:root {
    --kanji-size: 38px;
    --kanji-font-size: 26px;
    --kanji-border: 1px;

    /* Тёмная тема */
    --bg-body: #1a1a1a;
    --bg-header: #1a1a1a;
    --bg-control: #2a2a2a;
    --bg-main: #2a2a2a;
    --bg-kanji: #333333;
    --bg-kanji-hover: #444444;
    --bg-kanji-active: #555555;
    --bg-tooltip: #141414;
    --bg-tooltip-readings: #222222;
    --text-main: #ffffff;
    --text-muted: #aaaaaa;
    --border-control: #555555;
    --border-tooltip: #444444;

    --badge-on-bg: #1e3a5f;
    --badge-on-text: #90caf9;
    --badge-kun-bg: #1b4332;
    --badge-kun-text: #a3e635;

    --n5-color: #4CAF50;
    --n4-color: #2196F3;
    --n3-color: #FF9800;
    --n2-color: #E91E63;
    --n1-color: #9C27B0;
}

/* Светлая тема */
[data-theme="light"] {
    --bg-body: #f0f2f5;
    --bg-header: #ffffff;
    --bg-control: #e4e6eb;
    --bg-main: #f0f2f5;
    --bg-kanji: #ffffff;
    --bg-kanji-hover: #e4e6eb;
    --bg-kanji-active: #d8dadf;
    --bg-tooltip: #ffffff;
    --bg-tooltip-readings: #f8f9fa;
    --text-main: #1c1e21;
    --text-muted: #65676b;
    --border-control: #ccd0d5;
    --border-tooltip: #d8dadf;

    --badge-on-bg: #e3f2fd;
    --badge-on-text: #0d47a1;
    --badge-kun-bg: #f1f8e9;
    --badge-kun-text: #33691e;
}

/* --- Стили обучающего тура (Driver.js) под дизайн сайта --- */
.driver-popover {
    background-color: var(--bg-tooltip) !important;
    color: var(--text-main) !important;
    border: 1px solid var(--border-tooltip) !important;
    border-radius: 12px !important;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.45) !important;
    font-family: inherit !important;
    padding: 18px !important;
}

.driver-popover-title {
    font-size: 16px !important;
    font-weight: 700 !important;
    color: var(--text-main) !important;
    margin-bottom: 8px !important;
}

.driver-popover-description {
    font-size: 14px !important;
    color: var(--text-muted) !important;
    line-height: 1.5 !important;
}

.driver-popover-progress-text {
    font-size: 12px !important;
    color: var(--text-muted) !important;
}

.driver-popover-navigation-btns button {
    background-color: var(--bg-control) !important;
    color: var(--text-main) !important;
    border: 1px solid var(--border-control) !important;
    border-radius: 10px !important;
    font-size: 13px !important;
    font-weight: 600 !important;
    padding: 6px 12px !important;
    text-shadow: none !important;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.15) !important;
    transition: all 0.15s ease !important;
}

.driver-popover-navigation-btns button:hover {
    border-color: #4CAF50 !important;
    transform: translateY(-1px);
}

.driver-popover-next-btn {
    background-color: #4CAF50 !important;
    color: #fff !important;
    border-color: #4CAF50 !important;
}

.driver-popover-next-btn:hover {
    background-color: #45a049 !important;
}

.driver-popover-close-btn {
    color: var(--text-muted) !important;
}

.driver-popover-close-btn:hover {
    color: var(--text-main) !important;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Noto Sans JP', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--bg-body);
    color: var(--text-main);
    display: flex;
    flex-direction: column;
    height: 100dvh;
    overflow: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

.seo-heading {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* --- ИНДИКАТОР PULL-TO-REFRESH --- */
.pull-refresh-box {
    position: fixed;
    top: -50px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    background: var(--bg-control);
    border: 1px solid var(--border-control);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
    transition: top 0.15s ease-out, transform 0.2s ease;
    pointer-events: none;
}

.pull-refresh-icon {
    font-size: 18px;
    display: inline-block;
    transition: transform 0.2s;
}

.pull-refresh-box.loading .pull-refresh-icon {
    animation: spinRefresh 0.8s linear infinite;
}

@keyframes spinRefresh {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* --- ШАПКА --- */
.header {
    position: relative;
    padding: 8px 16px;
    background: var(--bg-header);
    z-index: 10;
    flex-shrink: 0;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
}

.header-top-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    width: 100%;
    margin: 0 auto;
}

.header-left-group {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.header-right-group {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.user-profile-btn {
    background: rgba(76, 175, 80, 0.15);
    border: 1px solid #4CAF50;
    color: #4CAF50;
    padding: 5px 14px;
    border-radius: 20px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    user-select: none;
    height: 34px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.15);
    transition: all 0.15s ease;
}

