/* Namo Tufting Configurator — v1.0.0 */

.namo-configurator-wrap {
    max-width: 960px;
    margin: 0 auto;
    font-family: inherit;
    color: #1e1e1c;
}

/* ── Mode Selector ────────────────────────────────── */
.namo-mode-selector {
    display: flex;
    gap: 14px;
    margin-bottom: 28px;
}

.namo-mode-btn {
    flex: 1;
    padding: 20px 14px;
    border: 2px solid #e0ddd7;
    border-radius: 12px;
    background: #fff;
    cursor: pointer;
    text-align: center;
    transition: border-color .2s, background .2s, color .2s;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    font-family: inherit;
}
.namo-mode-btn:hover     { border-color: #1e1e1c; background: #f8f5f0; }
.namo-mode-btn.active    { border-color: #1e1e1c; background: #1e1e1c; color: #fff; }
.namo-mode-icon          { font-size: 1.8rem; line-height: 1; }
.namo-mode-btn strong    { font-size: .95rem; }
.namo-mode-btn small     { font-size: .75rem; opacity: .7; }

/* ── Mode Panels ──────────────────────────────────── */
.namo-mode-panel        { display: none; margin-bottom: 28px; }
.namo-mode-panel.active { display: block; }

.namo-coming-soon {
    padding: 48px 24px;
    background: #f3ede1;
    border-radius: 12px;
    text-align: center;
    color: #666;
}

/* ── Colorizer layout ─────────────────────────────── */
.namo-colorizer-layout {
    display: grid;
    grid-template-columns: 1fr 260px;
    gap: 20px;
    align-items: start;
    margin-bottom: 16px;
}

/* SVG Canvas */
.namo-colorizer-canvas-wrap { position: relative; }

.namo-svg-canvas {
    background: #f3ede1;
    border-radius: 12px;
    overflow: hidden;
    min-height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.namo-svg-canvas svg { width: 100%; height: auto; display: block; }

.namo-loading {
    padding: 40px;
    text-align: center;
    color: #888;
    font-size: .9rem;
}
.namo-colorizer-hint {
    font-size: .78rem;
    color: #999;
    text-align: center;
    margin: 8px 0 0;
}
.namo-no-svg {
    padding: 48px 24px;
    text-align: center;
    color: #aaa;
    font-size: .9rem;
}

/* Active color indicator */
.namo-active-color-wrap {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
    font-size: .82rem;
    font-weight: 600;
}
.namo-active-color-swatch {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    border: 2px solid #ccc;
    display: inline-block;
    flex-shrink: 0;
    transition: background .2s;
}

/* ── Palette ──────────────────────────────────────── */
.namo-palette {
    max-height: 520px;
    overflow-y: auto;
    padding-right: 4px;
}
.namo-palette-group  { margin-bottom: 12px; }
.namo-palette-label  {
    font-size: .7rem;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: #999;
    margin: 0 0 5px;
    font-weight: 700;
}
.namo-palette-swatches { display: flex; flex-wrap: wrap; gap: 5px; }

.namo-swatch {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    border: 2px solid transparent;
    cursor: pointer;
    padding: 0;
    transition: transform .15s, border-color .15s, box-shadow .15s;
}
.namo-swatch:hover        { transform: scale(1.2); border-color: rgba(0,0,0,.2); }
.namo-swatch-active       {
    border-color: #1e1e1c !important;
    transform: scale(1.15);
    box-shadow: 0 0 0 2px #fff, 0 0 0 4px #1e1e1c;
}
.namo-swatch-white { border-color: #ccc; }

/* ── Legend ───────────────────────────────────────── */
.namo-legend-wrap {
    margin-top: 16px;
    padding-top: 14px;
    border-top: 1px solid #e0ddd7;
}
.namo-legend-wrap h4    { font-size: .88rem; margin: 0 0 10px; }
.namo-color-legend      { display: flex; flex-wrap: wrap; gap: 8px; }
.namo-legend-item {
    display: flex;
    align-items: center;
    gap: 7px;
    font-size: .78rem;
    background: #f8f5f0;
    padding: 5px 10px;
    border-radius: 20px;
}
.namo-legend-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #1e1e1c;
    color: #fff;
    font-size: .65rem;
    font-weight: 700;
    flex-shrink: 0;
}
.namo-legend-swatch {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    border: 1px solid rgba(0,0,0,.12);
    flex-shrink: 0;
}
.namo-legend-empty {
    background: #e0ddd7;
}

