/* ===== MODERNI DARK MODE DESIGN ===== */

:root {
    /* Light mode colors */
    --bg-primary: #ffffff;
    --bg-secondary: #f5f5f5;
    --bg-tertiary: #efefef;
    --text-primary: #1a1a1a;
    --text-secondary: #666666;
    --border-color: #e0e0e0;
    --accent: #007bff;
    --accent-hover: #0056b3;
    --success: #28a745;
    --error: #dc3545;
    --warning: #ffc107;
    
    /* Dark mode colors */
    --bg-primary-dark: #1a1a1a;
    --bg-secondary-dark: #2d2d2d;
    --bg-tertiary-dark: #3d3d3d;
    --text-primary-dark: #ffffff;
    --text-secondary-dark: #b0b0b0;
    --border-color-dark: #404040;
    --accent-dark: #4da6ff;
    --accent-hover-dark: #80c1ff;
    --success-dark: #52c41a;
    --error-dark: #ff4d4f;
    --warning-dark: #faad14;
}

body.light-mode {
    --bg-primary: #ffffff;
    --bg-secondary: #f5f5f5;
    --bg-tertiary: #efefef;
    --text-primary: #1a1a1a;
    --text-secondary: #666666;
    --border-color: #e0e0e0;
    --accent: #007bff;
    --accent-hover: #0056b3;
    --success: #28a745;
    --error: #dc3545;
    --warning: #ffc107;
}

body.dark-mode {
    --bg-primary: var(--bg-primary-dark);
    --bg-secondary: var(--bg-secondary-dark);
    --bg-tertiary: var(--bg-tertiary-dark);
    --text-primary: var(--text-primary-dark);
    --text-secondary: var(--text-secondary-dark);
    --border-color: var(--border-color-dark);
    --accent: var(--accent-dark);
    --accent-hover: var(--accent-hover-dark);
    --success: var(--success-dark);
    --error: var(--error-dark);
    --warning: var(--warning-dark);
}

/* ===== BASE STYLES ===== */

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    transition: background-color 0.3s ease, color 0.3s ease;
    line-height: 1.6;
    font-size: 16px;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    overflow-y: visible;
}

body.modal-open {
    overflow: hidden;
}

html {
    width: 100%;
    min-height: 100%;
    overflow-x: hidden;
    overflow-y: auto;
}

/* ===== LAYOUT ===== */

#peli-alue {
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr;
    min-height: 100vh;
    background-color: var(--bg-primary);
    overflow: visible;
}

header {
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

header h1 {
    font-size: 1.8rem;
    font-weight: 700;
    margin: 0;
}

.header-controls {
    display: flex;
    gap: 1rem;
    align-items: center;
    flex-direction: row-reverse;
}

#toggle-theme-btn {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
    transition: transform 0.2s ease;
}

#toggle-theme-btn:hover {
    transform: scale(1.1);
}

#hallinnoi-pakkoja-btn,
#avaa-asetukset-sivu-btn,
#kayttajatile-btn {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.2s ease;
}

#hallinnoi-pakkoja-btn:hover,
#avaa-asetukset-sivu-btn:hover,
#kayttajatile-btn:hover {
    background-color: var(--border-color);
}

#takaisin-etusivulle-btn {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.2s ease;
}

#takaisin-etusivulle-btn:hover {
    background-color: var(--border-color);
}

#toggle-settings-btn {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.2s ease;
}

#toggle-settings-btn:hover {
    background-color: var(--border-color);
}

#hallinnoi-pakkoja-btn:hover,
#avaa-asetukset-sivu-btn:hover,
#kayttajatile-btn:hover {
    background-color: var(--accent);
    border-color: var(--accent);
    color: white;
}

#toggle-settings-btn {
    background-color: var(--accent);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: background-color 0.2s ease;
}

#toggle-settings-btn:hover {
    background-color: var(--accent-hover);
}

/* ===== MAIN CONTENT ===== */

#etusivu {
    overflow-x: hidden;
}

#peli-sisalto {
    overflow-x: hidden;
}

.peli-container {
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: 1fr auto;
    padding: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    gap: 2rem;
}

#peli {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

/* ===== SANA-ALUE (MAIN GAME AREA) ===== */

#sana-alue {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-hover) 100%);
    color: white;
    padding: 3rem 2rem;
    border-radius: 16px;
    text-align: center;
    font-size: 3rem;
    font-weight: 700;
    min-height: 200px;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    justify-content: center;
    box-shadow: 0 8px 32px rgba(0, 123, 255, 0.2);
    transition: transform 0.3s ease, background 0.25s ease-out;
}

