/* ================================
   ESTILOS PARA FORMULÁRIOS
   Arquivo: form-styles.css
   Descrição: Estilos específicos para páginas de formulários
   ================================ */

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

.edit-container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 2rem;
    padding: 2rem 0;
}

.single-column-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem 0;
}

/* ================================
   ÁREA DE IMAGENS
   ================================ */

.character-images {
    display: flex;
    flex-direction: column;
}

.image-card {
    background: var(--bg-card);
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.image-header {
    padding: 1rem;
    background: linear-gradient(135deg, var(--accent-color) 0%, var(--accent-hover) 100%);
    color: var(--primary-color);
    font-weight: 600;
    text-align: center;
}

.image-content {
    padding: 1rem;
    text-align: center;
    min-height: 350px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.character-image {
    max-width: 100%;
    height: auto;
    max-height: 300px;
    border-radius: var(--border-radius);
    border: 2px solid rgba(212, 175, 55, 0.3);
    transition: var(--transition-normal);
}

.character-image:hover {
    border-color: var(--accent-color);
    transform: scale(1.02);
}

.no-image-placeholder {
    text-align: center;
    color: var(--text-muted);
    padding: 2rem;
}

.no-image-placeholder i {
    font-size: 4rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
    display: block;
}

.no-image-placeholder p {
    margin: 0.5rem 0;
    color: var(--text-secondary);
}

.no-image-placeholder small {
    color: var(--text-muted);
    font-size: 0.8rem;
}

/* ================================
   CONTAINER DO FORMULÁRIO
   ================================ */

.form-container {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: var(--shadow-lg);
}

.form-header {
    text-align: center;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 2px solid var(--accent-color);
}

.form-header h1 {
    color: var(--accent-color);
    font-size: 2rem;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
}

.form-header .hero-subtitle {
    color: var(--text-secondary);
    font-size: 1rem;
    margin-top: 0.5rem;
}

/* ================================
   ELEMENTOS DO FORMULÁRIO
   ================================ */

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-label {
    display: block;
    color: var(--text-primary);
    font-weight: 500;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.form-label i {
    color: var(--accent-color);
    margin-right: 0.5rem;
    width: 16px;
}

.form-input, 
.form-select, 
.form-textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    background: var(--bg-secondary);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    color: var(--text-primary);
    font-size: 1rem;
    transition: var(--transition-normal);
    font-family: inherit;
}

.form-input:focus, 
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.2);
    background: var(--bg-hover);
}

.form-input::placeholder {
    color: var(--text-muted);
}

.form-textarea {
    min-height: 100px;
    resize: vertical;
}

.form-select {
    cursor: pointer;
}

.form-select option {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

/* ================================
   CAMPOS ESPECIAIS
   ================================ */

.power-display {
    font-family: 'Courier New', monospace;
    font-weight: bold;
    color: var(--accent-color);
    text-align: center;
}

.numeric-input {
    text-align: center;
}

.date-input {
    cursor: pointer;
}

/* ================================
   BOTÕES DE AÇÃO
   ================================ */

.form-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-save {
    background: linear-gradient(135deg, var(--accent-color) 0%, var(--accent-hover) 100%);
    color: var(--primary-color);
    padding: 1rem 2rem;
    border: none;
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-normal);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 4px 12px rgba(212, 175, 55, 0.3);
    text-decoration: none;
}

.btn-save:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.4);
}

.btn-cancel {
    background: var(--bg-secondary);
    color: var(--text-primary);
    padding: 1rem 2rem;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--border-radius);
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition-normal);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-cancel:hover {
    background: var(--bg-hover);
    border-color: var(--accent-color);
    color: var(--accent-color);
    transform: translateY(-2px);
}

.btn-secondary {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
    background: var(--bg-hover);
    border-color: var(--accent-color);
    color: var(--accent-color);
}

/* ================================
   ALERTAS E MENSAGENS
   ================================ */

.alert {
    padding: 1rem;
    border-radius: var(--border-radius);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.alert-success {
    background: rgba(40, 167, 69, 0.2);
    border: 1px solid var(--success-color);
    color: var(--success-color);
}

.alert-error {
    background: rgba(220, 53, 69, 0.2);
    border: 1px solid var(--danger-color);
    color: var(--danger-color);
}

.alert-warning {
    background: rgba(255, 193, 7, 0.2);
    border: 1px solid var(--warning-color);
    color: var(--warning-color);
}

.alert-info {
    background: rgba(23, 162, 184, 0.2);
    border: 1px solid var(--info-color);
    color: var(--info-color);
}

/* ================================
   BREADCRUMB
   ================================ */

.breadcrumb {
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.breadcrumb a {
    color: var(--accent-color);
    text-decoration: none;
    transition: var(--transition-fast);
}

.breadcrumb a:hover {
    color: var(--accent-hover);
}

.breadcrumb i.fa-chevron-right {
    font-size: 0.7rem;
    color: var(--text-muted);
}

/* ================================
   HELPERS E UTILITÁRIOS
   ================================ */

.form-help {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.form-help i {
    color: var(--info-color);
}

.required {
    color: var(--danger-color);
}

.readonly {
    background-color: var(--bg-primary) !important;
    cursor: not-allowed;
}

.text-center {
    text-align: center;
}

.text-right {
    text-align: right;
}

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }

/* ================================
   RESPONSIVIDADE
   ================================ */

@media (max-width: 768px) {
    .edit-container {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding: 1rem;
    }

    .form-container {
        padding: 1.5rem;
    }

    .form-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .form-actions {
        flex-direction: column;
    }

    .btn-save,
    .btn-cancel {
        justify-content: center;
    }

    .form-header h1 {
        font-size: 1.5rem;
        flex-direction: column;
        gap: 0.5rem;
    }
}

@media (max-width: 480px) {
    .edit-container,
    .single-column-container {
        padding: 0.5rem;
    }

    .form-container {
        padding: 1rem;
    }

    .form-input,
    .form-select,
    .form-textarea {
        padding: 0.75rem;
        font-size: 0.95rem;
    }

    .btn-save,
    .btn-cancel {
        padding: 0.875rem 1.5rem;
        font-size: 0.9rem;
    }
}

/* ================================
   ANIMAÇÕES
   ================================ */

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.form-container {
    animation: slideInUp 0.4s ease-out;
}

.form-group {
    animation: slideInUp 0.5s ease-out;
}

.form-group:nth-child(2) { animation-delay: 0.05s; }
.form-group:nth-child(3) { animation-delay: 0.1s; }
.form-group:nth-child(4) { animation-delay: 0.15s; }
.form-group:nth-child(5) { animation-delay: 0.2s; }
.form-group:nth-child(6) { animation-delay: 0.25s; }

/* ================================
   ESTADOS DE VALIDAÇÃO
   ================================ */

.form-input.valid {
    border-color: var(--success-color);
}

.form-input.invalid {
    border-color: var(--danger-color);
}

.form-input.invalid:focus {
    box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.2);
}

/* ================================
   UPLOAD DE ARQUIVOS
   ================================ */

.file-upload {
    position: relative;
    display: inline-block;
    cursor: pointer;
}

.file-upload input[type="file"] {
    position: absolute;
    opacity: 0;
    width: 100%;
    height: 100%;
    cursor: pointer;
}

.file-upload-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 1rem;
    background: var(--bg-secondary);
    border: 2px dashed rgba(255, 255, 255, 0.3);
    border-radius: var(--border-radius);
    color: var(--text-secondary);
    transition: var(--transition-normal);
}

.file-upload:hover .file-upload-label {
    border-color: var(--accent-color);
    color: var(--accent-color);
}