Merge pull request #49 from kristianwind/theme-charcoal-polish

Charcoal theme, elegant selection, rounded note list, confirm sign-out

go.mod

@@ -3,8 +3,10 @@ module github.com/kristianwind/verdande
 go 1.26.3
 
 require (
+	github.com/boombuler/barcode v1.0.1-0.20190219062509-6c824513bacc
 	github.com/coder/websocket v1.8.15
 	github.com/emersion/go-imap/v2 v2.0.0-beta.8
+	github.com/emersion/go-message v0.18.2
 	github.com/go-chi/chi/v5 v5.3.1
 	github.com/go-webauthn/webauthn v0.17.4
 	github.com/pquerna/otp v1.5.0
@@ -14,9 +16,7 @@ require (
 )
 
 require (
-	github.com/boombuler/barcode v1.0.1-0.20190219062509-6c824513bacc // indirect
 	github.com/dustin/go-humanize v1.0.1 // indirect
-	github.com/emersion/go-message v0.18.2 // indirect
 	github.com/emersion/go-sasl v0.0.0-20241020182733-b788ff22d5a6 // indirect
 	github.com/fxamacker/cbor/v2 v2.9.2 // indirect
 	github.com/go-viper/mapstructure/v2 v2.5.0 // indirect

internal/auth/totp.go

@@ -10,6 +10,7 @@ import (
 	"strings"
 	"time"
 
+	"github.com/boombuler/barcode/qr"
 	"github.com/pquerna/otp"
 	"github.com/pquerna/otp/totp"
 )
@@ -50,6 +51,41 @@ func NewTOTPSecret(issuer, account string) (secret, uri string, err error) {
 	return key.Secret(), key.URL(), nil
 }
 
+// TOTPQRSVG renders the otpauth:// URI as a QR code, as an SVG a phone camera can
+// read. SVG rather than a PNG data URI so it stays crisp at any size and adds no
+// base64 blob to the page — one dark path on a white square, which is what a scanner
+// needs whatever theme the page is in.
+//
+// The barcode encoder is already in the module graph (pquerna/otp draws on it), so
+// this borrows a dependency rather than adding one.
+func TOTPQRSVG(uri string) (string, error) {
+	code, err := qr.Encode(uri, qr.M, qr.Auto)
+	if err != nil {
+		return "", fmt.Errorf("auth: encode totp qr: %w", err)
+	}
+	b := code.Bounds()
+	n := b.Dx()
+	// A four-module quiet zone all round, which the spec requires and scanners rely
+	// on — without it the code runs to the edge and a reader cannot find its border.
+	const quiet = 4
+	size := n + quiet*2
+
+	var sb strings.Builder
+	fmt.Fprintf(&sb, `<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 %d %d" shape-rendering="crispEdges">`, size, size)
+	sb.WriteString(`<rect width="100%" height="100%" fill="#ffffff"/><path fill="#111312" d="`)
+	for y := 0; y < n; y++ {
+		for x := 0; x < n; x++ {
+			// Dark modules are black; the red channel is 0 for those and full for the
+			// light ones. One 1×1 rect per dark module, merged into a single path.
+			if r, _, _, _ := code.At(b.Min.X+x, b.Min.Y+y).RGBA(); r == 0 {
+				fmt.Fprintf(&sb, "M%d %dh1v1h-1z", x+quiet, y+quiet)
+			}
+		}
+	}
+	sb.WriteString(`"/></svg>`)
+	return sb.String(), nil
+}
+
 // TOTPURI rebuilds the otpauth:// URI for an existing secret, for showing the QR
 // code again before enrolment is confirmed.
 func TOTPURI(secret, issuer, account string) string {

internal/httpapi/totp_handlers.go

@@ -17,6 +17,9 @@ import (
 type totpSetupResponse struct {
 	Secret string `json:"secret"`
 	URI    string `json:"uri"`
+	// The URI as a scannable QR code (SVG). The secret and URI stay for typing in by
+	// hand on a device that cannot scan.
+	QR string `json:"qr"`
 }
 
 func (s *Server) handleTOTPSetup(w http.ResponseWriter, r *http.Request) {
@@ -54,7 +57,12 @@ func (s *Server) handleTOTPSetup(w http.ResponseWriter, r *http.Request) {
 		s.internal(w, r, "store totp secret", err)
 		return
 	}
-	writeJSON(w, http.StatusOK, totpSetupResponse{Secret: secret, URI: uri})
+	qrSVG, err := auth.TOTPQRSVG(uri)
+	if err != nil {
+		s.internal(w, r, "render totp qr", err)
+		return
+	}
+	writeJSON(w, http.StatusOK, totpSetupResponse{Secret: secret, URI: uri, QR: qrSVG})
 }
 