#sana-alue:hover {
    transform: scale(1.02);
}

#sana-alue.sana-alue-correct {
    background: linear-gradient(135deg, #2e7d32 0%, #43a047 100%);
}

#sana-alue.sana-alue-wrong {
    background: linear-gradient(135deg, #c62828 0%, #e53935 100%);
}

#sana-alue.sana-alue-armahdettu {
    background: linear-gradient(135deg, #f9a825 0%, #ffeb3b 100%);
}

.word-card-grid {
    display: grid;
    grid-template-rows: auto auto;
    gap: 0.75rem;
    width: 100%;
    max-width: 700px;
    margin: 0 auto;
}

.word-card-putki {
    text-align: center;
}

.word-card-main-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
}

.word-card-cell {
    background: rgba(0, 0, 0, 0.15);
    border-radius: 8px;
    padding: 0.5rem 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Korostus synonyymitilanteessa: sana-laatikko keltaiseksi */
.word-card-cell.synonyymi-highlight {
    background: rgba(255, 215, 0, 0.25);
    box-shadow: 0 0 0 1px rgba(255, 215, 0, 0.6);
}

.word-card-value {
    font-size: 1.4rem;
    font-weight: 700;
    text-align: center;
    word-break: break-word;
}

.word-card-shift {
    margin-top: 0.75rem;
    font-size: 0.9rem;
    opacity: 0.9;
}

/* ===== INPUT & BUTTON ===== */

#vastaus-input {
    padding: 1rem;
    font-size: 1.2rem;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    width: 100%;
}

#vastaus-input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.1);
}

#vastaus-input::placeholder {
    color: var(--text-secondary);
}

.answer-section {
    display: flex;
    gap: 1rem;
}

.vastaus-nappi {
    flex: 1;
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    border: none;
    border-radius: 12px;
    background-color: var(--success);
    color: white;
    cursor: pointer;
    transition: background-color 0.2s ease, transform 0.1s ease;
}

.vastaus-nappi:hover {
    background-color: #1e7e34;
    transform: translateY(-2px);
}

.vastaus-nappi:active {
    transform: translateY(0);
}

/* ===== PREVIOUS ANSWER SECTION ===== */

#edellinen-yritys-status {
    font-size: 0.9rem;
}

#edellinen-sana-alue {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 1.5rem;
}

.links-row {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: flex-start;
    margin-top: 0.5rem;
    flex-wrap: wrap;
}

.links-row > div {
    min-width: 0;
}

.links-row #edellinen-yritys-status {
    text-align: center;
    flex: 1;
    color: var(--text-secondary);
}

#edellinen-sana-alue .edit-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    cursor: pointer;
    font-weight: 600;
    color: var(--text-primary);
}

#edellinen-sana-alue .edit-card-header .collapse-toggle {
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 999px;
    padding: 0.15rem 0.65rem;
    font-size: 0.85rem;
    cursor: pointer;
    color: var(--text-secondary);
}

#edellinen-sana-alue.collapsed #edellinen-sana-sisalto {
    display: none;
}

#edellinen-sana-alue input {
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-size: 1rem;
}

#edellinen-sana-alue label {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    font-weight: 500;
}

#edellinen-sana-alue button {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    flex: 1;
}

#edellinen-sana-alue button:first-of-type {
    background-color: var(--success);
    color: white;
}

#edellinen-sana-alue button:first-of-type:hover {
    background-color: #1e7e34;
}

#edellinen-sana-alue button:last-of-type {
    background-color: var(--error);
    color: white;
}

#edellinen-sana-alue button:last-of-type:hover {
    background-color: #c82333;
}

/* ===== EDIT CARD & META EDITOR ===== */

.edit-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.25rem;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.2);
}

.edit-card .edit-label {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    font-weight: 600;
    color: var(--text-primary);
}

.edit-card .edit-label input {
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-size: 1rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.edit-card .edit-label input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.12);
}

.meta-edit-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 0.8rem;
    padding: 0.5rem 0;
}

.edit-columns {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    align-items: start;
}

.edit-block {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.edit-block-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
}

.edit-inline {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.75rem;
    align-items: start;
}

.edit-word {
    padding: 0.85rem;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-size: 1rem;
    width: 100%;
    box-sizing: border-box;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.edit-word:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.12);
}

.meta-toggle-group {
    display: flex;
    gap: 0.4rem;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.meta-toggle {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.35rem 0.65rem;
    font-size: 0.85rem;
    cursor: pointer;
    transition: background-color 0.2s ease, border-color 0.2s ease;
}

