From 2d22158dd95f76399f5716d556be60c77da04a46 Mon Sep 17 00:00:00 2001
From: Tom van der Lee <tom@vanderlee.io>
Date: Thu, 30 Jul 2026 16:03:32 +0200
Subject: Admin ui

---
 templates/_styles.html | 539 +++++++++++++++++++++++++++++++++++++++++++++++++
 templates/global.html  |  19 ++
 templates/macros.html  |  49 +++++
 3 files changed, 607 insertions(+)
 create mode 100644 templates/_styles.html
 create mode 100644 templates/macros.html

(limited to 'templates')

diff --git a/templates/_styles.html b/templates/_styles.html
new file mode 100644
index 0000000..f68b9c0
--- /dev/null
+++ b/templates/_styles.html
@@ -0,0 +1,539 @@
+:root,
+:root[data-theme="dark"] {
+    --bg: #12161c;
+    --surface: #1a2029;
+    --surface-raised: #212836;
+    --border: #2a323d;
+    --text: #e7ebf1;
+    --text-muted: #8891a0;
+    --accent: #f5a623;
+    --accent-strong: #ffbb47;
+    --accent-ink: #1a1305;
+    --status-good: #3ddc84;
+    --status-bad: #e5484d;
+    color-scheme: dark;
+}
+
+:root[data-theme="light"] {
+    --bg: #eef1f6;
+    --surface: #ffffff;
+    --surface-raised: #f7f9fc;
+    --border: #d7dce3;
+    --text: #12161c;
+    --text-muted: #5b6472;
+    --accent: #b9750f;
+    --accent-strong: #8f5c0c;
+    --accent-ink: #fff8ec;
+    --status-good: #1e9a5a;
+    --status-bad: #c53328;
+    color-scheme: light;
+}
+
+*,
+*::before,
+*::after {
+    box-sizing: border-box;
+}
+
+html {
+    -webkit-text-size-adjust: 100%;
+}
+
+body {
+    background: var(--bg);
+    color: var(--text);
+    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
+    font-size: 15px;
+    line-height: 1.6;
+    min-height: 100vh;
+}
+
+body,
+.pulse-line,
+.theme-toggle,
+.field__input,
+.btn,
+.module-card {
+    transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
+}
+
+.mono {
+    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
+}
+
+.eyebrow {
+    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
+    font-size: 11px;
+    letter-spacing: 0.08em;
+    text-transform: uppercase;
+    color: var(--text-muted);
+}
+
+.muted {
+    color: var(--text-muted);
+}
+
+.small {
+    font-size: 13px;
+}
+
+a {
+    color: var(--accent);
+    text-decoration: none;
+}
+
+a:hover {
+    text-decoration: underline;
+}
+
+h1 {
+    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
+    font-size: 26px;
+    font-weight: 600;
+    letter-spacing: -0.01em;
+}
+
+h2 {
+    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
+    font-size: 18px;
+    font-weight: 600;
+}
+
+/* signature element: one-time handshake pulse on load */
+.pulse-line {
+    position: fixed;
+    top: 0;
+    left: 0;
+    right: 0;
+    height: 2px;
+    z-index: 40;
+    background: linear-gradient(90deg, transparent, var(--accent), transparent);
+    background-size: 200% 100%;
+    animation: pulse-sweep 1.4s ease-out 1;
+}
+
+@keyframes pulse-sweep {
+    from { background-position: 160% 0; }
+    to { background-position: -60% 0; }
+}
+
+/* theme toggle */
+.theme-toggle {
+    position: fixed;
+    top: 16px;
+    right: 16px;
+    z-index: 50;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    width: 36px;
+    height: 36px;
+    border-radius: 8px;
+    border: 1px solid var(--border);
+    background: var(--surface);
+    color: var(--text-muted);
+    cursor: pointer;
+}
+
+.theme-toggle:hover {
+    color: var(--accent);
+    border-color: var(--accent);
+}
+
+.theme-toggle:focus-visible {
+    outline: 2px solid var(--accent);
+    outline-offset: 2px;
+}
+
+.theme-toggle .icon-sun { display: none; }
+.theme-toggle .icon-moon { display: block; }
+:root[data-theme="light"] .theme-toggle .icon-sun { display: block; }
+:root[data-theme="light"] .theme-toggle .icon-moon { display: none; }
+