.user-profile-btn:hover {
    background: rgba(76, 175, 80, 0.25);
    transform: translateY(-1px);
}

.user-profile-btn:active {
    transform: translateY(1px);
}

.profile-avatar-icon {
    font-size: 15px;
}

.search-container {
    display: flex;
    align-items: center;
    gap: 8px;
}

.tour-help-btn {
    display: none;
    align-items: center;
    justify-content: center;
    padding: 0 10px;
    height: 38px;
    cursor: pointer;
}

.search-container {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 1 1 300px;
    max-width: 380px;
    min-width: 140px;
}

.search-input {
    padding: 6px 36px 6px 16px;
    width: 100%;
    height: 36px;
    border-radius: 20px;
    border: 1px solid var(--border-control);
    background: var(--bg-control);
    color: var(--text-main);
    outline: none;
    font-size: 15px;
    font-weight: 500;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.15);
    transition: border-color 0.15s, box-shadow 0.15s;
}

.search-input:focus {
    border-color: #4CAF50;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.2), 0 0 0 2px rgba(76, 175, 80, 0.2);
}

.search-clear-btn {
    position: absolute;
    right: 10px;
    width: 22px;
    height: 22px;
    background: rgba(150, 150, 150, 0.2);
    border: none;
    border-radius: 50%;
    color: var(--text-muted);
    font-size: 12px;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    line-height: 1;
    transition: all 0.15s ease;
}

.search-clear-btn:hover {
    background: rgba(150, 150, 150, 0.4);
    color: var(--text-main);
}

.search-clear-btn.visible {
    display: flex;
}

.header-filters-row {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.level-filters {
    display: flex;
    align-items: center;
    gap: 5px;
    flex-wrap: wrap;
    flex-shrink: 0;
}

.stats {
    font-size: 11px;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    flex-shrink: 1;
    min-width: 0;
}

.filter-btn {
    background: var(--bg-control);
    border: 1px solid var(--border-control);
    color: var(--text-main);
    padding: 4px 10px;
    border-radius: 16px;
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    user-select: none;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.1);
    transition: transform 0.1s ease, box-shadow 0.15s ease, background-color 0.15s ease;
}

.filter-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.35);
}

.filter-btn.active {
    transform: translateY(1px);
    box-shadow: inset 0 3px 6px rgba(0, 0, 0, 0.5) !important;
}

.filter-btn[data-level="n5"] {
    border: 2px solid var(--n5-color);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.25);
}
.filter-btn[data-level="n4"] {
    border: 2px solid var(--n4-color);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.25);
}
.filter-btn[data-level="n3"] {
    border: 2px solid var(--n3-color);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.25);
}
.filter-btn[data-level="n2"] {
    border: 2px solid var(--n2-color);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.25);
}
.filter-btn[data-level="n1"] {
    border: 2px solid var(--n1-color);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.25);
}

.filter-btn[data-level="n5"].active {
    border: 3px solid var(--n5-color);
    background: var(--bg-control);
    box-shadow: inset 0 3px 8px rgba(0, 0, 0, 0.6), inset 0 0 10px var(--n5-color) !important;
}
.filter-btn[data-level="n4"].active {
    border: 3px solid var(--n4-color);
    background: var(--bg-control);
    box-shadow: inset 0 3px 8px rgba(0, 0, 0, 0.6), inset 0 0 10px var(--n4-color) !important;
}
.filter-btn[data-level="n3"].active {
    border: 3px solid var(--n3-color);
    background: var(--bg-control);
    box-shadow: inset 0 3px 8px rgba(0, 0, 0, 0.6), inset 0 0 10px var(--n3-color) !important;
}
.filter-btn[data-level="n2"].active {
    border: 3px solid var(--n2-color);
    background: var(--bg-control);
    box-shadow: inset 0 3px 8px rgba(0, 0, 0, 0.6), inset 0 0 10px var(--n2-color) !important;
}
.filter-btn[data-level="n1"].active {
    border: 3px solid var(--n1-color);
    background: var(--bg-control);
    box-shadow: inset 0 3px 8px rgba(0, 0, 0, 0.6), inset 0 0 10px var(--n1-color) !important;
}

.progress-toggle-btn {
    background: var(--bg-control);
    border: 1px solid var(--border-control);
    color: var(--text-main);
    padding: 4px 10px;
    border-radius: 16px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    user-select: none;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.1);
    transition: transform 0.1s ease, box-shadow 0.15s ease;
}

.progress-toggle-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.35);
}

.progress-toggle-btn.active {
    border-color: #4CAF50;
    transform: translateY(1px);
    box-shadow: inset 0 3px 6px rgba(0, 0, 0, 0.5), inset 0 0 6px #4CAF50;
}

