/* ============================================
   ESTILOS ESPECÍFICOS DA FERRAMENTA CRUZADINHA
   ============================================ */

body {
    background: var(--gradient-surface);
}

/* Ajuste do Header para atalho */
.header-content {
    justify-content: space-between !important;
}

/* Dica de Atalho no Header */
.keyboard-shortcut-hint {
    font-size: var(--font-size-xs);
    display: flex;
    align-items: center;
    gap: 6px;
    opacity: 0.7;
    transition: opacity var(--transition-base);
}

.keyboard-shortcut-hint:hover {
    opacity: 1;
}

.keyboard-shortcut-hint kbd {
    background: var(--color-border);
    padding: 2px 6px;
    border-radius: 4px;
    font-family: monospace;
    font-size: 11px;
    color: var(--color-text-primary);
    font-weight: normal;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

/* Painel de Configuração */
.config-panel {
    background: var(--color-surface);
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    transition: all var(--transition-base);
    overflow: hidden;
}

.config-panel.collapsed {
    padding: var(--spacing-md);
    box-shadow: var(--shadow-md);
}

.config-panel.collapsed .config-content {
    display: none;
}

.config-header {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: var(--spacing-md);
    position: relative;
}

.config-panel.collapsed .config-header {
    margin-bottom: 0;
    justify-content: space-between;
}

.toggle-config-btn {
    background: transparent;
    color: var(--primary-600);
    border: 2px solid var(--primary-300);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    transition: all var(--transition-base);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    white-space: nowrap;
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
}

.toggle-config-btn:hover {
    background: var(--primary-50);
    border-color: var(--primary-500);
    color: var(--primary-700);
}

.page-title {
    color: var(--color-primary);
    font-size: var(--font-size-2xl);
    margin: 0;
    font-weight: var(--font-weight-bold);
    text-align: center;
}

.config-panel.collapsed .page-title {
    font-size: var(--font-size-lg);
}

.section-title {
    color: var(--color-primary);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    margin: var(--spacing-lg) 0 var(--spacing-sm);
    padding-bottom: var(--spacing-xs);
    border-bottom: 2px solid var(--primary-200);
}

.words-section {
    margin-bottom: var(--spacing-lg);
}

.input-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.btn-example {
    background: var(--primary-100);
    color: var(--primary-700);
    border: 2px solid var(--primary-300);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    transition: all var(--transition-base);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.btn-example:hover {
    background: var(--primary-200);
    border-color: var(--primary-400);
}

.form-group {
    display: flex;
    flex-direction: column;
    margin: 0;
}

label {
    font-weight: var(--font-weight-semibold);
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-sm);
}

textarea {
    resize: vertical;
    font-family: 'Consolas', 'Monaco', monospace;
    min-height: 150px;
    line-height: 1.6;
    padding: var(--spacing-sm);
    border: var(--border-width-medium) solid var(--color-border);
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-sm);
    transition: all var(--transition-base);
    color: var(--color-text-primary);
    background-color: white;
}

textarea:focus {
    outline: none;
    border-color: var(--color-primary);
}

code {
    font-family: 'Consolas', 'Monaco', monospace;
}

.button-group {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.btn-generate {
    flex: 1;
    background: var(--gradient-primary);
    color: white;
    border: none;
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: all var(--transition-base);
    font-family: var(--font-family-base);
}

.btn-generate:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    filter: brightness(1.1);
}

/* Botão de Imprimir Flutuante */
.btn-print {
    position: fixed;
    bottom: var(--spacing-2xl);
    right: var(--spacing-2xl);
    background: var(--primary-600);
    color: white;
    padding: var(--spacing-md) var(--spacing-lg);
    border: none;
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: all var(--transition-base);
    font-family: var(--font-family-base);
    display: none;
    align-items: center;
    gap: var(--spacing-xs);
    box-shadow: var(--shadow-xl);
    z-index: 1000;
}

.btn-print:hover {
    background: var(--primary-700);
    transform: translateY(-4px);
    box-shadow: var(--shadow-2xl);
}

.alert {
    background: #fef3c7;
    border: var(--border-width-medium) solid #fbbf24;
    border-radius: var(--border-radius-md);
    padding: var(--spacing-md);
    margin-top: var(--spacing-md);
    display: none;
}

.alert-text {
    color: #92400e;
    font-size: var(--font-size-sm);
    margin: 0;
}

/* Container da Cruzadinha */
.crossword-container {
    display: none;
    background: var(--color-surface);
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.crossword-wrapper {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-lg);
}

/* Grid da Cruzadinha */
.crossword-grid {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 500px;
}

.grid-table {
    border-collapse: collapse;
    margin: 0 auto;
}

.grid-cell {
    border: 2px solid var(--primary-300);
    text-align: center;
    vertical-align: middle;
    font-weight: var(--font-weight-semibold);
    color: var(--primary-700);
    background: white;
    position: relative;
    box-sizing: border-box;
    z-index: 1;
}

.grid-cell.blocked {
    background: white;
    border: 1px solid var(--primary-200);
    position: relative;
    z-index: 0;
}

.grid-cell.blocked::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(45deg);
    width: 70%;
    height: 1px;
    background: var(--primary-300);
}

.grid-cell.filled {
    background: var(--primary-50);
    border: 2px solid var(--primary-600);
    z-index: 2;
}

.grid-cell input {
    width: 100%;
    height: 100%;
    border: none;
    background: transparent;
    text-align: center;
    font-size: inherit;
    font-weight: inherit;
    color: inherit;
    text-transform: uppercase;
    outline: none;
    padding: 0;
    font-family: var(--font-family-base);
}