/* ── Upload area ──────────────────────────────────── */
.namo-upload-area {
    border: 2px dashed #ccc;
    border-radius: 12px;
    padding: 48px 24px;
    text-align: center;
    cursor: pointer;
    transition: border-color .2s;
}
.namo-upload-area.dragover,
.namo-upload-area:hover    { border-color: #1e1e1c; }

.namo-upload-label         { display: block; cursor: pointer; }
.namo-upload-label span    { display: block; font-weight: 600; margin-bottom: 6px; }
.namo-upload-label small   { color: #888; font-size: .8rem; }

#namo-upload-file          { display: none; }

#namo-upload-preview img {
    max-width: 200px;
    max-height: 200px;
    border-radius: 8px;
    border: 1px solid #e0ddd7;
    margin-top: 14px;
}

/* ── Anagrafica Form ──────────────────────────────── */
.namo-form-section h3    { font-size: 1.2rem; margin: 0 0 6px; }
.namo-form-subtitle      { color: #777; font-size: .88rem; margin: 0 0 20px; }

.namo-form-2col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}
.namo-form-field         { display: flex; flex-direction: column; gap: 5px; margin-bottom: 16px; }
.namo-form-field label   { font-weight: 600; font-size: .88rem; }
.namo-form-field label span { color: #c00; }

.namo-form-field input,
.namo-form-field textarea {
    padding: 10px 13px;
    border: 1px solid #ccc;
    border-radius: 8px;
    font-size: .94rem;
    font-family: inherit;
    width: 100%;
    box-sizing: border-box;
    transition: border-color .2s;
}
.namo-form-field input:focus,
.namo-form-field textarea:focus { outline: none; border-color: #1e1e1c; }

/* ── Submit button ────────────────────────────────── */
.namo-btn-submit {
    background: #1e1e1c;
    color: #fff;
    border: none;
    padding: 13px 30px;
    border-radius: 8px;
    font-size: .94rem;
    font-weight: 600;
    cursor: pointer;
    font-family: inherit;
    transition: background .2s;
}
.namo-btn-submit:hover    { background: #3a3a38; }
.namo-btn-submit:disabled { opacity: .55; cursor: not-allowed; }

/* ── Messages ─────────────────────────────────────── */
.namo-form-message {
    margin-top: 14px;
    padding: 12px 16px;
    border-radius: 8px;
    font-size: .9rem;
}
.namo-form-message.success { background: #e8f5e9; color: #2e7d32; border: 1px solid #a5d6a7; }
.namo-form-message.error   { background: #ffebee; color: #b71c1c; border: 1px solid #ef9a9a; }

/* ── Overlay full-screen configurator ────────────────────────── */
.namo-overlay {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 100000;
    background: rgba(0,0,0,.55);
    overflow-y: auto;
    padding: 24px 16px;
    box-sizing: border-box;
}
.namo-overlay.is-open {
    display: flex;
    align-items: flex-start;
    justify-content: center;
}
.namo-overlay-inner {
    background: #fff;
    border-radius: 16px;
    width: 100%;
    max-width: 1200px;
    padding: 48px 40px 40px;
    position: relative;
    margin: auto;
    box-shadow: 0 24px 80px rgba(0,0,0,.25);
}
.namo-overlay-inner .namo-configurator-wrap {
    max-width: none;
}
.namo-overlay-inner .namo-palette {
    max-height: none;
    overflow-y: visible;
}
.namo-overlay-close {
    position: absolute;
    top: 14px;
    right: 14px;
    width: 38px;
    height: 38px;
    border: none;
    background: #f3ede1;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.1rem;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background .15s;
    z-index: 1;
}
.namo-overlay-close:hover { background: #e0ddd7; }
body.namo-overlay-open    { overflow: hidden; }