/* --- ТАБЛИЦА КАНДЗИ --- */
.main-container {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    position: relative;
    width: 100%;
    max-width: 100vw;
    background: var(--bg-main);
}

.main-container.tokado-active {
    overflow: auto !important;
    -webkit-overflow-scrolling: touch;
}

.kanji-mega-grid {
    display: grid;
    gap: 0;
    padding: 15px;
    flex-grow: 1;
    width: 100%;
    max-width: 100%;
    overflow-y: auto;
    overflow-x: hidden;
    align-content: start;
    justify-content: start;
    -webkit-overflow-scrolling: touch;
    position: relative;
}

.kanji-mega-grid.tokado-mode {
    display: grid !important;
    grid-template-columns: repeat(57, var(--kanji-size)) !important;
    grid-template-rows: repeat(38, var(--kanji-size)) !important;
    gap: 0 !important;
    width: max-content !important;
    min-width: max-content !important;
    max-width: none !important;
    height: max-content !important;
    min-height: max-content !important;
    overflow: visible !important;
    padding: 20px;
    align-content: start !important;
    justify-content: start !important;
}

.kanji-mega-grid.tokado-mode .kanji-micro {
    grid-column: var(--tokado-x) !important;
    grid-row: var(--tokado-y) !important;
    margin: 0 !important;
    border-radius: 0 !important;
}

.kanji-mega-grid.flex-mode,
.kanji-mega-grid.filtered-mode {
    display: flex !important;
    flex-wrap: wrap !important;
    justify-content: center !important;
    align-content: flex-start !important;
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    overflow-x: hidden !important;
    overflow-y: auto !important;
}

.kanji-mega-grid.mirror-mode {
    display: grid !important;
    grid-template-columns: repeat(57, var(--kanji-size)) !important;
    grid-template-rows: repeat(38, var(--kanji-size)) !important;
    gap: 0 !important;
    width: max-content !important;
    min-width: max-content !important;
    max-width: none !important;
    height: max-content !important;
    min-height: max-content !important;
    overflow: visible !important;
    padding: 20px;
    align-content: start !important;
    justify-content: start !important;
}

.kanji-mega-grid.mirror-mode .kanji-micro {
    grid-column: var(--tokado-x) !important;
    grid-row: var(--mirror-y) !important;
    margin: 0 !important;
    border-radius: 0 !important;
}

.kanji-mega-grid.mirror-mode .tokado-group-label {
    display: flex !important;
    grid-row: 1 !important;
}

.kanji-mega-grid.search-mode {
    display: flex !important;
    flex-wrap: wrap !important;
    justify-content: flex-start !important;
    align-content: flex-start !important;
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    overflow-x: hidden !important;
    overflow-y: auto !important;
    padding: 16px 20px !important;
    gap: 4px !important;
}

.kanji-mega-grid.flex-mode .kanji-micro,
.kanji-mega-grid.search-mode .kanji-micro,
.kanji-mega-grid.filtered-mode .kanji-micro {
    grid-column: auto !important;
    grid-row: auto !important;
    margin: 0 !important;
}

.kanji-mega-grid.search-mode .tokado-group-label,
.kanji-mega-grid.filtered-mode .tokado-group-label,
.kanji-mega-grid.flex-mode .tokado-group-label {
    display: none !important;
}

.tokado-group-label {
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    line-height: 1;
    user-select: none;
    z-index: 5;
    border-radius: 4px;
    letter-spacing: 0.5px;
}

.kanji-mega-grid.tokado-mode .tokado-group-label {
    display: flex !important;
}

.tokado-group-label.jlpt-n5 {
    grid-column: 8 / span 3;
    grid-row: 38;
    background: rgba(76, 175, 80, 0.2);
    color: var(--n5-color);
    border: 1px solid var(--n5-color);
}

.tokado-group-label.jlpt-n4 {
    grid-column: 16 / span 3;
    grid-row: 38;
    background: rgba(33, 150, 243, 0.2);
    color: var(--n4-color);
    border: 1px solid var(--n4-color);
}

.tokado-group-label.jlpt-n3 {
    grid-column: 24 / span 3;
    grid-row: 38;
    background: rgba(255, 152, 0, 0.2);
    color: var(--n3-color);
    border: 1px solid var(--n3-color);
}

.tokado-group-label.jlpt-n2 {
    grid-column: 32 / span 3;
    grid-row: 38;
    background: rgba(233, 30, 99, 0.2);
    color: var(--n2-color);
    border: 1px solid var(--n2-color);
}

.tokado-group-label.jlpt-n1 {
    grid-column: 55 / span 3;
    grid-row: 38;
    background: rgba(156, 39, 176, 0.2);
    color: var(--n1-color);
    border: 1px solid var(--n1-color);
}

