html { overflow-wrap: anywhere; }
body { padding-bottom: env(safe-area-inset-bottom); }
img { max-width: 100%; }
input, textarea, select { max-width: 100%; }
#chatForm input { min-width: 0; padding: .65rem; }
#chatZone { height: min(70dvh, 800px); min-height: 260px; }
#chatMessages { min-height: 0; }
#chatMessages:fullscreen { background: #fff; padding: 1.5rem; }
.dark #chatMessages:fullscreen { background: #111827; }
.oracle-bubble { overflow-wrap: anywhere; min-width: 0; }
.oracle-bubble p { margin: .6em 0; }
.oracle-bubble h1,.oracle-bubble h2,.oracle-bubble h3 { font-weight: bold; margin: .8em 0; }
.oracle-bubble ul { list-style: disc; padding-left: 1.5rem; }
.oracle-bubble ol { list-style: decimal; padding-left: 1.5rem; }
.oracle-bubble pre { overflow-x: auto; white-space: pre-wrap; }
.oracle-bubble table { display: block; max-width: 100%; overflow-x: auto; }
.oracle-bubble a { text-decoration: underline; }
@media(max-width:640px) {
    main { width: 100%; padding-left: .75rem !important; padding-right: .75rem !important; }
    input, textarea, select { font-size: 16px; }
    button, input[type=submit] { min-height: 44px; }
    .p-8 { padding: 1rem; }
    #chatForm { gap: .5rem; }
    #chatForm > * { margin-left: 0; }
    #chatForm button { padding-left: .75rem; padding-right: .75rem; }
    #chatZone h2 { font-size: 1.15rem; }
}
@media(prefers-reduced-motion:reduce) {
    *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}
.profile-header > .relative { flex-shrink: 0; }
.dark .bg-white { background-color: #1f2937; }
.dark .text-gray-800, .dark .text-gray-900 { color: #f3f4f6; }
.dark .text-gray-600, .dark .text-gray-700 { color: #d1d5db; }
.dark input, .dark textarea, .dark select { background-color: #111827; color: #f3f4f6; }
@media(max-width:640px) {
    .profile-header { flex-direction: column; align-items: flex-start; gap: 1rem; }
    .profile-header > * { margin-left: 0 !important; }
    .profile-header h1 { font-size: 1.25rem; }
}