:root {
    color-scheme: dark;
    --ash: #171716;
    --iron: #4f514d;
    --iron-dark: #222321;
    --iron-light: #98998f;
    --brass: #b78b3d;
    --ember: #d9aa56;
    --moss: #66715b;
    --paper: #ded7c6;
    --muted: #a99f8e;
    --danger: #d16b5f;
    --lock-row-skew: 0px;
}

* {
    box-sizing: border-box;
}

html {
    overflow-x: hidden;
}

body {
    margin: 0;
    min-height: 100vh;
    padding: 24px;
    background:
        radial-gradient(circle at 12% 8%, rgba(121, 112, 89, 0.22), transparent 28%),
        radial-gradient(circle at 86% 18%, rgba(67, 82, 75, 0.18), transparent 24%),
        linear-gradient(135deg, #151615 0%, #080807 52%, #211b16 100%);
    color: var(--paper);
    font-family: "Trebuchet MS", Arial, sans-serif;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    background:
        repeating-linear-gradient(12deg, rgba(255, 255, 255, 0.026) 0 1px, transparent 1px 8px),
        repeating-linear-gradient(91deg, rgba(0, 0, 0, 0.22) 0 2px, transparent 2px 11px);
    mix-blend-mode: soft-light;
}

.app-shell {
    position: relative;
    width: calc(100vw - 48px);
    max-width: 1120px;
    margin: 0 auto;
    min-width: 0;
}

.app-header {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px 14px;
    margin: 0 0 22px;
}

.app-title {
    min-width: 0;
}

.brand-lockup {
    display: flex;
    align-items: center;
    flex: 1 1 640px;
    gap: 14px;
    min-width: 0;
    color: inherit;
    text-decoration: none;
}

.home-brand-lockup {
    display: grid;
    grid-template-columns: 62px minmax(0, 1fr);
    gap: 0 14px;
    align-items: center;
}

.home-brand-lockup .app-title {
    grid-column: 2;
}

.home-brand-lockup > .subtitle {
    grid-column: 1 / -1;
    margin-top: 10px;
    max-width: none;
}

.brand-logo {
    flex: 0 0 auto;
    width: 62px;
    height: 62px;
    border: 1px solid rgba(222, 215, 198, 0.18);
    border-radius: 8px;
    object-fit: cover;
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.1),
        0 10px 24px rgba(0, 0, 0, 0.32);
}

.eyebrow {
    margin: 0 0 3px;
    color: #b9c8ce;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0;
    text-transform: uppercase;
}

h1,
h2 {
    font-family: Georgia, "Times New Roman", serif;
    font-weight: 700;
}

h1 {
    margin: 0 0 6px;
    font-size: 36px;
}

.generated-site-title {
    display: block;
    color: var(--paper);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 36px;
    font-weight: 700;
    line-height: 1;
}

h2 {
    margin: 0 0 14px;
    color: #efe4cf;
    font-size: 22px;
}

.subtitle {
    margin: 0;
    color: var(--muted);
    max-width: 760px;
    overflow-wrap: break-word;
}

.panel {
    margin-bottom: 18px;
    padding: 18px;
    min-width: 0;
    border: 1px solid rgba(186, 170, 133, 0.22);
    border-radius: 8px;
    background:
        linear-gradient(180deg, rgba(42, 43, 40, 0.94), rgba(19, 19, 18, 0.97)),
        radial-gradient(circle at 8% 0%, rgba(183, 139, 61, 0.16), transparent 34%);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.08),
        0 18px 42px rgba(0, 0, 0, 0.34);
}

.setup-grid {
    display: grid;
    grid-template-columns: minmax(210px, 300px) 1fr;
    gap: 18px;
}

.field {
    margin-bottom: 14px;
}

label {
    display: block;
    margin-bottom: 7px;
    color: #f0e5d1;
    font-weight: 700;
}

input,
textarea,
button,
select {
    font: inherit;
}

input,
textarea {
    width: 100%;
    border: 1px solid rgba(185, 174, 151, 0.3);
    border-radius: 6px;
    background: rgba(9, 10, 9, 0.72);
    color: var(--paper);
    box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.42);
}

input {
    max-width: 260px;
    padding: 9px 10px;
}

textarea {
    min-height: 145px;
    resize: vertical;
    padding: 11px 12px;
    line-height: 1.45;
}

input:focus,
textarea:focus,
button:focus-visible,
select:focus-visible {
    outline: 2px solid rgba(217, 170, 86, 0.72);
    outline-offset: 2px;
}

.hint {
    margin: 0 0 12px;
    color: var(--muted);
    line-height: 1.45;
    overflow-wrap: break-word;
}

.actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 12px;
}

.mode-tabs {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 7px;
    margin: 0 0 16px;
}

.mode-tab {
    min-height: 28px;
    border-color: rgba(154, 196, 208, 0.46);
    border-radius: 999px;
    padding: 4px 11px;
    color: #d8e3e6;
    font-size: 13px;
    font-weight: 800;
    opacity: 0.82;
    background:
        linear-gradient(180deg, rgba(35, 45, 46, 0.9), rgba(15, 20, 20, 0.94));
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.08),
        0 2px 7px rgba(0, 0, 0, 0.2);
    transition: border-color 140ms ease, color 140ms ease, opacity 140ms ease, box-shadow 140ms ease;
}

.mode-tab:hover {
    opacity: 1;
}

.mode-tab.active {
    border-color: rgba(173, 216, 225, 0.98);
    background:
        linear-gradient(180deg, rgba(55, 73, 74, 0.98), rgba(16, 24, 24, 0.98));
    color: #f0fbfc;
    opacity: 1;
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.16),
        0 0 0 3px rgba(115, 169, 184, 0.38),
        0 0 12px rgba(115, 169, 184, 0.16),
        0 4px 11px rgba(0, 0, 0, 0.3);
}

.mode-arrow {
    color: rgba(222, 215, 198, 0.42);
    font-weight: 700;
}

.board-panel {
    transition: border-color 160ms ease, background 160ms ease, box-shadow 160ms ease;
}