.kanji-micro {
    width: var(--kanji-size);
    height: var(--kanji-size);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--kanji-font-size);
    border: var(--kanji-border) solid transparent;
    font-weight: 400;
    background: var(--bg-kanji);
    cursor: pointer;
    transition: transform 0.1s ease, background-color 0.2s ease, color 0.2s ease;
    position: relative;
    border-radius: 0;
    margin: 0;
    user-select: none;
    line-height: 1;
}

/* --- СТАТУСЫ ДЛЯ ТЁМНОЙ ТЕМЫ (ПО УМОЛЧАНИЮ) --- */
body:not(.hide-status-indicators) .kanji-micro.status-1.n5,
body:not(.hide-status-indicators) .kanji-micro.status-2.n5 { background-color: #2e7d32; color: #ffffff; }

body:not(.hide-status-indicators) .kanji-micro.status-1.n4,
body:not(.hide-status-indicators) .kanji-micro.status-2.n4 { background-color: #1565c0; color: #ffffff; }

body:not(.hide-status-indicators) .kanji-micro.status-1.n3,
body:not(.hide-status-indicators) .kanji-micro.status-2.n3 { background-color: #e65100; color: #ffffff; }

body:not(.hide-status-indicators) .kanji-micro.status-1.n2,
body:not(.hide-status-indicators) .kanji-micro.status-2.n2 { background-color: #ad1457; color: #ffffff; }

body:not(.hide-status-indicators) .kanji-micro.status-1.n1,
body:not(.hide-status-indicators) .kanji-micro.status-2.n1 { background-color: #6a1b9a; color: #ffffff; }

/* --- СТАТУСЫ ДЛЯ СВЕТЛОЙ ТЕМЫ (ПАСТЕЛЬНЫЕ ТОНА) --- */
[data-theme="light"] body:not(.hide-status-indicators) .kanji-micro.status-1.n5,
[data-theme="light"] body:not(.hide-status-indicators) .kanji-micro.status-2.n5 { background-color: #c8e6c9; color: #1c1e21; }

[data-theme="light"] body:not(.hide-status-indicators) .kanji-micro.status-1.n4,
[data-theme="light"] body:not(.hide-status-indicators) .kanji-micro.status-2.n4 { background-color: #bbdefb; color: #1c1e21; }

[data-theme="light"] body:not(.hide-status-indicators) .kanji-micro.status-1.n3,
[data-theme="light"] body:not(.hide-status-indicators) .kanji-micro.status-2.n3 { background-color: #ffe0b2; color: #1c1e21; }

[data-theme="light"] body:not(.hide-status-indicators) .kanji-micro.status-1.n2,
[data-theme="light"] body:not(.hide-status-indicators) .kanji-micro.status-2.n2 { background-color: #f8bbd0; color: #1c1e21; }

[data-theme="light"] body:not(.hide-status-indicators) .kanji-micro.status-1.n1,
[data-theme="light"] body:not(.hide-status-indicators) .kanji-micro.status-2.n1 { background-color: #e1bee7; color: #1c1e21; }

[data-theme="light"] .kanji-micro { color: #000000 !important; }

.n5 { border-color: var(--n5-color); color: #ffffff; }
.n4 { border-color: var(--n4-color); color: #ffffff; }
.n3 { border-color: var(--n3-color); color: #ffffff; }
.n2 { border-color: var(--n2-color); color: #ffffff; }
.n1 { border-color: var(--n1-color); color: #ffffff; }

@media (hover: hover) {
    .kanji-micro:hover {
        transform: scale(1.25);
        z-index: 100 !important;
        border-width: 2px;
        box-shadow: 0 4px 14px rgba(0, 0, 0, 0.5);
        background: var(--bg-kanji-hover);
        opacity: 1 !important;
    }
}

.kanji-micro.active {
    transform: scale(1.35);
    z-index: 200 !important;
    border-width: 2px;
    border-color: var(--text-main) !important;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.6);
    background: var(--bg-kanji-active);
    opacity: 1 !important;
}

.kanji-micro.hidden { display: none !important; }

/* --- ТУЛТИП КАРТОЧКИ --- */
.kanji-tooltip-card {
    position: absolute;
    background: var(--bg-tooltip);
    color: var(--text-main);
    padding: 16px;
    border-radius: 12px;
    font-size: 15px;
    border: 1px solid var(--border-tooltip);
    z-index: 5000;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.45);
    width: 260px;
    pointer-events: auto;
    animation: fadeInTooltip 0.15s ease-out;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.kanji-tooltip-card.pinned {
    border-color: #4CAF50;
    box-shadow: 0 12px 32px rgba(76, 175, 80, 0.25), 0 6px 16px rgba(0, 0, 0, 0.4);
}

@keyframes fadeInTooltip {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
}

