/* Modern UI Variables */
:root {
    --wpcu-primary: #2563eb;
    --wpcu-danger: #ef4444;
    --wpcu-bg: #ffffff;
    --wpcu-gray: #f3f4f6;
    --wpcu-text: #1f2937;
}

/* Modal Styles */
.wpcu-modal {
    position: fixed;
    z-index: 999999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    background-color: rgba(0,0,0,0.85);
    display: none;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(5px);
}

.wpcu-modal-content {
    background-color: var(--wpcu-bg);
    width: 95%;
    max-width: 1000px;
    height: 90vh;
    position: relative;
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.wpcu-modal-header {
    padding: 15px 25px;
    border-bottom: 1px solid #eee;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.wpcu-close {
    width: 44px !important;
    height: 44px !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    border-radius: 14px !important;
    border: 1px solid rgba(17,24,39,0.12) !important;
    background: rgba(255,255,255,0.92) !important;
    color: #111827 !important;
    cursor: pointer !important;
    line-height: 1 !important;
    padding: 0 !important;
    box-shadow: 0 10px 25px rgba(0,0,0,0.08) !important;
}

.wpcu-close:hover{ filter: brightness(0.98); }
.wpcu-close svg{ width: 18px !important; height: 18px !important; }

/* Editor Layout */
.wpcu-editor-body {
    flex: 1;
    display: flex;
    overflow: hidden;
}

.wpcu-sidebar {
    width: 300px;
    background: var(--wpcu-gray);
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    border-right: 1px solid #ddd;
    overflow-y: auto;
}

.wpcu-main-editor {
    flex: 1;
    display: flex;
    flex-direction: column;
    background: #e5e7eb;
    position: relative;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

.wpcu-canvas-container {
    box-shadow: 0 0 20px rgba(0,0,0,0.1);
    background: white;
    max-width: 100%;
    max-height: 100%;
}

/* Tool Groups */
.wpcu-tool-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding-bottom: 15px;
    border-bottom: 1px solid #ddd;
}

.wpcu-tool-group label {
    font-weight: 700;
    font-size: 0.75rem;
    text-transform: uppercase;
    color: #6b7280;
}

/* Buttons */
#wpcu-open-editor.wpcu-btn-main {
    display: block !important;
    width: 100% !important;
    padding: 15px !important;
    font-size: 16px !important;
    font-weight: bold !important;
    border: none !important;
    border-radius: 8px !important;
    cursor: pointer !important;
    margin-bottom: 10px !important;
    position: relative !important;
    z-index: 1 !important;
}

.wpcu-btn {
    padding: 10px 15px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.wpcu-btn-primary { background: var(--wpcu-primary); color: white; }
.wpcu-btn-danger { background: var(--wpcu-danger); color: white; }
.wpcu-btn-outline { background: white; border: 1px solid #ddd; color: var(--wpcu-text); }

/* Preview Container - FIXED FLOW */
#wpcu-preview-container {
    display: none;
    width: 100%;
    margin: 15px 0;
    position: relative !important;
    clear: both !important;
    box-sizing: border-box !important;
}

.wpcu-preview-inner {
    position: relative;
    display: inline-block;
    max-width: 100%;
}

.wpcu-remove-preview {
    position: absolute;
    top: -12px;
    right: -12px;
    background: var(--wpcu-danger);
    color: white !important;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-weight: bold;
    z-index: 10;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

/* Mobile Adjustments */
@media (max-width: 768px) {
    .wpcu-editor-body { flex-direction: column; }
    .wpcu-sidebar { 
        width: 100%; 
        height: auto; 
        max-height: 40vh;
        border-right: none;
        border-top: 1px solid #ddd;
        order: 2;
    }
    .wpcu-main-editor { order: 1; flex: 1; }
    .wpcu-modal-content { height: 100vh; width: 100%; border-radius: 0; }
}



/* =========================
   V2 UI (2 vistas + preview cards + zoom)
   ========================= */

.wpcu-sidebar-grid{
    display:grid;
    grid-template-columns: 1fr 1fr;
    gap:10px;
}

.wpcu-view-choices{
    display:flex;
    gap:10px;
}

.wpcu-view-btn{
    border:2px solid transparent;
    background:#fff;
    border-radius:10px;
    padding:6px;
    cursor:pointer;
    width:100%;
    max-width:120px;
    display:flex;
    align-items:center;
    justify-content:center;
}