.board-panel.mode-start {
    border-color: rgba(107, 148, 173, 0.44);
    background:
        radial-gradient(circle at 16% 18%, rgba(82, 127, 153, 0.2), transparent 34%),
        linear-gradient(180deg, rgba(37, 42, 42, 0.95), rgba(17, 19, 19, 0.98));
}

.board-panel.mode-rules {
    border-color: rgba(217, 170, 86, 0.42);
    background:
        radial-gradient(circle at 18% 16%, rgba(217, 170, 86, 0.2), transparent 34%),
        linear-gradient(180deg, rgba(43, 39, 31, 0.95), rgba(20, 18, 15, 0.98));
}

.board-panel.mode-play {
    border-color: rgba(186, 170, 133, 0.22);
}

.share-lock-button {
    display: inline-flex;
    align-items: center;
    flex: 0 0 auto;
    gap: 6px;
    min-height: 30px;
    padding: 5px 9px;
    font-size: 13px;
}

.app-header .share-lock-button {
    margin-left: auto;
}

.pre-board-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-start;
    gap: 12px;
    margin: -10px 0 10px;
}

.all-locks-link,
.support-button,
.pre-board-actions .share-lock-button {
    display: inline-flex;
    align-items: center;
    flex: 0 0 auto;
    gap: 6px;
    min-height: 24px;
    margin-left: 0;
    border: 0;
    border-radius: 0;
    padding: 2px 0;
    color: #d9c08d;
    font-size: 13px;
    font-weight: 800;
    line-height: 1.1;
    text-decoration: none;
    background: none;
    box-shadow: none;
}

.all-locks-link {
    margin-right: auto;
}

.all-locks-link:hover,
.support-button:hover,
.pre-board-actions .share-lock-button:hover {
    color: #f1dba9;
    text-decoration: underline;
}

.all-locks-link:focus-visible,
.support-button:focus-visible,
.pre-board-actions .share-lock-button:focus-visible {
    outline: 2px solid rgba(217, 170, 86, 0.72);
    outline-offset: 2px;
}

.all-locks-link:active,
.support-button:active,
.pre-board-actions .share-lock-button:active {
    transform: none;
}

.all-locks-link::before,
.support-button::before {
    content: "";
    flex: 0 0 auto;
    width: 12px;
    height: 12px;
    background: currentColor;
    opacity: 0.78;
}

.all-locks-link::before {
    -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='none' stroke='black' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round' d='M8 6h13M8 12h13M8 18h13M3 6h.01M3 12h.01M3 18h.01'/%3E%3C/svg%3E") center / contain no-repeat;
    mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='none' stroke='black' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round' d='M8 6h13M8 12h13M8 18h13M3 6h.01M3 12h.01M3 18h.01'/%3E%3C/svg%3E") center / contain no-repeat;
}

.support-button::before {
    -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='none' stroke='black' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round' d='M21 12a8.5 8.5 0 0 1-11.2 8.1L4 21l.9-5.2A8.5 8.5 0 1 1 21 12Z'/%3E%3Cpath fill='none' stroke='black' stroke-width='2.4' stroke-linecap='round' d='M9 10a3 3 0 0 1 5.5 1.7c0 1.8-2.5 2.2-2.5 3.8M12 18h.01'/%3E%3C/svg%3E") center / contain no-repeat;
    mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='none' stroke='black' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round' d='M21 12a8.5 8.5 0 0 1-11.2 8.1L4 21l.9-5.2A8.5 8.5 0 1 1 21 12Z'/%3E%3Cpath fill='none' stroke='black' stroke-width='2.4' stroke-linecap='round' d='M9 10a3 3 0 0 1 5.5 1.7c0 1.8-2.5 2.2-2.5 3.8M12 18h.01'/%3E%3C/svg%3E") center / contain no-repeat;
}

.share-lock-button::before {
    content: "";
    flex: 0 0 auto;
    width: 13px;
    height: 13px;
    background: currentColor;
    opacity: 0.9;
    -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='none' stroke='black' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round' d='M10 13a5 5 0 0 0 7.1.5l2.8-2.8a5 5 0 0 0-7.1-7.1l-1.6 1.6M14 11a5 5 0 0 0-7.1-.5l-2.8 2.8a5 5 0 0 0 7.1 7.1l1.6-1.6'/%3E%3C/svg%3E") center / contain no-repeat;
    mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='none' stroke='black' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round' d='M10 13a5 5 0 0 0 7.1.5l2.8-2.8a5 5 0 0 0-7.1-7.1l-1.6 1.6M14 11a5 5 0 0 0-7.1-.5l-2.8 2.8a5 5 0 0 0 7.1 7.1l1.6-1.6'/%3E%3C/svg%3E") center / contain no-repeat;
}

.pre-board-actions .share-lock-button::before {
    width: 12px;
    height: 12px;
    opacity: 0.78;
}

.mode-context {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(186, 170, 133, 0.16);
}

.mode-context p {
    margin: 0;
    color: var(--muted);
    line-height: 1.45;
}

.mode-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.answer-guide {
    margin: 0 0 12px;
    padding: 10px 0;
    border-top: 1px solid rgba(144, 126, 255, 0.2);
    border-bottom: 1px solid rgba(144, 126, 255, 0.2);
}

.answer-guide[hidden] {
    display: none;
}

.answer-guide-header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 8px;
}

.answer-guide-current {
    color: #e2ddff;
    font-weight: 800;
}

.answer-guide-current strong {
    color: #f1e6ff;
}

.answer-guide-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
}

.answer-guide-actions button,
.answer-test-button {
    min-height: 30px;
    padding: 5px 9px;
}

.answer-guide-actions .answer-guide-dismiss {
    width: 32px;
    min-width: 32px;
    padding: 0;
}

.answer-autoplay-speed {
    min-height: 30px;
    border: 1px solid rgba(185, 174, 151, 0.3);
    border-radius: 6px;
    padding: 5px 8px;
    color: var(--paper);
    background: rgba(9, 10, 9, 0.72);
    box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.42);
}