.tooltip-top-bar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.tooltip-status-btn {
    background: var(--bg-control);
    border: 1px solid var(--border-control);
    border-radius: 12px;
    padding: 3px 8px;
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 4px;
    color: var(--text-main);
    transition: all 0.15s ease;
    user-select: none;
}
.tooltip-status-btn:hover { border-color: #4CAF50; transform: scale(1.05); }
.tooltip-right-group { display: flex; align-items: center; gap: 8px; }
.tooltip-level { font-size: 11px; font-weight: 700; padding: 2px 7px; border-radius: 10px; background: var(--bg-control); letter-spacing: 0.5px; }

.tooltip-pin-btn {
    background: none;
    border: none;
    font-size: 14px;
    cursor: pointer;
    line-height: 1;
    padding: 2px 4px;
    border-radius: 4px;
    opacity: 0.45;
    transition: opacity 0.15s, transform 0.15s, filter 0.15s;
    user-select: none;
}
.tooltip-pin-btn:hover { opacity: 1; transform: scale(1.15); }
.tooltip-pin-btn.active { opacity: 1; transform: rotate(-45deg); filter: drop-shadow(0 0 4px #4CAF50); }

.tooltip-kanji { font-size: 42px; font-weight: 700; text-align: center; margin-bottom: 6px; line-height: 1.1; }
.tooltip-readings { margin: 10px 0; line-height: 1.6; background: var(--bg-tooltip-readings); padding: 10px 12px; border-radius: 6px; border: 1px solid var(--border-tooltip); }
.reading-row { display: flex; align-items: baseline; gap: 8px; margin-bottom: 4px; }
.reading-row:last-child { margin-bottom: 0; }
.reading-badge { font-size: 10px; font-weight: 700; padding: 1px 6px; border-radius: 4px; text-transform: uppercase; flex-shrink: 0; }
.reading-badge.on { background: var(--badge-on-bg); color: var(--badge-on-text); }
.reading-badge.kun { background: var(--badge-kun-bg); color: var(--badge-kun-text); }
.reading-value { color: var(--text-main); font-weight: 500; font-size: 14px; word-break: break-word; }
.tooltip-meanings { color: var(--text-main); line-height: 1.45; text-align: center; font-size: 14px; border-top: 1px solid var(--border-tooltip); padding-top: 10px; font-weight: 400; }

.loading { text-align: center; padding: 40px; color: var(--text-muted); grid-column: 1 / -1; font-size: 18px; }

.footer {
    padding: 6px 12px;
    background: var(--bg-header);
    border-top: 1px solid var(--border-control);
    font-size: 11px;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    flex-shrink: 0;
    z-index: 10;
}
.footer a { color: #4CAF50; text-decoration: none; font-weight: 500; display: inline-flex; align-items: center; gap: 4px; }
.footer a:hover { text-decoration: underline; color: #66bb6a; }

/* --- МОДАЛЬНОЕ ОКНО ПРОФИЛЯ --- */
.modal-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0, 0, 0, 0.45);
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
    padding: 8px 0 0 16px;
    z-index: 100000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-overlay.show {
    opacity: 1;
    pointer-events: all;
}

.modal-box {
    background: var(--bg-main);
    width: 100%;
    max-width: 360px;
    border-radius: 18px;
    padding: 20px;
    border: 1px solid var(--border-control);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5);
    transform-origin: top left;
    transform: scale(0.85) translateY(-10px);
    transition: transform 0.22s cubic-bezier(0.16, 1, 0.3, 1);
    overflow: hidden;
}

.modal-overlay.show .modal-box {
    transform: scale(1) translateY(0);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.modal-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-main);
}

.modal-close {
    background: var(--bg-control);
    border: 1px solid var(--border-control);
    color: var(--text-muted);
    width: 30px;
    height: 30px;
    border-radius: 50%;
    font-size: 20px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s ease;
}

.modal-close:hover {
    color: var(--text-main);
    border-color: #ff5252;
}

.auth-tabs { display: flex; gap: 10px; margin-bottom: 16px; border-bottom: 1px solid var(--border-control); padding-bottom: 8px; }
.auth-tab { background: none; border: none; color: var(--text-muted); font-size: 14px; font-weight: 600; cursor: pointer; padding: 4px 8px; }
.auth-tab.active { color: #4CAF50; border-bottom: 2px solid #4CAF50; }

.auth-form { display: none; flex-direction: column; gap: 12px; }
.auth-form.active { display: flex; }

.form-group { display: flex; flex-direction: column; gap: 4px; }
.form-group label { font-size: 12px; color: var(--text-muted); }
.form-input { padding: 10px 12px; border-radius: 10px; border: 1px solid var(--border-control); background: var(--bg-control); color: var(--text-main); outline: none; font-size: 14px; }
.form-input:focus { border-color: #4CAF50; }