.wpcu-view-btn.is-active{
    border-color: var(--wpcu-primary);
    box-shadow: 0 0 0 3px rgba(37,99,235,0.15);
}

.wpcu-view-thumb{
    width:100%;
    height:auto;
    display:block;
    border-radius:8px;
}

/* Preview cards abaixo do botão */
#wpcu-preview-container{
    display:none;
}

.wpcu-preview-title{
    margin:0 0 10px 0;
    font-size:14px;
    font-weight:800;
    color:#111827;
}

.wpcu-preview-cards{
    display:grid;
    grid-template-columns: 1fr 1fr;
    gap:14px;
}

.wpcu-preview-card{
    background:#fff;
    border:1px solid #e5e7eb;
    border-radius:14px;
    padding:12px;
    display:flex;
    flex-direction:column;
    align-items:center;
    gap:10px;
}

.wpcu-preview-card-title{
    font-weight:900;
    color:#111827;
}

.wpcu-preview-thumb-wrap{
    width:100%;
    display:flex;
    align-items:center;
    justify-content:center;
    background:#f9fafb;
    border:1px solid #eef2f7;
    border-radius:12px;
    padding:8px;
}

.wpcu-preview-thumb{
    width:100%;
    max-width:160px;
    height:auto;
    border-radius:10px;
    display:block;
}

.wpcu-preview-actions{
    width:100%;
    display:grid;
    grid-template-columns: 1fr 1fr;
    gap:10px;
}

.wpcu-preview-btn{
    min-height:44px;
    border-radius:12px;
    border:1px solid #d1d5db;
    background:#fff;
    font-weight:800;
    cursor:pointer;
}

.wpcu-preview-btn-edit{
    border-color:#c7d2fe;
}

.wpcu-preview-btn-delete{
    border-color:#fecaca;
    color:#b91c1c;
}

/* Canvas container */
.wpcu-canvas-container{
    position:relative;
    touch-action:none; /* bloqueia zoom do navegador no canvas */
}

#wpcu-canvas{
    touch-action:none;
}

/* Zoom controls (bonitos, nada branco) */
.wpcu-zoom-controls{
    position:absolute;
    right:14px;
    bottom:14px;
    display:flex;
    flex-direction:column;
    gap:10px;
    z-index:5;
}

.wpcu-zoom-btn{
    width:44px !important;
    height:44px !important;
    border-radius:14px !important;
    border:1px solid rgba(255,255,255,0.18) !important;
    background: rgba(17,24,39,0.78) !important;
    color:#fff !important;
    cursor:pointer !important;
    backdrop-filter: blur(8px);
    display:flex !important;
    align-items:center !important;
    justify-content:center !important;
    padding:0 !important;
}

.wpcu-zoom-btn svg{ width:20px !important; height:20px !important; }

.wpcu-zoom-btn:active{
    transform: scale(0.98);
}

/* Ícone da área do botão imagem */
.wpcu-icon{ display:inline-flex; align-items:center; justify-content:center; }
.wpcu-icon svg{ width:18px; height:18px; }

/* Botões do rodapé da sidebar */
.wpcu-btn-save{
    width:100%;
    padding:16px;
}

.wpcu-btn-clear{
    width:100%;
    padding:14px;
    border-radius:12px;
}

/* Ícone simples de imagem no botão */
.wpcu-icon-img{
    width:18px;
    height:14px;
    border:2px solid #111827;
    border-radius:3px;
    position:relative;
    display:inline-block;
}
.wpcu-icon-img:before{
    content:'';
    position:absolute;
    left:2px;
    bottom:2px;
    width:8px;
    height:5px;
    background:#111827;
    clip-path: polygon(0 100%, 50% 20%, 100% 100%);
    opacity:0.25;
}
.wpcu-icon-img:after{
    content:'';
    position:absolute;
    right:2px;
    top:2px;
    width:4px;
    height:4px;
    border-radius:50%;
    background:#111827;
    opacity:0.35;
}

@media (max-width: 768px) {
    .wpcu-preview-cards{ grid-template-columns: 1fr; }
    .wpcu-view-btn{ max-width: 100%; }
}