/* Canvas Editor Modal Styles */

.canvas-modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 1000;
    background: rgba(12, 18, 28, 0.65);
    backdrop-filter: blur(6px);
    padding: 24px;
}

.canvas-modal-content {
    position: relative;
    margin: 0 auto;
    width: min(1040px, 95%);
    background: linear-gradient(145deg, #fefefe 0%, #f3f5ff 100%);
    border-radius: 22px;
    padding: 30px 34px;
    box-shadow: 0 32px 80px rgba(15, 23, 42, 0.25);
    border: 1px solid rgba(15, 23, 42, 0.08);
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.canvas-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 16px;
}

.canvas-heading h2 {
    margin: 0;
    font-size: 28px;
    font-weight: 600;
    color: #171c2f;
}

.canvas-subtitle {
    margin: 6px 0 0;
    font-size: 14px;
    color: #5f6479;
    line-height: 1.5;
}

.canvas-close {
    background: rgba(23, 28, 47, 0.08);
    border: none;
    color: #111321;
    font-size: 24px;
    width: 40px;
    height: 40px;
    border-radius: 14px;
    cursor: pointer;
    display: grid;
    place-items: center;
    transition: all 0.2s ease;
}

.canvas-close:hover {
    background: rgba(23, 28, 47, 0.18);
    transform: translateY(-1px);
}

.canvas-status {
    position: absolute;
    top: 28px;
    right: 34px;
    padding: 10px 16px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 500;
    display: none;
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.15);
}

.canvas-status.info {
    background: rgba(59, 130, 246, 0.12);
    color: #1d4ed8;
}

.canvas-status.success {
    background: rgba(34, 197, 94, 0.12);
    color: #047857;
}

.canvas-status.error {
    background: rgba(248, 113, 113, 0.14);
    color: #b91c1c;
}

.canvas-body {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

.canvas-preview-card {
    flex: 1 1 640px;
    background: rgba(255, 255, 255, 0.94);
    border-radius: 20px;
    border: 1px solid rgba(15, 23, 42, 0.06);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.6);
    padding: 22px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.canvas-toolbar-label {
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #3f4863;
}

.canvas-badge {
    font-size: 12px;
    font-weight: 600;
    color: #1e2235;
    background: rgba(15, 23, 42, 0.08);
    padding: 6px 12px;
    border-radius: 999px;
}

.canvas-editor-shell {
    position: relative;
    border-radius: 18px;
    border: 1px solid rgba(15, 23, 42, 0.08);
    background: linear-gradient(135deg, rgba(237, 242, 255, 0.8), rgba(241, 245, 249, 0.8));
    padding: 18px;
    overflow: hidden;
}


.canvas-editor-canvas {
    width: 100%;
    min-height: 520px;
}

.canvas-editor-canvas canvas {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 14px 38px rgba(15, 23, 42, 0.18);
}

.canvas-canvas-viewport {
    position: relative;
    overflow: hidden;
    border-radius: 16px;
    background: #eef2ff;
    cursor: grab;
}

.canvas-canvas-viewport.is-panning {
    cursor: grabbing;
}

.canvas-preview-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}

.canvas-toolbar-left {
    display: flex;
    align-items: center;
    gap: 10px;
}

.canvas-zoom-controls {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.06);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

.canvas-zoom-btn {
    border: none;
    background: rgba(255, 255, 255, 0.9);
    width: 32px;
    height: 32px;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 600;
    color: #1b1f32;
    cursor: pointer;
    transition: all 0.2s ease;
}

.canvas-zoom-btn:hover {
    background: rgba(59, 130, 246, 0.15);
    color: #1d4ed8;
    transform: translateY(-1px);
}

.canvas-zoom-btn:active {
    transform: translateY(0);
}

.canvas-zoom-reset {
    width: auto;
    padding: 0 12px;
    font-size: 13px;
}

.canvas-zoom-level {
    font-size: 13px;
    font-weight: 600;
    color: #1b2033;
    padding: 0 6px;
}

.canvas-side-panel {
    flex: 0 1 260px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.canvas-position-info {
    background: rgba(255, 255, 255, 0.96);
    border-radius: 18px;
    border: 1px solid rgba(15, 23, 42, 0.08);
    padding: 18px 20px;
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.08);
    color: #1f2437;
    font-size: 14px;
}

.canvas-position-info .canvas-info-empty {
    margin: 0;
    color: #707796;
}

.canvas-metric-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.canvas-metric {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.canvas-metric-label {
    font-size: 12px;
    letter-spacing: 0.06em;
    color: #7b819d;
    text-transform: uppercase;
}

.canvas-metric-value {
    font-size: 16px;
    font-weight: 600;
    color: #1b2033;
}

.canvas-metric-sub {
    font-size: 12px;
    color: #7b819d;
}

.canvas-tip {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.12), rgba(45, 212, 191, 0.1));
    border-radius: 18px;
    padding: 14px 18px;
    font-size: 13px;
    color: #0f172a;
    border: 1px solid rgba(59, 130, 246, 0.15);
}

.canvas-modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
}

.canvas-btn {
    border: none;
    border-radius: 14px;
    font-size: 15px;
    font-weight: 600;
    padding: 12px 26px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 14px 30px rgba(15, 23, 42, 0.12);
}

.canvas-btn:disabled {
    cursor: not-allowed;
    opacity: 0.6;
    box-shadow: none;
    transform: none;
}

.canvas-btn-primary {
    background: linear-gradient(135deg, #2563eb, #7c3aed);
    color: #fff;
}

.canvas-btn-primary:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 18px 40px rgba(79, 70, 229, 0.35);
}

.canvas-btn-ghost {
    background: rgba(15, 23, 42, 0.08);
    color: #111321;
}

.canvas-btn-ghost:hover {
    transform: translateY(-1px);
    background: rgba(15, 23, 42, 0.16);
}

@media (max-width: 960px) {
    .canvas-body {
        flex-direction: column;
    }

    .canvas-side-panel {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .canvas-position-info,
    .canvas-tip {
        flex: 1 1 240px;
    }
}

@media (max-width: 640px) {
    .canvas-modal-content {
        padding: 22px;
        gap: 20px;
    }

    .canvas-preview-card {
        padding: 16px;
    }

    .canvas-editor-shell {
        padding: 12px;
    }

    .canvas-editor-canvas {
        min-height: 360px;
    }

    .canvas-modal-footer {
        flex-direction: column-reverse;
        align-items: stretch;
    }

    .canvas-btn {
        width: 100%;
    }
}