.answer-sequence {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.answer-step {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 3px;
    min-width: 34px;
    min-height: 26px;
    border: 1px solid rgba(222, 215, 198, 0.18);
    border-radius: 5px;
    padding: 4px 7px;
    color: #cfc7b9;
    font-size: 12px;
    font-weight: 800;
    background: rgba(9, 9, 8, 0.58);
}

.answer-step-move {
    font-size: 12px;
    line-height: 1;
}

.answer-step.complete {
    border-color: rgba(116, 171, 124, 0.5);
    color: #cfe8c9;
    background: rgba(36, 66, 40, 0.48);
}

.answer-step.current {
    border-color: rgba(144, 126, 255, 0.88);
    color: #e8e4ff;
    background:
        linear-gradient(180deg, rgba(67, 58, 147, 0.92), rgba(24, 23, 48, 0.96));
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.1),
        0 0 0 2px rgba(144, 126, 255, 0.2);
}

.answer-share {
    display: grid;
    gap: 6px;
    margin-top: 10px;
}

.answer-share-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.answer-share-label {
    margin: 0;
    color: #f0e5d1;
    font-size: 13px;
    font-weight: 800;
}

.answer-share-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
    align-items: start;
}

.answer-share textarea {
    max-width: none;
    min-height: 0;
    padding: 8px 10px;
    overflow: hidden;
    resize: none;
    color: #e5ddcf;
    font-family: Consolas, "Courier New", monospace;
    font-size: 13px;
    line-height: 1.35;
    white-space: pre-wrap;
}

.answer-copy-button {
    min-height: 30px;
    padding: 5px 9px;
}

.mode-footer {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid rgba(186, 170, 133, 0.16);
}

.rule-setup-panel {
    margin: 0 0 14px;
    padding: 12px;
    border: 1px solid rgba(217, 170, 86, 0.2);
    border-radius: 8px;
    background: rgba(0, 0, 0, 0.18);
}

.rule-setup-header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 10px;
}

.rule-setup-title {
    margin: 0;
    color: #efe4cf;
    font-weight: 700;
}

.rule-current-target {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    border: 1px solid rgba(144, 126, 255, 0.68);
    border-radius: 6px;
    padding: 5px 9px;
    color: #dfdcff;
    font-size: 13px;
    font-weight: 800;
    background:
        linear-gradient(180deg, rgba(58, 52, 122, 0.76), rgba(22, 21, 40, 0.92));
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.08),
        0 5px 10px rgba(0, 0, 0, 0.22);
}

.rule-setup-help {
    margin: 0;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.45;
}

.rule-trigger-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 10px 0;
}

.rule-trigger-button {
    min-height: 32px;
    padding: 6px 10px;
}

.rule-trigger-button.active {
    border-color: rgba(144, 126, 255, 0.9);
    color: #e5e1ff;
    background:
        linear-gradient(180deg, rgba(67, 58, 147, 0.92), rgba(33, 31, 58, 0.96));
}

.rule-matrix-wrap {
    max-width: 100%;
    overflow-x: auto;
}

.rule-matrix {
    width: 100%;
    min-width: 620px;
    border-collapse: collapse;
    font-size: 14px;
}

.rule-matrix th,
.rule-matrix td {
    padding: 7px;
    border-bottom: 1px solid rgba(186, 170, 133, 0.12);
    text-align: center;
}

.rule-matrix th {
    color: #f0e5d1;
    font-weight: 700;
}

.rule-matrix th.active-column,
.rule-matrix td.active-column {
    background: rgba(118, 104, 224, 0.13);
}

.rule-matrix thead th.active-column {
    color: #dfdcff;
    box-shadow: inset 0 -2px 0 rgba(144, 126, 255, 0.7);
}

.rule-matrix-trigger {
    text-align: left;
    white-space: nowrap;
}

.matrix-value-control {
    display: inline-grid;
    grid-template-columns: repeat(3, 28px);
    gap: 3px;
    justify-content: center;
    width: 90px;
}

.matrix-value-control.board-control {
    grid-template-columns: repeat(3, 24px);
    width: 78px;
}

.matrix-value-option {
    width: 28px;
    min-width: 28px;
    min-height: 26px;
    border-color: rgba(222, 215, 198, 0.18);
    border-radius: 4px;
    padding: 0;
    color: #cfc7b9;
    font-size: 11px;
    font-weight: 800;
    background: rgba(10, 10, 9, 0.74);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.05),
        0 2px 5px rgba(0, 0, 0, 0.22);
}

.board-control .matrix-value-option {
    width: 24px;
    min-width: 24px;
    min-height: 24px;
    font-size: 10px;
}

.matrix-value-option:active {
    transform: none;
}

.matrix-value-option.active-neutral {
    border-color: rgba(222, 215, 198, 0.28);
    color: #f1eadb;
    background:
        linear-gradient(180deg, rgba(70, 68, 61, 0.84), rgba(17, 17, 16, 0.94));
}

.matrix-value-option.active-same {
    border-color: rgba(116, 171, 124, 0.78);
    color: #d8f0d2;
    background:
        linear-gradient(180deg, rgba(51, 90, 56, 0.9), rgba(16, 25, 18, 0.96));
}

.matrix-value-option.active-reverse {
    border-color: rgba(197, 82, 62, 0.84);
    color: #ffd2c7;
    background:
        linear-gradient(180deg, rgba(104, 47, 37, 0.92), rgba(27, 16, 14, 0.96));
}

.matrix-fixed-value {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 90px;
    min-height: 26px;
    border-color: rgba(144, 126, 255, 0.5);
    border: 1px solid rgba(144, 126, 255, 0.5);
    border-radius: 4px;
    padding: 0;
    color: #dedcff;
    font-size: 12px;
    font-weight: 800;
    background:
        linear-gradient(180deg, rgba(51, 45, 112, 0.78), rgba(14, 14, 24, 0.96));
}