.auth-btn { background: #4CAF50; color: #fff; border: none; padding: 12px; border-radius: 12px; font-weight: 600; cursor: pointer; margin-top: 6px; transition: background 0.15s; }
.auth-btn:hover { background: #45a049; }

.auth-error { color: #ff5252; font-size: 13px; text-align: center; margin-top: 10px; background: rgba(255, 82, 82, 0.1); padding: 8px; border-radius: 8px; display: none; }
.auth-error.show { display: block; }

.auth-msg { color: #4CAF50; font-size: 13px; text-align: center; margin-top: 10px; background: rgba(76, 175, 80, 0.1); padding: 8px; border-radius: 8px; display: none; }
.auth-msg.show { display: block; }

.form-link {
    display: inline-block;
    font-size: 12px;
    color: var(--text-muted);
    cursor: pointer;
    text-decoration: underline;
    margin-left: auto; 
}
.form-link:hover { color: #4CAF50; }

/* Вьюшки профиля */
.profile-view { display: none; flex-direction: column; gap: 14px; animation: fadeInView 0.2s ease-out; }
.profile-view.active { display: flex; }
@keyframes fadeInView { from { opacity: 0; transform: translateX(8px); } to { opacity: 1; transform: translateX(0); } }

.profile-user-card {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--bg-control);
    padding: 12px 16px;
    border-radius: 14px;
    border: 1px solid var(--border-control);
}

.profile-card-avatar {
    font-size: 28px;
    background: rgba(76, 175, 80, 0.15);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #4CAF50;
}

.profile-card-info { display: flex; flex-direction: column; }
.profile-card-name { font-size: 16px; font-weight: 700; color: var(--text-main); }
.profile-card-sub { font-size: 12px; color: var(--text-muted); }

.profile-menu-list { display: flex; flex-direction: column; gap: 6px; }
.profile-menu-item {
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--bg-control);
    border: 1px solid var(--border-control);
    padding: 12px 14px;
    border-radius: 12px;
    color: var(--text-main);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s ease;
    text-align: left;
}

.profile-menu-item:hover { border-color: #4CAF50; background: var(--bg-kanji-hover); transform: translateX(2px); }
.pmenu-icon { font-size: 16px; }
.pmenu-text { flex-grow: 1; }
.pmenu-val { font-size: 12px; color: #4CAF50; font-weight: 500; }
.pmenu-arrow { color: var(--text-muted); font-size: 16px; }

.logout-btn { background: rgba(229, 57, 53, 0.15) !important; border: 1px solid #e53935 !important; color: #e53935 !important; margin-top: 8px; }
.logout-btn:hover { background: #e53935 !important; color: #fff !important; }

.profile-back-btn {
    background: var(--bg-control);
    border: 1px solid var(--border-control);
    color: var(--text-main);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    text-align: center;
    padding: 8px 14px;
    border-radius: 10px;
    margin-bottom: 8px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: background 0.15s, border-color 0.15s, color 0.15s;
    user-select: none;
    width: fit-content;
}
.profile-back-btn:hover { border-color: #4CAF50; color: #4CAF50; background: var(--bg-kanji-hover); }

.subview-options-grid { display: flex; flex-direction: column; gap: 8px; }
.subview-opt-btn {
    background: var(--bg-control);
    border: 1px solid var(--border-control);
    color: var(--text-main);
    padding: 12px;
    border-radius: 12px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    text-align: left;
    transition: all 0.15s ease;
}
.subview-opt-btn:hover { border-color: #4CAF50; }
.subview-opt-btn.active { border-color: #4CAF50; background: rgba(76, 175, 80, 0.15); color: #4CAF50; }

body.no-overlay .driver-overlay {
    display: none !important;
    background: transparent !important;
    opacity: 0 !important;
    pointer-events: none !important;
}

body.no-overlay .driver-active-element {
    outline: none !important;
    box-shadow: none !important;
}

@media (min-width: 769px) {
    .header-top-bar {
        position: relative;
    }
    .tour-help-btn.desktop-only {
        display: flex;
    }
    .tour-help-btn.mobile-only {
        display: none !important;
    }
}

/* 📱 АДАПТАЦИЯ ДЛЯ МОБИЛЬНЫХ УСТРОЙСТВ (<= 768px) */
@media (max-width: 768px) {
    .header { 
        padding: 6px 8px 8px 8px !important; /* Добавлен нижний запас под тени кнопок */
    }

    .tour-help-btn.mobile-only {
        display: flex;
        flex-shrink: 0;
    }
    .tour-help-btn.desktop-only {
        display: none !important;
    }

    .header-top-bar {
        display: grid !important;
        grid-template-columns: auto 1fr auto !important;
        align-items: center !important;
        gap: 6px !important;
    }

