/*
(c) 2020 The ACE Centre-North, UK registered charity 1089313.
MIT licensed, see https://opensource.org/licenses/MIT
*/

@import url(controlpanel.css);
@import url(keyhandler.css);

:root {
    --ui-font-family: Arial;
    --ui-bar-bg: #f3f3f3;
    --ui-bar-line: #d8d8d8;
    --ui-divider: #cdcdcd;
    --ui-text: #66676d;
    --ui-muted: #83848c;
    --ui-button-bg: #ececed;
    --ui-button-active: #7f99a3;
    --ui-chip-bg: #f4f0f0;
    --ui-chip-text: #7a6161;
    --message-pane-width: 420px;

    /* This value also appears in userinterface.js. */
    --transition: 0.033s;
}

html {
    font-family: var(--ui-font-family), "Segoe UI", "Helvetica Neue", sans-serif;
}

body {
    position: absolute;
    inset: 0;
    margin: 0;
    color: var(--ui-text);
    background: white;
    overflow: hidden;
}

#user-interface {
    width: 100%;
    height: 100%;
    min-width: 0;
    display: grid;
    grid-template-rows: 62px minmax(0, 1fr) 54px;
    overflow: hidden;
}

#user-interface.ui-secondary-nav-visible {
    grid-template-rows: 62px 44px minmax(0, 1fr) 54px;
}

.ui-top-bar,
.ui-game-nav,
.ui-prefs-bar,
.ui-bottom-bar {
    background: var(--ui-bar-bg);
    border-top: 1px solid #efefef;
    border-bottom: 1px solid var(--ui-bar-line);
    color: var(--ui-text);
    box-sizing: border-box;
    min-width: 0;
}

.ui-top-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 14px;
    gap: 10px;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
}

.ui-game-nav {
    display: flex;
    align-items: center;
    padding: 0 12px;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
}

.ui-prefs-bar {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0 10px;
    min-height: 44px;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
}

.ui-prefs-back {
    width: 28px;
    height: 28px;
    font-size: 18px;
    line-height: 26px;
}

.ui-prefs-menu {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-width: max-content;
}

.ui-prefs-content {
    display: inline-flex;
    align-items: center;
    flex: 1 1 auto;
    min-width: 0;
    overflow-x: auto;
    overflow-y: hidden;
    white-space: nowrap;
}

.ui-prefs-content > form {
    margin: 0;
}

.ui-prefs-content .control-panel__parent {
    overflow-x: auto;
    overflow-y: hidden;
    display: inline-flex;
    align-items: center;
    flex-wrap: nowrap;
    white-space: nowrap;
    min-width: max-content;
    gap: 8px;
}

.ui-prefs-content .control-panel__panel {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    flex-wrap: nowrap;
    white-space: nowrap;
    border: none;
    background: transparent;
    margin: 0;
    padding: 0;
    min-inline-size: 0;
}

.ui-prefs-content .control-panel__panel > legend,
.ui-prefs-content legend.cwv-button {
    display: none;
}

.ui-prefs-content .control-panel__panel > div,
.ui-prefs-content .control-panel__panel > span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
}

.ui-prefs-content input,
.ui-prefs-content select,
.ui-prefs-content button,
.ui-prefs-content label {
    font-size: 12px;
    white-space: nowrap;
}

.ui-prefs-content .control-panel__structure-manage-settings-saveSettings,
.ui-prefs-content .control-panel__structure-manage-settings-result-detail,
.ui-prefs-content .control-panel__structure-manage-settings-result-outcome,
.ui-prefs-content .control-panel__structure-manage-settings-divider,
.ui-prefs-content .control-panel__structure-message-divider,
.ui-prefs-content .control-panel__structure-developer-divider {
    display: none;
}

.ui-game-nav__inner {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-width: max-content;
}

.ui-game-nav__stats {
    display: inline-flex;
    align-items: center;
    min-width: max-content;
}

.ui-game-stats-inline {
    max-width: 48vw;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ui-game-nav__stats .ui-game-stats-inline {
    max-width: 90vw;
}

.ui-top-bar__left,
.ui-top-bar__right {
    display: flex;
    align-items: center;
    gap: 9px;
    white-space: nowrap;
    min-width: 0;
}

.ui-top-bar__left > * + * {
    position: relative;
}

.ui-top-bar__left > * + *::before {
    content: "";
    position: absolute;
    left: -5px;
    top: 7px;
    width: 1px;
    height: 20px;
    background: #d4d4d4;
}

#user-interface > svg {
    width: 100%;
    height: 100%;
    display: block;
    min-width: 0;
    min-height: 0;
    border: 1px solid #000;
    box-sizing: border-box;
}

.ui-main-area {
    min-width: 0;
    min-height: 0;
    display: grid;
    gap: 0;
    --message-pane-width: 420px;
}

.ui-main-area > svg {
    width: 100%;
    height: 100%;
    min-width: 0;
    min-height: 0;
    display: block;
    box-sizing: border-box;
}

.ui-main-area.ui-message-position-right {
    grid-template-columns: minmax(0, 1fr) 8px minmax(220px, var(--message-pane-width));
    grid-template-rows: minmax(0, 1fr);
}

