Match private chat to the site's ASCII style

Reuse the historical Message Me form's ASCII frames, red logo, green prompts, bracketed actions, and the homepage light/dark palette. Preserve readable controls on small screens, align the license page and footer, and run browser fixtures beside the active local preview.

1 files changed, 94 insertions, 29 deletions

diff --git a/crates/chat-server/web/style.css b/crates/chat-server/web/style.css
index 0983b2e..80b07a6 100644
--- a/crates/chat-server/web/style.css
+++ b/crates/chat-server/web/style.css
@@ -14,36 +14,101 @@ GNU Affero General Public License for more details.
 You should have received a copy of the GNU Affero General Public License
 along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
+
+:root {
+    color-scheme: light dark;
+    --background: #fff;
+    --foreground: #000;
+    --link: #06c;
+    --logo: #a00;
+    --good: #090;
+    --warning: #806000;
+    --license: #923900;
+    --third-party: #355b3c;
+    --muted: #555;
+}
+
 * { box-sizing: border-box; }
-:root { color-scheme: dark; font-family: "Courier New", monospace; background: #131715; color: #d4d8cd; line-height: 1.6; }
-body { margin: 0; }
-main { max-width: 58rem; margin: 2rem auto; padding: 0 1.25rem; }
-header, footer { border-top: 1px solid #667367; padding-top: 1rem; }
-header { display: flex; flex-wrap: wrap; gap: .6rem; }
-h1 { font-size: 1.8rem; color: #e3e3ce; }
-h2, h3 { font-size: 1.05rem; }
-a { color: #aec2a5; text-underline-offset: .2rem; }
-.status, .badge { color: #e0c46d; }
-.status { margin-left: auto; }
-.notice { border-left: 2px solid #c5ad68; padding-left: 1rem; }
-button, input, textarea { font: inherit; color: inherit; background: #1c231e; border: 1px solid #667367; border-radius: 0; padding: .55rem .7rem; }
-button { cursor: pointer; margin: .4rem .6rem .4rem 0; }
-button:hover, button:focus-visible { border-color: #d7c884; color: #f0e5b0; }
+body { overflow-y: scroll; font: 16px/1.5 monospace, monospace; margin: 0; background: var(--background); color: var(--foreground); }
+main { width: 80ch; max-width: calc(100% - 32px); margin: 16px auto; position: relative; }
+a { color: var(--link); text-decoration: none; }
+a:hover { text-decoration: underline; }
+a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible { outline: 2px solid var(--link); outline-offset: 4px; }
+.logo-art { font: inherit; line-height: 1.2; margin: 0 0 2em; overflow-x: auto; }
+.logo { color: var(--logo); display: inline-block; }
+.logo:hover { text-decoration: none; }
+.site-nav { display: flex; flex-wrap: wrap; gap: 2ch; margin: 0 0 2em; }
+.site-nav [aria-current] { color: inherit; }
+h1, h2, h3 { font: inherit; font-weight: bold; }
+h1 { margin: 0; }
+h2, h3 { margin: 0 0 1em; }
+p { margin: 0 0 1em; }
+.introduction { text-align: center; }
+.introduction p:last-child { margin-bottom: 0; }
+.build-status, .notice { color: var(--warning); }
+.ascii-bar { display: flex; white-space: pre; line-height: 1.5; user-select: none; }
+.ascii-rule { flex: 1; min-width: 0; overflow: hidden; }
+.panel-body { padding: 1em 2ch; background-image: repeating-linear-gradient(to bottom, currentColor 0 1em, transparent 1em 1.5em), repeating-linear-gradient(to bottom, currentColor 0 1em, transparent 1em 1.5em); background-size: 1px 100%; background-position: .5ch 0, calc(100% - .5ch) 0; background-repeat: no-repeat; }
+.ascii-panel { margin: 1.5em 0; }
+.ascii-field { margin: 1.5em 0; }
+.field-heading { white-space: nowrap; font-weight: normal; margin: 0; }
+.field-row { background-image: repeating-linear-gradient(to bottom, currentColor 0 1em, transparent 1em 1.5em), repeating-linear-gradient(to bottom, currentColor 0 1em, transparent 1em 1.5em); background-size: 1px 100%; background-position: .5ch 0, calc(100% - .5ch) 0; background-repeat: no-repeat; padding: .25em 2ch; display: flex; gap: 1ch; align-items: baseline; }
+.field-row::before { content: '>'; color: var(--good); font-weight: bold; }
+.field-end { height: 1.5em; }
+button, input, textarea { font: inherit; color: inherit; background: transparent; border-radius: 0; }
+button { appearance: none; border: 0; padding: 0; margin: .5em 2ch .5em 0; color: var(--link); font-weight: bold; cursor: pointer; }
+button::before { content: '[ < '; }
+button::after { content: ' > ]'; }
+button:hover { text-decoration: underline; }
 button:disabled { opacity: .5; cursor: wait; }
-input, textarea { display: block; width: 100%; margin: .35rem 0 1rem; }
-input[type=number] { width: 8rem; }