.flow-button {
    min-height: 32px;
    padding: 6px 10px;
}

button {
    min-height: 34px;
    border: 1px solid rgba(245, 223, 178, 0.28);
    border-radius: 6px;
    padding: 6px 11px;
    cursor: pointer;
    font-size: 14px;
    line-height: 1.1;
    background:
        linear-gradient(180deg, rgba(115, 111, 99, 0.92), rgba(40, 40, 37, 0.96)),
        linear-gradient(90deg, rgba(217, 170, 86, 0.22), transparent);
    color: #f3ead8;
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.14),
        0 5px 12px rgba(0, 0, 0, 0.26);
}

button:hover {
    border-color: rgba(217, 170, 86, 0.72);
    color: #fff7e6;
}

.button-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 34px;
    border: 1px solid rgba(245, 223, 178, 0.28);
    border-radius: 6px;
    padding: 6px 11px;
    color: #f3ead8;
    font-size: 14px;
    font-weight: 700;
    line-height: 1.1;
    text-decoration: none;
    background:
        linear-gradient(180deg, rgba(115, 111, 99, 0.92), rgba(40, 40, 37, 0.96)),
        linear-gradient(90deg, rgba(217, 170, 86, 0.22), transparent);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.14),
        0 5px 12px rgba(0, 0, 0, 0.26);
}

.button-link:hover {
    border-color: rgba(217, 170, 86, 0.72);
    color: #fff7e6;
}

button:active {
    transform: translateY(1px);
}

code {
    display: inline-block;
    max-width: 100%;
    border: 1px solid rgba(217, 170, 86, 0.25);
    border-radius: 4px;
    padding: 1px 5px;
    overflow-wrap: anywhere;
    background: rgba(0, 0, 0, 0.34);
    color: #f4dca9;
    font-family: Consolas, "Courier New", monospace;
}

.content-panel {
    line-height: 1.55;
}

.content-panel h1 {
    margin-bottom: 10px;
}

.content-panel p {
    max-width: 850px;
    color: #cfc5b4;
}

.breadcrumb {
    margin: 0 0 8px;
    color: rgba(222, 215, 198, 0.68);
    font-size: 13px;
}

.breadcrumb a,
.text-link {
    color: #d9c08d;
    text-decoration: none;
}

.breadcrumb a:hover,
.text-link:hover {
    color: #f1dba9;
    text-decoration: underline;
}

.lock-card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 12px;
    margin-top: 14px;
}

.lock-card {
    border: 1px solid rgba(186, 170, 133, 0.18);
    border-radius: 8px;
    padding: 12px;
    background: rgba(0, 0, 0, 0.22);
}

.lock-card h2 {
    margin: 0 0 7px;
    font-size: 18px;
}

.lock-card h2 a {
    color: #efe4cf;
    text-decoration: none;
}

.lock-card h2 a:hover {
    color: #fff2cf;
    text-decoration: underline;
}

.lock-card p {
    margin: 0 0 10px;
    color: var(--muted);
    font-size: 14px;
}

.lock-flow {
    margin-top: 14px;
    padding-top: 12px;
    border-top: 1px solid rgba(186, 170, 133, 0.16);
}

.lock-flow-title {
    margin: 0 0 8px;
    color: #efe4cf;
    font-size: 13px;
    font-weight: 800;
    text-transform: uppercase;
}

.lock-flow-list {
    margin-top: 10px;
}

.lock-support-note {
    margin: 12px 0 0;
    color: var(--muted);
    line-height: 1.5;
}

.lock-table-wrap {
    max-width: 100%;
    margin-top: 14px;
    overflow-x: auto;
}

.lock-table {
    width: 100%;
    min-width: 560px;
    border-collapse: collapse;
    font-size: 14px;
}

.lock-table th,
.lock-table td {
    padding: 10px 9px;
    border-bottom: 1px solid rgba(186, 170, 133, 0.13);
    text-align: left;
    vertical-align: top;
}

.lock-table thead th {
    color: #efe4cf;
    font-size: 12px;
    font-weight: 900;
    text-transform: uppercase;
}

.lock-table tbody th {
    color: #efe4cf;
    font-weight: 800;
}

.lock-table td {
    color: #cfc5b4;
}

.lock-table .lock-camp {
    font-weight: 800;
}

.lock-table .old-camp {
    color: #b46f63;
}

.lock-table .swamp-camp {
    color: #7c9b73;
}

.lock-table .lock-type {
    font-weight: 800;
}

.lock-table .type-chest {
    color: #cfc5b4;
}

.lock-table .type-door {
    color: #7bd68a;
}

.lock-table .lock-difficulty {
    font-weight: 900;
}

.lock-table .difficulty-1 {
    color: #cfc5b4;
}

.lock-table .difficulty-2 {
    color: #f0cf8e;
}

.lock-table .difficulty-3 {
    color: #e0a96a;
}

.lock-table .difficulty-4 {
    color: #7bd68a;
}

.lock-table a {
    color: #f1dba9;
    text-decoration: none;
}

.lock-table a:hover {
    color: #fff2cf;
    text-decoration: underline;
}

.lock-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.lock-play-panel .mode-tabs,
.lock-play-panel .mode-footer {
    display: none;
}

.lock-play-panel h2 {
    margin-bottom: 8px;
}

.lock-play-panel h1 {
    margin-bottom: 14px;
    font-size: 28px;
}

.empty-locks {
    border: 1px solid rgba(186, 170, 133, 0.16);
    border-radius: 8px;
    padding: 12px;
    background: rgba(0, 0, 0, 0.18);
}

.about-panel {
    padding: 16px 18px;
}

.about-panel h2 {
    margin-bottom: 8px;
}

.about-panel p {
    max-width: 880px;
    margin: 0 0 10px;
    color: #cfc5b4;
    line-height: 1.55;
}

.about-list {
    display: grid;
    gap: 8px;
    max-width: 880px;
    margin: 12px 0 0;
    padding: 0;
    list-style: none;
}

