/**
 * Estilos Modernos para Formulário de Criação de Ticket
 * Portal do Cliente RP Info
 * Segue o Design System v2.0
 */

/* ============================================
   CONTAINER DO FORMULÁRIO
   ============================================ */
.ds-create-ticket-container {
    margin: 0 auto;
    padding: 0 16px 80px 16px;
}

/* ============================================
   HEADER DA PÁGINA
   ============================================ */
.ds-create-ticket-header {
    background: var(--bg-card, #ffffff);
    border-radius: 20px;
    padding: 24px 28px;
    margin-bottom: 24px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
    border: 1px solid var(--border-color, #e2e8f0);
    animation: fadeInDown 0.4s ease-out;
}

.ds-create-ticket-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-muted, #64748b);
    margin-bottom: 16px;
}

.ds-create-ticket-breadcrumb a {
    color: var(--text-muted, #64748b);
    text-decoration: none;
    transition: color 0.2s ease;
}

.ds-create-ticket-breadcrumb a:hover {
    color: var(--azul-claro, #3B82F6);
}

.ds-create-ticket-breadcrumb i {
    font-size: 16px;
}

.ds-create-ticket-title {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 26px;
    font-weight: 700;
    color: var(--text-primary, #1e293b);
    margin: 0;
}

.ds-create-ticket-title i {
    font-size: 32px;
    color: var(--azul-claro, #3B82F6);
}

.ds-create-ticket-subtitle {
    font-size: 14px;
    color: var(--text-muted, #64748b);
    margin-top: 8px;
    margin-left: 14px;
}

/* ============================================
   CARD DO FORMULÁRIO
   ============================================ */
.ds-create-ticket-form-card {
    background: var(--bg-card, #ffffff);
    border-radius: 20px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
    border: 1px solid var(--border-color, #e2e8f0);
    overflow: hidden;
    animation: fadeInUp 0.5s ease-out;
}

/* ============================================
   SEÇÕES DO FORMULÁRIO
   ============================================ */
.ds-form-section {
    padding: 12px 28px;
    border-bottom: 1px solid var(--border-color, #e2e8f0);
}

.ds-form-section:last-child {
    border-bottom: none;
}

.ds-form-section-header {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 20px;
}

.ds-form-section-header > div:last-child {
    flex: 1;
    min-width: 0;
    padding-top: 2px;
}

.ds-form-section-icon {
    width: 40px;
    min-width: 40px;
    height: 40px;
    min-height: 40px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

.ds-form-section-icon.blue {
    background: linear-gradient(135deg, rgba(30, 64, 175, 0.1), rgba(59, 130, 246, 0.1));
    color: var(--azul-primario, #1E40AF);
}

.ds-form-section-icon.green {
    background: linear-gradient(135deg, rgba(22, 163, 74, 0.1), rgba(74, 222, 128, 0.1));
    color: var(--sucesso, #16A34A);
}

.ds-form-section-icon.purple {
    background: linear-gradient(135deg, rgba(147, 51, 234, 0.1), rgba(167, 139, 250, 0.1));
    color: var(--roxo, #9333EA);
}

.ds-form-section-icon.orange {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.1), rgba(251, 191, 36, 0.1));
    color: var(--aviso, #F59E0B);
}

.ds-form-section-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary, #1e293b);
    margin: 0;
}

.ds-form-section-subtitle {
    font-size: 13px;
    color: var(--text-muted, #64748b);
    margin-top: 2px;
}

/* ============================================
   CAMPOS DO FORMULÁRIO
   ============================================ */
.ds-form-group {
    margin-bottom: 20px;
}

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

.ds-form-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary, #334155);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.ds-form-label .required {
    color: var(--erro, #DC2626);
    margin-left: 4px;
}

.ds-form-input {
    width: 100%;
    padding: 10px 26px;
    border: 2px solid var(--border-color, #e2e8f0);
    border-radius: 12px;
    font-size: 15px;
    font-family: 'Inter', sans-serif;
    background: var(--bg-input, #ffffff);
    color: var(--text-primary, #1e293b);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.ds-form-input::placeholder {
    color: var(--text-muted, #94a3b8);
}

.ds-form-input:focus {
    outline: none;
    border-color: var(--azul-claro, #3B82F6);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
    transform: translateY(-1px);
}