    .header-left-group { order: 1; }
    .search-container { order: 2; width: 100% !important; min-width: 0 !important; }

    .user-profile-btn {
        padding: 0 10px !important;
        height: 34px !important;
        font-size: 12px !important;
    }

    .btn-text { display: none !important; }

    .header-filters-row {
        grid-column: 1 / -1 !important;
        order: 3;
        width: 100% !important;
        margin: 0 !important;
        padding-top: 4px !important;
        overflow: visible !important;
    }

    .level-filters {
        display: flex !important;
        justify-content: space-between !important;
        align-items: center !important;
        width: 100% !important;
        gap: 4px !important;
        overflow: visible !important;
    }

    .progress-toggle-btn {
        position: static !important;
        grid-column: 3 !important;
        grid-row: 1 !important;
        height: 30px !important;
        padding: 0 10px !important;
        font-size: 14px !important;
        flex-shrink: 0 !important;
    }

    .prog-btn-text {
        display: none !important;
    }

    .filter-btn {
        flex: 1 1 auto !important;
        padding: 0 3px !important;
        font-size: 11px !important;
        height: 30px !important;
        min-width: 0 !important;
        text-align: center !important;
    }

    .stats { display: none !important; }

    .profile-menu-item[onclick*="layout"] {
        display: flex !important;
    }


    .kanji-mega-grid {
        padding: 6px !important;
        -webkit-overflow-scrolling: touch;
    }

    .kanji-mega-grid.tokado-mode {
        display: grid !important;
        grid-template-columns: repeat(57, var(--kanji-size)) !important;
        grid-template-rows: repeat(38, var(--kanji-size)) !important;
        width: max-content !important;
        min-width: max-content !important;
        max-width: none !important;
        touch-action: pan-x pan-y pinch-zoom !important;
        overflow: auto !important;
    }

    .kanji-mega-grid.tokado-mode .kanji-micro {
        min-width: var(--kanji-size) !important;
        min-height: var(--kanji-size) !important;
        width: var(--kanji-size) !important;
        height: var(--kanji-size) !important;
        grid-column: var(--tokado-x) !important;
        grid-row: var(--tokado-y) !important;
    }

    .kanji-mega-grid.flex-mode,
    .kanji-mega-grid.filtered-mode {
        display: flex !important;
        flex-wrap: wrap !important;
        justify-content: center !important;
        align-content: flex-start !important;
        width: 100% !important;
        max-width: 100% !important;
        min-width: 0 !important;
        overflow-x: hidden !important;
        overflow-y: auto !important;
        touch-action: pan-y !important;
    }

    .kanji-mega-grid.mirror-mode {
        display: grid !important;
        grid-template-columns: repeat(57, var(--kanji-size)) !important;
        grid-template-rows: repeat(38, var(--kanji-size)) !important;
        width: max-content !important;
        min-width: max-content !important;
        max-width: none !important;
        touch-action: pan-x pan-y pinch-zoom !important;
        overflow: auto !important;
    }

    .kanji-mega-grid.mirror-mode .kanji-micro {
        min-width: var(--kanji-size) !important;
        min-height: var(--kanji-size) !important;
        width: var(--kanji-size) !important;
        height: var(--kanji-size) !important;
        grid-column: var(--tokado-x) !important;
        grid-row: var(--mirror-y) !important;
    }

    .kanji-mega-grid.search-mode {
        display: flex !important;
        flex-wrap: wrap !important;
        justify-content: flex-start !important;
        align-content: flex-start !important;
        width: 100% !important;
        max-width: 100% !important;
        min-width: 0 !important;
        overflow-x: hidden !important;
        overflow-y: auto !important;
        padding: 10px 8px !important;
        gap: 4px !important;
        touch-action: pan-y !important;
    }

    .kanji-mega-grid.flex-mode .kanji-micro,
    .kanji-mega-grid.search-mode .kanji-micro,
    .kanji-mega-grid.filtered-mode .kanji-micro {
        grid-column: auto !important;
        grid-row: auto !important;
        min-width: 38px !important;
        min-height: 38px !important;
        width: var(--kanji-size) !important;
        height: var(--kanji-size) !important;
    }

    .kanji-tooltip-card {
        position: fixed !important;
        left: 0 !important;
        right: 0 !important;
        bottom: 0 !important;
        top: auto !important;
        width: 100% !important;
        max-width: 100% !important;
        max-height: 82dvh !important; 
        display: flex !important;
        flex-direction: column !important;
        border-radius: 20px 20px 0 0 !important;
        border-left: none !important;
        border-right: none !important;
        border-bottom: none !important;
        padding: 12px 20px calc(14px + env(safe-area-inset-bottom)) 20px !important;
        box-shadow: 0 -10px 35px rgba(0, 0, 0, 0.6) !important;
        transform: translateY(100%);
        animation: slideUpBottomSheet 0.22s cubic-bezier(0.16, 1, 0.3, 1) forwards !important;
        z-index: 100000 !important;
        touch-action: pan-y; 
    }

