:root {
  --modern-green-dark: #1b5a3d;
  --modern-green: #2f7d57;
  --modern-green-light: #e5f3e8;
  --modern-page: #f4f9f4;
  --modern-white: #ffffff;
  --modern-text: #173127;
  --modern-muted: #65766d;
  --modern-border: #d7e5da;
  --modern-danger: #c45353;
  --modern-shadow: 0 14px 35px rgba(23, 49, 39, 0.08);
}

body {
  color: var(--modern-text);
  background:
    radial-gradient(
      circle at 5% 0%,
      rgba(226, 242, 229, 0.9),
      transparent 30rem
    ),
    var(--modern-page);
}

button,
.btn,
.button,
input[type="submit"],
input[type="button"] {
  border-radius: 9px;
  font-weight: 700;
  cursor: pointer;
  pointer-events: auto;
  transition:
    transform 0.18s ease,
    color 0.18s ease,
    background 0.18s ease,
    border-color 0.18s ease,
    box-shadow 0.18s ease;
}

button:disabled,
.btn:disabled,
.button:disabled {
  cursor: not-allowed;
}

button:hover,
.btn:hover,
.button:hover,
input[type="submit"]:hover,
input[type="button"]:hover {
  transform: translateY(-2px);
}

.btn,
.button,
button:not(.icon-button),
input[type="submit"],
input[type="button"] {
  border: 1px solid var(--modern-border);
  color: var(--modern-green-dark);
  background: var(--modern-white);
}

.btn:hover,
.button:hover,
button:not(.icon-button):hover {
  border-color: #b8d3bd;
  color: var(--modern-green-dark);
  background: var(--modern-green-light);
}

.btn-primary,
.button-primary,
button.btn-primary,
input[type="submit"].btn-primary {
  border-color: var(--modern-green-dark);
  color: #ffffff;
  background: var(--modern-green);
  box-shadow: 0 8px 18px rgba(31, 95, 65, 0.16);
}

.btn-primary:hover,
.button-primary:hover,
button.btn-primary:hover {
  color: #ffffff;
  background: var(--modern-green-dark);
}

.agent-body .editor-actions,
.agent-body .sidebar-actions,
.agent-body .agent-chat-suggestions,
.agent-body .agent-chat-input,
.agent-body .agent-key-row {
  position: relative;
  z-index: 20;
  pointer-events: auto;
}

.agent-body .toolbar-button,
.agent-body .icon-button,
.agent-body .send-button,
.agent-body .editor-actions button,
.agent-body .sidebar-actions button,
.agent-body .agent-chat-suggestions button,
.agent-body .agent-key-row button {
  position: relative;
  z-index: 21;
  pointer-events: auto;
  cursor: pointer;
}

.site-header,
.header,
.community-header {
  border-color: var(--modern-border);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 4px 20px rgba(18, 60, 43, 0.06);
}

.page-card,
.settings-card,
.community-card,
.project-card,
.auth-card,
.auth-panel,
.header,
.community-toolbar {
  border-color: var(--modern-border);
  border-radius: 18px;
  box-shadow: var(--modern-shadow);
}

input,
textarea,
select,
.settings-control {
  border: 1px solid var(--modern-border);
  border-radius: 9px;
  color: var(--modern-text);
  background: #ffffff;
}

input:focus,
textarea:focus,
select:focus,
.settings-control:focus {
  outline: 3px solid rgba(70, 155, 108, 0.16);
  border-color: var(--modern-green);
}

.project-form,
.community-toolbar,
.back-link-row {
  gap: 12px;
}

.community-header {
  width: min(1180px, calc(100% - 48px));
  margin: 24px auto 0;
  padding: 30px 34px;
  border-radius: 20px;
  text-align: left;
}

.community-header .site-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 22px;
}

.community-header .site-nav a {
  padding: 9px 12px;
  border-radius: 8px;
  color: var(--modern-muted);
  font-size: 0.88rem;
  font-weight: 700;
}

.community-header .site-nav a:hover {
  color: var(--modern-green-dark);
  background: var(--modern-green-light);
}

.community-page {
  width: min(1180px, calc(100% - 48px));
  margin: 24px auto 72px;
}

.community-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 24px;
  background: #ffffff;
}

@media (max-width: 700px) {
  .community-header,
  .community-page {
    width: min(100% - 32px, 1180px);
  }

  .community-toolbar {
    align-items: stretch;
    flex-direction: column;
  }

  .community-toolbar .btn {
    width: 100%;
  }
}