+/* focus ring, used everywhere */
+a:focus-visible,
+button:focus-visible,
+input:focus-visible {
+    outline: 2px solid var(--accent);
+    outline-offset: 2px;
+}
+
+/* buttons */
+.btn {
+    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
+    font-size: 14px;
+    font-weight: 600;
+    padding: 10px 18px;
+    border-radius: 8px;
+    border: 1px solid transparent;
+    cursor: pointer;
+    display: inline-flex;
+    align-items: center;
+    gap: 8px;
+}
+
+.btn--primary {
+    background: var(--accent);
+    color: var(--accent-ink);
+}
+
+.btn--primary:hover {
+    background: var(--accent-strong);
+}
+
+.btn--full {
+    width: 100%;
+    justify-content: center;
+}
+
+/* form fields */
+.field {
+    margin-bottom: 18px;
+}
+
+.field__label {
+    display: block;
+    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
+    font-size: 11px;
+    letter-spacing: 0.08em;
+    text-transform: uppercase;
+    color: var(--text-muted);
+    margin-bottom: 6px;
+}
+
+.field__input {
+    width: 100%;
+    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
+    font-size: 14px;
+    padding: 10px 12px;
+    background: var(--bg);
+    color: var(--text);
+    border: 1px solid var(--border);
+    border-radius: 8px;
+}
+
+.field__input:focus {
+    outline: 2px solid var(--accent);
+    outline-offset: 1px;
+    border-color: var(--accent);
+}
+
+.field__input--error {
+    border-color: var(--status-bad);
+}
+
+.field__error {
+    margin-top: 6px;
+    font-size: 13px;
+    color: var(--status-bad);
+}
+
+/* auth split-panel shell */
+.auth-page {
+    min-height: 100vh;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    padding: 32px 16px;
+}
+
+.auth-shell {
+    display: grid;
+    grid-template-columns: 1fr 1fr;
+    max-width: 880px;
+    width: 100%;
+    border: 1px solid var(--border);
+    border-radius: 16px;
+    overflow: hidden;
+}
+
+.auth-hero {
+    background: var(--surface-raised);
+    padding: 40px 32px;
+    display: flex;
+    flex-direction: column;
+    justify-content: space-between;
+    gap: 32px;
+    border-right: 1px solid var(--border);
+}
+
+.auth-hero__brand {
+    display: flex;
+    align-items: center;
+    gap: 10px;
+    color: var(--accent);
+    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
+    font-size: 18px;
+    font-weight: 600;
+}
+
+.auth-hero__diagram {
+    display: flex;
+    align-items: center;
+    gap: 10px;
+    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
+    font-size: 13px;
+    color: var(--text);
+}
+
+.auth-hero__diagram .connector {
+    color: var(--accent);
+    flex: 1;
+}
+
+.auth-hero__diagram span.mono {
+    background: var(--surface);
+    border: 1px solid var(--border);
+    padding: 4px 8px;
+    border-radius: 6px;
+    white-space: nowrap;
+}
+
+.auth-hero__tagline {
+    font-size: 14px;
+    color: var(--text-muted);
+    line-height: 1.5;
+}
+
+.auth-form {
+    background: var(--surface);
+    padding: 40px 32px;
+    display: flex;
+    flex-direction: column;
+    justify-content: center;
+}
+
+.auth-form h1 {
+    margin-bottom: 4px;
+}
+
+.auth-form__intro {
+    color: var(--text-muted);
+    font-size: 14px;
+    margin-bottom: 24px;
+}
+
+.auth-switch {
+    margin-top: 16px;
+    font-size: 13px;
+    color: var(--text-muted);
+}
+
+/* management top bar */
+.nav {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    gap: 16px;
+    padding: 14px 24px;
+    background: var(--surface-raised);
+    border-bottom: 1px solid var(--border);
+    flex-wrap: wrap;
+}
+
+.nav__brand {
+    display: flex;
+    align-items: center;
+    gap: 8px;
+    color: var(--accent);
+    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
+    font-weight: 600;
+    font-size: 16px;
+}
+