.about-list li {
    border: 1px solid rgba(186, 170, 133, 0.18);
    border-radius: 6px;
    padding: 8px 10px;
    color: #cfc5b4;
    background: rgba(0, 0, 0, 0.22);
    font-size: 13px;
    line-height: 1.45;
}

.about-list strong {
    color: #efe4cf;
}

.site-footer {
    margin: 20px 0 0;
    padding: 14px 2px 0;
    border-top: 1px solid rgba(186, 170, 133, 0.16);
    color: rgba(222, 215, 198, 0.72);
    font-size: 13px;
    line-height: 1.5;
}

.site-footer p {
    margin: 0 0 6px;
}

.site-footer strong {
    color: #efe4cf;
}

.site-footer .site-version,
.site-footer .site-copyright {
    color: rgba(222, 215, 198, 0.54);
    font-size: 12px;
}

.site-legal {
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid rgba(186, 170, 133, 0.08);
    color: rgba(222, 215, 198, 0.36);
    font-size: 11px;
    line-height: 1.45;
}

.site-legal a {
    color: inherit;
}

.site-legal a:hover {
    color: rgba(222, 215, 198, 0.62);
}

.site-footer a {
    color: #d9c08d;
    text-decoration: none;
}

.site-footer a:hover {
    color: #f1dba9;
    text-decoration: underline;
}

#board {
    max-width: 100%;
    min-height: 260px;
    overflow-x: auto;
    padding: 4px 4px 14px;
}

.lock-device {
    position: relative;
    width: min(560px, 100%);
    min-width: 0;
    margin: 6px 0 16px;
    padding: 22px 18px 24px 30px;
    border: 1px solid rgba(202, 199, 184, 0.23);
    border-radius: 8px;
    background:
        linear-gradient(155deg, rgba(120, 121, 114, 0.48), rgba(29, 30, 29, 0.93) 36%, rgba(9, 9, 8, 0.96) 100%),
        repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.035) 0 2px, transparent 2px 14px);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.16),
        inset 0 -26px 44px rgba(0, 0, 0, 0.5),
        0 24px 40px rgba(0, 0, 0, 0.44);
}

.lock-rows {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.board-answer-counter {
    position: absolute;
    top: 8px;
    left: 50%;
    z-index: 2;
    color: #e8e4ff;
    font-size: 12px;
    font-weight: 900;
    line-height: 1;
    text-shadow:
        0 2px 2px rgba(0, 0, 0, 0.86),
        0 0 8px rgba(144, 126, 255, 0.42);
    transform: translateX(-50%);
    white-space: nowrap;
    pointer-events: none;
}

.row {
    position: relative;
    display: grid;
    grid-template-columns: 28px minmax(220px, 1fr) 70px;
    align-items: center;
    min-height: 34px;
    column-gap: 10px;
}

.lock-device.rules-mode .row {
    grid-template-columns: 36px minmax(220px, 1fr) 84px;
}

.row-label {
    color: #e4dac7;
    text-align: right;
    text-shadow: 0 2px 2px rgba(0, 0, 0, 0.75);
    transform: translateY(-18px);
}

.row-rule-trigger-button {
    justify-self: end;
    width: 32px;
    min-width: 32px;
    min-height: 28px;
    border-radius: 5px;
    padding: 0;
    color: #e5dccd;
    font-size: 12px;
    font-weight: 900;
    transform: translateY(-18px);
    background:
        linear-gradient(180deg, rgba(76, 74, 66, 0.9), rgba(24, 24, 22, 0.96));
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.09),
        0 4px 8px rgba(0, 0, 0, 0.24);
}

.row-rule-trigger-button.active {
    border-color: rgba(144, 126, 255, 0.92);
    color: #e5e1ff;
    background:
        linear-gradient(180deg, rgba(67, 58, 147, 0.96), rgba(25, 24, 48, 0.98));
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.13),
        0 0 0 2px rgba(144, 126, 255, 0.3),
        0 5px 11px rgba(0, 0, 0, 0.28);
}

.row-rule-trigger-button:active {
    transform: translateY(-18px);
}

.plate-track {
    position: relative;
    height: 42px;
    overflow: hidden;
    border-radius: 9px 28px 28px 9px;
    transform: translateX(calc((1 - var(--row-index)) * var(--lock-row-skew))) rotate(6deg);
    transform-origin: center center;
}

.rail {
    position: absolute;
    display: grid;
    grid-template-columns: repeat(7, 20px);
    gap: 6px;
    align-items: center;
    width: max-content;
    height: 34px;
    padding: 6px 12px;
    border: 1px solid rgba(217, 216, 201, 0.2);
    border-radius: 8px 26px 26px 8px;
    left: 50%;
    top: 50%;
    transform: translate(var(--plate-offset, -100px), -50%);
    transition: transform 160ms ease-out;
    background:
        linear-gradient(180deg, rgba(180, 181, 169, 0.55), rgba(82, 83, 78, 0.94) 43%, rgba(30, 30, 29, 0.98)),
        repeating-linear-gradient(90deg, transparent 0 18px, rgba(255, 255, 255, 0.05) 18px 20px);
    box-shadow:
        inset 0 2px 0 rgba(255, 255, 255, 0.16),
        inset 0 -8px 15px rgba(0, 0, 0, 0.38),
        0 8px 12px rgba(0, 0, 0, 0.34);
}

.rail::before {
    content: "";
    position: absolute;
    left: 12px;
    right: 18px;
    top: 5px;
    height: 6px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.11);
    filter: blur(0.2px);
}

.cell {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    justify-self: center;
    border-radius: 50%;
    background:
        radial-gradient(circle at 45% 42%, #050505 0 42%, #11110f 43% 58%, #67665d 59% 66%, #20211f 67% 100%);
    box-shadow:
        inset 0 3px 6px rgba(0, 0, 0, 0.96),
        inset 0 -1px 1px rgba(255, 255, 255, 0.08),
        0 1px 0 rgba(255, 255, 255, 0.12);
}

.cell.center {
    box-shadow:
        inset 0 3px 6px rgba(0, 0, 0, 0.96),
        inset 0 -1px 1px rgba(255, 255, 255, 0.08),
        0 1px 0 rgba(255, 255, 255, 0.12);
}