 type totpConfirmResponse struct {

web/e2e/smoke.spec.js

@@ -2030,7 +2030,12 @@ test('en passkey kan registreres og logges ind med', async ({ browser, browserNa
 	// Now sign out and back in with it. No email typed: the device knows which
 	// account its key belongs to, which is also why this page cannot be used to
 	// find out who has an account here.
-	await page.getByRole('navigation', { name: 'Hovedmenu' }).getByText('Log ud').click();
+	// Signing out asks first now: one click arms it, a second within a few seconds
+	// does it. The whole account row is the button; its label changes to the prompt.
+	const signOut = page.getByRole('navigation', { name: 'Hovedmenu' }).locator('.user');
+	await signOut.click();
+	await expect(signOut).toContainText('Tryk igen for at logge ud');
+	await signOut.click();
 	// `exact`, because "Log ind" is a substring of "Log ind med en passkey" and
 	// Playwright matches an accessible name loosely unless told otherwise.
 	await expect(page.getByRole('button', { name: 'Log ind', exact: true })).toBeVisible();

web/src/app.css

@@ -210,6 +210,40 @@
 	--shadow-lg: 0 8px 32px rgb(0 0 0 / 0.4);
 }
 
+/* Kul — a neutral dark grey, the greys of Apple Notes rather than the default's
+   faint green cast. The same green accent, so it still reads as verdande; only the
+   grounds, surfaces and inks turn to plain grey. */
+[data-theme='charcoal'] {
+	--ground: #1c1c1c;
+	--surface: #232323;
+	--surface-raised: #2b2b2b;
+	--surface-sunken: #171717;
+	--line: #363636;
+	--line-strong: #474747;
+
+	--ink: #ededed;
+	--ink-muted: #a4a4a4;
+	/* Light enough to clear 4.5:1 against the ground — the quiet tier of dates and
+	   counts is the first to disappear if it is too dim. */
+	--ink-faint: #8e8e8e;
+
+	--accent: #5fbf8f;
+	--accent-hover: #6fcf9f;
+	--accent-sunken: #23332b80;
+	--accent-ink: #0d1411;
+
+	--p1: #cf6b6b;
+	--p2: #d69f5c;
+	--p3: #6b9ecf;
+	--p4: var(--ink-faint);
+
+	--danger: #cf6b6b;
+	--danger-sunken: #33201f;
+
+	--shadow: 0 1px 2px rgb(0 0 0 / 0.25);
+	--shadow-lg: 0 8px 32px rgb(0 0 0 / 0.4);
+}
+
 /* Papir — warm light, closer to paper than to a screen. */
 [data-theme='paper'] {
 	--ground: #f6f1e7;
@@ -375,9 +409,13 @@ button {
 	   søgefelt. */
 }
 
+/* A translucent wash of the accent, not a solid block and not the old near-invisible
+   tint. --accent-sunken sat a hair off the editor's own surface in dark, so a
+   selection could not be seen; a solid accent could, but read as a heavy slab. Mixing
+   the accent part-way into transparent lays a clear green film over the text while it
+   keeps its own colour — visible on white and on the dark surfaces alike. */
 ::selection {
-	background: var(--accent-sunken);
-	color: var(--ink);
+	background: color-mix(in oklab, var(--accent) 42%, transparent);
 }
 
 /* Scrollbars, made quiet. The default on Windows is a wide grey slab that

web/src/lib/components/Sidebar.svelte

@@ -34,6 +34,23 @@
 		location.href = '/';
 	}
 
+	// Signing out is one click from a button the pointer passes over on its way to
+	// everything below it, and it drops you at the login screen — so it asks first.
+	// A second click within a few seconds confirms; anything else lets it lapse. Not
+	// a dialog: a two-step button is lighter and stays where the eye already is.
+	let confirmSignOut = $state(false);
+	let signOutTimer;
+	function onSignOutClick() {
+		if (confirmSignOut) {
+			clearTimeout(signOutTimer);
+			signOut();
+			return;
+		}
+		confirmSignOut = true;
+		clearTimeout(signOutTimer);
+		signOutTimer = setTimeout(() => (confirmSignOut = false), 3500);
+	}
+
 	let filters = $state([]);
 	let labels = $state([]);
 