.ui-main-area.ui-message-position-right > svg {
    grid-column: 1;
    grid-row: 1;
}

.ui-main-area.ui-message-position-right .ui-message-resizer {
    grid-column: 2;
    grid-row: 1;
    cursor: col-resize;
    background: #d8d9dc;
}

.ui-main-area.ui-message-position-right .ui-message-pane {
    grid-column: 3;
    grid-row: 1;
    border-left: 1px solid #d8d9db;
    border-top: none;
}

.ui-main-area.ui-message-position-top {
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: 130px minmax(0, 1fr);
}

.ui-main-area.ui-message-position-top > svg {
    grid-column: 1;
    grid-row: 2;
}

.ui-main-area.ui-message-position-top .ui-message-resizer {
    display: none;
}

.ui-main-area.ui-message-position-top .ui-message-pane {
    grid-column: 1;
    grid-row: 1;
    border-top: none;
    border-left: none;
    border-bottom: 1px solid #d8d9db;
}

.ui-message-pane {
    min-width: 0;
    min-height: 0;
    background: #f8f8f9;
    padding: 10px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.ui-message-resizer {
    width: 8px;
    min-width: 8px;
}

body.ui-resizing-message {
    user-select: none;
    cursor: col-resize;
}

.ui-bottom-bar {
    display: flex;
    align-items: center;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    opacity: 0.92;
}

.ui-bottom-bar__primary,
.ui-bottom-bar__secondary {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 0 10px;
    white-space: nowrap;
    min-width: max-content;
}

.ui-control-group {
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.ui-button_compact {
    display: none;
}

.ui-bottom-bar__secondary {
    border-top: 1px solid #e2e2e2;
}

.ui-button,
.ui-link-button,
.ui-icon-button,
.ui-step-button {
    border: 1px solid transparent;
    border-radius: 4px;
    background: var(--ui-button-bg);
    color: var(--ui-text);
    font-size: 13px;
    font-weight: 500;
    height: 34px;
    padding: 0 14px;
}

.ui-bottom-bar .ui-button,
.ui-bottom-bar .ui-link-button,
.ui-bottom-bar .ui-select,
.ui-bottom-bar .ui-value,
.ui-bottom-bar .ui-chip,
.ui-bottom-bar .ui-nav-label,
.ui-bottom-bar .ui-step-button {
    font-size: 11px;
}

.ui-bottom-bar .ui-button,
.ui-bottom-bar .ui-link-button,
.ui-bottom-bar .ui-select {
    height: 28px;
    padding: 0 8px;
}

.ui-bottom-bar .ui-step-button {
    width: 24px;
    height: 24px;
}

.ui-bottom-bar .ui-value,
.ui-bottom-bar .ui-chip {
    height: 24px;
    min-width: 32px;
    padding: 0 6px;
}

.ui-bottom-bar .ui-switch {
    width: 26px;
    height: 16px;
}

.ui-bottom-bar .ui-colour-dot {
    width: 14px;
    height: 14px;
}

.ui-bottom-bar .ui-select_language {
    min-width: 140px;
}

.ui-link-button {
    background: #ece3e3;
    color: #8f6767;
    height: 28px;
}

.ui-icon-button {
    width: 42px;
    height: 42px;
    border-radius: 999px;
    font-size: 28px;
    line-height: 40px;
    padding: 0;
    background: #e7e7e8;
}

.ui-step-button {
    width: 30px;
    height: 30px;
    padding: 0;
    border: 1px solid var(--ui-divider);
    background: #f5f5f5;
}

.ui-button:hover,
.ui-link-button:hover,
.ui-step-button:hover {
    border-color: var(--ui-divider);
}

.ui-button_accent {
    background: var(--ui-button-active);
    color: white;
}

.ui-select {
    height: 34px;
    border: 1px solid var(--ui-divider);
    border-radius: 4px;
    background: #f5f5f6;
    color: var(--ui-text);
    font-size: 13px;
    padding: 0 10px;
}

.ui-select_language {
    min-width: 200px;
}

.ui-stepper {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.ui-value,
.ui-chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--ui-divider);
    border-radius: 6px;
    min-width: 42px;
    height: 30px;
    padding: 0 8px;
    background: white;
    color: var(--ui-text);
    font-size: 13px;
}

.ui-chip {
    border-radius: 5px;
    min-width: auto;
    background: var(--ui-chip-bg);
    color: var(--ui-chip-text);
    font-size: 13px;
    line-height: 1;
    height: 28px;
    padding: 0 10px;
}

.ui-label {
    font-size: 13px;
    color: var(--ui-text);
    line-height: 1;
}

.ui-label_muted {
    font-size: 13px;
}

.ui-nav-label {
    font-size: 13px;
    color: var(--ui-text);
}

.ui-switch {
    width: 34px;
    height: 20px;
    accent-color: #7b8d95;
    margin: 0;
}

.ui-colours {
    display: inline-flex;
    gap: 6px;
}

.ui-colour-dot {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    border: 1px solid #bcbcbc;
    padding: 0;
}