/* ── WooCommerce button ───────────────────────────── */
.namo-personalizza-btn {
    margin-left: 10px !important;
    background: #f3ede1 !important;
    color: #1e1e1c !important;
    border: 2px solid #1e1e1c !important;
    border-radius: 4px;
    font-weight: 600;
}
.namo-personalizza-btn:hover {
    background: #1e1e1c !important;
    color: #f3ede1 !important;
}

/* ── Drawing tool ─────────────────────────────────── */
.namo-draw-controls {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 14px;
    flex-wrap: wrap;
}
.namo-draw-controls label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: .88rem;
    font-weight: 600;
}
.namo-draw-controls input[type="number"] {
    width: 64px;
    padding: 6px 8px;
    border: 1px solid #ccc;
    border-radius: 6px;
    font-size: .9rem;
    text-align: center;
}
.namo-draw-maxnote { font-size: .78rem; color: #aaa; }

.namo-draw-layout {
    display: grid;
    grid-template-columns: 44px 1fr 220px;
    gap: 14px;
    align-items: start;
    margin-bottom: 12px;
}

/* Toolbar verticale */
.namo-draw-toolbar {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 8px 6px;
    background: #f8f5f0;
    border-radius: 10px;
    align-items: center;
}
.namo-toolbar-sep {
    width: 28px;
    height: 1px;
    background: #e0ddd7;
    margin: 4px 0;
}

.namo-tool-btn {
    width: 34px;
    height: 34px;
    border: 1px solid transparent;
    border-radius: 7px;
    background: transparent;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #444;
    padding: 0;
    transition: background .15s, border-color .15s, color .15s;
}
.namo-tool-btn:hover        { background: #e8e3db; border-color: #ccc; }
.namo-tool-active,
.namo-tool-btn.namo-tool-active { background: #1e1e1c; color: #fff; border-color: #1e1e1c; }
.namo-tool-danger           { color: #b71c1c; }
.namo-tool-danger:hover     { background: #ffebee; border-color: #ef9a9a; }

/* Canvas wrapper */
.namo-draw-canvas-wrap {
    overflow: auto;
    border: 1px solid #e0ddd7;
    border-radius: 10px;
    background: #fff;
    min-height: 300px;
}
.namo-draw-canvas-wrap canvas { display: block; }

/* Draw sidebar */
.namo-draw-sidebar {
    display: flex;
    flex-direction: column;
    gap: 0;
}
.namo-draw-preview-wrap {
    margin-top: 14px;
    padding-top: 12px;
    border-top: 1px solid #e0ddd7;
}
#namo-draw-preview img {
    width: 100%;
    border: 1px solid #e0ddd7;
    border-radius: 8px;
    display: block;
}
.namo-draw-sidebar .namo-palette { max-height: 300px; overflow-y: auto; }

/* ── Z-order bar ──────────────────────────────────── */
.namo-zorder-bar {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    padding: 10px 14px;
    background: #f8f5f0;
    border-radius: 8px;
    margin-bottom: 10px;
}
.namo-zorder-label {
    font-size: .82rem;
    font-weight: 600;
    color: #555;
    margin-right: 4px;
}
.namo-zorder-btn {
    padding: 5px 12px;
    border: 1px solid #ccc;
    border-radius: 6px;
    background: #fff;
    font-size: .82rem;
    cursor: pointer;
    font-family: inherit;
    transition: background .15s, border-color .15s;
}
.namo-zorder-btn:hover { background: #1e1e1c; color: #fff; border-color: #1e1e1c; }
.namo-zorder-hint {
    font-size: .75rem;
    color: #aaa;
    margin-left: auto;
    font-style: italic;
}

/* ── Responsive ───────────────────────────────────── */
@media (max-width: 900px) {
    .namo-draw-layout { grid-template-columns: 44px 1fr; }
    .namo-draw-sidebar { display: none; } /* palette e preview collassati su mobile */
}
@media (max-width: 768px) {
    .namo-colorizer-layout { grid-template-columns: 1fr; }
    .namo-palette          { max-height: 220px; }
}
@media (max-width: 620px) {
    .namo-mode-selector { flex-direction: column; }
    .namo-form-2col     { grid-template-columns: 1fr; }
    .namo-draw-layout   { grid-template-columns: 44px 1fr; }
}