@@ -1050,12 +1067,12 @@
 			{#if !app.connected}
 				<span class="offline" title={t('nav.offlineHint')}>{t('nav.offline')}</span>
 			{/if}
-			<button class="user" onclick={signOut}>
+			<button class="user" class:confirming={confirmSignOut} onclick={onSignOutClick}>
 				<span class="avatar" style="background: {app.user?.avatar_color}">
 					{app.user?.name?.[0]?.toUpperCase() ?? '?'}
 				</span>
-				<span class="user-name">{app.user?.name}</span>
-				<span class="signout">{t('nav.signOut')}</span>
+				<span class="user-name">{confirmSignOut ? t('nav.signOutConfirm') : app.user?.name}</span>
+				<span class="signout">{confirmSignOut ? '' : t('nav.signOut')}</span>
 			</button>
 		</div>
 	</div>
@@ -1091,14 +1108,16 @@
 		display: flex;
 		flex-direction: column;
 		gap: var(--s5);
-		padding: var(--s4) var(--s3);
+		/* A few pixels more air down each side than the rows strictly need, so the
+		   menu breathes rather than sitting flush against its own edges. */
+		padding: var(--s4) calc(var(--s3) + 3px);
 		background: var(--surface-sunken);
 		border-right: 1px solid var(--line);
 		/* Selve bjælken ruller ikke længere — .scroller gør. `hidden` frem for
 		   ingenting, fordi den stadig er den yderste kant: løber en række over,
 		   skal den klippes her og ikke skubbe kolonnen bredere. */
 		overflow: hidden;
-		padding-left: max(var(--s3), env(safe-area-inset-left));
+		padding-left: max(calc(var(--s3) + 3px), env(safe-area-inset-left));
 		position: relative;
 	}
 
@@ -1695,6 +1714,16 @@
 		background: var(--surface);
 	}
 
+	/* Asking to confirm: the row goes to the danger tint and the name is replaced by
+	   "click again", so the second click is plainly the one that signs out. */
+	.user.confirming {
+		background: var(--danger-sunken);
+	}
+
+	.user.confirming .user-name {
+		color: var(--danger);
+	}
+
 	.avatar {
 		width: 22px;
 		height: 22px;

web/src/lib/locales/da.js

@@ -119,6 +119,7 @@ export const da = {
 	'nav.calendar': 'Kalender',
 	'nav.settings': 'Indstillinger',
 	'nav.signOut': 'Log ud',
+	'nav.signOutConfirm': 'Tryk igen for at logge ud',
 	'nav.main': 'Hovedmenu',
 	'nav.search': 'Søg',
 	'nav.searchLong': 'Søg i opgaver og projekter',
@@ -843,6 +844,8 @@ export const da = {
 	// --- the themes -------------------------------------------------------------------
 	'theme.dark': 'Nordlys',
 	'theme.darkNote': 'Mørk med grøn accent.',
+	'theme.charcoal': 'Kul',
+	'theme.charcoalNote': 'Neutral mørkegrå.',
 	'theme.dusk': 'Skumring',
 	'theme.duskNote': 'Mørk og varm, med rav.',
 	'theme.light': 'Dagslys',

web/src/lib/locales/en.js

@@ -115,6 +115,7 @@ export const en = {
 	'nav.calendar': 'Calendar',
 	'nav.settings': 'Settings',
 	'nav.signOut': 'Sign out',
+	'nav.signOutConfirm': 'Click again to sign out',
 	'nav.main': 'Main menu',
 	'nav.search': 'Search',
 	'nav.searchLong': 'Search tasks and projects',
@@ -836,6 +837,8 @@ export const en = {
 	// --- the themes -------------------------------------------------------------------
 	'theme.dark': 'Northern lights',
 	'theme.darkNote': 'Dark, with a green accent.',
+	'theme.charcoal': 'Charcoal',
+	'theme.charcoalNote': 'Neutral dark grey.',
 	'theme.dusk': 'Dusk',
 	'theme.duskNote': 'Dark and warm, with amber.',
 	'theme.light': 'Daylight',

web/src/lib/stores.svelte.js

@@ -1006,6 +1006,7 @@ export const completedView = new CompletedView();
  */
 export const THEMES = [
 	{ id: 'dark', name: 'theme.dark', note: 'theme.darkNote', dark: true },
+	{ id: 'charcoal', name: 'theme.charcoal', note: 'theme.charcoalNote', dark: true },
 	{ id: 'dusk', name: 'theme.dusk', note: 'theme.duskNote', dark: true },
 	{ id: 'light', name: 'theme.light', note: 'theme.lightNote', dark: false },
 	{ id: 'paper', name: 'theme.paper', note: 'theme.paperNote', dark: false },