.cell.center::after {
    content: "";
    position: absolute;
    inset: -2px;
    border: 2px solid rgba(217, 170, 86, 0.72);
    border-radius: 50%;
    pointer-events: none;
    box-shadow: 0 0 10px rgba(217, 170, 86, 0.22);
}

.lock-device.start-mode .cell {
    cursor: pointer;
}

.lock-device.start-mode .cell:hover {
    filter: brightness(1.35);
    box-shadow:
        inset 0 3px 6px rgba(0, 0, 0, 0.96),
        0 0 0 2px rgba(222, 215, 198, 0.38),
        0 0 10px rgba(217, 170, 86, 0.18);
}

.lock-device.start-mode .item {
    pointer-events: none;
}

.lock-device.rules-mode .plate-track {
    cursor: pointer;
}

.lock-device.rules-mode .row.rule-trigger .plate-track {
    cursor: default;
}

.lock-device.rules-mode .plate-track:hover .rail {
    filter: brightness(1.14);
}

.lock-device.rules-mode .row.rule-trigger .row-label {
    color: #dedcff;
    text-shadow:
        0 2px 2px rgba(0, 0, 0, 0.78),
        0 0 10px rgba(144, 126, 255, 0.36);
}

.lock-device.rules-mode .row.rule-trigger .plate-track {
    cursor: default;
    outline: 3px solid rgba(144, 126, 255, 0.86);
    outline-offset: -3px;
    box-shadow:
        inset 0 0 0 2px rgba(144, 126, 255, 0.22),
        0 0 14px rgba(144, 126, 255, 0.3);
}

.lock-device.rules-mode .row.rule-effect-neutral:not(.rule-trigger) .rail {
    opacity: 0.64;
    filter: saturate(0.75);
}

.lock-device.rules-mode .row.rule-effect-same .rail {
    border-color: rgba(116, 171, 124, 0.78);
    box-shadow:
        inset 0 2px 0 rgba(255, 255, 255, 0.16),
        inset 0 -8px 15px rgba(0, 0, 0, 0.38),
        0 0 0 3px rgba(116, 171, 124, 0.42),
        0 0 14px rgba(116, 171, 124, 0.2),
        0 8px 12px rgba(0, 0, 0, 0.34);
}

.lock-device.rules-mode .row.rule-effect-reverse .rail {
    border-color: rgba(197, 82, 62, 0.82);
    box-shadow:
        inset 0 2px 0 rgba(255, 255, 255, 0.16),
        inset 0 -8px 15px rgba(0, 0, 0, 0.38),
        0 0 0 3px rgba(197, 82, 62, 0.46),
        0 0 14px rgba(197, 82, 62, 0.22),
        0 8px 12px rgba(0, 0, 0, 0.34);
}

.lock-device.rules-mode .row.rule-effect-neutral:not(.rule-trigger) .plate-track:hover .rail {
    opacity: 0.8;
    filter: saturate(0.75) brightness(1.14);
}

.row.move-blocked .plate-track {
    animation: blocked-plate-shake 360ms ease-in-out;
}

.row.move-blocked .rail {
    border-color: rgba(219, 74, 58, 0.92);
    box-shadow:
        inset 0 2px 0 rgba(255, 255, 255, 0.16),
        inset 0 -8px 15px rgba(0, 0, 0, 0.38),
        0 0 0 3px rgba(219, 74, 58, 0.48),
        0 0 18px rgba(219, 74, 58, 0.34),
        0 8px 12px rgba(0, 0, 0, 0.34);
}

.row.move-blocked .item {
    animation: blocked-pin-pulse 360ms ease-in-out;
}

.row.answer-suggested-row .rail {
    border-color: rgba(144, 126, 255, 0.76);
    box-shadow:
        inset 0 2px 0 rgba(255, 255, 255, 0.16),
        inset 0 -8px 15px rgba(0, 0, 0, 0.38),
        0 0 0 3px rgba(144, 126, 255, 0.34),
        0 0 16px rgba(144, 126, 255, 0.24),
        0 8px 12px rgba(0, 0, 0, 0.34);
}

.row.answer-suggested-row.answer-suggested-left .rail {
    border-color: rgba(58, 190, 230, 0.9);
    box-shadow:
        inset 0 2px 0 rgba(255, 255, 255, 0.16),
        inset 0 -8px 15px rgba(0, 0, 0, 0.38),
        0 0 0 3px rgba(58, 190, 230, 0.42),
        0 0 18px rgba(58, 190, 230, 0.28),
        0 8px 12px rgba(0, 0, 0, 0.34);
}

.row.answer-suggested-row.answer-suggested-right .rail {
    border-color: rgba(74, 196, 122, 0.94);
    box-shadow:
        inset 0 2px 0 rgba(255, 255, 255, 0.16),
        inset 0 -8px 15px rgba(0, 0, 0, 0.38),
        0 0 0 3px rgba(74, 196, 122, 0.44),
        0 0 18px rgba(74, 196, 122, 0.3),
        0 8px 12px rgba(0, 0, 0, 0.34);
}

.move-button.answer-suggested-move {
    border-color: rgba(144, 126, 255, 0.94);
    color: #eeeaff;
    background:
        linear-gradient(180deg, rgba(68, 58, 148, 0.96), rgba(30, 28, 58, 0.98));
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.12),
        0 0 0 2px rgba(144, 126, 255, 0.28),
        0 5px 12px rgba(0, 0, 0, 0.28);
}

.move-button.answer-suggested-move.answer-suggested-left {
    border-color: rgba(58, 190, 230, 0.98);
    color: #effcff;
    background:
        linear-gradient(180deg, rgba(21, 116, 150, 0.98), rgba(6, 42, 56, 0.99));
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.12),
        0 0 0 3px rgba(58, 190, 230, 0.42),
        0 0 14px rgba(58, 190, 230, 0.24),
        0 5px 12px rgba(0, 0, 0, 0.28);
}