+.nav__links {
+    display: flex;
+    align-items: center;
+    gap: 20px;
+}
+
+.nav__link {
+    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
+    font-size: 12px;
+    letter-spacing: 0.05em;
+    text-transform: uppercase;
+    color: var(--text-muted);
+    padding-bottom: 2px;
+    border-bottom: 2px solid transparent;
+}
+
+.nav__link:hover {
+    color: var(--text);
+    text-decoration: none;
+}
+
+.nav__link--active {
+    color: var(--accent);
+    border-bottom-color: var(--accent);
+}
+
+.nav__actions {
+    display: flex;
+    align-items: center;
+    gap: 20px;
+    margin-left: auto;
+}
+
+.nav__status {
+    display: flex;
+    align-items: center;
+    gap: 8px;
+}
+
+.status-dot {
+    width: 8px;
+    height: 8px;
+    border-radius: 50%;
+    display: inline-block;
+}
+
+.status-dot--good {
+    background: var(--status-good);
+    box-shadow: 0 0 0 3px color-mix(in srgb, var(--status-good) 25%, transparent);
+}
+
+.status-dot--bad {
+    background: var(--status-bad);
+    box-shadow: 0 0 0 3px color-mix(in srgb, var(--status-bad) 25%, transparent);
+}
+
+/* content area */
+.content {
+    max-width: 960px;
+    margin: 0 auto;
+    padding: 40px 24px;
+}
+
+.content__header {
+    margin-bottom: 28px;
+}
+
+.content__header h1 {
+    margin-top: 4px;
+}
+
+/* dashboard module grid */
+.module-grid {
+    display: grid;
+    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
+    gap: 16px;
+}
+
+.module-card {
+    display: block;
+    background: var(--surface);
+    border: 1px solid var(--border);
+    border-radius: 12px;
+    padding: 20px;
+}
+
+.module-card:hover {
+    border-color: var(--accent);
+    background: var(--surface-raised);
+    text-decoration: none;
+}
+
+.module-card__title {
+    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
+    font-size: 15px;
+    font-weight: 600;
+    color: var(--text);
+    margin-bottom: 6px;
+}
+
+.module-card__desc {
+    font-size: 13px;
+    color: var(--text-muted);
+    line-height: 1.5;
+}
+
+.module-card__meta {
+    margin-top: 12px;
+    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
+    font-size: 12px;
+    color: var(--accent);
+}
+
+/* data table */
+.table-wrap {
+    overflow-x: auto;
+    border: 1px solid var(--border);
+    border-radius: 12px;
+}
+
+table {
+    width: 100%;
+    border-collapse: collapse;
+}
+
+thead th {
+    text-align: left;
+    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
+    font-size: 11px;
+    letter-spacing: 0.08em;
+    text-transform: uppercase;
+    color: var(--text-muted);
+    padding: 12px 16px;
+    border-bottom: 1px solid var(--border);
+    background: var(--surface-raised);
+}
+
+tbody td {
+    padding: 12px 16px;
+    border-bottom: 1px solid var(--border);
+    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
+    font-size: 13px;
+}
+
+tbody tr:last-child td {
+    border-bottom: none;
+}
+
+tbody tr:hover {
+    background: var(--surface-raised);
+}
+
+@media (max-width: 720px) {
+    .auth-shell {
+        grid-template-columns: 1fr;
+    }
+
+    .auth-hero {
+        border-right: none;
+        border-bottom: 1px solid var(--border);
+        padding: 24px;
+    }
+
+    .auth-hero__diagram {
+        display: none;
+    }
+
+    .auth-form {
+        padding: 24px;
+    }
+
+    .nav {
+        gap: 12px;
+    }
+
+    .nav__actions {
+        margin-left: 0;
+    }
+}
+
+@media (prefers-reduced-motion: reduce) {
+    .pulse-line {
+        animation: none;
+        background: var(--accent);
+        opacity: 0.6;
+    }
+
+    body,
+    .pulse-line,
+    .theme-toggle,
+    .field__input,
+    .btn,
+    .module-card {
+        transition: none;
+    }
+}
diff --git a/templates/global.html b/templates/global.html