.ds-form-input.error {
    border-color: var(--erro, #DC2626);
}

.ds-form-input.error:focus {
    box-shadow: 0 0 0 4px rgba(220, 38, 38, 0.1);
}

/* Input de título - maior destaque */
.ds-form-input.ds-input-title {
    font-size: 14px;
    font-weight: 500;
    padding: 12px 12px;
    margin-bottom: 20px;
}

/* Select estilizado */
.ds-form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2364748B'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    background-size: 18px;
    padding-right: 48px;
    cursor: pointer;
}

/* ============================================
   TEXTAREA / EDITOR DE DESCRIÇÃO
   ============================================ */
.ds-description-wrapper {
    border: 2px solid var(--border-color, #e2e8f0);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background: var(--bg-input, #ffffff);
}

.ds-description-wrapper:focus-within {
    border-color: var(--azul-claro, #3B82F6);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
}

.ds-description-textarea {
    width: 100%;
    min-height: 200px;
    padding: 18px 20px;
    border: none;
    font-size: 15px;
    line-height: 1.6;
    resize: vertical;
    background: transparent;
    color: var(--text-primary, #1e293b);
    font-family: 'Inter', sans-serif;
}

.ds-description-textarea::placeholder {
    color: var(--text-muted, #94a3b8);
}

.ds-description-textarea:focus {
    outline: none;
}

.ds-description-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: var(--bg-tertiary, #f8fafc);
    border-top: 1px solid var(--border-color, #e2e8f0);
}

.ds-char-counter {
    font-size: 12px;
    color: var(--text-muted, #94a3b8);
}

/* ============================================
   ÁREA DE ANEXOS
   ============================================ */
.ds-attachment-section {
    background: var(--bg-tertiary, #f8fafc);
    border-radius: 12px;
    padding: 20px;
    border: 2px dashed var(--border-color, #e2e8f0);
    transition: all 0.3s ease;
}

.ds-attachment-section:hover {
    border-color: var(--azul-claro, #3B82F6);
    background: rgba(59, 130, 246, 0.02);
}

.ds-attachment-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
}

.ds-attachment-header i {
    font-size: 22px;
    color: var(--azul-claro, #3B82F6);
}

.ds-attachment-header span {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary, #1e293b);
}

.ds-attachment-hint {
    font-size: 12px;
    color: var(--text-muted, #94a3b8);
    margin-left: auto;
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.1), rgba(251, 191, 36, 0.1));
    padding: 4px 10px;
    border-radius: 8px;
    font-weight: 500;
    border: 1px solid rgba(245, 158, 11, 0.2);
}

/* Override do Dropzone para seguir o design system */
.ds-attachment-section .dropzone {
    background: transparent !important;
    border: none !important;
    min-height: auto !important;
    padding: 0 !important;
}

.ds-attachment-section .dropzone .dz-message {
    margin: 0 !important;
    text-align: center;
    padding: 20px;
}

.ds-attachment-section .dropzone .dz-message span {
    font-size: 14px;
    color: var(--text-muted, #94a3b8);
}

/* ============================================
   SISTEMA MODERNO DE UPLOAD DE ARQUIVOS
   ============================================ */
.ds-attachment-modern {
    background: var(--bg-tertiary, #f8fafc);
    border-radius: 12px;
    padding: 20px;
    border: 1px solid var(--border-color, #e2e8f0);
}

/* Dica de drag and drop */
.ds-attachment-dropzone-hint {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 20px;
    margin-bottom: 16px;
    background: var(--bg-secondary, #f1f5f9);
    border: 2px dashed var(--border-color, #cbd5e1);
    border-radius: 10px;
    color: var(--text-secondary, #64748b);
    font-size: 14px;
    transition: all 0.3s ease;
}

.ds-attachment-dropzone-hint i {
    font-size: 24px;
    color: var(--primary, #3B82F6);
}

.ds-attachment-dropzone-hint:hover {
    border-color: var(--primary, #3B82F6);
    background: rgba(59, 130, 246, 0.05);
}

/* Dark mode para dica de drag and drop */
[data-theme="dark"] .ds-attachment-dropzone-hint,
.dark-mode .ds-attachment-dropzone-hint,
body.dark .ds-attachment-dropzone-hint {
    background: var(--bg-tertiary, #1e293b);
    border-color: var(--border-color, #334155);
    color: var(--text-secondary, #94a3b8);
}