.grid-cell input:focus {
    background: var(--primary-100);
}

.cell-number {
    position: absolute;
    top: 2px;
    left: 2px;
    font-weight: var(--font-weight-bold);
    color: var(--primary-600);
}

/* Lista de Dicas */
.clues-section {
    background: white;
    border: 2px solid var(--primary-200);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
}

.clues-title {
    color: var(--color-primary);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--primary-200);
}

.clue-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.clue-item {
    padding: var(--spacing-sm) 0;
    font-size: var(--font-size-sm);
    color: var(--color-text-primary);
    line-height: 1.6;
}

.clue-item.clickable-clue {
    cursor: pointer;
    padding: var(--spacing-sm) var(--spacing-sm);
    margin: 0 calc(var(--spacing-sm) * -1);
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-base);
}

.clue-item.clickable-clue:hover {
    background: var(--primary-50);
    transform: translateX(4px);
}

.clue-item.clickable-clue:active {
    background: var(--primary-100);
}

.clue-number {
    font-weight: var(--font-weight-bold);
    color: var(--primary-600);
    margin-right: var(--spacing-xs);
}

.clues-group {
    margin-bottom: var(--spacing-lg);
}

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

/* Botão de Verificar */
.btn-check {
    width: 100%;
    background: var(--gradient-primary);
    color: white;
    border: none;
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: all var(--transition-base);
    font-family: var(--font-family-base);
    margin-top: var(--spacing-lg);
}

.btn-check:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    filter: brightness(1.1);
}

/* Confetes */
.confetti {
    position: fixed;
    width: 15px;
    height: 15px;
    background: var(--primary-500);
    position: fixed;
    z-index: 9999;
    animation: confetti-fall 5s linear forwards;
}

@keyframes confetti-fall {
    to {
        transform: translateY(100vh) rotate(720deg);
        opacity: 0;
    }
}

/* Modal de Feedback */
.feedback-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    backdrop-filter: blur(2px);
    z-index: 10000;
    justify-content: center;
    align-items: center;
    animation: fadeIn 0.3s ease-out;
}

.feedback-modal.show {
    display: flex;
}

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

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

.feedback-message {
    background: white;
    padding: var(--spacing-2xl);
    border-radius: var(--border-radius-xl);
    text-align: center;
    box-shadow: var(--shadow-2xl);
    border: 3px solid;
    max-width: 500px;
    width: 90%;
    animation: modalSlideUp 0.4s ease-out;
    position: relative;
}

.feedback-message.success {
    border-color: var(--primary-500);
    background: linear-gradient(135deg, #ffffff 0%, var(--primary-50) 100%);
}

.feedback-message.error {
    border-color: #f59e0b;
    background: linear-gradient(135deg, #ffffff 0%, #fef3c7 100%);
}

.feedback-message h3 {
    margin: 0 0 var(--spacing-md) 0;
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    animation: bounce 0.6s ease-out;
}

@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

.feedback-message.success h3 {
    color: var(--primary-600);
}

.feedback-message.error h3 {
    color: #92400e;
}

.feedback-message p {
    margin: 0 0 var(--spacing-xl) 0;
    color: var(--color-text-primary);
    font-size: var(--font-size-lg);
    line-height: 1.6;
}

.btn-new-game {
    background: var(--gradient-primary);
    color: white;
    border: none;
    padding: var(--spacing-md) var(--spacing-2xl);
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: all var(--transition-base);
    font-family: var(--font-family-base);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    box-shadow: var(--shadow-md);
}

.btn-new-game:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
    filter: brightness(1.1);
}

.btn-close-modal {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background: transparent;
    border: none;
    font-size: var(--font-size-2xl);
    color: var(--color-text-secondary);
    cursor: pointer;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius-full);
    transition: all var(--transition-base);
}

.btn-close-modal:hover {
    background: rgba(0, 0, 0, 0.1);
    color: var(--color-text-primary);
}

/* Estilos de Impressão */
@media print {
    body {
        margin: 0;
        padding: 0;
        background: white;
    }

    .header, .footer, .config-panel, .btn-print, .btn-check, .feedback-modal {
        display: none !important;
    }

    .crossword-container {
        display: block !important;
        box-shadow: none;
        padding: 0;
        margin: 0;
    }

    .crossword-wrapper {
        display: block;
    }

    /* Primeira página: apenas o grid */
    .crossword-grid {
        page-break-after: always;
        padding: 20px;
        display: flex;
        justify-content: center;
        align-items: flex-start;
        padding-top: 40px;
    }

    /* Segunda página: apenas as dicas */
    .clues-section {
        page-break-before: always;
        padding: 40px;
    }

    .grid-cell.blocked::after {
        background: #999;
    }

    .grid-cell input {
        border: none;
        background: transparent;
    }

    /* Ocultar efeitos hover em impressão */
    .clue-item.clickable-clue:hover {
        background: transparent;
        transform: none;
    }

    /* Ocultar título da página */
    .crossword-container > h2 {
        display: none;
    }
}

/* Responsividade */
@media (max-width: 1200px) {
    .crossword-wrapper {
        grid-template-columns: 1fr;
    }
    
    .clues-section {
        order: 2;
    }
    
    .crossword-grid {
        order: 1;
    }
}

@media (max-width: 768px) {
    .config-panel {
        padding: var(--spacing-lg);
    }

    .page-title {
        font-size: var(--font-size-2xl);
    }

    .word-entry {
        grid-template-columns: 1fr;
    }

    .grid-cell {
        width: 30px;
        height: 30px;
        font-size: var(--font-size-base);
    }
}