.meta-toggle:hover {
    background: var(--accent);
    border-color: var(--accent);
    color: white;
}

/* Context editor inside previous word card */

#edellinen-sana-alue .edit-context {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

#edellinen-sana-alue .edit-context label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 500;
}

#edellinen-sana-alue .edit-context textarea {
    width: 100%;
    min-height: 3.5rem;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-size: 0.95rem;
    resize: vertical;
    box-sizing: border-box;
}

#edellinen-sana-alue .edit-actions {
    display: flex;
    gap: 0.75rem;
    margin-top: 0.75rem;
    flex-wrap: wrap;
}

/* ===== CURRENT WORD & META ROW ===== */

.current-word-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
    align-items: start;
}

.current-meta-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.current-meta-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.75rem;
    font-weight: 700;
    color: var(--text-primary);
}

.current-meta-body {
    font-size: 0.95rem;
    color: var(--text-primary);
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 0.85rem;
    min-height: 80px;
}

.current-meta-body div + div {
    margin-top: 0.35rem;
}

@media (max-width: 900px) {
    .current-word-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .edit-inline {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 600px) {
    .word-card-grid {
        max-width: 100%;
    }

    .word-card-main-row {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 0.5rem;
    }

    .links-row {
        flex-direction: column;
        align-items: flex-start;
    }
}

.meta-edit-field {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 0.75rem;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
}

.meta-edit-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    letter-spacing: 0.01em;
}

.meta-edit-input {
    width: 100%;
    padding: 0.65rem 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    font-size: 0.95rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.meta-edit-input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.12);
    background-color: var(--bg-primary);
}

.meta-edit-checkboxes {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem 0.75rem;
}

.meta-edit-checkbox-label {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.9rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 999px;
    padding: 0.35rem 0.65rem;
    color: var(--text-primary);
    transition: border-color 0.2s ease, background-color 0.2s ease;
}

.meta-edit-checkbox-label:hover {
    border-color: var(--accent);
    background-color: rgba(0, 123, 255, 0.08);
}

.meta-edit-checkbox {
    accent-color: var(--accent);
}

/* ===== ELIMINATED WORDS SECTION ===== */

#poistetut-kontti {
    background-color: var(--bg-secondary);
    padding: 1.5rem;
    border-radius: 12px;
    border-left: 4px solid var(--success);
}

#poistetut-kontti h4 {
    margin-bottom: 1rem;
}

#poistetut-lista {
    list-style: none;
    padding: 0;
}

#poistetut-lista li {
    padding: 0.75rem;
    background-color: var(--bg-tertiary);
    border-radius: 8px;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

/* ===== LINKS ===== */

#nykyinen-linkki,
#edellinen-linkki {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-top: 1rem;
}

#nykyinen-linkki a,
#edellinen-linkki a {
    color: var(--accent);
    text-decoration: none;
    transition: color 0.2s ease;
}

#nykyinen-linkki a:hover,
#edellinen-linkki a:hover {
    color: var(--accent-hover);
    text-decoration: underline;
}

/* ===== QUEUE STATUS ===== */

#jono-status {
    background-color: var(--bg-secondary);
    padding: 1.5rem;
    border-radius: 12px;
    font-size: 0.9rem;
    border-left: 4px solid var(--warning);
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    overflow: hidden;
}

.jono-status-header {
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.jono-sana-lista,
.voitetut-sana-lista {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    max-height: 220px;
    overflow-y: auto;
}

.jono-sana-lappu,
.voitetut-sana-lappu {
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 0.25rem 0.5rem;
    min-width: 3.2rem;
    max-width: 8rem;
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
    font-size: 0.8rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.jono-sana-lappu.active {
    border-color: var(--accent);
    background-color: rgba(0, 123, 255, 0.1);
}

.voitetut-sana-lappu {
    border-color: var(--success);
    background-color: rgba(40, 167, 69, 0.08);
}

.jono-sana-teksti,
.voitetut-sana-teksti {
    font-weight: 600;
}

.jono-sana-stats,
.voitetut-sana-stats {
    font-size: 0.7rem;
    color: var(--text-secondary);
}

/* ===== SETTINGS PANEL (MODAL) ===== */

#asetukset {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 1000;
    animation: fadeIn 0.3s ease;
    overflow-y: auto;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

#asetukset.show {
    display: flex;
    align-items: center;
    justify-content: center;
}