[data-theme="dark"] .ds-attachment-dropzone-hint:hover,
.dark-mode .ds-attachment-dropzone-hint:hover,
body.dark .ds-attachment-dropzone-hint:hover {
    border-color: var(--primary, #3B82F6);
    background: rgba(59, 130, 246, 0.1);
}

/* Estado de arrastar arquivo sobre a área */
.ds-attachment-dropzone-hint.dragover {
    border-color: var(--primary, #3B82F6);
    background: rgba(59, 130, 246, 0.1);
    border-width: 3px;
    transform: scale(1.02);
}

[data-theme="dark"] .ds-attachment-dropzone-hint.dragover,
.dark-mode .ds-attachment-dropzone-hint.dragover,
body.dark .ds-attachment-dropzone-hint.dragover {
    border-color: var(--primary, #3B82F6);
    background: rgba(59, 130, 246, 0.15);
}

.ds-attachment-controls {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* Input file escondido - técnica acessível que permite label acionar */
.ds-file-input-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Botão de anexar arquivo */
.ds-btn-attach {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: linear-gradient(135deg, var(--azul-primario, #1E40AF), var(--azul-claro, #3B82F6));
    color: #ffffff;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    box-shadow: 0 2px 8px rgba(30, 64, 175, 0.3);
}

.ds-btn-attach:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(30, 64, 175, 0.4);
}

.ds-btn-attach:active {
    transform: translateY(0);
}

.ds-btn-attach i {
    font-size: 18px;
}

/* Informações de arquivos */
.ds-attachment-info {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.ds-attachment-count,
.ds-attachment-size,
.ds-attachment-limit {
    font-size: 13px;
    padding: 6px 12px;
    border-radius: 8px;
    font-weight: 500;
}

.ds-attachment-count {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(96, 165, 250, 0.1));
    color: var(--azul-claro, #3B82F6);
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.ds-attachment-size {
    background: linear-gradient(135deg, rgba(22, 163, 74, 0.1), rgba(74, 222, 128, 0.1));
    color: var(--sucesso, #16A34A);
    border: 1px solid rgba(22, 163, 74, 0.2);
}

.ds-attachment-limit {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.1), rgba(251, 191, 36, 0.1));
    color: var(--aviso, #F59E0B);
    border: 1px solid rgba(245, 158, 11, 0.2);
}

/* Grid de preview de arquivos */
.ds-file-preview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 12px;
    margin-top: 16px;
}

.ds-file-preview-grid:empty {
    display: none;
}

/* Item de preview de arquivo */
.ds-file-preview-item {
    position: relative;
    background: var(--bg-card, #ffffff);
    border-radius: 12px;
    padding: 12px;
    border: 1px solid var(--border-color, #e2e8f0);
    transition: all 0.3s ease;
    animation: fadeInScale 0.3s ease-out;
}

.ds-file-preview-item:hover {
    border-color: var(--azul-claro, #3B82F6);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.ds-file-preview-item.removing {
    animation: fadeOutScale 0.2s ease-out forwards;
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes fadeOutScale {
    from {
        opacity: 1;
        transform: scale(1);
    }
    to {
        opacity: 0;
        transform: scale(0.8);
    }
}

/* Miniatura do arquivo */
.ds-file-preview-thumb {
    width: 100%;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-tertiary, #f1f5f9);
    border-radius: 8px;
    margin-bottom: 10px;
    overflow: hidden;
}

.ds-file-preview-thumb.is-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ds-file-preview-thumb i {
    font-size: 32px;
    color: var(--text-muted, #94a3b8);
}

/* Ícones coloridos por tipo */
.ds-file-preview-thumb i.mdi-file-pdf-box {
    color: #DC2626;
}

.ds-file-preview-thumb i.mdi-file-word {
    color: #2563EB;
}

.ds-file-preview-thumb i.mdi-file-excel {
    color: #16A34A;
}

.ds-file-preview-thumb i.mdi-folder-zip {
    color: #F59E0B;
}

.ds-file-preview-thumb i.mdi-file-image {
    color: #8B5CF6;
}

.ds-file-preview-thumb i.mdi-file-video {
    color: #EC4899;
}

.ds-file-preview-thumb i.mdi-file-music {
    color: #06B6D4;
}

/* Informações do arquivo */
.ds-file-preview-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.ds-file-preview-name {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-primary, #1e293b);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.ds-file-preview-size {
    font-size: 11px;
    color: var(--text-muted, #94a3b8);
}