.move-button.answer-suggested-move.answer-suggested-right {
    border-color: rgba(74, 196, 122, 0.98);
    color: #edfff3;
    background:
        linear-gradient(180deg, rgba(34, 112, 62, 0.98), rgba(10, 45, 24, 0.99));
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.12),
        0 0 0 3px rgba(74, 196, 122, 0.44),
        0 0 14px rgba(74, 196, 122, 0.28),
        0 5px 12px rgba(0, 0, 0, 0.28);
}

@keyframes blocked-plate-shake {
    0%,
    100% {
        transform: translateX(calc((1 - var(--row-index)) * var(--lock-row-skew))) rotate(6deg);
    }

    22% {
        transform: translateX(calc(((1 - var(--row-index)) * var(--lock-row-skew)) - 7px)) rotate(6deg);
    }

    46% {
        transform: translateX(calc(((1 - var(--row-index)) * var(--lock-row-skew)) + 7px)) rotate(6deg);
    }

    70% {
        transform: translateX(calc(((1 - var(--row-index)) * var(--lock-row-skew)) - 4px)) rotate(6deg);
    }
}

@keyframes blocked-pin-pulse {
    0%,
    100% {
        filter: none;
    }

    45% {
        filter: drop-shadow(0 0 8px rgba(219, 74, 58, 0.86)) brightness(1.25);
    }
}

.item {
    position: absolute;
    left: 50%;
    top: 50%;
    z-index: 4;
    width: 13px;
    height: 13px;
    border-radius: 50%;
    transform: translate(-50%, -50%);
    background:
        radial-gradient(circle at 34% 27%, #f0d78b 0 14%, #b78b3d 38%, #66451b 72%, #1b1108 100%);
    box-shadow:
        inset 0 1px 2px rgba(255, 255, 255, 0.32),
        0 0 0 2px rgba(6, 6, 5, 0.82),
        0 2px 5px rgba(0, 0, 0, 0.72);
}

.item.solved {
    background:
        radial-gradient(circle at 34% 27%, #ffd1bd 0 13%, #c83f2d 38%, #75170f 72%, #230704 100%);
    box-shadow:
        inset 0 1px 2px rgba(255, 255, 255, 0.3),
        0 0 0 2px rgba(6, 6, 5, 0.82),
        0 0 10px rgba(200, 63, 45, 0.48),
        0 2px 5px rgba(0, 0, 0, 0.72);
}

.controls {
    display: flex;
    justify-content: flex-end;
    gap: 6px;
    align-items: center;
    transform: translateY(18px);
}

.rule-effect-slot {
    justify-content: center;
}

.rule-effect-badge {
    min-width: 48px;
    min-height: 26px;
    border: 1px solid rgba(222, 215, 198, 0.2);
    border-radius: 5px;
    padding: 5px 7px;
    text-align: center;
    color: #d9d0c0;
    font-size: 12px;
    font-weight: 800;
    line-height: 1;
    background: rgba(12, 12, 11, 0.66);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.07),
        0 4px 9px rgba(0, 0, 0, 0.26);
}

.rule-effect-badge.trigger {
    border-color: rgba(144, 126, 255, 0.86);
    color: #e5e1ff;
    background: linear-gradient(180deg, rgba(63, 55, 136, 0.9), rgba(22, 21, 43, 0.94));
}

.plate-count-controls {
    display: flex;
    justify-content: flex-start;
    gap: 8px;
    margin-top: 12px;
}

.plate-count-controls[hidden] {
    display: none;
}

.move-button {
    width: 32px;
    min-height: 30px;
    padding: 0;
    font-size: 15px;
    font-weight: 700;
}

.success {
    color: #a7d18a;
    font-weight: 700;
}

.error {
    color: var(--danger);
    font-weight: 700;
}

#setupMessage,
#gameMessage,
#solution {
    min-height: 22px;
    margin-bottom: 0;
    line-height: 1.45;
}

#solution strong {
    color: #f0e5d1;
}

@media (max-width: 760px) {
    body {
        padding: 10px;
    }

    h1 {
        font-size: 28px;
    }

    .setup-grid {
        grid-template-columns: 1fr;
    }

    .panel {
        padding: 12px;
    }

    .app-shell {
        width: calc(100vw - 20px);
    }

    .app-header {
        align-items: flex-start;
        gap: 10px;
    }

    .mode-tabs {
        gap: 6px;
    }

    .mode-arrow {
        display: none;
    }

    .mode-tab {
        min-height: 27px;
        padding: 4px 9px;
        font-size: 12px;
    }

    .share-lock-button {
        margin-left: auto;
    }

    .brand-lockup {
        flex: 1 1 0;
        align-items: flex-start;
        gap: 10px;
        min-width: 190px;
    }

    .app-title {
        display: contents;
    }

    .app-title .eyebrow,
    .app-title h1,
    .app-title .generated-site-title {
        grid-column: 2;
    }

    .app-title .subtitle {
        grid-column: 1 / -1;
    }

    .brand-lockup {
        display: grid;
        grid-template-columns: 48px minmax(0, 1fr);
        gap: 0 10px;
    }

    .brand-lockup .brand-logo {
        grid-row: 1 / span 2;
    }

    .brand-logo {
        width: 48px;
        height: 48px;
    }

    .eyebrow {
        font-size: 9px;
    }

    .mode-actions {
        justify-content: flex-end;
        width: 100%;
        gap: 8px;
    }

    .mode-actions button {
        min-height: 32px;
        padding: 6px 9px;
    }

    .generated-site-title {
        font-size: 28px;
    }

    #board {
        min-height: 238px;
        padding: 2px 0 12px;
    }

    .lock-device {
        width: 100%;
        min-width: 0;
        padding: 16px 4px 18px 8px;
    }

    .row {
        grid-template-columns: 18px minmax(0, 1fr) 54px;
        min-height: 32px;
        column-gap: 4px;
    }

    .lock-device.rules-mode .row {
        grid-template-columns: 30px minmax(0, 1fr) 70px;
    }