+#create-choice, #create-form button, #unlock-form button, #send-form button { color: var(--good); }
+#lock { color: var(--logo); }
+#retry { color: var(--warning); }
+input, textarea { appearance: none; border: 0; padding: 0; margin: 0; min-width: 0; width: 100%; line-height: 1.5; }
+input[type=file] { font-size: .875em; }
+input[type=file]::file-selector-button { font: inherit; color: var(--link); background: transparent; border: 1px dashed currentColor; margin-right: 1ch; padding: .2em 1ch; cursor: pointer; }
+input[type=number] { width: 7ch; }
+textarea { resize: vertical; min-height: 7.5em; }
 label { display: block; }
-section { margin: 1.5rem 0; }
+section { margin: 2em 0; }
 [hidden] { display: none !important; }
-.chat-heading { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; }
-#fingerprint, #conversation-fingerprint { overflow-wrap: anywhere; font-size: .8rem; }
-#messages { padding: 0; list-style: none; }
-#messages li { border-top: 1px dashed #48564a; padding: 1rem 0; }
-#messages p { white-space: pre-wrap; overflow-wrap: anywhere; margin: .4rem 0; }
-#messages small { color: #a8b39e; }
-#status { min-height: 1.6rem; color: #e0c46d; }
-footer { margin-top: 3rem; padding-bottom: 2rem; }
-footer > a { display: block; width: fit-content; }
-footer p { position: relative; }
-#js-warning { display: none; max-width: 48rem; border: 1px solid #c5ad68; background: #1c231e; padding: 1rem; margin: .8rem 0; }
-.badge:hover + #js-warning, .badge:focus-visible + #js-warning { display: block; }
+.actions { display: flex; flex-wrap: wrap; gap: 0 2ch; }
+.actions button { margin-right: 0; }
+.chat-heading { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 1ch; }
+.chat-heading h2 { margin-bottom: 0; }
+#fingerprint, #conversation-fingerprint { overflow-wrap: anywhere; font-size: .875em; color: var(--muted); margin-top: 1em; }
+#thread { margin-top: 3em; }
+#counts { color: var(--good); }
+#history-form { display: flex; flex-wrap: wrap; align-items: baseline; gap: 1ch 2ch; }
+#history-form .ascii-field { flex: 0 1 31ch; min-width: 24ch; margin: .5em 0; }
+#messages { padding: 0; list-style: none; margin: 2em 0; }
+#messages li::before { content: '--------------------------------------------------------------------------------'; display: block; overflow: hidden; white-space: pre; margin: 1em 0; }
+#messages p { white-space: pre-wrap; overflow-wrap: anywhere; margin: .5em 0 1em; }
+#messages small { color: var(--link); font: inherit; }
+#status { min-height: 1.5em; color: var(--link); margin: 2em 0 1em; padding-left: 2ch; position: relative; }
+#status::before { content: '>'; color: var(--good); position: absolute; left: 0; font-weight: bold; }
+.libre-badge { position: absolute; top: 0; right: 0; color: var(--warning); font-weight: bold; }
+.libre-badge > a { color: inherit; text-decoration: underline wavy; text-underline-offset: .2em; }
+#js-warning { display: none; position: absolute; top: 2em; right: 0; width: 48ch; max-width: calc(100vw - 32px); padding: 1em 2ch; background: var(--background); color: var(--foreground); border: 1px dashed var(--warning); z-index: 1; font-weight: normal; }
+.libre-badge > a:hover + #js-warning, .libre-badge > a:focus-visible + #js-warning { display: block; }
+.source-footer { display: flex; flex-direction: column; align-items: flex-end; gap: .5em; text-align: right; margin: 3em 0 1em; font-weight: bold; }
+.source-footer::before { content: '________________________________________________________________________________'; display: block; width: 100%; overflow: hidden; white-space: pre; margin-bottom: 1em; font-weight: normal; }
+.project-license { color: var(--license); }
+.dependency-licenses { color: var(--third-party); }
+.license-page h1 { margin: 2em 0 1em; }
+.license-table { overflow-x: auto; }
+table { border-collapse: collapse; width: 100%; font: inherit; }
+th, td { padding: .75em 1ch; text-align: left; border-bottom: 1px dashed currentColor; vertical-align: top; }
+
+@media (prefers-color-scheme: dark) {
+    :root { --background: #000; --foreground: #fff; --link: #6cf; --logo: #f33; --good: #0f0; --warning: #fc3; --license: #efb366; --third-party: #a3c7a8; --muted: #aaa; }
+}
+
+@media (max-width: 600px) {
+    .libre-badge { position: relative; width: fit-content; margin: 0 0 2em auto; }
+    .logo-art { font-size: clamp(10px, 2.4vw, 16px); }
+    .field-heading { font-size: .875em; }
+    .panel-body { padding-inline: 2ch; }
+    .source-footer { align-items: flex-start; text-align: left; }
+    .actions { flex-direction: column; align-items: flex-start; }
+}