/* Botão de remover */
.ds-file-preview-remove {
    position: absolute;
    top: 6px;
    right: 6px;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: rgba(220, 38, 38, 0.1);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    opacity: 0;
}

.ds-file-preview-item:hover .ds-file-preview-remove {
    opacity: 1;
}

.ds-file-preview-remove:hover {
    background: var(--erro, #DC2626);
}

.ds-file-preview-remove i {
    font-size: 14px;
    color: var(--erro, #DC2626);
    transition: color 0.2s ease;
}

.ds-file-preview-remove:hover i {
    color: #ffffff;
}

/* ============================================
   SELECT2 OVERRIDE
   ============================================ */
.ds-create-ticket-form-card .select2-container {
    width: 100% !important;
}

.ds-create-ticket-form-card .select2-container--default .select2-selection--multiple {
    border: 2px solid var(--border-color, #e2e8f0) !important;
    border-radius: 12px !important;
    /* padding: 8px 12px !important; */
    /* min-height: 52px !important; */
    background: var(--bg-input, #ffffff) !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

.ds-create-ticket-form-card .select2-container--default .select2-selection--multiple:focus,
.ds-create-ticket-form-card .select2-container--default.select2-container--focus .select2-selection--multiple {
    border-color: var(--azul-claro, #3B82F6) !important;
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1) !important;
}

.ds-create-ticket-form-card .select2-container--default .select2-selection--multiple .select2-selection__choice {
    background: linear-gradient(135deg, rgba(30, 64, 175, 0.1), rgba(59, 130, 246, 0.1)) !important;
    border: 1px solid rgba(59, 130, 246, 0.3) !important;
    border-radius: 8px !important;
    padding: 4px 10px !important;
    font-size: 12px !important;
    color: var(--azul-claro, #1E40AF) !important;
    /* margin: 4px !important; */
}

.ds-create-ticket-form-card .select2-container--default .select2-selection--multiple .select2-selection__choice__remove {
    color: var(--azul-claro, #1E40AF) !important;
    margin-right: 6px !important;
}

.ds-create-ticket-form-card .select2-container--default .select2-selection--single {
    border: 2px solid var(--border-color, #e2e8f0) !important;
    border-radius: 12px !important;
    height: 52px !important;
    background: var(--bg-input, #ffffff) !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

.ds-create-ticket-form-card .select2-container--default .select2-selection--single .select2-selection__rendered {
    line-height: 48px !important;
    padding-left: 16px !important;
    color: var(--text-primary, #1e293b) !important;
}

.ds-create-ticket-form-card .select2-container--default .select2-selection--single .select2-selection__arrow {
    height: 48px !important;
    right: 12px !important;
}

/* Dropdown do Select2 */
.select2-dropdown {
    border: 1px solid var(--border-color, #e2e8f0) !important;
    border-radius: 12px !important;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.12) !important;
    overflow: hidden !important;
    background: var(--bg-card, #ffffff) !important;
}

.select2-container--default .select2-results__option {
    padding: 12px 16px !important;
    font-size: 14px !important;
    transition: all 0.15s ease !important;
}

.select2-container--default .select2-results__option--highlighted[aria-selected] {
    background: linear-gradient(135deg, rgba(30, 64, 175, 0.1), rgba(59, 130, 246, 0.1)) !important;
}

.select2-container--default .select2-results__option[aria-selected=true] {
    background: var(--azul-claro, #3B82F6) !important;
    color: #ffffff !important;
}

/* ============================================
   BOTÕES DE AÇÃO
   ============================================ */
.ds-form-actions {
    padding: 24px 28px;
    background: linear-gradient(135deg, var(--bg-tertiary, #f8fafc) 0%, var(--bg-card, #ffffff) 100%);
    border-top: 1px solid var(--border-color, #e2e8f0);
    border-bottom-left-radius: 20px;
    border-bottom-right-radius: 20px;
    display: flex;
    justify-content: flex-end;
    gap: 12px;
}

.ds-btn-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 32px;
    font-size: 15px;
    font-weight: 600;
    font-family: 'Inter', sans-serif;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
}