    .row-label {
        font-size: 13px;
        transform: translateY(-8px);
    }

    .row-rule-trigger-button {
        width: 28px;
        min-width: 28px;
        min-height: 26px;
        font-size: 11px;
        transform: translateY(-8px);
    }

    .row-rule-trigger-button:active {
        transform: translateY(-8px);
    }

    .controls {
        gap: 4px;
        transform: translateY(8px);
    }

    .plate-track {
        height: 36px;
        transform: translateX(calc((1 - var(--row-index)) * var(--lock-row-skew))) rotate(4deg);
    }

    @keyframes blocked-plate-shake {
        0%,
        100% {
            transform: translateX(calc((1 - var(--row-index)) * var(--lock-row-skew))) rotate(4deg);
        }

        22% {
            transform: translateX(calc(((1 - var(--row-index)) * var(--lock-row-skew)) - 5px)) rotate(4deg);
        }

        46% {
            transform: translateX(calc(((1 - var(--row-index)) * var(--lock-row-skew)) + 5px)) rotate(4deg);
        }

        70% {
            transform: translateX(calc(((1 - var(--row-index)) * var(--lock-row-skew)) - 3px)) rotate(4deg);
        }
    }

    .rail {
        grid-template-columns: repeat(7, 20px);
        height: 34px;
        gap: 6px;
        padding: 6px 12px;
    }

    .cell {
        width: 20px;
        height: 20px;
    }

    .item {
        width: 13px;
        height: 13px;
    }

    .move-button {
        width: 25px;
        min-height: 27px;
        font-size: 13px;
    }

    .rule-matrix {
        min-width: 540px;
        font-size: 13px;
    }

    .rule-matrix-wrap {
        display: none;
    }

    .rule-matrix th,
    .rule-matrix td {
        padding: 6px 5px;
    }

    .matrix-value-control {
        grid-template-columns: repeat(3, 24px);
        width: 78px;
    }

    .matrix-value-control.board-control {
        grid-template-columns: repeat(3, 21px);
        width: 67px;
        gap: 2px;
    }

    .matrix-value-option {
        width: 24px;
        min-width: 24px;
        min-height: 24px;
        font-size: 10px;
    }

    .board-control .matrix-value-option {
        width: 21px;
        min-width: 21px;
        min-height: 22px;
        font-size: 9px;
    }

    .matrix-fixed-value {
        width: 78px;
    }

    .rule-effect-badge {
        min-width: 42px;
        min-height: 24px;
        font-size: 11px;
    }

    .answer-guide-header {
        align-items: flex-start;
    }

    .answer-guide-actions button {
        min-height: 28px;
    }

    .answer-guide-actions {
        justify-content: flex-end;
        width: 100%;
    }

    .answer-share-row {
        grid-template-columns: 1fr;
    }

    .answer-copy-button {
        justify-self: start;
    }
}

@media (max-width: 700px) {
    .brand-lockup {
        flex: 1 1 100%;
        min-width: 0;
        width: 100%;
    }

    .share-lock-button {
        margin-left: auto;
    }
}

@media (max-width: 480px) {
    body {
        --mobile-body-padding: 6px;
        padding: var(--mobile-body-padding);
    }

    .app-shell {
        width: calc(100vw - (var(--mobile-body-padding) * 2));
    }

    .panel {
        width: calc(100% + (var(--mobile-body-padding) * 2));
        margin-inline: calc(var(--mobile-body-padding) * -1);
        padding: 10px 8px;
    }

    .app-header {
        justify-content: space-between;
    }

    .brand-lockup {
        min-width: 0;
        max-width: none;
    }

    .share-lock-button {
        align-self: flex-start;
    }

    #board {
        margin-inline: -8px;
        width: calc(100% + 16px);
        max-width: none;
        min-height: 218px;
        padding: 0 0 10px;
    }

    .lock-device {
        padding: 14px 1px 16px 1px;
    }

    .board-answer-counter {
        top: 3px;
    }

    .row {
        grid-template-columns: 9px minmax(0, 1fr) 48px;
        min-height: 29px;
        column-gap: 2px;
    }

    .lock-device.rules-mode .row {
        grid-template-columns: 24px minmax(0, 1fr) 64px;
    }

    .row-label {
        font-size: 12px;
        text-align: left;
        transform: translateY(-7px);
    }

    .row-rule-trigger-button {
        width: 26px;
        min-width: 26px;
        min-height: 24px;
        font-size: 10px;
        transform: translateY(-7px);
    }

    .row-rule-trigger-button:active {
        transform: translateY(-7px);
    }

    .controls {
        gap: 3px;
        transform: translateY(7px);
    }

    .plate-track {
        height: 32px;
        transform: translateX(calc((1 - var(--row-index)) * var(--lock-row-skew))) rotate(4deg);
    }

    @keyframes blocked-plate-shake {
        0%,
        100% {
            transform: translateX(calc((1 - var(--row-index)) * var(--lock-row-skew))) rotate(4deg);
        }

        22% {
            transform: translateX(calc(((1 - var(--row-index)) * var(--lock-row-skew)) - 4px)) rotate(4deg);
        }

        46% {
            transform: translateX(calc(((1 - var(--row-index)) * var(--lock-row-skew)) + 4px)) rotate(4deg);
        }

        70% {
            transform: translateX(calc(((1 - var(--row-index)) * var(--lock-row-skew)) - 2px)) rotate(4deg);
        }
    }

    .rail {
        grid-template-columns: repeat(7, 18px);
        height: 31px;
        gap: 5px;
        padding: 5px 10px;
    }

    .cell {
        width: 18px;
        height: 18px;
    }

    .item {
        width: 12px;
        height: 12px;
    }

    .move-button {
        width: 22px;
        min-height: 25px;
        font-size: 12px;
    }

    .matrix-value-control.board-control {
        grid-template-columns: repeat(3, 19px);
        width: 61px;
    }

    .board-control .matrix-value-option {
        width: 19px;
        min-width: 19px;
        min-height: 21px;
        font-size: 8px;
    }
}