web/src/routes/indstillinger/+page.svelte

@@ -138,6 +138,7 @@
 
 	let totpSecret = $state('');
 	let totpURI = $state('');
+	let totpQR = $state('');
 	let totpCode = $state('');
 	let totpErrors = $state({});
 	let recoveryCodes = $state([]);
@@ -163,6 +164,7 @@
 			enablePassword = '';
 			totpSecret = r.secret;
 			totpURI = r.uri;
+			totpQR = r.qr;
 		} catch (e) {
 			totpErrors = e.fields ?? {};
 			if (!Object.keys(totpErrors).length) app.toast(humanMessage(e));
@@ -177,6 +179,7 @@
 			recoveryCodes = r.recovery_codes;
 			totpSecret = '';
 			totpURI = '';
+			totpQR = '';
 			totpCode = '';
 			app.user = await api.me();
 		} catch (e) {
@@ -492,8 +495,13 @@
 	{:else if totpSecret}
 		<div class="field">
 			<p class="hint">{t('account.scanHint')}</p>
+			{#if totpQR}
+				<!-- The server renders the otpauth URI as an SVG QR — one dark path on a
+				     white square, so it scans in either theme. It is the URI it already
+				     sent, drawn; nothing here builds it. -->
+				<div class="qr">{@html totpQR}</div>
+			{/if}
 			<p class="mono secret">{totpSecret}</p>
-			<p class="hint mono uri">{totpURI}</p>
 		</div>
 
 		<form onsubmit={confirmTOTP}>
@@ -514,7 +522,14 @@
 
 			<div class="row">
 				<button class="primary" type="submit">{t('account.confirm')}</button>
-				<button class="secondary" onclick={() => (totpSecret = '')}>{t('account.cancel')}</button>
+				<button
+				class="secondary"
+				onclick={() => {
+					totpSecret = '';
+					totpURI = '';
+					totpQR = '';
+				}}>{t('account.cancel')}</button
+			>
 			</div>
 		</form>
 	{:else}
@@ -859,6 +874,23 @@
 		color: var(--ink-faint);
 	}
 
+	/* On its own white card whatever the theme: a QR is dark-on-light or it does not
+	   scan, so the square keeps its own background rather than taking the page's. */
+	.qr {
+		width: 176px;
+		height: 176px;
+		padding: var(--s2);
+		background: #ffffff;
+		border: 1px solid var(--line);
+		border-radius: var(--radius);
+	}
+
+	.qr :global(svg) {
+		display: block;
+		width: 100%;
+		height: 100%;
+	}
+
 	.secret {
 		margin: 0;
 		padding: var(--s3);
@@ -869,10 +901,6 @@
 		overflow-wrap: anywhere;
 	}
 
-	.uri {
-		overflow-wrap: anywhere;
-	}
-
 	/* The understated variant: present, not loud. Bordered and in the muted ink so
 	   it reads as a footnote, brightening on hover. The cup is outline-only. */
 	.bmc {

web/src/routes/noter/+page.svelte

@@ -1068,8 +1068,9 @@
 		   against the sidebar's rule, which reads as a rendering fault rather than
 		   as a layout. */
 		/* Luft hele vejen rundt om arket. Højre og bund var nul, dengang editoren
-		   ingen kant havde og ingenting kunne støde imod. */
-		padding: var(--s3) var(--s4) var(--s3) var(--s4);
+		   ingen kant havde og ingenting kunne støde imod. Et par pixels mere om
+		   notelisten, så kortet ikke ligger klods op ad menuen. */
+		padding: var(--s3) var(--s4) var(--s3) calc(var(--s4) + 3px);
 		display: grid;
 		grid-template-columns: minmax(220px, 300px) 1fr;
 		gap: var(--s4);
@@ -1083,13 +1084,15 @@
 		gap: var(--s2);
 		min-height: 0;
 		min-width: 0;
-		border-right: 1px solid var(--line);
-		padding-right: var(--s3);
+		/* A rounded card, the same corner and border as the editor beside it — the
+		   list is its own sheet, not a column ruled off the page. */
+		border: 1px solid var(--line);
+		border-radius: var(--radius);
 		/* White in light, a nuance lighter than the ground in dark — the note list
 		   is a surface you read down, so it lifts off the page like the editor does.
 		   --surface-raised is #fff in the light themes and one step up in the dark. */
 		background: var(--surface-raised);
-		padding-left: var(--s3);
+		padding: var(--s3);
 	}
 
 	.head {