index d9bd29d..97212df 100644
--- a/templates/global.html
+++ b/templates/global.html
@@ -1,8 +1,17 @@
+{% import 'macros.html' as ui %}
 <!DOCTYPE html>
 <html lang="en">
 <head>
     <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1">
     <title>TTUN</title>
+    <script>
+        (function () {
+            var stored = localStorage.getItem('ttun-theme');
+            var theme = stored || (window.matchMedia('(prefers-color-scheme: dark)').matches ? 'dark' : 'light');
+            document.documentElement.setAttribute('data-theme', theme);
+        })();
+    </script>
     <style>
 /* http://meyerweb.com/eric/tools/css/reset/
    v2.0 | 20110126
@@ -52,9 +61,19 @@ table {
 	border-collapse: collapse;
 	border-spacing: 0;
 }
+{% include '_styles.html' %}
     </style>
 </head>
 <body>
+    <div class="pulse-line" aria-hidden="true"></div>
+    <button class="theme-toggle" type="button" aria-label="Toggle color theme" onclick="
+        var next = document.documentElement.getAttribute('data-theme') === 'dark' ? 'light' : 'dark';
+        document.documentElement.setAttribute('data-theme', next);
+        localStorage.setItem('ttun-theme', next);
+    ">
+        {{ ui.sun_icon() }}
+        {{ ui.moon_icon() }}
+    </button>
     {% block template %}{% endblock %}
 </body>
 </html>
diff --git a/templates/macros.html b/templates/macros.html
new file mode 100644
index 0000000..7c35f5e
--- /dev/null
+++ b/templates/macros.html
@@ -0,0 +1,49 @@
+{% macro connector_icon(size=16) %}
+<svg width="{{ size }}" height="{{ size }}" viewBox="0 0 24 24" fill="none" aria-hidden="true">
+    <circle cx="4" cy="12" r="3" fill="currentColor" />
+    <line x1="7" y1="12" x2="17" y2="12" stroke="currentColor" stroke-width="2" stroke-dasharray="1 4" stroke-linecap="round" />
+    <circle cx="20" cy="12" r="3" fill="currentColor" />
+</svg>
+{% endmacro %}
+
+{% macro sun_icon(size=16) %}
+<svg class="icon-sun" width="{{ size }}" height="{{ size }}" viewBox="0 0 24 24" fill="none" aria-hidden="true">
+    <circle cx="12" cy="12" r="4" stroke="currentColor" stroke-width="2" />
+    <path d="M12 2v3M12 19v3M4.2 4.2l2.1 2.1M17.7 17.7l2.1 2.1M2 12h3M19 12h3M4.2 19.8l2.1-2.1M17.7 6.3l2.1-2.1" stroke="currentColor" stroke-width="2" stroke-linecap="round" />
+</svg>
+{% endmacro %}
+
+{% macro moon_icon(size=16) %}
+<svg class="icon-moon" width="{{ size }}" height="{{ size }}" viewBox="0 0 24 24" fill="none" aria-hidden="true">
+    <path d="M20 14.5A8.5 8.5 0 1 1 9.5 4a6.5 6.5 0 0 0 10.5 10.5Z" stroke="currentColor" stroke-width="2" stroke-linejoin="round" />
+</svg>
+{% endmacro %}
+
+{% macro field(name, type='text', label='', value='', error='', placeholder='') %}
+<div class="field">
+    <label class="field__label" for="field-{{ name }}">{{ label }}</label>
+    <input
+        class="field__input{% if error %} field__input--error{% endif %}"
+        type="{{ type }}"
+        id="field-{{ name }}"
+        name="{{ name }}"
+        value="{{ value or '' }}"
+        placeholder="{{ placeholder }}"
+        {% if error %}aria-invalid="true" aria-describedby="field-{{ name }}-error"{% endif %}
+    />
+    {% if error %}
+        <p class="field__error" id="field-{{ name }}-error">{{ error }}</p>
+    {% endif %}
+</div>
+{% endmacro %}
+
+{% macro button(text, variant='primary', type='submit') %}
+<button class="btn btn--{{ variant }} btn--full" type="{{ type }}">{{ text }}</button>
+{% endmacro %}
+
+{% macro status_badge(label, variant='good') %}
+<span class="nav__status">
+    <span class="status-dot status-dot--{{ variant }}" aria-hidden="true"></span>
+    <span class="mono small muted">{{ label }}</span>
+</span>
+{% endmacro %}
-- 
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