.ds-btn-submit.ds-btn-primary {
    background: linear-gradient(135deg, #1E40AF 0%, #3B82F6 100%);
    color: #ffffff;
    box-shadow: 0 4px 16px rgba(30, 64, 175, 0.3);
}

.ds-btn-submit.ds-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(30, 64, 175, 0.4);
    color: #ffffff;
}

.ds-btn-submit.ds-btn-primary:active {
    transform: translateY(0);
}

.ds-btn-submit i {
    font-size: 20px;
    transition: transform 0.2s ease;
}

.ds-btn-submit:hover i {
    transform: translateX(3px);
}

/* ============================================
   MENSAGEM DE ERRO PARA SISTEMAS
   ============================================ */
.ds-error-card {
    background: var(--bg-card, #ffffff);
    border-radius: 20px;
    padding: 40px;
    text-align: center;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
    border: 1px solid var(--border-color, #e2e8f0);
    animation: fadeInUp 0.5s ease-out;
}

.ds-error-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(220, 38, 38, 0.1), rgba(239, 68, 68, 0.1));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
}

.ds-error-icon i {
    font-size: 40px;
    color: var(--erro, #DC2626);
}

.ds-error-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--text-primary, #1e293b);
    margin-bottom: 12px;
}

.ds-error-message {
    font-size: 15px;
    color: var(--text-muted, #64748b);
    max-width: 500px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ============================================
   GRID DE CAMPOS
   ============================================ */
.ds-form-row {
    display: grid;
    gap: 20px;
    overflow: hidden;
}

.ds-form-row.ds-cols-2 {
    grid-template-columns: repeat(2, 1fr);
}

.ds-form-row.ds-cols-3 {
    grid-template-columns: repeat(3, 1fr);
}

/* Garantir que os campos não ultrapassem o grid */
.ds-form-row > .ds-form-group {
    min-width: 0;
    overflow: hidden;
}

@media (max-width: 768px) {
    .ds-form-row.ds-cols-2,
    .ds-form-row.ds-cols-3 {
        grid-template-columns: 1fr;
    }
    
    /* Garantir que Select2 não ultrapasse o container no mobile */
    .ds-create-ticket-form-card .ds-form-group {
        max-width: 100%;
        overflow: hidden;
    }
    
    .ds-create-ticket-form-card .select2-container {
        max-width: 100% !important;
        width: 100% !important;
    }
    
    .ds-create-ticket-form-card .select2-container--default .select2-selection--multiple {
        max-width: 100% !important;
    }
    
    .ds-create-ticket-form-card .select2-container--default .select2-selection--multiple .select2-selection__rendered {
        display: flex !important;
        flex-wrap: wrap !important;
        max-width: 100% !important;
    }
    
    .ds-create-ticket-form-card .select2-container--default .select2-selection--multiple .select2-selection__choice {
        max-width: calc(100% - 20px) !important;
        overflow: hidden !important;
        text-overflow: ellipsis !important;
        white-space: nowrap !important;
    }
}

/* ============================================
   FEEDBACK DE VALIDAÇÃO
   ============================================ */
.ds-invalid-feedback {
    display: none;
    margin-top: 8px;
    font-size: 13px;
    color: var(--erro, #DC2626);
}

.ds-form-input.is-invalid ~ .ds-invalid-feedback,
.ds-form-group.is-invalid .ds-invalid-feedback {
    display: block;
}

.ds-form-input.is-invalid,
.ds-form-group.is-invalid .ds-form-input,
.ds-form-group.is-invalid .select2-selection {
    border-color: var(--erro, #DC2626) !important;
}

/* ============================================
   DARK MODE
   ============================================ */
[data-theme="dark"] .ds-create-ticket-header,
[data-theme="dark"] .ds-create-ticket-form-card,
[data-theme="dark"] .ds-error-card,
body.dark .ds-create-ticket-header,
body.dark .ds-create-ticket-form-card,
body.dark .ds-error-card {
    background: var(--bg-card, #1e293b);
    border-color: var(--border-color, #334155);
}

[data-theme="dark"] .ds-form-section,
body.dark .ds-form-section {
    border-color: var(--border-color, #334155);
}

[data-theme="dark"] .ds-attachment-section,
body.dark .ds-attachment-section {
    background: rgba(255, 255, 255, 0.02);
    border-color: var(--border-color, #475569);
}