.ui-colour-dot_active {
    box-shadow: 0 0 0 2px #8d8d8d;
}

#message-holder {
    width: 100%;
    flex: 1 1 auto;
    min-height: 0;
    display: flex;
    gap: 6px;
    margin: 0;
}

#message-holder > * {flex: none;}
#message-holder > textarea {flex: auto;}
#message-holder > textarea {
    min-height: 0;
    height: 100%;
    resize: none;
    font-size: 18px;
    line-height: 1.4;
    border: 1px solid #dcdee0;
    background: #f4f5f7;
    color: #4c4f55;
    padding: 10px;
    box-sizing: border-box;
}

.ui-game {
    flex: none;
    border: 1px solid #d7dbdf;
    background: #f2f4f5;
    border-radius: 6px;
    padding: 8px;
}

.ui-game__status {
    font-size: 12px;
    color: #5f6973;
    margin-bottom: 6px;
}

.ui-game__status_warning {
    color: #b04f4f;
    font-weight: 600;
}

.ui-game__target {
    font-size: 20px;
    line-height: 1.5;
    letter-spacing: 0.02em;
    word-break: break-word;
}

.ui-game__correct {
    color: #2f8f5a;
    background: #e6f4eb;
}

.ui-game__current {
    color: #2c425f;
    background: #dbe8fb;
    border-bottom: 2px solid #4c75bf;
}

.ui-game__remaining {
    color: #616975;
}

#user-interface.keyboard #message-holder > label {
    display: none;
}

._hidden {
    display: none;
}

/* Legacy/advanced panel styling */
.control-panel__structure-colour-fill {
    display: grid;
    grid-template-columns: 2fr 1fr 2fr 1fr 1fr 1fr;
    margin-bottom: 0.5em;
}

.control-panel__structure-colour-fill label {
    text-align: right;
    align-self: center;
}

.control-panel__structure-colour-sequence { display: inline; }
.control-panel__structure-colour-zoom__rect {
    display: inline;
    padding-left: 0.5em;
}

.control-panel__structure-speech select {
    display: block;
}

.control-panel__structure-manage-settings-divider,
.control-panel__structure-developer-divider {
    height: 0;
}

svg rect {
    transition:
        y var(--transition) linear,
        height var(--transition) linear,
        fill var(--transition) linear,
        stroke-width var(--transition) linear,
        stroke var(--transition) linear;
}

svg text {
    transition: font-size var(--transition) linear;
}

svg g {
    transition: var(--transition) linear;
}

svg text#resume-message-text {
    font-size: x-large;
    transition: fill-opacity var(--transition) linear;
}

svg rect#resume-message-background {
    fill: var(--field-colour);
    transition: fill-opacity var(--transition) linear;
}

input[type="number"] {
    width: 3em;
    text-align: right;
}

input[type="number"] + label {
    padding-left: 0.25em;
}

#user-interface.keyboard input[type="number"] {
    display: none;
}

@media (max-width: 1100px) {
    #user-interface {
        grid-template-rows: 62px minmax(0, 1fr) 56px;
    }
    #user-interface.ui-secondary-nav-visible {
        grid-template-rows: 62px 42px minmax(0, 1fr) 56px;
    }

    .ui-label,
    .ui-label_muted {
        font-size: 13px;
    }

    .ui-chip {
        font-size: 12px;
        height: 26px;
    }

    .ui-select_language {
        min-width: 150px;
    }

    .ui-prefs-bar {
        padding: 0 8px;
    }
}

@media (max-width: 900px) {
    #user-interface {
        grid-template-rows: 56px minmax(0, 1fr) 56px;
    }
    #user-interface.ui-secondary-nav-visible {
        grid-template-rows: 56px 40px minmax(0, 1fr) 56px;
    }

    .ui-top-bar {
        padding: 0 8px;
        gap: 6px;
    }

    .ui-top-bar__left,
    .ui-top-bar__right,
    .ui-game-nav__inner,
    .ui-bottom-bar__primary {
        gap: 6px;
    }

    .ui-button,
    .ui-link-button,
    .ui-select,
    .ui-value,
    .ui-chip,
    .ui-nav-label {
        font-size: 12px;
    }

    .ui-game-stats-inline {
        max-width: 65vw;
    }

    .ui-button,
    .ui-select {
        height: 30px;
        padding: 0 10px;
    }

    .ui-select_language {
        min-width: 130px;
    }

    .ui-main-area {
        grid-template-columns: 1fr;
        grid-template-rows: minmax(0, 1fr) 120px;
    }

    .ui-main-area.ui-message-position-right .ui-message-resizer,
    .ui-main-area.ui-message-position-top .ui-message-resizer {
        display: none;
    }

    .ui-main-area.ui-message-position-right > svg,
    .ui-main-area.ui-message-position-top > svg {
        grid-column: 1;
        grid-row: 1;
    }

    .ui-main-area.ui-message-position-right .ui-message-pane,
    .ui-main-area.ui-message-position-top .ui-message-pane {
        grid-column: 1;
        grid-row: 2;
        border-left: none;
        border-top: 1px solid #d8d9db;
        padding: 6px;
    }

    #message-holder > textarea {
        font-size: 18px;
    }
}