#asetukset .modal-content {
    background-color: var(--bg-secondary);
    border-radius: 16px;
    padding: 2rem;
    max-width: 600px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from {
        transform: translateY(50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

#asetukset .close-btn {
    float: right;
    font-size: 1.5rem;
    cursor: pointer;
    background: none;
    border: none;
    color: var(--text-primary);
    transition: transform 0.2s ease;
}

#asetukset .close-btn:hover {
    transform: scale(1.2);
}

#asetukset h3 {
    margin-top: 1.5rem;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

#asetukset h3:first-child {
    margin-top: 0;
}

#asetukset h4 {
    margin-top: 1rem;
    margin-bottom: 0.75rem;
    font-size: 1.05rem;
}

#asetukset label,
#asetukset-sivu label {
    display: flex;
    flex-direction: column;
    margin-bottom: 1rem;
    gap: 0.5rem;
}

#asetukset input[type="text"],
#asetukset input[type="number"],
#asetukset select,
#asetukset textarea,
#asetukset-sivu input[type="text"],
#asetukset-sivu input[type="number"],
#asetukset-sivu select,
#asetukset-sivu textarea {
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-size: 1rem;
    transition: border-color 0.2s ease;
}

#asetukset input[type="text"]:focus,
#asetukset input[type="number"]:focus,
#asetukset select:focus,
#asetukset textarea:focus,
#asetukset-sivu input[type="text"]:focus,
#asetukset-sivu input[type="number"]:focus,
#asetukset-sivu select:focus,
#asetukset-sivu textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.1);
}

#asetukset hr,
#asetukset-sivu hr {
    border: none;
    border-top: 1px solid var(--border-color);
    margin: 1.5rem 0;
}

#asetukset button,
#asetukset-sivu button {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

#sanalista-kontti {
    background-color: var(--bg-tertiary);
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1rem;
}

#sanalista-input {
    width: 100%;
    min-height: 120px;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: 'Courier New', monospace;
    resize: vertical;
}

.minusputki-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 0.75rem;
    align-items: end;
    margin-bottom: 0.75rem;
}

.minusputki-cell {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.aloitus-nappi {
    background-color: var(--success);
    color: white;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: background-color 0.2s ease;
    font-size: 1rem;
}

.aloitus-nappi:hover {
    background-color: #1e7e34;
}

/* Asetukset-sivun alaosan toimintanapit (Tallenna / Peruuta) */
.asetukset-toimintonapit {
    display: flex;
    gap: 1rem;
}

/* ===== TALLENNUS OSIO ===== */

#tallennus-palaute {
    padding: 1rem;
    border-radius: 8px;
    margin-top: 1rem;
    text-align: center;
    font-weight: 500;
}

/* ===== SETTINGS MOBILE LAYOUT ===== */

@media (max-width: 600px) {
    body {
        font-size: 14px;
    }

    .peli-container {
        padding: 1.25rem 1rem;
        gap: 1.25rem;
        max-width: 100%;
    }

    #asetukset-sivu {
        max-width: 100%;
        overflow-x: hidden;
    }

    #asetukset.show {
        align-items: flex-start;
    }

    #asetukset .modal-content {
        width: 100%;
        max-width: 100%;
        max-height: none;
        border-radius: 0;
        padding: 1.25rem 1rem 1.5rem;
    }

    #asetukset h3 {
        font-size: 1.1rem;
        margin-top: 1rem;
    }

    #asetukset h4 {
        font-size: 0.95rem;
    }

    #asetukset label,
    #asetukset-sivu label {
        margin-bottom: 0.6rem;
    }

    /* Tiivistä varsinaisen asetukset-sivun kenttiä pienillä näytöillä */
    #asetukset-sivu input[type="text"],
    #asetukset-sivu input[type="number"],
    #asetukset-sivu select,
    #asetukset-sivu textarea {
        padding: 0.5rem 0.6rem;
        font-size: 0.9rem;
    }

    /* Oikein-kerroin / poistoputki -rivien ylämarginaalia pienemmäksi */
    #asetukset-sivu label[style*="grid-template-columns"] {
        margin-top: 0.4rem !important;
        gap: 0.6rem !important;
        /* Anna sarakkeiden kutistua turvallisesti ruudun sisään */
        grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) !important;
    }

    /* Pienennä kerroin/poistoputki -rivien input-kenttiä */
    #asetukset-sivu label[style*="grid-template-columns"] > div {
        min-width: 0;
    }

    #asetukset-sivu label[style*="grid-template-columns"] input[type="number"] {
        padding: 0.4rem 0.45rem;
        font-size: 0.85rem;
        width: 100%;
        max-width: 5.5rem;
    }

