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Fix viewport overflow, board drift, and SQL input layout #5

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Merged
Devn913 merged 1 commit into from
Apr 21, 2026
Merged

Fix viewport overflow, board drift, and SQL input layout #5

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40 changes: 25 additions & 15 deletions css/style.css
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Original file line number Diff line number Diff line change
Expand Up @@ -12,8 +12,10 @@

--chess-panel-padding: 4rem; /* total horizontal padding within chess panel (2 × 1rem + margins) */

/* Board size: fills the 70 % chess panel minus padding, capped at 760 px */
--board-sz: clamp(320px, calc(70vw - var(--chess-panel-padding) * 2), 760px);
/* Board size: fills the 70 % chess panel minus padding, capped at 720 px.
Also constrained by viewport height (subtracting ~280px for header 56px +
player bars ~80px + controls ~40px + move history ~100px + gaps ~4px). */
--board-sz: clamp(300px, min(calc(70vw - var(--chess-panel-padding) * 2), calc(100vh - 280px)), 720px);
Comment on lines +16 to +18

--text-primary: #e6edf3;
--text-secondary: #8b949e;
Expand Down Expand Up @@ -59,7 +61,7 @@ body {
background: var(--bg-base);
color: var(--text-primary);
line-height: 1.5;
overflow-x: hidden;
overflow: hidden;
}

button { cursor: pointer; font-family: inherit; }
Expand All @@ -70,7 +72,8 @@ a { color: var(--accent-blue); }
#app {
display: flex;
flex-direction: column;
min-height: 100vh;
height: 100vh;
overflow: hidden;
Comment on lines 72 to +76
}

/* ── Header ────────────────────────────────────────────────── */
Expand Down Expand Up @@ -167,7 +170,7 @@ a { color: var(--accent-blue); }
width: 70%;
min-width: 0;
overflow-y: auto;
justify-content: center;
scrollbar-width: thin;
}

/* When SQL panel is hidden, chess panel fills the available space */
Expand Down Expand Up @@ -377,10 +380,11 @@ a { color: var(--accent-blue); }
gap: .25rem;
padding: .5rem .6rem;
min-height: 2.5rem;
max-height: 120px;
max-height: 160px;
overflow-y: auto;
font-family: var(--font-mono);
font-size: .8rem;
scrollbar-width: thin;
}
.move-pair {
display: flex;
Expand All @@ -401,8 +405,8 @@ a { color: var(--accent-blue); }

/* ── SQL Panel ──────────────────────────────────────────────── */
.sql-panel {
flex: 0 0 25%;
width: 25%;
flex: 0 0 30%;
width: 30%;
display: flex;
flex-direction: column;
border-left: 1px solid var(--bg-border);
Expand Down Expand Up @@ -461,6 +465,7 @@ a { color: var(--accent-blue); }
flex-direction: column;
gap: .75rem;
scroll-behavior: smooth;
scrollbar-width: thin;
}

.sql-placeholder {
Expand Down Expand Up @@ -738,7 +743,7 @@ input:checked + .slider::before { transform: translateX(18px); }
/* ── SQL Input Section ──────────────────────────────────────── */
.sql-input-section {
flex-shrink: 0;
border-top: 1px solid var(--bg-border);
border-bottom: 1px solid var(--bg-border);
background: var(--bg-surface);
display: flex;
flex-direction: column;
Expand All @@ -749,8 +754,9 @@ input:checked + .slider::before { transform: translateX(18px); }
display: flex;
align-items: center;
justify-content: space-between;
padding: .4rem .75rem;
padding: .6rem 1rem;
border-bottom: 1px solid var(--bg-border);
min-height: 44px;
}

.sql-input-title {
Expand Down Expand Up @@ -840,27 +846,31 @@ input:checked + .slider::before { transform: translateX(18px); }
}

@media (max-width: 900px) {
.app-main { flex-direction: column; }
.app-main { flex-direction: column; overflow-y: auto; overflow-x: hidden; }

.chess-panel {
flex: none;
width: 100%;
justify-content: flex-start;
min-height: auto;
overflow-y: visible;
}

.sql-panel {
flex: none;
width: 100%;
border-left: none;
border-top: 1px solid var(--bg-border);
max-height: 40vh;
height: 45vh;
min-height: 260px;
}
.sql-panel.hidden-panel {
max-height: 0;
height: 0;
min-height: 0;
border-top: none;
}

:root { --board-sz: min(90vw, 420px); }
/* Mobile: limit by both viewport width and height to handle short screens */
:root { --board-sz: min(90vw, 440px, calc(55vh)); }
}

@media (max-width: 480px) {
Expand Down
2 changes: 1 addition & 1 deletion index.html
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Original file line number Diff line number Diff line change
Expand Up @@ -101,7 +101,7 @@ <h2 class="sql-title">
id="sqlMoveInput"
class="sql-move-input"
spellcheck="false"
rows="4"
rows="3"
placeholder="UPDATE chess_piece&#10;SET position = 'e4'&#10;WHERE position = 'e2';&#10;&#10;-- or shorthand: e2 e4"></textarea>
<div class="sql-input-actions">
<span class="sql-run-error hidden" id="sqlRunError"></span>
Expand Down
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