color: #cfcfcf;
  opacity: 0.9;
}

.message-content {
  margin: 8px 0 12px;
}

.message-subject {
  margin: 0 0 6px;
  font-size: 1.2rem;
  color: var(--text-light);
}

.message-preview {
  color: #e6e6e6;
  line-height: 1.4;
}

.message-actions {
  margin-top: auto;
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

/* Empty state */
.empty-state {
  border: 1px dashed rgba(255,255,255,0.25);
  border-radius: 10px;
  padding: 24px;
  text-align: center;
  color: var(--text-light);
  background: rgba(0,0,0,0.2);
}

/* Modal */
.is-modal-open { overflow: hidden; }

.modal {
  position: fixed;
  inset: 0;
  z-index: 1100;
  display: grid;
  place-items: center;
  visibility: hidden;
}

.modal.open { visibility: visible; }

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.6);
  opacity: 0;
  transition: opacity .2s ease;
}

.modal.open .modal-backdrop { opacity: 1; }

.modal-dialog {
  position: relative;
  width: min(700px, 92vw);
  background: var(--surface);
  color: var(--text-light);
  border-radius: 10px;
  box-shadow: var(--shadow-strong);
  border: 1px solid rgba(255,255,255,0.15);
  overflow: hidden;
}

.modal-header,
.modal-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 12px 16px;
  background: rgba(0,0,0,0.2);
}

.modal-body { padding: 16px; }

.modal-body label {
  display: block;
  margin: 10px 0 6px;
  font-size: 1rem;
  color: #fff;
}

.modal-body input[type="text"],
.modal-body textarea {
  width: 100%;
  padding: 10px;
  margin: 0 0 12px;
  border: 1px solid #ccc;
  border-radius: 6px;
  background-color: rgba(255,255,255,0.9);
  font: inherit;
  color: #333;
}

/* Small screens */
@media (max-width: 600px) {
  .modal-dialog { width: 94vw; }
}

/* Responsive */
@media (max-width: 1100px) {
  .container .hero,
  .container .about-section,
  .container .hero form,
  footer {
    padding: 40px;
    border: 1px solid rgba(255, 255, 255, 0.2);
  }

  nav .nav-links,
  nav .hub_button,
  nav .logo .logo_title {
    display: none;
  }

  nav .toggle_button {
    display: block;
  }

  .dropdown_menu {
    right: 0;
    left: 0;
    margin: 0 8px;
    width: auto;
  }

  .dropdown_menu.open {
    max-height: 480px;
    opacity: 1;
  }

  .container .partner_contact_wrapper {
    flex-direction: column;
  }
}

@media (max-width: 600px) {
  .messages-dashboard { margin: 12px; }
  .messages-grid { grid-template-columns: 1fr; }
  
  .container .hero .button-container {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 15px;
  }
  
  .container .hero .button-container button {
    width: 100%;
    margin: 0;
    padding: 12px 20px;
    font-size: 1.1em;
  }
  
  .container .partner_container button,
  .container .contact_container button {
    width: 100%;
    padding: 12px 20px;
    font-size: 1.1em;
  }
}

/* iPhone and smaller devices */
@media (max-width: 390px) {
  .container .hero .button-container {
    gap: 12px;
  }
  
  .container .hero .button-container button {
    padding: 14px 20px;
    font-size: 1em;
  }
  
  .container .partner_container button,
  .container .contact_container button {
    padding: 14px 20px;
    font-size: 1em;
  }
  
  .button-block {
    padding: 15px;
    margin: 10px 0;
  }
  
  .container .hero {
    margin: 20px 0;
    padding: 20px;
  }
  
  .container .partner_container,
  .container .contact_container {
    padding: 20px;
  }
}

/* Accessibility: reduce motion */
@media (prefers-reduced-motion: reduce) {
  .dropdown_menu {
    transition: none;
  }
}