    .kanji-tooltip-card .tooltip-readings {
        max-height: 50dvh !important;
        overflow-y: auto !important;
        overscroll-behavior: contain !important;
    }

    .kanji-tooltip-card::before {
        content: '';
        display: block;
        width: 44px;
        height: 5px;
        background: var(--border-control);
        border-radius: 3px;
        margin: 0 auto 12px auto;
        opacity: 0.8;
        cursor: grab;
    }

    @keyframes slideUpBottomSheet {
        from { transform: translateY(100%); }
        to { transform: translateY(0); }
    }

    @keyframes slideDownBottomSheet {
        from { transform: translateY(var(--current-sheet-y, 0)); }
        to { transform: translateY(100%); }
    }

    .kanji-tooltip-card.closing {
        animation: slideDownBottomSheet 0.22s cubic-bezier(0.32, 0.72, 0, 1) forwards !important;
        pointer-events: none !important;
    }
    
    .modal-overlay {
        padding: 6px 8px !important;
        align-items: flex-start !important;
        justify-content: flex-start !important;
    }

    .modal-box {
        position: relative !important;
        top: 0 !important;
        bottom: auto !important;
        left: 0 !important;
        right: 0 !important;
        width: 100% !important;
        max-width: 100% !important;
        border-radius: 16px !important;
        border: 1px solid var(--border-control) !important;
        padding: 16px !important;
        transform-origin: top left !important;
    }

    .footer { display: none !important; }
}

.profile-menu-slider-card {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 12px 14px;
    background: var(--bg-control);
    border: 1px solid var(--border-control);
    border-radius: 10px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.15);
}

.slider-header-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.slider-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-main);
}

.slider-val-badge {
    font-size: 13px;
    font-weight: 700;
    color: #4CAF50;
    background: rgba(76, 175, 80, 0.12);
    padding: 2px 8px;
    border-radius: 6px;
}

.slider-captions {
    display: flex;
    justify-content: space-between;
    font-size: 11px;
    color: var(--text-muted);
}

.form-range {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 6px;
    border-radius: 3px;
    background: var(--border-control);
    outline: none;
    cursor: pointer;
}

.form-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #4CAF50;
    cursor: pointer;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.35);
    transition: transform 0.1s ease;
}

.form-range::-webkit-slider-thumb:hover {
    transform: scale(1.15);
}

.form-range::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border: none;
    border-radius: 50%;
    background: #4CAF50;
    cursor: pointer;
}

.subview-options-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 10px;
}

.subview-opt-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    padding: 12px 14px;
    background: var(--bg-control);
    border: 1px solid var(--border-control);
    border-radius: 10px;
    color: var(--text-main);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    text-align: left;
    transition: background 0.15s ease, border-color 0.15s ease;
}

.subview-opt-btn:hover {
    background: var(--border-control);
}

.subview-opt-btn .opt-indicator {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    border: 2px solid var(--text-muted);
    flex-shrink: 0;
    transition: border-color 0.15s ease, background 0.15s ease;
}

.subview-opt-btn.active {
    background: rgba(76, 175, 80, 0.14) !important;
    border: 2px solid #4CAF50 !important;
    color: var(--text-main) !important;
    box-shadow: 0 0 10px rgba(76, 175, 80, 0.25);
}

.subview-opt-btn.active .opt-indicator {
    border-color: #4CAF50;
    background: #4CAF50;
    box-shadow: 0 0 6px #4CAF50;
}

.tooltip-meta-chips {
    display: flex;
    align-items: center;
    gap: 4px;
}

.meta-chip {
    font-size: 10px;
    font-weight: 600;
    color: var(--text-muted);
    background: var(--bg-control);
    padding: 2px 6px;
    border-radius: 6px;
    border: 1px solid var(--border-control);
}

.reading-group {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    margin-bottom: 8px;
}

.reading-group:last-child {
    margin-bottom: 0;
}

.reading-values-flow {
    font-size: 15px;
    line-height: 1.6;
    color: var(--text-main);
}

.reading-submean {
    font-size: 14px;
    color: var(--text-muted);
    font-weight: 400;
    margin-left: 4px;
}

.kun-entries-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
    width: 100%;
}

.kun-entry {
    display: flex;
    flex-direction: column;
    line-height: 1.25;
}

.kun-item-kana {
    font-weight: 700;
    font-size: 16px;
    color: var(--text-main);
}

.kun-item-mean {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.35;
    margin-top: 2px;
}

.tooltip-readings {
    max-height: 180px;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}