[data-theme="dark"] .ds-attachment-modern,
body.dark .ds-attachment-modern {
    background: rgba(255, 255, 255, 0.02);
    border-color: var(--border-color, #475569);
}

[data-theme="dark"] .ds-file-preview-item,
body.dark .ds-file-preview-item {
    background: var(--bg-card, #1e293b);
    border-color: var(--border-color, #334155);
}

[data-theme="dark"] .ds-file-preview-thumb,
body.dark .ds-file-preview-thumb {
    background: rgba(255, 255, 255, 0.05);
}

[data-theme="dark"] .ds-description-footer,
[data-theme="dark"] .ds-form-actions,
body.dark .ds-description-footer,
body.dark .ds-form-actions {
    background: linear-gradient(135deg, rgba(30, 41, 59, 0.5) 0%, var(--bg-card, #1e293b) 100%);
    border-color: var(--border-color, #334155);
}

/* ============================================
   RESPONSIVIDADE
   ============================================ */
@media (max-width: 768px) {
    .ds-create-ticket-header {
        padding: 20px;
    }
    
    .ds-create-ticket-title {
        font-size: 22px;
    }
    
    .ds-create-ticket-title i {
        font-size: 26px;
    }
    
    .ds-create-ticket-subtitle {
        margin-left: 0;
        margin-top: 12px;
    }
    
    .ds-form-section {
        padding: 20px;
    }
    
    .ds-form-section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    
    .ds-form-section-header > div:last-child {
        padding-top: 0;
    }
    
    .ds-form-section-icon {
        width: 36px;
        min-width: 36px;
        height: 36px;
        min-height: 36px;
        font-size: 18px;
    }
    
    .ds-attachment-header {
        flex-wrap: wrap;
        gap: 8px;
    }
    
    .ds-attachment-hint {
        margin-left: 0;
        width: 100%;
        text-align: center;
        margin-top: 8px;
    }
    
    /* Sistema moderno de upload - Mobile */
    .ds-attachment-controls {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
    }
    
    .ds-btn-attach {
        justify-content: center;
        width: 100%;
    }
    
    .ds-attachment-info {
        justify-content: center;
        gap: 8px;
    }
    
    .ds-file-preview-grid {
        grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
        gap: 8px;
    }
    
    .ds-file-preview-item {
        padding: 8px;
    }
    
    .ds-file-preview-thumb {
        height: 60px;
    }
    
    .ds-file-preview-thumb i {
        font-size: 24px;
    }
    
    .ds-file-preview-remove {
        opacity: 1;
    }
    
    .ds-form-actions {
        padding: 20px;
        flex-direction: column;
    }
    
    .ds-btn-submit {
        width: 100%;
        padding: 16px;
    }
    
    /* Garantir que o card do formulário não tenha overflow */
    .ds-create-ticket-form-card {
        overflow: hidden;
    }
    
    .ds-form-section {
        overflow: hidden;
    }
}

/* ============================================
   TINYMCE INTEGRATION
   ============================================ */
.ds-form-section .mce-tinymce {
    border-radius: 12px !important;
    border: 2px solid var(--border-color, #e2e8f0) !important;
    overflow: hidden !important;
}

.ds-form-section .mce-tinymce:focus-within {
    border-color: var(--azul-claro, #3B82F6) !important;
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1) !important;
}

.ds-form-section .mce-toolbar-grp {
    border-bottom: 1px solid var(--border-color, #e2e8f0) !important;
}

.ds-form-section .mce-edit-area {
    min-height: 180px;
}

/* ============================================
   DROPZONE TOTAL SIZE BADGE
   ============================================ */
.ds-attachment-section .dropzone-total-size,
.ds-attachment-section .dz-total-upload-size {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 600;
    color: var(--azul-primario, #1E40AF);
    background: linear-gradient(135deg, rgba(30, 64, 175, 0.1), rgba(59, 130, 246, 0.1));
    padding: 6px 12px;
    border-radius: 8px;
    border: 1px solid rgba(59, 130, 246, 0.2);
    margin-bottom: 12px;
}

.ds-attachment-section .dropzone-total-size::before,
.ds-attachment-section .dz-total-upload-size::before {
    content: '';
    display: none;
}

/* ============================================
   ANIMAÇÕES
   ============================================ */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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