    #asetukset-sivu h2 {
        font-size: 1.2rem;
        margin-bottom: 0.75rem;
    }

    #asetukset-sivu h3 {
        font-size: 1.05rem;
        margin-top: 1.25rem;
        margin-bottom: 0.5rem;
    }

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

    /* Nappirivi pienille näytöille: päällekkäin, ei leikkausta */
    .asetukset-toimintonapit {
        flex-direction: column;
        align-items: stretch;
        width: 100%;
    }

    .asetukset-toimintonapit button {
        width: 100%;
        max-width: 100%;
    }
}

#tallennus-palaute.success {
    background-color: rgba(40, 167, 69, 0.1);
    color: var(--success);
}

#tallennus-palaute.error {
    background-color: rgba(220, 53, 69, 0.1);
    color: var(--error);
}

#jaetut-listat-kontti {
    margin-top: 1rem;
}

#jaetut-listat-kontti button {
    display: block;
    width: 100%;
    padding: 0.75rem;
    margin-bottom: 0.5rem;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    cursor: pointer;
    text-align: left;
    transition: all 0.2s ease;
    font-size: 0.95rem;
}

#jaetut-listat-kontti button:hover {
    background-color: var(--accent);
    color: white;
    border-color: var(--accent);
}

#jaetut-listat-kontti button.delete {
    background-color: var(--error);
    color: white;
    border-color: var(--error);
    width: auto;
    margin-left: 0.5rem;
}

/* ===== RESPONSIVE ===== */

@media (max-width: 768px) {
    header {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem;
    }

    header h1 {
        font-size: 1.4rem;
    }

    #sana-alue {
        font-size: 2rem;
        padding: 2rem 1rem;
        min-height: 150px;
    }

    .peli-container {
        padding: 1rem;
        grid-template-columns: 1fr;
    }

    #asetukset .modal-content {
        max-width: 95%;
        padding: 1.5rem;
    }

    .answer-section {
        flex-direction: column;
    }

    .vastaus-nappi {
        padding: 0.75rem 1rem;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .header-controls {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        gap: 0.5rem;
        width: 100%;
    }

    .header-controls button {
        flex: 1 1 45%;
        font-size: 0.85rem;
        padding: 0.5rem 0.75rem;
    }

    #toggle-theme-btn {
        flex: 0 0 auto;
        padding: 0.25rem 0.5rem;
        font-size: 1.2rem;
    }
}

@media (max-width: 600px) {
    #sana-alue {
        font-size: 1.8rem;
        padding: 1.75rem 0.75rem;
        border-radius: 12px;
    }

    #sana-alue:hover {
        transform: none;
    }

    .word-card-value {
        font-size: 1.05rem;
    }

    .word-card-cell {
        padding: 0.35rem 0.4rem;
    }

    /* Järjestä sisältö uudelleen: sana -> vastaus -> linkit alimmaiseksi */
    #peli {
        display: flex;
        flex-direction: column;
        gap: 1.1rem;
    }

    .current-word-row {
        order: 1;
    }

    .answer-section {
        order: 2;
    }

    #edellinen-sana-alue {
        order: 3;
    }

    #poistetut-kontti {
        order: 4;
    }

    #jono-status {
        order: 5;
    }

    .links-row {
        order: 99;
        margin-top: 1.5rem;
    }
}

/* ===== INPUT STATES ===== */

.vastaus-nappi:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

#vastaus-input.nayta-oikea {
    background-color: rgba(220, 53, 69, 0.1);
    border-color: var(--error);
    color: var(--error);
}

#vastaus-input.oikein-highlight {
    border-color: var(--success);
    background-color: rgba(40, 167, 69, 0.05);
}

/* ===== SCROLLBAR STYLING ===== */

::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}

/* ===== TAULUKON METADATA-KENTÄT ===== */
.metadata-inline {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem 0.6rem;
    align-items: center;
}

.metadata-inline .meta-field {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.25rem 0.45rem;
}

.meta-field-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    white-space: nowrap;
}

.meta-input,
.meta-select {
    background: var(--bg-primary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 0.2rem 0.4rem;
    min-width: 90px;
}

.meta-select {
    min-width: 110px;
}

.meta-checkbox-group {
    display: flex;
    gap: 0.35rem 0.6rem;
    flex-wrap: wrap;
    align-items: center;
}

.checkbox-label.compact {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.9rem;
}

.meta-empty {
    color: var(--text-secondary);
}